نتایج جستجو برای: hemorrhagic
تعداد نتایج: 25170 فیلتر نتایج به سال:
• There are two main types of strokes: ischemic and hemorrhagic. • Ischemic strokes are far more common than hemorrhagic strokes. • The brain has a blood supply which is fairly consistent between individuals. • Ischemic strokes can be due to large-vessel atherosclerosis, aortocardioembolism, small-vessel occlusion, other determined causes, and undetermined causes. • Hemorrhagic strokes are most...
Background Patients with hemorrhagic infarcts appear to constitute a high-risk group in acute myocardial infarction (AMI). However, the clinical implications of hemorrhagic versus non-hemorrhagic infarcts are currently unclear, warranting a more systematic and mechanistic approach towards understanding the underlying consequences. The question of whether hemorrhage is simply a bystander or cont...
Acalculous hemorrhagic cholecystitis is a rare complication of acute cholecystitis and is associated with a high mortality rate. Magnetic resonance imaging (MRI) is usually not performed for the diagnosis of acute cholecystitis, but it is a valuable imaging modality and affords excellent tissue contrast for the diagnosis of hemorrhagic cholecystitis and the detection of hematoma within the gall...
Eighteen consecutive patients satisfying predefined clinical criteria for embolic strokes were prospectively studied by sequential computerized tomography (CT). Their findings were compared to CT scans obtained from patients presumed to have suffered thrombotic strokes. Our data reveal that the CT appearance of hemorrhagic infarction is likely to occur twice as frequently (22%) in CT scans of s...
Hemorrhagic shock results from massive blood loss, leading to hypotension, ischemia, heart failure and multiorgan dysfunction. The analysis of cardiac function in vivo is complex and even more challenging during hemorrhagic shock, especially in small animals. Cardiac function measurements require animals to be under anesthesia. Sodium pentobarbital is a common general anesthetic used for cardio...
The present study aimed to investigate the clinical characteristics of hemorrhagic moyamoya disease (MMD) in Jilin province in northeast China. A total of 212 cases of hemorrhagic MMD were consecutively enrolled from the First Hospital of Jilin University in Changchun, China between January 2011 and January 2015. The patients' general clinical data, including age and gender characteristics, his...
BACKGROUND Hemorrhagic cystitis is a common cause of morbidity after allogeneic stem cell transplantation, frequently associated with BK virus infection. We hypothesized that patients with positive BK viruria before unrelated or mismatched related donor allogeneic hematopoietic stem cell transplantation have a higher incidence of hemorrhagic cystitis. DESIGN AND METHODS To test this hypothesi...
BACKGROUND AND PURPOSE An increased risk of hemorrhagic transformation is a major factor limiting the use of tissue plasminogen activator for stroke. Increased hemorrhagic transformation is also found in animals undergoing transient focal cerebral ischemia with hyperglycemia; this study examined whether hyperbaric oxygen (HBO) could reduce such hemorrhagic transformation in a rat model. METHO...
Between July 1975 and April 1980, 71 patients were admitted to the Second Attached Hospital of Hubei Provincial Medical College in Wuchang with the diagnosis of epidemic hemorrhagic fever (EHF). The clinical course among these patients was similar to that described for patients with Korean hemorrhagic fever, and hemorrhagic fever with renal syndrome of the U.S.S.R. The overall mortality was 11....
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