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Query: UMLS:C0021831 (enteropathy)
 4,403 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Necrotizing enterocolitis of the new-born has an anatomical definition: lesions discovered during surgery or on post-mortem examination. Progress in neanatal shock reveals facts already known in the adult and in experimental medicine: concept of preferential and circulatory by-pass. A considerable decrease in blood flow is seen in the latter during shock; this shock is sometimes not important. Mesenteric circulation is the best example. This syndrome should therefore be included in the major vascular changes of neonatal period. Vascular and infectious enteropathy is a broader term which seems more appropriate because of aetiological and therapeutic implications. The aetiology should be considered as a sum of several factors varying from one patient to another (multifactorial disease). The circulatory component remains very important. Its severity depends on whether or not it is treated. Four notions should be defined: -- Census of population of subjects with "high risk" of vascular and infectious enteropathy (score trial); -- Isolation of clinical pictures corresponding to a medical or surgical stage; Grouping of elements for immediate and long term prognosis; -- Grouping of elements for immediate and long term prognosis; -- Proposal of preventive treatment to the "high risk" patients (surgery; continuons parenteral and enteral feeding are intientionally left out in this paper). The interest of this concept of the disease is to eradicate severe forms as in the neonatal idiopathic respiratory distress syndrome where a similar concept was adopted.
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PMID:[Vascular and infectious enteropathy in newborn infants. Reflections on pathogeny; clinical and therapeutic deductions. Apropos of 45 cases]. 0 72

Crohn's disease (regional enteritis) is a chronic non-specific inflammatory intestinal disorder of unknown etiology. Most commonly the terminal ileum in involved, a segmentary involvement of the bowel wall is rather characteristic. Main symptoms are recurrent abdominal pain, fever, diarrhea and weight loss. Radiological and endoscopic examination confirms the diagnosis, granulomas in the biopsy specimen are pathognomonic. In differential diagnosis ulcerative and ischaemic colitis have to be ruled out. Conservative therapy with prednisolone and salazopyrin is the method of choice, however, complications like small bowel obstruction, toxic megacolon and fistulae ask for surgical intervention.
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PMID:[Morbus Crohn (enteritis regionalis)]. 0 46

Geriatric patients are preferentially involved in ischemic bowel disease. The sudden occlusion of the large mesenteric arteries (a. mesenterica superior (more frequently) and inferior) is followed by intestinal gangrene and peritonitis with a poor prognosis and a high letality (greater than 90%). In chronic intestinal ischemia the leading clinical symptom is postprandial pain ('claudicatio intestinalis'). In some cases of acute mesenteric artery occlusion no embolus or thrombus will be found. In these cases the circulation in the arteriosclerotic vessels falls below a critical value due to cardiac insufficiency, shock, digitalis overdose and others. In less severe ischemia the mucosa is involved being most sensitive to O2 deprivation. It usually regenerates within a few days. This form is found more frequently in the colon than in other parts of the gut (about 40%): ischemic colitis. The therapy - if possible in acute, fulminant ischemia or if necessary in chronic intestinal ischemia - is surgical consisting in reconstructive procedures of the mesenteric circulation.
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PMID:[Ischemic bowel disease (author's transl)]. 1 31

The course of 86 children with Crohn's disease was examined during a 10-year period between 1966 and 1976. Patients were classified according to the initial site of disease. Ileocolitis was the most (52%) and colitis the least (9%) common form of disease with diffuse small bowel or ileal disease each comprising nearly 20% of the study group. These figures show a reversal from those of a previous decade when 42% of the patients had only terminal ileal disease and 17% had ileocolitis. Children with ileocolitis had the highest number of extracolonic manifestations and operations and required steroid therapy the longest. Those with only small bowel disease (with the exception of duodenal involvement) had fewer extraintestinal symptoms and operations and showed a consistently good response to medical treatment.
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PMID:Prognosis in children with Crohn's disease. 2 21

On-study barium radiographs of 535 patients in the National Cooperative Crohn's Disease Study have been analyzed for the pattern of distribution of bowel disease and the individual features that characterized bowel involvement. On-study and off-study radiographs of 403 of these patients were compared under code to judge radiographic response to drug treatment and discover correlations of radiographic findings with clinical response. Patients with more clinically active disease had more colonic disease on x-ray. Duodenal abnormalities were recognized in 22% of the patients and radiographically typicaly Crohn's disease of the duodenum in 8%. Recurrent Crohn's disease and that characterized by small bowel obstruction each displayed a characteristic appearance. Overall there was little evidence of radiographic improvement during the study, and little correlation between clinical response and evidence of radiologic improvement. Only patients treated with prednisone for more than 6 mo showed statistically significant radiologic improvement. Patients with definite radiographic progression or regression were found in each treatment group. Both fistula and stricture with obstruction were associated with a poor clinical response to all therapies. In view of the evidence from this study that radiographic findings do not correlate with clinical symptoms or response, the ritual use of x-ray to follow patients with Crohn's disease is unnecessary.
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PMID:Radiographic findings of the National Cooperative Crohn's Disease Study. 3 81

Neuromyopathies developed in three patients with gluten-sensitive enteropathy, a long time after they had been cured of their digestive disease by following a gluten-free diet. These cases differed radically from typical deficiency neuropathies by the presence of microvascular inflammatory lesions in nerves and muscles. The semiological findings were similar in all 3 cases, and were distinguished by the association of signs eveking lesions of the largest myelinated nerves fibers to the posterior rami with lesions in the muscles. Corticotherapy improved the condition but did not affect its chronic course. Nerve and muscle biopsies revealed the presence of segmentary microrascularitis, mainly lymphohistiocytic. The probable mechanism of these histological changes is alterations in the circulating immune-complexes, usually found in gluten-sensitive enteropathy, producing various types of associated disorders. Some of these immune-complexes would not be related straight to digestive intolerance to gluten, but would persist during the gluten-free diet period, and could be responsible for the micro-angiitis.
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PMID:[Chronic inflammatory neuromyopathies in adults treated for gluten-sensitive enteropathy. A report on three cases with microvascular nerve and muscle lesions (author's transl)]. 4 1

An unusual case of eosinophilic gastroenteritis is described, together with its differential diagnosis from allergic enteropathy. Numerous biopsies and other instrumental examinations pointed to small intestine as the only site and eosinophilic enteritis as a suitable classification. Disappearance of the clinical symptoms was obtained with corticosteroid management in the space of 6 months.
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PMID:[Eosinophilic gastroenteritis. Report of a clinical case]. 4 54

Two patients are described in whom the preliminary clinical and laboratory investigations suggested a diagnosis of osteomalacia, from gluten-sensitive enteropathy in one and from anticonvulsant therapy in the other. However, when the primary disease was corrected by diet and extra vitamin D, respectively, both patients developed hypercalcaemia. A standard hydrocortisone test in the second patient failed to reduce the hypercalcaemia. In both patients parathyroid tumours were found at operation. It is suggested that both patients had tertiary hyperparathyroidism in which the normally tell-tale hypercalcaemia was at first masked by the other abnormalities, and that this masking may account for some cases reported as having normocalcaemic primary (or tertiary) hyperpatathyroidism. Interpretation of total plasma-calcium is likely to be unreliable unless the 25-hydroxyvitamin-D levels can be shown or assumed to be normal.
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PMID:Masked primary (or tertiary) hyperparathyroidism. 4 76

Thirty-seven patients with dermatitis herpetiformis (DH) have been investigated for gastric and small intestinal abnormalities. Evidence of an enteropathy was found in 86% of the patients who had IgA deposits in uninvolved skin. Villous atrophy of the small intestine was found in 29 patients. About one-half of the patients had reduced absorption of xylose and vitamin A. The Schilling test value was lowered in one-third. Serum B12 was too low in 5/28 patients whereas folic acid in serum and whole blood was too low in 14/29 and 5/19, respectively. Atrophic gastritis occurred in 14/28 patients and only about one-third of the whole patient material had normal gastric mucosal structure and secretion.
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PMID:Gastrointestinal investigations in dermatitis herpetiformis. 5 Jun 93

Sixteen patients with bird-fancier's lung were screened for evidence of coeliac disease by assessing their clinical features, red-bloodcell or serum folate levels, and serum for reticulin antibodies. Five of nine patients selected for jejunal biopsy showed villous atrophy, and in some this seemed to be a true gluten-sensitive enteropathy.
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PMID:Bird-fancier's lung and jejunal villous atrophy. 5 95


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