Comparison of Different Protocols of Fluid Therapy in Severe Preeclamptic Patients Under Spinal Anesthesia

Comparison of Two Different Protocols of Fluid Therapy in Severe Preeclamptic Patients Under Spinal Anesthesia : Hemodynamic and Kidney Function Outcome

To compare the effect of two different protocol of fluid therapy in sever preeclamptic patients under spinal anesthesia : Hemodynamic and kidney function .

Inclusion Criteria:

• more than 36 weeks gestation
• singleton pregnant women planned for elective caesarian section

Exclusion Criteria:

• patient refusal.
• psychiatric disorders.
• parturient <36 weeks gestation, twins, abnormal cardiotocography (CTG) tracing.
• absolute contraindications for spinal anesthesia (patients refusal, raised intracranial pressure, hypovolemic states, abnormal coagulopathy).