Comparison of Interfascial Injection Versus Subpectineal Injection on Ultrasound-guided Obturator Nerve Block

Comparison of Interfascial Injection Versus Subpectineal Injection on Ultrasound-guided Obturator Nerve Block

This study aimed to assess the effectiveness of the ultrasound-guided interfascial injection approach with the subpectineal injection technique for obturator nerve block in bladder cancers undergoing transurethral resection of bladder tumor (TURBT) under spinal anesthesia.

Inclusion Criteria:

• Lateral wall bladder tumour
• ASA I-II patients

Exclusion Criteria:

• Contraindications for spinal anesthesia,
• Tumors that disrupt the integrity of the bladder,
• Coagulation disorders,
• Uncooperative patients,
• Allergy to local anesthetics.