In:
International Journal of Surgery, Ovid Technologies (Wolters Kluwer Health), Vol. 109, No. 5 ( 2023-04-10), p. 1400-1411
Abstract:
Guidelines do not provide clear recommendations with regard to the use of low intra-abdominal pressure (IAP) during laparoscopic surgery. The aim of this meta-analysis is to assess the influence of low versus standard IAP during laparoscopic surgery on the key-outcomes in perioperative medicine as defined by the StEP-COMPAC consensus group. Materials and methods: We searched the Cochrane Library, PubMed, and EMBASE for randomized controlled trials comparing low IAP ( 〈 10 mmHg) with standard IAP (10 mmHg or higher) during laparoscopic surgery without time, language, or blinding restrictions. According to the PRISMA guidelines, two review authors independently identified trials and extracted data. Risk ratio (RR), and mean difference (MD), with 95% CIs were calculated using random-effects models with RevMan5. Main outcomes were based on StEP-COMPAC recommendations, and included postoperative complications, postoperative pain, postoperative nausea and vomiting (PONV) scores, and length of hospital stay. Results: Eighty-five studies in a wide range of laparoscopic procedures (7349 patients) were included in this meta-analysis. The available evidence indicates that the use of low IAP ( 〈 10 mmHg) leads to a lower incidence of mild (Clavien–Dindo grade 1–2) postoperative complications (RR=0.68, 95% CI: 0.53–0.86), lower pain scores (MD=−0.68, 95% CI: −0.82 to 0.54) and PONV incidence (RR=0.67, 95% CI: 0.51–0.88), and a reduced length of hospital stay (MD=−0.29, 95% CI: −0.46 to 0.11). Low IAP did not increase the risk of intraoperative complications (RR=1.15, 95% CI: 0.77–1.73). Conclusions: Given the established safety and the reduced incidence of mild postoperative complications, lower pain scores, reduced incidence of PONV, and shorter length of stay, the available evidence supports a moderate to strong recommendation (1a level of evidence) in favor of low IAP during laparoscopic surgery.
Type of Medium:
Online Resource
ISSN:
1743-9159
DOI:
10.1097/JS9.0000000000000289
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2023
detail.hit.zdb_id:
2201966-2
