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- $Unique_ID{BRK03735}
- $Pretitle{}
- $Title{Felty Syndrome}
- $Subject{Felty Syndrome Splenomegaly with Rheumatoid Arthritis}
- $Volume{}
- $Log{}
-
- Copyright (C) 1987, 1989 National Organization for Rare Disorders, Inc.
-
- 342:
- Felty Syndrome
-
- ** IMPORTANT **
- It is possible the main title of the article (Felty Syndrome) is not the
- name you expected. Please check the SYNONYMS listing to find the alternate
- names, disorder subdivisions, and related disorders covered by this article.
-
- Synonyms
-
- Splenomegaly with Rheumatoid Arthritis
-
- Information on the following disorders can be found in the Related
- Disorders section of this report:
-
- Rheumatoid Arthritis
-
- General Discussion
-
- ** REMINDER **
- The information contained in the Rare Disease Database is provided for
- educational purposes only. It should not be used for diagnostic or treatment
- purposes. If you wish to obtain more information about this disorder, please
- contact your personal physician and/or the agencies listed in the "Resources"
- section of this report.
-
-
- Felty Syndrome is a rare form of Rheumatoid Arthritis which affects the
- skin and spleen as well as the joints. White blood cell abnormalities can
- lead to associated infections. Symptoms may improve with removal of the
- spleen (splenectomy). Felty Syndrome seems to occur mostly in middle-aged
- women.
-
- Symptoms
-
- Symptoms of Felty Syndrome include a decrease in the white blood cells which
- are linked to frequent infections; blood platelet reduction; joint stiffness
- and/or aching (similar to Rheumatoid Arthritis); enlargement of the spleen;
- and a yellowish-brown discoloration of the skin. Exposed areas of the skin
- may also have symptoms resembling those of Pellagra (rough, scaly, reddish-
- brown and stinging sensations). Cell death in soft tissue of the mouth
- (Ulceronecrotic Stomatitis), anemia, leg ulcers, possible swelling of lymph
- nodes and fever may also occur with Felty Syndrome.
-
- Causes
-
- The exact cause of Felty Syndrome is not clear at this time. Scientists
- believe that the blood cell abnormalities, an allergy, or some unknown
- immunity disturbance may lead to the frequent infections which are common
- with this disorder.
-
- Affected Population
-
- Felty Syndrome seems to occur mostly in middle-aged women, although it has
- been reported in adolescents as well.
-
- Related Disorders
-
- Rheumatoid Arthritis is a prevalent disorder that usually occurs in middle-
- aged and older people, mostly women. In rare instances Rheumatoid Arthritis
- can affect children. Pain, stiffness and deformities of joints are the main
- symptoms of Rheumatoid Arthritis. The hands, knees, feet, jaw, and the spine
- are the areas most commonly affected. (For more information on this
- disorder, see the Arthritis section of the Prevalent Health
- Conditions/Concerns area of NORD Services.)
-
- Although the exact cause of Rheumatoid Arthritis is not known, it is
- suspected to be an autoimmune disorder. Autoimmune disorders are caused when
- the body's natural defenses against invading organisms (antibodies), for
- unknown reasons, suddenly begin to attack healthy tissue.
-
- Therapies: Standard
-
- The most common treatment for serious and recurrent infections which are
- caused by Felty Syndrome is removal of the spleen (splenectomy). This
- treatment is successful in about fifty percent of cases. Other treatments
- are those used for Rheumatoid Arthritis such as anti-inflammatory drugs, gold
- salts or penicillamine. Anemia associated with Felty Syndrome can be treated
- with blood transfusions. The prognosis is generally uncertain and depends
- upon several variables including the general health of the patient and the
- combination of symptoms occurring in a patient.
-
- Therapies: Investigational
-
- Low dose oral prednisone therapy has been used experimentally to treat Felty
- Syndrome. Preliminary studies appear positive, but more research is needed.
-
- This disease entry is based upon medical information available through
- March 1987. 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.
-
- Resources
-
- For more information on Felty Syndrome, please contact:
-
- National Organization for Rare Disorders (NORD)
- P.O. Box 8923
- New Fairfield, CT 06812-1783
- (203) 746-6518
-
- Arthritis Foundation
- 1314 Spring Street NW
- Atlanta, GA 30309
- (404) 872-7100
-
- The National Arthritis and Musculoskeletal and Skin Diseases Information
- Clearinghouse
- Box AMS
- Bethesda, MD 20892
- (301) 495-4484
-
- References
-
- FELTY'S SYNDROME IN A CHILD: A.M. Rosenberg, et. al.; J Rheumatol (December
- 1984, issue 11(6) ). Pp. 835-837.
-
-