A Systematic Review of the Utility of Residual Vein Obstruction Studies in Primary and Secondary Venous Thrombosis

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="247913.fig.004a" src="https://static.hindawi.com/articles/thrombosis/volume-2013/247913/figures/247913.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Secondary VTE excluding cancer patients</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="247913.fig.004b" src="https://static.hindawi.com/articles/thrombosis/volume-2013/247913/figures/247913.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Subset analysis of cancer patients only</td></tr></table></td></tr></table>

<table>Subgroup analysis for secondary VTE, excluding cancer (a) and cancer patients only (b).</table>

Thrombosis

fig4

Figure 4

Figure 4: A Systematic Review of the Utility of Residual Vein Obstruction Studies in Primary and Secondary Venous Thrombosis 