Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021390 (inflammatory bowel disease)
 23,302 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diminished production of short-chain fatty acids (SCFA) by altered flora has been suggested in the pathogenesis of diversion colitis (DC). We evaluated prospectively the effectiveness of SCFA irrigation in 13 patients with excluded colon (eight males, five females; mean age, 48 years). The causes of diversion were inflammatory bowel disease (n = 4), colonic cancer (n = 2), sigmoid diverticulitis with perforation (n = 3), ischiorectal abscess (n = 2), and miscellaneous (n = 2). Patients were given, twice a day for 14 days in a double-blind manner, a 60-ml enema containing either SCFA (acetate: 60 mmol/liter; propionate: 30 mmol/liter; and N-butyrate: 40 mmol/liter) (Group 1; n = 7) or isotonic NaCl (Group 2; n = 6). Endoscopy with biopsies was performed before starting the trial (D1) and 14 days later (D14). On D1 all patients had endoscopic and histologic findings suggestive of DC. No endoscopic or histologic changes were observed on D14 in either group. We conclude that endoscopic and histologic lesions of DC were not improved by SCFA irrigation during the 14 days.
Dis Colon Rectum 1991 Oct
PMID:Treatment of diversion colitis by short-chain fatty acids. Prospective and double-blind study. 156 4

Each year we treat several patients with an anterior perineal sinus tract. They do not conform to commonly encountered perineal problems such as pilonidal disease, epidermal cysts, hidradenitis, fistulous abscess, or inflammatory bowel disease. In an effort to improve understanding of the problem and its clinical significance, we reviewed our practice records for the period from 1968 through 1988. Fifty-six patients underwent surgery for an anterior perineal sinus tract. In 31 patients, the clinical and pathologic condition defied classical diagnostic categorization. We have termed these lesions "anterior perineal sinuses." Their clinical characteristics, treatment, and pathologic assessment from the body of this report. Male predominance (87 percent) and midlife presentation (average age, 44 years) characterized this group. Local symptoms were present from several weeks to several years prior to treatment. Local anesthesia (74 percent) and limited surgery (100 percent) resulted in complete healing in all patients (average, 7 weeks). A 15 percent recurrence rate was noted. The pathologic evaluation demonstrated acute and chronic dermal and subcutaneous inflammation. The etiology of this process remains uncertain. Its predominance along the median raphe suggests a congenital midline inclusion disorder.
Dis Colon Rectum 1991 Sep
PMID:Anterior perineal sinus. 191 43

A retrospective review of 27 patients undergoing anal fistulography is presented. The etiology of the 27 fistulas studied are as follows: cryptoglandular infection in 18, IBD in 7 (Crohn's 6, CUC 1), iatrogenic in 1, and foreign body perforation in 1. Twenty-six fistulograms revealed either direct communication with the anus or rectum, or abscess cavities/tracts, or both. Two fistulograms revealed no radiographic evidence of fistula (one patient had two fistulograms). In 13 of the 27 patients (48 percent) information obtained from the fistulograms revealed either unexpected pathology (n = 7) or directly altered surgical management (n = 6). We conclude that anal fistulography in properly selected patients may add useful information for the definitive management of fistula-in-ano.
Dis Colon Rectum 1991 Feb
PMID:The role of fistulography in fistula-in-ano. Report of five cases. 199 16

Cholelithiasis is considered an extraintestinal manifestation of Crohn's ileitis but has not been associated with ulcerative colitis. To evaluate if an increased risk of cholelithiasis exists in patients with ulcerative colitis, biliary ultrasonography was performed on 159 patients with inflammatory bowel disease, 114 patients with ulcerative colitis, and 45 patients with Crohn's disease. A control population of 2453 residents of the town near the authors' institute was also studied. An echographic survey of gallstones was performed on the control subjects, who participated in the Multicentrica Italiana Colelitiasi (MICOL). Seventeen patients with inflammatory bowel disease had gallstones (10.7 percent), 11 patients with ulcerative colitis had gallstones (9.6 percent), and 6 patients with Crohn's disease had gallstones (13.3 percent). In the control population, diagnosis of cholelithiasis was made in 239 subjects (9.7 percent). An estimate of the relative risk (odds ratio) of gallstones in ulcerative colitis and Crohn's disease and also in 4 subgroups formed on the basis of the extent of disease (total ulcerative colitis, partial ulcerative colitis, Crohn's disease with ileitis, Crohn's disease without ileitis) with respect to the general population was calculated using logistic regression with gallstones, sex, age, and body mass index as independent variables and inflammatory bowel disease as a dependent variable. The author's findings show an increased risk of gallstones in both patients with Crohn's disease (odds ratio = 3.6; 95 percent confidence limits = 1.2 - 10.4; P = 0.02) and patients with ulcerative colitis (odds ratio = 2.5; 95 percent confidence limits = 1.2 - 5.2; P = 0.01). The risk was highest in patients with Crohn's disease involving the distal ileum (odds ratio = 4.5; 95 percent confidence limits = 1.5 - 14.1; P = 0.009) and in patients with total ulcerative colitis extending to the cecum (odds ratio = 3.3; 95 percent confidence limits = 1.3 - 8.6; P = 0.01). These results confirm that there is an increased risk of gallstones in Crohn's ileitis but they show that there also exists an increased risk in patients with total ulcerative colitis.
Dis Colon Rectum 1990 Sep
PMID:Cholelithiasis in inflammatory bowel disease. A case-control study. 220 67

Gastrointestinal tuberculosis is a rare disease in the United States. Correct identification is often delayed because it is not considered early on in the differential diagnosis. Four patients with gastrointestinal tuberculosis and the symptoms, diagnosis, complications, and treatment of the disease are discussed. Gastrointestinal tuberculosis should be considered in Asian immigrant patients who present with symptoms and signs of inflammatory bowel disease.
Dis Colon Rectum 1990 Oct
PMID:Gastrointestinal tuberculosis. Report of four cases. 220 80

The collagen content of resected strictured intestine, with and without fistulas, from patients with Crohn's disease has been compared with that in macroscopically normal intestine removed from the same patients and from others without inflammatory bowel disease. Collagen content per unit wet or dry weight of tissue was significantly increased in all grossly diseased tissue whether fistulated or not. Although there was a significant increase in collagen types I, III, and V in diseased tissue, the relative proportions of major collagen types extracted by limited pepsin digestion were similar for both Crohn's and non-Crohn's intestine (type I, 65 to 70 percent; type III, 25 to 30 percent; type IV, 2 to 3 percent; and type V, 2.5 to 3 percent). CNBr digestion of pepsin insoluble material showed a similar relative abundance of types I and III, indicating no major change in collagen type distribution between older (insoluble) and more newly synthesized collagen. There was no evidence of the presence of type I trimer collagen. Type VI collagen, although not quantitated, was observed in 70 percent of intestinal specimens. The proportion of total collagen solubilized by pepsin treatment was significantly greater in both grossly diseased and macroscopically normal Crohn's bowel compared with non-inflammatory bowel disease bowel. These findings suggest that there are disturbances of collagen metabolism in Crohn's intestine, which account for the stricturing process and which may predate gross pathologic changes.
Dis Colon Rectum 1990 Nov
PMID:Accumulation and pepsin solubility of collagens in the bowel of patients with Crohn's disease. 222 83

A ten-year review of intestinal and abdominal wall endometriomas is reported. Seven cases of intestinal and two cases of abdominal wall endometriomas are presented. Symptoms were varied but a majority had some gynecologic complaint. In this select group of patients, preoperative investigations did not assist in establishing the diagnosis. All patients underwent surgery and coexisting inflammatory bowel disease was present in two patients. This review suggests that endometrioma of the intestine requires a high index of suspicion for diagnosis and that danazol does not appear to be effective treatment for these patients.
Dis Colon Rectum 1990 Nov
PMID:Endometrioma. An intra-abdominal troublemaker. 222 84

The erythrocyte stearic:oleic acid ratio (saturation index) was investigated as a means of differentiating between control subjects (n = 146) and patients with benign (n = 48) and malignant (n = 117) colorectal disease and patients undergoing postoperative follow-up after curative resection (n = 49). Erythrocyte fatty acid profiles were determined by gas liquid chromatography. Neither age, sex, Dukes' stage, nor degree of differentiation of the tumors had a significant effect on the erythrocyte saturation index. The erythrocyte saturation index was lower in patients with primary and recurrent colorectal cancer compared with control subjects and patients with inflammatory bowel disease or benign colonic polyps (P less than 0.0001). The erythrocyte saturation index was not found to be useful in the postoperative follow-up of these patients. Using both saturation index and age as a means of differentiating between patients with primary colorectal cancer and control subjects gave a sensitivity of 67 percent and a specificity of 81 percent.
Dis Colon Rectum 1990 Dec
PMID:Erythrocyte stearic acid desaturation in patients with colorectal carcinoma. 224 96

The indium 111 granulocyte scan was used to evaluate 39 individuals known to have or suspected of having inflammatory bowel disease. Twenty-three of these individuals had positive scans and 16 had negative scans. Eighty-seven confirmatory studies, which consisted of barium radiography, endoscopy, operative findings, and histopathology, were performed in 37 of these individuals. The remaining two negative scans corroborated only by clinical course, CBC, and erythrocyte sedimentation rate. In addition, 10 follow-up scans were performed in six of the 39 patients to monitor therapy or investigate a change in symptoms. As an anatomic indicator of acute granulocytic infiltration of the intestinal lamina propria and crypts, the authors found that this scan had a 97 percent rate of sensitivity and 100 percent specificity. Specific indications for the use of the indium 111-labeled granulocyte scan are described. For the authors, in general, this test has become a vital adjunct to endoscopy and radiography in the diagnosis and management of patients with symptoms of inflammatory bowel disease.
Dis Colon Rectum 1990 Jun
PMID:Indium 111-labeled granulocyte scan in the diagnosis and management of acute inflammatory bowel disease. 235 Sep 96

In 16 patients with ulcerative colitis, total body fat, total body protein, and total body water were measured before and two weeks, three months, and twelve months after the establishment of an ileoanal J-pouch anastomosis. The 16 patients underwent elective surgery for their inflammatory bowel disease but were significantly protein depleted before surgery when their body composition was first measured. Twelve months later, all patients were in good health, back to work, and had normally functioning pouches (average stool frequency 4.3 +/- 1.4 per day). As a group, their stores of body protein and hydration state had returned to normal limits although their body fat stores were increased. Over the postoperative period there were significant losses of weight, protein, fat, fat-free mass, and total body water. These levels had returned to preoperative values (but not to normal) three months later. It is concluded that protein depleted patients with ulcerative colitis presenting for major surgery continue to have distorted body composition for several months after surgery but after approximately 12 months, when they have returned to work and feel well, body composition has returned to normal.
Dis Colon Rectum 1990 Jul
PMID:Return to normal body composition after ileoanal J-pouch anastomosis for ulcerative colitis. 236 26


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