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Egyptian Journal of Neurosurgery

Table 3 Operative data among the studied patients

From: Outcome of extradural devascularization in resection of giant olfactory groove meningioma in bilateral subfrontal approach

 

N = 22

Intraoperative time (min)

158.32 ± 24.88

Blood loss(cc)

763.64 ± 155.98

No. of patients requiring blood transfusion

5 (22.7%)

  1. Data are presented as mean ± SD or frequency (%)
  2. Hb hemoglobin
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