Necessity of Surgical Site Closed Suction Drain for Pterional Craniotomy.

J Cerebrovasc Endovasc Neurosurg · 2015 · PMC4626342 · PMID 26523255

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did not reach statistical significanceno p-value reported

While this result did not reach statistical significance due to the sample size, the potential to decrease the surgical site infection rate with a prophylactic suction drain was deemed encouraging.

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