Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038002 (splenomegaly)
 9,873 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Splenectomy in cases of hypersplenism involves significant risk of serious complications, including infection, hemorrhage, portal systemic thrombosis, and necrosis of the stomach or small bowel. Alternative procedures such as transcatheter embolization have been associated with a high frequency of splenic or subphrenic abscess, preventing clinical use. We used partial splenic embolization under careful antibiotic protection to successfully treat thrombocytopenia in 18 patients, most of whom had hypersplenism and splenomegaly secondary to portal hypertension. Of the 30 embolizations performed, the only serious complications encountered were abscess in two patients (who had almost total infarction) and four cases of splenic vein thrombosis. We investigated the possible effect of splenic embolization on portal venous pressure in three patients and found no pressure change.
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PMID:Embolization of the spleen for treatment of splenomegaly and hypersplenism in patients with portal hypertension. 52 64

The authors describe a young girl presenting with fever and respiratory distress and a chest x-ray showing a left lower lobe infiltrate and an effusion. She also had splenomegaly. Salmonella enteritidis serotype Heidelberg was isolated by thoracentesis. Further evaluation disclosed an occult but large left subphrenic abscess, explaining the misleading presentation and radiograph. A review of salmonella infections associated with subphrenic abscess is discussed.
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PMID:Left pleural effusion: masking subphrenic abscess--caused by Salmonella enteritidis serotype Heidelberg. 265 53

A radiological diagnosis of gastric volvulus (GV) was made in 11 of 576 consecutive upper gastrointestinal series at the University of Benin Teaching Hospital, Nigeria, over a two-year period. The clinical symptoms were thoracico-abdominal in three and abdominal in eight; these cases were evaluated as acute in three, acute upon chronic in two, and chronic in six. There was a significant delay in the diagnosis in all cases (except a neonate in the series), and no case was diagnosed on clinical grounds alone.THE PREDISPOSING FACTORS (EXCEPT THE CLINICAL MISDIAGNOSIS OF THE NEONATE) IN SIX OF THE SEVEN CASES THAT CAME TO SURGERY WERE: diaphragmatic hernia and perigastritis (left lung abscess, thoracic empyema), arteriomesenteric compression of the duodenum in pregnancy (peptic ulcer), splenomegaly (hepatosplenomegaly, ascites, esophageal varices), previous gastrojejunostomy (stomal ulcer, left subphrenic abscess) and two cases of intestinal malrotation with mesenteric abnormalities (small bowel obstruction in one and duodenal atresia in the other). In one idiopathic case, gastric outlet obstruction was clinically suspected prior to surgery. Thus, the putative rarity of GV in black Africans is not supported by this experience.Gastric volvulus is a clinico-radiologic entity that may present with a confusing thoracico-abdominal symptom complex. A greater awareness of the radiologic features is quintessential to an expeditious and usually successful surgical management that will avoid potentially serious complications. Negative surgical findings do not exclude GV as the underlying cause of acute abdomens necessitating emergency laparotomies.
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PMID:Volvulus of the stomach: an African series and a review. 356 Feb 44

By large and giant volume of the spleen the mainstay of the surgery remains the open splenectomy. Splenomegaly stipulates certain difficulties and dangers of the procedure, mainly because the lack of the free space in the abdominal cavity. The maximally wide access, preliminary preparation and ligation of the splenic artery in situ and thorough separation of the spleen and pancreatic tail provide the safety and success of the operation. 374 splenectomies on the reason of the splenomegaly were analyzed. The standardization of the technique allowed the 2.5 times reduction of the postoperative complication rate (from 26.9 to 10.8%); the 1.8 times reduction of the intraoperative complication rate and the 17% reduction of the intraoperative blood loss. The postoperative pancreatitis was registered 4 times rare; the intraabdominal bleeding - 2 times rare and the frequency of the subphrenic abscess was 1.5 times lesser.
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PMID:[Spleen removal in hematological patients with splenomegaly]. 2296 59