National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Refractory Sprue is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.
Refractory sprue (RS) is a complex autoimmune disorder much like the more common celiac sprue but, unlike celiac sprue, it is resistant or unresponsive to six months of treatment with a strict gluten-free diet. Gliadin, a component of the wheat storage protein gluten, together with similar proteins in barley and rye, are the villains that trigger the immune reaction in celiac sprue. The diagnosis of RS is made by exclusion, especially of any other disorder that can affect the huge number of thread-like projections that line the interior of the intestine (intestinal villi), such as intestinal lymphoma, Crohn's disease, small intestinal bacterial overgrowth or hypogammaglobulinemia.
The intestinal villi are the means by which the gut absorbs fluids and nutrients. In celiac sprue and refractory sprue, these villi shrink and shrivel (atrophy) affecting the absorption of nutrients via the intestines. In celiac sprue, treatment by means of a strict gluten-free diet is usually sufficient to overcome the disorder. However, refractory sprue is just that: refractory or stubbornly resistant to treatment. Only a small percentage of the people with celiac sprue will develop RS, and these patients are almost invariably 30 years of age or older. However, as yet, it is impossible to predict which patient of those with celiac sprue will develop RS.
Association of Gastrointestinal Motility Disorders, Inc.
12 Roberts Drive
Bedford, MA 01730
Gluten Intolerance Group of North America
31214 124th Ave SE
Auburn, WA 98092
Crohn's and Colitis Foundation of America
386 Park Avenue South
New York, NY 10016-7374
Celiac Sprue Association
P.O. Box 31700
Omaha, NE 68131-0700
NIH/National Institute of Diabetes, Digestive & Kidney Diseases
Office of Communications & Public Liaison
Bldg 31, Rm 9A06
31 Center Drive, MSC 2560
Bethesda, MD 20892-2560
International Foundation for Functional Gastrointestinal Disorders
700 W. Virginia St., 201
Milwaukee, WI 53217
Celiac Disease Foundation
20350 Ventura Blvd
Woodland Hills, CA 91364
Academy of Nutrition and Dietetics
120 South Riverside Plaza, Suite 2000
Chicago, IL 60606-6995
Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126
National Foundation for Celiac Awareness
P.O. Box 544
224 South Maple Street
Ambler, PA 19002
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It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report
This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.
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Last Updated: 2/7/2013
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