نتایج جستجو برای: gastrointestinal bleeding prophylaxis
تعداد نتایج: 181037 فیلتر نتایج به سال:
BACKGROUND The modern management of acute non-variceal upper gastrointestinal bleeding is centred on endoscopy, with recourse to interventional radiology and surgery in refractory cases. The appropriate use of intervention to optimize outcomes is reviewed. METHODS A literature search was undertaken of PubMed and the Cochrane Central Register of Controlled Trials between January 1990 and April...
BACKGROUND Infections in cirrhotic patients with upper gastrointestinal bleeding are a common event causing severe complication and mortality. This study aimed to identify risk factors that may predict rebleeding, bacterial infections, and the impact of antibiotic prophylaxis on mortality at different stages of cirrhosis following acute peptic ulcer bleeding (PUB). METHODS A hospital-based re...
tc-99m pertechnetate scintigraphy is the modality of choice for diagnosis of meckel's diverticulum. interpretation of meckel's scan identifies a focal area of radiopharmaceutical uptake in the anterior abdomen similar to normal gastric mucosa. the activity must be of the same pattern and intensity as gastric uptake. we present a 13-year-old patient with gastrointestinal bleeding and anemia. tc-...
aim : the purpose of the present study was to evaluate the number and proportion of various causes of upper gastrointestinal bleeding and actual numbers of non-nsaid, non- helicobacter pylori ( h.pylori ) peptic ulcers seen in endoscopy of these patients. background : the number and the proportion of patients with non- h.pylori , non-nsaids peptic ulcer disease leading to upper gastrointestinal...
Aim: To determine the efficacy of lactulose as prophylaxis on hepatic encephalopathy among cirrhotic patients acute upper gastrointestinal bleeding. Material and methods: We carried out this randomized control trial in multi centers including Mian Rashid Hussain Shaheed Memorial Hospital Pabbi Nowshera. KPK Isra University Hospital, Hyderabad from February 2022 to July (06 months) with total no...
Acute upper gastrointestinal bleeding is a common medical emergency that often leads to hospitalization. In the present cross-sectional study conducted during 2011, all patients with acute upper gastrointestinal bIeeding living in Khorramabad city referring to the specialized Shohada Ashayer hospital, after being matched with a control group for age and sex, were assessed. Endoscopic findings, ...
BACKGROUND The effectiveness of platelet transfusions to prevent bleeding in patients with hematologic cancers remains unclear. This trial assessed whether a policy of not giving prophylactic platelet transfusions was as effective and safe as a policy of providing prophylaxis. METHODS We conducted this randomized, open-label, noninferiority trial at 14 centers in the United Kingdom and Austra...
background: minimal bright red bleeding per rectum (mbrbpr) is a common complaint in adult patients. most studies have not been performed in patients with strictly minimal brbpr, and there are no evidence-based recommendations for this group of patients. materials and methods: patients with complaints as small amounts of red blood after wiping or a few drops of blood in the toilet bowl after de...
background lower gastrointestinal bleeding (lgib) in children has many different etiologies and is a serious problem that warrants careful diagnostic work-up. materials and methods 164 colonoscopies were done during one year for determining the etiologies of lgib in children who was referred to children's medical center hospital. analyses of results were based on age, sex, etiology and clinical...
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