Document Detail

Thiamine-responsive pulmonary hypertension.
MedLine Citation:
PMID:  23302552     Owner:  NLM     Status:  In-Data-Review    
The aim of this report is to call attention to a poorly recognised cause of pulmonary hypertension, thiamine deficiency. A 78-year-old woman without alcoholism or malabsorption presented with progressive dyspnoea and generalised oedema. Echocardiography showed signs of right ventricular overload with an estimated systolic pulmonary artery pressure of 50 mm Hg. Increased lactate concentrations prompted us to investigate thiamine deficiency. A 3-month history of picky eating, relying exclusively on white rice as the staple food, and low blood concentrations of thiamine confirmed the diagnosis. She recovered fully after 12 days of intravenous thiamine administration. Thiamine deficiency should be considered in all patients with pulmonary hypertension of unknown origin.
Takanori Asakura; Satoshi Kodera; Junji Kanda; Masayuki Ikeda
Publication Detail:
Type:  Journal Article     Date:  2013-01-08
Journal Detail:
Title:  BMJ case reports     Volume:  2013     ISSN:  1757-790X     ISO Abbreviation:  BMJ Case Rep     Publication Date:  2013  
Date Detail:
Created Date:  2013-01-10     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101526291     Medline TA:  BMJ Case Rep     Country:  England    
Other Details:
Languages:  eng     Pagination:  -     Citation Subset:  IM    
Department of Internal Medicine, Keio University Hospital, Shinjuku-ku, Tokyo, Japan.
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