Nonketotic Hyperglycinemia

Synonyms

• Glycinemia, Nonketotic
• Hyperglycinemia, Nonketotic

Disorder Subdivisions

• None

General Discussion

Nonketotic hyperglycinemia is an inborn error of metabolism characterized by the accumulation of large amounts of the amino acid glycine in blood, urine and, particularly, the cerebrospinal fluid (CSF). The metabolic block occurs in the conversion of glycine into smaller molecules. There are four forms of this disorder: a relatively common neonatal form, an infantile form, a mild-episodic form, and a late-onset form.

Resources

CLIMB (Children Living with Inherited Metabolic Diseases)

Climb Building

176 Nantwich Road

Crewe, Intl CW2 6BG

United Kingdom

Tel: +44 870 7700 325

Fax: +44 870 7700 327

Email: info@climb.org.uk

Internet: http://www.CLIMB.org.uk



Vaincre Les Maladies Lysosomales

2 ter avenue de Fance

Massy, 91300

France

Tel: 01 69 75 40 30

Fax: 01 60 11 15 83

Email: accueil@vml-asso.org

Internet: http://www.vml-asso.org



The Arc (a national organization on mental retardation)

1010 Wayne Ave

Suite 650

Silver Spring, MD 20910

Tel: (301)565-3842

Fax: (301)565-3843

Tel: (800)433-5255

TDD: (817)277-0553

Email: info@thearc.org

Internet: http://www.thearc.org/



Organic Acidaemias UK

5 Saxon Road

Ashford

Middlesex, Intl TW15 1QL

United Kingdom

Tel: 44-1784-245989

Email: davidpriddy@bigfoot.com



NIH/National Digestive Diseases Information Clearinghouse

2 Information Way

Bethesda, MD 20892-3570

Tel: (301)654-3810

Fax: (301)907-8906

Tel: (800)891-5389

Email: nddic@info.niddk.nih.gov

Internet: http://www.niddk.nih.gov



Non-Ketotic Hyperglycinemia (NKH) International Family Network

481 Canisteo Street

Hornell, NY 14843

USA

Tel: (607)324-3804

Email: catroseNKH@yahoo.com

Internet: http://www.nkh-network.org



MUMS (Mothers United for Moral Support, Inc) National Parent-to-Parent Network

150 Custer Court

Green Bay, WI 54301-1243

USA

Tel: (920)336-5333

Fax: (920)339-0995

Tel: (877)336-5333

Email: mums@netnet.net

Internet: http://www.netnet.net/mums/

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders, Inc. ® (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.

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.

For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site www.rarediseases.org or email orphan@rarediseases.org

Last Updated:  4/21/2008

Copyright  1988, 1989, 1990, 1994, 2004 National Organization for Rare Disorders, Inc.