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    Pseudocholinesterase Deficiency

    Important
    It is possible that the main title of the report Pseudocholinesterase Deficiency 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.

    Synonyms

    • Succinylcholine Sensitivity
    • Apnea, Postanesthetic
    • Butyrylcholinesterase
    • Cholinesterase II Deficiency
    • Pseudocholinesterase E1
    • Suxamethonium Sensitivity

    Disorder Subdivisions

    • None

    General Discussion

    Pseudocholinesterase deficiency is an uncommon genetic disorder that makes an affected person very sensitive to any of several anesthetic agents, especially those derived from the drug known as choline. When anesthetic drugs such as succinylcholine or mivacurium are administered to a susceptible person, the muscles that work the lungs may become paralyzed. Mechanical ventilation is essential until the excess anesthetic agent is metabolized and normal breathing is resumed.

    Resources

    NIH/National Institute of General Medical Sciences
    45 Center Drive MSC 6200
    Bethesda, MD 20892-6200
    Tel: (301)496-7301
    Fax: (301)402-0224
    Email: info@nigms.nih.gov
    Internet: http://www.nigms.nih.gov/

    Genetic and Rare Diseases (GARD) Information Center
    PO Box 8126
    Gaithersburg, MD 20898-8126
    Tel: (301)251-4925
    Fax: (301)251-4911
    Tel: (888)205-2311
    TDD: (888)205-3223
    Internet: http://rarediseases.info.nih.gov/GARD/

    For a Complete Report:

    This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, go to www.rarediseases.org and click on Rare Disease Database under "Rare Disease Information".

    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: 4/28/2008
    Copyright 1991, 1998, 1999, 2005 National Organization for Rare Disorders, Inc.

    WebMD Medical Reference from the National Organization for Rare Disorders

    Last Updated: May 28, 2015
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

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