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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fifty out of 228 patients recorded on the U.K. Home Parenteral Nutrition Register have died. The earliest to die was at 10 days following the commencement of home parenteral nutrition (HPN), and the longest to die was after 5 1/2 years. Half of the patients who died, did so within 6 months of commencing HPN. Sixty % died of their underlying disease. Most patients with scleroderma or an underlying malignancy are dead within a year of commencing HPN. In contrast, patients with Crohn's disease or the short bowel syndrome due to volvulus do well. In only 14 patients was death attributable to the administration of HPN. In this group the main causes were septicemia, SVC thrombosis, and hepatic failure. Our study suggests that HPN should be used in patients with malignancy and scleroderma only in exceptional circumstances and that further work is necessary for the prevention of SVC thrombosis.
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PMID:Mortality in patients on home parenteral nutrition. 249 48

Morbidity and mortality encountered in the medical and surgical management of gastric dilatation-volvulus syndrome are most commonly associated with hypovolemic shock, ventricular arrhythmias, and sepsis related to gastric wall necrosis. Complications requiring spontaneous decisions are frequently encountered preoperatively during emergency stabilization, intraoperatively during exploratory laparotomy and prophylactic gastropexy, and postoperatively during the recovery period.
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PMID:Complications associated with the medical and surgical management of gastric dilatation-volvulus in the dog. 252 Jan 14

Thirty-six major abdominal operations were performed on 35 Acquired Immune Deficiency Syndrome (AIDS) patients (33 men, two women). Twenty-two elective operations were indicated for diagnosis of abdominal or retroperitoneal mass (6), incomplete bowel obstruction (5), intra-abdominal infection (4), biliary symptoms (3), thrombocytopenia (3), and toxic megacolon (1). Fourteen emergency operations were for perforated viscus or peritonitis (11), massive gastrointestinal bleeding (2), and cecal volvulus (1). In 5 of 22 (23%) elective operations AIDS was unknown to the treating physicians until diagnosed by the surgical pathology; in contrast, all 14 emergency operations were in patients who had a known diagnosis of AIDS. The operative findings were related to AIDS in 34 of 36 (94%) operations. Cytomegalovirus was the most common pathogen, isolated or identified microscopically in 11 patients (eight emergency and three elective operations). Mycobacterial infections presented as retroperitoneal adenopathy or splenic abscess in six patients. Non-Hodgkins lymphoma was the most common malignancy found, presenting as an abdominal mass (4), bowel obstruction (3), or with gastrointestinal bleeding (2). Kaposi's sarcoma was diagnosed at laparotomy in four patients. The 1-month operative mortality rate for elective operation was 9% (2 of 22) and 46% (6 of 13) in emergencies. Postoperative complications included 1 reoperation for sepsis caused by inadequately resected CMV colitis; 1 pancreatic fistula; 1 wound dehiscence, and 2 minor wound infections.
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PMID:Acquired immune deficiency syndrome (AIDS). Indications for abdominal surgery, pathology, and outcome. 255 44

Bowel resection during the neonatal phase of life may be associated with considerable morbidity, both short- and long-term. A retrospective evaluation is reported, concerning 74 patients who underwent bowel resection over a ten-year-period, due to necrotising enterocolitis, atresia, volvulus or Hirschsprung's disease. The cause of death of 15 non-survivors was investigated and the pattern of morbidity of 59 surviving patients was evaluated regarding growth, nutrition and defaecation. It was concluded that the ultimate prognosis for most patients is good, despite considerable morbidity during the first year of life, involving serious losses of fluids and electrolytes, cholestasis, and recurrent sepsis due to central venous catheters.
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PMID:Bowel resection in the neonatal phase of life: short-term and long-term consequences. 275 Mar 39

Between January, 1977, and March, 1986, 200 patients were registered as receiving home parenteral nutrition (HPN) in the UK and the Republic of Ireland. Although 28 centres contributed case-reports, 75% of the cases were registered by 7 centres. Most patients started treatment between the ages of 10 and 40 years, a reflection of the high incidence of Crohn's disease during these decades. The three main indications for HPN were Crohn's disease (90 patients), mesenteric vascular disease (27), and extensive small-bowel resection for volvulus or other benign enteric disease (14). 85 patients required treatment for less than 1 year and 17 have been on treatment for more than 2 years. Patients whose indication for HPN was a primary intestinal disease had a better quality of life than did those in whom the intestinal failure was secondary to a systemic disorder. Of the 108 patients who have completed treatment 56 have been able to resume enteral nutrition through adaptation of the remaining bowel, or closure of a fistula. 34 have died, 19 as a consequence of the underlying disease and 10 of complications of treatment. The incidence of catheter-related sepsis varied between 0.2 and 0.9 episodes per year of treatment (overall 0.35) depending on the length of experience of the supervising centre.
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PMID:Home parenteral nutrition in the United Kingdom and Ireland. 287 79

Between 1983 and 1986, four newborns who had primary closure of gastroschisis had postoperative ischemic bowel. Suspicion was raised almost immediately after closure that something was wrong inside the abdomen when there was persistent acidosis, sepsis, abdominal wall redness, and a generalized worsening condition. All four neonates were re-explored. Necrotic bowel was found, and three required silon pouch closure. The two survivors were left with a temporary short gut. Whether the cause of the bowel ischemia in the four babies was due to excessive intraabdominal pressure, volvulus, or the intestines being too vigorously manipulated, is speculative. Therefore, excessive manipulation and compression of gastroschisis contents seem unwise; if such a newborn has persistence of the above signs and symptoms, immediate reoperation and decompression are warranted.
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PMID:Ischemic bowel after primary closure for gastroschisis. 297 92

Despite the recent advent of total parenteral nutrition (TPN), the long-term survival of the patients with short gut syndrome is not satisfactory with complications of catheter-related sepsis and cholestasis. The causes of short gut syndrome in pediatric surgery are multiple intestinal atresias, necrotizing enterocolitis (NEC), and midgut volvulus. For the multiple atresias, multiple anastomosis without resection has been successfully undertaken to avoid developing short gut syndrome for the last 17 years. For the massive involvement of the intestines due to NEC or volvulus, high jejunostomy and peritoneal drainage with TPN support have been tried for the last two patients and successfully weaned from the TPN within two months after closure of jejunostomy. However, in case 2 malabsorption has been persistent presumably due to a severe degree of mucosal damage occurring in the remaining intestines. Whether this eventually gets back to the normal or not is unknown. For the patients with short gut syndrome, small bowel reversal procedure was successfully done and now doing well 10 years after surgery. This paper reports details of these 3 cases.
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PMID:[Surgical managements of massive involvement of small bowel and of short gut syndrome]. 322 90

A retrospective analysis of 70 consecutive patients with a clinical diagnosis of intestinal obstruction from January 1983 to September 1985 was reviewed. Mean age was 62 years. Etiological factors included adhesions 50 percent, malignancy 24 percent, volvulus 12 percent, diverticulitis 7 percent, hernias 4 percent, and radiation enteritis, mesenteric infarction, and perforation of the cecum in the remaining 3 percent. Complications included wound infection 9 percent (n = 6), intra-abdominal sepsis 7 percent (n = 5), and recurrent small bowel obstruction 4 percent (n = 3). Overall mortality was 24 percent (n = 7).Results of the univariant analysis showed no association between the clinical signs of intestinal obstruction, that is, fever, tachycardia, leukocytosis, and local tenderness, and gangrenous bowel. A multiple regression analysis showed, however, that only 14 percent of the variance was able to predict the gangrenous bowel based on clinical signs. In conclusion, the classical signs of intestinal obstruction are poor indicators for compromised bowel, and early surgical intervention will reduce the incidence of ischemic bowel and mortality.
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PMID:Intestinal obstruction: still a lethal clinical entity. 332 41

An accepted experimental model for midgut volvulus was used to produce small bowel strangulation obstruction of 48 hours duration in Sprague-Dawley rats. A 93% perioperative mortality rate resulted after release of the volvulus. Treatment with three cytoprotective agents at the time of volvulus release resulted in the following mortality rates: superoxide dismutase, 89%; ibuprofen, 50%; prostaglandin E1 (PGE1, 11%. The predominant cause of death in all treatment groups was bowel infarction, with a smaller number succumbing to either sepsis or circulatory collapse. Concomitant administration of ephedrine or indomethacin to suppress prostaglandin E1's splanchnic vasodilatory activity did not cause any increase in mortality. A trial of aspirin, to simulate PGE's antiplatelet actions, showed no reduction in mortality when compared with detorsion alone. Prostaglandin E1 and, to a lesser extent, ibuprofen, appear to have cytoprotective effects during reperfusion of bowel compromised by volvulus, independent of their influence on the mesenteric vasculature and thrombogenesis.
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PMID:Cytoprotective agents in experimental small bowel volvulus. 355 71

Flexible fiberoptic gastrointestinal endoscopy has greatly simplified the diagnosis and treatment of colonic volvulus. The management of 39 patients with colonic volvulus treated over 9 years was reviewed. Five per cent were treated with rectal tube decompression alone, 23% were treated with either sigmoidoscopic or colonoscopic reduction, and 26% were treated exclusively with operation. Endoscopic reduction was attempted in nearly half of the patients in preparation for operation. Recurrent volvulus occurred in 57% of patients initially treated with endoscopic reduction alone. Sigmoidoscopic examination did not confirm the diagnosis in 24% of instances in which it was used, although colonoscopy was always diagnostic. The overall mortality rate was 8%, but increased to 25% in patients with gangrene of the colon. Three patients who later proved to have gangrene of the colon had a normal initial sigmoidoscopic examination. Two of these patients died of intra-abdominal sepsis from a perforated colon. In five patients an accurate endoscopic diagnosis of gangrene prompted immediate exploration. None of these patients died. Endoscopy is a safe and effective diagnostic tool for the initial evaluation of patients with suspected colon volvulus. In addition, endoscopy may result in therapeutic decompression and may provide visual assessment of the viability of the bowel mucosa, thus assisting in the timing of appropriate operative treatment.
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PMID:Endoscopy in colonic volvulus. 360 28


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