Dataset Information

Effect of Low or High Pressure Alveolar Recruitment Maneuver on Postoperative Pain and Quality of Recovery in Patients with Obesity Undergoing Laparoscopic Sleeve Gastrectomy.

ABSTRACT:

Background

This study aimed to evaluate whether a low- or high-pressure alveolar recruitment maneuver (ARM) might reduce postoperative pain and improve the quality of recovery after laparoscopic bariatric surgery.

Methods

90 patients with a body mass index > 30 kg/m² scheduled for laparoscopic sleeve gastrectomy were randomly assigned to control (n = 30), low ARM (n = 30), or high ARM groups (n = 30). For the low and high ARM groups, ARM was repeated five times to hold the peak airway pressure at 30 cmH₂O and 60 cmH₂O for 5 s, respectively, before removal of the trocar. Conventional methods to reduce post-laparoscopic pain, such as intraperitoneal saline irrigation, hemovac drainage, and gentle abdominal compression were performed in all patients, regardless of the assigned group.

Results

Shoulder and surgical site pain scores 24 h postoperatively and rescue meperidine requirement were similar between the groups (p = 0.141, 0.101, and 0.82, respectively). The quality of recovery 40 (QoR40) score 24 h postoperatively was similar between the groups (p = 0.755). Postoperative pulmonary complications were similar between the groups (p = 0.124).

Conclusion

Application of a low- or high-pressure ARM in addition to conventional methods to remove remnant peritoneal CO₂ gas did not reduce postoperative shoulder or surgical site pain or improve the quality of recovery after laparoscopic sleeve gastrectomy.

SUBMITTER: Jo YY

PROVIDER: S-EPMC9605062 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature

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Publications

Effect of Low or High Pressure Alveolar Recruitment Maneuver on Postoperative Pain and Quality of Recovery in Patients with Obesity Undergoing Laparoscopic Sleeve Gastrectomy.

Jo Youn-Yi YY Kim Seong-Min SM Lee Dongchul D Kim Yong-Beom YB Cha Jeongho J Kwak Hyun-Jeong HJ

Journal of personalized medicine 20220921 10

Background: This study aimed to evaluate whether a low- or high-pressure alveolar recruitment maneuver (ARM) might reduce postoperative pain and improve the quality of recovery after laparoscopic bariatric surgery. Methods: 90 patients with a body mass index > 30 kg/m2 scheduled for laparoscopic sleeve gastrectomy were randomly assigned to control (n = 30), low ARM (n = 30), or high ARM groups (n = 30). For the low and high ARM groups, ARM was repeated five times to hold the peak airway pressure ...[more]

PMID: 36294691

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Project description:IntroductionRemimazolam is a novel short-acting benzodiazepine that exhibits sedative and hypnotic properties without compromising respiratory function and while maintaining haemodynamic stability. Its safety and efficacy have been demonstrated to be non-inferior to those of propofol in the context of general anaesthesia. Nevertheless, the non-inferiority in terms of postoperative recovery quality in obese patients has not been established. Thus, we conducted a prospective, randomised, parallel-group, non-inferiority study to compare remimazolam-based general anaesthesia with propofol-based general anaesthesia on the postoperative quality of recovery (QoR) in patients undergoing laparoscopic sleeve gastrectomy.Methods and analysisAll participants meeting the included criteria will be enrolled after signing an informed consent form. Patients will be randomly allocated to either the propofol group (n=63; induction and maintenance with propofol) or the remimazolam group (n=63; induction and maintenance with remimazolam). The primary endpoint of the study is the 15-item QoR Scale assessed at 24 hours postoperatively. Secondary endpoints include the doses of anaesthetic required for loss of consciousness (LOC), the time to LOC, the time to recovery of consciousness, the total amount of anaesthetic administered during the surgery and the incidence of hypotension and bradycardia. Additionally, postoperative profiles of pain, nausea and vomiting, delirium, intraoperative awareness, adverse events and patient satisfaction will be collected. Statistical analyses will be performed using IBM SPSS Statistics V.26.0 and GraphPad Prism V.5.01. Statistical significance is set at two-sided p values<0.05.Ethics and disseminationEthical approval was obtained from the ethics committees of Beijing Chaoyang Hospital, Capital Medical University (No. 2023ke715-1). The findings will be disseminated in peer-reviewed publications.Trial registration numberChiCTR2400083700.

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Dataset Information

Effect of Low or High Pressure Alveolar Recruitment Maneuver on Postoperative Pain and Quality of Recovery in Patients with Obesity Undergoing Laparoscopic Sleeve Gastrectomy.

Background

Methods

Results

Conclusion

Publications

Effect of Low or High Pressure Alveolar Recruitment Maneuver on Postoperative Pain and Quality of Recovery in Patients with Obesity Undergoing Laparoscopic Sleeve Gastrectomy.

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