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Query: UMLS:C0021843 (
bowel obstruction
)
9,927
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
It is clear that the nutritional state of patients with
inflammatory bowel disease
is often impaired and that the provision of nutritional support results in an improvement in nutritional state of these patients. Improvement in nutritional status can be achieved as effectively with enteral as with parenteral nutrition. The nutritional support appears to have no primary therapeutic effect in patients with ulcerative colitis. With regard to nutritional support in Crohn's disease, parenteral nutrition should be restricted to use as supportive rather than primary therapy. Available information now seems to suggest that most of the benefits of parenteral nutrition in Crohn's disease are related to improvement in nutritional state rather than as primary therapy, and its use should be restricted to treatments of specific complications of Crohn's disease, such as
intestinal obstruction
, related to stricture formation or short bowel syndrome following repeated resection. The present available evidence indicates that defined elemental diets may have a primary therapeutic role in the management of first acute attacks of Crohn's disease when there is a need to improve the nutritional status of patients with
inflammatory bowel disease
as an adjunct to primary drug therapy. Enteral nutrition is as efficacious as parenteral nutrition; moreover, it is safer to administer and more cost-effective.
...
PMID:Inflammatory bowel disease: nutritional implications and treatment. 251 42
Epidemiological data indicate that exogenous noxes are important in the etiology of nonspecific
inflammatory bowel disease
. In several studies the influence of nutritional factors in the pathogenesis of Crohn's disease was investigated. The conflicting results, the inappropriate methods of investigation, the limited number of patients, and differences between patients and controls in many of these studies require a careful interpretation. Evidence for an etiological significance of nutrition in the development of Crohn's disease is still missing. Therefore, a specific diet for these patients does not exist. The physician should recommend a balanced diet which considers the needs in energy supply, corrects preexisting deficiencies, and is adapted to subjective intolerances and to disease related complications such as malabsorption or partial
intestinal obstruction
.
...
PMID:[Nutrition and Crohn disease--an etiologic factor?]. 268 38
The indications for small bowel barium examination, the radiologic findings, and the clinical outcome were compared retrospectively in 331 children, aged 0 to 15 years. Sixty examinations (18%) were pathologic, which is in accordance with adult materials. The most common indications for referral were
inflammatory bowel disease
(48%) and small
bowel obstruction
(25%). The examinations were positive in 19 per cent and 17 per cent, respectively. Indications for referring patients with non-specific symptoms led to a low frequency of pathologic findings. A therapeutic or diagnostic procedure was performed in 38 of the 60 pathologic radiologic examinations (63%). In 18 patients (30%) a pathologic finding caused no change in therapy. No consistent difference in sensitivity, specificity or predictive values of a positive or negative result was found concerning enteroclysis or elective follow-through examination. For screening purposes of the small bowel in children follow-through examinations give adequate radiologic information and should be used instead of enteroclysis.
...
PMID:Small bowel barium examination in children. Diagnostic accuracy and clinical value as evaluated from 331 enteroclysis and follow-through examinations. 269 45
An 86-year-old woman who developed small bowel adenocarcinoma 40 years following in-continuity bypass of a 60-cm segment of regional ileitis represents the 22nd reported patient with this complication of bypassed Crohn's disease. Her case demonstrates several of the typical clinical features of such cancers: late recrudescence of disease following a 40-year period of relative quiescence; delayed diagnosis due to misinterpretation of the clinical picture (
intestinal obstruction
, abdominal mass, intraabdominal abscess, and fistula formation) as due to
inflammatory bowel disease
; and an exceedingly poor prognosis with rapid widespread local dissemination and death. Histologically, severe dysplasia was demonstrated both in close proximity to and at a distance from the lesion. The increasing number of case reports of adenocarcinoma arising at the site of long-standing Crohn's disease, many with dysplasia within areas of diseased bowel, is further evidence that Crohn's disease is a precancerous condition. Physicians must continue to search for methods of earlier diagnosis to improve the prognosis of small bowel carcinoma in Crohn's disease.
...
PMID:Small bowel carcinoma in Crohn's disease. Distinguishing features and risk factors. 291 Apr 43
Three cases are reported of gastrointestinal histoplasmosis in patients who came from the Caribbean or South America and had lymphoma, acquired immunodeficiency syndrome, and prior local radiation therapy. The patients had small-
bowel obstruction
with ileal involvement, mucosal erythema, and friability on colonoscopy with colonic involvement and an exophytic rectal mass with rectal involvement. Review of the 77 reported cases of gastrointestinal histoplasmosis shows that this is a clinical subset of disseminated histoplasmosis. With gastrointestinal involvement, pulmonary symptoms are uncommon and gastrointestinal symptoms predominate. Fever is less common than in other forms of dissemination. The most common lesions are a mass or ulcers, which often mimic
inflammatory bowel disease
or carcinoma. Terminal ileal involvement predominates in one third. The complement fixation test was positive in about three quarters of cases tested, but the skin test is not diagnostically useful. In one quarter of patients there is other evidence of immunosuppression. In the immunosuppressed, gastrointestinal histoplasmosis must be considered, even in a patient from a nonendemic area, who presents with lesions appearing like carcinoma or
inflammatory bowel disease
. When feasible, endoscopic examination and biopsy with stains and culture for histoplasmosis is recommended for diagnosis. Medical management is recommended, with surgery reserved for acute emergencies or when mandatory for diagnosis.
...
PMID:Gastrointestinal histoplasmosis. 327 25
In an effort to avoid the failures of perineal wound healing that are common after proctectomy, 57 patients who had abdominoperineal resection of the rectum or total proctocolectomy for ulcerative colitis (35 patients), Crohn's colitis (12), or carcinoma (10) had primary closure of the levator muscles and perineal tissues. No attempt was made to approximate the pelvic peritoneum. The small bowel was allowed to fill the pelvic space, which was also drained by suction catheters brought out through the lower abdominal wall. The skin and subcutaneous tissues were allowed to heal by secondary intention in seven patients who had excessive preoperative perineal sepsis from fistulas, deep fissures, and abscesses. All seven wounds healed within 2 months. Of the other 50 patients, whose wounds were closed to the skin, 48 were discharged with completely healed perineal wounds. Two patients had sterile pelvic hematomas that drained through the perineum and delayed wound healing 1 month and 2 months. There were no postoperative perineal, pelvic, or intraabdominal abscesses. Immediate postoperative ambulation was allowed. There was no increased short-term or long-term incidence of small
bowel obstruction
related to this procedure, nor did perineal hernia occur after long-term observation (mean: 5.3 years). This method of accomplishing perineal wound healing is simpler, safer, more comfortable, and remarkably effective in eliminating the prolonged morbidity of an unhealed perineal wound. It is superior to any other reported method of managing the perineal wound in patients with
inflammatory bowel disease
and may be applicable to the treatment of cancer without compromising the chances for cure.
...
PMID:Improved management of the perineal wound after proctectomy. 407 88
A case of carcinoma of the small intestine arising in a patient with regional enteritis (Crohn's disease) of the ileum is reported. The patient, a 54-year-old woman, had a 21-year history of regional enteritis which was treated intermittently with sulfasalazine and prednisone. Segmental resections of the ileum had been performed on two previous occasions. Because of recurrent low-grade
intestinal obstruction
, another segment of ileum was resected. The bowel demonstrated the typical gross and histologic appearance of regional enteritis. Histologic examination also disclosed a carcinoma that was confined to the ileal mucosa. This case is the first reported in which a small bowel carcinoma arising in regional enteritis has been found only in the mucosa. Adjacent to the carcinoma, the mucosa showed varying degrees of dysplasia consistent with the "precancerous" changes that have been described in
inflammatory bowel disease
. Using a peroxidase-antiperoxidase immunoperoxidase technique, carcinoembryonic antigen was identified in normal, hyperplastic, dysplastic, and carcinomatous mucosa, but the most intense staining was seen in hyperplastic and dysplastic cells. Carcinoembryonic staining, however, did not aid in differentiating between hyperplasia, dysplasia, and carcinoma because of an overlap in staining frequency and intensity.
...
PMID:Intramucosal carcinoma of the small intestine arising in regional enteritis (Crohn's disease). Report of a case studied for carcinoembryonic antigen and review of the literature. 637 85
Intestinal obstruction
, enteritis, and colitis have been reported in patients with previously documented chronic granulomatous disease (CGD). We describe here an 11-year-old boy whose initial presentation was compatible with
inflammatory bowel disease
. A mild but persistent dermatitis was his only other manifestation of CGD.
...
PMID:Small bowel obstruction in chronic granulomatous disease. 648 70
Although total parenteral nutrition (TPN) is accepted for the general surgical patient, it also has applications in management of certain gynecologic and obstetric patients. Over an 8.5-year period, 30 patients at a community hospital were referred for TPN from the obstetric and gynecologic service. The gynecologic patients were subdivided into 3 groups: those with rectovaginal fistulas, in whom colostomies were avoided; those with postoperative enterocutaneous fistulas and starvation; and those with postoperative prolonged ileus or mechanical
intestinal obstruction
and malnutrition, occasionally complicated by previous irradiation. Treatment with TPN obviated the need for surgery in many patients and improved the perioperative condition in others. In obstetrics, TPN was valuable in the treatment of severe hyperemesis gravidarum,
inflammatory bowel disease
, and the critically ill neonate. TPN can be an effective therapeutic tool in the management of a wide range of major nutritional problems facing the obstetrician-gynecologist.
...
PMID:Total parenteral nutrition in gynecology and obstetrics. 676 41
The clinical presentation, treatment, and results of 405 patients with mechanical small
intestinal obstruction
admitted to the Montefiore Hospital and North Central Bronx Hospitals were reviewed. The etiology of obstruction was adhesions 74%, malignancy 8.6%, hernia 8.1%,
inflammatory bowel disease
5.2%, and miscellaneous causes 4.1%. The overall mortality rate for the series was 6.7%, and the incidence of bowel strangulation was 10.1%. Strangulation occurred in 33.3% of the hernia group, 9.0% of the adhesions group, and 2.8% of the malignancy group. The largest single cause of death was related to malignant disease--12 cases (44.4%). Six deaths (22.2%) were caused by bowel strangulation. Of the patients who received more than 24 hours of nonoperative therapy, 46% had relief of obstruction. There was no statistically significant difference in successful results between patients managed with long tubes compared to patients managed with nasogastric tubes. Conservative therapy for malignant obstruction was not successful in 85% of cases. The presence of bowel strangulation shows a positive correlation with age (greater than 70 years), feculant vomiting, peristaltic sounds, and a white blood cell count higher than 18,000/mm3. It shows no correlation with onset, localization or type of pain, duration of symptoms, temperature, tachycardia, or x-ray findings. The results of the study indicate that accurate criteria for small
bowel obstruction
therapy have not been clearly defined except in patients with incarcerated hernias. Nonoperative management is successful in a significnt percentage of patients.
...
PMID:Small bowel obstruction: the role of nonoperative treatment in simple intestinal obstruction and predictive criteria for strangulation obstruction. 720 87
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