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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An autopsy case of clostridial gas gangrene occurring in a 54-year-old man with colon adenocarcinoma, liver cirrhosis, and diabetes mellitus is reported. The patient died 4 days after the onset of symptoms with episodes of vomiting and abdominal pain. Gangrene of both hips and perineum, hemolysis, renal failure, and disseminated intravascular coagulation were the dominant clinical features. Clostridium septicum was isolated from the subcutaneous tissue fluid. Adenocarcinoma of the ascending colon with ulceration found at autopsy was supposed to be an entry of the organism. Histologically, lesions of subcutaneous tissue and muscles were characterized by the absence of inflammatory infiltrates in spite of extensive necrosis. A summary of 35 cases of gas gangrene hospitalized to the Osaka University Hospital for the past 16 years indicates that clostridial gas gangrene patients with underlying diseases such as malignant neoplasm, diabetes, liver cirrhosis or immunodeficiency have a relatively poor prognosis.
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PMID:A case of nontraumatic clostridial gas gangrene occurring in a patient with colon adenocarcinoma, liver cirrhosis, and diabetes mellitus. 373 9

Eight patients with severe lower limb ischaemia, aged 65-80, received defibrotide intravenously for periods from 5 to 21 days (mean 13 days). All patients had intractable rest pain. Five had ischaemic ulcers and 3 had minor gangrene. Five had previous arterial surgery and 6 lumbar sympathetic ganglion injections. Pretreatment ankle pressure indices ranged from 0 to 0.5 (mean 0.19). Rest pain, sleep disturbance and analgesic requirement were assessed on a nominal scale. Rest pain improved in 4 and sleeping pattern in 2 patients. One patient showed a diminution in analgesic requirement. Pressure indices improved in 5 patients. Amputation was performed in 4 patients. Adverse reactions included vomiting and diarrhoea (2), thrombophlebitis at infusion site (3) and generalized skin reaction (1). All patients had 'end-stage' peripheral vascular disease but some showed symptomatic benefit. Further evaluation of defibrotide is indicated.
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PMID:Preliminary experience with defibrotide in severe lower limb ischaemia. 375 38

2 cases of midgut infarction in patients taking oral contraceptives are reported. Case 1 was a 38-year-old married woman with 3 children. After 2 isolated bouts of severe abdominal pain and diarrhea, examination revealed only minimal epigastric and left loin tenderness. Blood counts were normal. Other tests were negative. She had been taking cyclical tablets of 2.5 mg norethynodrel and .1 mg mestranol (Con ovid-E) for 48 months and continued after 8 days in the hospital. 18 weeks later severe abdominal pain, vomiting, and diarrhea occurred with abdominal tenderness and rigidity. The white-cell count was 25,000 with 85-90% segmented forms. Other blood tests were normal. At operation the superior mesenteric artery was found to be occluded distal to the origin of the middle colic artery. The thrombus was removed and the circulation to the gut seemed adequate. Intravenous heparin was given. Reoperation at 12 and again at 36 hours revealed viable intestine. 8 days after hospital admission ileus symptoms occurred. Reoperation revealed gangrene of almost all of the small intestine and part of the large intestine. The patient died 3 days later. Autopsy showed thrombosis of the superior mesenteric artery which was apparently not associated with local atheroma. Minimal atheroma in the aorta and an infarct of the spleen were noted. Case 2 was a 45-year-old married woman with 2 children who complained of severe abdominal pain and vomiting of 8 hours duration. A similar attack 1 week earlier had subsided in 6 hours. She had been taking tablets of 5 mg ethinyl-esternol (lynestrenol) and .15 mg mestranol (Noracyclin) for 11 months. There was no fever. The white-cell count was 19,500 with 85% segmented forms. Other laboratory tests and X-ray were normal. A loud bruit was heard over the upper abdomen. Bowel sounds were hyperactive. A diagnosis of acute small-bowel obstruction was made. At operation a definite diagnosis could not be made. Symptoms became worse. Reoperation 10 days later revealed gangrenous small intestine and part of the large intestine. The gangrenous parts were removed. After a complicated convalescence the patient recovered, but has moderate steatorrhea. Histologic examination of the resected intestine showed no evidence of atheroma in the mesenteric vessels. Considering these 2 cases with premonitory warning symptoms and without evidence of an atheromatous cause but associated with oral contraceptive therapy the immediate discontinuance of such therapy in women who develop acute abdominal pain is irecommended.
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PMID:Infarction of the midgut associated with oral contraceptives. Report of two cases. 568 97

Forty patients with mesenteric vascular occlusion were observed over a ten-year period. The main clinical findings were abdominal tenderness (in 80% of the patients), abdominal pain (in 83%), guarding and rigidity (in 60%) and vomiting. At operation, twelve patients (30%) had massive gangrene of the small and large bowel, 10 (25%) of the small bowel alone, and six (15%) had subsequent gangrene of the small bowel. Atherosclerosis with thrombosis of the superior mesenteric artery was found in 70% of cases, and embolism in 17.5%. Mortality was 77.5%. Nine patients (22.5%) who underwent resection survived.
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PMID:Acute mesenteric vascular occlusion: a review of 40 cases. 722 44

A retrospective study of the clinical features and surgical management of 98 cases of paediatric intussusception treated in New Zealand during the past 16 years is presented. The classic triad of vomiting, rectal bleeding and abdominal pain occurred in only 20 percent of patients. Barium enema examination was used in 67 patients but successful reduction was achieved in only 13. Laparotomy was performed in 85 patients with 1 operative death. Gangrenous bowel was found in 17 patients and 24 required bowel resection with no associated mortality. This high rate of bowel resection appears to be related to the long duration of symptoms before the diagnosis was established. It is concluded that earlier diagnosis is the single factor most likely to reduce morbidity.
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PMID:Intussusception: analysis of 98 cases. 727 91

Loxoscelism is a reaction to the bite of spiders of the genus Loxosceles. Several species have been found in the United States; the most commonly encountered is L reclusus, the small brown recluse spider. Two types of reactions occur from the bite. In the localized type, necrotic loxoscelism, a cutaneous lesion with extensive gangrene develops. About 25% of patients have systemic manifestations of viscerocutaneous loxoscelism. There is the same local reaction, but, in addition, fever, chills, vomiting, joint pain, and hematologic abnormalities occur. Hemoglobinemia and hemoglobinuria suggest severe involvement. Deaths are believed to be caused by massive intravascular hemolysis. We describe a 61-year-old man who was bitten on the periorbital region; viscerocutaneous loxoscelism with gangrenous involvement of the eyelids developed. Severe laryngeal edema from regional, massive swelling of his neck was life threatening.
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PMID:Loxoscelism of the eyelids. 743 34

Sixty-three patients, 49 men and 14 women, developed acute cholecystitis without gallbladder stones. Only eight patients had a history suggestive of gallbladder disease. In 17 patients cholecystitis developed in the postoperative period, and cholecystitis occurred in 7 patients who had extensive trauma. The signs and symptoms did not differ markedly from those found when acute cholecystitis is associated with cholelithiasis. Pain and tenderness in the right upper abdominal quadrant, vomiting, abdominal distention, decreased bowel sounds, jaundice and fever were common. Thirty (47.6 percent) gallbladder specimens had gangrene, and perforation occurred in five instances. Bacteria were cultured from 28 of 43 bile specimens. E. coli was the most common organism. A high incidence of acalculous gallbladders is found when acute cholecystitis occurs in the postoperative period or after trauma and in children. Decreased blood flow to the gallbladder, cystic duct obstruction and concentrated bile are necessary to produce experimental cholecystitis. These factors are probably necessary in humans also. Decreased gallbladder perfusion caused by shock, congestive heart failure and arteriosclerosis probably contributed to the development of acute acalculous cholecystitis in these patients.
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PMID:Acute acalculous cholecystitis. 745 36

Clinical and laboratory features and risk factors for diabetic gastroparesis (DGP) were investigated in 226 diabetics on chronic dialysis; 106 subjects (43%) had DGP diagnosed by persistent vomiting improved with the use of prokinetic agents and 120 (control group) had no clinical DGP. Type 1 diabetics had DGP more frequently than type 2 diabetics (70 vs. 37%). The DGP group had longer duration of diabetes (21 +/- 8 vs. 13 +/- 6 years), higher frequency of diabetic orthostatic hypotension (95 vs. 33%), enteropathy (49 vs. 5%), blindness (52 vs. 23%), myocardial infarction (86 vs. 42%), extremity gangrene (54 vs. 27%) and cerebrovascular accidents (43 vs. 25%), lower serum albumin 32.3 +/- 3.9 vs. 35.4 +/- 3.8 g/l), urea (24.0 +/- 5.5 vs. 25.5 +/- 5.5 mmol/l) and creatinine (710 +/- 210 vs. 820 +/- 220 mumol/l), and higher serum TCO2 (20.9 +/- 3.1 vs. 19.8 +/- 2.7 mmol/l) than the control group (all differences significant at p +/- 0.004). Glycemic control was adequate in 24% of the DGP group subjects and 83% of the control subjects (p < 0.001). Annual hospitalization rate was 49 +/- 48 days/patient in the DGP group and 16 +/- 27 days/patient in the control group (p < 0.001). Median patient survival was 24 +/- 2 months in the DGP group and 61 +/- 9 months in the control group (p < 0.0001). Logistic regression identified long duration of diabetes and poor glycemic control as risk factors for DGP. In diabetics on dialysis, DGP is associated with high frequency of other diabetic complications, low serum albumin and creatinine, and high morbidity and mortality.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Gastroparesis in diabetics on chronic dialysis: clinical and laboratory associations and predictive features. 747 16

An 18-month-old boy presented with a 5-day history of lethargy, fever, vomiting and rash. He required intensive care for inotropic and ventilatory support. He developed a disseminated intravascular coagulopathy and gangrene of his extremities. In addition, he had severe neurological dysfunction and loss of vision, both of which recovered spontaneously with time. The potential severity of tick typhus caused by Rickettsia conorii is described as well as the importance of paired serological tests in the diagnosis of this condition.
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PMID:Severe illness caused by Rickettsia conorii. 750 54

The records of 54 pediatric patients with symptomatic malrotation of the intestine seen over a 15-year period from 1978 to 1992 were reviewed. Bilious vomiting and bloody stools were the two most common clinical presentations in neonates, while bilious vomiting, recurrent abdominal pain and failure to thrive were the most common symptoms after the newborn period. Obscure symptoms, usually of appreciable duration, were common in many patients beyond infancy. Upper gastrointestinal radiologic examination is the preferred and more accurate method of diagnosing malrotation as it has greater sensitivity than barium enema study. Laparotomy showed 24 cases with midgut volvulus. The incidence of midgut volvulus in symptomatic malrotation was 42.1% in the neonatal period, and 50% beyond the neonatal period. The majority of patients were treated by Ladd's operation. Massive gangrene of the small bowel due to volvulus was noted in five neonatal cases. Three patients subsequently died of this complication. Four patients developed a bowel obstruction secondary to adhesions, which was relieved by enterolysis. This study reiterates that newborns with symptomatic malrotation require emergency laparotomy in order to prevent catastrophic massive bowel resection.
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PMID:Intestinal malrotation and midgut volvulus: a 15-year review. 760 79


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