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

Effect of Continuous versus Single Shot Spinal Anesthesia on Hemodynamic and Postoperative Cognitive Function for Elderly Patients Undergoing Lower Limb Surgeries; Randomized Con

Continuous Epidural Versus Continuous Spinal Anesthesia for Elderly Patients Undergoing Radical Cystectomy: A Comparative Study

Continuous spinal anesthesia for elderly patients with cardiomyopathy undergoing lower abdominal surgeries

General anesthesia and femoral nerve block versus spinal anesthesia for cemented hip arthroplasty in elderly patients: A randomized controlled trial

COMPARATIVE STUDY BETWEEN CONTINUOUS SPINAL ANESTHESIA AND COMBINED SPINAL EPIDURAL ANESTHESIA IN KNEE ARTHROPLASTY

EFFECT OF COMBINING EPIDURAL WITH GENERAL ANESTHESIA ON RECOVERY AFTER SPINE SURGERY: RANDOMIZED CONTROLLED STUDY

Effect of sitting time on the vasopressor requirement in elderly patients after spinal anesthesia: A randomized controlled study

Intravenous versus intrathecal dexmedetomidine as an additive to hyperbaric bupivacaine in spinal anesthesia for hip arthroplasty. A randomized controlled trial

Propofol Infusion versus Combination of Isoflurane withNitroglycerine for Controlled Hypotensive Anesthesia in SpineSurgery: A Randomized Controlled Study