搜索结果: 1-15 共查到“医学 ischemia”相关记录40条 . 查询时间(0.06 秒)
Mechanisms of Cytoskeletal Dysregulation in the Kidney Proximal Tubule During ATP Depletion and Ischemia
Dynamin AMPK Rho GTPases
2015/5/25
Knowledge of the molecular and cellular mechanisms of ischemic injury is necessary for understanding acute kidney injury and devising optimal treatment regimens. The cortical actin cytoskeleton in the...
Investigating Antithyroid Effects of Propylthiouracil on the Ischemia and Reperfusion Injury in Rat’ Kidney and Determining the Role of Nitric Oxide in Mediating this Effect
Ischemia Reperfusion Rat,Renal Transplantation
2015/10/15
Background: Renal ischemia/reperfusion injury (IRI) is a major problem in renal transplantation, which occurs during the process of organ retrieval and storage, and is closely associated with acute re...
Effects of Losartan and Vanillic Acid Co-Administration on Ischemia-Reperfusion-Induced Oxidative Stress in Isolated Rat Heart
Oxidative Stress Injury Vanillic Acid Losartan
2015/10/13
Background: Experimental studies have demonstrated that angiotensin II (ANG-II)-induced oxidative stress contributes to the pathogenesis of I/R injury.
Effects of Gallic Acid and Cyclosporine A on Antioxidant Capacity and Cardiac Markers of Rat Isolated Heart After Ischemia/Reperfusion
Antioxidant Capacity Cyclosporine A Ischemia Reperfusion Gallic Acid Myocardial Infarction
2015/10/13
Background: Myocardial infarction is one of the important causes of death during old ages. Gallic acid as an antioxidant or cyclosporine A (CsA) as inhibitor of mitochondrial permeability transition p...
Gastroduodenal Artery Reconstruction as Salvage Procedure for Pancreas Head Ischemia during Transplantation: A Case Report
Pancreas Transplantation Surgical Techniques Gastroduodenal Reconstruction Iliac Jump Graft
2013/1/31
Vascularization of the pancreatic allograft depends on the mesenteric and celiac arteries. During procurement inadvertent sectioning of the branches to the head of the pancreas can lead to ischemia an...
Effects of hydroalcoholic extract of Cynodon dactylon (L.) pers.on ischemia/reperfusion-induced arrhythmias
Cynodon dactylon (L.) pers. ischemia/reperfusion arrhythmias isolated heart rat
2009/12/17
Background and purpose of the study: Probable antiarrhythmic effects of Cynodon dactylon (L.) pers. (family Poaceae) against ischemia/reperfusion (I/R)-induced arrhythmias were investigated in isolate...
EFFECTS OF ISCHEMIA-REPERFUSION ON RAT RENAL TISSUE ANTIOXIDANT SYSTEMS AND LIPID PEROXIDATION
Kidney ischemia reperfusion antioxidant malondialdehyde
2009/12/17
Renal ischemia-reperfusion (IR) injury is a common problem in kidney transplantation. There is increasing evidence about the role of the reactive oxygen species (ROS) in these injuries and endogenous ...
Effect of dimethyl sulfoxide on injuries and neurological deficits:a rat model of transient focal cerebral ischemia
Dimethyl sulfoxide cerebral ischemia transient focal rat
2009/12/11
Background: Dimethyl sulfoxide (DMSO) has been used as a solvent for many drugs in ischemic experiments. DMSO has many biological benefits, including antioxidant, anti-inflammatory, platelet aggregati...
Effect of dimethyl sulfoxide on injuries and neurological deficits:a rat model of transient focal cerebral ischemia
Dimethyl sulfoxide cerebral ischemia transient focal rat
2009/12/11
Background: Dimethyl sulfoxide (DMSO) has been used as a solvent for many drugs in ischemic experiments. DMSO has many biological benefits, including antioxidant, anti-inflammatory, platelet aggregati...
Inhibitory synpatic transmission in striatal neurons after transient cerebral ischemia
large aspiny neurons transient cerebral ischemia striatum
2015/5/21
In the striatum, large aspiny (LA) interneurons survive transient cerebral ischemia while medium spiny (MS) neurons die. Excitotoxicity is believed to be the major cause for neuronal death after ische...
In Vivo Evaluation of the Nitroimidazole-Based Thioflavin-T Derivatives as Cerebral Ischemia Markers
Nitroimidazole-Based Thioflavin-T Derivatives Cerebral Ischemia Markers
2009/9/7
Timely imaging and accurate interpretation of cerebral ischemia are required to identify patients who might benefit from more aggressive therapy, and nuclear medicine offers a noninvasive method for d...
A review of the pathophysiology and potential application of experimental therapies for cerebral ischemia to the treatment of cerebral arterial gas embolism
embolism AGE human
2009/7/15
This review considers the pathophysiology of air embolism that occurs as a result of diving and iatrogenic accidents. Various experimental therapies are classified according to their potential mechani...
Hyperbaric oxygen therapy in experimentally induced acute cerebral ischemia
acute cerebral ischemia animal rat brain
2009/7/14
Effects of hyperbaric oxygen (HBO) on acute cerebral ischemia were studied in spontaneously hypertensive rats, which had the carotid artery bilaterally ligated. The animals were exposed to HBO (100per...
Air embolism may cause unrecognized ischemia of the gray-white junction
embolism AGE air brain gray white animal dog
2009/7/10
The border between the gray and white matter is defined by an abrupt change in average blood flow. This difference allows one to distinguish structure with [14C]iodoantipyrine autoradiography. The ang...
Ischemia-Reperfusion Injury,Reactive Oxygen Metabolites,and the Surgeon
Ischemia-Reperfusion Injury Reactive Oxygen Metabolites
2009/7/3
Surgeons are confronted with ischemia-reperfusion (IR) injury more often than they anticipate. Hypoperfusion associated with hypotension and hypovolemia is probably the most common cause of non-occlus...