ST elevation myocardial infarction pathophysiology of reperfusion - wikidoc
Assessment of Myocardial Perfusion on the Angiogram: The TIMI Myocardial Perfusion Grade (TMPG). Studies of myocardial ... 2004). "Angiographic perfusion score: an angiographic variable that integrates both epicardial and tissue level perfusion ... Thus, normal perfusion in the myocardium carries a score of 3 in both the TMPG and MBG systems, and a closed muscle carries a ... 1] In addition to epicardial flow, myocardial perfusion must be restored as well. This has been demonstrated in both myocardial ...http://www.wikidoc.org/index.php/ST_Elevation_Myocardial_Infarction:_Pathophysiology_of_Reperfusion
Abstract 17187: Clinical Indications, Appropriateness, and Results of Repeat Myocardial Perfusion Imaging | Circulation
Abstract 17187: Clinical Indications, Appropriateness, and Results of Repeat Myocardial Perfusion Imaging. Shepard D Weiner, ... Background: There has been a significant increase in myocardial perfusion imaging (MPI) exams performed. Appropriate use ... Abstract 17187: Clinical Indications, Appropriateness, and Results of Repeat Myocardial Perfusion Imaging ... Abstract 17187: Clinical Indications, Appropriateness, and Results of Repeat Myocardial Perfusion Imaging ...http://circ.ahajournals.org/content/122/Suppl_21/A17187
"CT Perfusion Applications in Stroke" by Christopher D. d'Esterre
... provides measurement of perfusion at the capillary level which can be used to characterize tissue viability, and blood-brain- ... CT Perfusion (CTP) provides measurement of perfusion at the capillary level which can be used to characterize tissue viability ... Improving Acute Stroke Management with CT Perfusion Imaging: Approaches to Treatment Guidance and Brain Tissue Salvage ... d'Esterre, Christopher D., "Improving Acute Stroke Management with CT Perfusion Imaging: Approaches to Treatment Guidance and ...https://ir.lib.uwo.ca/etd/1239/
For electrophysiological tests, slices were submerged into a perfusion chamber with a constant flow of oxygenated ACSF. The ...http://www.jneurosci.org/content/36/18/4959
Molecular Perfusion Imaging with 99mTc-MIBI Lower Limb Muscle SPECT: In Diagnosis and Follow up of Peripheral Arterial...
Rashid Rasheed-Molecular Perfusion Imaging with 99mTc-MIBI Lower Limb Muscle SPECT: In Diagnosis and Follow up of Peripheral ... There is also decreased perfusion pattern on the left side. Moreover the SPECT study shows that the level of hypo-perfusion in ... The improvement of the perfusion of the limb was excellently manifested on 99mTc-MIBI SPECT perfusion scan and Doppler scan was ... The reconstructed SPECT short axis slices of the perfusion scan showed perfusion defect in the posterior compartment of the ...https://www.omicsonline.org/open-access/molecular-perfusion-imaging-with-99mtcmibi-lower-limb-musclespect-in-diagnosis-and-follow-up-of-peripheral-arterial-diseases-pad-2155-6156-1000506.php?aid=40777
Limitation of Ischemic Injury of a Kidney Stored in Machine Perfusion in Hypothermia - Evaluation of the Impact on Kidney...
Ischemia injury markers will be measured in perfusion fluid by kidney two times (in the first and fourth hour of perfusion) for ... ischemia injury markers measured two times (in the first and fourth hour of perfusion) in perfusion fluid: tumour necrosis ... lactates and ischemia injury markers measured in the fourth hour of perfusion in perfusion fluid. ... in the first hour of perfusion by adding drug to perfusion fluid, ... parameters during machine perfusion in hypothermia and donor ...https://clinicaltrials.gov/ct2/show/NCT01731457
MRI in the evaluation of myocardial perfusion. An innovative tool in the diagnos
Reduced myocardial perfusion reserve and transmural perfusion gradient in heart transplant arteriopathy assessed by magnetic ... and several studies have demonstrated the value of MR perfusion measurements in assessing the severity and extent of perfusion ... Evaluation of perfusion reserve implies that a second set of images are acquired after administration of a pharmacologic agent ... MRI in the evaluation of myocardial perfusion. An innovative tool in the diagnostic strategy An article from the e-journal of ...https://www.escardio.org/Journals/E-Journal-of-Cardiology-Practice/Volume-2/MRI-in-the-evaluation-of-myocardial-perfusion-An-innovative-tool-in-the-diagnos
The effect of perfusate b… - Göteborgs universitet
Malignant melanoma, isolated hepatic perfusion, toxicity, melphalan, isolated limb perfusion, term-follow-up, malignant- ... Background: Isolated hepatic perfusion (IHP) is a treatment option for patients with liver metastases. Previous studies have ... The effect of perfusate buffering on toxicity and response in isolated hepatic perfusion for uveal melanoma liver metastases. ...https://www.gu.se/forskning/publikation?publicationId=254476
Relation between anterograde blood flow through a coronary artery and the size of the perfusion bed it supplies: Experimental...
The change in perfusion bed size occurred at the lateral zones. There was a linear relation between the normalized perfusion ... in which the size of the perfusion bed was approximated with use of radiolabeled microspheres. The size of the perfusion bed ... In Group I dogs (n = 7), the goal was to correlate the size of the perfusion bed with the magnitude of anterogradely derived ... The relation between anterograde blood flow through a coronary artery and the size of the perfusion bed it supplies is not ...http://www.onlinejacc.org/content/17/6/1403
Dr. Daniel Gareau Ph.D. Biomedical Engineering - Decreased conduit perfusion measured by spectroscopy is associated with...
Decreased conduit perfusion measured by spectroscopy is associated with anastomotic complications Posted in Scientific ...http://dangareau.net/science/publications/item/decreased-conduit-perfusion-measured-by-spectroscopy-is-associated-with-anastomotic-complications?category_id=5
A perfusion study of the handling of urea and urea analogues by the gills of the dogfish shark (Squalus acanthias) [PeerJ]
Both in vivo and in control saline perfusions containing 350 mmol L−1 urea, calculated intracellular urea concentrations in ... The treatment (perfusion saline) is noted below the bars: 175 mmol L−1 urea + 175 mmol L−1 [14C]thiourea (N = 6); 175 mmol L−1 ... A perfusion study of the handling of urea and urea analogues by the gills of the dogfish shark (Squalus acanthias). Chris M. ... Wood CM, Liew HJ, De Boeck G, Walsh P. (2013) A perfusion study of the handling of urea and urea analogues by the gills of the ...https://peerj.com/articles/33/
CT Perfusion Scans for Assessment of Lung Cancer Before and After Chemo +/- Radiotherapy - Full Text View - ClinicalTrials.gov
CT perfusion scan Procedure: contrast-enhanced dynamic CT perfusion study contrast-enhanced dynamic CT perfusion study pre ... CT Perfusion Scans for Assessment of Lung Cancer Before and After Chemo +/- Radiotherapy. This study has been completed. ... Dynamic CT Perfusion for Assessment of Lung Cancer Before and After Neoadjuvant Chemo-/ Radiotherapy. ... Kinetic analysis of dynamic contrast-enhanced CT will performed using the CT Perfusion 3 software (General Electric Medical ...https://clinicaltrials.gov/ct2/show/NCT00188214
Patent US5252159 - Method for making coiled, perfusion balloon catheter - Google Patents
A perfusion balloon catheter includes an inflatable balloon formed by a series of loops of a flexible, inflatable tube in a ... tubular shape of the individual loops perform to provide an inflatable cooperative outer surface of the balloon and a perfusion ... Perfusion balloon catheter. US5181911 *. 22 Apr 1991. 26 Jan 1993. Shturman Technologies, Inc.. Helical balloon perfusion ... Finally, the perfusion balloon of the present invention possesses a perfusion passage with a cross-sectional area which is ...http://www.google.ca/patents/US5252159
Effects of permanent dual chamber pacing on myocardial perfusion in symptomatic hypertrophic cardiomyopathy. | Heart
Absolute myocardial regional perfusion and perfusion reserve (dipyridamole 0.56 mg/kg) were measured by dynamic positron ... Although global perfusion reserve remained unchanged, myocardial perfusion reserve became more homogeneously distributed. ... This study evaluates the effects of permanent dual chamber pacing on absolute regional myocardial perfusion and perfusion ... Pacing caused a redistribution of myocardial stress perfusion and perfusion reserve. The coefficient of regional variation of ...http://heart.bmj.com/content/76/4/358
Perfusion MRI - Wikipedia
Perfusion MRI or perfusion-weighted imaging (PWI) is perfusion scanning by the use of a particular MRI sequence. The acquired ... "Arterial spin labelling (ASL) MR perfusion". Radiopaedia. Retrieved 2017-10-15. CS1 maint: Explicit use of et al. (link) Paul S ... "Dynamic contrast enhanced (DCE) MR perfusion". Radiopaedia. Retrieved 2017-10-15. CS1 maint: Explicit use of et al. (link) Prof ... "Dynamic susceptibility contrast (DSC) MR perfusion". Radiopaedia. Retrieved 2017-10-14. CS1 maint: Explicit use of et al. (link ...https://en.wikipedia.org/wiki/Perfusion_MRI
Inactivation of Salmonella enterica on tomato stem scars by antimicrobial solutions and vacuum perfusion.
Vacuum perfusion was applied to tomatoes during selected treatments to promote infiltration of sanitizer into porous tomato ... The use of vacuum perfusion with 200ppm chlorine increased inactivation by 0.7logCFU over chlorine alone, however, P,0.05. ... Hg vacuum perfusion (2.23), 0.2N sodium hydroxide (NaOH) (3.78), 2% total of lactic+acetic acid (4.35), 3% total of phosphoric+ ...http://www.biomedsearch.com/nih/Inactivation-Salmonella-enterica-tomato-stem/23072692.html
Translational perspectives on perfusion-diffusion mismatch in ischemic stroke - Campbell - 2013 - International Journal of...
Perfusion MRI (Tmax and MTT) correlation with xenon CT cerebral blood flow in stroke patients. Neurology 2009; 72:1140-1145.. * ... Real-time diffusion-perfusion mismatch analysis in acute stroke. J Magn Reson Imaging 2010; 32:1024-1037.. Direct Link: ... Characterizing the diffusion/perfusion mismatch in experimental focal cerebral ischemia. Ann Neurol 2004; 55:207-212.. Direct ... Evaluation of the clinical-diffusion and perfusion-diffusion mismatch models in DEFUSE. Stroke 2007; 38:1826-1830.. *CrossRef, ...http://onlinelibrary.wiley.com/doi/10.1111/ijs.12186/references
Perfusion (journal) - Wikipedia
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 ...https://en.wikipedia.org/wiki/Perfusion_(journal)
Perfusion scanning - Wikipedia
Uses of NM perfusion scanning include Ventilation/perfusion scans of lungs, myocardial perfusion imaging and functional brain ... 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 ... The perfusion part of the study uses a radioisotope tagged to the blood which shows where in the lungs the blood is perfusing. ...https://en.wikipedia.org/wiki/Perfusion_scanning
Limb perfusion - Wikipedia
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 ...https://en.wikipedia.org/wiki/Limb_perfusion
Study of Perfusion and Anatomy's Role in Coronary Artery (CAD) - Full Text View - ClinicalTrials.gov
Study of Perfusion and Anatomy's Role in Coronary Artery (CAD) (SPARC). This study has been completed. ... Specific Aim 1: To evaluate the impact of stress perfusion imaging with SPECT or PET, CT Angiography, and hybrid PET-CT on post ... The primary endpoint of specific aim 1 is to compare the impact of combined myocardial perfusion-coronary anatomy data to that ... The primary endpoint of specific aim 2 is to compare the incremental value of stress perfusion only (stress PET and stress ...https://clinicaltrials.gov/ct2/show/study/NCT00321399?show_rss=Y&sel_rss=mod14&show_locs=Y
Retrograde/antegrade liver perfusion for studies on hep | Open-i
Retrograde/antegrade liver perfusion for studies on hepatocyte heterogeneity. The technique was first used in studies on ... Perfusion experiments after destruction of the perivenous compartment of the liver acinus without impairment of the periportal ... Perfusion experiments after destruction of the perivenous compartment of the liver acinus without impairment of the periportal ... Under conditions of limited ammonia supply, the metabolic fate of ammonia is dependent on the direction of liver perfusion ...https://openi.nlm.nih.gov/detailedresult.php?img=PMC3753504_204_2013_1078_Fig10_HTML&req=4
Hepatic arterial melphalan perfusion of liver predominant uveal melanoma metastasis | IOVS | ARVO Journals
Hepatic arterial melphalan perfusion of liver predominant uveal melanoma metastasis Annahita Amireskandari; Georgia Beasley; ... Hepatic arterial melphalan perfusion of liver predominant uveal melanoma metastasis You will receive an email whenever this ... Purpose : To evaluate the benefits and complications of patients undergoing isolated hepatic perfusion (IHP) for metastatic ... Hepatic arterial melphalan perfusion of liver predominant uveal melanoma metastasis. Invest. Ophthalmol. Vis. Sci. 2017;58(8): ...https://iovs.arvojournals.org/article.aspx?articleid=2641150
Mitomycin as a Hyperthermic Peritoneal Perfusion in Treating Patients With Malignant Ascites - Full Text View - ClinicalTrials...
Mitomycin as a Hyperthermic Peritoneal Perfusion in Treating Patients With Malignant Ascites. The safety and scientific ... PURPOSE: This phase II trial is studying how well mitomycin works when given as a hyperthermic peritoneal perfusion in treating ... Determine the effectiveness of laparoscopic hyperthermic perfusion of mitomycin C in preventing relapse at 4 weeks post- ... Mitomycin C is infused into the abdominal cavity by hyperthermic perfusion over 60 minutes. ...https://clinicaltrials.gov/ct2/show/NCT00265863
Microcirculatory Perfusion in Patients With Coma After Out-of-hospital Cardiac Arrest - Full Text View - ClinicalTrials.gov
Microcirculatory Perfusion in Patients With Coma After Out-of-hospital Cardiac Arrest. The safety and scientific validity of ... Microcirculatory Perfusion as Measured by Sublingual SDF Imaging and NIRS in Patients With Coma After Out-of-hospital Cardiac ... Microcirculatory perfusion and vascular reactivity are altered in post cardiac arrest patients, irrespective of target ...https://clinicaltrials.gov/ct2/show/NCT01850485?term=Coma&rank=16