Document Detail


Pulmonary veno-occlusive disease: an uncommon cause of pulmonary hypertension.
MedLine Citation:
PMID:  23378546     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Pulmonary veno-occlusive disease (PVOD) is a rare and challenging cause of pulmonary hypertension. Clinical presentation is non-specific, including dyspnoea, cough and fatigue. Diagnosis of PVOD is typically based on high clinical suspicion with a definitive diagnosis confirmed by histology. Our case involves a healthy 21-year-old man who developed dyspnoea on exertion at an elevated altitude during deployment to Afghanistan. His work-up included an echocardiogram, a high-resolution CT scan, V/Q scan, pulmonary function tests with diffusion capacity, and a cardiac catheterisation with vasodilator challenge. Initially diagnosed with vasodilator responsive pulmonary arterial hypertension, an oral vasodilator was given with subsequent development of non-cardiogenic pulmonary oedema, thus confirming a clinical diagnosis of PVOD. He was medically stabilised with diuretic therapy, but developed progressive right-ventricular failure. For definitive treatment, he underwent a successful bilateral lung transplant. Explanted lung histology confirmed the diagnosis of PVOD.
Authors:
Kyle Masters; Steven Bennett
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Publication Detail:
Type:  Journal Article     Date:  2013-02-01
Journal Detail:
Title:  BMJ case reports     Volume:  2013     ISSN:  1757-790X     ISO Abbreviation:  BMJ Case Rep     Publication Date:  2013  
Date Detail:
Created Date:  2013-02-04     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    
Affiliation:
Department of Medicine, Madigan Army Medical Center, Tacoma, Washington, USA.
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