Comparison of Hypotension After Spinal Anesthesia With Hyperbaric Vs Isobaric Bupivacaine in Elective Cesarean After Colloid Preloading.

Comparison of Maternal Hypotension After Spinal Anesthesia With Hyperbaric Bupivacaine Vs Isobaric Bupivacaine in Elective Cesarean Section With Colloid Preloading

To assess the hemodynamic difference after spinal anesthesia with hyperbaric bupivacaine and isobaric bupivacaine in elective cesarean section

Inclusion Criteria:

• ASA II parturient with normal pregnancy Parturients undergoing elective cesarean section under spinal anesthesia Parturient refusing normal trial of labor, planned for ELLSCS under spinal anesthesia

Exclusion Criteria:

• Patient refusal Parturient with known drug allergy to local anesthetics Parturients undergoing emergency cesarean section Spinal anesthesia converted to general anesthesia.