Case Report

Unusual Presentation of Pheochromocytoma with Ischemic Sigmoid Colitis and Stenosis

Abstract:A 45-year-old woman with poorly controlled hypertension and diabetes mellitus presented with left iliac fossa pain, constipation alternating with diarrhea, and weight loss. She had been diagnosed with idiopathic cardiomyopathy five years previously. Echocardiogram had shown a left ventricular ejection fraction (LVEF) of 35%; coronary angiogram was normal. Colonoscopy revealed…

Posted in: cardiomyopathy 10 diabetes mellitus 34 Hypertension 41 ischemic colitis 4 pheochromocytoma 6

Original Article

Intestinal Necrosis due to Sodium Polystyrene Sulfonate (Kayexalate) in Sorbitol

Background:Sodium polystyrene sulfonate (SPS, Kayexalate) has been implicated in the development of intestinal necrosis. Sorbitol, added as a cathartic agent, may be primarily responsible. Previous studies have documented bowel necrosis primarily in postoperative, dialysis, and transplant patients. We sought to identify additional clinical characteristics among patients with probable SPS-induced intestinal…

Posted in: hyperkalemia 3 ischemic colitis 4

Case Report

An Unusual Case of Colonic Ischemia

Abstract:Sumatriptan is widely prescribed for the treatment of migraine headaches. Its actions are mediated via agonist action on the vascular 5-hydroxytryptamine 1 receptor which results in vasoconstriction. We report a case of a 46-year-old woman who developed ischemic colitis while taking increasing doses of sumatriptan for a migraine headache. Her…

Posted in: estrogen 3 irritable bowel syndrome 7 ischemic colitis 4

Review Article

Noninfectious Complications of Peritoneal Dialysis

Peritoneal dialysis is an established form of renal replacement therapy. With its increasing popularity, we are now encountering a variety of complications. Noninfectious complications are usually less common as compared with infectious complications. In this review, we discuss some of the common noninfectious complications of peritoneal dialysis such as hernias,…

Posted in: gastroesophageal reflux disease 4 hemoperitoneum 2 hernia 2 hypokalemia 4 ischemic colitis 4 pancreatitis 16 peritoneal dialysis 3 pneumoperitoneum 2
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