Perfusion
"Perfusion > What is Perfusion?". Cardiovascular Perfusion Forum. "Perfusion > Perfusion Services". Specialty Care Services ... Perfusion may also refer to fixation via perfusion, used in histological studies. Perfusion is measured as the rate at which ... Brain perfusion (more correctly transit times) can be estimated with contrast-enhanced computed tomography. Perfusion can be ... Malperfusion, also called poor perfusion, is any type of incorrect perfusion. There is no official or formal dividing line ...
Machine perfusion
... (MP) is a technique used in organ transplantation as a means of preserving the organs which are to be ... Machine perfusion has various forms and can be categorised according to the temperature of the perfusate: cold (4 °C) and warm ... 37 °C). Machine perfusion has been applied to renal transplantation, liver transplantation and lung transplantation. It is an ... alternative to static cold storage (SCS). A record-long of human transplant organ preservation with machine perfusion of a ...
Perfusion MRI
... or perfusion-weighted imaging (PWI) is perfusion scanning by the use of a particular MRI sequence[which?]. The ... perfusion map'. Chen, Feng (2012). "Magnetic resonance diffusion-perfusion mismatch in acute ischemic stroke: An update". World ... which may be considered a proxy for perfusion. The acquired time series data are then postprocessed to obtain perfusion maps ... Arterial spin labelling (ASL) has the advantage of not relying on an injected contrast agent, instead inferring perfusion from ...
Limb perfusion
... is also used in veterinary medicine, where is it usually referred to as regional limb perfusion (RLP). It is ... Limb perfusion is a medical technique that is used to deliver drugs locally directly to a site of interest. It is commonly used ... Isolated limb perfusion was first introduced into the clinic by American surgeons from New Orleans in the mid-1950s. The main ... Limb perfusion entry in the public domain NCI Dictionary of Cancer Terms This article incorporates public domain material from ...
Retrograde perfusion
Thus, it is often called Langendorff perfusion. Langendorff heart Perfusion Isolated organ perfusion technique Levy WJ, Levin ... Bell, R., Mocanu, M. & Yellon, D. Retrograde heart perfusion: The Langendorff technique of isolated heart perfusion. Journal of ... Retrograde perfusion (retroperfusion) is an artificial method of providing blood supply to an organ by delivering oxygenated ... SK, Bavaria JE (July 1995). "Cerebral oxygenation during retrograde perfusion". Ann. Thorac. Surg. 60 (1): 184-6. doi:10.1016/ ...
Perfusion CT
... or CT Perfusion is a type of Perfusion Scanning using Computed Tomography. It is helpful in evaluation of the ... Saremi, Farhood (2015-05-22). Perfusion Imaging in Clinical Practice: A Multimodality Approach to Tissue Perfusion Analysis. ... In CT perfusion injection of contrast media is given and then the scan is taken. The acquired data are then post-processed to ... Clinical outcome and imaging follow-up in acute stroke patients with normal perfusion CT and normal CT angiography. ...
Perfusion scanning
Uses of NM perfusion scanning include Ventilation/perfusion scans of lungs, myocardial perfusion imaging of the heart, and ... The practice of perfusion scanning is the process by which this perfusion can be observed, recorded and quantified. The term ... Ventilation/perfusion scans, sometimes called a VQ (V=Ventilation, Q=perfusion) scan, is a way of identifying mismatched areas ... which may be considered a proxy for perfusion. The acquired time series data are then postprocessed to obtain perfusion maps ...
Perfusion (journal)
Perfusion also contains research and reports on the latest treatment and innovations. Perfusion is abstracted and indexed in, ... Perfusion is a multidisciplinary journal that provides current information on all aspects of perfusion, oxygenation and ... Perfusion is a peer-reviewed academic journal that publishes papers in the field of cardiology. The journal's editor is Prakash ...
Cerebral perfusion pressure
Cerebral perfusion pressure, or CPP, is the net pressure gradient causing cerebral blood flow to the brain (brain perfusion). ... Every increase of ICP can cause a change in tissue perfusion and an increase in stroke events. CPP can be defined as the ... In this sense, more specifically, the cerebral perfusion pressure can be defined as either: C P P = M A P − I C P {\ ... Duschek, S; Schandry, R (2007). "Reduced brain perfusion and cognitive performance due to constitutional hypotension". Clinical ...
Isolated lung perfusion
Ventilation perfusion mismatch
... or V/Q defects are defects in the total lung ventilation/perfusion ratio (V/Q ratio). It is a ... Ventilation Scan is normal but perfusion is abnormal indicating any obstruction to the blood flow (perfusion), may be because ... if perfusion scan is of low quality showing low perfusion to lung as in case of hypovolemia, treatment of the conditions is by ... Perfusion scan: It is done by injecting a radioactive tracer into a peripheral vein usually in arms and then following the path ...
Push-pull perfusion
... is an in vivo sampling method most commonly used for measuring neurotransmitters in the brain. Developed by ... Myers, R.D.; Adell, A.; Lankford, M.F. (1998). "Simultaneous comparison of cerebral dialysis and push-pull perfusion in the ... Kottegoda, Sumith; Shaik, Imtiazuddin; Shippy, Scott A. (2002). "Demonstration of low flow push-pull perfusion". Journal of ...
Ventilation-perfusion coupling
... is the relationship between ventilation and perfusion, represented by the ventilation-perfusion ... Since ventilation exceeds perfusion, the V/Q ratio is increased at the apex of the lungs. When the ventilation-perfusion ratio ... Perfusion also increases as gravity pulls down the blood towards the base. Overall, both ventilation and perfusion rate are ... Ventilation-perfusion coupling is the relationship between ventilation and perfusion processes, which take place in the ...
Percutaneous hepatic perfusion
... (PHP) is a regionalized, minimally-invasive approach to cancer treatment currently undergoing ...
Myocardial perfusion imaging
From 1993 to 2001, myocardial perfusion scans in the US increased >6%/y with "no justification". Myocardial perfusion imaging ... Myocardial+Perfusion+Imaging at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Lee, J. C.; West, M. J.; ... Myocardial perfusion imaging or scanning (also referred to as MPI or MPS) is a nuclear medicine procedure that illustrates the ... The power of prognosis from a myocardial perfusion scan is excellent and has been well tested, and this is "perhaps the area of ...
Isolated hepatic perfusion
... is a procedure in which a catheter is placed into the artery that provides blood to the liver; ... Isolated hepatic perfusion entry in the public domain NCI Dictionary of Cancer Terms This article incorporates public domain ...
Acid perfusion test
... , also called the Bernstein test, is a test done to reproduce the pain when the lower esophagus is irrigated ...
Coronary perfusion pressure
Perfusion of the heart is necessary for successful defibrillation (if the arrest type is shockable) and ROSC. This is ... Coronary perfusion pressure (CPP) refers to the pressure gradient that drives coronary blood pressure. The heart's function is ... Therefore, it is only when the heart relaxes, during diastole, that the coronary vessels open up and allow for perfusion; thus ... Because coronary flow is determined partly by coronary perfusion pressure, a reduction in CPP increases the risk of T2MI. ...
Minusheet perfusion culture system
Minuth has invented the presented Minusheet perfusion culture system. Numerous pilot experiments with the Minusheet perfusion ... special tissue carriers and compatible perfusion culture containers. The technical development of the Minusheet perfusion ... In a gradient perfusion culture container, where two media are transported at exactly the same speed, embolic effects can lead ... Also perfusion culture experiments can be performed in such an atmosphere. However, a much better solution is the performance ...
Continuous hyperthermic peritoneal perfusion
... (CHPP) is a procedure in which the abdominal cavity is bathed in warm fluid that ...
Twin reversed arterial perfusion
"Twin reversed arterial perfusion". Radiopaedia.org. Retrieved 18 February 2016. "Twin Reversed Arterial Perfusion Sequence". C. ... Twin reversed arterial perfusion sequence, also called TRAP sequence, TRAPS, or acardiac twinning, is a rare complication of ... It is called "reversed arterial perfusion" because in the acardiac twin the blood flows in a reversed direction. TRAP sequence ... "Twin Reversed Arterial Perfusion Sequence (TRAP Sequence)". The Children's Hospital of Philadelphia. 25 March 2014. Retrieved ...
Isolated organ perfusion technique
... is employed to precipitate an organ's perfusion and circulation that are independent/ ... ISBN 978-1-4612-7325-7. Technological advances in artificial perfusion allow effective isolated perfusion of a wide variety of ... Isolated organ perfusion technique, nevertheless, is averagely conducted in vivo without leaving the organ alone as a whole out ... "Isolated Organ Perfusion Studies - Physiology". Harvard Apparatus. Archived from the original on 2019-05-13. Retrieved 2019-06- ...
Selective aortic arch perfusion
... (SAAP) is an experimental treatment for haemorrhage-induced traumatic cardiac arrest. It has ... "Selective Aortic Arch Perfusion for the Reversal of Haemorrhage-Induced Traumatic Cardiac Arrest in a Swine Model of Non- ... "A comparison of Selective Aortic Arch Perfusion and Resuscitative Endovascular Balloon Occlusion of the Aorta for the ...
Cardiac magnetic resonance imaging perfusion
Cardiac magnetic resonance imaging perfusion (cardiac MRI perfusion, CMRI perfusion), also known as stress CMR perfusion, is a ... It may be seen on both the rest and stress scans in which case it is called a matched perfusion defect and is probably due to ... CMR perfusion is increasingly used in cardiac imaging to test for inducible myocardial ischaemia and has been well validated ... If it is only seen on the stress scan it is called an area of inducible perfusion defect (ischaemia). The position in the left ...
American Academy of Cardiovascular Perfusion
The American Academy of Cardiovascular Perfusion is a professional association which lists as its purpose "to encourage and ... "Membership: The American Academy of Cardiovascular Perfusion". Archived from the original on 2013-01-12. Retrieved 2012-07-28. ... stimulate investigation and study which will increase the knowledge of cardiovascular perfusion, to correlate and disseminate ...
Ram Sasisekharan
Hedlund, K. D.; Coyne, D. P.; Sanford, D. M.; Huddelson, J. (2013). "The heparin recall of 2008". Perfusion. 28 (1): 61-65. doi ...
Purmorphamine
Perfusion. 33 (3): 209-218. doi:10.1177/0267659117732401. PMID 29065787. S2CID 3978923. (Articles with changed CASNo identifier ...
Post-cardiac arrest syndrome
While ischemia is not the mechanism of injury, evidence suggests[clarification needed] that the lack of perfusion through the ... Perfusion. 35 (1): 39-47. doi:10.1177/0267659119850679. ISSN 0267-6591. PMID 31146644. S2CID 171094275. Horowitz, James M.; ...
Bubble oxygenator
Leonard, Ronald J (2003). "The transition from the bubble oxygenator to the microporous membrane oxygenator" (PDF). Perfusion. ...
Vasodilatory shock
Perfusion. 17 (2): 103-109. doi:10.1177/026765910201700206. ISSN 0267-6591. PMID 11958300. S2CID 208361755. Hirai, S (2003). " ... the body constricts peripheral vessels to reverse the low arterial pressure that causes inadequate tissue perfusion. With ...