Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Between July 1973 and October 1984, we performed proctectomy either as part of a primary proctocolectomy or as a secondary staged procedure in 388 patients with ulcerative colitis and in 39 patients with Crohn's disease. The proctectomies were performed using a two-team synchronous approach. An intersphincteric or perimuscular technique was employed. All perineal wounds were closed and drained by suction drainage and the pelvic peritoneum was closed in all cases. Two patients died in the early postoperative period, one from a pulmonary embolus and one from sepsis. Three patients had to be reexplored for postoperative hemorrhage, in all cases from a branch of the superior hemorrhoidal artery. Postoperative perineal hematoma developed in two patients and perineal abscess developed in four patients which necessitated opening of the perineal skin wound. Nonhealing of the perineal wound occurred in 3 of 388 patients with ulcerative colitis and in 5 of 39 patients with Crohn's disease. No perineal dehiscence or hernias were seen. Postoperatively, one man was permanently impotent and two had prolonged but temporary impotence. Three patients had retrograde ejaculation at last follow-up.
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PMID:Proctectomy for inflammatory bowel disease. 348 10

Lipid A is the toxic component of endotoxin in gram-negative bacteria. Antibodies to lipid A are not usually found in healthy persons (or only at a low titer) without a corresponding history of infection. Even gram-negative septicemia is found to be accompanied by only low titers. A completely different situation is seen in patients with chronic or recurrent infections due to Enterobacteriaceae and other gram-negative bacteria. Here it is notable that the antibody titer varies with the type of disorder (e.g. cystitis and pyelonephritis). A severe wound infection, e.g. due to Pseudomonas aeruginosa, also leads to measurable lipid A antibody titers. Varying antibody titers can be observed in cystic fibrosis, Crohn's disease, and severe surgical infections. One can conclude that a significantly elevated antibody titer develops during an extensive tissue involvement of long duration and indeed is caused by tissue inhibition by endotoxin. Based on clinical experience, it can be assumed that lipid A antibodies present in the body have a protective effect in septic shock.
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PMID:[Lipoid A antibody titer in the human]. 359 12

Lipid A is the toxic component of endotoxin in gram-negative bacteria. Antibodies to lipid A are not usually found in healthy persons (or only at a low titer) without a corresponding history of infection. Even gram-negative septicemia is found to be accompanied by only low titers. A completely different situation is seen in patients with chronic or recurrent infections due to Enterobacteriaceae and other gram-negative bacteria. Here it is notable that the antibody titer varies with the type of disorder (e. g. cystitis and pyelonephritis). A severe would infection, e. g. due to Pseudomonas aeruginosa, also leads to measurable lipid A antibody titers. Varying antibody titers can be observed in cystic fibrosis, Crohn's disease, and severe surgical infections. One can conclude that a significantly elevated antibody titer develops during an extensive tissue involvement of long duration and indeed is caused by tissue inhibition by endotoxin. Based on clinical experience, it can be assumed that lipid A antibodies present in the body have a protective effect in septic shock.
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PMID:[Lipoid A antibody titer in humans]. 361 Mar 31

The experience of 66 cases of colovesical fistula is reported. The most common cause was diverticular disease (71%), the remainder being due to malignancy, Crohn's disease, radiotherapy, appendicitis and trauma. The most sensitive investigation was barium enema, which was abnormal in 98% and actually showed the fistula in 57%. In 32 patients a single stage resection was performed, without mortality or significant morbidity and we would advocate this form of treatment for fistulae which are not complicated by gross sepsis or obstruction.
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PMID:Colovesical fistula. 363 73

Seventy-four patients have had a one-stage proctocolectomy for the management of Crohn's disease. Indications for operation were: acute colitis 28 per cent, chronic colitis 39 per cent, perianal disease 13 per cent, proctitis and perianal disease 8 per cent, bleeding 5 per cent, coexisting colonic malignancy 7 per cent. There were two hospital deaths (2.7 per cent), both associated with sepsis. Late deaths (n = 13) were most commonly associated with reoperations for recurrent disease (n = 3), cardiovascular disease (n = 4) and colorectal carcinoma (n = 1). Postoperative complications were principally associated with sepsis. Cumulative reoperation rates at 5 and 10 years were 19 and 24 per cent respectively. Recurrence was unrelated to the age of the patients, the duration of disease, or the presence of ileal disease at the time of colectomy.
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PMID:Results of proctocolectomy for Crohn's disease. 365 67

Increased energy expenditure associated with active inflammation has been thought to be one cause of weight loss in patients with Crohn's disease. Our aim was to test this hypothesis by determining if resting energy expenditure (REE) measured by indirect calorimetry was greater than the predicted energy expenditure (PEE) calculated from the Harris-Benedict formula (variables--sex, age, height, and weight) in each patient. Fifty-four patients with radiographic evidence of Crohn's disease were studied. There was a highly significant relationship (p less than 0.001) between REE and PEE, which can be expressed as follows: REE = 39.40 + 0.99 (PEE). The mean REE was 1427 +/- 228 kcal/day, whereas the mean PEE was 1404 +/- 197 kcal/day. Patients with the lowest weights when expressed as percentages of ideal body weights had the greatest resting energy expenditure per kilogram of body weight (r = -0.73, p less than 0.001). The mean REE per kilogram per day was 25 +/- 4 kcal, and only 4 of 54 patients (7%) had REE greater than or equal to 30 kcal/kg X day. Thus, REE measured by indirect calorimetry in Crohn's disease patients was not significantly higher than PEE that can be estimated from the Harris-Benedict equation. These findings show that most Crohn's disease patients without fever or sepsis do not have increased REE.
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PMID:Estimated versus measured basal energy requirements in patients with Crohn's disease. 371 83

The records of 93 patients with colocutaneous fistulas associated with diverticulitis treated at the Cleveland Clinic between 1965 and 1983 were reviewed. There were 56 males and 37 females with an age range of 19 to 80 years (median, 57 years). Eighty-eight fistulas followed surgery for diverticulitis while five developed spontaneously. The presence of a diverting stoma in 34 patients did not prevent fistula formation but did decrease morbidity (x2 = 12.75, P less than 0.001). Initial investigations showed a high incidence of recent weight loss (in 40 percent) and hypoalbuminemia (47 percent), although these factors did not influence outcome. Patients with high output (greater than 200 cc/day) fistulas (n = 9) fared significantly worse than those with low outputs. There were 28 patients with fistulas to other organs, 20 involving small bowel. Factors leading to persistence of the fistulas included sepsis (42 cases) and sigmoid colon distal to an intended colorectal anastomosis (38 cases). Ninety-two patients underwent surgery, 80 percent having a one- or two-stage resection and anastomosis. There was one postoperative death and complications occurred in 44 patients (48 percent). Surgery was successful in producing patients without stoma or fistula in 71 cases (77 percent). There were five recurrent fistulas, 14 new fistulas, and 13 patients retained their stomas. A diagnosis of Crohn's disease was made in ten patients who had a high rate of complicated fistulas, recurrent fistulas, and retained stomas. Patients with carcinomas (n = 5) also did poorly, but those on systemic steroids (n = 7) fared no worse than patients not receiving them. This study emphasizes the role of diversion of the fecal stream in reducing the morbidity of colonic fistulas. It is clearly important to carry out a true colorectal anastomosis after resection for diverticulitis, and in patients with unusually complicated clinical courses, the diagnosis of Crohn's disease should be entertained.
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PMID:Colocutaneous fistulas complicating diverticulitis. 380 27

In a study of 615 new patients with Crohn's disease consecutively diagnosed at the Cleveland Clinic between 1966 and 1969, 592 patients were observed (mean greater than 13 yr, minimum 7 yr), giving a follow-up rate of 96.3%. The original hypothesis was that initial anatomic involvement (the clinical pattern) bears directly on clinical course and prognosis. Disease sites were as follows: 246 ileocolic, 165 small intestine, and 181 colon/anorectal. Among patients with ileocolic disease, 225 (91.5%) had surgery. For the small intestine pattern, the operative incidence was 65.5%; for the colon/anorectal pattern, it was 58%. Operations were for specific reasons: internal fistula with abscess or intestinal obstruction for ileocolic pattern; intestinal obstruction for small intestine pattern; and severe perianal disease or toxic megacolon for colon/anorectal pattern. Complications among nonoperated patients included perianal fistulas and extraintestinal manifestations. No statistical correlation existed between type and duration of medical treatment and prognosis. Seventy-five deaths occurred (12.8%), 36 of which related directly to Crohn's disease. Even after many years, symptoms continued and quality of life tended to be suboptimal among operated patients. For nonoperated patients, the most favorable quality of life was experienced by those with segmental involvement of the colon or ileum. Poor prognosis correlated with ileocolic disease and presence of sepsis because of an internal fistula.
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PMID:Long-term follow-up of patients with Crohn's disease. Relationship between the clinical pattern and prognosis. 392 45

Over the decades the advent of advanced surgical techniques, antibiotics, management of acid-base and electrolyte disorders, monitoring and support of cardiorespiratory function, have greatly implemented the treatment of patients with gastro-intestinal fistulas, resulting in most series in a mortality of approximately 20%. The apparent clinical benefit of sophisticated parenteral nutrition has not further reduced mortality because in the seventies patients in most series were older, sicker, had more advanced cancer, underwent bigger operations and were more at risk in almost every respect. In recent series mortality is almost exclusively determined by uncontrolled sepsis. It is therefore imperative to control intra-abdominal infection because ongoing sepsis ultimately nullifies the effect of other therapeutic modalities. When infection is controlled however nutritional support may serve several purposes. It may relieve malnourishment. It may decrease gastro-intestinal, biliary and pancreatic secretion allowing fistula output to diminish and sometimes fistulae to heal spontaneously. It may allow a potential future operative field to quiet down. With adequate nutritional support fistulae may heal spontaneously (lateral, no distal obstructions, no adjacent abscesses, good quality bowel). Others may be surgically treated with the patient in good nutritional state and with a favourable local situation. Crohn's fistulae heal spontaneously in a large percentage (80%) but have to be operated after closure because the cause of the fistulae is almost invariably an irreversibly stenosed fibrotic bowel segment so that fistulae may recur after resumption of oral feeding. In unfavourable fistulae (total disruption, adjacent abscesses, bad quality bowel) infection is often difficult to control.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Gastro-intestinal fistulas: the role of nutritional support. 392 9

The treatment of symptomatic Crohn's disease of the anorectum can be challenging. Medical therapy may fail and local surgery may be complicated by delayed healing or incontinence. The authors report the clinical course of 12 patients with this condition treated by fecal diversion with a loop ileostomy. Seven patients had a rectovaginal fistula. At the time of review, one of them had restored intestinal continuity following successful fistula repair, three had minimal or no symptoms, one had an active perianal fistula after closure of the ileostomy and two had undergone a proctocolectomy for recurrent symptoms. Five patients with Crohn's proctitis or anorectal sepsis were treated by loop ileostomy. One was asymptomatic, one had recurrent symptoms and three underwent a proctocolectomy. From their experience the authors conclude that construction of a loop ileostomy will temporarily improve the symptoms of anorectal Crohn's disease. Fecal diversion does not appear to alter the long-term course of the disease, and successful restoration of intestinal continuity is uncommon.
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PMID:Loop ileostomy for anorectal Crohn's disease. 394 May 83


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