UNASSIGNED: Clinical data from 45 neonates who underwent thoracoscopic surgery in our hospital from December 2015 to March 2020 were retrospectively analyzed. A total of 25 patients underwent repair of CDH and 20 underwent repair of an EA/TEF.
UNASSIGNED: All patients received general anesthesia with endotracheal intubation, standard ASA monitoring, and arterial blood gas (ABG) analysis. All patients survived the surgery. A total of 14 patients experienced decreases in SpO2, pH, PaO2, and increases in PETCO2 and PaCO2 30 minutes after CO2 insufflation. Our anesthetic management protocols are outline and analyzed.
UNASSIGNED: Thorough preoperative preparation is critical for a desirable outcome in neonates undergoing a thoracoscopic repair of CDH or EA/TEF. In our cohort, intraoperative ventilation strategies included pressure control ventilation with peak airway pressure maintained at 15-25 cmH2O, a respiratory rate of 35-55 breaths/minute, a fraction of inspired oxygen (FiO2) of 60-80%, an inspiratory/expiratory ratio (I:E) of 1:1-1.5, and careful airway suctioning to clear secretions. Postoperatively, maintaining normovolemia and hemodynamic stability are critical for successful weaning of ventilatory support and extubation.