Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01185 (vasopressin)
 23,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diabetes insipidus during pregnancy is an uncommon medical problem, and its cause is not entirely clear. We present a woman with twin pregnancy associated with HELLP syndrome, who developed diabetes insipidus during postpartum period. A hypertonic saline infusion study with measurement of plasma arginine vasopressin concentrations confirmed the diagnosis. She had mild response to 1-desamino-8-d-arginine-vasopressin (dDAVP) during the immediate postpartum period. On the 3rd postpartum day two doses of 100 microliters of dDAVP were administered, and her urinary volume gradually decreased. We could stop dDAVP on the 30th postpartum day. This exacerbation may result from increased vasopressinase activity caused by the excessive production in the placenta due to twin pregnancy, together with the insufficient degradation in the liver due to HELLP syndrome.
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PMID:Transient postpartum diabetes insipidus in twin pregnancy associated with HELLP syndrome. 1212 12

Diabetes insipidus in pregnancy has different causes. The association of diabetes insipidus with disturbances of liver function has been reported, however, diabetes insipidus has rarely been reported in HELLP syndrome. We present a 23-year-old primigravida with a singleton gestation complicated by HELLP syndrome who developed postpartum diabetes insipidus. Labor was induced promptly to terminate pregnancy because of intrauterine fetal death and liver dysfunction. 1-deamino-8-D-arginine-vasopressin was administered. Diabetes insipidus and liver dysfunction resolved within 2 weeks. Development of diabetes insipidus may result from increased vasopressinase activity mainly caused by deterioration of liver functions caused by HELLP syndrome. In pregnant women with liver disease as a result of any cause, the development of diabetes insipidus should be assessed with particular attention.
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PMID:Transient postpartum diabetes insipidus associated with HELLP syndrome. 1710 Aug 23