Effect of Rebound Pain on Postoperative Intensive Care Delirium in Patients Undergoing Hip Surgery With Peripheral Nerve Block

Postoperative delirium is a significant and commonly encountered complication in patients undergoing hip surgery, particularly among the elderly. Postoperative delirium is associated with serious consequences, including prolonged intensive care unit stay, increased complication rates, higher mortality risk, and rising healthcare costs. The incidence of Postoperative delirium after hip fracture surgery has been reported to range between 13% and 55.9%, indicating a substantial clinical burden. Effective postoperative pain control is critical not only for maintaining quality of life but also for preserving cognitive well-being. In this context, peripheral nerve blocks are frequently used for pain management following hip surgery.

NCT Number	NCT07295184
Lead Sponsor	Konya City Hospital
Conditions	Rebound Pain Impact After Hip Surgery With Nerve Block
Enrollment	90 participants
Start Date	2026-05-12
Primary Completion	2026-12-25 (estimated)
Study Completion	2026-12-25 (estimated)
Updated on ClinicalTrials.gov	2026-05-14