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  • angiography
  • IMA aneurysms are best visualised by arterial imaging like CT angiography (CTA), MR angiography (MRA) and digital subtraction angiography (DSA). (radiopaedia.org)
  • pulmonary artery pressure
  • We provide a detailed description of animal preparation, image acquisition and hemodynamic calculation of stroke volume, cardiac output and an estimate of pulmonary artery pressure. (jove.com)
  • Intra-acinar arteries are mostly located in that part of the lung that cannot be selectively reached by a number of commonly used techniques such as measurement of the pulmonary artery pressure in isolated perfused lungs or force recordings from dissected proximal pulmonary artery segments 1,2 . (jove.com)
  • distal
  • The device includes an arterial cannula having a proximal end adapted to receive blood from a bypass-oxygenator machine, a distal end adapted to enter an artery, and a blood. (google.es)
  • vascular beds
  • the pressor response and bradycardia elicited by microinjection of l -glutamate into the nucleus of the solitary tract (NTS) of conscious rats are associated with vasoconstriction in the hindquarter, renal, and mesenteric vascular beds. (physiology.org)
  • beds
  • The results indicate that the three calcium entry blockers used are essentially non-selective vasodilators but that baroreflex mechanisms prevent vasodilatation in the renal and mesenteric beds in intact animals. (eurekamag.com)
  • right ventricular
  • These arteries are deformed, leading to right ventricular failure. (jove.com)
  • In vivo, treatment of rats with fumagillin early after monocrotaline injury prevented PH and right ventricular remodeling by decreasing the thickness of the medial layer of the pulmonary arteries. (jove.com)
  • baroreflex
  • Administration of testosterone alone increased arterial pressure, reduced heart rate (HR), and exacerbated the tachycardiac baroreflex response. (jove.com)
  • Combined treatment with testosterone and cocaine did not affect baseline arterial pressure and HR, but reduced baroreflex-mediated tachycardia. (jove.com)
  • catheters
  • Beyond P20, arterial pressure can be measured with solid-state catheters (i.e. (jove.com)
  • Before P20, these catheters are too big for developing mouse arteries and arterial pressure must be measured with custom pulled plastic catheters attached to fluid-filled pressure transducers 3 or glass micropipettes attached to servo null pressure transducers 4 . (jove.com)
  • rats
  • To monitor cardiovascular parameters, we implanted a catheter connected to a radio transmitter into the femoral artery of rats that underwent a T4 spinal cord transection with or without grafting of embryonic brainstem-derived neural stem cells expressing green fluorescent protein. (jove.com)
  • blood
  • An arterial spin labeling sequence (ASL-FAIRER) was used to measure the spatial distribution of pulmonary blood flow 1,2 and a multi-echo fast gradient echo (mGRE) sequence 3 was used to quantify the regional proton (i.e. (jove.com)
  • One limitation of the described telemetry procedure is that implantation in the femoral artery may influence the blood supply to the ipsilateral hindlimb. (jove.com)
  • This large increase in blood pressure may influence smooth muscle cell (SMC) phenotype in developing arteries and trigger important mechanotransduction events. (jove.com)
  • There were no differences in superior mesenteric artery blood flow, intramucosal-arterial PCO 2 , and villi microcirculation among groups. (springeropen.com)
  • In this experimental model of IAH, the gut and the kidney had contrasting responses: While intestinal blood flow and villi microcirculation remained unchanged, renal perfusion and urine output were severely compromised. (springeropen.com)
  • Semilunar valves lie between the ventricles and the major arteries into which they pump blood. (encyclopedia.com)
  • Condition in which fatty material such as cholesterol accumulates on artery walls forming plaque that obstructs blood flow. (encyclopedia.com)
  • The blood vessels of the body (arteries, capillaries, and veins) make up a closed system of tubes that carry blood from the heart to tissues all over the body and then back to the heart. (encyclopedia.com)
  • Arteries carry blood away from the heart, while veins carry blood toward the heart. (encyclopedia.com)
  • hypoxia
  • Ligands Attenuate Hypoxia-Induced Proliferation in Human Pulmonary Artery Smooth Muscle Cells through Modulation of MicroRNA-21. (jove.com)
  • In our experimental model both arterial segments exhibit a monophasic HPV when exposed to medium gassed with 1% O 2 and the response fades after 30-40 min at hypoxia. (jove.com)
  • erythrocyte sedi
  • Routine laboratory tests showed a raised erythrocyte sedimentation rate (85 mm/h), low plasma sodium (131 mmol/l) and potassium (2.8 mmol/l), moderately raised serum creatinine (111 μmol/l), and mild chronic metabolic alkalosis (arterial pH 7.51, bicarbonate 32 mmol/l). (bmj.com)
  • Balloon
  • 2. The arterial cannula of claim 1, wherein the occluder is a balloon. (google.es)
  • 3. The arterial cannula of claim 2, wherein the inflatable balloon has an annular shape, and is attached on the curved outlet portion adjacent to the outlet. (google.es)
  • 5. The arterial cannula of claim 4, wherein the second balloon is attached to an elongate tubular member, the elongate tubular member being slidably received in the aspiration lumen, whereby the second balloon may be slidably deployed from and retracted into the aspiration port. (google.es)
  • thoracoabdominal
  • CONCLUSION: To our knowledge, no one has reported using this technique to successfully treat a ruptured thoracoabdominal aneurysm and revascularize all 4 major renovisceral arteries. (uzh.ch)
  • diameter
  • 1 Axillary Historically axillary (or, more likely, high brachial) puncture was favoured because of its larger diameter compared with the brachial artery at the elbow or the radial artery. (raborak.com)
  • This method allows the quantitative measurement of vasoreactivity of small intra-acinar arteries with inner diameter between 20-40 µm which are located at gussets of alveolar septa next to alveolar ducts and of larger pre-acinar arteries with inner diameters between 40-100 µm which run adjacent to bronchi and bronchioles. (jove.com)
  • patients
  • Cardiovascular side effects related to the pressor activity of vasopressin may be important in patients with a history of coronary artery or peripheral vascular disease . (drugs.com)
  • Cryotherapy is a form of cystic kidney disease in patients with tbmn are progressive renal insufciency bes apparent when there is a. (iahf.com)
  • diabetes
  • 2. Neurologicresulting from disorders that may cause an increase in transaminases, htn, chills side effects is to screen for factor h deficiency inhibitor dysregulated activation of osmoreceptors in diabetes ranges from 601%, with the uterine, inferior vesical artery or recurrent extreme aversion to, and is referred urgently to differentiate between the two sometimes tricky. (iahf.com)
  • you can find the prostate gland is naturally directed towards identifying and locating arterial disease and diabetes with its associated nephron. (iahf.com)