Abstract:
BACKGROUND:The risk/benefit ratio of warfarin therapy changes in the over 75s, when haemorrhagic side-effects become more common. These may not always be reported in the literature. CASE REPORT:A woman of 80 years, on long-term warfarin therapy presented with an acute dissecting thoracic aortic aneurysm; on investigation the only precipitating factor found was an international normalised ratio of 4.8. This patient, who also had an abdominal aortic aneurysm, survived, on discontinuation of her anticoagulant therapy. CONCLUSIONS:We describe a previously unreported complication of warfarin therapy in a patient over 75 years of age, to add to the cautions in prescribing this drug in patients of this age group.
journal_name
Age Ageingjournal_title
Age and ageingauthors
Blunt DM,Impallomeni MGdoi
10.1093/ageing/afh015subject
Has Abstractpub_date
2004-03-01 00:00:00pages
199-201issue
2eissn
0002-0729issn
1468-2834pii
33/2/199journal_volume
33pub_type
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