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Query: UMLS:C0024523 (malabsorption)
 7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diarrhoea in patients with diabetes mellitus may be due to anorectal or rectal dysfunction that results in incontinence, intestinal secretion or rapid intestinal transit, or may be associated with disorders that typically cause malabsorption. The latter include small bowel bacterial overgrowth, coeliac sprue and pancreatic insufficiency. A practical algorithm for diagnosis and advances in therapy is discussed.
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PMID:Diarrhoea in patients with diabetes mellitus. 749 59

We report a case of a 62-years-old male, diagnosed by radiology, antigliadin antibodies and intestinal biopsy of sprue, without fat malabsorption. The patient with a free gluten diet evolved to a clinic and radiologic normalization in three months and a great histological improvement.
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PMID:[Latent sprue in a 62-year-old man]. 761 69

Five adults had inflammatory rheumatic disorders 6 to 20 years before the diagnosis of coeliac disease. It is known that joint inflammation occurs in certain patients with adult coeliac sprue who develop either a specific inflammatory rheumatic disease or an atypical progressive polyarthropathy, sometimes as the first manifestation of the intestinal disorder. The diagnosis of adult coeliac sprue should be entertained in these cases even in absence of major digestive disorders or malabsorption. IgA anti-reticulin antibodies and atrophy of the duodenojejunal villosities are the best indicators for diagnosis. There are two important reasons for making the diagnosis of "asymptomatic adult coeliac sprue". First a gluten-free diet can improve or even cure the inflammatory joint disease, a rare situation which emphasizes the causal relationship between these two diseases. Second, the risk of developing lymphoma (especially in the small bowel) is apparently lower in patients on gluten-free diet. Pathogenesis is unclear. Frequently the two autoimmune disorders simply appear to coincide in the same patient; more rarely, arthritis is a symptom of coeliac disease. The immunological mechanisms probably begin when antigens cross an excessively permeable intestinal mucosa.
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PMID:[Inflammatory rheumatism and celiac disease in adults. Coincidence or pathogenic relationship?]. 776 62

The authors report a case of collagenous sprue. This condition is characterized by coeliac type small bowel malabsorption, resistant to gluten free diet and other therapeutic efforts, associated with poor prognosis. The diagnosis depends on the histological demonstration of extensive collagenization of the lamina propria in the flat jejunal mucosa. This disease must be kept in mind at differential diagnosis of chronic diarrhea with progressive malabsorption, especially if it is resistant to gluten withdrawal in contrast to conventional coeliac disease.
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PMID:[Collagenous sprue--a rare form of celiac disease in adulthood]. 846 56

Of 2557 patients with osteopenia examined during the past 17 years 1707 were classified as secondary osteoporosis and 406 as osteomalacia. Diseases of the gastrointestinal tract participate as the cause of osteoporosis in 635 patients (37.19%) and osteomalacia was the cause in 210 patients (51.72%). The highest ratio in osteoporoses are lactose intolerance--256 cases (14.99%); maldigestion was recorded in 305 patients (17.86%). This category comprises gastrectomies of both types, severe affections of the gallbladder and biliary pathways, insufficiency of the external pancreatic secretion, patients with frequent exacerbations of ulcerative colitis. Resections of the small intestine are on the borderline between maldigestion and malabsorption. Malabsorption alone was found in 74 patients (4.33%) and there is also sprue, M. Crohn, diverticulosis of the small intestine, diabetic enteropathy and scleroderma. In secondary osteomalacia the leading cause is hepatic damage recorded in 167 patients (41.13%) and malabsorption in 43 patients (10.59%).
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PMID:[Secondary osteopenia in gastrointestinal diseases]. 850 58

Celiac disease is a genetic, immunologically mediated small bowel enteropathy that causes malabsorption. The immune inflammatory response to gluten frequently causes damage to many other tissues of the body. The condition is frequently underdiagnosed because of its protean presentations. New prevalence data indicate that symptomatic and latent celiac disease is present in one of 300 people of European descent. Age of onset ranges from infancy to old age. Symptomatic presentations include general ill-health, as well as dermatologic, hematologic, musculoskeletal, mucosal, dental, psychologic and neurologic diseases. Celiac disease has a 95 percent genetic predisposition and, thus, it is frequently associated with autoimmune conditions such as diabetes mellitus type 1 and thyroid disease. Untreated patients have an increased incidence of osteoporosis and intestinal lymphoma. Excellent diagnostic screening tests are now available, including those that detect antigliadin and antiendomysial antibodies. Therapy with a gluten-free diet is effective, resulting in complete resolution of symptoms and secondary complications in almost all patients. Local and national celiac-sprue associations facilitate care of patients with celiac disease and support dietary compliance.
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PMID:Detecting celiac disease in your patients. 951 50

Patients with malabsorption and histological findings consistent with celiac disease, who are unresponsive to gluten free diet, and in whom other causes of flat mucosa have been excluded, are considered to suffer from so called unclassified or refractory sprue. Although the true nature of this condition needs to be further elucidated, it is known to represent a difficult therapeutical problem with potentially fatal course. Herein, we report a patient with refractory sprue-like disease who after failing to respond to corticosteroids and TPN was in a critical condition. He responded promptly to cyclosporine and made a remarkable recovery. In contrast to previous reports, the cyclosporine treatment in this patient was pursued only for 1 month, whereupon the patient turned responsive to steroids. Subsequent treatment with azathioprine allowed corticosteroids to be reduced to a low maintenance dose and eventually all drugs could be discontinued without reappearance of symptoms. Cyclosporine therapy might be lifesaving in occasional patients with refractory sprue-like disease and it may result in reversal of steroid resistance. Moreover, azathioprine seems to have a steroid sparing effect in this setting. Short term immunosuppressive treatment may have an advantage of lower risk for drug related side effects.
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PMID:Role of immunosuppressive therapy in refractory sprue-like disease. 993 59

Coeliac disease is a gluten-sensitive enteropathy which results in a permanent malabsorption of nutrients in that portion of the small intestine (the jejunum) that is damaged. A genetic, inheritable disease, it is directly related to ingestion of certain wheat proteins especially found in rye secalins, barley hordeins and, in a much lower amount, oat avenins. A fundamental role in the pathological response is played by grain prolamins (gliadins). The actual damage to intestinal mucosa is almost certainly mediated by the immune system but its mechanism has not been so far clarified. Coeliac disease incidence rate is ever increasing among children and adolescents and it is rather frequently reported as relapsing in the third and fourth decade. The most distressing problems of malabsorption syndrome are diarrhea, weight loss, meteorism, abdominal pain, vomiting and asthenia; nonetheless, not all patients report symptoms. Both diagnosis and differential diagnosis--intestinal lymphoma, refractory sprue--prove difficult: a diagnosis of gluten intolerance can be made through careful consideration of a series of laboratory findings which are being improved by researchers in order to avoid delays for patients with probable gluten-sensitive enteropathy with non-specific symptoms. Although there may be many clinical signs and laboratory tests indicating probable malabsorption, the likely gold standard of diagnosing coeliac disease remains to be the jejunal biopsy.
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PMID:[Celiac disease. Recent findings on its pathogenesis, diagnosis and clinical presentation]. 1019 64

There are a number of clinical syndromes associated with chronic diarrhea, malabsorption, and lymphoplasmacytic proliferation of the small intestine. In Middle-Eastern and Mediterranean countries immunoproliferative small intestinal disease is endemic, whereas in other parts of the world (including Northwestern Europe and North America) celiac sprue, and other sprue-like syndromes refractory to dietary gluten withdrawal, predominate. All of these syndromes appear to involve chronic stimulation of intestinal mucosa-associated lymphoid tissue and are associated with a heightened risk of malignant transformation. The clinicopathological features of these diseases, and distinction of the Middle Eastern syndromes from those more common in the Western hemisphere, have been reviewed.
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PMID:Alpha-heavy chain disease, Mediterranean lymphoma, and immunoproliferative small intestinal disease: a review of clinicopathological features, pathogenesis, and differential diagnosis. 1071 Jan 12

We report a patient with life-threatening refractory sprue who was dependent on high doses of corticosteroids to prevent severe diarrhea, malabsorption, and villous atrophy. Azathioprine allowed tapering of corticosteroids to lower doses, while maintaining remission in histology and in objective measures of malabsorption. Immunosuppressive therapy, however, is not without risks, particularly in patients with associated hypoglobulinemia.
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PMID:Azathioprine in refractory sprue. 1040 70


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