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- $Unique_ID{BRK03676}
- $Pretitle{}
- $Title{Dupuytren's Contracture}
- $Subject{Dupuytren's Contracture D.C. Knuckle Pads}
- $Volume{}
- $Log{}
-
- Copyright (C) 1989 National Organization for Rare Disorders, Inc.
-
- 667:
- Dupuytren's Contracture
-
- ** IMPORTANT **
- It is possible that the main title of the article (Dupuytren's
- Contracture) is not the name you expected. Please check the SYNONYM listing
- to find the alternate names and disorder subdivisions covered by this
- article.
-
- Synonyms
-
- D.C.
-
- Information on the following diseases can be found in the Related
- Disorders section of this report:
-
- Knuckle Pads
-
- 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.
-
- Dupuytren's Contracture is a disease of the fibrous tissue. The major
- symptom is a drawing up (contracture) of the palms of the hands, due to an
- overabundance of fibrous tissue.
-
- Symptoms
-
- Dupuytren's Contracture is characterized by a drawing up of the fingers
- toward the palms of the hand. The feet are rarely involved. Loss of
- function of the fingers and deformities may also occur, including nodular
- growths on the fingers. One or both hands may be affected. The right hand
- seems to be more frequently involved when involvement is only one sided
- (unilateral). The ring finger is involved most often, followed in order by
- the little, middle and index fingers. A nodule or plaque may develop as the
- first symptom on the finger. Symptoms may develop spontaneously and without
- any known associated condition. In other cases liver disease, alcoholism,
- pulmonary tuberculosis or diabetes mellitus may occur in conjunction with
- Dupuytren's contracture.
-
- Causes
-
- Dupuytren's Contracture is a disease of the fibrous tissue. Its cause is
- unknown, but it is thought to be inherited as an autosomal dominant trait
- with variable penetrance. (Human traits including the classic genetic
- diseases, are the product of the interaction of two genes for that condition,
- one received from the father and one from the mother. In dominant disorders
- a single copy of the disease gene (received from either the mother or father)
- will be expressed "dominating" the other normal gene and resulting in
- appearance of the disease. The risk of transmitting the disorder from
- affected parent to offspring is fifty percent for each pregnancy regardless
- of the sex of the resulting child. Incomplete penetrance means that all
- characteristics of a particular trait may not be manifested in all those who
- inherit the gene.
-
- Variables that affect Dupuytren's Contracture are listed below in
- decreasing order:
-
- 1. Age (over age 40)
- 2. Total Alcohol Consumption
- 3. Sex (Male)
- 4. Previous Hand Injury
-
- In alcoholics, variables are:
- 1. Age
- 2. Previous Hand Injury
-
- In non-alcoholics, variables are:
- 1. Age
- 2. Cigarette Smoking
-
- Affected Population
-
- In Dupuytren's Contracture men are more often affected than women. The
- incidence increases after the age of 40, and is higher in chronic invalids,
- alcoholics, epileptics and patients with pulmonary tuberculosis or diabetes
- mellitus. It may also appear after a heart attack (myocardial infarction).
-
- Dupuytren's Contracture mainly affects adult caucasians and is rare in
- children and black people.
-
- Patients with Dupuytren's Contracture may also have the associated
- symptoms of Peyronie Disease. This disorder is characterized by fibrous
- plaques in the soft tissue of the penis of adult males. These plaques may
- limit the elasticity of the penis and cause pain upon erection. (For more
- information on this disorder, choose "Peyronie" as your search term in the
- Rare Disease Database).
-
- Related Disorders
-
- Knuckle Pads are nodules about the size of a pea on the surface of the joints
- in the fingers (interphalangeal) consisting of new growths of fibrous tissue
- with thickening of the skin. They are probably of genetic origin.
-
- Therapies: Standard
-
- Treatment of Dupuytren's Contracture consists of corticosteroid injections
- into the affected tendon sheaths, analgesics for pain, and physical therapy.
- Surgery may be required according to the extent of the deformities.
- Recurrence is possible even after surgery.
-
-
- Genetic counseling may be of benefit for patients and their families.
- Other treatment is symptomatic and supportive.
-
- Therapies: Investigational
-
- This disease entry is based upon medical information available through
- February 1989. 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 Dupuytren's Contracture, please contact:
-
- National Organization for Rare Disorders (NORD)
- P.O. Box 8923
- New Fairfield, CT 06812-1783
- (203) 746-6518
-
- National Arthritis and Musculoskeletal and Skin Diseases Information
- Clearinghouse (NIAMS)
- Box AMS
- Bethesda, MD 20892
- (301) 495-4484
-
- For Genetic Information and genetic counseling referrals:
-
- March of Dimes Birth Defects Foundation
- 1275 Mamaroneck Avenue
- White Plains, NY 10605
- (914) 428-7100
-
- Alliance of Genetic Support Groups
- 35 Wisconsin Circle, Suite 440
- Chevy Chase, MD 20815
- (800) 336-GENE
- (301) 652-5553
-
- References
-
- MENDELIAN INHERITANCE IN MAN, 7th ed.: Victor A. McKusick; Johns Hopkins
- University Press, 1986. Pp. 209, 579.
-
- CYTOGENETIC STUDIES IN DUPUYTREN CONTRACTURE. D.H. Wurster-Hill, et.
- al.; Am. J. Hum. Genet. (Sep, 1988, issue 43(3)). Pp. 285-92.
-
- DUPUYTREN'S CONTRACTURE, ALCOHOL CONSUMPTION, AND CHRONIC LIVER DISEASE.
- P. ATTALI, et. al.; Arch. Intern. Med. (Jun., 1987, issue 147(6)). Pp. 1065-
- 7.
-
- SALVAGE OF SEVERE RECURRENT DUPUYTREN'S CONTRACTURE OF THE RING AND SMALL
- FINGERS. H.K. Watson, et. al.; J. Hand Surg. (Mar., 1987, issue 12(2)) Pp.
- 287-9.
-
- DUPUYTREN'S DISEASE IN BLACKS. M.V. Makhlouf, et. al.; Ann. Plast.
- Surg. (Oct., 1987, issue 19(4)). Pp. 334-6.
-
-