Prophylactic Fixed-Rate Phenylephrine Versus Norepinephrine Infusion in the Prevention of Post-spinal Anesthesia Hypotension During Cesarean Delivery

Background Maternal hypotension following spinal anesthesia can be actively countered by the use of vasopressors. Prophylactic infusion vasopressors with a rescue bolus dosing was observed to more effective for hemodynamic stability when compared administering dose alone. Although phenylephrine is recommended drug treat hypotension, many recent studies have focussed on role norepinephrine infusions during cesarean section. In this study, we prophylactic fixed-rate intravenous and delivery under requirement intraoperative provider-administered needed overcome post-spinal hypotension. Methodology A total 208 patients undergoing elective section were randomly assigned two groups (group P group N). Group N included 104 who received at rate 2.5 μg/minute (0.04 μg/kg/minute), 50 (0.8 μg/kg/minute) The primary outcome our study compare reduction in number maintain systolic blood pressure. secondary neonatal using umbilical venous gas sampling Apgar score one five minutes. Results required significantly lower (p = 0.0005) P. similar between groups. Conclusions associated lesser boluses.