Comparison between 2, 4 and 6 Minute Sitting Positions versus Immediately Lying Down on Hemodynamic Variables, Fluid and Ephedrine Requirement after Spinal Anesthesia in Elective

Effect of nonpharmacological methods on incidence of postspinal hypotension during cesarean delivery: a comparative study

Continuous spinal anesthesia versus single small dose bupivacaine–fentanyl spinal anesthesia in high risk elderly patients: A randomized controlled trial

A Comparative Study between the Performing Spinal Anesthesia in Sitting versus Lateral Position on Patient Hemodynamics

Effect of Supine versus Sitting Position on Post-Dural Puncture Headache among Patients Receiving Spinal Anesthesia

Investigation and Evaluation of Blood Pressure after Spinal Anesthesia

HEMODYNAMIC EFFECTS OF CONTINUOUS VERSUS SINGLE DOSE SPINAL ANESTHESIA IN OCTOGENARIANS UNDERGOING HIP SURGERY: RANDOMIZED CONTROL TRIAL

Effect of waist circumference and body mass index on the level of spinal anesthesia

Total intravenous anaesthesia versus volatile induction and maintenance anaesthesia for controlled hypotension in lumbar spine fixation surgery: Comparative clinical study

The Effect of Induction of Anesthesia in the Leg-Elevation Position and Head-Down Position Versus Supine Position on the Incidence of Post-Induction Hypotension in Non-Cardiac Su