Deep Vein Thrombosis: Diagnosis & Treatment Reginald E. Smith ...
Deep Vein Thrombosis: Diagnosis & Treatment Reginald E. Smith ...
Deep Vein Thrombosis: Diagnosis & Treatment Reginald E. Smith ...
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Does SYMPTOMATIC Calf DVT Require <strong>Treatment</strong> ?<br />
Calf DVT, treated initially with intravenous UFH<br />
then long term therapy OAC vs no treatment<br />
Recurrence during<br />
first 3 months<br />
Recurrence during<br />
first year<br />
OAC<br />
No Rx<br />
0 / 23 (0%) 1 / 23<br />
8 / 28 (28.5%) 9 / 28<br />
Recurrence 3 Months: <strong>Treatment</strong> vs No <strong>Treatment</strong> ARR=28.5% NNT= 3.5<br />
Lagerstedt Lancet 1985:2;515<br />
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