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Case Reports
Pulmonary arteriovascular malformation: a rare cause of unexplained hypoxia and acute dyspnoea in young patients.
- Nousheen Iqbal, Karim Abdur Rehman, Javaid Ahmed Khan, and Tanveer Ul Haq.
- Department of Medicine, Aga Khan Hospital, Karachi, Sindh, Pakistan.
- BMJ Case Rep. 2014 Dec 19; 2014.
AbstractPulmonary arteriovenous malformations (PAVMs) are anomalous vascular connections between arteries and veins in the lung and comprise of two types, simple and complex. PAVMs are associated with congenital conditions such as hereditary haemorrhagic telengiectasia along with acquired causes. We present a case of a 26-year-old man who presented with dyspnoea, palpitations and decreased oxygen saturation as an initial presentation of PAVM, which was treated successively with embolisation. 2014 BMJ Publishing Group Ltd.
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