Reversal of Deep Effect of Rocuronium by Sugammadex or Neostigmine after Abdominal Laparoscopic Surgery: A Single Center Experience in Vietnam

Superiority of sugammadex in preventing postoperative pulmonary complications

BACKGROUND

Postoperative pulmonary complications often lead to increasing mortality and financial burden. Residual paralysis plays a critical role in postoperative pulmonary complications. This meta-analysis was performed to determine whether sugammadex overmatch neostigmine in reducing postoperative pulmonary complications.

METHODS

PubMed, Embase, Web of Science, Medline through Ovid, Cochrane Library, Wan fang, China National Knowledge Infrastructure, and Chinese BioMedical Literature Databases were searched from their inception to 24 June 2021. Random effects models were used for all analyses. Cochrane risk of bias tool was used to assess the quality of RCTs, while Newcastle Ottawa Quality Assessment Scale was used to assess for the quality of cohort studies.

RESULTS

Seventeen studies were included in the meta-analysis. Pooled data from cohort studies showed reversing neuromuscular blocking with sugammadex had less risk of compound postoperative pulmonary complications [relative risk (RR): 0.73; 95% confidence interval (CI): 0.60-0.89; P = 0.002; I2 = 81%], pneumonia (RR: 0.64; 95% CI: 0.48-0.86; I2 = 42%) and respiratory failure (RR: 0.48, 95% CI: 0.41-0.56, I2 = 0%). However, pooled data from RCTs did not show any difference between the two groups in pneumonia (RR: 0.58; 95% CI: 0.24-1.40; I2 = 0%) and respiratory failure. The difference was not found between sugammadex and neostigmine about atelectasis in pooled data from either RCTs (RR: 0.85; 95% CI: 0.69-1.05; I2 = 0%) or cohort studies (RR: 1.01; 95% CI: 0.87 to 1.18; I2 = 0%).

CONCLUSION

The evidence of superiority of sugammadex was limited by the confounding factors in cohort studies and small scale of RCTs. Whether sugammadex precedes neostigmine in preventing pulmonary complications after surgery is still unknown. Well-designed RCTs with large scale are needed.

REGISTRATION

PROSPERO CRD 42020191575.

2023 American Society of Anesthesiologists Practice Guidelines for Monitoring and Antagonism of Neuromuscular Blockade: A Report by the American Society of Anesthesiologists Task Force on Neuromuscular Blockade

These practice guidelines provide evidence-based recommendations on the management of neuromuscular monitoring and antagonism of neuromuscular blocking agents during and after general anesthesia. The guidance focuses primarily on the type and site of monitoring and the process of antagonizing neuromuscular blockade to reduce residual neuromuscular blockade.

Sugammadex in Colorectal Surgery: A Systematic Review and Meta-analysis

BACKGROUND

Traditionally, reversal of neuromuscular blocking agents following the completion of surgery was achieved with cholinesterase inhibitors. Recently, sugammadex has been increasingly relied upon. Sugammadex is a γ-cyclodextrin molecule that rapidly reverses steroidal neuromuscular blocking drugs. Its use following colorectal surgery has become more common, and while the rapidity of reversal is undoubtedly improved, whether sugammadex impacts clinical postoperative outcomes is unknown. This systematic review and meta-analysis aims to compare postoperative outcomes in patients receiving sugammadex to those receiving a control during colorectal surgery.

METHODS

Medline, Embase, and CENTRAL were systematically searched. Articles were included if they compared sugammadex with a control (e.g., neostigmine, pyridostigmine, placebo) in patients undergoing colorectal surgery in terms of total hospital length of stay and frequency of postoperative adverse respiratory events. Pairwise meta-analyses using inverse variance random effects was performed.

RESULTS

From 269 citations, five studies with 535 patients receiving sugammadex (45.8% female; mean age: 64.4) and 569 patients receiving a control (45.0% female; mean age: 64.3) were included. There was no significant difference in length of stay between the two groups (MD -0.01, 95% CI -0.27 to 0.25, P = 0.95). The risk of adverse respiratory events postoperatively was similar between the two groups (RR 1.33, 95% CI 0.81-2.19, P = 0.25).

CONCLUSION

There are no current data to suggest an improvement in postoperative outcomes with the use of sugammadex in patients undergoing colorectal surgery. This study is limited by the number of included studies. Further prospective studies comparing sugammadex and a control in colorectal surgery is required.