Suction: The removal of secretions, gas or fluid from hollow or tubular organs or cavities by means of a tube and a device that acts on negative pressure.Pressure: A type of stress exerted uniformly in all directions. Its measure is the force exerted per unit area. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Blood Pressure: PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS.Hydrostatic Pressure: The pressure due to the weight of fluid.Blood Pressure Determination: Techniques for measuring blood pressure.Transducers, Pressure: Transducers that are activated by pressure changes, e.g., blood pressure.Air Pressure: The force per unit area that the air exerts on any surface in contact with it. Primarily used for articles pertaining to air pressure within a closed environment.Sucking Behavior: Any suction exerted by the mouth; response of the mammalian infant to draw milk from the breast. Includes sucking on inanimate objects. Not to be used for thumb sucking, which is indexed under fingersucking.Intraocular Pressure: The pressure of the fluids in the eye.Blister: Visible accumulations of fluid within or beneath the epidermis.Hypertension: Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.Intracranial Pressure: Pressure within the cranial cavity. It is influenced by brain mass, the circulatory system, CSF dynamics, and skull rigidity.Blood Pressure Monitoring, Ambulatory: Method in which repeated blood pressure readings are made while the patient undergoes normal daily activities. It allows quantitative analysis of the high blood pressure load over time, can help distinguish between types of HYPERTENSION, and can assess the effectiveness of antihypertensive therapy.Heart Rate: The number of times the HEART VENTRICLES contract per unit of time, usually per minute.Atmospheric Pressure: The pressure at any point in an atmosphere due solely to the weight of the atmospheric gases above the point concerned.Venous Pressure: The blood pressure in the VEINS. It is usually measured to assess the filling PRESSURE to the HEART VENTRICLE.Mouth: The oval-shaped oral cavity located at the apex of the digestive tract and consisting of two parts: the vestibule and the oral cavity proper.Vacuum: A space in which the pressure is far below atmospheric pressure so that the remaining gases do not affect processes being carried on in the space.Predatory Behavior: Instinctual behavior pattern in which food is obtained by killing and consuming other species.Arterial Pressure: The blood pressure in the ARTERIES. It is commonly measured with a SPHYGMOMANOMETER on the upper arm which represents the arterial pressure in the BRACHIAL ARTERY.Perciformes: The most diversified of all fish orders and the largest vertebrate order. It includes many of the commonly known fish such as porgies, croakers, sunfishes, dolphin fish, mackerels, TUNA, etc.Ventricular Pressure: The pressure within a CARDIAC VENTRICLE. Ventricular pressure waveforms can be measured in the beating heart by catheterization or estimated using imaging techniques (e.g., DOPPLER ECHOCARDIOGRAPHY). The information is useful in evaluating the function of the MYOCARDIUM; CARDIAC VALVES; and PERICARDIUM, particularly with simultaneous measurement of other (e.g., aortic or atrial) pressures.Hemodynamics: The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM.Feeding Behavior: Behavioral responses or sequences associated with eating including modes of feeding, rhythmic patterns of eating, and time intervals.Jaw: Bony structure of the mouth that holds the teeth. It consists of the MANDIBLE and the MAXILLA.Time Factors: Elements of limited time intervals, contributing to particular results or situations.Diastole: Post-systolic relaxation of the HEART, especially the HEART VENTRICLES.Stomatognathic System: The mouth, teeth, jaws, pharynx, and related structures as they relate to mastication, deglutition, and speech.Pressoreceptors: Receptors in the vascular system, particularly the aorta and carotid sinus, which are sensitive to stretch of the vessel walls.Biomechanical Phenomena: The properties, processes, and behavior of biological systems under the action of mechanical forces.Drainage: The removal of fluids or discharges from the body, such as from a wound, sore, or cavity.Negative-Pressure Wound Therapy: The application of a vacuum across the surface of a wound through a foam dressing cut to fit the wound. This removes wound exudates, reduces build-up of inflammatory mediators, and increases the flow of nutrients to the wound thus promoting healing.Vacuum Curettage: Aspiration of the contents of the uterus with a vacuum curette.Baroreflex: A response by the BARORECEPTORS to increased BLOOD PRESSURE. Increased pressure stretches BLOOD VESSELS which activates the baroreceptors in the vessel walls. The net response of the CENTRAL NERVOUS SYSTEM is a reduction of central sympathetic outflow. This reduces blood pressure both by decreasing peripheral VASCULAR RESISTANCE and by lowering CARDIAC OUTPUT. Because the baroreceptors are tonically active, the baroreflex can compensate rapidly for both increases and decreases in blood pressure.Central Venous Pressure: The blood pressure in the central large VEINS of the body. It is distinguished from peripheral venous pressure which occurs in an extremity.Carotid Sinus: The dilated portion of the common carotid artery at its bifurcation into external and internal carotids. It contains baroreceptors which, when stimulated, cause slowing of the heart, vasodilatation, and a fall in blood pressure.Pulmonary Wedge Pressure: The blood pressure as recorded after wedging a CATHETER in a small PULMONARY ARTERY; believed to reflect the PRESSURE in the pulmonary CAPILLARIES.Intubation, Intratracheal: A procedure involving placement of a tube into the trachea through the mouth or nose in order to provide a patient with oxygen and anesthesia.Antihypertensive Agents: Drugs used in the treatment of acute or chronic vascular HYPERTENSION regardless of pharmacological mechanism. Among the antihypertensive agents are DIURETICS; (especially DIURETICS, THIAZIDE); ADRENERGIC BETA-ANTAGONISTS; ADRENERGIC ALPHA-ANTAGONISTS; ANGIOTENSIN-CONVERTING ENZYME INHIBITORS; CALCIUM CHANNEL BLOCKERS; GANGLIONIC BLOCKERS; and VASODILATOR AGENTS.Lower Body Negative Pressure: External decompression applied to the lower body. It is used to study orthostatic intolerance and the effects of gravitation and acceleration, to produce simulated hemorrhage in physiologic research, to assess cardiovascular function, and to reduce abdominal stress during childbirth.Vascular Resistance: The force that opposes the flow of BLOOD through a vascular bed. It is equal to the difference in BLOOD PRESSURE across the vascular bed divided by the CARDIAC OUTPUT.Catfishes: Common name of the order Siluriformes. This order contains many families and over 2,000 species, including venomous species. Heteropneustes and Plotosus genera have dangerous stings and are aggressive. Most species are passive stingers.Equipment Design: Methods of creating machines and devices.Osmotic Pressure: The pressure required to prevent the passage of solvent through a semipermeable membrane that separates a pure solvent from a solution of the solvent and solute or that separates different concentrations of a solution. It is proportional to the osmolality of the solution.Systole: Period of contraction of the HEART, especially of the HEART VENTRICLES.Prospective Studies: Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.Dogs: The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)Postoperative Care: The period of care beginning when the patient is removed from surgery and aimed at meeting the patient's psychological and physical needs directly after surgery. (From Dictionary of Health Services Management, 2d ed)Decompression: Decompression external to the body, most often the slow lessening of external pressure on the whole body (especially in caisson workers, deep sea divers, and persons who ascend to great heights) to prevent DECOMPRESSION SICKNESS. It includes also sudden accidental decompression, but not surgical (local) decompression or decompression applied through body openings.Neck: The part of a human or animal body connecting the HEAD to the rest of the body.Regional Blood Flow: The flow of BLOOD through or around an organ or region of the body.Blood Flow Velocity: A value equal to the total volume flow divided by the cross-sectional area of the vascular bed.Hyoid Bone: A mobile U-shaped bone that lies in the anterior part of the neck at the level of the third CERVICAL VERTEBRAE. The hyoid bone is suspended from the processes of the TEMPORAL BONES by ligaments, and is firmly bound to the THYROID CARTILAGE by muscles.Sympathetic Nervous System: The thoracolumbar division of the autonomic nervous system. Sympathetic preganglionic fibers originate in neurons of the intermediolateral column of the spinal cord and project to the paravertebral and prevertebral ganglia, which in turn project to target organs. The sympathetic nervous system mediates the body's response to stressful situations, i.e., the fight or flight reactions. It often acts reciprocally to the parasympathetic system.Housekeeping, Hospital: Hospital department which manages and provides the required housekeeping functions in all areas of the hospital.Video Recording: The storing or preserving of video signals for television to be played back later via a transmitter or receiver. Recordings may be made on magnetic tape or discs (VIDEODISC RECORDING).Pulse: The rhythmical expansion and contraction of an ARTERY produced by waves of pressure caused by the ejection of BLOOD from the left ventricle of the HEART as it contracts.Respiration, Artificial: Any method of artificial breathing that employs mechanical or non-mechanical means to force the air into and out of the lungs. Artificial respiration or ventilation is used in individuals who have stopped breathing or have RESPIRATORY INSUFFICIENCY to increase their intake of oxygen (O2) and excretion of carbon dioxide (CO2).Air Movements: The motion of air currents.Chest Tubes: Plastic tubes used for drainage of air or fluid from the pleural space. Their surgical insertion is called tube thoracostomy.Manometry: Measurement of the pressure or tension of liquids or gases with a manometer.Cerebrospinal Fluid Pressure: Manometric pressure of the CEREBROSPINAL FLUID as measured by lumbar, cerebroventricular, or cisternal puncture. Within the cranial cavity it is called INTRACRANIAL PRESSURE.Durable Medical Equipment: Devices which are very resistant to wear and may be used over a long period of time. They include items such as wheelchairs, hospital beds, artificial limbs, etc.Plant Nectar: Sugar-rich liquid produced in plant glands called nectaries. It is either produced in flowers or other plant structures, providing a source of attraction for pollinating insects and animals, as well as being a nutrient source to animal mutualists which provide protection of plants against herbivores.Catheterization: Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions.Asepsis: The prevention of access by infecting organisms to the locus of potential infection.Uveal Diseases: Diseases of the uvea.Positive-Pressure Respiration: A method of mechanical ventilation in which pressure is maintained to increase the volume of gas remaining in the lungs at the end of expiration, thus reducing the shunting of blood through the lungs and improving gas exchange.Reflex: An involuntary movement or exercise of function in a part, excited in response to a stimulus applied to the periphery and transmitted to the brain or spinal cord.Elasticity: Resistance and recovery from distortion of shape.Posture: The position or attitude of the body.Respiration: The act of breathing with the LUNGS, consisting of INHALATION, or the taking into the lungs of the ambient air, and of EXHALATION, or the expelling of the modified air which contains more CARBON DIOXIDE than the air taken in (Blakiston's Gould Medical Dictionary, 4th ed.). This does not include tissue respiration (= OXYGEN CONSUMPTION) or cell respiration (= CELL RESPIRATION).Heart: The hollow, muscular organ that maintains the circulation of the blood.Ventilators, Mechanical: Mechanical devices used to produce or assist pulmonary ventilation.Bass: Common name for FISHES belonging to the order Perciformes and occurring in three different families.Continuous Positive Airway Pressure: A technique of respiratory therapy, in either spontaneously breathing or mechanically ventilated patients, in which airway pressure is maintained above atmospheric pressure throughout the respiratory cycle by pressurization of the ventilatory circuit. (On-Line Medical Dictionary [Internet]. Newcastle upon Tyne(UK): The University Dept. of Medical Oncology: The CancerWEB Project; c1997-2003 [cited 2003 Apr 17]. Available from: http://cancerweb.ncl.ac.uk/omd/)Treatment Outcome: Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.Ophthalmodynamometry: Measurement of the blood pressure of the retinal vessels. It is used also for the determination of the near point of convergence (CONVERGENCE, OCULAR). (From Cline, et al., Dictionary of Visual Science, 4th ed)Cardiac Output: The volume of BLOOD passing through the HEART per unit of time. It is usually expressed as liters (volume) per minute so as not to be confused with STROKE VOLUME (volume per beat).Pipidae: A family of the order Anura, distinguished by the lack of a tongue. It includes four living genera of aquatic "toads". Two of the most familiar pipids are the popularly called Surinam "toad" (Pipa pipa) and XENOPUS LAEVIS.Portal Pressure: The venous pressure measured in the PORTAL VEIN.Tonometry, Ocular: Measurement of ocular tension (INTRAOCULAR PRESSURE) with a tonometer. (Cline, et al., Dictionary of Visual Science, 4th ed)Analysis of Variance: A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.Cineradiography: Motion picture study of successive images appearing on a fluoroscopic screen.Reference Values: The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.Hypotension: Abnormally low BLOOD PRESSURE that can result in inadequate blood flow to the brain and other vital organs. Common symptom is DIZZINESS but greater negative impacts on the body occur when there is prolonged depravation of oxygen and nutrients.Hydrodynamics: The motion of fluids, especially noncompressible liquids, under the influence of internal and external forces.Exudates and Transudates: Exudates are fluids, CELLS, or other cellular substances that are slowly discharged from BLOOD VESSELS usually from inflamed tissues. Transudates are fluids that pass through a membrane or squeeze through tissue or into the EXTRACELLULAR SPACE of TISSUES. Transudates are thin and watery and contain few cells or PROTEINS.Refractive Surgical Procedures: Surgical procedures employed to correct REFRACTIVE ERRORS such as MYOPIA; HYPEROPIA; or ASTIGMATISM. These may involve altering the curvature of the CORNEA; removal or replacement of the CRYSTALLINE LENS; or modification of the SCLERA to change the axial length of the eye.Bronchoscopes: Endoscopes for the visualization of the interior of the bronchi.Ventricular Function, Left: The hemodynamic and electrophysiological action of the left HEART VENTRICLE. Its measurement is an important aspect of the clinical evaluation of patients with heart disease to determine the effects of the disease on cardiac performance.Oxygen: An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration.Cheek: The part of the face that is below the eye and to the side of the nose and mouth.Blood Transfusion, Autologous: Reinfusion of blood or blood products derived from the patient's own circulation. (Dorland, 27th ed)Abortion, Induced: Intentional removal of a fetus from the uterus by any of a number of techniques. (POPLINE, 1978)Blood Circulation: The movement of the BLOOD as it is pumped through the CARDIOVASCULAR SYSTEM.Myocardial Contraction: Contractile activity of the MYOCARDIUM.Models, Biological: Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment.Postoperative Complications: Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.Operative Blood Salvage: Recovery of blood lost from surgical procedures for reuse by the same patient in AUTOLOGOUS BLOOD TRANSFUSIONS. It is collected during (intraoperatively) or after completion of (postoperatively) the surgical procedures.Rheology: The study of the deformation and flow of matter, usually liquids or fluids, and of the plastic flow of solids. The concept covers consistency, dilatancy, liquefaction, resistance to flow, shearing, thixotrophy, and VISCOSITY.Sharks: A group of elongate elasmobranchs. Sharks are mostly marine fish, with certain species large and voracious.Supine Position: The posture of an individual lying face up.Renin: A highly specific (Leu-Leu) endopeptidase that generates ANGIOTENSIN I from its precursor ANGIOTENSINOGEN, leading to a cascade of reactions which elevate BLOOD PRESSURE and increase sodium retention by the kidney in the RENIN-ANGIOTENSIN SYSTEM. The enzyme was formerly listed as EC 3.4.99.19.Rats, Inbred SHR: A strain of Rattus norvegicus with elevated blood pressure used as a model for studying hypertension and stroke.Therapeutic Irrigation: The washing of a body cavity or surface by flowing water or solution for therapy or diagnosis.Carotid Arteries: Either of the two principal arteries on both sides of the neck that supply blood to the head and neck; each divides into two branches, the internal carotid artery and the external carotid artery.Follow-Up Studies: Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.Laser-Doppler Flowmetry: A method of non-invasive, continuous measurement of MICROCIRCULATION. The technique is based on the values of the DOPPLER EFFECT of low-power laser light scattered randomly by static structures and moving tissue particulates.Fiber Optic Technology: The technology of transmitting light over long distances through strands of glass or other transparent material.Ocular Hypertension: A condition in which the intraocular pressure is elevated above normal and which may lead to glaucoma.Intubation, Gastrointestinal: The insertion of a tube into the stomach, intestines, or other portion of the gastrointestinal tract to allow for the passage of food products, etc.Sodium Chloride: A ubiquitous sodium salt that is commonly used to season food.Seroma: Tumor-like sterile accumulation of serum in a tissue, organ, or cavity. It results from a tissue insult and is the product of tissue inflammation. It most commonly occurs following MASTECTOMY.Kidney: Body organ that filters blood for the secretion of URINE and that regulates ion concentrations.Stress, Mechanical: A purely physical condition which exists within any material because of strain or deformation by external forces or by non-uniform thermal expansion; expressed quantitatively in units of force per unit area.Heart Ventricles: The lower right and left chambers of the heart. The right ventricle pumps venous BLOOD into the LUNGS and the left ventricle pumps oxygenated blood into the systemic arterial circulation.Megacolon: Dilatation of the COLON, often to alarming dimensions. There are various types of megacolon including congenital megacolon in HIRSCHSPRUNG DISEASE, idiopathic megacolon in CONSTIPATION, and TOXIC MEGACOLON.Smegmamorpha: Group of fish under the superorder Acanthopterygii, separate from the PERCIFORMES, which includes swamp eels, mullets, sticklebacks, seahorses, spiny eels, rainbowfishes, and KILLIFISHES. The name is derived from the six taxa which comprise the group. (From http://www.nanfa.org/articles/Elassoma/elassoma.htm, 8/4/2000)Airway Management: Evaluation, planning, and use of a range of procedures and airway devices for the maintenance or restoration of a patient's ventilation.Helix (Snails): A genus of chiefly Eurasian and African land snails including the principal edible snails as well as several pests of cultivated plants.Compliance: Distensibility measure of a chamber such as the lungs (LUNG COMPLIANCE) or bladder. Compliance is expressed as a change in volume per unit change in pressure.Ambystoma: A genus of the Ambystomatidae family. The best known species are the axolotl AMBYSTOMA MEXICANUM and the closely related tiger salamander Ambystoma tigrinum. They may retain gills and remain aquatic without developing all of the adult characteristics. However, under proper changes in the environment they metamorphose.Adaptation, Physiological: The non-genetic biological changes of an organism in response to challenges in its ENVIRONMENT.Pneumothorax: An accumulation of air or gas in the PLEURAL CAVITY, which may occur spontaneously or as a result of trauma or a pathological process. The gas may also be introduced deliberately during PNEUMOTHORAX, ARTIFICIAL.Arteries: The vessels carrying blood away from the heart.Hydrocephalus, Normal Pressure: A form of compensated hydrocephalus characterized clinically by a slowly progressive gait disorder (see GAIT DISORDERS, NEUROLOGIC), progressive intellectual decline, and URINARY INCONTINENCE. Spinal fluid pressure tends to be in the high normal range. This condition may result from processes which interfere with the absorption of CSF including SUBARACHNOID HEMORRHAGE, chronic MENINGITIS, and other conditions. (From Adams et al., Principles of Neurology, 6th ed, pp631-3)Rectum: The distal segment of the LARGE INTESTINE, between the SIGMOID COLON and the ANAL CANAL.Rats, Sprague-Dawley: A strain of albino rat used widely for experimental purposes because of its calmness and ease of handling. It was developed by the Sprague-Dawley Animal Company.Ventilation: Supplying a building or house, their rooms and corridors, with fresh air. The controlling of the environment thus may be in public or domestic sites and in medical or non-medical locales. (From Dorland, 28th ed)Respiratory Mechanics: The physical or mechanical action of the LUNGS; DIAPHRAGM; RIBS; and CHEST WALL during respiration. It includes airflow, lung volume, neural and reflex controls, mechanoreceptors, breathing patterns, etc.Capillary Action: A phenomenon in which the surface of a liquid where it contacts a solid is elevated or depressed, because of the relative attraction of the molecules of the liquid for each other and for those of the solid. (from McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Monitoring, Physiologic: The continuous measurement of physiological processes, blood pressure, heart rate, renal output, reflexes, respiration, etc., in a patient or experimental animal; includes pharmacologic monitoring, the measurement of administered drugs or their metabolites in the blood, tissues, or urine.Body Size: The physical measurements of a body.
Wind loading due to pressure and suction. Deflections: Care must be taken on site to avoid excessive local deflection. Typical ... taking into account the building geometry and location as applicable. These individual actions should then be combined using ... Building envelope made from metal sheet provide builders and architects with products, which meet all of the highest demand ... Inspection can include man-made or natural wear. Weather exposure, natural movement, installation error and manufacturing ...
... and monitor pipeline pressures on the suction- and discharge-sides of pumps. By actuating cargo valves, the person in charge ... The design and layout of an individual cargo control room is determined by the ship's design, owner's requirements and the ... capabilities of the shipyard in which the ship is built. Modern cargo control rooms offer some or all of these components: main ... and tank pressures. Modern cargo control rooms typically allow the person in charge to control ballast pumps and valves, and ...
The technician would position the glass pipette near a cell and apply the appropriate suction to create an electrical seal ... Three electronic valves switched between the three pressures and atmospheric pressure. The high pressure was used to prevent ... patch clamping is beginning to replace manual patch clamping as a method to measure the electrical activity of individual cells ... In this case the pressure control consisted of a set of electronic valves and electronic pressure regulators to provide three ...
... pressure-controlled valves, diaphragm valves, suction valves, constant-pressure valves, room thermostats and drying filters. A ... It also builds a new production facility for compressors in Črnomelj, Slovenia. 1995: Danfoss Compressors S.A. de C.V. begins ... After the Second World War, the development of affordable individual cooling technologies threatened the success of Danfoss' ... Its energy-saving thermostats were not a major success until the energy crisis of the 1970s, when new legislation made the use ...
The larger compressors are manufactured in Übach-Palenberg and smaller sizes are built in Wurzen. The core competence in the ... Oil-free and lubricated reciprocating compressors range up to 100,000 Nm³/h suction volume, 30,000 kW driving power and 1,000 ... This change of company headquarters enabled the opportunity to development from an individual company to a group of companies ... bar final pressure are produced at the headquarters in Übach-Palenberg and in Wurzen near Leipzig. ...
When most of the blade surface is covered by cavitation, the pressure difference between the pressure side and suction side of ... Because the suction side is covered with vapor instead of water it encounters very low viscous friction, making the ... The individual airfoil-shaped blades turn as the propeller moves so that they are always generating lift in the vessel's ... Under such conditions, the change in pressure between the downstream surface of the blade (the "pressure side") and the suction ...
As the head lunged forward, the volume of the esophagus would have increased, creating suction. Once the prey was caught, the ... If it tried to do so, the difference in pressure between the surface and its torso would be sufficiently extreme such that its ... The embryonic individual of Dinocephalosaurus preserved inside LPV 30280 from Luoping can be identified as such for several ... utilizing a combination of suction, created by the expansion of the throat, and the fang-like teeth of the jaws to ensnare prey ...
Assesses the ability of the individual to understand and follow directions, retain information, make decisions, and solve ... Blood pressure. General appearance. Musculoskeletal, cardiac and respiratory assessments. Assesses sleep and rest patterns. ... suction, etc.? Examination (examples of objective data): If indicated, examine excretions or drainage for characteristics, ... The following questions pertain to those asked by the nurse to provide an overview of the individual's health status and health ...
The pressure wave forces tissue out of the way, creating a temporary cavity; the tissue readily moves back into place, but it ... Chest physical therapy makes use of techniques such as breathing exercises, stimulation of coughing, suctioning, percussion, ... Chronic lung disease correlates with the size of the contusion and can interfere with an individual's ability to return to work ... Positive end-expiratory pressure (PEEP), which delivers air at a given pressure at the end of the expiratory cycle, can reduce ...
Inexpensive micro turbines on the Kaplan turbine model are manufactured for individual power production designed for 3 m of ... The resulting pressure drop may lead to cavitation. Variable geometry of the wicket gate and turbine blades allow efficient ... A higher turbine location, however, increases the suction that is imparted on the turbine blades by the draft tube. ... The Kaplan turbine is an inward flow reaction turbine, which means that the working fluid changes pressure as it moves through ...
... ending up with an extra appendage that makes them attractive to pet owners as a novelty. In metamorphosed individuals, however ... The primary method of feeding is by suction, during which their rakers interlock to close the gill slits. External gills are ... The wild population has been put under heavy pressure by the growth of Mexico City. The axolotl is currently on the ... Axolotls have four pigmentation genes; when mutated they create different color variants. The normal wild type animal is brown/ ...
... was manufacturing American style suction reed organs while the rest of the reed organ industry in Europe was making pressure ... Harmola or Monarch and Made in Germany which are stamped on each individual reed in addition to the pitch of the reed and the ... The Jubilate/Harmola/Monarch reeds were originally manufactured for American style suction reed organs being manufactured in ... built on the same machinery that was imported from the USA to Germany to make brass suction organ reeds which were being made ...
External suction (previously referred to as active suction) is used to create a sub-atmospheric pressure at the tip of a ... individual patient-related factors etc... Drainage of the pericardium can be achieved by puncture (transcutaneously) or ... As the atmospheric pressure is lower compared to the intrapleural pressure, the lack of external suction (which was previously ... generating a difference in pressure between the pleural space and the atmosphere creates sub-atmospheric pressure in the ...
When searching for food, diamond stingrays may form groups of up to hundreds of individuals. It is most active at night and ... It then quickly levers its body up-and-down with its disc, producing negative pressure to extract the prey from its burrow. ... Jordan and Gilbert's account was published in May while Garman's was published in October, making dipterurus (feminine ... preys mainly on burrowing invertebrates and small bony fishes, which are extracted from the bottom via suction or digging. This ...
Ultimately, each surgeon makes this decision based upon the needs of individual patient. Although they offer advantages, these ... The leading cause of hemolysis and microemboli is the return of blood suctioned from the surgical field to the CPB circuit. ... Prevent denaturation and activation of adhered proteins and blood cells Avoid complications resulting from an abnormal pressure ... A greater source of such microemboli are caused by the suction of surgical debris and lipids into the CPB circuit. ...
... the suction pressures it generates stay the same. This narrows the upper airway during sleep, increasing resistance and making ... The blood flow in the parahippocampal gyrus increased in conjunction with the individual's performance through the 3D maze. ... Stage N1: Stage N2: Stage N3: Slow-wave sleep (SWS) is made up of the deepest stage of NREM, and is often referred to as deep ... The brain activity during sleep, according to this study, would show the events of the previous day do make a difference. One ...
... apparently moved in one direction by musculature and the other by hydrostatic pressure. The claws are made of sclerotised α- ... Individuals within an individual log are usually closely related; especially so with males. This may be related to the intense ... the arrangement of the jaws about the tongue and lip papillae ensures a tight seal and the establishment of suction. In social ... Agriculture has apparently made available new habitats for velvet worms; in any case, they are found in man-made cocoa and ...
... at the blade edge in the largest individuals. The pressures generated in those regions were high enough to puncture or cut ... The largest species, D. terrelli, grew to be at least 6 m (20 ft) in length and 1 t (1.1 short tons) in weight, making it one ... Dunkleosteus could quickly open and close its jaw, like modern day suction feeders, and had a bite force of 6,000 to 7,400 N ( ... Like other placoderms, Dunkleosteus had a two-part bony, armoured exterior, which may have made it a relatively slow but ...
The venturi creates a low pressure that changes with the velocity of the air. As the air pressure in chamber A is decreased ... Unlike the float-type carburetor fuel system that relies on venturi suction to draw fuel into the engine, a pressure carburetor ... the distributed fuel injection system used individual fuel lines to each cylinder, injecting the fuel at the intake port. The ... The difference in pressure between chambers A and B creates what is known as the air metering force'. The second diaphragm is ...
... bruising created by excessive suction of a particular area of skin, associated with an individual kissing or sucking the ... Bruises, which do not blanch under pressure, can involve capillaries at the level of skin, subcutaneous tissue, muscle, or bone ... Fire cupping uses suction which causes bruising in patients. Scraping (Gua Sha) uses a small hand device with a rounded edge to ... Increased distress to tissue causes capillaries to break under the skin, allowing blood to escape and build up. As time ...
Keep the suction tip below the level of the air-blood interface. Avoid occluding the suction tip (i.e. using suction as a ... However some individual members may accept the use of autotransfusion by means of the Cell Saver. The process of ... The platelet rich plasma can be mixed with calcium and thrombin to create a product known as autologous platelet gel. This is ... The reinfusion bag attached to the autotransfusion wash set should not be used for high pressure infusion back to the patient. ...
Therefore, the net positive suction head (pressure difference) available can be raised, decreasing the likelihood of cavitation ... The cables are manufactured and then irradiated and by varying both the carbon content and the dosage then different tape with ... The system design must minimize leakage current to prevent nuisance tripping; this may limit the length of any individual ... However, care must be taken not to increase the vapour pressure of the fluid too much, as this would have a strong side effect ...
Solid waste is stored in a detachable bag made of a special fabric that lets gas (but not liquid or solid) escape, a feature ... They use a fan-driven suction system similar to the Space Shuttle WCS. Liquid waste is collected in 20-litre (5.3 US gal) ... More modern systems expose solid waste to vacuum pressures to kill bacteria, which prevents odor problems and kills pathogens. ... Solid waste is collected in individual micro-perforated bags which are stored in an aluminum container. Full containers are ...
The low air pressure required may be created by heating the cup or the air inside it with an open flame or a bath in hot ... The third category is "the method of suction related types" which included: fire, manual suction, and electrical suction ... Individuals with a profound interest in the practice are typically very religious and seek "purification." There is reason to ... Through suction, the skin is drawn into the cup by creating a vacuum in the cup placed on the skin over the targeted area. The ...
... at the blade edge in the largest individuals. The pressures generated in those regions were high enough to puncture or cut ... For suction feeding a system of linked four-bar linkages is responsible for the coordinated opening of the mouth and the three- ... Most bony fishes have two sets of jaws made mainly of bone. The primary oral jaws open and close the mouth, and a second set of ... The other morph has its jaw twisted to the right, which makes it easier to eat scales on its victim's left flank. The relative ...
This makes the blood very viscous and it requires considerable pressure to pump it round the body; octopuses' blood pressures ... The octopus's suction cups are equipped with chemoreceptors so the octopus can taste what it touches. Octopus arms do not ... mate defending and eviction of individuals from dens. This is likely the result of abundant food supplies combined with limited ... and make use of 168 kinds of protocadherins (humans have 58), the proteins that guide the connections neurons make with each ...
Often, an individual may rupture or unroof the vesicles by creating a suction pressure. Typically, affected individuals report ... Individuals with an oral ranula may complain of swelling of the floor of the mouth that is usually painless. The mass may ... In individuals with a cervical ranula, an enlarging asymptomatic neck mass is reported. Although trauma to the floor of the ... In some cases, the individual may have a prior history of a previously removed sialolith, other oral surgical procedures at the ...
Tight seals of 0.5-1.0 GΩ were made by applying negative pressure. The membrane patch was then ruptured by suction. The series ... The recording pipette was under positive pressure while it was advanced toward individual cells in the slice. ... Karl Deisseroth of Stanford University (Kozorovitskiy et al., 2012). We constructed a plasmid, pAAV-horexin-tdTomato-WPRE-pA, ... Armbruster, B. N., Li, X., Pausch, M. H., Herlitze, S., and Roth, B. L. (2007). Evolving the lock to fit the key to create a ...
... tight GΩ seals were made by applying negative pressure. The membrane patch was then ruptured by suction and membrane current ... Recording pipettes were advanced towards individual striatal cells in the slice under positive pressure and, on contact, ... All efforts were made to minimize animal suffering and to reduce the number of mice used, in accordance with the European ... Whole-cell patch clamp recordings were made with borosilicate glass pipettes (1.8 mm o.d.; 3-5 MΩ), in voltage-clamp mode, at ...
Sealing sleeves are needed for vacuum and suction suspension. They create a seal around the sockets top edge. After donning a ... These "flow characteristics" and damping of pressure on your limb make it a good choice for sensitive, bony or scarred residual ... Individual Solutions for You: Socket Technologies. Individual Solutions for You: Socket Technologies ... Polyurethane has a unique ability to flow away from high pressure. That means the pressure in your socket is well distributed. ...
... tight GΩ seals were made by applying negative pressure. The membrane patch was then ruptured by suction, and membrane current ... Recording pipettes were advanced toward individual cells in the slice under positive pressure, and on contact, ... 3-5 min after rupture by suction of a tight GΩ seal made between the recording electrode and a small (10-25 μm diameter) ... These observations were made in the WT and D1R-/- mice and indicate that the absence of D1 receptor does not modify the ...
So the team drilled a hole into the girls skull, threaded in a probe to monitor her cerebral pressure, and kept that pressure ... What makes her recovery astounding isnt just the idea that someone could come back from two hours in a state that would once ... The body is too intricate and individual for that: good medicine will not be able to dispense with expert audacity. Yet it ... ranging from administering a drug to suctioning the lungs, and every one of them posed risks. Remarkably, the nurses and ...
IQS Directory who has the top sandblaster suppliers and manufacturers which have the top brands of heavy duty and custom made ... Here at Ultimate Washer, we make it our goal to serve you well. We offer diesel, gas, hydraulic and electric pressure washers. ... We listen to your exact requirements and determine the best solution, whether suction, pressure or a wheel blaster, and then we ... Surface Blasting Systems specializes in designing and building blasting equipment to meet the individual customers needs. ...
Here at Ultimate Washer, we make it our goal to serve you well. We offer diesel, gas, hydraulic and electric pressure washers. ... We listen to your exact requirements and determine the best solution, whether suction, pressure or a wheel blaster, and then we ... Surface Blasting Systems specializes in designing and building blasting equipment to meet the individual customers needs. ... Known in the industry for manufacturing sandblasting equipment, we also make other texturing equipment, and brick-making dies ...
The target for sputtering may be manufactured in shape and size similar to those of a real target by pressure-sintering the ... casting material may be manufactured using a suction method or a pressing method which injects the molten metal in a mold made ... plurality of nanocrystalline alloy casting materials are combined with one another due to mutual diffusion between individual ... In the inner space of the chamber in the vacuum state, in response to the partial pressure of O2 which is a component of the ...
... each individual species can make a relatively high contribution to the overall aphid vector pressure index. SASA has recently ... 2052 Rose-Grain aphids (Metopolophium dirhodum) have now been caught in the Scottish (Dundee and Edinburgh) suction traps up to ... The first Scottish individual was caught on the 25th April in Dundee; the first in Edinburgh was caught on the 12th May. ... The first individual of this season was caught in Edinburgh on 8 April, which is the earliest record for this species for ...
... suction forces on the pharyngeal tissue, which made the airway more prone to collapse." Dr Cisonni said the research suggested ... "One of the observations was that the shape of the airway of the OSA sufferers generated lower pressure in the pharynx and ... One of the challenges in the field of biomechanics applied to OSA is the characterisation, for a particular individual, of the ... Can Weekend Sleep Make Up for the Detriments of Sleep Deprivation During the Week? ...
While being suctioned by a nurse, a patient suddenly reverts to a fatal cardiac rhythm with very low blood pressure. The nurse ... Individual decision (level 1). A clinical decision is made without involvement of another type of healthcare professional. The ... A final decision is made by one of the providers. Shared decision-making (level 4). Each healthcare provider presents their ... A two-way flow of information with some discussion, yet a decision is not made with shared decision-making. During medical ...
Wind loading due to pressure and suction. Deflections: Care must be taken on site to avoid excessive local deflection. Typical ... taking into account the building geometry and location as applicable. These individual actions should then be combined using ... Building envelope made from metal sheet provide builders and architects with products, which meet all of the highest demand ... Inspection can include man-made or natural wear. Weather exposure, natural movement, installation error and manufacturing ...
The system includes 48 individual low-noise patch clamp amplifiers and pressure controllers. Independent pressure control (i.e ... The 48-channel QPlate measurement plate builds on the same technology as the original 16-channel QPlate. The individual ... suction on each cell individually) is important because each cell performs uniquely. Gigaseals and/or whole cells are obtained ... Date:10/10/2017)... ... October 10, 2017 , ... San Diego-based team building and cooking ... initiative announced today. The ...
"Each individual cell has its own metabolism. If you have abnormalities in one cell, the cell will send out chemical signals in ... It makes the process more stable. We have already been able to detect a stronger signal of small molecules called metabolites." ... The suction effect is caused by the closeness to the mass spectrometers vacuum. Ingela Lanekoffs research group has recently ... Also, we can analyse the samples directly in atmospheric pressure without any special sample treatment. We register the ...
1A; Scientifica, Clarksburg, NJ, USA). No suction or pressure was applied to the recording electrode at any point during the ... when individuals of multiple species are described in the text, but only individuals of the specified life stage for each ... 1A). ERG recordings were made using a whole-cell patch clamp electrophysiology amplifier to detect and record extracellular ... partial pressure of oxygen. PSD. power spectral density. V10. PO2 with 10% of retinal function. V50. PO2 with 50% of retinal ...
The shape and pressure of the water-jet gently dislodges the fat for suction in a precise manner, giving the surgeon fine ... Small incisions, approximately 1 cm long are then made and the suction canulas are introduced through them. ... Because of individual factors, not everyone will achieve the same results from LipoSoft. ... The pressure of the water-jet gently pushes nerves and blood vessels out of the path of the cannula, minimizing mechanical ...
Make sure to kill pressured by the British. Majority Leader of the her to Russian audiences wider Cialis discussion boards she ... The gland is made of the Swiss Rifle document solution custom-tailored to outer layer of tissue. Each individual saucer ... Complete Failure to Report the suction of our can result in exhaust. bomb is underneath be used fresh as audience knows it ... Is made by slowly melting butter so that by a CIA a bit of reality is no recollection of dashed to pieces. This causes damage ...
The provision of a negative pressure to the individual suction holes 132 c and 133 c is achieved by means of the same suction ... and a swinging arm that makes the suction pad rotate within a plane substantially orthogonal to the suction surface; and ... a plurality of suction holes 214 a are provided in the suction surface 214 a on the lower side of the suction head 214. Upon ... the suction pad 214 is formed in a circular shape located vertically below a suction surface 214 a. The suction pad 214 ...
This negative pressure also may cause movement of air into the lung which may create some artificial ventilation. Factors such ... This active recoil is capable in many individuals of causing a decrease in intrathoracic pressure which is transmitted to the ... A61M1/00-Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, ... Gas flows from the pressure pump 11, through the gas temperature regulator 15 at a pressure set by the pressure regulator 13. ...
The notion that the LV functions as a suction pump was demonstrated by Katz (21). Attempts have been made to identify the ... In most normal individuals, the limiting factors that influence V̇o2 max are the skeletal muscle mass and the capacity of the ... Filling pressures at rest and after exercise.. The E/Vp ratio and E/Ea ratio are closely related to the LV filling pressures as ... Ling and colleagues (25) described the suction effect that develops secondary to a pressure drop between the LV base and apex ...
Scientists have created the first functional soft robot powered entirely by vacuum that moves by having air sucked out of it, ... However, containing positive pressure requires stiff high-pressure pneumatics, which also pose a safety threat: in extreme ... For the robot to move, air has to be sucked out of its individual components. Inspired by muscle contraction, its individual ... By comparison, vacuum-powered actuators are safe, soft, and simple to build. "Whats more is that our soft building blocks are ...
... at a pressure of 50 mmHg), with the upper third of the imaging probe protruding through the suction tube. This entire construct ... While this means that the constructed image will be made of individual line scans with different temporal profiles, the image ... The former will contain image frames which will be made up of individual line scans that will be out of sync in the x,y plane. ... who created a small suction-assisted endoscope which could be advanced into the chest cavity and toward the heart with ...
This trick enables us not only to build micropumps with high compression ratios but also to make them smaller in size." ... For another, the individual pump components can be etched from the silicon layer with a high degree of precision and ... Richter and his team came up with a trick to reduce this dead volume and increase the pumps suction capacity. "We use the ... Using tricks to increase pressure. Conventional micro diaphragm pumps powered by piezoelectricity generate only relatively low ...
... which creates a vacuum environment through the use of negative pressure. These pumps can be programmed for suction strength, ... First of all, the procedure should start with sterile foam cut to the individual size and packed into the wound. In this case, ... You are here: Home / Wound Dressing / Negative Pressure Wound Therapy. Negative Pressure Wound Therapy. November 18, 2016. by ... Negative pressure wound therapy can be used on several different types of wounds which include venous, arterial, and pressure ...
  • The robot uses suction to grab objects or to stick to a smooth wall for climbing, so it can really achieve a wide range of tasks because of the unique properties of vacuum. (financialexpress.com)
  • Using the same method as a penis pump or pussy pump, cupping uses suction to draw blood to the surface of the skin, which in turn leaves the receiver ultra-sensitive and swollen for erotic play. (lovehoney.co.uk)
  • PV occlusion is confirmed when loss of typical left atrial (LA) pressure waveform is observed with recordings of PA pressure characteristics (no A wave and rapid V wave upstroke). (jove.com)
  • Please note that most of the graphs below represent actual numbers of aphids caught in these two east coast suction traps using a log scale. (sasa.gov.uk)
  • 2052 Rose-Grain aphids ( Metopolophium dirhodum ) have now been caught in the Scottish (Dundee and Edinburgh) suction traps up to 18 August, and now ranking 19th over the last 32 years of trapping. (sasa.gov.uk)
  • 1501 Grain aphids ( Sitobion avenae ) have been caught in the Scottish (Dundee and Edinburgh) suction traps to 18 August, ranking 16th from the last 32 years of monitoring. (sasa.gov.uk)
  • 2438 Bird Cherry-Oat aphids ( Rhopalosiphum padi ) have been caught in the Scottish (Dundee and Edinburgh) suction traps up to 18 August. (sasa.gov.uk)
  • The explanation for this is simple: Every breath creates sub-pressure in the chest. (powerofrhythm.com)
  • This suction ensures both that air is inhaled, as well as that more blood flows into the chest for a short time. (powerofrhythm.com)
  • Diagnosis is made by studying the cause of the injury, physical examination and chest radiography. (wikipedia.org)
  • Ask your birth attendant and nurses to put baby on your abdomen and chest immediately after birth, or after cutting the cord and suctioning your baby, unless a medical complication requires temporary separation. (askdrsears.com)
  • The upper ear helical framework was constructed by carving and curving the eighth rib cartilage harvested from the ipsilateral chest wall, covering this cartilage with a superficial temporal fascial flap, and adjusting the skin graft to align with the ear contour. (bvsalud.org)
  • CPR involves artificial breathing and forceful pressure on the chest to try to restart the heart. (compassionandsupport.org)
  • SAPs are generally white sugar-like hygroscopic materials that swell in water to form a clear gel made of separate individual particles and can retain moisture even under pressure without risk of conflagration or rupturing/blasting. (forumgarden.com)
  • Not just the diaphragm but also the flap valves and the pump chamber are made of monocrystalline silicon, which offers numerous benefits over metals and plastics. (phys.org)
  • The eye doctor will watch your eyes closely to make sure the flap does not move or wrinkle. (drugs.com)
  • PRK is often recommended for patients who are not candidates for LASIK because their corneas are too thin or shaped irregularly, or their anatomy does not allow adequate suction required for LASIK, or they are concerned about injury to the LASIK flap (especially if they are engaged in contact sports). (lipstocklaser.com)
  • We found that these neurons send widespread projections to wakefulness-related areas in the hypothalamus and brain stem, including the LHA where these fibers make close appositions to orexin neurons. (frontiersin.org)
  • We have created a Microsoft Excel-based simulator based on published equations 3 that can be used to understand how ventilator settings during APRV affect lung volumes, flows, and pressures along with estimated P aCO 2 and P aO 2 for different values of passive lung mechanics (free to download at http://is.gd/G6hD0A ), as shown in Figure 2 . (rcjournal.com)
  • The pumps used are quite small and usually portable which makes them easier to use, which means that they can be used at patient's home. (woundcaresociety.org)
  • The liner extends beyond the sock, so rolling up the sleeve attached to the outside of the socket creates an airtight seal where the sleeve and liner overlap. (ottobockus.com)
  • After the packing of the wound, it should be covered with an occlusive dressing, most commonly made of polyurethane, clear in color and thinly made so it can create an airtight seal around the affected area. (woundcaresociety.org)
  • The pressure of the water-jet gently pushes nerves and blood vessels out of the path of the cannula, minimizing mechanical trauma in the treatment area. (australiaplasticsurgery.com.au)
  • Richter and his team use the piezoelectric effect, which converts an applied electrical field into mechanical strain, to generate pressure in the pump chamber. (phys.org)
  • However, the very heterogeneous nature of lignocellulosic materials that enables them to provide the mechanical support structure of the plants and trees makes them inherently recalcitrant to bioconversion. (justia.com)
  • In the present study, we ask how ontogenetic changes in skull biomechanics affect the ability of bluegill sunfish, a high-performance suction feeder, to produce flow speeds and accelerations during suction feeding. (biologists.org)
  • Preparation includes removing the patient from the hospital equipment and placing him or her on equipment approved for flight to include a ventilator, cardiac monitor, IV pump, suction machine, vacuum spinal board and intracranial, or brain, pressure monitor. (af.mil)
  • What are the built-in unconscious mechanisms in us that "repair" us? (powerofrhythm.com)
  • A dead-end filtration model that includes the three main fouling mechanisms mentioned in Hermia ( i.e. , cake build-up, complete pore blocking, and pore constriction) and that was based on a constant trans-membrane pressure (TMP) operation was extensively modified so it could be used for a sidestream configuration membrane bioreactor (MBR) situation. (mdpi.com)
  • Since the 1992 publication, approximately 50 additional interventions have been developed, a taxonomic structure has been constructed and validated, a feedback and review system has been established and implemented, NIC interventions have been linked to nursing diagnoses, and five clinical agencies are serving as field sites to study the implementation process of NIC in nursing information systems. (nih.gov)
  • The arterial baroreflex is a key mechanism for blood pressure homeostasis, is clinically relevant as a predictor of cardiovascular mortality, 1 and is physiologically relevant as an indicator of autonomic control. (ahajournals.org)
  • A built-in safety mechanism ensures that the Bathmaster Sonaris Bath Lift will not lower if there is insufficient charge in the battery to raise the user. (networkofcare.org)
  • They absorb natural and supplied water 400-500 times their own weight and release it slowly on account of root capillary suction mechanism thus preventing water loss in soil by leaching and evaporation. (forumgarden.com)
  • Attempts have been made to identify the structures that provide the spring for the LV to develop negative pressure in early diastole ( 44 ). (physiology.org)
  • One of those is a negative-pressure wound therapy or NPWT for short. (woundcaresociety.org)
  • Negative pressure wound therapy is a therapeutic technique used for the treatment and healing of acute or chronic wounds through the use of a vacuum dressing. (woundcaresociety.org)
  • One of the positive aspects of negative pressure wound therapy is that it can be used only for a few days, or, if needed, for several months. (woundcaresociety.org)
  • When and how is negative-pressure wound therapy used? (woundcaresociety.org)
  • Negative pressure wound therapy can be used on several different types of wounds which include venous, arterial, and pressure ulcers, diabetic ulcers , chronic wounds, first and second degree burns , sometimes even third degree burns, wounds with large amounts of exudate, as well as acute and surgical wounds with moderate to high risk of infection. (woundcaresociety.org)
  • After that comes the attachment of the pump to the dressing, which creates a vacuum environment through the use of negative pressure. (woundcaresociety.org)
  • Patient's tolerance is of utmost importance here as negative pressure therapy can be quite painful, especially when changing the dressing. (woundcaresociety.org)
  • The pain can be soothed with the use of pain medication prior to the changes of dressings, as well as through the duration of negative pressure therapy. (woundcaresociety.org)
  • Negative pressure wound therapy has grown increasingly more popular in the past twenty or so years. (woundcaresociety.org)
  • One of the most important positive aspects of negative pressure wound therapy is that it is a relatively non-invasive option for treatment of various wounds. (woundcaresociety.org)
  • As with every type of dressing, negative pressure wound therapy comes with a set of risks. (woundcaresociety.org)
  • The slider ( 34 ) includes a leading edge ( 50 ), a trailing edge ( 52 ), a number of pads ( 80, 82 ) and a cavity ( 60 ), which creates a region of sub-ambient pressure ( 61 ), including a negative pressure center ( 62 ). (google.com)
  • and said negative pressure center being positioned towards said trailing edge relative to said load point. (google.com)
  • said negative pressure center and said load point are substantially aligned on a longitudinal axis. (google.com)
  • said negative pressure center being positioned towards said trailing edge relative to said load point, such that when upward force is applied to said slider at said load point, a moment is produced which raises said leading edge, allowing increased air flow into said at least one cavity, which diminishes said sub-ambient pressure, and allows said arm to be raised without damaging said suspension membrane. (google.com)
  • Negative pressure wound therapy (NPWT) uses a machine called a wound vac, wound vacuum, or pump to help with wound healing. (drugs.com)
  • Endoscopic negative-pressure therapy (ENPT) is becoming a valuable tool in surgical complication management of transmural intestinal defects and wounds in the upper and lower gastrointestinal tract. (springer.com)
  • The primary function of the cladding system is to provide a weathertight building envelope, suitable for the intended use of the building. (wikipedia.org)
  • As you can see from the data we are looking at a pressure ratio of around 10, are LRC's suitable for this application? (eng-tips.com)
  • The equipment consists of an Aerograph Type TC spray gun, suitable lengths of air and fluid hose and a two-gallon pressure feed tank, but spraying equipment specially designed for spraying camouflage materials is also available. (gracesguide.co.uk)
  • And although this suction device is suitable for most candidates, it does temporarily increase your intraocular pressure, which is the last thing you want to do for an individual who has glaucoma. (seemedrkeamy.com)
  • Individuals with an oral ranula may complain of swelling of the floor of the mouth that is usually painless. (medscape.com)
  • When oral ranulas are large, the tongue may place pressure on the lesion, which may interfere with submandibular salivary flow. (medscape.com)
  • In some cases, the individual may have a prior history of a previously removed sialolith, other oral surgical procedures at the floor of the mouth, or transposition of the submandibular ducts for the management of severe drooling. (medscape.com)
  • Reddy m oral drug regimens in nsclc can also make a functional patient whose systemic cancer is present, platelet transfusions should be obtained immediately on conversion from a different cause pulmonary infarction. (visitmayberry.com)
  • Despite these advances in our understanding of the scaling of cranial form and intrinsic performance (e.g. strike duration, suction pressure), no study has empirically measured the scaling of flow speed. (biologists.org)
  • You may need to refine this datasheet to include a operating suction pressure range, else you might trip the compressor driver if you dont have sufficient margin on power if are running a fixed speed motor. (eng-tips.com)
  • Air Pump Assist Backwash - The compressing of a volume of air in the filter effluent chamber (by means of an air compressor or by the water pressure from the recirculating pump) which, when released, rapidly decompresses and forces water in the filter chamber through the elements in reverse, dislodging the filter aid and accumulated dirt, carrying it to waste. (femyers.com)
  • Two-piece construction makes this lift easy to assemble and disassemble for transport, and tool-free setup ensures simple installation and operation. (makemeheal.com)
  • Safety in Florida agriculture is challenging because: the state's agricultural enterprises are diverse, safety knowledge among workers varies, manual labor is used extensively, the climate creates year-round heat stress. (ufl.edu)
  • Over a time period of four breaths, the blood pressure varies in a slow wavelength phase to finally return to its starting point. (powerofrhythm.com)
  • In the next step, carbon dioxide is heated to at least 35°C by a heat exchanger and injected into the pressure chamber," said Claudia Schweitzer, Product Manager at LEWA, to describe the process. (impeller.net)
  • The success of these models in qualitatively predicting the observed allometry of induced flow speed reveals that the scaling of cranial morphology underlies the scaling of suction performance in bluegill. (biologists.org)
  • 12 Rarer but more serious cranial nerve injuries arising from pressure neuropraxia have been associated with the LMA. (asahq.org)
  • Viewing population data on a log scale makes it easier to spot subtle changes in numbers when comparing 2018 data to the large number of aphids caught in previous seasons. (sasa.gov.uk)
  • In the past, surgical removal of fat involved making large, conspicuous incisions which resulted in obvious scars. (bevhills.com)
  • Our heart rate increases, our blood pressure rises, and males develop penile erections. (sleepassociation.org)
  • In recent years, investigators have exploited spontaneous fluctuations in blood pressure and heart period to index cardiovascular control 17 and have proposed that these spontaneous oscillations provide a less-invasive route to assess baroreflex gain. (ahajournals.org)
  • It seems that each interaction or 'flow' be it the pulsating secretion patterns of hormones, the processes of food digestion in the abdominal cavity, or the processing of mental impressions in the brain, blood pressure, heartbeat or breathing, body temperature, blink or reproductive instincts all follow their own particular rhythms. (powerofrhythm.com)
  • Reduced blood pressure should be examined microscopically for breaking and structural defects fetal hydrops poly-or oligohydramnios fetal radiograph skeletal defects fetal. (visitmayberry.com)
  • After performing multiple labs, blood transfusions, two procedures to evaluate an abdominal complication, as well as stabilizing his blood pressure while in flight, the CCATT delivered the Marine in critical, but stable, condition to Landstuhl less than 15 hours after his initial injury, Major Zagol said. (af.mil)
  • I have designed ejectors that can do 10 compression ratios, but the mass flow rate of power fluid was very very high and the range of suction mass flow rate was very very limited. (eng-tips.com)
  • A jet ouster is a device in which suction, blending and scattering of secondary fluid is done by using the kinetic energy of a motivation ( primary ) fluid. (lyceecharlesdegaulle.eu)
  • but the highly unsteady nature of the suction flow regime means that pressure is an indirect measure of the effect of buccal expansion on the surrounding fluid. (biologists.org)
  • Using precise nasal pressure measurements, the researchers' test results show that sniffing allowed completely paralyzed locked-in participants to write text and quadriplegic participants to write text and even maneuver an electric wheelchair. (allsensors.com)
  • Each new development has allowed us to make liposuction a safer and more effective means of eliminating unwanted fat and re-contouring the body. (bevhills.com)
  • When an individual has limited movement, it may be difficult for him to wash some parts of his body. (strokecenter.org)
  • The heating of the glass then placing on skin creates this suction as the glass cools, this is what draws the toxins up from deep within the body. (hubpages.com)
  • Unlike other pump kits, this 6 piece set allows you to apply sensual suction to several body parts at once for all-over pleasure. (lovehoney.co.uk)
  • There is no need to succumb to pressure bonding with baby when neither your body nor mind is willing or able. (askdrsears.com)
  • Sculpting your ideal body starts with making healthy lifestyle choices, but a strict diet and regular exercise may not be enough to achieve the results that you want. (spasydell.com)
  • Over the course of several weeks, your body's lymphatic system will slowly metabolize the crystallized fat cells and create a leaner body contour. (spasydell.com)
  • What happens in the body due to stress, which makes a person eat more food? (drabhishekkatakwar.com)
  • In individuals with a cervical ranula, an enlarging asymptomatic neck mass is reported. (medscape.com)
  • The suction effect is caused by the closeness to the mass spectrometer's vacuum. (uu.se)
  • The surface to be analysed can be as small as one tenth of a millimetre in diameter, making it a great challenge to record molecules in the mass spectrometer. (uu.se)
  • In most normal individuals, the limiting factors that influence V̇ o 2 max are the skeletal muscle mass and the capacity of the cardiovascular system ( 49 ). (physiology.org)
  • Our goal is to reduce the size of the pump to 10 square millimeters to make its mass production profitable. (phys.org)
  • Since, an engine's power is proportional to the amount of air and fuel delivered to the cylinders, the turbocharger increases the inlet manifold pressure and density so the cylinders get a greater mass of air during each intake stroke. (allsensors.com)
  • Several previous randomized controlled studies investigated the relationship of intracuff volumes or pressures with postoperative pharyngolaryngeal adverse events with conflicting results. (asahq.org)
  • The paper and the discussion session raised serious concerns about ARPV, particularly regarding imposed work of breathing and excessive tidal volumes due to high peak transpulmonary pressures. (rcjournal.com)
  • Occlusion was confirmed with subsequent contrast injection during the initial ten procedures, after which contrast utilization was rapidly reduced or eliminated given the highly accurate identification of occlusive pressure waveform with limited initial training. (jove.com)
  • Verification of PV occlusive pressure during CBA is a novel approach to assessing effective PV occlusion and it accurately predicts electrical isolation. (jove.com)
  • A small hollow tube is inserted through a tiny incision placed in a natural skin crease and the fat is removed by suctioning. (bevhills.com)
  • A small suction ring will be placed on your cornea. (drugs.com)
  • Because this light cut develops minimal tool pressure, the vacuum sealed under even small parts provides sufficient force to secure parts during the final pass. (mmsonline.com)
  • Instructions are provided to make a fingernail file using a small board of wood with a curved top. (networkofcare.org)
  • Short-lived increases in winds, although below threshold for Special Marine Warnings , that may make small craft handling difficult especially for inexperienced boaters. (weather.gov)