Minimally Invasive Strip Craniectomy Simplifies Anesthesia Practice in Patients With Isolated Sagittal Synostosis

RESULTS: In MISC, the median duration of surgery (90 versus 178 min.), anesthesia time (178 versus 291 min), and intubation time (153 versus 294 min) were all significantly (P < 0.001) shorter than in OESC. Intraoperative blood loss was less in MISC than in OESC (3.8 versus 29.7 mL/kg, P < 0.001), requiring less crystalloids (33.3 versus 76.9 mL/kg, P < 0.001) as well as less erythrocyte transfusions (0.0 versus 19.7 mL/kg, P < 0.001) in a smaller number of patients (2/20 versus 13/15). The improved hemodynamic stability in MISC allowed for placement of less arterial and central venous catheters. After OESC all 15 patients were admitted to high care units, compared with 9 of 20 in MISC. The overall median hospital stay was shorter in MISC than in OESC (4 versus 6 d, P < 0.001). Although the incidence of technical complications was similar in both techniques, patients in MISC were less affected by perioperative electrolyte and acid-base disturbances and postoperative pyrexia.