Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021831 (enteropathy)
 4,403 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Enlargement of the valvulae conniventes is an integral part of the pattern diagnosis of primary small bowel disease causing malabsorption. The pathophysiology underlying enlargement of the fold and the most typical diseases with prominent folds leading to malabsorption are discussed. Differential diagnosis is based on enlargement of the fold and on secondary signs.
AJR Am J Roentgenol 1976 Sep
PMID:Pathophysiology of enlargement of the small bowel fold. 6 Aug 85

In 30 patients with cancer of the large bowel, 24 (80%) had detectable levels of methane in their breath, compared with 25 (39%) of 64 patients with non-malignant large-bowel disease and 83 (40%) of 208 subjects without large-bowel disease. These findings suggest that there may be a difference in anaerobic intestinal flora between patients with cancer of the large bowel and those without the disease. This difference may antedate the development of the tumour or, alternatively, result from the tumour.
Lancet 1977 Sep 03
PMID:Breath-methane in patients with cancer of the large bowel. 7 Jun 91

There is conflicting evidence regarding the adequacy of hypothalamic-pituitary function in children and adolescents with chronic inflammatory bowel disease complicated by growth retardation and delayed sexual maturation. A child with Crohn's disease, who has never received corticosteroid therapy, had delay of both growth and sexual maturation and has been investigated over the course of his disease. In addition to a skull X-ray (normal) and thyroid function tests (normal), a standard insulin tolerance test (insulin 0.15 u/kg) and a standard gonadotropin-releasing hormone (Gn-RH) test (100 microgram Gn-RH i/v) were performed when the bowel disease was in relapse and again during a remission of the bowel disease, achieved by surgery. When the bowel disease was in relapse (coincident with growth arrest) results showed an inadequate release of gonadotrophins and of growth hormone (even after pre-treatment with stilboestrol) but normal release of cortisol and prolactin. During a remission of the bowel disease coinciding with a period of rapid "catch-up" growth, release of growth hormone was normal and that of gonadotrophins supranormal. The demonstration of a reversible apparent partial hypopituitarism in this boy not only re-questions the adequacy of hypothalamic-pituitary function in inflammatory bowel disease but also indicates a potential diagnostic pitfall in the routine investigation of growth retardation if gastrointestinal symptoms are not prominent at presentation.
Acta Paediatr Scand 1977 Sep
PMID:A case of apparent hypopituitarism complicating chronic inflammatory bowel disease in childhood and adolescence. 33 54

Three children with persistent maculopapular and urticarial lesions and vesicles at the predilection sites of dermatitis herpetiformis (DH) were shown to exhibit typical granular, papillary IgA and C3 deposits in the tips of the dermal papillae, as demonstrated by direct immunofluorescence. By immunoelectron microscopy, the IgA deposits were associated with the microfibrils of the elastic fibres as has been described in DH of the adult. C3 deposits were scattered throughout the papillary dermis. Despite the similarity of the clinical appearance, history with regard to gluten sensitive enteropathy (GSE) varied in these three cases. In one child, the skin lesions appeared following faults in the gluten free diet on which he was kept for coeliac disease. Another child developed the skin lesions during a gluten free diet which was not strictly followed; no recurrences of gastrointestinal symptoms accompanied the eruption of DH. In the third case, no evidence for GSE in patient's history or in jejunal biopsies was present at the time of onset of DH.
Br J Dermatol 1979 Sep
PMID:Juvenile dermatitis herpetiformis: an immunoelectron microscopic study. 38 68

Besides the typical forms of dermatitis herpetiformis (DH) and bullous pemphigoid (BP) of adults and children, there are cases combining clinical, histological and electronmicroscopic features of both. Linear continuous IgA deposits along basement membrane zone (BMZ) are a most characteristic finding. They differ from the granular IgA deposits in DH, even if these are also distributed along the BMZ (however, preserving as a rule their granular pattern). IgG circulating anti-BMZ antibodies are absent, whereas in some cases IgA anti-BMZ antibodies may be found. In contrast to DH, there is no gluten-sensitive enteropathy, and the gluten-free diet is ineffective. The recognition of this bullous disease as a distinct entity is of practical significance because these cases respond well to combined treatment with sulfones and corticosteroids, all in small doses. Because of diagnostic importance of linear IgA deposits at BMZ we have proposed the name IgA linear dermatosis. In children a counterpart of IgA linear dermatosis of adults is chronic bullous disease of childhood (CBDC), which we propose to call IgA linear dermatosis of childhood.
Ann Dermatol Venereol 1979 Sep
PMID:[IgA linear dermatosis (author's transl)]. 39 73

Nineteen infants suspected of having cow's milk protein-sensitive enteropathy were studied. They all showed failure to thrive, diarrhoea and/or vomiting when fed a diet of cow's milk, and improved when their diet was changed to casein hydrolysate. Jejunal biopsy was done before and 18--23 hours after a milk challenge. Of the 19 infants, 12 presented histological evidence of cow's milk protein intolerance. Eight suffered from vomiting and diarrhoea within 9 days of the milk challenge, but in 4 cases the histological abnormalities were not accompanied by clinical symptoms. In one case a chicken meat intolerance was documented. The histological appearance of the intestinal mucosa after chicken challenge was identical to that observed after milk challenge. In our opinion, repeated intestinal biopsies before and after an acute challenge is the best method to establish the diagnosis not only of cow's milk protein intolerance but also of intolerance to other alimentary proteins.
Helv Paediatr Acta 1979 Sep
PMID:Cow's milk protein-sensitive enteropathy. Clinical and histological results of the cow's milk provocation test. 52 Dec 97

Casuistically is reported on two patients with an endocrine inactive ileum carcinoid, in whom the anamnesis with 5 weeks or 10 months was very short and atypical. Continuously increasing abdominal pain and gradual formation of a lower ileus of the small intestine or profuse watery diarrhoeas were the leading symptoms. Intraoperatively or autoptically in each case a very small (less than 1.5 cm) ileum carcinoid was found, which had led to a stenosing of high degree, there were no fibroses of the endocardium, no liver metastases--accordingly the secretion of serotonine metabolites (5-HIES) in the urine had been normal. The possibility of a so-called endocrine-nervous enteropathy in the female patient with the diarrhoea symptomatology and the necessity of a rapid diagnostic clarification in suspicion of a tumour in the lower small intestine are discussed, since such a suspicion in most cases corresponds to a carcinoid and thus there exists a great chance of cure.
Z Gesamte Inn Med 1978 Sep 15
PMID:[Clinical aspects of the endocrinologically inactive small intestinal carcinoid]. 70 3

Follow-up studies on 36 children, in whom celiac disease (gluten-sensitive enteropathy) was established by gluten challenge, were carried out after management on gluten-free diets for a mean of six years. Evaluations included measurement of height and weight, which for the group approximated normal distributions, and histologic examination of the duodenal or jejunal mucosa. Mucosal morphology was regarded as normal in 16, and there were minimal changes in 20. Epithelial cell height was within the normal range in all the children. Interepithelial lymphocytes were within normal range in the majority and lymphoid cells in the lamina propria were not different from those in control subjects. Mucosal lactase was significantly lower in patients than in control subjects in the duodenum and the jejunum, whereas sucrase and alkaline phosphatase values were significantly lower in the jejunum but not in the duodenum. Low content of mucosal lactase and increased numbers of interepithelial lymphocytes may be sensitive indicators of persisting ingestion of gluten in mucosa that is otherwise normal or approximately so in appearance.
J Pediatr 1976 Sep
PMID:Mucosal recovery in treated childhood celiac disease (gluten-sensitive enteropathy). 95 66

The records of a series of 700 patients with inflammatory bowel disease, 498 with Crohn's disease and 202 with ulcerative colitis, have been analyzed to determine the relative incidence and characteristic features of their extra-intestinal manifestations. The group with Crohn's disease included 62 with colitis, 223 with ileocolitis, and 213 with regional enteritis. A consideration of the clinical patterns and an understanding of their pathophysiology suggested a subdivision into two main groups: one "colitis related" and one related to the pathophysiology of the small nonspecific third group. Group A, colitis related, comprises joint, skin, mouth, and eye disease. The complications might be immunologically determined, were closely associated with active inflammation, and often responded to medical or surgical treatment of the underlying bowel disease. They occurred in 36% of the entire series of patients: joints were involved in 23%, skin in 15%, and mouth and eye each in 4%. Pyoderma gangrenosum was observed most often in ulcerative colitis and erythema nodosum most often in granulomatous colitis. The incidence of Group A complications was higher in disease involving the colon (42%) than in disease restricted exclusively to the small bowel (23%). There were interrelationships among the various members of Group A, with multiple manifestations occurring in a third of affected patients. Group B, related to small bowel pathophysiology, includes malabsorption, gallstones, kidney stones, and non-calculous hydronephrosis and hydroureter. Disorders in this group were generally related to the severity of the disease in the small bowel and tended to persist even in the absence of active inflammation. In contrast to Group A, this group occurred most frequently in small bowel disease, and least in colonic disease. Malabsorption was virtually confined to the patients with small bowel disease (10% incidence), while gallstones and renal stones were also both more frequent in Crohn's disease (11% and 9% respectively), the latter usually in association with small bowel resection or ileostomy. Group C, found in a small percentage of patients, consists of nonspecific complications, including osteoporosis (3%), liver disease (5%), peptic ulcer (10%), and amyloidosis (1%).
Medicine (Baltimore) 1976 Sep
PMID:The extra-intestinal complications of Crohn's disease and ulcerative colitis: a study of 700 patients. 95 99

1. The mechanism of potassium transport across human distal colon was investigated in twenty-two individuals without evidence of bowel disease, by using a dialysis method in conjunction with measurements of the transepithelial potential difference (p.d.). 2. Whether potassium was absorbed or secreted depended on its initial concentration in the lumen. The potassium net flux was approximately zero when the luminal potassium concentration was between 30 and 50 mmol/l. 3. Potassium secretion rate was little affected by sodium absorption rate, or by the luminal sodium concentration or by the osmolality of the luminal solution. 4. Potassium secretion rate was increased by partial substitution of other cations for sodium, in the descending order Li greater than NH4 greater than Rb greater than Na. Potassium concentration increased on average to over 80 mmol/l when lithium was in the lumen. 5. The observed transepithelial p.d. was inadequate to account for the intraluminal potassium concentrations attained, the discrepancy being most marked when ammonium or lithium was in the lumen. It is suggested that some potassium is secreted by the epithelial cells and this component of the total potassium flux into the lumen is increased when rubidium, ammonium or lithium is substituted for sodium.
Clin Sci Mol Med 1976 Sep
PMID:Potassium transport across the distal colon in man. 96 58


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