نتایج جستجو برای: most common gi disorders
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BACKGROUND The advent of double-balloon enteroscopy has enabled more accurate diagnosis and treatment of small bowel disorders. Single-balloon enteroscopy permits visualization of the entire small intestine less often than does double-balloon enteroscopy. However, the relative clinical advantages of the 2 methods remain controversial. This study therefore aimed to identify the indications for a...
OBJECTIVE Biomedical investment trends in 2015 show a huge decrease of investment in gastroenterology. Since academic research usually provides the basis for industrial research and development (R&D), our aim was to understand research trends in the field of gastroenterology over the last 50 years and identify the most endangered areas. METHODS We searched for PubMed hits for gastrointestinal...
Gastrointestinal (GI) diseases affect a large number of people all over the world. Uncontrolled acid secretion and occurrence of gastric ulcers are common disorders of GI tract which pose serious problems to human health. Many synthetic drugs have been used to treat GI disorders but a definite cure has not been discovered so far and the available medications cause several side effects. Nigella ...
Reports published in the past twenty years include many purporting to show, without much reason, that classic presentations of neurosyphilis are the exception rather than the rule. We join the few who take another view, and discuss here the reasons underlying the conflict of opinions.
BACKGROUND/AIMS Bloating is common bothersome symptoms and most studies conducted in the Western countries found that bloating was frequently associated with lower gastrointestinal (GI) symptoms but many patients complaint bloating as upper GI symptoms in the clinical setting. This study was conducted to assess the prevalence of bloating, and to identify symptom grouping and finally document th...
Gastrointestinal (GI) disorders are among the most frequent complaints in patients with HIV disease. Before combination antiretroviral therapy, it was suggested that 50-93% of all patients with HIV disease had marked GI symptoms during the course of their illness [1,2]. Inflammatory changes, direct mucosal invasion of the GI tract by HIV, opportunistic infections and neoplasms are well recogniz...
Dear Editor, While most cases of acute lower gastrointestinal (GI) bleeding resolve spontaneously following supportive management, 10% to 15% of patients in whom bleeding persists require further diagnostic and therapeutic intervention.1 The most common causes of massive lower GI bleeding are diverticular disease and angiodysplasia.2 Massive lower GI bleeding resulting from a pseudoaneurysm is ...
INTRODUCTION Iron deficiency anemia (IDA) is common in patients with gastrointestinal (GI) disorders and can adversely affect quality of life. Oral iron is poorly tolerated in many patients with GI disorders. Ferumoxytol is approved for the intravenous treatment of IDA in patients with chronic kidney disease. This study aimed to evaluate the efficacy and safety of ferumoxytol in patients with I...
Gastrointestinal Hemorrhage after Concurrent Chemoradiotherapy in Locally Advanced Pancreatic Cancer
BACKGROUND/AIMS While chemoradiotherapy (CRT) is considered to be a reasonable treatment for locally advanced pancreatic cancer (LAPC), there is little information about the associated risk of gastrointestinal (GI) hemorrhage. We investigated the clinical features of GI toxicity after CRT in patients with LAPC and examined the effect of GI hemorrhage on survival. METHODS Patients enrolled in ...
Hepatic involvement is often encountered in gastrointestinal (GI) diseases, in part because of the close anatomic and physiologic relations between the liver and GI tract. Drainage of the mesenteric blood supply to the portal vein permits absorbed and/or translocated nutrients, toxins, bacterial elements, cytokines, and immunocytes to gain hepatic access. Liver problems in digestive disorders m...
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