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Bijkerk V, Jacobs LM, Albers KI, Gurusamy KS, van Laarhoven CJ, Keijzer C, Warlé MC. Deep neuromuscular blockade in adults undergoing an abdominal laparoscopic procedure. Cochrane Database Syst Rev 2024; 1:CD013197. [PMID: 38288876 PMCID: PMC10825891 DOI: 10.1002/14651858.cd013197.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
BACKGROUND Laparoscopic surgery is the preferred option for many procedures. To properly perform laparoscopic surgery, it is essential that sudden movements and abdominal contractions in patients are prevented, as it limits the surgeon's view. There has been a growing interest in the potential beneficial effect of deep neuromuscular blockade (NMB) in laparoscopic surgery. Deep NMB improves the surgical field by preventing abdominal contractions, and it is thought to decrease postoperative pain. However, it is uncertain if deep NMB improves intraoperative safety and thereby improves clinical outcomes. OBJECTIVES To evaluate the benefits and harms of deep neuromuscular blockade versus no, shallow, or moderate neuromuscular blockade during laparoscopic intra- or transperitoneal procedures in adults. SEARCH METHODS We used standard, extensive Cochrane search methods. The latest search date was 31 July 2023. SELECTION CRITERIA We included randomised clinical trials (irrespective of language, blinding, or publication status) in adults undergoing laparoscopic intra- or transperitoneal procedures comparing deep NMB to moderate, shallow, or no NMB. We excluded trials that did not report any of the primary or secondary outcomes of our review. DATA COLLECTION AND ANALYSIS We used standard Cochrane methods. Our primary outcomes were 1. all-cause mortality, 2. health-related quality of life, and 3. proportion of participants with serious adverse events. Our secondary outcomes were 4. proportion of participants with non-serious adverse events, 5. readmissions within three months, 6. short-term pain scores, 7. measurements of postoperative recovery, and 8. operating time. We used GRADE to assess the certainty of evidence for each outcome. MAIN RESULTS We included 42 randomised clinical trials with 3898 participants. Most trials included participants undergoing intraperitoneal oncological resection surgery. We present the Peto fixed-effect model for most dichotomous outcomes as only sparse events were reported. Comparison 1: deep versus moderate NMB Thirty-eight trials compared deep versus moderate NMB. Deep NMB may have no effect on mortality, but the evidence is very uncertain (Peto odds ratio (OR) 7.22, 95% confidence interval (CI) 0.45 to 115.43; 12 trials, 1390 participants; very low-certainty evidence). Deep NMB likely results in little to no difference in health-related quality of life up to four days postoperative (mean difference (MD) 4.53 favouring deep NMB on the Quality of Recovery-40 score, 95% CI 0.96 to 8.09; 5 trials, 440 participants; moderate-certainty evidence; mean difference lower than the mean clinically important difference of 10 points). The evidence is very uncertain about the effect of deep NMB on intraoperatively serious adverse events (deep NMB 38/1150 versus moderate NMB 38/1076; Peto OR 0.95, 95% CI 0.59 to 1.52; 21 trials, 2231 participants; very low-certainty evidence), short-term serious adverse events (up to 60 days) (deep NMB 37/912 versus moderate NMB 42/852; Peto OR 0.90, 95% CI 0.56 to 1.42; 16 trials, 1764 participants; very low-certainty evidence), and short-term non-serious adverse events (Peto OR 0.94, 95% CI 0.65 to 1.35; 11 trials, 1232 participants; very low-certainty evidence). Deep NMB likely does not alter the duration of surgery (MD -0.51 minutes, 95% CI -3.35 to 2.32; 34 trials, 3143 participants; moderate-certainty evidence). The evidence is uncertain if deep NMB alters the length of hospital stay (MD -0.22 days, 95% CI -0.49 to 0.06; 19 trials, 2084 participants; low-certainty evidence) or pain scores one hour after surgery (MD -0.31 points on the numeric rating scale, 95% CI -0.59 to -0.03; 22 trials, 1823 participants; very low-certainty evidence; mean clinically important difference 1 point) and 24 hours after surgery (MD -0.60 points on the numeric rating scale, 95% CI -1.05 to -0.15; 16 trials, 1404 participants; very low-certainty evidence; mean clinically important difference 1 point). Comparison 2: deep versus shallow NMB Three trials compared deep versus shallow NMB. The trials did not report on mortality and health-related quality of life. The evidence is very uncertain about the effect of deep NMB compared to shallow NMB on the proportion of serious adverse events (RR 1.66, 95% CI 0.50 to 5.57; 2 trials, 158 participants; very low-certainty evidence). Comparison 3: deep versus no NMB One trial compared deep versus no NMB. There was no mortality in this trial, and health-related quality of life was not reported. The proportion of serious adverse events was 0/25 in the deep NMB group and 1/25 in the no NMB group. AUTHORS' CONCLUSIONS There was insufficient evidence to draw conclusions about the effects of deep NMB compared to moderate NMB on all-cause mortality and serious adverse events. Deep NMB likely results in little to no difference in health-related quality of life and duration of surgery compared to moderate NMB, and it may have no effect on the length of hospital stay. Due to the very low-certainty evidence, we do not know what the effect is of deep NMB on non-serious adverse events, pain scores, or readmission rates. Randomised clinical trials with adequate reporting of all adverse events would reduce the current uncertainties. Due to the low number of identified trials and the very low certainty of evidence, we do not know what the effect of deep NMB on serious adverse events is compared to shallow NMB and no NMB. We found no trials evaluating mortality and health-related quality of life.
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Affiliation(s)
- Veerle Bijkerk
- Department of Surgery, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Anesthesiology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Lotte Mc Jacobs
- Department of Surgery, Radboud University Medical Center, Nijmegen, Netherlands
| | - Kim I Albers
- Department of Anesthesiology, Radboud University Medical Center, Nijmegen, Netherlands
| | | | | | - Christiaan Keijzer
- Department of Anesthesiology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Michiel C Warlé
- Department of Surgery, Radboud University Medical Center, Nijmegen, Netherlands
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Alotaibi N, Althaqafi M, Alharbi A, Thallaj A, Ahmad A, Aldohayan A, Bamehriz F, Eldawlatly A. The impact of moderate versus deep neuromuscular blockade on the recovery characteristics following laparoscopic sleeve gastrectomy: A randomized double blind clinical trial. Saudi J Anaesth 2024; 18:6-11. [PMID: 38313732 PMCID: PMC10833021 DOI: 10.4103/sja.sja_104_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 02/12/2023] [Accepted: 02/14/2023] [Indexed: 02/06/2024] Open
Abstract
Background Anesthesia with deep neuromuscular block for laparoscopic surgery may result in less postoperative pain with lower intra-abdominal pressure. However, the results in the existing literature are controversial. This study aimed to evaluate the effect of deep versus moderate neuromuscular block (NMB) on the postoperative recovery characteristics after laparoscopic sleeve gastrectomy (LSG) for weight loss surgery. Methods This is parallel-group, randomized clinical trial. The study was conducted at a tertiary care center. Patients undergoing LSG were included. Patients were randomly assigned to either deep (post-tetanic count 1-2) or moderate (train-of-four 1-2) NMB group. The primary outcomes were numeric rating scale scores of the postoperative pain at rest and postoperative shoulder pain. The secondary outcomes were the length of hospital stay (LOS) and postoperative complications. The statistics were performed using StatsDirect statistical software (Version 2.7.9). Results Two groups were identified: Group D (deep NMB), 29 patients, and Group M (moderate NMB), 28 patients. The BMI mean values for groups D and M were 44 and 45 kg/m2 respectively (P > 0.05). The mean durations of surgery for were 46.7 min and 44.1 min for groups M and D, respectively (P > 0.05). The mean train-of-four (TOF) counts were 0.3 and 0 for groups M and D, respectively (P < 0.05). The mean times from giving reversal agent to tracheal extubation (minutes) were 6.5 and 6.58 min for groups M and D, respectively (P > 0.05). In the recovery room, the means of pain scores were 3 and 4 for groups M and D, respectively (P > 0.05). Upon admission to the surgical ward, the median values of the pain score were non-significant (P > 0.05) (95% CI: 0.4-0.7). The opioid consumption in the recovery room was non-significant between both groups (P > 0.05) (95% CI: 0.3-0.6). Postoperative shoulder pain was non-significant between both groups (P > 0.05) (95% CI: 0.4-0.7). The median values of surgeon opinion of both groups were non-significant (P > 0.05). Regarding the LOS, the mean values of groups D and M were 1.20 and 1.21 days, respectively (P > 0.05). Conclusions There was no significant difference between moderate and deep NMB techniques in terms of duration of the surgical procedure, postoperative pain, shoulder pain, and length of hospital stay. Further studies on a larger sample size are required to investigate the long-term recovery characteristics of patients with obesity undergoing LSG.
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Affiliation(s)
- Narjes Alotaibi
- Unaizah College of Medicine and Medical Sciences, Qassim University, Riyadh, Saudi Arabia
| | - Mahmoud Althaqafi
- Cardiac Anesthesia, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Abdullah Alharbi
- Consultant Anesthetist, Security Forces Hospital, Riyadh, Saudi Arabia
| | - Ahmed Thallaj
- Anesthesia, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz Ahmad
- Anesthesia, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Abdullah Aldohayan
- Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Fahad Bamehriz
- Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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Wu L, Wei S, Xiang Z, Yu E, Chen Z, Qu S, Du Z. Effect of neuromuscular block on surgical conditions during laparoscopic surgery in neonates and small infants: A randomised controlled trial. Eur J Anaesthesiol 2023; 40:928-935. [PMID: 37611024 DOI: 10.1097/eja.0000000000001898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Abstract
BACKGROUND Neuromuscular block (NMB) is routinely used in paediatric and adult anaesthesia to facilitate endotracheal intubation and optimise surgical conditions. However, there are limited data regarding NMB and optimising the conditions for laparoscopic surgery in neonates and small infants. OBJECTIVE The goal of this study was to determine the effect of NMB on the conditions for laparoscopic surgery in neonates and small infants. DESIGN A randomised controlled trial. SETTING Single-centre Children's Hospital, conducted from November 2021 to December 2022. PATIENTS One hundred and two ASA I-II neonates and small infants aged up to 60 weeks postmenstrual age who were scheduled to undergo an elective laparoscopic Ladd's procedure were included in the study. INTERVENTIONS Patients were randomised into three groups: no NMB group, shallow NMB group and moderate NMB group. Each group was given different doses of rocuronium to achieve the target depth of NMB. MAIN OUTCOME MEASURES The primary outcome was the quality of the surgical conditions evaluated with the Leiden-Surgical Rating Scale (L-SRS) by a blinded surgeon. Secondary outcomes included tracheal intubating conditions and adverse events. RESULTS The percentage of L-SRS scores of 4 or 5 was similar among the three groups at all the assessment times ( P > 0.05 for each time interval). The distribution of L-SRS scores was also similar among the three groups. There were no significant differences in operating condition scores between the groups at any time interval ( P > 0.05 for each time interval). The incidence of adverse events during anaesthesia induction was significantly higher in the no NMB group (51.4%) than in the other two groups (13.6% and 14.7%) (adjusted P = 0.012 and adjusted P = 0.003). In particular, clinically unacceptable intubation conditions occurred in 12 patients (34.3%) in the no NMB group, significantly more than in the shallow NMB group (6.1%, adjusted P = 0.012) and moderate NMB group (2.9%, adjusted P = 0.003). There was no statistically significant difference in the incidence of adverse events in the PACU among the three groups ( P = 0.103). CONCLUSIONS The depth of NMB was not associated with superior surgical conditions during laparoscopic surgery, but it was associated with a reduction in adverse events during induction and maintenance of anaesthesia in neonates and small infants. TRIAL REGISTRATION Registered at www.chictr.org.cn (ChiCTR2100052296).
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Affiliation(s)
- Lei Wu
- From the Department of Anaesthesiology, Hunan Children's Hospital, Changsha, China
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Wu L, Wei S, Xiang Z, Yu E, Chen Z, Du Z, Qu SQ. Effect of epidural block on surgical conditions during pediatric subumbilical laparoscopic surgery involving a supraglottic airway: a randomized clinical trial. Front Med (Lausanne) 2023; 10:1250039. [PMID: 37869156 PMCID: PMC10587430 DOI: 10.3389/fmed.2023.1250039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 09/25/2023] [Indexed: 10/24/2023] Open
Abstract
Background Few studies have examined the effect of epidural block on surgical conditions during pediatric subumbilical laparoscopic surgery involving a supraglottic airway (SGA). This study investigated the surgical condition scores for such procedures in cases where neuromuscular block, epidural block, or neither was used. Methods A total of 150 patients aged 3-12 years undergoing laparoscopic orchiopexy with a ProSeal SGA device were randomly allocated to one of three groups: the control group (did not receive neuromuscular block and epidural block), the NMB group [received a neuromuscular block (train-of-four 1-2 twitches) using rocuronium], or the EDB group (received an epidural block using ropivacaine). The primary outcome was the quality of surgical conditions evaluated with the Leiden-Surgical Rating Scale by the blinded surgeon. The secondary outcome measures included intraoperative hemodynamic data (including mean arterial pressure and heart rate), the SGA device removal time, the PACU discharge time, the pain score in the PACU and intraoperative adverse events (including bradycardia, hypotension, peak airway pressure > 20 cmH2O, and poor or extremely poor surgical conditions occurred during the operation). Statistical analysis was performed with one-way analysis of variance, the Kruskal-Wallis test, the chi-square test or Fisher's exact test. Bonferroni corrections for multiple comparisons were made for primary and secondary outcomes. Results Surgical condition scores were significantly higher in the NMB and EDB groups than in the control group (median difference: 0.8; 95% confidence interval [CI], 0.5-1.0; p < 0.0001; and median difference: 0.7; 95% CI, 0.5-0.8; p < 0.0001, respectively). Blood pressure and heart rate were significantly lower in the EDB group than in the other two groups (p < 0.0001 and p = 0.004). Patients in the EDB group had significantly lower pain scores during PACU than those in the other two groups (p < 0.0001). The sufentanil dose was lower in the EDB group than in the other two groups (p = 0.001). Conclusion Epidural block can improve surgical conditions during pediatric subumbilical laparoscopic surgery involving a SGA to a degree comparable to that with moderate neuromuscular block.
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Affiliation(s)
| | | | | | | | | | - Zhen Du
- Department of Anesthesiology, Hunan Children’s Hospital, Changsha, China
| | - Shuang Quan Qu
- Department of Anesthesiology, Hunan Children’s Hospital, Changsha, China
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Zheng J, Du L, Zhang L, Du B, Zhang W, Chen G. Deep Neuromuscular Block for Endolaryngeal Surgery: A Systematic Review and Meta-Analysis. Laryngoscope 2023; 133:2055-2065. [PMID: 36625304 DOI: 10.1002/lary.30561] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 11/17/2022] [Accepted: 12/20/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVES To determine the safety and efficacy of deep neuromuscular block (NMB) for endolaryngeal surgery. DATA SOURCES PubMed, Web of Science, Cochrane Library, Ovid Medline, Embase, China National Knowledge Infrastructure, Wanfang, VIP databases, and trial registry database. METHODS Inclusion criteria followed the PICOS principles: Participants, adults undergoing endolaryngeal surgery; Intervention, deep NMB performed during the surgery; Control, no-deep NMB performed; Outcomes, primary outcome: the incidence of clinically acceptable surgical conditions. SECONDARY OUTCOME the incidence of intraoperative complications (including vocal fold movement and coughing) and total incidence of postoperative complications [including postoperative residual curarization (PORC), postoperative sore throat (POST), and postoperative nausea and vomiting (PONV)]. Study design, randomized controlled trials (RCTs). Duplicate publications, editorials, letters, abstracts, and reviews were excluded. RESULTS Four articles with 242 patients were identified for analysis. The results indicated that compared with no-deep NMB, deep NMB provides a higher incidence of clinically acceptable surgical conditions (98.36% vs. 76.67%; relative ratio [RR] = 1.29, 95% CI: 1.07-1.56), a lower incidence of intraoperative complications (10.83% versus 37.16%; RR = 0.32; 95% CI: 0.21-0.49) (lower incidence of vocal fold movement [1.85% vs. 34%; RR = 0.08, 95% CI: 0.02-0.41] and coughing [15.53% vs. 38.78%; RR = 0.42, 95% CI: 0.27-0.66]). There were no differences in the overall incidence of postoperative complications (RR = 2.10, 95% CI: 0.12-36.40). CONCLUSIONS Based on current published evidence, deep NMB provides better surgical conditions with a higher incidence of clinically acceptable surgical conditions and a lower incidence of intraoperative complications (lower incidence of vocal fold movement and coughing) without increasing the overall incidence of postoperative complications. LEVEL OF EVIDENCE 1 Laryngoscope, 133:2055-2065, 2023.
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Affiliation(s)
- Jianqiao Zheng
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China
| | - Li Du
- Department of Anesthesiology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Lu Zhang
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China
| | - Bin Du
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China
| | - Weiyi Zhang
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China
| | - Guo Chen
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China
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Fuchs-Buder T, Romero CS, Lewald H, Lamperti M, Afshari A, Hristovska AM, Schmartz D, Hinkelbein J, Longrois D, Popp M, de Boer HD, Sorbello M, Jankovic R, Kranke P. Peri-operative management of neuromuscular blockade: A guideline from the European Society of Anaesthesiology and Intensive Care. Eur J Anaesthesiol 2023; 40:82-94. [PMID: 36377554 DOI: 10.1097/eja.0000000000001769] [Citation(s) in RCA: 50] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recent data indicated a high incidence of inappropriate management of neuromuscular block, with a high rate of residual paralysis and relaxant-associated postoperative complications. These data are alarming in that the available neuromuscular monitoring, as well as myorelaxants and their antagonists basically allow well tolerated management of neuromuscular blockade. In this first European Society of Anaesthesiology and Intensive Care (ESAIC) guideline on peri-operative management of neuromuscular block, we aim to present aggregated and evidence-based recommendations to assist clinicians provide best medical care and ensure patient safety. We identified three main clinical questions: Are myorelaxants necessary to facilitate tracheal intubation in adults? Does the intensity of neuromuscular blockade influence a patient's outcome in abdominal surgery? What are the strategies for the diagnosis and treatment of residual paralysis? On the basis of this, PICO (patient, intervention, comparator, outcome) questions were derived that guided a structured literature search. A stepwise approach was used to reduce the number of trials of the initial research ( n = 24 000) to the finally relevant clinical studies ( n = 88). GRADE methodology (Grading of Recommendations, Assessment, Development and Evaluation) was used for formulating the recommendations based on the findings of the included studies in conjunction with their methodological quality. A two-step Delphi process was used to determine the agreement of the panel members with the recommendations: R1 We recommend using a muscle relaxant to facilitate tracheal intubation (1A). R2 We recommend the use of muscle relaxants to reduce pharyngeal and/or laryngeal injury following endotracheal intubation (1C). R3 We recommend the use of a fast-acting muscle relaxant for rapid sequence induction intubation (RSII) such as succinylcholine 1 mg kg -1 or rocuronium 0.9 to 1.2 mg kg -1 (1B). R4 We recommend deepening neuromuscular blockade if surgical conditions need to be improved (1B). R5 There is insufficient evidence to recommend deep neuromuscular blockade in general to reduce postoperative pain or decrease the incidence of peri-operative complications. (2C). R6 We recommend the use of ulnar nerve stimulation and quantitative neuromuscular monitoring at the adductor pollicis muscle to exclude residual paralysis (1B). R7 We recommend using sugammadex to antagonise deep, moderate and shallow neuromuscular blockade induced by aminosteroidal agents (rocuronium, vecuronium) (1A). R8 We recommend advanced spontaneous recovery (i.e. TOF ratio >0.2) before starting neostigmine-based reversal and to continue quantitative monitoring of neuromuscular blockade until a TOF ratio of more than 0.9 has been attained. (1C).
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Affiliation(s)
- Thomas Fuchs-Buder
- From the Department of Anaesthesiology, Intensive Care and Peri-operative Medicine, CHRU de Nancy, Nancy, France (TF-B), Department of Anesthesia and Critical Care, Consorcio Hospital General Universitario de Valencia, Methodology Department, Universidad Europea de Valencia, Valencia, Spain (C-S.R), Department of Anesthesiology and Intensive Care, Technical University of Munich, Munich, Germany (HL), Anesthesiology Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates (ML), Department of Paediatric and Obstetric Anaesthesia, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark (AA), Department of Anaesthesiology & Intensive Care Medicine, Copenhagen University Hospital, Hvidovre, Denmark (A-MH), Department of Anesthesiology, CUB Hôpital Erasme, Bruxelles, Belgium (DS), Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Cologne, Germany (JH), Department of Anesthesia and Intensive Care, Hôpital Bichat-Claude Bernard, Université de Paris, Paris, France (DL), Department of Anaesthesia, Critical Care Medicine, Emergency Medicine and Pain Medicine, University Hospitals of Wuerzburg, Wuerzburg, Germany (MP, PK), Department of Anesthesiology Pain Medicine & Procedural Sedation and Analgesia Martini General Hospital Groningen, Groningen, The Netherlands (HDDB), Anesthesia and Intensive Care, AOU Policlinico - San Marco, Catania, Italy (MS), Clinic for Anesthesiology and Intensive Therapy, University Clinical Center Nis, School of Medicine, University of Nis, Nis, Serbia (RJ)
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Liu S, He B, Deng L, Li Q, Wang X. Does deep neuromuscular blockade provide improved perioperative outcomes in adult patients? A systematic review and meta-analysis of randomized controlled trials. PLoS One 2023; 18:e0282790. [PMID: 36893114 PMCID: PMC9997990 DOI: 10.1371/journal.pone.0282790] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 02/17/2023] [Indexed: 03/10/2023] Open
Abstract
Deep neuromuscular blockade provides better surgical workspace conditions in laparoscopic surgery, but it is still not clear whether it improves perioperative outcomes, not to mention its role in other types of surgeries. We performed this systematic review and meta-analysis of randomized controlled trials to investigate whether deep neuromuscular blockade versus other more superficial levels of neuromuscular blockade provides improved perioperative outcomes in adult patients in all types of surgeries. Medline, Embase, Cochrane Central Register of Controlled Trials, and Google Scholar were searched from inception to June 25, 2022. Forty studies (3271 participants) were included. Deep neuromuscular blockade was associated with an increased rate of acceptable surgical condition (relative risk [RR]: 1.19, 95% confidence interval [CI]: [1.11, 1.27]), increased surgical condition score (MD: 0.52, 95% CI: [0.37, 0.67]), decreased rate of intraoperative movement (RR: 0.19, 95% CI: [0.10, 0.33]), fewer additional measures to improve the surgical condition (RR: 0.63, 95% CI: [0.43, 0.94]), and decreased pain score at 24 h (MD: -0.42, 95% CI: [-0.74, -0.10]). There was no significant difference in the intraoperative blood loss (MD: -22.80, 95% CI: [-48.83, 3.24]), duration of surgery (MD: -0.05, 95% CI: [-2.05, 1.95]), pain score at 48 h (MD: -0.49, 95% CI: [-1.03, 0.05]), or length of stay (MD: -0.05, 95% CI: [-0.19, 0.08]). These indicate that deep neuromuscular blockade improves surgical conditions and prevents intraoperative movement, and there is no sufficient evidence that deep neuromuscular blockade is associated with intraoperative blood loss, duration of surgery, complications, postoperative pain, and length of stay. More high-quality randomized controlled trials are needed, and more attention should be given to complications and the physiological mechanism behind deep neuromuscular blockade and postoperative outcomes.
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Affiliation(s)
- Siyuan Liu
- Department of Anesthesiology, Clinical Medical College & Affiliated Hospital of Chengdu University, Chengdu, Sichuan, People’s Republic of China
| | - Bin He
- Department of Anesthesiology, Clinical Medical College & Affiliated Hospital of Chengdu University, Chengdu, Sichuan, People’s Republic of China
| | - Lei Deng
- Department of Anesthesiology, Clinical Medical College & Affiliated Hospital of Chengdu University, Chengdu, Sichuan, People’s Republic of China
| | - Qiyan Li
- Department of Anesthesiology, Clinical Medical College & Affiliated Hospital of Chengdu University, Chengdu, Sichuan, People’s Republic of China
| | - Xiong Wang
- Department of Anesthesiology, Clinical Medical College & Affiliated Hospital of Chengdu University, Chengdu, Sichuan, People’s Republic of China
- * E-mail:
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Ke F, Shen Z, Wu C, Zhang L, Dong R. The effects of moderate neuromuscular blockade combined with transverse abdominal plane block on surgical space conditions during laparoscopic colorectal surgery: a randomized clinical study. BMC Anesthesiol 2022; 22:94. [PMID: 35379189 PMCID: PMC8978431 DOI: 10.1186/s12871-022-01623-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 03/21/2022] [Indexed: 11/19/2022] Open
Abstract
Background Deep neuromuscular blockade may be beneficial on surgical space conditions during laparoscopic surgery. The effects of moderate neuromuscular blockade combined with transverse abdominal plane block (TAPB) on surgical space conditions during laparoscopic surgery have not been described. This work investigated whether the above combination is associated with similar surgical space conditions to those of deep neuromuscular blockade. Methods Eighty patients undergoing elective laparoscopic surgery for colorectal cancer were randomly divided into two groups. The intervention group was treated with moderate neuromuscular blockade (train-of-four (TOF) count between 1 and 3) combined with TAPB (M group), while the control group was treated with deep neuromuscular blockade (D group), with a TOF count of 0 and a post-tetanic count (PTC) ≥1. Both groups received the same anesthesia management. The distance between the sacral promontory and the umbilical skin during the operation was compared between the two groups. The surgeon scored the surgical space conditions according to a five-point ordinal scale. Patients’ pain scores were evaluated 8 h after the operation. Results The distance from the sacral promontory to the umbilical skin after pneumoperitoneum was similar between the D group and M group (16.03 ± 2.17 cm versus 16.37 ± 2.78 cm; P = 0.544). The 95% confidence intervals of the difference in the distance from the sacral promontory to the umbilical skin between the two groups were − 1.45–0.77 cm. According to the preset non-inferior standard of 1.5 cm, (− 1.45, ∞) completely fell within (− 1.50, ∞), and the non-inferior effect test was qualified. No significant difference was found in the surgical rating score between the two groups. The dosage of rocuronium in the group D was significantly higher than that in the group M (P < 0.01). The M group had significantly lower pain scores than the D group 8 h after the operation (P < 0.05). Conclusions Moderate neuromuscular blockade combined with TAPB applied to laparoscopic colorectal cancer surgery can provide surgical space conditions similar to those of deep neuromuscular blockade. In addition, it reduces the use of muscle relaxants, relieves postoperative pain within 4 h after operation, and shorten the extubation time and stay in PACU when neostigmine was used as muscle relaxant antagonist. Trial registration chictr.org.cn (ChiCTR2000034621), registered on July 12, 2020.
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Affiliation(s)
- Fang Ke
- Department of Anesthesiology, Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200025, P.R. China
| | - Zijin Shen
- Department of Anesthesiology, Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200025, P.R. China
| | - Cheng Wu
- Department of Health Statistics, Naval Medical University, Shanghai, 200433, China
| | - Lin Zhang
- Department of Anesthesiology, Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200025, P.R. China
| | - Rong Dong
- Department of Anesthesiology, Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200025, P.R. China.
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Deep versus Moderate Neuromuscular Blockade in Gynecologic Laparoscopic Operations: Randomized Controlled Trial. J Pers Med 2022; 12:jpm12040561. [PMID: 35455677 PMCID: PMC9032163 DOI: 10.3390/jpm12040561] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/18/2022] [Accepted: 03/28/2022] [Indexed: 02/05/2023] Open
Abstract
Background: To investigate whether deep neuromuscular blockade (NMB) improves surgical conditions and postoperative pain compared to moderate block, in patients undergoing gynecologic laparoscopic surgery. Methods: A single blind, randomized, controlled trial was undertaken with laparoscopic gynecologic surgical patients, who were randomly assigned to one of the following two groups: patients in the first group received deep NMB (PTC 0-1) and in the other, moderate NMB (TOF 0-1). Primary outcomes included assessing the surgical conditions using a four-grade scale, ranging from 0 (extremely poor) to 3 (optimal), and patients’ postoperative pain was evaluated with a five-grade Likert scale and the analgesic consumption. Results: 144 patients were analyzed as follows: 73 patients received deep NMB and 71 moderate NMB. Mean surgical field scores were comparable between the two groups (2.44 for moderate vs. 2.68 for deep NMB). Regarding postoperative pain scores, the patients in the deep NMB experienced significantly less pain than in the group of moderate NMB (0.79 vs. 1.58, p < 0.001). Moreover, when the consumption of analgesic drugs was compared, the moderate NMB group needed more extra opioid analgesia than the deep NMB group (18.3% vs. 4.1%, p = 0.007). From the secondary endpoints, an interesting finding of the study was that patients on deep NMB had significantly fewer incidents of subcutaneous emphysema. Conclusions: Our data show that, during the performance of gynecologic laparoscopic surgery, deep NMB offers no advantage of operating filed conditions compared with moderate NMB. Patients may benefit from the deep block as it may reduce postoperative pain.
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Park SH, Huh H, Choi SI, Kim JH, Jang YJ, Park JM, Kwon OK, Jung MR, Jeong O, Lee CM, Min JS, Kim JJ, An L, Yang KS, Park S, Lee IO. Impact of the Deep Neuromuscular Block on Oncologic Quality of Laparoscopic Surgery in Obese Gastric Cancer Patients: A Randomized Clinical Trial. J Am Coll Surg 2022; 234:326-339. [PMID: 35213496 DOI: 10.1097/xcs.0000000000000061] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Obesity can hinder laparoscopic procedures and impede oncological safety during laparoscopic cancer surgery. Deep neuromuscular block (NMB) reportedly improves laparoscopic surgical conditions, but its oncological benefits are unclear. We aimed to evaluate whether deep NMB improves the oncologic quality of laparoscopic cancer surgery in obese patients. STUDY DESIGN We conducted a double-blinded, parallel-group, randomized, phase 3 trial at 9 institutions in Korea. Clinical stage I and II gastric cancer patients with a BMI at or above 25 kg m -2 were eligible and randomized 1:1 ratio to the deep or moderate NMB groups, with continuous infusion of rocuronium (0.5-1.0 and 0.1-0.5 mg kg -1 h -1, respectively). The primary endpoint was the number of retrieved lymph nodes (LNs). The secondary endpoints included the surgeon's surgical rating score (SRS) and interrupted events. RESULTS Between August 2017 and July 2020, 196 patients were enrolled. Fifteen patients were excluded, and 181 patients were finally included in the study. There was no significant difference in the number of retrieved LNs between the deep (N = 88) and moderate NMB groups (N = 93; 44.6 ± 17.5 vs 41.5 ± 16.9, p = 0.239). However, deep NMB enabled retrieving more LNs in patients with a BMI at or above 28 kg/m2 than moderate NMB (49.2 ± 18.6 vs 39.2 ± 13.3, p = 0.026). Interrupted events during surgery were lower in the deep NMB group than in the moderate NMB group (21.6% vs 36.6%; p = 0.034). The SRS was not influenced by NMB depth. CONCLUSION Deep NMB provides potential oncologic benefits by retrieving more LNs in patients with BMI at or above 28 kg/m2 during laparoscopic gastrectomy.
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Affiliation(s)
- Shin-Hoo Park
- From the Division of Foregut Surgery, Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea (SH Park, JH Kim, CM Lee, S Park)
- Division of Foregut Surgery, Korea University Anam Hospital, Seoul, Republic of Korea (SH Park, S Park)
| | - Hyub Huh
- Department of Anesthesiology and Pain Medicine (Huh), Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Sung Il Choi
- Department of Surgery (Choi), Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Jong-Han Kim
- From the Division of Foregut Surgery, Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea (SH Park, JH Kim, CM Lee, S Park)
- Division of Foregut Surgery, Department of Surgery, Korea University Guro Hospital, Seoul, Republic of Korea (JH Kim, Jang)
| | - You-Jin Jang
- Division of Foregut Surgery, Department of Surgery, Korea University Guro Hospital, Seoul, Republic of Korea (JH Kim, Jang)
| | - Joong-Min Park
- Department of Surgery, Chung-Ang University College of Medicine, Republic of Korea (JM Park)
| | - Oh Kyoung Kwon
- Department of Surgery, School of Medicine, Kyungpook National University, Daegu, Republic of Korea (Kyoung Kwon)
| | - Mi Ran Jung
- Department of Surgery, Chonnam National University Medical School, Jeollanam-do, Republic of Korea (Ran Jung, Jeong)
| | - Oh Jeong
- Department of Surgery, Chonnam National University Medical School, Jeollanam-do, Republic of Korea (Ran Jung, Jeong)
| | - Chang Min Lee
- From the Division of Foregut Surgery, Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea (SH Park, JH Kim, CM Lee, S Park)
- Division of Foregut Surgery, Korea University Ansan Hospital, Seoul, Republic of Korea (CM Lee)
| | - Jae Seok Min
- Department of Surgery, Dongnam Institute of Radiological and Medical Sciences, Cancer Center, Busan, Republic of Korea (Seok Min)
| | - Jin-Jo Kim
- Department of Surgery, Incheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Incheon, Republic of Korea (JJ Kim)
| | - Liang An
- Shaoxing Hospital Zhejiang University School of Medicine, Shaoxing, China (An)
| | - Kyung Sook Yang
- Department of Biostatistics, Korea University College of Medicine, Seoul, Republic of Korea (Sook Yang)
| | - Sungsoo Park
- From the Division of Foregut Surgery, Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea (SH Park, JH Kim, CM Lee, S Park)
- Division of Foregut Surgery, Korea University Anam Hospital, Seoul, Republic of Korea (SH Park, S Park)
| | - Il Ok Lee
- Department of Anesthesiology and Pain Medicine, Korea University Guro Hospital, Seoul, Republic of Korea (IO Lee)
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Reijnders-Boerboom GTJA, van Helden EV, Minnee RC, Albers KI, Bruintjes MHD, Dahan A, Martini CH, d'Ancona FCH, Scheffer GJ, Keijzer C, Warlé MC. Deep neuromuscular block reduces the incidence of intra-operative complications during laparoscopic donor nephrectomy: a pooled analysis of randomized controlled trials. Perioper Med (Lond) 2021; 10:56. [PMID: 34879862 PMCID: PMC8656013 DOI: 10.1186/s13741-021-00224-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 09/30/2021] [Indexed: 11/10/2022] Open
Abstract
Study objective To assess whether different intensities of intra-abdominal pressure and deep neuromuscular blockade influence the risk of intra-operative surgical complications during laparoscopic donor nephrectomy. Design A pooled analysis of ten previously performed prospective randomized controlled trials. Setting Laparoscopic donor nephrectomy performed in four academic hospitals in the Netherlands: Radboudumc, Leiden UMC, Erasmus MC Rotterdam, and Amsterdam UMC. Patients Five hundred fifty-six patients undergoing a transperitoneal, fully laparoscopic donor nephrectomy enrolled in ten prospective, randomized controlled trials conducted in the Netherlands from 2001 to 2017. Interventions Moderate (tetanic count of four > 1) versus deep (post-tetanic count 1–5) neuromuscular blockade and standard (≥10 mmHg) versus low (<10 mmHg) intra-abdominal pressure. Measurements The primary endpoint is the number of intra-operative surgical complications defined as any deviation from the ideal intra-operative course occurring between skin incision and closure with five severity grades, according to ClassIntra. Multiple logistic regression analyses were used to identify predictors of intra- and postoperative complications. Main results In 53/556 (9.5%) patients, an intra-operative complication with ClassIntra grade ≥ 2 occurred. Multiple logistic regression analyses showed standard intra-abdominal pressure (OR 0.318, 95% CI 0.118–0.862; p = 0.024) as a predictor of less intra-operative complications and moderate neuromuscular blockade (OR 3.518, 95% CI 1.244–9.948; p = 0.018) as a predictor of more intra-operative complications. Postoperative complications occurred in 31/556 (6.8%), without significant predictors in multiple logistic regression analyses. Conclusions Our data indicate that the use of deep neuromuscular blockade could increase safety during laparoscopic donor nephrectomy. Future randomized clinical trials should be performed to confirm this and to pursue whether it also applies to other types of laparoscopic surgery. Trial registration Clinicaltrials.gov LEOPARD-2 (NCT02146417), LEOPARD-3 trial (NCT02602964), and RELAX-1 study (NCT02838134), Klop et al. (NTR 3096), Dols et al. 2014 (NTR1433).
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Affiliation(s)
- Gabby T J A Reijnders-Boerboom
- Department of Surgery, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands. .,Department of Anaesthesiology, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands.
| | - Esmee V van Helden
- Department of Surgery, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands.,Department of Anaesthesiology, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands
| | - Robert C Minnee
- Department of Surgery, Erasmus Medical Centre, Doctor Molewaterplein 40, 3015, GD, Rotterdam, The Netherlands
| | - Kim I Albers
- Department of Surgery, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands.,Department of Anaesthesiology, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands
| | - Moira H D Bruintjes
- Department of Surgery, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands
| | - Albert Dahan
- Department of Anaesthesiology, Leiden University Medical Centre, Albinusdreef 2, 2333, ZA, Leiden, The Netherlands
| | - Chris H Martini
- Department of Anaesthesiology, Leiden University Medical Centre, Albinusdreef 2, 2333, ZA, Leiden, The Netherlands
| | - Frank C H d'Ancona
- Department of Urology, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands
| | - Gert-Jan Scheffer
- Department of Anaesthesiology, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands
| | - Christiaan Keijzer
- Department of Anaesthesiology, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands
| | - Michiel C Warlé
- Department of Surgery, Radboud University Medical Centre, Geert Grooteplein Zuid 10, 6525, GA, Nijmegen, The Netherlands
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12
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Koo CH, Park I, Ahn S, Lee S, Ryu JH. Effect of Neuromuscular Blockade on Intraoperative Respiratory Mechanics and Surgical Space Conditions during Robot-Assisted Radical Prostatectomy: A Prospective Randomized Controlled Trial. J Clin Med 2021; 10:jcm10215090. [PMID: 34768608 PMCID: PMC8584864 DOI: 10.3390/jcm10215090] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 10/26/2021] [Accepted: 10/28/2021] [Indexed: 11/22/2022] Open
Abstract
The aim of this study was to investigate whether deep neuromuscular blockade (NMB) may affect intraoperative respiratory mechanics, surgical condition, and recovery profiles in patients undergoing robot-assisted radical prostatectomy (RARP). Patients were randomly assigned to the moderate or deep NMB groups. Pneumoperitoneum was maintained with carbon dioxide (CO2) insufflation at 15 mmHg during surgery. The primary outcome was peak inspiratory pressure (PIP) after CO2 insufflation. Mean airway pressure (Pmean) and dynamic lung compliance (Cdyn) were also recorded. The surgeon rated the surgical condition and surgical difficulty on a five-point scale (1 = extremely poor; 2 = poor; 3 = acceptable; 4 = good; 5 = optimal). Recovery profiles, such as pulmonary complications, pain scores, and recovery time, were recorded. We included 58 patients in this study. No significant differences were observed regarding intraoperative respiratory mechanics including PIP, Pmean and Cdyn, between the two groups. The number of patients with optimal surgical conditions was significantly higher in the deep than in the moderate NMB group (29 vs. 20, p = 0.014). We found no differences in recovery profiles. In conclusion, deep NMB had no significant effect on the intraoperative respiratory mechanics but resulted in optimal endoscopic surgical conditions during RARP compared with moderate NMB.
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Affiliation(s)
- Chang-Hoon Koo
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (C.-H.K.); (I.P.); (S.A.)
| | - Insun Park
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (C.-H.K.); (I.P.); (S.A.)
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul 03080, Korea
| | - Sungmin Ahn
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (C.-H.K.); (I.P.); (S.A.)
| | - Sangchul Lee
- Department of Urology, Seoul National University Bundang Hospital, Seongnam 13620, Korea
- Correspondence: (S.L.); (J.-H.R.); Tel.: +82-31-787-7345 (S.L.); +82-31-787-7497 (J.-H.R.)
| | - Jung-Hee Ryu
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (C.-H.K.); (I.P.); (S.A.)
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul 03080, Korea
- Correspondence: (S.L.); (J.-H.R.); Tel.: +82-31-787-7345 (S.L.); +82-31-787-7497 (J.-H.R.)
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13
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Sun Y, Wu Z, Wang Q, Chen R, Sun S, Lin Y. Sugammadex, the Guardian of Deep Muscle Relaxation During Conventional and Robot-Assisted Laparoscopic Surgery: A Narrative Review. DRUG DESIGN DEVELOPMENT AND THERAPY 2021; 15:3893-3901. [PMID: 34548781 PMCID: PMC8449549 DOI: 10.2147/dddt.s328682] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 08/26/2021] [Indexed: 11/23/2022]
Abstract
High intra-abdominal pressure induced by artificial pneumoperitoneum can obviously impair respiratory and circulatory functions and has a negative effect on the prognosis of patients undergoing conventional and robot-assisted laparoscopic surgery. The application of deep neuromuscular blockade during the operation is reported to lower the intra-abdominal pressure and improve patients’ outcome. However, concern lies in the risks of postoperative residual muscular paralysis with the use of deep neuromuscular blockade. Sugammadex, a specific antagonist for aminosteroids muscle relaxants, can effectively and rapidly reverse rocuronium and vecuronium induced neuromuscular blockade of different depths. Thus, sugammadex allows the ability to safeguard the application of deep neuromuscular blockade in laparoscopic operations and helps to alleviate the adverse complications associated with pneumoperitoneum. Here, we review the application of deep neuromuscular blockade in different laparoscopic surgeries and discuss the benefits and possible risks of sugammadex administration in the reversal of deep neuromuscular blockade in these operations.
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Affiliation(s)
- Yan Sun
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People's Republic of China
| | - Zhilin Wu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People's Republic of China
| | - Qi Wang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People's Republic of China
| | - Rui Chen
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People's Republic of China
| | - Shujun Sun
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People's Republic of China
| | - Yun Lin
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People's Republic of China
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14
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Hand or foot train-of-four tests and surgical site muscle relaxation assessed with multiple motor evoked potentials: A prospective observational study. Eur J Anaesthesiol 2021; 38:872-879. [PMID: 33259448 DOI: 10.1097/eja.0000000000001398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Intra-operative muscle relaxation is often required in orthopaedic surgery and the hand train-of-four (TOF) test is usually used for its quantification. However, even though full muscle relaxation is claimed by anaesthesiologists based on a TOF count of zero, surgeons observe residual muscle activity. OBJECTIVE The aim of the study was to assess if hand or foot TOF adequately represents intra-operative muscle relaxation compared with multiple motor evoked potentials. DESIGN Prospective observational study. SETTING A single-centre study performed between February 2016 and December 2018 at the Balgrist University Hospital, Zurich, Switzerland. PATIENTS Twenty patients scheduled for elective lumbar spinal fusion were prospectively enrolled in this study after giving written informed consent. INTERVENTIONS To assess neuromuscular blockade (NMB) with the intermediate duration nondepolarising neuromuscular blocking agent rocuronium, hand TOF (adductor pollicis) and foot TOF (flexor hallucis brevis) monitoring, and muscle motor evoked potentials (MMEPs) from the upper and lower extremities were assessed prior to surgery under general anaesthesia. Following baseline measurements, muscle relaxation was performed with rocuronium until the spinal surgeon observed sufficient relaxation for surgical intervention. At this timepoint, NMB was assessed by TOF and MMEP. MAIN OUTCOME MEASURES The primary outcome was to determine the different effect of rocuronium on muscle relaxation comparing hand and foot TOF with the paraspinal musculature assessed by MMEP. RESULTS Hand TOF was more resistant to NMB and had a shorter recovery time than foot TOF. When comparing MMEPs, muscle relaxation occurred first in the hip abductors, and the paraspinal and deltoid muscles. The most resistant muscle to NMB was the abductor digiti minimi. Direct comparison showed that repetitive MMEPs simultaneously recorded from various muscles at the upper and lower extremities and from paraspinal muscles reflect muscle relaxation similar to TOF testing. CONCLUSION Hand TOF is superior to foot TOF in assessing muscle relaxation during spinal surgery. Hand TOF adequately represents the degree of muscle relaxation not only for the paraspinal muscles but also for all orthopaedic surgical sites where NMB is crucial for good surgical conditions. TRIAL REGISTRATION ClinicalTrials.gov (NCT03318718).
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Nam SW, Oh AY, Koo BW, Kim BY, Han J, Chung SH. Effects of depth of neuromuscular blockade on the BIS-guided propofol requirement: A randomized controlled trial. Medicine (Baltimore) 2021; 100:e26576. [PMID: 34398011 PMCID: PMC8294904 DOI: 10.1097/md.0000000000026576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 06/10/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Deep neuromuscular blockade is considered beneficial for improving the surgical space condition during laparoscopic surgery. Adequacy of the surgical space condition may affect the anesthetists' decision regarding titration of depth of anesthesia. We investigated whether deep neuromuscular blockade reduces the propofol requirement under bispectral index monitoring compared to moderate neuromuscular blockade. METHODS Adult patients undergoing elective laparoscopic colorectal surgery were randomly allocated to a moderate or deep group. A train-of-four count of 1-2 in the moderate group, and a post-tetanic count of 1-2 in the deep group, were maintained by continuous infusion of rocuronium. The induction and maintenance of anesthesia were achieved by target-controlled infusion of propofol and remifentanil. The dose of propofol was adjusted to maintain the bispectral index in the range of 40-50. The remifentanil dose was titrated to maintain the systolic blood pressure to within 20% of the ward values. RESULTS A total of 82 patients were included in the analyses. The mean±SD dose of propofol was 7.54 ± 1.66 and 7.42 ± 1.01 mg·kg-1·h-1 in the moderate and deep groups, respectively (P = .104). The mean±SD dose of remifentanil was 4.84 ± 1.74 and 4.79 ± 1.77 μg kg-1 h-1 in the moderate and deep groups, respectively (P = .688). In comparison to the moderate group, the deep group showed significantly lower rates of intraoperative patient movement (42.9% vs 22.5%, respectively, P = .050) and additional neuromuscular blocking agent administration (76% vs 53%, respectively, P = .007). Postoperative complications, including pulmonary complications, wound problems and reoperation, were not different between the two groups. CONCLUSION Deep neuromuscular blockade did not reduce the bispectral index-guided propofol requirement compared to moderate neuromuscular blockade during laparoscopic colon surgery, despite reducing movement of the patient and the requirement for a rescue neuromuscular blocking agent. TRIAL REGISTRATION Clinicaltrials.gov (NCT03890406).
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Affiliation(s)
- Sun Woo Nam
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam
| | - Ah-Young Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Bon-Wook Koo
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam
| | - Bo Young Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam
| | - Jiwon Han
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam
| | - Sung Hoon Chung
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam
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16
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Comparison between the trapezius and adductor pollicis muscles as an acceleromyography monitoring site for moderate neuromuscular blockade during lumbar surgery. Sci Rep 2021; 11:14568. [PMID: 34267301 PMCID: PMC8282790 DOI: 10.1038/s41598-021-94062-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 07/06/2021] [Indexed: 11/08/2022] Open
Abstract
Acceleromyography at the adductor pollicis located in a distal part of the body may not reflect the degree of neuromuscular blockade (NMB) at the proximally located muscles manipulated during lumbar surgery. We investigated the usefulness and characteristics of acceleromyographic monitoring at the trapezius for providing moderate NMB during lumbar surgery. Fifty patients were randomized to maintain a train-of-four count 1–3 using acceleromyography at the adductor pollicis (group A; n = 25) or the trapezius (group T; n = 25). Total rocuronium dose administered intraoperatively [mean ± SD, 106.4 ± 31.3 vs. 74.1 ± 17.6 mg; P < 0.001] and surgical satisfaction (median [IQR], 7 [5–8] vs. 5 [4–5]; P < 0.001) were significantly higher in group T than group A. Lumbar retractor pressure (88.9 ± 12.0 vs. 98.0 ± 7.8 mmHg; P = 0.003) and lumbar muscle tone in group T were significantly lower than group A. Time to maximum block with an intubating dose was significantly shorter in group T than group A (44 [37–54] vs. 60 [55–65] sec; P < 0.001). Other outcomes were comparable. Acceleromyography at the trapezius muscle during lumbar surgery required a higher rocuronium dose for moderate NMB than the adductor pollicis muscle, thereby the consequent deeper NMB provided better surgical conditions. Trapezius as proximal muscle may better reflect surgical conditions of spine muscle.
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17
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Richebé P, Bousette N, Fortier LP. A narrative review on the potential benefits and limitations of deep neuromuscular blockade. Anaesth Crit Care Pain Med 2021; 40:100915. [PMID: 34174460 DOI: 10.1016/j.accpm.2021.100915] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/12/2021] [Accepted: 05/13/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Neuromuscular blockade was shown to improve surgical conditions. However, the risk of residual neuromuscular blockade upon extubation prevents anaesthesiologists from maintaining complete paralysis. For this reason, deep NMB is still underused in anaesthesia. This review focused on answering six questions revolving around the use of deep NMB versus moderate NMB. METHODS This was a non-exhaustive narrative review based on 6 selected relevant questions: does deep NMB 1) improve surgical conditions? 2) reduce surgical complications? 3) facilitate a reduction in intraoperative pneumoperitoneum pressure (PnP)? 4) does a reduction in intraoperative PnP impact clinical outcomes? 5) does the combination of deep NMB and lower PnP improve respiratory parameters? 6) improve OR efficiency or readmission rates? RESULTS This review highlights some of the key studies that have demonstrated potential benefits of deep NMB, but it also included reports showing no benefit, highlighting that the evidence is not unequivocal. Deep NMB does in fact improve surgical conditions, but whether this improvement translates into improved clinical outcomes is far from concluded. Indeed, there is an increased risk or residual curarisation, especially if patients are not monitored and reversed appropriately. The most important benefit of deep NMB may be the prevention of unacceptable surgical working conditions. The other potential major benefits are the reduction in PnP and reduction in pain. Deep NMB must be used with appropriate monitoring. CONCLUSION Deep NMB was associated with an improvement in surgical conditions, reduction in PnP, pain, and complications; but further research is needed to definitively prove this relationship.
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Affiliation(s)
- Philippe Richebé
- Department of Anaesthesiology and Pain Medicine, Maisonneuve-Rosemont Hospital, CIUSSS de l'Est de l'Ile de Montréal (CEMTL), University of Montréal, Montréal, QC, Canada.
| | - Nicolas Bousette
- Merck Canada Inc., 16750 Trans Canada Hwy, Kirkland, QC, H9H 4M7, Canada
| | - Louis-Philippe Fortier
- Department of Anaesthesiology and Pain Medicine, Maisonneuve-Rosemont Hospital, CIUSSS de l'Est de l'Ile de Montréal (CEMTL), University of Montréal, Montréal, QC, Canada
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18
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Gu B, Fang J, Lian Y, Zhou X, Xie K, Zhu Y, Yuan J, Jiang H. Effect of Deep Versus Moderate Neuromuscular Block on Pain After Laparoscopic Colorectal Surgery: A Randomized Clinical Trial. Dis Colon Rectum 2021; 64:475-483. [PMID: 33651007 DOI: 10.1097/dcr.0000000000001854] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Anesthesia with deep neuromuscular block for laparoscopic surgery may result in less postoperative pain with lower intra-abdominal pressure. However, results in the existing literature are controversial. OBJECTIVE The study aimed to evaluate the effect of deep neuromuscular block on postoperative pain at rest and during coughing after laparoscopic colorectal surgery. DESIGN The design is a parallel-group, randomized clinical trial. SETTINGS The study was conducted at a tertiary care center. PATIENTS Patients undergoing laparoscopic resection of colorectal tumors were included. INTERVENTIONS Patients were randomly assigned to either a deep (posttetanic count 1 to 2) or moderate (train-of-four 1 to 2) neuromuscular group. MAIN OUTCOME MEASURES The coprimary efficacy outcomes were numeric rating scale scores of the postoperative pain at rest and during coughing after surgery. RESULTS Pain was lower in the deep neuromuscular block group at rest and during coughing at 1, 6, 24, and 48 hours after surgery (median difference of 2 points and 1 point at 1 h; p < 0.001 at each time point). The deep neuromuscular block group displayed a significantly lower number of bolus attempts by the patient (4 in the deep group vs 9 in the moderate group; p < 0.001) and boluses delivered (4 in the deep group vs 9 in the moderate group; p < 0.001) on postoperative day 1. The number of rescue analgesics was lower in the deep group on postoperative day 2 (p < 0.001). The deep neuromuscular block group showed a lower frequency of postoperative nausea and vomiting (p = 0.02) and lower intraoperative intra-abdominal pressure (p < 0.001). LIMITATIONS This was a single-center study. CONCLUSIONS Deep neuromuscular block resulted in better pain relief and lower opioid consumption and use of rescue analgesics after laparoscopic colorectal surgery. Deep neuromuscular block was associated with less postoperative nausea and vomiting and facilitated the use of lower intra-abdominal pressure in laparoscopic surgery. See Video Abstract at http://links.lww.com/DCR/B458. EFECTO DEL BLOQUEO NEUROMUSCULAR PROFUNDO VERSUS MODERADO EN EL DOLOR, DESPUS DE LA CIRUGA COLORRECTAL LAPAROSCPICA UN ENSAYO CLNICO ALEATORIZADO ANTECEDENTES:La anestesia con bloqueo neuromuscular profunda para cirugía laparoscópica, puede resultar con menor dolor postoperatorio y con menos presión intraabdominal. Sin embargo, los resultados en la literatura existente son controvertidos.OBJETIVO:El objetivo del estudio, fue evaluar el efecto del bloqueo neuromuscular profundo en dolor postoperatorio de reposo y con la tos, después de cirugía colorrectal laparoscópica.DISEÑO:Ensayo clínico aleatorizado de grupos paralelos.AJUSTE:El estudio se realizó en un centro de atención terciaria.PACIENTES:Se incluyeron pacientes sometidos a resección laparoscópica de tumores colorrectales.INTERVENCIONES:Los pacientes fueron aleatorizados a un grupo neuromuscular profundo (recuento posttetánico 1 a 2) o moderado (tren de cuatro 1 a 2).PRINCIPALES MEDIDAS DE RESULTADO:Los resultados coprimarios de eficacia, fueron las puntuaciones numéricas en la escala de calificación del dolor postoperatorio en reposo y durante la tos, después de la cirugía.RESULTADOS:El dolor fue menor en el grupo de bloqueo neuromuscular profundo en reposo y durante la tos, en 1, 6, 24, 48 horas después de la cirugía, (diferencia de mediana de 2 puntos y 1 punto respectivamente en 1 hora; p <0,001 en cada punto de tiempo). El grupo de bloqueo neuromuscular profundo, mostró un número significativamente menor de intentos de bolo por parte del paciente, (4 en el grupo profundo versus 9 del grupo moderado, p <0,001) y de bolos administrados (4 en el grupo profundo versus 9 en el grupo moderado, p <0,001) en el primer día postoperatorio. El número de analgésicos de rescate, fue menor en el grupo profundo en el segundo día postoperatorio (p <0,001). El grupo de bloqueo neuromuscular profundo, mostró una menor frecuencia de náuseas y vómitos postoperatorios (p = 0,02) y una menor presión intraoperatoria e intraabdominal (p <0,001).LIMITACIONES:Este estudio fue un estudio de un solo centro.CONCLUSIONES:El bloqueo neuromuscular profundo, resultó en mayor alivio del dolor y menor consumo de opioides y uso de analgésicos de rescate, después de la cirugía colorrectal laparoscópica. El bloqueo neuromuscular profundo, se asoció con menos náuseas y vómitos posoperatorios y facilitó el uso de una presión intraabdominal más baja, en la cirugía laparoscópica. Consulte Video Resumen en http://links.lww.com/DCR/B458.
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Affiliation(s)
- Bin Gu
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Jun Fang
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Yanhong Lian
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Xinyan Zhou
- School of Anesthesiology, Wannan Medical College, Wuhu, Anhui, China
| | - Kangjie Xie
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Yejing Zhu
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Junbo Yuan
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Huifang Jiang
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
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Loh PS, Yeong CH, Masohood NS, Sulaiman N, Zaki RA, Fabell K, Abdullah BJJ. Comparison of deep and moderate neuromuscular blockade in microwave ablation of liver tumours: a randomized-controlled clinical trial. Sci Rep 2021; 11:2299. [PMID: 33504909 PMCID: PMC7840903 DOI: 10.1038/s41598-021-81913-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 01/07/2021] [Indexed: 01/18/2023] Open
Abstract
Microwave ablation (MWA) is gaining popularity for the treatment of small primary hepatocellular carcinoma and metastatic lesions especially if patients are not candidates for surgical resection. Deep neuromuscular blockade (DMB) is perceived to improve surgical working conditions compared to moderate neuromuscular blockade (MMB) but no studies have examined the same benefits in MWA of liver tumours. This study aimed to compare the clinical outcomes of DMB and MMB in MWA of liver tumours in terms of liver excursion, performance scores by the interventional radiologists and patients, requirements of additional muscle relaxants and complications. 50 patients were recruited and 45 patients (22 in MMB group, 23 in DMB group) completed the study. The mean liver excursion for the MMB group (1.42 ± 1.83 mm) was significantly higher than the DMB group (0.26 ± 0.38 mm) (p = 0.001). The mean Leiden-Surgical Rating Scale (L-SRS) rated by the two interventional radiologists were 4.5 ± 0.59 and 3.6 ± 0.85 for the DMB and MMB groups, respectively (p = 0.01). There was also statistically significant difference on patient satisfaction scores (0–10: Extremely Dissatisfied–Extremely Satisfied) between DMB (8.74 ± 1.1) and MMB (7.86 ± 1.25) groups (p = 0.01). 5 patients from MMB group and none from DMB group required bolus relaxant during the MWA procedure. Adverse events were also noted to be more severe in the MMB group. In conclusion, DMB significantly reduced liver excursion and movement leading to improved accuracy, safety and success in ablating liver tumour.
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Affiliation(s)
- Pui San Loh
- Department of Anaesthesiology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Chai Hong Yeong
- School of Medicine, Faculty of Health and Medical Sciences, Taylor's University, 47500, Subang Jaya, Selangor, Malaysia.
| | - Naeema S Masohood
- Department of Anaesthesiology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Norshazriman Sulaiman
- Department of Biomedical Imaging, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Rafdzah Ahmad Zaki
- Department of Social and Preventive Medicine, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Kamil Fabell
- Department of Biomedical Imaging, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Basri Johan Jeet Abdullah
- Department of Biomedical Imaging, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
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20
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Ghanem MA, Nasr M, el Aziz Motawee A, El-kenany S. Half-dose sugammadex with neostigmine versus full-dose sugammadex for reversal of rocuronium in laparoscopic bariatric surgery. AIN-SHAMS JOURNAL OF ANESTHESIOLOGY 2020; 12:24. [DOI: 10.1186/s42077-020-00067-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 04/23/2020] [Indexed: 09/02/2023]
Abstract
Abstract
Background
Sugammadex reverses rocuronium more effective than neostigmine during deeper neuromuscular blockade levels. Relying upon the high cost of sugammadex we hypothesized that combined neostigmine with half-dose sugammadex (1.2 mg/kg) would be as effective as the full dose (2.4 mg/kg IBW) in reversing rocuronium-induced deep neuromuscular block in obese patients. A multimodal approach would be an effective cost saving strategy, while preserving the advantages of this novel agent.
Patient and methods
A prospective randomized study done on 50 morbid obese patients undergoing elective laparoscopic sleeve gastrectomy operation. Patients were allocated into two groups each of 25. Group NS received sugammadex 1.2 mg/kg and neostigmine 50 μg/kg with atropine 20 μg/kg. Group S received sugammadex 2.4 mg/kg and 10 mL of normal saline.
Primary outcome
Interval between administration of reversal and reaching TOF of 90%.
Secondary outcomes
Total dose of rocuronium (mg), duration between last dose rocuronium and reverse, number of patients reached TOF of 90% within 5 min, duration between IV reversal and extubation, and the number of patients with residual neuromuscular blockade.
Results
Number of patients who reached TOF 90% within 5 min, the interval between reversal and 90% TOF, the interval between reversal and extubation were comparable between the study groups.
Conclusion
As regards neuromuscular blocker reversal in obese patients, the neostigmine 50 μg/kg plus sugammadex half dose (1.2 mg/kg) is as effective as full-dose sugammadex (2.4 mg/kg) alone.
Trial registration
Institutional Research Board: (IRB code number): MS/17.12.195 on 16 January 2018.
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21
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Deep neuromuscular block does not improve surgical conditions in patients receiving sevoflurane anaesthesia for laparoscopic renal surgery. Br J Anaesth 2020; 126:377-385. [PMID: 33092803 PMCID: PMC7572301 DOI: 10.1016/j.bja.2020.09.024] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/18/2020] [Accepted: 09/18/2020] [Indexed: 02/07/2023] Open
Abstract
Background Deep neuromuscular block is associated with improved working conditions during laparoscopic surgery when propofol is used as a general anaesthetic. However, whether deep neuromuscular block yields similar beneficial effects when anaesthesia is maintained using volatile inhalation anaesthesia has not been systematically investigated. Volatile anaesthetics, as opposed to intravenous agents, potentiate muscle relaxation, which potentially reduces the need for deep neuromuscular block to obtain optimal surgical conditions. We examined whether deep neuromuscular block improves surgical conditions over moderate neuromuscular block during sevoflurane anaesthesia. Methods In this single-centre, prospective, randomised, double-blind study, 98 patients scheduled for elective renal surgery were randomised to receive deep (post-tetanic count 1–2 twitches) or a moderate neuromuscular block (train-of-four 1–2 twitches). Anaesthesia was maintained with sevoflurane and titrated to bispectral index values between 40 and 50. Pneumoperitoneum pressure was maintained at 12 mm Hg. The primary outcome was the difference in surgical conditions, scored at 15 min intervals by one of eight blinded surgeons using a 5-point Leiden-Surgical Rating Scale (L-SRS) that scores the quality of the surgical field from extremely poor1 to optimal5. Results Deep neuromuscular block did not improve surgical conditions compared with moderate neuromuscular block: mean (standard deviation) L-SRS 4.8 (0.3) vs 4.8 (0.4), respectively (P=0.94). Secondary outcomes, including unplanned postoperative readmissions and prolonged hospital admission, were not significantly different. Conclusions During sevoflurane anaesthesia, deep neuromuscular block did not improve surgical conditions over moderate neuromuscular block in normal-pressure laparoscopic renal surgery. Clinical trial registration NL7844 (www.trialregister.nl).
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Kim BY, Chung SH, Park SJ, Han SH, Kwon OK, Chung JY, Kim JH. Deep neuromuscular block improves angiographic image quality during endovascular coiling of unruptured cerebral aneurysm: a randomized clinical trial. J Neurointerv Surg 2020; 12:1137-1141. [PMID: 32414888 DOI: 10.1136/neurintsurg-2020-015947] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/06/2020] [Accepted: 04/10/2020] [Indexed: 11/03/2022]
Abstract
BACKGROUND Neuromuscular block (NMB) used during general anesthesia induces transient skeletal muscle paralysis, but patient movements during endovascular coiling still occur to some degree. Compared with moderate NMB, deep NMB may further improve the intervention condition during endovascular coiling for unruptured cerebral aneurysms; however, little research has focused on the angiographic image quality. METHODS This prospective, randomized, double-blind clinical trial included 58 patients treated for unruptured cerebral aneurysms with endovascular coiling under general anesthesia. Patients were randomly allocated to either the deep NMB group (post-tetanic count 1 or 2) or the moderate NMB group (train-of-four 1 or 2). The primary outcome was the proportion of patients with a satisfactory intervention condition assessed by surgeons after the procedure using a 5-point intervention condition rating scale (ICRS) from 1 (unable to obtain image) to 5 (optimal); ICRS 5 was defined as satisfactory. RESULTS There were significantly more cases of satisfactory intervention condition in the deep NMB group than in the moderate NMB group (82.1% vs 51.7%, p=0.015). The frequency of each ICRS score was significantly different between the groups (ICRS 5/4/3/2/1: 23/5/0/0/0 vs 15/9/2/3/0, p=0.035). The incidence of major patient movement requiring rescue muscle relaxant was 10.3% in the moderate NMB group and 0% in the deep NMB group (p=0.237). The drugs used to maintain hemodynamic stability were not significantly different between the two groups. CONCLUSIONS Deep NMB improves the intervention condition during endovascular coiling by improving the image quality.
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Affiliation(s)
- Bo Young Kim
- Graduate School, Department of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Sung Hoon Chung
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Seong-Joo Park
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Sung-Hee Han
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - O-Ki Kwon
- Department of Neurosurgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jun-Young Chung
- Department of Anesthesiology and Pain Medicine, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Jin-Hee Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
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Soltesz S, Mathes A, Anapolski M, Noé KG. Depth of Neuromuscular Block Is Not Associated with Abdominal Wall Distention or Surgical Conditions during Gynecologic Laparoscopic Operations. A Prospective Trial. J Clin Med 2020; 9:jcm9041078. [PMID: 32290185 PMCID: PMC7231307 DOI: 10.3390/jcm9041078] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 03/27/2020] [Accepted: 04/10/2020] [Indexed: 12/28/2022] Open
Abstract
The influence of the degree of a neuromuscular block (NMB) on surgical operating conditions during laparoscopic surgery is debated controversially. The extent of abdominal distension during the time course of the NMB was assessed as a new measurement tool. In 60 patients scheduled for gynecologic laparoscopic surgery, the increase of the abdominal wall length induced by the capnoperitoneum was measured at 5 degrees of the NMB: intense NMB—post-tetanic count (PTC) = 0; deep NMB—train-of-four count (TOF) = 0 and PTC = 1–5; medium NMB—PTC > 5 and TOF = 0–1; shallow NMB—TOF > 1; full recovery—train-of-four ratio TOFR > 90%. Simultaneously, the quality of operating conditions was assessed with a standardized rating scale (SRS) reaching from 1 (extremely poor conditions) to 5 (excellent conditions). Fifty patients could be included in the analysis. The abdominal wall length increased by 10–13 mm induced by the capnoperitoneum. SRS was higher during intense NMB (4.7 ± 0.5) vs. full recovery (4.5 ± 0.5) (mean ± SD; p = 0.025). Generally, an intense NMB did not increase abdominal wall length induced by capnoperitoneum. Additionally, its influence on the quality of surgical operating conditions seems to be of minor clinical relevance.
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Affiliation(s)
- Stefan Soltesz
- Department of Anesthesia and Intensive Care, Rheinland Klinikum Dormagen, 41540 Dormagen, Germany
- Correspondence: ; Tel.: +49-2133-66-4500
| | - Alexander Mathes
- Department of Anesthesia and Intensive Care Medicine, University Hospital of Cologne, 50924 Cologne, Germany
| | - Michael Anapolski
- Department Ob/Gyn, University of Witten-Herdecke, Rheinland Klinikum Dormagen, 41540 Dormagen, Germany; (M.A.); (K.G.N.)
| | - Karl Guenter Noé
- Department Ob/Gyn, University of Witten-Herdecke, Rheinland Klinikum Dormagen, 41540 Dormagen, Germany; (M.A.); (K.G.N.)
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24
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Deep neuromuscular blockade during spinal surgery reduces intra-operative blood loss. Eur J Anaesthesiol 2020; 37:187-195. [DOI: 10.1097/eja.0000000000001135] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wei Y, Li J, Sun F, Zhang D, Li M, Zuo Y. Low intra-abdominal pressure and deep neuromuscular blockade laparoscopic surgery and surgical space conditions: A meta-analysis. Medicine (Baltimore) 2020; 99:e19323. [PMID: 32118762 PMCID: PMC7478474 DOI: 10.1097/md.0000000000019323] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 01/13/2020] [Accepted: 01/25/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Low intra-abdominal pressure (IAP) and deep neuromuscular blockade (NMB) are frequently used in laparoscopic abdominal surgery to improve surgical space conditions and decrease postoperative pain. The evidence supporting operations using low IAP and deep NMB is open to debate. METHODS The feasibility of the routine use of low IAP +deep NMB during laparoscopic surgery was examined. A meta-analysis is conducted with randomized controlled trials (RCTs) to compare the influence of low IAP + deep NMB vs. low IAP + moderate NMB, standard IAP +deep NMB, and standard IAP + moderate NMB during laparoscopic procedures on surgical space conditions, the duration of surgery and postoperative pain. RCTs were identified using the Cochrane, Embase, PubMed, and Web of Science databases from initiation to June 2019. Our search identified 9 eligible studies on the use of low IAP + deep NMB and surgical space conditions. RESULTS Low IAP + deep NMB during laparoscopic surgery did not improve the surgical space conditions when compared with the use of moderate NMB, with a mean difference (MD) of -0.09 (95% confidence interval (CI): -0.55-0.37). Subgroup analyses showed improved surgical space conditions with the use of low IAP + deep NMB compared with low IAP + moderate NMB, (MD = 0.63 [95% CI:0.06-1.19]), and slightly worse conditions compared with the use of standard IAP + deep NMB and standard IAP + moderate NMB, with MDs of -1.13(95% CI:-1.47 to 0.79) and -0.87(95% CI:-1.30 to 0.43), respectively. The duration of surgery did not improve with low IAP + deep NMB, (MD = 1.72 [95% CI: -1.69 to 5.14]), and no significant reduction in early postoperative pain was found in the deep-NMB group (MD = -0.14 [95% CI: -0.51 to 0.23]). CONCLUSION Low IAP +deep NMB is not significantly more effective than other IAP +NMB combinations for optimizing surgical space conditions, duration of surgery, or postoperative pain in this meta-analysis. Whether the use of low IAP + deep NMB results in fewer intraoperative complications, enhanced quality of recovery or both after laparoscopic surgery should be studied in the future.
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Affiliation(s)
- Yiyong Wei
- Department of Anesthesiology, West China Hospital of Sichuan University, Sichuan
- The Research Units of West China (2018RU012), Chinese Academy of Medical Sciences, Chengdu
| | - Jia Li
- Department of Anesthesiology, West China Hospital of Sichuan University, Sichuan
- The Research Units of West China (2018RU012), Chinese Academy of Medical Sciences, Chengdu
| | - Fude Sun
- Department of Anesthesiology, Penglai Traditional Chinese Medicine Hospital, Penglai, Shandong, China
| | - Donghang Zhang
- Department of Anesthesiology, West China Hospital of Sichuan University, Sichuan
- The Research Units of West China (2018RU012), Chinese Academy of Medical Sciences, Chengdu
| | - Ming Li
- Department of Anesthesiology, West China Hospital of Sichuan University, Sichuan
- The Research Units of West China (2018RU012), Chinese Academy of Medical Sciences, Chengdu
| | - Yunxia Zuo
- Department of Anesthesiology, West China Hospital of Sichuan University, Sichuan
- The Research Units of West China (2018RU012), Chinese Academy of Medical Sciences, Chengdu
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Plaud B, Baillard C, Bourgain JL, Bouroche G, Desplanque L, Devys JM, Fletcher D, Fuchs-Buder T, Lebuffe G, Meistelman C, Motamed C, Raft J, Servin F, Sirieix D, Slim K, Velly L, Verdonk F, Debaene B. Guidelines on muscle relaxants and reversal in anaesthesia. Anaesth Crit Care Pain Med 2020; 39:125-142. [PMID: 31926308 DOI: 10.1016/j.accpm.2020.01.005] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To provide an update to the 1999 French guidelines on "Muscle relaxants and reversal in anaesthesia", a consensus committee of sixteen experts was convened. A formal policy of declaration and monitoring of conflicts of interest (COI) was developed at the outset of the process and enforced throughout. The entire guidelines process was conducted independently of any industrial funding (i.e. pharmaceutical, medical devices). The authors were required to follow the rules of the Grading of Recommendations, Assessment, Development and Evaluation (GRADE®) system to assess the quality of the evidence on which the recommendations were based. The potential drawbacks of making strong recommendations based on low-quality evidence were stressed. Few of the recommendations remained ungraded. METHODS The panel focused on eight questions: (1) In the absence of difficult mask ventilation criteria, is it necessary to check the possibility of ventilation via a facemask before muscle relaxant injection? Is it necessary to use muscle relaxants to facilitate facemask ventilation? (2) Is the use of muscle relaxants necessary to facilitate tracheal intubation? (3) Is the use of muscle relaxants necessary to facilitate the insertion of a supraglottic device and management of related complications? (4) Is it necessary to monitor neuromuscular blockade for airway management? (5) Is the use of muscle relaxants necessary to facilitate interventional procedures, and if so, which procedures? (6) Is intraoperative monitoring of neuromuscular blockade necessary? (7) What are the strategies for preventing and treating residual neuromuscular blockade? (8) What are the indications and precautions for use of both muscle relaxants and reversal agents in special populations (e.g. electroconvulsive therapy, obese patients, children, neuromuscular diseases, renal/hepatic failure, elderly patients)? All questions were formulated using the Population, Intervention, Comparison and Outcome (PICO) model for clinical questions and evidence profiles were generated. The results of the literature analysis and the recommendations were then assessed using the GRADE® system. RESULTS The summaries prepared by the SFAR Guideline panel resulted in thirty-one recommendations on muscle relaxants and reversal agents in anaesthesia. Of these recommendations, eleven have a high level of evidence (GRADE 1±) while twenty have a low level of evidence (GRADE 2±). No recommendations could be provided using the GRADE® system for five of the questions, and for two of these questions expert opinions were given. After two rounds of discussion and an amendment, a strong agreement was reached for all the recommendations. CONCLUSION Substantial agreement exists among experts regarding many strong recommendations for the improvement of practice concerning the use of muscle relaxants and reversal agents during anaesthesia. In particular, the French Society of Anaesthesia and Intensive Care (SFAR) recommends the use of a device to monitor neuromuscular blockade throughout anaesthesia.
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Affiliation(s)
- Benoît Plaud
- Université de Paris, Assistance publique-Hôpitaux de Paris, service d'anesthésie et de réanimation, hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75010 Paris, France.
| | - Christophe Baillard
- Université de Paris, Assistance publique-Hôpitaux de Paris, service d'anesthésie et de réanimation, hôpital Cochin-Port Royal, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - Jean-Louis Bourgain
- Institut Gustave-Roussy, service d'anesthésie, 114, rue Édouard-Vaillant, 94800 Villejuif, France
| | - Gaëlle Bouroche
- Centre Léon-Bérard, service d'anesthésie, 28, promenade Léa-et-Napoléon-Bullukian, 69008 Lyon, France
| | - Laetitia Desplanque
- Assistance publique-Hôpitaux de Paris, service d'anesthésie et de réanimation, hôpital Bichat-Claude-Bernard, 46, rue Henri-Huchard, 75877 Paris cedex, France
| | - Jean-Michel Devys
- Fondation ophtalmologique Adolphe-de-Rothschild, service d'anesthésie et de réanimation, 29, rue Manin, 75019 Paris, France
| | - Dominique Fletcher
- Université de Versailles-Saint-Quentin-en-Yvelines, Assistance publique-Hôpitaux de Paris, hôpital Ambroise-Paré, service d'anesthésie, 9, avenue Charles-de-Gaulle, 92100 Boulogne-Billancourt, France
| | - Thomas Fuchs-Buder
- Université de Lorraine, CHU de Brabois, service d'anesthésie et de réanimation, rue du Morvan, 54511 Vandœuvre-lès-Nancy, France
| | - Gilles Lebuffe
- Université de Lille, hôpital Huriez, service d'anesthésie et de réanimation, rue Michel-Polonovski, 59037 Lille, France
| | - Claude Meistelman
- Université de Lorraine, CHU de Brabois, service d'anesthésie et de réanimation, rue du Morvan, 54511 Vandœuvre-lès-Nancy, France
| | - Cyrus Motamed
- Institut Gustave-Roussy, service d'anesthésie, 114, rue Édouard-Vaillant, 94800 Villejuif, France
| | - Julien Raft
- Institut de cancérologie de Lorraine, service d'anesthésie, 6, avenue de Bourgogne, 54519 Vandœuvre-lès-Nancy, France
| | - Frédérique Servin
- Assistance publique-Hôpitaux de Paris, service d'anesthésie et de réanimation, hôpital Bichat-Claude-Bernard, 46, rue Henri-Huchard, 75877 Paris cedex, France
| | - Didier Sirieix
- Groupe polyclinique Marzet-Navarre, service d'anesthésie, 40, boulevard d'Alsace-Lorraine, 64000 Pau, France
| | - Karem Slim
- Université d'Auvergne, service de chirurgie digestive et hépatobiliaire, hôpital d'Estaing, 1, rue Lucie-Aubrac, 63100 Clermont-Ferrand, France
| | - Lionel Velly
- Université Aix-Marseille, hôpital de la Timone adultes, service d'anesthésie et de réanimation, 264, rue Saint-Pierre, 13385 Marseille cedex 05, France
| | - Franck Verdonk
- Sorbonne université, hôpital Saint-Antoine, 84, rue du Faubourg-Saint-Antoine, 75012 Paris, France
| | - Bertrand Debaene
- Université de Poitiers, service d'anesthésie et de réanimation, CHU de Poitiers, BP 577, 86021 Poitiers cedex, France
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Brandão JC, Lessa MA, Motta-Ribeiro G, Hashimoto S, Paula LF, Torsani V, Le L, Bao X, Eikermann M, Dahl DM, Deng H, Tabatabaei S, Amato MBP, Vidal Melo MF. Global and Regional Respiratory Mechanics During Robotic-Assisted Laparoscopic Surgery: A Randomized Study. Anesth Analg 2019; 129:1564-1573. [PMID: 31743177 DOI: 10.1213/ane.0000000000004289] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Pneumoperitoneum and nonphysiological positioning required for robotic surgery increase cardiopulmonary risk because of the use of larger airway pressures (Paws) to maintain tidal volume (VT). However, the quantitative partitioning of respiratory mechanics and transpulmonary pressure (PL) during robotic surgery is not well described. We tested the following hypothesis: (1) the components of driving pressure (transpulmonary and chest wall components) increase in a parallel fashion at robotic surgical stages (Trendelenburg and robot docking); and (2) deep, when compared to routine (moderate), neuromuscular blockade modifies those changes in PLs as well as in regional respiratory mechanics. METHODS We studied 35 American Society of Anesthesiologists (ASA) I-II patients undergoing elective robotic surgery. Airway and esophageal balloon pressures and respiratory flows were measured to calculate respiratory mechanics. Regional lung aeration and ventilation was assessed with electrical impedance tomography and level of neuromuscular blockade with acceleromyography. During robotic surgical stages, 2 crossover randomized groups (conditions) of neuromuscular relaxation were studied: Moderate (1 twitch in the train-of-four stimulation) and Deep (1-2 twitches in the posttetanic count). RESULTS Pneumoperitoneum was associated with increases in driving pressure, tidal changes in PL, and esophageal pressure (Pes). Steep Trendelenburg position during robot docking was associated with further worsening of the respiratory mechanics. The fraction of driving pressures that partitioned to the lungs decreased from baseline (63% ± 15%) to Trendelenburg position (49% ± 14%, P < .001), due to a larger increase in chest wall elastance (Ecw; 12.7 ± 7.6 cm H2O·L) than in lung elastance (EL; 4.3 ± 5.0 cm H2O·L, P < .001). Consequently, from baseline to Trendelenburg, the component of Paw affecting the chest wall increased by 6.6 ± 3.1 cm H2O, while PLs increased by only 3.4 ± 3.1 cm H2O (P < .001). PL and driving pressures were larger at surgery end than at baseline and were accompanied by dorsal aeration loss. Deep neuromuscular blockade did not change respiratory mechanics, regional aeration and ventilation, and hemodynamics. CONCLUSIONS In robotic surgery with pneumoperitoneum, changes in ventilatory driving pressures during Trendelenburg and robot docking are distributed less to the lungs than to the chest wall as compared to routine mechanical ventilation for supine patients. This effect of robotic surgery derives from substantially larger increases in Ecw than ELs and reduces the risk of excessive PLs. Deep neuromuscular blockade does not meaningfully change global or regional lung mechanics.
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Affiliation(s)
- Julio C Brandão
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
- Department of Anesthesia, Critical Care and Pain Medicine, UNIFESP, São Paulo, Brazil
| | - Marcos A Lessa
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
- Laboratory of Cardiovascular Investigation, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro, Brazil
| | - Gabriel Motta-Ribeiro
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Soshi Hashimoto
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Luis Felipe Paula
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Vinicius Torsani
- Cardio-Pulmonary Department, Pulmonary Division, Heart Institute (Incor), University of São Paulo, Sao Paulo, Brazil
| | - Linh Le
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Xiaodong Bao
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Matthias Eikermann
- Department of Urology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Douglas M Dahl
- Department of Urology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Hao Deng
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Shahin Tabatabaei
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Marcelo B P Amato
- Cardio-Pulmonary Department, Pulmonary Division, Heart Institute (Incor), University of São Paulo, Sao Paulo, Brazil
| | - Marcos F Vidal Melo
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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Gurunathan U, Kunju SM, Stanton LML. Use of sugammadex in patients with neuromuscular disorders: a systematic review of case reports. BMC Anesthesiol 2019; 19:213. [PMID: 31744470 PMCID: PMC6862738 DOI: 10.1186/s12871-019-0887-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 11/05/2019] [Indexed: 12/13/2022] Open
Abstract
Background Sugammadex is a modified gamma-cyclodextrin that acts by selectively encapsulating free amino-steroidal neuromuscular relaxants. Several case reports have been published on the use of sugammadex in patients with neuromuscular disorders that include neuromuscular junction diseases, myopathies, neuropathies, and motor neurone disorders. The primary aim of this review is to systematically review the evidence on the use of sugammadex in patients with this heterogeneous group of diseases and provide recommendations for clinical practice. Methods A systematic electronic search of Medline, Embase and CINAHL databases was done until June 2019, to identify case reports describing the use of sugammadex in adult surgical patients with neuromuscular disorders. Results Of the 578 records identified through database searches, 43 articles were finally included for the systematic review. Of these, 17 reports were on patients with myopathy, 15 reports on myasthenia gravis, 9 reports on motor neuron diseases and 2 reports on neuropathies. Conclusions Majority of the articles reviewed report successful use of sugammadex to reverse steroidal muscle relaxants, especially rocuronium, in patients with neuromuscular diseases. However, with sugammadex, unpredictability in response and uncertainty regarding optimum dose still remain issues. Quantitative neuromuscular monitoring to ensure complete reversal and adequate postoperative monitoring is strongly recommended in these patients, despite the use of sugammadex.
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Affiliation(s)
- Usha Gurunathan
- Department of Anesthesia and Perfusion Services, The Prince Charles Hospital, Rode Road, Chermside, Queensland, 4032, Australia. .,University of Queensland, Brisbane, Australia.
| | - Shakeel Meeran Kunju
- Department of Anesthesia and Perfusion Services, The Prince Charles Hospital, Rode Road, Chermside, Queensland, 4032, Australia.,University of Queensland, Brisbane, Australia
| | - Lisa May Lin Stanton
- Department of Anesthesia and Perfusion Services, The Prince Charles Hospital, Rode Road, Chermside, Queensland, 4032, Australia
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How to optimize neuromuscular blockade in ambulatory setting? Curr Opin Anaesthesiol 2019; 32:714-719. [PMID: 31689267 DOI: 10.1097/aco.0000000000000798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to discuss the optimal use of neuromuscular blocking agents (NMBA) during ambulatory surgery, and to provide an update on the routine use of neuromuscular monitoring and the prevention of residual paralysis. RECENT FINDINGS The number of major surgical procedures performed in ambulatory patients is likely to increase in the coming years, following the development of laparoscopic and thoracoscopic procedures. To successfully complete these procedures, the proper use of NMBA is mandatory. The use of NMBA not only improves intubating conditions but also ventilation. Recent studies demonstrate that NMBA are much more the solution rather than the cause of airway problems. There is growing evidence that the paralysis of the diaphragm and the abdominal wall muscles, which are resistant to NMBA is of importance during laparoscopic surgery. Further studies are still required to determine when deep neuromuscular block [posttetanic count (PTC) < 5] is required perioperatively. There is now a consensus to use perioperatively neuromuscular monitoring and particularly objective neuromuscular monitoring in combination with reversal agents to avoid residual paralysis and its related morbidity (e.g. respiratory complications in the PACU). SUMMARY Recent data suggest that it is now possible to obtain a tight control of neuromuscular block to maintain optimal relaxation tailored to the surgical requirements and to obtain a rapid and reliable recovery at the end of the procedure.
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Abstract
Neuromuscular blockade (TOF count = 0) can improve tracheal intubation and microlaryngeal surgery. It is also frequently used in many surgical fields including both nonlaparoscopic and laparoscopic surgery to improve surgical conditions and to prevent sudden muscle contractions. Currently there is a controversy regarding the need and the clinical benefits of deep neuromuscular blockade for different surgical procedures. Deep neuromuscular relaxation improves laparoscopic surgical space conditions only marginally when using low intra-abdominal pressure. There is no outcome-relevant advantage of low compared to higher intra-abdominal pressures, but worsen the surgical conditions. Postoperative, residual curarisation can be avoided by algorithm-based pharmacological reversing and quantitative neuromuscular monitoring.
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Affiliation(s)
- C Unterbuchner
- Klinik für Anaesthesiologie, Universitätsklinikum Regensburg, Universität Regensburg, Franz-Josef-Strauß-Allee 11, 93051, Regensburg, Deutschland.
| | - M Blobner
- Klinik für Anaesthesiologie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
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31
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Hesler BD, Turan A, Egan CR, Yang D, Mascha EJ, Devine S, Kurz A, Sessler DI, Saager L. Incidence of insufficient intraoperative neuromuscular paralysis. A retrospective registry analysis. J Clin Anesth 2019; 56:77-84. [DOI: 10.1016/j.jclinane.2019.01.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 01/16/2019] [Accepted: 01/18/2019] [Indexed: 10/27/2022]
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32
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Deep neuromuscular blockade improves surgical conditions during gastric bypass surgery for morbid obesity. Eur J Anaesthesiol 2019; 36:486-493. [DOI: 10.1097/eja.0000000000000996] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Abu Yazed MM, Ahmed SA. Deep versus moderate neuromuscular block in laparoscopic bariatric surgeries: effect on surgical conditions and pulmonary complications. EGYPTIAN JOURNAL OF ANAESTHESIA 2019. [DOI: 10.1080/11101849.2019.1625506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Affiliation(s)
- Mohamed M. Abu Yazed
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Sameh Abdelkhalik Ahmed
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Tanta University, Tanta, Egypt
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34
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Comparison of Operating Conditions, Postoperative Pain and Recovery, and Overall Satisfaction of Surgeons with Deep vs. No Neuromuscular Blockade for Spinal Surgery under General Anesthesia: A Prospective Randomized Controlled Trial. J Clin Med 2019; 8:jcm8040498. [PMID: 31013693 PMCID: PMC6518127 DOI: 10.3390/jcm8040498] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 04/02/2019] [Accepted: 04/09/2019] [Indexed: 02/07/2023] Open
Abstract
We aimed to investigate operating conditions, postoperative pain, and overall satisfaction of surgeons using deep neuromuscular blockade (NMB) vs. no NMB in patients undergoing lumbar spinal surgery under general anesthesia. Eighty-three patients undergoing lumbar fusion were randomly assigned to receive deep NMB (n = 43) or no NMB (n = 40). In the deep-NMB group, rocuronium was administered to maintain deep NMB (train-of-four count 0, post-tetanic count 1–2) until the end of surgery. In the no-NMB group, sugammadex 4 mg/kg at train-of-four (TOF) count 0–1 or sugammadex 2 mg/kg at TOF count ≥2 was administered to reverse the NMB 10 min after placing the patient prone. Peak inspiratory airway pressure, plateau airway pressure, lumbar retractor pressure significantly were lower in the deep-NMB group. Degree of surgical field bleeding (0–5), muscle tone (1–3), and satisfaction (1–10) rated by the surgeon were all superior in the deep-NMB group. Pain scores, rescue fentanyl consumption in post-anesthesia care unit (PACU), and postoperative patient-controlled analgesia consumption were significantly lower in the deep-NMB group, and this group had a shorter length of stay in PACU. Compared to no NMB, deep NMB provides better operating conditions, reduced postoperative pain and higher overall satisfaction in lumbar spinal surgery.
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35
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Lorenzutti AM, Zarazaga MP, Sakai DM, Nejamkin P, Rosetti V, Duran V, Martin-Flores M. Context-sensitive recovery of neuromuscular function from vecuronium in dogs: Effects of dose and dosing protocol. Vet J 2019; 248:14-17. [PMID: 31113556 DOI: 10.1016/j.tvjl.2019.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 04/03/2019] [Accepted: 04/03/2019] [Indexed: 11/25/2022]
Abstract
Recovery of neuromuscular function is a gradual phenomenon whereby function progresses from absent to normal. The speed of spontaneous recovery can be used to predict the time when neuromuscular function is expected to be restored. However, the speed of recovery might be affected by the dose of the neuromuscular blocker administered, and by the dosing regimen of that dose. The effects of both factors on the speed of spontaneous recovery from vecuronium were evaluated. Seven dogs were anesthetized three times and the train-of-four (TOF) ratio was measured with acceleromyography. Vecuronium was administered at 0.1 mg/kg, 0.2 mg/kg, or 0.1 mg/kg followed by two doses of 0.05 mg/kg was administered each time. In the divided-dose treatment group, aliquots were administered on return of the first twitch (T1) of the TOF from the previous dose. The duration of surgical block, from injection to return of T1, was longest for the divided-dose protocol, intermediate for 0.2 mg/kg single bolus, and shortest for 0.1 mg/kg (P < 0.0001). The recovery period, from return of T1 to a TOF ratio ≥0.9, was longer for 0.2 mg/kg administered as a single bolus than for the other two groups (P = 0.007). Doubling the dose of a single bolus of vecuronium extended the time of surgical block and prolonged the duration of the recovery period. However, dividing that dose into smaller aliquots extended the period of surgical block while shortening the recovery period. Hence, the spontaneous reappearance of T1 should not be used in isolation to predict the time to complete recovery of neuromuscular function.
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Affiliation(s)
- A M Lorenzutti
- Institute of Basic and Applied Science, Veterinary Medicine, National University of Villa María, Córdoba, Argentina
| | - M P Zarazaga
- Institute of Basic and Applied Science, Veterinary Medicine, National University of Villa María, Córdoba, Argentina
| | - D M Sakai
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - P Nejamkin
- Teaching Hospital, Faculty of Veterinary Science, National University of the Center of Buenos Aires Province, University Campus, Tandil, Argentina
| | - V Rosetti
- Institute of Basic and Applied Science, Veterinary Medicine, National University of Villa María, Córdoba, Argentina
| | - V Duran
- Institute of Basic and Applied Science, Veterinary Medicine, National University of Villa María, Córdoba, Argentina
| | - M Martin-Flores
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA.
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36
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Diaz-Cambronero O, Mazzinari G, Errando CL, Schultz MJ, Flor Lorente B, García-Gregorio N, Vila Montañés M, Robles-Hernández D, Olmedilla Arnal LE, Martín-De-Pablos A, Marqués Marí A, Argente Navarro MP. An individualised versus a conventional pneumoperitoneum pressure strategy during colorectal laparoscopic surgery: rationale and study protocol for a multicentre randomised clinical study. Trials 2019; 20:190. [PMID: 30944044 PMCID: PMC6446296 DOI: 10.1186/s13063-019-3255-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 02/27/2019] [Indexed: 02/04/2023] Open
Abstract
Background A recent study shows that a multifaceted strategy using an individualised intra-abdominal pressure titration strategy during colorectal laparoscopic surgery results in an acceptable workspace at low intra-abdominal pressure in most patients. The multifaceted strategy, focused on lower to individualised intra-abdominal pressures, includes prestretching the abdominal wall during initial insufflation, deep neuromuscular blockade, low tidal volume ventilation settings and a modified lithotomy position. The study presented here tests the hypothesis that this strategy improves outcomes of patients scheduled for colorectal laparoscopic surgery. Methods The Individualized Pneumoperitoneum Pressure in Colorectal Laparoscopic Surgery versus Standard Therapy (IPPCollapse-II) study is a multicentre, two-arm, parallel-group, single-blinded randomised 1:1 clinical study that runs in four academic hospitals in Spain. Patients scheduled for colorectal laparoscopic surgery with American Society of Anesthesiologists classification I to III who are aged > 18 years and are without cognitive deficits are randomised to an individualised pneumoperitoneum pressure strategy (the intervention group) or to a conventional pneumoperitoneum pressure strategy (the control group). The primary outcome is recovery assessed with the Post-operative Quality of Recovery Scale (PQRS) at postoperative day 1. Secondary outcomes include PQRS score in the post anaesthesia care unit and at postoperative day 3, postoperative complications until postoperative day 28, hospital length of stay and process-related outcomes. Discussion The IPPCollapse-II study will be the first randomised clinical study that assesses the impact of an individualised pneumoperitoneum pressure strategy focused on working with the lowest intra-abdominal pressure during colorectal laparoscopic surgery on relevant patient-centred outcomes. The results of this large study, to be disseminated through conference presentations and publications in international peer-reviewed journals, are of ultimate importance for optimising the care and safety of laparoscopic abdominal surgery. Selection of patient-reported outcomes as the primary outcome of this study facilitates the translation into clinical practice. Access to source data will be made available through anonymised datasets upon request and after agreement of the Steering Committee of the IPPCollapse-II study. Trial registration ClinicalTrials.gov, NCT02773173. Registered on 16 May 2016. EudraCT, 2016-001693-15. Registered on 8 August 2016. Electronic supplementary material The online version of this article (10.1186/s13063-019-3255-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- O Diaz-Cambronero
- Department of Anaesthesiology, Hospital Universitari i Politècnic La Fe, Valencia, Spain. .,Perioperative Medicine Research Group, Instituto de Investigación Sanitaria La Fe (IIS laFe), Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain. .,SCReN-IIS La Fe, PT17/0017/0035, Spanish Clinical Research Network (SCReN), Valencia,, Spain.
| | - G Mazzinari
- Perioperative Medicine Research Group, Instituto de Investigación Sanitaria La Fe (IIS laFe), Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain.,Department of Anaesthesiology, Hospital Universitari i Politecnic la Fe , Valencia, Spain
| | - C L Errando
- Department of Anaesthesiology, Consorcio Hospital General Universitario de Valencia, Valencia, Spain
| | - M J Schultz
- Department of Intensive Care & Laboratory of Experimental Intensive Care and Anesthesiology (L·E·I·C·A), Academic Medical Center, Amsterdam, The Netherlands.,Mahidol Oxford Tropical Medicine Research Unit (MORU), Mahidol University, Bangkok, Thailand
| | - B Flor Lorente
- Department of Colorectal Surgery, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - N García-Gregorio
- Department of Anaesthesiology, Hospital Universitari i Politècnic La Fe, Valencia, Spain.,Perioperative Medicine Research Group, Instituto de Investigación Sanitaria La Fe (IIS laFe), Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - M Vila Montañés
- Department of Anaesthesiology, Hospital Universitari i Politècnic La Fe, Valencia, Spain.,Perioperative Medicine Research Group, Instituto de Investigación Sanitaria La Fe (IIS laFe), Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - Daniel Robles-Hernández
- Department of Anaesthesiology, Hospital General Universitario de Castellón, Castellón, Spain
| | - L E Olmedilla Arnal
- Department of Anaesthesiology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - A Martín-De-Pablos
- Department of Anaesthesiology, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - A Marqués Marí
- Perioperative Medicine Research Group, Instituto de Investigación Sanitaria La Fe (IIS laFe), Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - M P Argente Navarro
- Department of Anaesthesiology, Hospital Universitari i Politècnic La Fe, Valencia, Spain.,Perioperative Medicine Research Group, Instituto de Investigación Sanitaria La Fe (IIS laFe), Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain
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Kim HJ, Lee KY, Kim MH, Kim HI, Bai SJ. Effects of deep vs moderate neuromuscular block on the quality of recovery after robotic gastrectomy. Acta Anaesthesiol Scand 2019; 63:306-313. [PMID: 30324626 DOI: 10.1111/aas.13271] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 08/23/2018] [Accepted: 09/02/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND It remains unclear whether deep neuromuscular blockade results in better postoperative recovery than does moderate neuromuscular blockade. Therefore, in this study, we aimed to compare the effects of deep neuromuscular blockade and moderate neuromuscular blockade on the quality of postoperative recovery in patients undergoing robotic gastrectomy. METHODS In this prospective, double-blind, single-center randomized controlled superiority trial with two parallel groups, 56 adult patients (19-80 years) scheduled for elective robotic gastrectomy were randomly assigned to a moderate neuromuscular blockade group or a deep neuromuscular blockade group in a 1:1 ratio. In the deep and moderate neuromuscular blockade groups, the infusion rate for rocuronium was adjusted to maintain a post-tetanic count of 1-2 or a train-of-four count of 1-2, respectively. The primary outcome was the Quality of Recovery-40 (QoR-40) score on postoperative day 1. Secondary outcomes included the QoR-40 score on postoperative day 2, intraoperative hemodynamic data, intraoperative respiratory data, visual analog scale score for pain, postoperative incidences of nausea and vomiting, postoperative rescue analgesic use, and postoperative rescue antiemetic use. RESULTS The postoperative QoR-40 score was similar between the two groups on postoperative days 1 and 2. Moreover, the two groups showed no differences in intraoperative hemodynamic and respiratory data or postoperative pain, nausea and vomiting, and rescue medication use. CONCLUSION Our findings suggest that the quality of recovery after robotic gastrectomy is similar for deep and moderate neuromuscular blockade. Therefore, deep neuromuscular blockade during robotic gastrectomy may be unnecessary, at least in patients with normal body mass index.
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Affiliation(s)
- Hyun J. Kim
- Department of Anaesthesiology and Pain Medicine; Anaesthesia and Pain Research Institute; Yonsei University College of Medicine; Seoul Korea
| | - Ki-Young Lee
- Department of Anaesthesiology and Pain Medicine; Anaesthesia and Pain Research Institute; Yonsei University College of Medicine; Seoul Korea
| | - Myoung H. Kim
- Department of Anaesthesiology and Pain Medicine; Anaesthesia and Pain Research Institute; Yonsei University College of Medicine; Seoul Korea
| | - Hyoung-Il Kim
- Department of Surgery; Yonsei University College of Medicine; Seoul Korea
| | - Sun J. Bai
- Department of Anaesthesiology and Pain Medicine; Anaesthesia and Pain Research Institute; Yonsei University College of Medicine; Seoul Korea
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Boon M, Martini CH, Aarts LPHJ, Dahan A. The use of surgical rating scales for the evaluation of surgical working conditions during laparoscopic surgery: a scoping review. Surg Endosc 2019; 33:19-25. [PMID: 30218262 PMCID: PMC6336757 DOI: 10.1007/s00464-018-6424-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 09/05/2018] [Indexed: 01/21/2023]
Abstract
INTRODUCTION Surgical rating scales (SRSs) enable the surgeon to uniformly quantify surgical working conditions. They are increasingly used as a primary outcome in studies evaluating the effect of anaesthesia or surgery-related interventions on the quality of the surgical work field. SRSs are especially used in laparoscopic surgery due to a renewed interest in deep neuromuscular block. There are however no guidelines regarding the uniform use of SRS and the uniform reporting of results. METHODS A systematic search was conducted in the databases of PubMed, Web of Science and Embase for studies that reported the use of an SRS to evaluate surgical conditions in laparoscopic surgery. Only original human research in English language with full text availability through the Leiden university library was considered for this review. The full texts of eligible abstracts were independently reviewed by the first and second author. The quality of SRSs and methodology of rating were systematically reviewed. RESULTS The search yielded 2830 reports, of which 17 were identified using a surgical rating scale (SRS) in laparoscopic surgery. Ten of these reports used a unique SRS, these were systematically appraised for their quality. The overall quality of the SRSs was low: the majority of the scales were poorly described and lacked assessment of inter- and intra-rater reliability. In addition, considerable differences exist in the methodology of rating and the reporting of results. CONCLUSION There is substantial inconsistency in SRS quality, methodology, and results reporting. The uniform use of high-quality surgical rating scales is needed to improve the quality and reproducibility of future research.
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Affiliation(s)
- Martijn Boon
- Department of Anesthesiology, Leiden University Medical Center, Albinusdreef 2, 2333 Leiden, The Netherlands
| | - Christian H. Martini
- Department of Anesthesiology, Leiden University Medical Center, Albinusdreef 2, 2333 Leiden, The Netherlands
| | - Leon P. H. J. Aarts
- Department of Anesthesiology, Leiden University Medical Center, Albinusdreef 2, 2333 Leiden, The Netherlands
| | - Albert Dahan
- Department of Anesthesiology, Leiden University Medical Center, Albinusdreef 2, 2333 Leiden, The Netherlands
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Diaz-Cambronero O, Flor Lorente B, Mazzinari G, Vila Montañes M, García Gregorio N, Robles Hernandez D, Olmedilla Arnal LE, Argente Navarro MP, Schultz MJ, Errando CL, Ballester C, Frasson M, García-Granero A, Cerdán Santacruz C, García-Granero E, Sanchez Guillen L, Marqués Marí A, Casado Rodrigo D, Gibert Gerez J, Cosa Rodríguez R, Moya Sanz MDD, Rodriguez Martín M, Zorrilla Ortúzar J, Pérez-Peña JM, Alberola Estellés MJ, Ayas Montero B, Matoses Jaen S, Verdeguer S, Warlé M, Cuesta Frau D. A multifaceted individualized pneumoperitoneum strategy for laparoscopic colorectal surgery: a multicenter observational feasibility study. Surg Endosc 2019; 33:252-260. [PMID: 29951750 DOI: 10.1007/s00464-018-6305-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 06/18/2018] [Indexed: 01/21/2023]
Abstract
BACKGROUND While guidelines for laparoscopic abdominal surgery advise using the lowest possible intra-abdominal pressure, commonly a standard pressure is used. We evaluated the feasibility of a predefined multifaceted individualized pneumoperitoneum strategy aiming at the lowest possible intra-abdominal pressure during laparoscopic colorectal surgery. METHODS Multicenter prospective study in patients scheduled for laparoscopic colorectal surgery. The strategy consisted of ventilation with low tidal volume, a modified lithotomy position, deep neuromuscular blockade, pre-stretching of the abdominal wall, and individualized intra-abdominal pressure titration; the effect was blindly evaluated by the surgeon. The primary endpoint was the proportion of surgical procedures completed at each individualized intra-abdominal pressure level. Secondary endpoints were the respiratory system driving pressure, and the estimated volume of insufflated CO2 gas needed to perform the surgical procedure. RESULTS Ninety-two patients were enrolled in the study. Fourteen cases were converted to open surgery for reasons not related to the strategy. The intervention was feasible in all patients and well-accepted by all surgeons. In 61 out of 78 patients (78%), surgery was performed and completed at the lowest possible IAP, 8 mmHg. In 17 patients, IAP was raised up to 12 mmHg. The relationship between IAP and driving pressure was almost linear. The mean estimated intra-abdominal CO2 volume at which surgery was performed was 3.2 L. CONCLUSION A multifaceted individualized pneumoperitoneum strategy during laparoscopic colorectal surgery was feasible and resulted in an adequate working space in most patients at lower intra-abdominal pressure and lower respiratory driving pressure. ClinicalTrials.gov (Trial Identifier: NCT03000465).
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Affiliation(s)
- Oscar Diaz-Cambronero
- Department of Anesthesiology & Perioperative Medicine Research Group, Hospital Universitario y Politécnico la Fe. Valencia España, Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain.
| | - Blas Flor Lorente
- Colorectal Surgery, Hospital Universitario y Politecnico la Fe, Valencia, Spain
| | - Guido Mazzinari
- Department of Anesthesiology, Hospital de Manises, Valencia, Spain
| | - Maria Vila Montañes
- Department of Anesthesiology & Perioperative Medicine Research Group, Hospital Universitario y Politécnico la Fe. Valencia España, Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - Nuria García Gregorio
- Department of Anesthesiology & Perioperative Medicine Research Group, Hospital Universitario y Politécnico la Fe. Valencia España, Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - Daniel Robles Hernandez
- Department of Anesthesiology, Hospital General Universitario de Castellon, Castellón de la Plana, Spain
| | | | - Maria Pilar Argente Navarro
- Department of Anesthesiology & Perioperative Medicine Research Group, Hospital Universitario y Politécnico la Fe. Valencia España, Avinguda de Fernando Abril Martorell 106, 46026, Valencia, Spain
| | - Marcus J Schultz
- Department of Intensive Care & Laboratory of Experimental Intensive Care and Anesthesiology (L·E·I·C·A), Academic Medical Center, Amsterdam, The Netherlands.,Mahidol-Oxford Tropical Medicine Research Unit (MORU), Mahidol University, Bangkok, Thailand
| | - Carlos L Errando
- Department of Anesthesiology, Consorcio Hospital General Universitario de Valencia, Valencia, Spain
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Lee Y, Ha D, An L, Jang YJ, Huh H, Lee CM, Kim YH, Kim JH, Park SH, Mok YJ, Lee IO, Kwon OK, Kwak KH, Min JS, Kim EJ, Choi SI, Yi JW, Jeong O, Jung MR, Bae HB, Park JM, Jung YH, Kim JJ, Kim DA, Park S. Comparison of oncological benefits of deep neuromuscular block in obese patients with gastric cancer (DEBLOQS_GC study): A study protocol for a double-blind, randomized controlled trial. Medicine (Baltimore) 2018; 97:e13424. [PMID: 30544421 PMCID: PMC6310580 DOI: 10.1097/md.0000000000013424] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 11/02/2018] [Indexed: 11/25/2022] Open
Abstract
PURPOSE Many studies have demonstrated the advantage of maintaining intraoperative deep neuromuscular block (NMB) with sugammadex. This trial is designed to evaluate the impact of muscle relaxation during laparoscopic subtotal gastrectomy on the oncological benefits, particularly in obese patients with gastric cancer. MATERIALS AND METHODS This is a double-blind, randomized controlled multicenter prospective trial. Patients with clinical stage I-II gastric cancer with a body mass index of 25 and over, who undergo laparoscopic subtotal gastrectomy will be eligible for trial inclusion. The patients will be randomized into a deep NMB group or a moderate NMB group with a 1:1 ratio. A total of 196 patients (98 per group) are required. The primary endpoint is the number of harvested lymph nodes, which is a critical index of the quality of surgery in gastric cancer treatment. The secondary endpoints are surgeon's surgical condition score, patient's sedation score, and surgical outcomes including peak inspiratory pressure, operation time, postoperative pain, and morbidity. DISCUSSION This is the first study that compares deep NMB with moderate NMB during laparoscopic gastrectomy in obese patients with gastric cancer. We hope to show the oncologic benefits of deep NMB compared with moderate NMB during subtotal gastrectomy. TRIAL REGISTRATION NUMBER ClinicalTrials.gov (NCT03196791), date of registration: October 10, 2017.
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Affiliation(s)
| | | | | | | | - Hyub Huh
- Department of Anesthesiology and Pain Medicine, Korea University College of Medicine, Seoul
| | | | - Yeon-Hee Kim
- Department of Anesthesiology and Pain Medicine, Korea University College of Medicine, Seoul
| | | | | | | | - Il Ok Lee
- Department of Anesthesiology and Pain Medicine, Korea University College of Medicine, Seoul
| | | | - Kyung Hwa Kwak
- Department of Anesthesiology and Pain Medicine, Kyungpook National University Medical Center, Daegu
| | | | - Eun Jin Kim
- Department of Anesthesiology and Pain Medicine, Dongnam institute of Radiological & Medical Sciences, Cancer Center, Busan
| | | | - Jae Woo Yi
- Department of Anesthesiology and Pain Medicine, Kyung Hee University Hospital at Gangdong, Seoul
| | | | | | - Hong Bum Bae
- Department of Anesthesiology and Pain Medicine, Chonnam National University Hwasoon Hospital, Hwasun
| | | | - Yong Hoon Jung
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine
| | | | - Dal Ah Kim
- Department of Anesthesiology and Pain Medicine, Incheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Incheon, Korea
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Deep neuromuscular blockade and surgical conditions during laparoscopic ventral hernia repair. Eur J Anaesthesiol 2018; 35:876-882. [DOI: 10.1097/eja.0000000000000833] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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43
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De Robertis E, Caprino Miceli A, Colombo GL, Corcione A, Leykin Y, Scudeller L, Vizza E, Scollo P. Effects of Deep Versus Moderate Neuromuscular Blockade in Laparoscopic Gynecologic Surgery on Postoperative Pain and Surgical Conditions: Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2018; 7:e131. [PMID: 29986847 PMCID: PMC6056743 DOI: 10.2196/resprot.9277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 02/28/2018] [Accepted: 02/28/2018] [Indexed: 11/24/2022] Open
Abstract
Background Postoperative pain, especially shoulder pain, is commonly reported after laparoscopic gynecologic procedures. Some studies suggest that a lower insufflation pressure may reduce the risk of postoperative pain; however, there is no agreement on the optimal pneumoperitoneum pressure during gynecologic laparoscopic surgery or whether lower pressure would lead to clinically significant improvements without increasing operative complications. Questions remain regarding the clinical significance of improvements, safety, and cost-effectiveness of deep neuromuscular blockade with low-pressure pneumoperitoneum. Objective The primary objective of this study was to assess the superiority of anesthesia with deep neuromuscular blockade with pneumoperitoneum 8 mm Hg over moderate blockade with pneumoperitoneum 12 mm Hg in terms of overall pain 24 hours after surgery in adult women undergoing pelvic surgery for hysterectomy or benign adnexal diseases. Effects on the intensity and timing of postoperative pain in specific locations, surgeon satisfaction, respiratory and hemodynamic stability, operating times, and direct and indirect costs will be assessed. Methods In this multicenter, randomized controlled trial with a superiority design, 300 patients will be randomly allocated in the ratio 1:1 to moderate neuromuscular blockade with a target insufflation pressure of 12 mm Hg or deep neuromuscular blockade with a target insufflation pressure of 8 mm Hg, with stratification by type of surgery and clinical center. The patient, the statistician, and the nurse who will assess the primary endpoint will be blinded to the allocation. Results Recruitment to this trial is expected to open in June 2018 and is expected to close in June 2019. Conclusions This study is designed to confirm the reported benefits of postoperative pain and provide additional data needed to address questions regarding the effects of this intervention on operating theater management and direct and indirect costs. Strengths of this protocol include the large sample size distributed among diverse institutions across the Italian territory and the collection and analysis of data on numerous secondary objectives. Limitations include the possible introduction of bias because the surgeon and anesthesiologist are not blinded to the intervention. Registered Report Identifier RR1-10.2196/9277
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Affiliation(s)
- Edoardo De Robertis
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Section of Anaesthesia and Intensive Care Medicine, University Federico II, Naples, Italy
| | | | - Giorgio L Colombo
- Department of Drug Sciences, School of Pharmacy, University of Pavia, Italy, Milan, Italy.,Studi Analisi Valutazioni Economiche, Milan, Italy
| | - Antonio Corcione
- Thoracic Surgery, AORN dei Colli Vincenzo Monaldi Hospital, Napoli, Italy
| | - Yigal Leykin
- Anesthesia and Intensive Care, Azienda per l'Assistenza Sanitaria n. 5 - Friuli Occidentale, Pordenone, Italy
| | - Luigia Scudeller
- Scientific Direction, Clinical Epidemiology Unit, IRCCS San Matteo Foundation, Pavia, Italy
| | - Enrico Vizza
- Gynecologic Oncology, Regina Elena Hospital, Rome, Italy
| | - Paolo Scollo
- Maternity and Early Childhood Department, Gynecology and Obstetrics, Cannizzaro Hospital, Catania, Italy
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Profound Neuromuscular Blockade: Advantages and Challenges for Patients, Anesthesiologists, and Surgeons. CURRENT ANESTHESIOLOGY REPORTS 2018. [DOI: 10.1007/s40140-018-0276-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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45
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Cho YJ, Paik H, Jeong SY, Park JW, Jo WY, Jeon Y, Lee KH, Seo JH. Lower intra-abdominal pressure has no cardiopulmonary benefits during laparoscopic colorectal surgery: a double-blind, randomized controlled trial. Surg Endosc 2018; 32:4533-4542. [DOI: 10.1007/s00464-018-6204-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 05/09/2018] [Indexed: 12/19/2022]
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46
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Koo BW, Oh AY, Na HS, Lee HJ, Kang SB, Kim DW, Seo KS. Effects of depth of neuromuscular block on surgical conditions during laparoscopic colorectal surgery: a randomised controlled trial. Anaesthesia 2018; 73:1090-1096. [DOI: 10.1111/anae.14304] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2018] [Indexed: 12/25/2022]
Affiliation(s)
- B. W. Koo
- Department of Anesthesiology and Pain Medicine; Seoul National University Bundang Hospital; Seongnam South Korea
| | - A. Y. Oh
- Department of Anesthesiology and Pain Medicine; Seoul National University Bundang Hospital; Seongnam South Korea
- Department of Anesthesiology and Pain Medicine; Seoul National University College of Medicine; Seoul South Korea
| | - H. S. Na
- Department of Anesthesiology and Pain Medicine; Seoul National University Bundang Hospital; Seongnam South Korea
| | - H. J. Lee
- Department of Anesthesiology and Pain Medicine; Seoul National University Bundang Hospital; Seongnam South Korea
| | - S. B. Kang
- Department of Surgery; Seoul National University Bundang Hospital; Seongnam South Korea
| | - D. W. Kim
- Department of Surgery; Seoul National University Bundang Hospital; Seongnam South Korea
| | - K. S. Seo
- Department of Dental Anesthesiology; Seoul National University Dental Hospital; Seoul South Korea
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47
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Özdemir-van Brunschot DMD, Scheffer GJ, van der Jagt M, Langenhuijsen H, Dahan A, Mulder JEEA, Willems S, Hilbrands LB, Donders R, van Laarhoven CJHM, d'Ancona FA, Warlé MC. Quality of Recovery After Low-Pressure Laparoscopic Donor Nephrectomy Facilitated by Deep Neuromuscular Blockade: A Randomized Controlled Study. World J Surg 2018; 41:2950-2958. [PMID: 28608013 PMCID: PMC5643361 DOI: 10.1007/s00268-017-4080-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background The use of low intra-abdominal pressure (<10 mmHg) reduces postoperative pain scores after laparoscopic surgery.
Objective To investigate whether low-pressure pneumoperitoneum with deep neuromuscular blockade improves the quality of recovery after laparoscopic donor nephrectomy (LDN). Design, setting and participants In a single-center randomized controlled trial, 64 live kidney donors were randomly assigned to 6 or 12 mmHg insufflation pressure. A deep neuromuscular block was used in both groups. Surgical conditions were rated by the five-point Leiden-surgical rating scale (L-SRS), ranging from 5 (optimal) to 1 (extremely poor) conditions. If the L-SRS was insufficient, the pressure was increased stepwise.
Main outcome measure The primary outcome measure was the overall score on the quality of recovery-40 (QOR-40) questionnaire at postoperative day 1. Results The difference in the QOR-40 scores on day 1 between the low- and standard-pressure group was not significant (p = .06). Also the overall pain scores and analgesic consumption did not differ. Eight procedures (24%), initially started with low pressure, were converted to a standard pressure (≥10 mmHg). A L-SRS score of 5 was significantly more prevalent in the standard pressure as compared to the low-pressure group at 30 min after insufflation (p < .01). Conclusions Low-pressure pneumoperitoneum facilitated by deep neuromuscular blockade during LDN does not reduce postoperative pain scores nor improve the quality of recovery in the early postoperative phase. The question whether the use of deep neuromuscular blockade during laparoscopic surgery reduces postoperative pain scores independent of the intra-abdominal pressure should be pursued in future studies. Trial registration The trial was registered at clinicaltrial.gov before the start of the trial (NCT02146417).
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Affiliation(s)
| | - Gert J Scheffer
- Department of Anesthesiology, Radboudumc, Nijmegen, The Netherlands
| | - Michel van der Jagt
- Department of Surgery, Radboud University Medical Center, Geert Grooteplein-Zuid 10, 6525 GA, Nijmegen, The Netherlands
| | | | - Albert Dahan
- Department of Anesthesiology, Leiden University Medical Centre, Leiden, The Netherlands
| | | | - Simone Willems
- Department of Anesthesiology, Radboudumc, Nijmegen, The Netherlands
| | | | - Rogier Donders
- Department of HTA, Radboudumc, Nijmegen, The Netherlands
| | - Cees J H M van Laarhoven
- Department of Surgery, Radboud University Medical Center, Geert Grooteplein-Zuid 10, 6525 GA, Nijmegen, The Netherlands
| | | | - Michiel C Warlé
- Department of Surgery, Radboud University Medical Center, Geert Grooteplein-Zuid 10, 6525 GA, Nijmegen, The Netherlands.
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48
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Corcione A, Angelini P, Bencini L, Bertellini E, Borghi F, Buccelli C, Coletta G, Esposito C, Graziano V, Guarracino F, Marchi D, Misitano P, Mori AM, Paternoster M, Pennestrì V, Perrone V, Pugliese L, Romagnoli S, Scudeller L, Corcione F. Joint consensus on abdominal robotic surgery and anesthesia from a task force of the SIAARTI and SIC. Minerva Anestesiol 2018; 84:1189-1208. [PMID: 29648413 DOI: 10.23736/s0375-9393.18.12241-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Minimally invasive surgical procedures have revolutionized the world of surgery in the past decades. While laparoscopy, the first minimally invasive surgical technique to be developed, is widely used and has been addressed by several guidelines and recommendations, the implementation of robotic-assisted surgery is still hindered by the lack of consensus documents that support healthcare professionals in the management of this novel surgical procedure. Here we summarize the available evidence and provide expert opinion aimed at improving the implementation and resolution of issues derived from robotic abdominal surgery procedures. A joint task force of Italian surgeons, anesthesiologists and clinical epidemiologists reviewed the available evidence on robotic abdominal surgery. Recommendations were graded according to the strength of evidence. Statements and recommendations are provided for general issues regarding robotic abdominal surgery, operating theatre organization, preoperative patient assessment and preparation, intraoperative management, and postoperative procedures and discharge. The consensus document provides evidence-based recommendations and expert statements aimed at improving the implementation and management of robotic abdominal surgery.
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Affiliation(s)
- Antonio Corcione
- Department of Critical Care Area, A.O. Ospedali dei Colli, Monaldi Hospital, Naples, Italy
| | - Pierluigi Angelini
- Department of General, Laparoscopic and Robotic Surgery, A.O. Ospedali dei Colli, Monaldi Hospital, Naples, Italy
| | - Lapo Bencini
- Division of Surgical Oncology and Robotics, Department of Oncology, Careggi University Hospital, Florence, Italy
| | - Elisabetta Bertellini
- Department of Anesthesia and Intensive Care, New Civile S. Agostino-Estense, Policlinico Hospital, Modena, Italy
| | - Felice Borghi
- Division of General and Surgical Oncology, Department of Surgery, S. Croce e Carle Hospital, Cuneo, Italy
| | - Claudio Buccelli
- Department of Advanced Biomedical Sciences, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Giuseppe Coletta
- Division of Operating Room Management, Department of Emergency and Critical Care, S. Croce e Carle Hospital, Cuneo, Italy
| | - Clelia Esposito
- Department of Critical Care Area, A.O. Ospedali dei Colli, Monaldi Hospital, Naples, Italy
| | - Vincenzo Graziano
- Department of Anesthesia and Critical Care Medicine, Cardiothoracic Anesthesia and Intensive Care, Pisa University Hospital, Pisa, Italy
| | - Fabio Guarracino
- Department of Anesthesia and Critical Care Medicine, Cardiothoracic Anesthesia and Intensive Care, Pisa University Hospital, Pisa, Italy
| | - Domenico Marchi
- Department of General Surgery, New Civile S. Agostino-Estense, Policlinico Hospital, Modena, Italy
| | - Pasquale Misitano
- Unit of General and Mini-Invasive Surgery, Department of General Surgery, Misericordia Hospital, Grosseto, Italy
| | - Anna M Mori
- Department of Anesthesiology and Reanimation, IRCCS Policlinic San Matteo Foundation, Pavia, Italy
| | - Mariano Paternoster
- Department of Advanced Biomedical Sciences, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Vincenzo Pennestrì
- Department of Anesthesia and Intensive Care Medicine, Misericordia Hospital, Grosseto, Italy
| | - Vittorio Perrone
- Department of General and Transplant Surgery, Pisa University Hospital, Pisa, Italy
| | - Luigi Pugliese
- Unit of General Surgery 2, IRCCS Policlinic San Matteo, Foundation, Pavia, Italy
| | - Stefano Romagnoli
- Department of Anesthesia and Critical Care, Careggi University Hospital, Florence, Italy
| | - Luigia Scudeller
- Unit of Clinical Epidemiology, Scientific Direction, IRCCS Policlinic San Matteo Foundation, Pavia, Italy -
| | - Francesco Corcione
- Department of General, Laparoscopic and Robotic Surgery, A.O. Ospedali dei Colli, Monaldi Hospital, Naples, Italy
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Unterbuchner C. Is Deep Neuromuscular Relaxation Beneficial in Laparoscopic, Abdominal Surgery? Turk J Anaesthesiol Reanim 2018; 46:81-85. [PMID: 29744240 PMCID: PMC5937468 DOI: 10.5152/tjar.2018.090418] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Christoph Unterbuchner
- Department of Anesthesiology, University Medical Centre Regensburg Franz-Josef-Strauss-Allee 11 93053 Regensburg, Germany
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50
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Jo YY, Kwak HJ. What is the proper ventilation strategy during laparoscopic surgery? Korean J Anesthesiol 2017; 70:596-600. [PMID: 29225741 PMCID: PMC5716816 DOI: 10.4097/kjae.2017.70.6.596] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 07/14/2017] [Accepted: 07/14/2017] [Indexed: 11/26/2022] Open
Abstract
The main stream of intraabdominal surgery has changed from laparotomy to laparoscopy, but anesthetic care for laparoscopic surgery is challenging for clinicians, because pneumoperitoneum might aggravate respiratory mechanics and arterial oxygenation. The authors reviewed the literature regarding ventilation strategies that reduce deleterious pulmonary physiologic changes during pneumoperitoneum for laparoscopic surgery under general anesthesia and make appropriate recommendations.
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Affiliation(s)
- Youn Yi Jo
- Department of Anesthesiology and Pain Medicine, Gachon University Gil Medical Center, Incheon, Korea
| | - Hyun-Jeong Kwak
- Department of Anesthesiology and Pain Medicine, Gachon University Gil Medical Center, Incheon, Korea
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