Objective(s): To study the effect of acute and repeated stress on cardioprotection-induced by remote ischemic preconditioning (RIPC).Materials and Methods: RIPC was induced by giving 4 short cycles of ischemia and reperfusion, each consisting of five min. The Langendorff’s apparatus was used to perfuse the isolated rat hearts by subjecti...

Abstract Acute upper limb ischemia accounts for less than 5% of all cases ischemia. The etiology in young individuals are usually traumatic. Other non-traumatic causes rarely seen and here we present two such young, presenting with acute choice between a surgical or minimally invasive endovascular approach remains unclear. Endovascular to management, although based on expertise, offers good pos...

objective: to evaluate the efficacy and safety of intravenous and catheter directed thrombolysis by recombinant tissue plasminogen activator (alteplase) in the patients with non-traumatic acute limb ischemia (ali). methods: this was a randomized clinical trial being performed between 2009 and 2011 in mashhad university of medical sciences. we included those patients who were<75 years, with symp...

Omentectomy is usually indicated for an oncological viewpoint, but in case of signs omental ischemia, necrosis and infection acute omentectomy can be a lifesaving procedure.

INTRODUCTION We hypothesize that electrocardiographic measurements from the intramyocardial space contain more sensitive markers of ischemia than those detectable on the epicardium. The goal of this study was to evaluate different electrical markers for their potential to detect the earliest phases of acute myocardial ischemia. METHODS We conducted acute ischemia studies in open chest animal,...

INTRODUCTION Myocardial ischemia is a pathological condition initiated by supply and demand imbalance of the blood to the heart. Previous studies suggest that ischemia originates in the subendocardium, i.e., that nontransmural ischemia is limited to the subendocardium. By contrast, we hypothesized that acute myocardial ischemia is not limited to the subendocardium and sought to document its spa...

Acute pancreatitis is a single-organ disorder that has multi-organ sequelae. As a result, it can have varied presentations. Acute pancreatitis presenting as acute limb ischemia is rare. We present a patient with acute pancreatitis presenting with bilateral lower limb ischemia. The episode of acute pancreatitis resolved but the acute lower limb ischemia precipitated as the pancreatitis progresse...