Optimizing Sedation Protocols Through Early Postoperative Mobilization: A Retrospective Analysis

Background: Sedation depth during surgery significantly impacts postoperative outcomes. Deeper sedation levels are associated with delayed recovery, increased complications, and higher mortality rates. Optimizing sedation protocols is essential for improving patient outcomes. We aimed to evaluate the effects of mild versus deep seda-tion on postoperative recovery, complications, and mortality in elective surgical patients. Materials and Methods: This retrospective cohort study analyzed postoperative outcomes based on sedation depth in patients undergoing elective surgery. The study was conducted at a tertiary university hospital, specifically at Gaziantep City Training and Research Hospital, Department of Anesthesiology and Reanimation. A total of 320 adult patients (≥18 years) who underwent elective surgeries under sedation between 2023 and 2025. Patients were divided into two groups: Group A (mild sedation) and Group B (deep sedation). Inclusion criteria included complete medical records and documented postoperative mobilization data. Exclusion criteria were ICU admissions postop-eratively and incomplete records. The primary outcome measures included time to first mobilization, length of hospital stay, and mortality rates. Secondary outcome measures encompassed the incidence of complications, including pulmonary embolism, infection, and thrombosis, as well as postoperative pain levels and patient satisfac-tion scores. Results: Patients in Group A exhibited faster mobilization (12.5 ± 3.7 hours vs. 18.8 ± 4.1 hours, p < 0.001), shorter hospital stays (3.6 ± 1.1 days vs. 5.1 ± 1.3 days, p < 0.001), and lower mortality rates (4.9% vs. 11.3%, p = 0.03) compared to Group B. Deep sedation was a significant risk factor for mortality (OR: 2.8, 95% CI: 1.8–4.4, p = 0.01), with higher propofol and fentanyl doses contributing to adverse outcomes. Delayed mobilization (OR: 1.18 per hour, p = 0.008) and prolonged hospital stays (OR: 1.32 per day, p = 0.001) further increased mortality risk. Conclusions: Mild sedation protocols are associated with improved postoperative outcomes, including faster re-covery, fewer complications, and reduced mortality. Tailored sedation strategies and early mobilization programs are critical for optimizing perioperative care.