Effect of Alveolar Recruitment Maneuver on Postoperative Pain

Gachon University Gil Medical Center90 enrolled

Overview

Control group: no additional procedure Low ARM group : recruitment maneuver of 30cmH2O High ARM group: recruitment maneuver of 60cmH2O

After random assignment of group, Control group: no additional procedure apply, Low ARM group : after surgical trocha out after bariatric surgery, applying 30cmH2O recruitment maneuver 5 times every 5 seconds, High ARM group: after surgical trocha out after bariatric surgery, applying 60cmH2O recruitment maneuver 5 times every 5 seconds

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

TRIPLE

Enrollment

Conditions

Pain, Postoperative

Interventions

Alveolar recruitment maneuverPROCEDURE

Applying 30 or 60 cmH2O of alveolar recruitment maneuver 5 times every 5 min at the end of bariatric surgery

Eligibility

Sex: ALLMin age: 20 YearsMax age: 65 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Patients who scheduled for elective bariatric surgery Exclusion Criteria: * uncontrolled cardio-vascular disease, active pulmonary disorder

Outcomes

Primary Outcomes

numeric rating scale for postoperative pain

score (0 no pain-10 severe pain)

Time frame: up to postoperative 24 hour

Quality of recovery (QoR40) for Postoperative comfort

score 40 (extremely poor quality of recovery) to 200 (excellent quality of recovery)

Time frame: up to postoperative 24 hour

Data from ClinicalTrials.gov

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