Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042961 (volvulus)
 4,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Gallbladder volvulus is a rare condition that most commonly occurs in elderly women and often mimics acute cholecystitis in its presentation. This condition is a surgical emergency requiring cholecystectomy as it can lead to gallbladder perforation and bilious peritonitis with high morbidity to the patient. An 85-year-old woman with chronic lymphocytic leukemia presented with acute-onset right upper-quadrant abdominal pain and associated nausea with emesis. After admission to the surgical service and initiation of intravenous antibiotics, the patient was taken to the operating room for surgical management due to the persistence of symptoms. Intraoperative findings included a necrotic appearing gallbladder that was twisted on the cystic duct. Laparoscopic cholecystectomy was performed, which was complicated by bile leak requiring endoscopic retrograde cholangiopancreatography with bile duct stenting followed by operative washout. Gallbladder volvulus can be challenging to diagnose. This condition should be suspected in elderly women with acute-onset abdominal pain and imaging concerning for acute cholecystitis. Emergent cholecystectomy is the treatment of choice for gallbladder volvulus.
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PMID:Gallbladder volvulus in a patient with chronic lymphocytic leukemia treated with laparoscopic cholecystectomy. 3133 51

Large bowel obstruction (LBO) is a potential surgical emergency, commonly caused by colorectal carcinoma, diverticular stricture, and volvulus. LBO secondary to chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) is a rare occurrence. We report an 81-year-old man with a history of CLL/SLL who presented to the emergency department with episodes of abdominal cramps and discomfort, diarrhea, vomiting, subjective flushes, and sweats. After a thorough evaluation, the patient was found to have a malignancy-mediated mechanical LBO at the hepatic flexure due to colonic compression by extensive pericolic lymphadenopathy. After resuscitation and medical optimization, an urgent laparotomy with oncologic right hemicolectomy was performed. Analysis of resected specimens, including lymph nodes, revealed atypical CD23- CLL/SLL cells. Postoperatively, aside from temporary ileus, the patient recovered well and was discharged home.
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PMID:Large Bowel Obstruction in the Setting of Small Lymphocytic Lymphoma. 3292 40