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Douglas RN, Niesen AD, Johnson RL, Olsen DA, Taunton MJ, Portner ER, Acker CT, Hanson AC, Kopp SL. A single center descriptive study of local anesthetic dose in knee arthroplasty: Was there evidence of local anesthetic systemic toxicity? J Clin Anesth 2024; 97:111534. [PMID: 38943851 DOI: 10.1016/j.jclinane.2024.111534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 03/01/2024] [Accepted: 06/13/2024] [Indexed: 07/01/2024]
Abstract
STUDY OBJECTIVE Describe dosing of local anesthetic when both a periarticular injection (PAI) and peripheral nerve block (PNB) are utilized for knee arthroplasty analgesia, and compare the dosing of local to suggested maximum dosing, and look for evidence of local anesthetic systemic toxicity (LAST). DESIGN A single center retrospective cohort study between May 2018 and November 2022. SETTING A major academic hospital. PATIENTS Patients who had both a PAI and PNB while undergoing primary, revision, total, partial, unilateral, or bilateral knee arthroplasty. INTERVENTIONS None. MEASUREMENTS Calculate the dose of local anesthetic given via PAI, PNB, and both routes combined as based on lean body weight and compare that to the suggested maximum dosing. Look for medications, clinical interventions, and critical event notes suggestive of a LAST event. MAIN RESULTS There were 4527 knee arthroplasties where both a PAI and PNB were performed during the study period. When combining PAI and PNB doses, >75% of patients received more than the suggested maximum dose of 3 mg/kg lean body weight. The median local anesthetic dosing over the study period, 4.4 mg/kg (IQR 3.5,5.9), was 147% of the suggested maximum dose (IQR 117,197). There was no conclusive evidence of LAST among any of the patients in the study. CONCLUSIONS Over the course of our study, we had 4527 knee arthroplasties with a median PAI and PNB local anesthetic dose that was 147% of the suggested maximum without any clear clinical evidence of a LAST event.
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Affiliation(s)
- Rachel N Douglas
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, United States of America.
| | - Adam D Niesen
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, United States of America.
| | - Rebecca L Johnson
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, United States of America.
| | - David A Olsen
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, United States of America.
| | - Michael J Taunton
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, United States of America.
| | - Erica R Portner
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States of America.
| | - Christopher T Acker
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States of America.
| | - Andrew C Hanson
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States of America.
| | - Sandra L Kopp
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, United States of America.
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O'Sullivan E, Lavelle A. Effect of anterior quadratus lumborum block on morphine consumption in minimally invasive colorectal surgery. Anaesthesia 2024; 79:556-557. [PMID: 38198509 DOI: 10.1111/anae.16234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2023] [Indexed: 01/12/2024]
Affiliation(s)
| | - A Lavelle
- St. James's Hospital, Dublin, Ireland
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Tsuji M, Nii M, Furuta M, Baba S, Maenaka T, Matsunaga S, Tanaka H, Sakurai A. Intravenous lipid emulsion for local anaesthetic systemic toxicity in pregnant women: a scoping review. BMC Pregnancy Childbirth 2024; 24:138. [PMID: 38355477 PMCID: PMC10865663 DOI: 10.1186/s12884-024-06309-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 01/30/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Local anaesthetic systemic toxicity (LAST) is a rare but life-threatening complication that can occur after local anaesthetic administration. Various clinical guidelines recommend an intravenous lipid emulsion as a treatment for local anaesthetic-induced cardiac arrest. However, its therapeutic application in pregnant patients has not yet been established. This scoping review aims to systematically identify and map the evidence on the efficacy and safety of intravenous lipid emulsion for treating LAST during pregnancy. METHOD We searched electronic databases (Medline, Embase and Cochrane Central Register Controlled Trials) and a clinical registry (lipidrescue.org) from inception to Sep 30, 2022. No restriction was placed on the year of publication or the language. We included any study design containing primary data on obstetric patients with signs and symptoms of LAST. RESULTS After eliminating duplicates, we screened 8,370 titles and abstracts, retrieving 41 full-text articles. We identified 22 women who developed LAST during pregnancy and childbirth, all presented as case reports or series. The most frequent causes of LAST were drug overdose and intravascular migration of the epidural catheter followed by wrong-route drug errors (i.e. intravenous anaesthetic administration). Of the 15 women who received lipid emulsions, all survived and none sustained lasting neurological or cardiovascular damage related to LAST. No adverse events or side effects following intravenous lipid emulsion administration were reported in mothers or neonates. Five of the seven women who did not receive lipid emulsions survived; however, the other two died. CONCLUSION Studies on the efficacy and safety of lipids in pregnancy are scarce. Further studies with appropriate comparison groups are needed to provide more robust evidence. It will also be necessary to accumulate data-including adverse events-to enable clinicians to conduct risk-benefit analyses of lipids and to facilitate evidence-based decision-making for clinical practice.
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Affiliation(s)
- Makoto Tsuji
- Department of Obstetrics and Gynecology, Saiseikai Mastusaka General Hospital, Mastusaka, Mie, Japan
- Japan Resuscitation Council, Shinjuku, Tokyo, Japan
| | - Masafumi Nii
- Department of Obstetrics and Gynecology, Mie University School of Medicine, Tsu, Mie, Japan.
- Japan Resuscitation Council, Shinjuku, Tokyo, Japan.
| | - Marie Furuta
- Department of Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Kyoto, Japan
- Japan Resuscitation Council, Shinjuku, Tokyo, Japan
| | - Shinji Baba
- Department of Obstetrics and Gynecology, Tokyo Metropolitan Tama Medical Center, Fuchu, Tokyo, Japan
- Japan Resuscitation Council, Shinjuku, Tokyo, Japan
| | - Takahide Maenaka
- Regional Medical Care Planning Division, Health Policy Bureau, Ministry of Health, Labour and Welfare, Tokyo, Japan
- Japan Resuscitation Council, Shinjuku, Tokyo, Japan
| | - Shigetaka Matsunaga
- Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Kawagoe, Saitama, Japan
- Japan Resuscitation Council, Shinjuku, Tokyo, Japan
| | - Hiroaki Tanaka
- Department of Obstetrics and Gynecology, Mie University School of Medicine, Tsu, Mie, Japan
- Japan Resuscitation Council, Shinjuku, Tokyo, Japan
| | - Atsushi Sakurai
- Department of Acute Medicine, Division of Emergency and Critical Care Medicine, Nihon University School of Medicine, Itabashi, Tokyo, Japan
- Japan Resuscitation Council, Shinjuku, Tokyo, Japan
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Zanfini BA, Di Muro M, Biancone M, Catarci S, Piersanti A, Frassanito L, Ciancia M, Toni F, Santantonio MT, Draisci G. Ultrasound-Guided Bilateral Erector Spinae Plane Block vs. Ultrasound-Guided Bilateral Posterior Quadratus Lumborum Block for Postoperative Analgesia after Caesarean Section: An Observational Closed Mixed Cohort Study. J Clin Med 2023; 12:7720. [PMID: 38137789 PMCID: PMC10744071 DOI: 10.3390/jcm12247720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/10/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023] Open
Abstract
ESP block (ESPB) and posterior Quadratus Lumborum Block (pQLB) have been proposed as opioid-sparing techniques for the management of pain after abdominal surgery. Between December 2021 and October 2022, we conducted a retrospective comparative study at the delivery suite of Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy, to compare the efficacy of ESPB and pQLB in preventing postoperative pain after an elective caesarean section (CS). The primary outcome was total morphine consumption in the first 24 h. Secondary outcomes were time to first opioid request; Numerical Pain Rating Scale (NPRS) at 0, 2, 6, 12 and 24 h; vital signs; adverse events. Fifty-two women were included. The total cumulative dose of morphine was not significantly different between the two groups of patients (p = 0.897). Time to first dose of morphine, NPRS values and haemodynamic parameters were not statistically different between the two groups. NPRS values significantly increased (p < 0.001) at the different time intervals considered. The need for rescue doses of morphine was lower in the ESPB group compared to the pQLB group (hazard ratio of 0.51, 95% CI (0.27 to 0.95), p = 0.030). No adverse event was reported. ESPB seems to be as effective as pQLB in providing analgesia after CS.
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Affiliation(s)
- Bruno A. Zanfini
- Department of Anaesthesiology and Intensive Care Medicine, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Rome, Italy
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Dost B, De Cassai A, Balzani E, Geraldini F, Tulgar S, Ahiskalioglu A, Karapinar YE, Beldagli M, Navalesi P, Kaya C. Analgesic benefits of pre-operative versus postoperative transversus abdominis plane block for laparoscopic cholecystectomy: a frequentist network meta-analysis of randomized controlled trials. BMC Anesthesiol 2023; 23:408. [PMID: 38087218 PMCID: PMC10714465 DOI: 10.1186/s12871-023-02369-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 12/01/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Transversus abdominis plane (TAP) block has been utilized to alleviate pain following laparoscopic cholecystectomy (LC). However, the optimal timing of administration remains uncertain. This study aimed to compare the efficacy of pre-operative and postoperative TAP blocks as analgesic options after LC. METHODS A frequentist network meta-analysis of randomized controlled trials (RCTs) was conducted. We systematically searched PubMed (via the National Library of Medicine), EMBASE, Scopus, Cochrane Central Register of Controlled Trials (CENTRAL), and Web of Science up to March 2023. The study included RCTs that enrolled adult patients (≥ 18 years) who underwent LC and received either pre-operative or postoperative TAP blocks. The primary outcome assessed was 24-hour postoperative morphine consumption (mg). Additionally, pain rest scores within 3 hours, 12 hours, and 24 hours, as well as postoperative nausea and vomiting (PONV), were considered as pre-specified secondary outcomes. RESULTS A total of 34 trials with 2317 patients were included in the analysis. Postoperative TAP block demonstrated superiority over the pre-operative TAP block in reducing opioid consumption (MD 2.02, 95% CI 0.87 to 3.18, I2 98.6%, p < 0.001). However, with regards to postoperative pain, neither pre-operative nor postoperative TAP blocks exhibited superiority over each other at any of the assessed time points. The postoperative TAP block consistently ranked as the best intervention using SUCRA analysis. Moreover, the postoperative TAP block led to the most significant reduction in PONV. CONCLUSIONS The findings suggest that the postoperative TAP block may be slightly more effective in reducing 24-hour postoperative opioid consumption and PONV when compared to the pre-operative TAP block. TRIAL REGISTRATION PROSPERO, CRD42023396880 .
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Affiliation(s)
- Burhan Dost
- Department of Anesthesiology and Reanimation, School of Medicine, Ondokuz Mayis University Faculty of Medicine, Kurupelit, Samsun, TR55139, Turkey.
| | - Alessandro De Cassai
- UOC Anesthesia and Intensive Care Unit "Sant'Antonio", University Hospital of Padua, Padua, Italy
| | - Eleonora Balzani
- Department of Surgical Science, University of Turin, Torino, Italy
| | - Federico Geraldini
- UOC Anesthesia and Intensive Care Unit "Sant'Antonio", University Hospital of Padua, Padua, Italy
| | - Serkan Tulgar
- Department of Anesthesiology and Reanimation, Samsun Training and Research Hospital, Samsun University Faculty of Medicine, Samsun, Turkey
| | - Ali Ahiskalioglu
- Department of Anesthesiology and Reanimation, Ataturk University School of Medicine, Erzurum, Turkey
- Clinical Research, Development and Design Application and Research Center, Ataturk University School of Medicine, Erzurum, Turkey
| | - Yunus Emre Karapinar
- Department of Anesthesiology and Reanimation, Ataturk University School of Medicine, Erzurum, Turkey
- Clinical Research, Development and Design Application and Research Center, Ataturk University School of Medicine, Erzurum, Turkey
| | - Müzeyyen Beldagli
- Department of Anesthesiology and Reanimation, Samsun Training and Research Hospital, Samsun University Faculty of Medicine, Samsun, Turkey
| | - Paolo Navalesi
- UOC Institute of Anesthesia and Intensive Care Unit, University Hospital of Padua, Padua, Italy
- DIMED Department of Medicine, University of Padua, Padua, Italy
| | - Cengiz Kaya
- Department of Anesthesiology and Reanimation, School of Medicine, Ondokuz Mayis University Faculty of Medicine, Kurupelit, Samsun, TR55139, Turkey
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Sangkum L, Tangjitbampenbun A, Chalacheewa T, Brennan K, Liu H. Peripheral Nerve Blocks for Cesarean Delivery Analgesia: A Narrative Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1951. [PMID: 38004000 PMCID: PMC10673165 DOI: 10.3390/medicina59111951] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 10/23/2023] [Accepted: 10/31/2023] [Indexed: 11/26/2023]
Abstract
Effective postoperative analgesia using multimodal approach improves maternal and neonatal outcomes after cesarean delivery. The use of neuraxial approach (local anesthetic and opioids) and intravenous adjunctive drugs, such as nonsteroidal anti-inflammatory drugs and acetaminophen, currently represents the standard regimen for post-cesarean delivery analgesia. Peripheral nerve blocks may be considered in patients who are unable to receive neuraxial techniques; these blocks may also be used as a rescue technique in selected patients. This review discusses the relevant anatomy, current evidence, and advantages and disadvantages of the various peripheral nerve block techniques. Further research is warranted to compare the analgesic efficacy of these techniques, especially newer blocks (e.g., quadratus lumborum blocks and erector spinae plane blocks). Moreover, future studies should determine the safety profile of these blocks (e.g., fascial plane blocks) in the obstetric population because of its increased susceptibility to local anesthetic toxicity.
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Affiliation(s)
- Lisa Sangkum
- Department of Anesthesiology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (L.S.); (A.T.); (T.C.)
| | - Amornrat Tangjitbampenbun
- Department of Anesthesiology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (L.S.); (A.T.); (T.C.)
| | - Theerawat Chalacheewa
- Department of Anesthesiology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (L.S.); (A.T.); (T.C.)
| | - Kristin Brennan
- Department of Anesthesiology, Penn Medicine Lancaster General Hospital, 555 N Duke St., Lancaster, PA 17602, USA;
| | - Henry Liu
- Department of Anesthesiology and Critical Care, Perelman School of Medicine, The University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
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Versyck B, Vermeylen K, Willemse J, van Geffen GJ, Leunen I, Soetens F, Devos S, Roosens L. Serum concentrations of local anesthetics after unilateral interpectoral-pectoserratus plane block in breast cancer surgery: a pharmacokinetic study. Reg Anesth Pain Med 2023; 48:399-402. [PMID: 36787951 DOI: 10.1136/rapm-2022-104166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/30/2023] [Indexed: 02/16/2023]
Abstract
INTRODUCTION The ultrasound-guided interpectoral-pectoserratus plane block is a fascial plane block for superficial surgery of the anterolateral chest wall. This technique involves injecting a relatively large volume of local anesthetics (typically 30 mL of 0.25%-0.50%, ie, 75-150 mg ropivacaine) underneath the major and minor pectoral muscles of the anterior thoracic wall. There is a potential risk of toxic serum concentrations of local anesthetics due to systemic absorption. METHODS 22 patients scheduled for elective unilateral breast cancer surgery were included in this study. All surgery was performed with general anesthesia and an ultrasound-guided interpectoral-pectoserratus plane block with 2.5 mg/kg ropivacaine. Ten venous blood samples were collected at 0 (two samples) 10, 20, 30, 45, 60, 90 and 120 min and at 4 hours after performing the block. Free and total ropivacaine levels were measured at each time point. Albumin and alpha-1-acid-glycoprotein were measured to monitor shifts between the free and bound fraction of ropivacaine. RESULTS Samples of 20 patients were analyzed. The mean dose of ropivacaine was 172.8 (22.5) mg. In 50% of the patients, the potentially toxic threshold of 0.15 µg/mL free ropivacaine concentration was exceeded. Mean peak serum concentration occurred at 20 min postinjection. CONCLUSIONS This pharmacokinetic study demonstrated that a 2.5 mg/kg ropivacaine interpectoral-pectoserratus plane block may result in exceeding the threshold for local anesthetic systemic toxicity.
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Affiliation(s)
- Barbara Versyck
- Department of Anesthesia and Intensive Care, AZ Turnhout Campus Sint-Jozef, Turnhout, Antwerpen, Belgium
- Department of Anesthesiology, Catharina Hospital Eindhoven, Eindhoven, The Netherlands
| | - Kris Vermeylen
- Department of Anesthesia and Intensive Care, AZ Turnhout Campus Sint-Jozef, Turnhout, Antwerpen, Belgium
| | - Johan Willemse
- Department of Clinical Biology, AZ Turnhout Campus Sint Elisabeth, Turnhout, Antwerpen, Belgium
| | | | - Ine Leunen
- Department of Anesthesia and Intensive Care, AZ Turnhout Campus Sint-Jozef, Turnhout, Antwerpen, Belgium
| | - Filiep Soetens
- Department of Anesthesia and Intensive Care, AZ Turnhout Campus Sint-Jozef, Turnhout, Antwerpen, Belgium
| | - Sylvie Devos
- Department of Clinical Biology, University Hospital Antwerp, Edegem, Belgium
| | - Laurence Roosens
- Department of Clinical Biology, University Hospital Antwerp, Edegem, Belgium
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Degani M, Dupont J, Giansetto T, Claeys S, Sandersen C. Ultrasound‐guided parasternal block in a cat undergoing median sternotomy for pulmonary lobectomy. VETERINARY RECORD CASE REPORTS 2023. [DOI: 10.1002/vrc2.607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Affiliation(s)
- Massimiliano Degani
- Clinical Department for Companion Animals Faculty of Veterinary Medicine University of Liege Liege Belgium
| | - Julien Dupont
- Clinical Department for Companion Animals Faculty of Veterinary Medicine University of Liege Liege Belgium
| | - Thomas Giansetto
- Clinical Department for Companion Animals Faculty of Veterinary Medicine University of Liege Liege Belgium
| | - Stéphanie Claeys
- Clinical Department for Companion Animals Faculty of Veterinary Medicine University of Liege Liege Belgium
| | - Charlotte Sandersen
- Clinical Department for Companion Animals Faculty of Veterinary Medicine University of Liege Liege Belgium
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Zaballos M, Varela O, Fernández I, Rodríguez L, García S, Quintela O, Vázquez E, Anadón MJ, Almendral J. Assessment of cardiotoxicity and plasma ropivacaine concentrations after serratus intercostal fascial plane block in an experimental model. Sci Rep 2023; 13:47. [PMID: 36593251 PMCID: PMC9807569 DOI: 10.1038/s41598-022-26557-5] [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: 06/30/2022] [Accepted: 12/16/2022] [Indexed: 01/03/2023] Open
Abstract
Serratus intercostal fascial plane block (SIFPB) has emerged as an alternative to paravertebral block in breast surgery. It involves the administration of high volumes and doses of local anesthetics (LA) that can potentially reach toxic levels. Ropivacaine is widely used in thoraco-fascial blocks; however, there is no information on the plasma concentrations attained after SIPFB and whether they are associated with cardiotoxicity. Plasma concentrations of ropivacaine and its electrophysiological effects were evaluated in eight pigs after bilateral SIFPB with ropivacaine in doses of 3 mg/kg. Plasma concentrations, electrophysiological and hemodynamic parameters were measured sequentially for the following 180 min until the end of the study. The area under the curve, the maximum plasma concentration (Cmax) and the time to reach Cmax (tmax) were calculated. The median arterial ropivacaine concentration Cmax was, 2.34 [1.40 to 3.74] µg/ml. The time to reach the highest concentration was 15 [10 to 20] min. Twenty-five percent of the animals had arterial concentrations above the lower limit concentration of ropivacaine for LA systemic toxicity (3.4 µg/ml). No alterations were observed in the electrophysiological or electrocardiographic parameters except for a prolongation of the QTc interval, from 489 ± 30 to 544 ± 44 ms (Δ11.38 ± 6%), P = 0.01. Hemodynamic parameters remained in the physiological range throughout the study. SIFPB with ropivacaine in doses of 3 mg/kg has reached potentially toxic levels, however, it has not been associated with adverse electrophysiological or hemodynamic effects.
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Affiliation(s)
- Matilde Zaballos
- grid.4795.f0000 0001 2157 7667Department of Forensic Medicine, Psychiatry and Pathology, Complutense University, Madrid, Spain ,grid.410526.40000 0001 0277 7938Department of Anesthesiology, Hospital General Universitario Gregorio Marañón, C/ Dr Esquerdo nº46, 28007 Madrid, Spain
| | - Olalla Varela
- grid.410526.40000 0001 0277 7938Department of Anesthesiology, Hospital General Universitario Gregorio Marañón, C/ Dr Esquerdo nº46, 28007 Madrid, Spain
| | - Ignacio Fernández
- grid.410526.40000 0001 0277 7938Department of Anesthesiology, Hospital General Universitario Gregorio Marañón, C/ Dr Esquerdo nº46, 28007 Madrid, Spain
| | - Lucía Rodríguez
- grid.410526.40000 0001 0277 7938Department of Anesthesiology, Hospital General Universitario Gregorio Marañón, C/ Dr Esquerdo nº46, 28007 Madrid, Spain
| | - Sergio García
- grid.410526.40000 0001 0277 7938Department of Anesthesiology, Hospital General Universitario Gregorio Marañón, C/ Dr Esquerdo nº46, 28007 Madrid, Spain
| | - Oscar Quintela
- grid.4795.f0000 0001 2157 7667Department of Forensic Medicine, Psychiatry and Pathology, Complutense University, Madrid, Spain
| | - Elena Vázquez
- grid.410526.40000 0001 0277 7938Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - María-José Anadón
- grid.4795.f0000 0001 2157 7667Department of Forensic Medicine, Psychiatry and Pathology, Complutense University, Madrid, Spain
| | - Jesús Almendral
- grid.8461.b0000 0001 2159 0415Hospital Monteprincipe, Grupo HM Hospitales, University CEU-San Pablo, Madrid, Spain
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Wyatt KE, Liu CJJ, Moffett B, Vogel AM, Medellin E, Owens-Stuberfield M, Lee A, Baijal RG. Ropivacaine concentrations after single-shot erector spinae plane block in children: a pilot pharmacokinetic modelling study. Br J Anaesth 2022; 129:e156-e158. [DOI: 10.1016/j.bja.2022.08.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 08/26/2022] [Indexed: 11/02/2022] Open
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Mehandale SG, Santosh BS. Technology or tradition? Transversus abdominis plane block versus wound infiltration for postoperative analgesia after lower abdominal surgeries. SOUTHERN AFRICAN JOURNAL OF ANAESTHESIA AND ANALGESIA 2022. [DOI: 10.36303/sajaa.2022.28.4.2708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- SG Mehandale
- Department of Anaesthesiology, KS Hegde Medical Academy,
India
| | - BS Santosh
- Department of Anesthesiology, Mallareddy Medical College for Women,
India
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12
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Chen JQ, Chen JR, Wang S, Gao W, Gu H, Yang XL, Hu JC, Chai XQ, Wang D. Effect of Perineural Dexamethasone with Ropivacaine in Continuous Serratus Anterior Plane Block for Postoperative Analgesia in Patients Undergoing Video-Assisted Thoracoscopic Surgery. J Pain Res 2022; 15:2315-2325. [PMID: 35992248 PMCID: PMC9386172 DOI: 10.2147/jpr.s372071] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 08/05/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose The goal of this study was to evaluate the analgesic efficiency of dexamethasone with ropivacaine in continuous serratus anterior plane block (cSAPB) after video-assisted thoracoscopic surgery (VATS). Patients and Methods Sixty-six patients who underwent VATS were randomized into two groups. All patients received cSAPB postoperatively, and patients in Group RD received 20 mL of 0.375% ropivacaine plus 0.1 mg/kg dexamethasone followed by an infusion of 0.2% ropivacaine plus 0.02 mg/kg/hour dexamethasone at a rate of 5 mL/h in patient-controlled analgesia (PCA) pump. Patients in Group R received 20 mL of 0.375% ropivacaine with normal saline followed by an infusion of 5 mL/h of 0.2% ropivacaine in PCA pump. Fifty milligrams of tramadol was given as rescue medication when the visual analog scale (VAS) score was ≥4 at rest. The primary outcomes were the sum of pressing number within 48 hours postoperatively and the time to the first patient-controlled bolus. The secondary outcomes were VAS scores, the incidence of rescue analgesia, wound infection and nausea/vomiting. Results Within 48 hours postoperatively, the sum of pressing number was more in Group R (18.33 ± 3.149 vs 16.09 ± 3.292, P = 0.006), and the Log Rank Test showed a significant difference in time to the first patient-controlled bolus (P = 0.006). After the PCA infusion finished, there were significantly lower VAS scores in Group RD at 60 and 72 hours postoperatively (P < 0.001). Additionally, the incidence of rescue analgesia in Group R was significantly more than that in Group RD (P < 0.001). No incision infection was observed in any patient. Conclusion The cSAPB with ropivacaine plus dexamethasone prolonged the duration of analgesia and motor blockade, reduced pain intensity and rescued analgesia requirements after the end of PCA infusion for patients undergoing VATS, which provide further improvement to continuous perineural block.
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Affiliation(s)
- Jia-Qi Chen
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Jie-Ru Chen
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Sheng Wang
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Wei Gao
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Hai Gu
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Xin-Lu Yang
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Ji-Cheng Hu
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Xiao-Qing Chai
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Di Wang
- Pain Clinic, Department of Anesthesiology, The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
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13
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Garbin M, Benito J, Ruel HLM, Watanabe R, Monteiro BP, Cagnardi P, Steagall PV. Pharmacokinetics of Bupivacaine Following Administration by an Ultrasound-Guided Transversus Abdominis Plane Block in Cats Undergoing Ovariohysterectomy. Pharmaceutics 2022; 14:pharmaceutics14081548. [PMID: 35893804 PMCID: PMC9331386 DOI: 10.3390/pharmaceutics14081548] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/19/2022] [Accepted: 07/19/2022] [Indexed: 02/06/2023] Open
Abstract
Bupivacaine is commonly used for peripheral nerve block in veterinary medicine. This study described the pharmacokinetics of two doses of bupivacaine following administration by an ultrasound-guided transversus abdominis plane (TAP) block in cats undergoing ovariohysterectomy. Twelve healthy female adult cats were included in a randomized, prospective, blinded clinical trial. Anaesthetic protocol included acepromazine–buprenorphine–propofol–isoflurane–meloxicam. Each cat received 1 mL/kg of bupivacaine 0.2% or 0.25% (BUPI-2 and BUPI-2.5, respectively) via bilateral two-point TAP block before surgery (n = 6/group). Plasma concentrations of bupivacaine were detected using liquid chromatography-mass spectrometry. A one-compartment model and non-compartmental analysis described the pharmacokinetic parameters. Bupivacaine was detected up to 480 min (335 ± 76 in BUPI-2 and 485 ± 198 ng/mL in BUPI-2.5). For BUPI-2 and BUPI-2.5, maximum plasma concentrations were 1166 ± 511 and 1810 ± 536 ng/mL at 33 ± 14 and 47 ± 22 min, clearance was 5.3 ± 1.8 and 4.9 ± 1.5 mL/min/kg, and elimination half-life were 253 ± 55 and 217 ± 52 min, respectively. The two doses of bupivacaine via TAP block produced concentrations below toxic levels in cats. A dose of 2.5 mg/kg bupivacaine was safe to be administered using this block in healthy cats.
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Affiliation(s)
- Marta Garbin
- Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada; (M.G.); (J.B.); (H.L.M.R.); (R.W.); or (B.P.M.)
| | - Javier Benito
- Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada; (M.G.); (J.B.); (H.L.M.R.); (R.W.); or (B.P.M.)
| | - Hélène L. M. Ruel
- Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada; (M.G.); (J.B.); (H.L.M.R.); (R.W.); or (B.P.M.)
| | - Ryota Watanabe
- Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada; (M.G.); (J.B.); (H.L.M.R.); (R.W.); or (B.P.M.)
| | - Beatriz P. Monteiro
- Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada; (M.G.); (J.B.); (H.L.M.R.); (R.W.); or (B.P.M.)
| | - Petra Cagnardi
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy;
| | - Paulo V. Steagall
- Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada; (M.G.); (J.B.); (H.L.M.R.); (R.W.); or (B.P.M.)
- Department of Veterinary Clinical Sciences and Centre Animal Health and Welfare, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Hong Kong, China
- Correspondence:
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14
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Jian C, Shen Y, Fu H, Yu L. Effects of ultrasound-guided erector spinae plane block with dexmedetomidine combined with ropivacaine of the same dose and different concentrations on analgesic effect and rehabilitation quality of patients undergoing thoracoscopic wedge resection of the lung: a prospective, randomized, controlled trial. BMC Anesthesiol 2022; 22:225. [PMID: 35842610 PMCID: PMC9288034 DOI: 10.1186/s12871-022-01768-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 07/07/2022] [Indexed: 11/12/2022] Open
Abstract
Objective To investigate the analgesic effect and rehabilitation quality of patients undergoing thoracoscopic wedge resection of the lung under erector spinae plane (ESP) block with dexmedetomidine combined with the same dose and different concentrations of ropivacaine. Methods Seventy patients undergoing thoracoscopic wedge resection were randomly divided into groups A (n = 35) and B (n = 35). To perform ESP block, the groups were administered dexmedetomidine (0.5 μg/kg) combined with 30 mL of 0.33% ropivacaine or 20 mL of 0.5% ropivacaine, respectively, half an hour before general anesthesia induction. We compared the onset time of anesthesia, the block level, and the duration of the block between the two groups. The number of compressions of the analgesic pump within 24 h and 48 h postoperatively and the time of the first compression were noted. The visual analog scale (VAS) scores of static and cough at 0.5 h, 6 h, 12 h, 24 h, and 48 h postoperatively were noted. Furthermore, the 40-item quality of recovery questionnaire (QoR-40) score was recorded at 24 h postoperatively. In addition, we noted the time taken to get out of the bed for the first time, the length of hospital stay, analgesia satisfaction, and the occurrence of related adverse reactions and complications within 48 h postoperatively. Results The range of ESP block was wider in Group A than in Group B (P < 0.05). Group B had a significantly shorter onset time (P < 0.05) and lower static and cough VAS scores at 6 h and 12 h postoperatively (P < 0.05); this was associated with significantly fewer compressions of the analgesic pump within 24 h and 48 h postoperatively and significantly more time until the first compression of the analgesic pump was required (P < 0.05). Group B was associated with significantly superior QoR-40 scores 24 h postoperatively and significantly shorter time to get out of the bed for the first time than Group A (P < 0.05). Conclusion Dexmedetomidine combined with 0.5% ropivacaine for ESP block is better than 0.33% ropivacaine for overall analgesia and postoperative rehabilitation of patients undergoing thoracoscopic wedge resection. Trial registration ChiCTR2200058114, Date of registration: 30/03/2022.
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Affiliation(s)
- Chunfang Jian
- Department of Anesthesiology, Longyan First Affiliated Hospital of Fujian Medical University, Jiuyi North Road, Xinluo District, Longyan, 364000, Fujian, China
| | - Yi Shen
- Department of Anesthesiology, Longyan First Affiliated Hospital of Fujian Medical University, Jiuyi North Road, Xinluo District, Longyan, 364000, Fujian, China
| | - Hangxiang Fu
- Department of Anesthesiology, Longyan First Affiliated Hospital of Fujian Medical University, Jiuyi North Road, Xinluo District, Longyan, 364000, Fujian, China
| | - Lizhen Yu
- Department of Anesthesiology, Longyan First Affiliated Hospital of Fujian Medical University, Jiuyi North Road, Xinluo District, Longyan, 364000, Fujian, China.
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15
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Yang N, Niu JY, Yu JM. Effect of Transversus Abdominis Plane Block for Laparoscopic Cholecystectomy. Anesth Analg 2022; 135:e7-e8. [PMID: 35709462 DOI: 10.1213/ane.0000000000006057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Na Yang
- Department of Anesthesiology, The Third Affiliated Hospital of Anhui Medical University (The First People's Hospital of Hefei), Hefei, Anhui, China,
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Panda A, Saxena S, Pathak M, Rath SN. Laparoscopic assisted versus ultrasound guided transversus abdominis plane block in laparoscopic surgeries: A systematic review and meta-analysis. TRENDS IN ANAESTHESIA AND CRITICAL CARE 2022. [DOI: 10.1016/j.tacc.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Xu X, Chen X, Zhu W, Zhao J, Liu Y, Duan C, Qi Y. Efficacy and Safety of Ultrasound Guided-Deep Serratus Anterior Plane Blockade With Different Doses of Dexmedetomidine for Women Undergoing Modified Radical Mastectomy: A Randomized Controlled Trial. Front Med (Lausanne) 2022; 9:819239. [PMID: 35198576 PMCID: PMC8860248 DOI: 10.3389/fmed.2022.819239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 01/10/2022] [Indexed: 11/21/2022] Open
Abstract
Background Ultrasound guided-deep serratus anterior plane block (USG-DSAPB) has been used for pain management of patients undergoing modified radical mastectomy (MRM), but evidence supporting their adjuvant analgesic benefits is limited. We explored the efficacy and safety of preemptive use of ropivacaine combined with different doses of dexmedetomidine (DEX) in USG-DSAPB for patients undergoing MRM. Methods Ninety-five female patients undergoing unilateral MRM were allocated randomly to two groups. Group RD1 had 20 mL of 0.5% ropivacaine with 5 mg of dexamethasone and 0.5 μg·kg−1 DEX in USG-DSAPB. Group RD2 had 20 mL of 0.5% ropivacaine with 5 mg of dexamethasone and 1 μg·kg−1 DEX in USG-DSAPB. The primary outcome was sufentanil consumption 72 h after USG-DSAPB. Secondary outcomes were: postoperative pain scores and level of sedation; intraoperative hemodynamics; duration of post-anesthesia care unit (PACU) stay; prevalence of moderate-to-severe pain; one-time puncture success; procedure time of blockade; time to first rescue analgesia; requirement of rescue analgesia; satisfaction scores of patients and surgeons; duration of hospital stay; adverse events; prevalence of chronic pain; quality of postoperative functional recovery. Results Compared with the RD1 group, the visual analog scale score for coughing was significantly lower at 4, 8, 12 h and sufentanil consumption was significantly lower at 4, 8, 12, 24, and 48 h after surgery in the RD2 group (P < 0.05). The time to first rescue analgesia was significantly longer in the RD2 group (P < 0.05). The requirement for rescue analgesia was significantly higher in the RD1 group (P < 0.05). The prevalence of moderate-to-severe pain, number of patients using vasoactive agents, duration of PACU stay, as well as consumption of propofol, remifentanil, and DEX were significantly lower in the RD2 group (P < 0.05). There were no significant differences between the two groups with respect to one-time puncture success, procedure time of blockade, total dermatomal spread, satisfaction scores of patients and surgeons, postoperative complications, duration of hospital stay, 40-item Quality of Recovery questionnaire (QoR-40) score, or prevalence of chronic pain (P > 0.05). Conclusions We discovered that 1 μg·kg−1 (not 0.5 μg·kg−1) DEX combined with 20 mL of 0.5% ropivacaine and 5 mg of dexamethasone in USG-DSAPB could provide superior postoperative analgesia for patients undergoing MRM. However, the quality of postoperative functional recovery and prevalence of chronic pain were similar. Clinical Trial Registration:http://www.chictr.org.cn/showproj.aspx?proj=54929, identifier: ChiCTR2000033685.
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Affiliation(s)
- Xia Xu
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, China
| | - Xingfang Chen
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, China
| | - Wenchao Zhu
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, China
| | - Jing Zhao
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, China
| | - Yanchao Liu
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, China
| | - Caiping Duan
- Department of Anesthesiology, Ordos Central Hospital, Ordos, China
| | - Yingying Qi
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, China
- *Correspondence: Yingying Qi
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18
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Jung J, Jung W, Ko EY, Chung YH, Koo BS, Chung JC, Kim SH. Impact of Bilateral Subcostal Plus Lateral Transversus Abdominis Plane Block on Quality of Recovery After Laparoscopic Cholecystectomy: A Randomized Placebo-Controlled Trial. Anesth Analg 2021; 133:1624-1632. [PMID: 34591808 DOI: 10.1213/ane.0000000000005762] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Previous research has not evaluated the potential effect of transversus abdominis plane (TAP) block on quality of recovery following laparoscopic cholecystectomy. Therefore, we investigated whether addition of the bilateral subcostal and lateral TAP (bilateral dual TAP [BD-TAP]) blocks to multimodal analgesia would improve the quality of recovery as assessed with the Quality of Recovery-40 (QoR-40). METHODS Patients age 18 to 60 years who were scheduled to undergo elective laparoscopic cholecystectomy were randomized to the BD-TAP or control group. The BD-TAP group received the BD-TAP block with multimodal analgesia under general anesthesia, using 0.25% ropivacaine, and the control group was treated with the same method, except that they received the sham block using 0.9% normal saline. Both groups had the same multimodal analgesia regimen, consisting of intravenous dexamethasone, propacetamol, ibuprofen, and oxycodone. The primary outcome was the QoR-40 score at 24 hours after surgery. Data were analyzed using the independent t test, Mann-Whitney U test, χ2 test, and Fisher exact test. RESULTS Thirty-eight patients in each group were recruited. The mean QoR-40 score decreased by 13.6 (95% confidence interval [CI], 8.3-18.8) in the BD-TAP group and 15.6 (95% CI, 6.7-24.5) in the control group. The postoperative QoR-40 score at 24 hours after surgery did not differ between the 2 groups (BD-TAP group, median [interquartile range], 170.5 [152-178]; control group, 161 [148-175]; median difference, 3 [95% CI, -5 to 13]; P = .427). There were no differences between the 2 groups in the pain dimension of the QoR-40: 30.5 (95% CI, 27-33) in the BD-TAP group and 31 (95% CI, 26-32) in the control group; median difference was 0 (95% CI, -2 to 2); P = .77. CONCLUSIONS Our results indicate that the BD-TAP block does not improve the quality of recovery or analgesic outcomes following laparoscopic cholecystectomy. Our results do not support the routine use of the BD-TAP block for this surgery.
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Affiliation(s)
- Jaewoong Jung
- From the Department of Anesthesiology and Pain Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon-si, Republic of Korea
| | - Woohyun Jung
- Department of Anesthesiology and Pain Medicine, Armed Forces Yangju Hospital, Yangju, Republic of Korea
| | - Eun Young Ko
- From the Department of Anesthesiology and Pain Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon-si, Republic of Korea
| | - Yang-Hoon Chung
- From the Department of Anesthesiology and Pain Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon-si, Republic of Korea
| | - Bon-Sung Koo
- From the Department of Anesthesiology and Pain Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon-si, Republic of Korea
| | - Jun Chul Chung
- Department of Surgery, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Republic of Korea
| | - Sang-Hyun Kim
- From the Department of Anesthesiology and Pain Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon-si, Republic of Korea
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Sivapurapu V, Gopal SV, Solomon A. Determination of the efficacy of ultrasound-guided bilateral transversus abdominis plane (US-TAP) block in laparoscopic total extraperitoneal (TEP) repair of unilateral hernia surgeries: A randomized controlled trial. J Anaesthesiol Clin Pharmacol 2021; 37:475-480. [PMID: 34759565 PMCID: PMC8562427 DOI: 10.4103/joacp.joacp_353_19] [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: 10/22/2019] [Revised: 02/01/2020] [Accepted: 03/14/2020] [Indexed: 11/12/2022] Open
Abstract
Background and Aims: Bilateral ultrasound-guided transversus abdominis plane (US-TAP) block has been successfully used to provide analgesia for most lower abdominal procedures. Our aim was to determine the efficacy of US-TAP block with levobupivacaine in laparoscopic total extraperitoneal (TEP) repair of unilateral hernia surgeries under general anaesthesia (GA) as compared to no block. Material and Methods: It is prospective randomised controlled study done in a tertiary care centre in South-East Asia. After obtaining Institute Ethics Committee approval and consent, 60 patients of ASA I-II aged between 18 to 80 years were randomized into two groups.After receiving GA, Group TAP - received bilateral US-TAP block with levobupivacaine 0.25% 0.3ml kg-1 on either side whereas, the control group did not receive any block.The time taken to first request for rescue analgesic (T Rescue) by the patient and the Numeric Rating Scale (NRS) at that time point were noted and tramadol 50mg i.v. was administered, followed by 50mg i.m. PRN for 24 h from the time of extubation. The 24 h analgesic requirement was noted in mg kg-1. Results: Results were analysed using SPSS 16 and P < 0.05 was considered significant. T Rescue was significantly longer in the TAP Group (P = 0.02) with lower NRS at time points 24 h (P = 0.02) and 12 h (P = 0.004). Postoperative nausea and vomiting were significantly less in TAP Group (P < 0.001). Conclusion: Bilateral US-TAP block provided better analgesia and side effect profile as compared to no block when administered in laparoscopic TEP repair of hernia surgeries.
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Affiliation(s)
- Vijayalakshmi Sivapurapu
- Department of Anesthesiology, Indira Gandhi Medical College and Research Institute, Puducherry, India
| | - Sri Vengadesh Gopal
- Department of General Surgery, Indira Gandhi Medical College and Research Institute, Puducherry, India
| | - Ashley Solomon
- Department of General Surgery, Indira Gandhi Medical College and Research Institute, Puducherry, India
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20
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Effect of Subcostal Anterior Quadratus Lumborum Block vs. Oblique Subcostal Transversus Abdominis Plane Block after Laparoscopic Radical Gastrectomy. Curr Med Sci 2021; 41:974-980. [PMID: 34562209 DOI: 10.1007/s11596-021-2429-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 01/20/2021] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To evaluate the analgesic effect of ultrasound-guided subcostal anterior quadratus lumborum block (QLB) for laparoscopic radical gastrectomy surgery. METHODS Patients (aged 20-65 years, ASA I - II, and weighing 40-75 kg) scheduled for elective laparoscopic radical gastrectomy were enrolled in the current study. Sixty patients were randomly assigned to two groups by computer-generated randomization codes: an ultrasound-guided oblique subcostal transversus abdominis plane block (TAPB) group (group T, n=30) or an ultrasound-guided subcostal anterior QLB group (group Q, n=30). In both groups, bilateral ultrasound-guided oblique subcostal TAPB and subcostal anterior QLB were performed before general anesthesia with 0.25% ropivacaine 0.5 mL/kg. For postoperative management, all patients received patient-controlled intravenous analgesia (PCIA) with nalbuphine and sufentanil after surgery, maintaining visual analogue scale (VAS) scores ≤4 within 48 h. The intraoperative consumption of remifentanil, the requirement for sufentanil as a rescue analgesic, and the VAS scores at rest and coughing were recorded at 1, 6, 12, 24 and 48 h after surgery. The recovery (extubation time after surgery, first ambulation time, first flatus time and length of postoperative hospital stay) and the adverse events (nausea and vomiting, skin pruritus, respiratory depression and nerve-block related complications) were observed and recorded. The primary outcome was the perioperative consumption of opioids. RESULTS Compared with group T, the intraoperative consumption of remifentanil, requirement for sufentanil and the frequency of PCIA were reduced in group Q. Meanwhile, VAS scores at all points of observation were significantly lower in group Q than in group T. Patients in group Q were also associated with shorter time to first out-of-bed activity and flatus, and shorter length of postoperative hospital stay than group T (P<0.05). There were no skin pruritus, respiratory depression or nerve-block related complications in both groups. CONCLUSION Compared with ultrasound-guided oblique subcostal TAPB, ultrasound-guided subcostal anterior QLB provided greater opioid-sparing effect, lower visual analogue scores, and shorter postoperative hospital stay for laparoscopic radical gastrectomy.
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21
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Torborg A. Considerations for assessing optimal regional anaesthesia and analgesia in paediatric surgical patients. SOUTHERN AFRICAN JOURNAL OF ANAESTHESIA AND ANALGESIA 2021. [DOI: 10.36303/sajaa.2021.27.5.2682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- A Torborg
- Discipline of Anaesthesiology and Critical Care, University of KwaZulu-Natal,
South Africa
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22
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Kitajima A, Nakatomi T, Otsuka Y, Sanui M, Lefor AK. Cardiac Arrest due to Failed Pacemaker Capture After Peripheral Nerve Blockade With Levobupivacaine: A Case Report. A A Pract 2021; 15:e01445. [PMID: 33793428 PMCID: PMC8083163 DOI: 10.1213/xaa.0000000000001445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2021] [Indexed: 11/17/2022]
Abstract
We describe a patient with a pacemaker who developed cardiac arrest shortly after ultrasound-guided rectus sheath block for postoperative analgesia. The cause of cardiac arrest was capture failure due to an increased pacing threshold, and the patient was promptly treated by increasing the pacing amplitude. Local anesthetics used for rectus sheath block might have affected the pacing threshold and caused pacing capture failure, since local anesthetics can block cardiac sodium channels. Anesthesiologists should recognize the risk of pacemaker capture failure when a large amount of local anesthetic is given to patients with a cardiac pacemaker.
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Affiliation(s)
- Asuka Kitajima
- From the Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Takeshi Nakatomi
- From the Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Yuji Otsuka
- From the Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Masamitsu Sanui
- From the Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
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Swati S, Shagufta N, Erum O, Adil A, Urvashi Y. Ultrasound-Guided Intercostal Nerve Block and Subcostal Transversus Abdominis Plane Block for Postoperative Analgesia in Patients Posted for Open Cholecystectomy: A Randomized Controlled Trial. Anesth Essays Res 2021; 14:376-383. [PMID: 34092845 PMCID: PMC8159063 DOI: 10.4103/aer.aer_100_20] [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: 11/01/2020] [Revised: 11/30/2020] [Accepted: 12/22/2020] [Indexed: 12/04/2022] Open
Abstract
Background: Effective postoperative analgesia leads to early mobilization, fewer pulmonary complications, and shorter hospital stay. Aims: We compared the analgesic effects of ultrasound-guided intercostal nerve (ICN) blocks, subcostal transversus abdominis plane (SCTAP) block, and a control group in open cholecystectomy. Settings and Design: This was a prospective, randomized controlled, double-blind, multi-arm and parallel study. Materials and Methods: The study was conducted on patients of American Society of Anaesthesiology Physical Status Classes I and II, either sex, 18–60 years of age, and body mass index 18–30 kg.m−2. Exclusion criteria were infection at the injection site, coagulopathy, thrombocytopenia, and allergy to the drugs used. Group I (n = 41) received ICN blocks, Group T (n = 41) SCTAP block, and Group C (n = 41) no postoperative block. The duration of analgesia was the primary outcome, and the analgesic consumption, the pain intensity, adverse events, and patient satisfaction were the secondary outcomes. Statistical Analysis: For the continuous data, analysis of variance was used for multiple group comparison and intergroup data were analyzed by Student's t-test. Kruskal-Wallis and Mann-Whitney U tests were applied for ordinal data. P = 0.05 or less was considered statistically significant. Results: The duration of postoperative analgesia was significantly longer in the ICN (mean = 441.6 min; 95% confidence interval [CI], 407.71, 475.49) and SCTAP block (mean = 417.6 min; 95% CI, 390.94, 444.26) as compared to control (mean = 33.98 min; 95% CI, 26.64, 41.32) (P = 0.00) with no significant intergroup difference between the two intervention groups (P = 0.278). The cumulative analgesic consumption was not significantly different between the intervention groups but was significantly reduced in the study groups when compared with the control group (P < 0.001). No notable adverse events were observed. Patients with both the techniques were very satisfied in comparison with the control group (P = 0.00). Conclusion: Both the ICN and SCTAP blocks have similar results in terms of analgesia and patient satisfaction for cholecystectomy.
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Affiliation(s)
- Srivastava Swati
- Department of Cardiac Anaesthesia, LPS Institute of Cardiology, GSVM Medical College, Kanpur, Uttar Pradesh, India
| | - Naaz Shagufta
- Department of Anaesthesiology, AIIMS, Patna, Bihar, India
| | - Ozair Erum
- Department of Anaesthesiology, SKMCH, Muzaffarpur, Bihar, India
| | - Asghar Adil
- Department of Anatomy, AIIMS, Patna, Bihar, India
| | - Yadav Urvashi
- Department of Anesthesiology, UPUMS Saifai, Etawah, Uttar Pradesh, India
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24
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Bremerich DH, Greve S. [The new S1 guidelines "Obstetric analgesia and anesthesia"-Presentation and comments]. Anaesthesist 2021; 70:229-236. [PMID: 33464374 DOI: 10.1007/s00101-020-00910-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Dorothee H Bremerich
- Klinik für Anästhesiologie, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland.
| | - Susanne Greve
- Klinik für Anästhesiologie und Intensivmedizin, Medizinische Hochschule Hannover, Hannover, Deutschland
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Pharmacokinetics of intraperitoneal and subcutaneous levobupivacaine in anesthetized rats. J Anesth 2021; 35:168-174. [PMID: 33386432 DOI: 10.1007/s00540-020-02883-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 11/20/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND We compared the pharmacokinetics of levobupivacaine when administered intraperitoneally, subcutaneously, and intravenously in an anesthetized rat model, to estimate the toxicity risk of a local anesthetic when absorbed from the peritoneum. METHODS Thirty-two rats were anesthetized with sevoflurane. In Experiment 1, we administered 5.0 mg/kg of levobupivacaine intraperitoneally (IP) (n = 7), subcutaneously (SC) (n = 6), or intravenously (IV) (n = 6). In Experiment 2, we administered 2.5 mg/kg of levobupivacaine IP (n = 7) or SC (n = 6). Data are shown as median [range] of Experiment 1. RESULTS In either of experiments, the time to reach maximum plasma concentration of levobupivacaine was shorter in the IP group than in the SC group (IP: 2 [2-5] min; SC: 5 [2-10] min; P = 0.04), and the maximum concentration of levobupivacaine did not differ between the IP and SC groups (IP: 0.45 [0.05-0.67] µg/mL; SC: 0.47 [0.21-0.62] µg/mL; P = 0.90). The area under the curve from time 0 to 120 min after levobupivacaine administration was significantly higher in the SC group than in the IP group in both experiments (IP: 0.29 [0.10-0.54] mg h/L; SC: 0.78 [0.39-0.98] mg h/L; P = 0.04). CONCLUSION Levobupivacaine is rapidly absorbed following IP administration, but its maximum plasma concentration within 2 h following IP administration is no statistical difference as that following SC administration. On the other hand, when levobupivacaine is given subcutaneously, Tmax can exceed 1 h, so we need to be aware of local anesthetic toxicity during this period.
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Fu H, Fu Y, Xu X, Gao Y. Ultrasound-Guided Rectus Sheath Block Combined with Butorphanol for Single-Incision Laparoscopic Cholecystectomy: What is the Optimal Dose of Ropivacaine? J Pain Res 2020; 13:2609-2615. [PMID: 33116803 PMCID: PMC7571579 DOI: 10.2147/jpr.s265418] [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: 06/29/2020] [Accepted: 09/14/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose In recent years, ultrasound-guided rectus sheath block (RSB) has been widely used in postoperative analgesia of abdominal operation. However, there is no uniform standard for the optimal dose of local anesthetics (LA) under ultrasound-guided rectus sheath block. This study aimed to determine the dose of ropivacaine combined with butorphanol that is effective in 50% (ED50) and 95% (ED95) of subjects for successful pain-free ultrasound-guided RSB in single-incision laparoscopic cholecystectomy (SILC). Patients and Methods Twenty-four patients scheduled to undergo single-incision laparoscopic cholecystectomy received an ultrasound-guided RSB. The initial dose of ropivacaine injected was 1.7 mg/kg, which was subsequently increased or decreased by 0.2 mg/kg, depending on whether the previous patient was free from pain (numeric rating scale (NRS) score of incisional pain at rest within 12 h after operation ≤ 3). All patients were treated with butorphanol 0.02 mg/kg as preemptive analgesia. The ED50 and ED95 were calculated using a probit regression model. Results The ED50 and ED95 of ropivacaine combined with butorphanol in ultrasound-guided rectus sheath block for analgesia in SILC, which were calculated by the probit regression model, were 0.719 mg/kg (95% confidence interval (CI), 0.553 mg/kg−0.873 mg/kg) and 0.967 mg/kg (95% CI, 0.835 mg/kg−1.91 mg/kg), respectively. Conclusion As part of a multimodal analgesia strategy, a dose of 0.719 mg/kg ropivacaine provided successful RSB under ultrasound guidance in 50% of the patients who underwent SILC. A dose of 0.967 mg/kg would be successful in 95% of patients.
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Affiliation(s)
- Huimin Fu
- Department of Anesthesiology, Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
| | - Yu Fu
- Department of Anesthesiology, Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
| | - Xingguo Xu
- Department of Anesthesiology, Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
| | - Yongtao Gao
- Department of Anesthesiology, Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
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Zhang J, Liu T, Zhou H, Fei Y, Yu X. The Safety and Efficacy of Ultrasound-Guided Bilateral Dual Transversus Abdominis Plane (BD-TAP) Block in ERAS Program of Laparoscopic Hepatectomy: A Prospective, Randomized, Controlled, Blinded, Clinical Study. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:2889-2898. [PMID: 32764887 PMCID: PMC7382581 DOI: 10.2147/dddt.s255385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 06/23/2020] [Indexed: 02/01/2023]
Abstract
Purpose Postoperative pain management for patients undergoing hepatic resection is still a challenge due to the risk of perioperative liver dysfunction. The transversus abdominis plane (TAP) block is a promising regional analgesic technique. However, the correct guidelines regarding the dose and regimen of local anesthetics in patients undergoing hepatic resection have yet to be established completely. This study aimed to evaluate the safety and efficacy of ultrasound-guided BD-TAP block with a large dose of ropivacaine in laparoscopic hepatectomy. Patients and Methods This prospective, blinded, randomized, controlled study was conducted with 50 patients who were scheduled for selective laparoscopic hepatectomy. Patients who received a BD-TAP block (3 mg/kg of ropivacaine diluted to 60 mL) with general anesthesia were categorized into the BD-TAP block group (n = 25), and those who received general anesthesia were categorized into the control group (n = 25). The primary outcomes were consumption of sufentanil within 48 hours post-operation and plasma ropivacaine concentration. The secondary outcomes were the severity of pain (at rest and upon coughing), nausea and/or vomiting, and quality of recovery. Results Compared with the control group, the patients in BD-TAP block group had a significant reduction of postoperative sufentanil consumption at 2 hours (P = 0.019), 24 hours (P = 0.001), and 48 hours (P = 0.001), and the visual analog scale (VAS) scores on coughing were significantly lower at postoperative 2 hours (P = 0.004). There were no statistically significant differences in postoperative nausea and/or vomiting, flatus, catheter removal, off-bed activity, liver function, or postoperative hospital stay. The mean peak total ropivacaine concentration was 1,067.85 ng/mL, which occurred 1 hour after administering the block, and mean free ropivacaine concentration was 52.32 ng/mL. The highest individual peak plasma concentration was 2,360.90 ng/mL at 45 min postinjection, and the free ropivacaine concentration was 139.29 ng/mL. Conclusion Ultrasound-guided BD-TAP block provides effective postoperative analgesia after laparoscopic hepatectomy. This study also confirms that ultrasound-guided BD-TAP blocks with 3 mg/kg ropivacaine during laparoscopic hepatectomy almost never results in the plasma ropivacaine concentrations associated with neurotoxicity.
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Affiliation(s)
- Jun Zhang
- Department of Anesthesiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Tieshuai Liu
- Department of Anesthesiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Haiyan Zhou
- Department of Anesthesiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Yue Fei
- Department of Anesthesiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Xin Yu
- Department of Anesthesiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
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Ohnesorge H, Günther V, Grünewald M, Maass N, Alkatout İ. Postoperative pain management in obstetrics and gynecology. J Turk Ger Gynecol Assoc 2020; 21:287-297. [PMID: 32500680 PMCID: PMC7726464 DOI: 10.4274/jtgga.galenos.2020.2020.0024] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The efficiency and quality of postoperative pain management may be considered unsatisfactory in Europe, as well as in the United States. Notwithstanding our better understanding of the physiology of pain and the development of new analgesia procedures, the improvement in satisfaction of patients has not be enhanced to the same degree. Obstetrics and gynecology are no exception to this statement. In fact, obstetrics and gynecology are surgical departments in which patients experience the greatest severity of postoperative pain. Current concepts of postoperative pain management are largely based on the administration of systemic non-opioid and opioid analgesics, supplemented with regional analgesia procedures and/or peripheral nerve blockades and, in some cases, the administration of other pain-relieving pharmaceutical agents. Based on the existing body of evidence, it would be appropriate to develop procedure-related concepts of analgesia. The concepts are based on the special circumstances of the respective department, and the scheme of analgesia is aligned to the respective interventions. Generally, however, a surgeon’s individual experience in dealing with the procedures and substances could be more significant than the theoretical advantages demonstrated in preceding investigations.
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Affiliation(s)
- Henning Ohnesorge
- Clinic of Anesthesiology and Operative Intensive Medicine, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Veronika Günther
- Clinic of Obstetrics and Gynecology, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Matthias Grünewald
- Clinic of Anesthesiology and Operative Intensive Medicine, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Nicolai Maass
- Clinic of Obstetrics and Gynecology, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - İbrahim Alkatout
- Clinic of Obstetrics and Gynecology, University Medical Center Schleswig-Holstein, Kiel, Germany
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Zeng Y, Wen Y, Yang J, Sun H. Comparing post-operative analgesic effects of varying doses of dexmedetomidine as an adjuvant to ropivacaine for ultrasound-guided dual transversus abdominis plane block following laparotomy for gynecologic malignancies. Exp Ther Med 2020; 20:860-867. [PMID: 32765653 PMCID: PMC7388559 DOI: 10.3892/etm.2020.8787] [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: 09/23/2019] [Accepted: 04/01/2020] [Indexed: 12/27/2022] Open
Abstract
The aim of the present study was to determine the analgesic effects of ropivacaine combined with different doses of dexmedetomidine for ultrasound-guided transversus abdominis plane (TAP) block immediately following laparotomy in patients with gynecologic malignancies. A further aim was to determine the appropriate clinical dose of dexmedetomidine as an adjuvant for ropivacaine. Patients with gynecologic malignancies scheduled for laparotomy were randomly assigned to group R (TAP block with 0.3% ropivacaine), group RD1 (TAP block with ropivacaine and 0.5 µg/kg dexmedetomidine), group RD2 (TAP block with ropivacaine and 1 µg/kg dexmedetomidine) and group RD3 (TAP block with ropivacaine and 2 µg/kg dexmedetomidine). TAP blocks were performed post-operatively. The four groups all received patient-controlled intravenous analgesia (PCIA) after the operation. The numerical rating scale (NRS) as well as the Ramsay sedation scale (RSS) scores, the first request time for PCIA bolus, oxycodone hydrochloride consumption, the plasma concentration of ropivacaine, the incidence of post-operative complications and adverse events, and patient satisfaction were recorded. Post-operative NRS scores at rest exhibited significant differences between the R group and all the RD groups at 24 h after surgery (P<0.05). Compared with the other groups, the NRS score in the RD3 group was decreased (P<0.05). The RSS scores were higher in all of the RD groups compared with those in the R group at 2 h (P<0.05) and were highest in the RD3 group compared with those in all other groups at 4 h (P<0.05). The first request time for PCIA was significantly longer in the RD3 group compared with that in the RD2, RD1 and R groups (510.47±102.67, 595.47±100.11, 682.43±104.46 and 776.42±143.91 min, respectively; P<0.05). Cumulative opioid consumption based on the number of PCIA bolus requested at 24 and 48 h post-operatively indicated that the total number of PCIA boluses was significantly lower in the RD groups compared with those in the R group at 24 and 48 h (P<0.05). The ropivacaine concentration did not differ among the four groups. There was no significant difference between groups with respect to post-operative nausea and vomiting, bradycardia and hypotension; however, all RD groups had a higher patient satisfaction than group R (P<0.05). Compared with that in the other groups, the duration of post-anesthesia care unit stay in group RD3 was relatively longer due to excessive sedation (P<0.05). In conclusion, TAP blockade using 0.5-2 µg/kg dexmedetomidine combined with 0.3% ropivacaine is a safe and effective treatment for analgesia in laparotomy procedures for gynecologic malignancies. The study was registered in the Chinese Clinical Trial Registry (CHICTR; www.chictr.org.cn) on January 15th, 2019 (registration no. ChiCTR1900020995).
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Affiliation(s)
- Yuexiang Zeng
- Department of Anesthesiology, Hunan Cancer Hospital, Changsha, Hunan 410013, P.R. China
| | - Yiyun Wen
- Department of Anesthesiology, Hunan Cancer Hospital, Changsha, Hunan 410013, P.R. China
| | - Jinfeng Yang
- Department of Anesthesiology, Hunan Cancer Hospital, Changsha, Hunan 410013, P.R. China
| | - Huiping Sun
- Department of Anesthesiology, Hunan Cancer Hospital, Changsha, Hunan 410013, P.R. China
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Liu HL, Zhou RH, Luo LL, Yuan X, Ye L, Luo HG. Ultrasound-Guided Transversus Abdominis Plane Block for Cesarean Delivery: Injection Site Pain as a New Complication and Dexamethasone Reduced Incidence. J Pain Res 2020; 13:565-573. [PMID: 32256104 PMCID: PMC7090204 DOI: 10.2147/jpr.s222767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 03/07/2020] [Indexed: 02/05/2023] Open
Abstract
Background Although ultrasound-guided transversus abdominis plane block (TAPB) is widely used in multimodal analgesia after cesarean delivery (CD), the complications of TAPB during analgesia after CD have rarely been reported. Methods A total of 84 cases of CD were randomly assigned to either a ropivacaine group (R group) or ropivacaine + dexamethasone group (RD group) in this double-blind trial. The pain site and pain degree at rest and during activity at 2 h, 6 h, 10 h, 12 h, 14 h, 16 h, 20 h, and 24 h after maternal surgery were recorded. The consumption of opioids at 24h, postoperative nausea, vomiting, exhaustion, and other adverse reactions were recorded. Results A total of 80 patients were included in the analysis of results. A total of 19 patients developed ISP, 14 in the R group and 5 in the RD group. The incidence of ISP in the R and RD groups was 35% and 12.5%, respectively. The results described above showed that combining dexamethasone with ropivacaine reduced the incidence of ISP, and the difference was statistically significant (P<0.05). Two groups of women with positive ISP had higher values of opioid consumption than women with negative ISP, but the difference was not significant. Conclusion Dexamethasone as an adjuvant for ropivacaine can effectively relieve the ISP of ultrasound-guided TAPB after CD, and can enhance the analgesic effect of ropivacaine.
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Affiliation(s)
- Hai-Lin Liu
- Department of Anesthesiology, The Third Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330008, People's Republic of China
| | - Rui-Hao Zhou
- Department of Pain Management, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Li-Li Luo
- Department of Anesthesiology, The Third Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330008, People's Republic of China
| | - Xue Yuan
- Department of Anesthesiology, The Third Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330008, People's Republic of China
| | - Ling Ye
- Department of Pain Management, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - He-Guo Luo
- Department of Anesthesiology, The Third Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330008, People's Republic of China
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Transversus Abdominis Plane Block Reduced Early Postoperative Pain after Robot-assisted Prostatectomy: a Randomized Controlled Trial. Sci Rep 2020; 10:3761. [PMID: 32111916 PMCID: PMC7048721 DOI: 10.1038/s41598-020-60687-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 02/12/2020] [Indexed: 12/05/2022] Open
Abstract
Analgesic effect of transversus abdominis plane block (TAP block) in lower major abdominal laparoscopic surgery with about 5 cm of maximum surgical scar has been controversial. We hypothesized that TAP block has benefits, so the analgesic effect of TAP block after robot-assisted laparoscopic prostatectomy (RALP) was evaluated. One hundred patients were enrolled in this prospective, double-blinded, randomized study. Standardized general anesthesia with wound infiltration on camera port and fentanyl dose limit of 3 µg/kg was provided. Ultrasound-guided, single-shot subcostal TAP block with either 0.375% ropivacaine (Ropivacaine group, 48 patients) or normal saline (Control group, 52 patients) was performed by anesthesiologist in charge (34 anesthesiologists) after surgical procedure. Pain score using numerical rating scale (NRS) and postoperative intravenous fentanyl were evaluated for the first 24 postoperative hours. Median values (interquartile range) of NRS scores when the patients were transferred to post-anesthesia care unit (PACU) were 5 (2–7) in Ropivacaine group and 6 (4–8) in Control group at rest (P = 0.03), 5 (2–8) in Ropivacaine group and 7 (5–8) in Control group during movement (P < 0.01). These significant differences disappeared at the time of discharging PACU. Fentanyl doses for the first 24 postoperative hours were 210 µg (120–360) in Ropivacaine group and 200 µg (120–370) in Control group (P = 0.79). These results indicated that subcostal TAP block by anesthesiologists of varied level of training reduced postoperative pain immediate after RALP. TAP block had fundamental analgesic effect, but this benefit was too small to reduce postoperative 24-hour fentanyl consumption.
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Li Z, Tang XH, Li Q, Zhang WJ, Tao T, Zhu T. Ultrasound-Guided Oblique Sub-Costal Transversus Abdominis Plane Block as the Principal Anesthesia Technique in Peritoneal Dialysis Catheter Implantation and Plasma Ropivacaine Concentration Evaluation in Esrd Patients: A Prospective, Randomized, Double-Blinded, Controlled Trial. Perit Dial Int 2020; 38:192-199. [PMID: 29848599 DOI: 10.3747/pdi.2017.00222] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Accepted: 12/31/2017] [Indexed: 02/05/2023] Open
Abstract
BackgroundThe ultrasound-guided transversus abdominis plane (TAP) block is generally used for analgesia but not for anesthesia. A TAP block has a partial analgesic effect on the parietal peritoneum in abdominal surgeries. We hypothesized that an ultrasound-guided oblique subcostal TAP block, used as the principal anesthesia technique, could provide a better anesthetic effect on peritoneum stimulation in peritoneal dialysis catheter (PDC) implantation in end-stage renal diseases (ESRD) patients than local anesthetic infiltration (LAI).MethodsEnd-stage renal disease patients undergoing PDC implantation were randomized into 3 groups: LAI Group, unilateral TAP group (Uni-TAP Group) and bilateral TAP group (Bi-TAP Group). A 40-mL dose of 0.25% ropivacaine was used for the regional block (LAI or TAP). The quality of anesthesia, visual analogue scale (VAS) of pain, cumulative rescuing sufentanil consumption, and venous plasma ropivacaine concentrations were compared among the 3 groups.ResultsSixty-nine patients were enrolled, and higher ‘Satisfied’ anesthesia rates from nephrologists and patients were recorded in the 2 TAP groups, compared with the LAI Group. Significantly lower VAS scores were observed in the Uni-TAP Group at a majority of time points compared with the LAI Group. Less cumulative rescuing sufentanil was used in the 2 TAP groups (2.5 ± 2.7 and 3.0 ± 2.8 μg, respectively) compared with the LAI Group (5.8 ± 2.6 μg, p < 0.05). The median peak venous plasma ropivacaine concentrations were below the reported toxic threshold in all 3 groups.ConclusionsAs the principal anesthesia technique, an ultrasound-guided unilateral oblique subcostal TAP block with 40 mL of 0.25% ropivacaine provided better anesthetic effect in PDC implantations in ESRD patients than LAI.
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Affiliation(s)
- Zi Li
- Department of Nephrology, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Xiao Hong Tang
- Department of Nephrology, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Qi Li
- West China Hospital of Sichuan University, Chengdu, People's Republic of China; and Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Wen-juan Zhang
- West China Hospital of Sichuan University, Chengdu, People's Republic of China; and Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Tian Tao
- Department of Nephrology, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Tao Zhu
- West China Hospital of Sichuan University, Chengdu, People's Republic of China; and Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, People's Republic of China
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Abstract
Abstract
In this narrative review article, the authors discuss the anatomy, nomenclature, history, approaches (posterior vs. lateral vs. subcostal), techniques, pharmacology, indications, and complications of transversus abdominis plane blocks, as well as possible alternative truncal blocks.
Despite the scarcity of evidence and contradictory findings, certain clinical suggestions can nonetheless be made. Overall transversus abdominis plane blocks appear most beneficial in the setting of open appendectomy (posterior or lateral approach). Lateral transversus abdominis plane blocks are not suggested for laparoscopic hysterectomy, laparoscopic appendectomy, or open prostatectomy. However, transversus abdominis plane blocks could serve as an analgesic option for Cesarean delivery (posterior or lateral approach) and open colorectal section (subcostal or lateral approach) if there exist contraindications to intrathecal morphine and thoracic epidural analgesia, respectively.
Future investigation is required to compare posterior and subcostal transversus abdominis plane blocks in clinical settings. Furthermore, posterior transversus abdominis plane blocks should be investigated for surgical interventions in which their lateral counterparts have proven not to be beneficial (e.g., laparoscopic hysterectomy/appendectomy, open prostatectomy). More importantly, because posterior transversus abdominis plane blocks can purportedly provide sympathetic blockade and visceral analgesia, they should be compared with thoracic epidural analgesia for open colorectal surgery. Finally, transversus abdominis plane blocks should be compared with newer truncal blocks (e.g., erector spinae plane and quadratus lumborum blocks) with well-designed and adequately powered trials.
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AlGhamdi F, AlSuhebani M, Tobias JD. Transversus abdominus blocks instead of general anesthesia in a child. Saudi J Anaesth 2019; 13:377-380. [PMID: 31572089 PMCID: PMC6753757 DOI: 10.4103/sja.sja_433_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
The transversus abdominis plane (TAP) block is a peripheral nerve block that was originally described in 2001. Considering the sensory distribution of the TAP block, which does not provide visceral anesthesia, it has been used primarily for postoperative analgesia. We present the use of a TAP block as the sole anesthetic for placement of a cutaneous vesicostomy in a 4-year-old child with multiple comorbid conditions. The basic principles of the TAP block are presented, and its previous use instead of general in various clinical scenarios is reviewed.
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Affiliation(s)
- Faris AlGhamdi
- Department of Anesthesiology and Pain Medicine, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Mohammad AlSuhebani
- Department of Pediatric Anesthesiology and Pain Medicine, King Abdullah Specialist Children Hospital, Riyadh, Kingdom of Saudi Arabia
| | - Joseph D. Tobias
- Department of Anesthesiology and Pain Medicine, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Anesthesiology and Pain Medicine, The Ohio State University College of Medicine, Columbus, Ohio, USA
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Sola C, Menacé C, Bringuier S, Saour AC, Raux O, Mathieu O, Capdevila X, Dadure C. Transversus Abdominal Plane Block in Children: Efficacy and Safety: A Randomized Clinical Study and Pharmacokinetic Profile. Anesth Analg 2019; 128:1234-1241. [PMID: 31094793 DOI: 10.1213/ane.0000000000003736] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The transversus abdominis plane (TAP) block has become a common regional anesthesia technique for pain management in a wide variety of abdominal procedures. Evidence to support any particular local anesthetic regimen as well as pharmacokinetic and systemic toxicity risks of TAP block remain insufficiently studied in children. The aim of this study was to compare the analgesic effects and investigate pharmacokinetic profile of levobupivacaine after ultrasound-guided TAP block using a low volume/high concentration (LVHC) or a high volume/low concentration (HVLC) solution in children. METHODS This prospective randomized study included children scheduled for day-case inguinal surgery. Children were randomized to receive TAP block using 0.4 mg·kg levobupivacaine as either HVLC (0.2 mL·kg of 0.2% levobupivacaine) or LVHC (0.1 mL·kg of 0.4% levobupivacaine). The primary outcome was the number of children who required opioid rescue analgesia postoperatively. Pharmacokinetic profile study of levobupivacaine was also performed. RESULTS Seventy patients were equally randomized, and 65 were included in the final analysis. Seventy-one percent of patients did not require any postoperative opioid analgesia. The number of patients who received rescue analgesia was 12 (35%) in the LVHC group and 7 (23%) in the HVLC group (relative risk, 0.64; 95% confidence interval [CI], 0.29-1.42; P = .26). Mean pain scores (FLACC [faces, legs, activity, cry, and consolability]) at postanesthesia care unit discharge did not differ between LVHC and HVLC groups, respectively, 0.39 ± 0.86 and 1 ± 1.71 with mean group difference -0.60 (95% CI, -1.27 to 0.06; P = .08). The pharmacokinetic profile of levobupivacaine was comparable in the 2 groups: the mean total and free levobupivacaine peak concentrations were 379 ± 248 and 3.95 ± 3.16 ng·mL, respectively, occurring 22.5 ± 11 minutes after injection. The highest total and free levobupivacaine concentrations collected, respectively, 1360 and 15.1 ng·mL, remained far below theoretical toxic thresholds. CONCLUSIONS In children, quality of postoperative pain control provided by TAP block using levobupivacaine 0.4 mg·kg administered as either HVLC or LVHC did not differ and was associated with a very low risk of local anesthetic systemic toxicity.
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Affiliation(s)
- Chrystelle Sola
- From the Pediatric Anesthesia Unit, Department of Anesthesia and Critical Care Medicine, Lapeyronie University Hospital, Montpellier University, Montpellier, France
- IGF, Montpellier University, CNRS, INSERM, Montpellier, France
| | - Cecilia Menacé
- Department of Anesthesia and Critical Care Medicine, Lapeyronie University Hospital, Montpellier, France
| | - Sophie Bringuier
- Department of Anesthesia and Critical Care Medicine, Lapeyronie University Hospital, Montpellier, France
| | - Anne-Charlotte Saour
- From the Pediatric Anesthesia Unit, Department of Anesthesia and Critical Care Medicine, Lapeyronie University Hospital, Montpellier University, Montpellier, France
| | - Olivier Raux
- From the Pediatric Anesthesia Unit, Department of Anesthesia and Critical Care Medicine, Lapeyronie University Hospital, Montpellier University, Montpellier, France
| | - Olivier Mathieu
- Department of Medical Pharmacology and Toxicology, Toxicology Laboratory, Montpellier University Hospital, UMR 5569 Hydrosciences Montpellier, Montpellier University, Montpellier, France
| | - Xavier Capdevila
- Department of Anesthesia and Critical Care Medicine, Lapeyronie University Hospital, Inserm Unit 1051 INM, Montpellier University, Montpellier, France
| | - Christophe Dadure
- From the Pediatric Anesthesia Unit, Department of Anesthesia and Critical Care Medicine, Lapeyronie University Hospital, Montpellier University, Montpellier, France
- Department of Anesthesia and Critical Care Medicine, Lapeyronie University Hospital, Inserm Unit 1051 INM, Montpellier University, Montpellier, France
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Kadam VR, Abdullah R. Inadvertent intravenous transverse abdominis plane block (TAP) bolus dose-case report and anatomy of epigastric vessels in relation to TAP block. Indian J Anaesth 2019; 63:406-408. [PMID: 31142887 PMCID: PMC6530278 DOI: 10.4103/ija.ija_146_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Vasanth Rao Kadam
- Department of Anaesthesia and Colorectal Surgery, The University of Adelaide, The Queen Elizabeth Hospital, Woodville, SA, Australia
| | - Rana Abdullah
- Department of Anaesthesia and Colorectal Surgery, The University of Adelaide, The Queen Elizabeth Hospital, Woodville, SA, Australia
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Efficacy of ultrasound-guided oblique subcostal transversus abdominis plane block after laparoscopic sleeve gastrectomy: A double blind, randomized, placebo controlled study. EGYPTIAN JOURNAL OF ANAESTHESIA 2019. [DOI: 10.1016/j.egja.2014.01.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Assessment of the analgesic potency of ropivacaine 0.2% versus ropivacaine 0.5% in transversus abdominis plane block after cesarean delivery. EGYPTIAN JOURNAL OF ANAESTHESIA 2019. [DOI: 10.1016/j.egja.2016.03.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Odor PM, Cavalier AG, Reynolds ND, Ang KS, Parrington SJ, Xu H, Johnston A, Sage FJ. Safety and Pharmacokinetics of Levobupivacaine Following Fascia Iliaca Compartment Block in Elderly Patients. Drugs Aging 2019; 36:541-548. [DOI: 10.1007/s40266-019-00652-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Jain S, Kalra S, Sharma B, Sahai C, Sood J. Evaluation of Ultrasound-Guided Transversus Abdominis Plane Block for Postoperative Analgesia in Patients Undergoing Intraperitoneal Onlay Mesh Repair. Anesth Essays Res 2019; 13:126-131. [PMID: 31031492 PMCID: PMC6444957 DOI: 10.4103/aer.aer_176_18] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Introduction: Ventral hernia is a commonly performed surgical procedure in adults. Laparoscopic intraperitoneal onlay mesh repair (IPOM) of ventral hernia is procedure of choice. IPOM of ventral hernia is associated with significant pain. Hence, our aim was to study the efficacy of instilling preemptive local analgesia for reducing postoperative pain in patients undergoing laparoscopic ventral hernia repairs. Objective: To study the role of local infiltration of 10 ml of 0.5% ropivacaine in the anterior abdominal wall preoperatively to improve pain scores compared to conventional intravenous systemic analgesia. Materials and Methods: The study pool consists of two groups of patients (25 in each group) admitted for laparoscopic uncomplicated ventral hernia repair. Analysis was performed by the SPSS program (Company – International Business Machines Corporation, headquartered at Armonk, New York, USA) for Windows, version 17.0. Normally distributed continuous variables were compared using ANOVA. Categorical variables were analyzed using the Chi-square test. Results: Both groups were matching in terms of demographic features. Postoperatively, pain assessment was performed every 30 min for the first 2 h and was followed up for a period of 24 h at intervals (4, 6, 12, and 24 h). Postoperatively, patients were also assessed for time of ambulation, time of return of bowel sounds at 6, 12, and 24 h, and length of hospital stay. Side effects and complication were noted. Conclusion: Our study demonstrated that supplementing US-guided transversus abdominis plane (TAP) block to conventional systemic analgesics resulted in decreased VAS scores and decreased requirement of rescue analgesics. The patients ambulated early had earlier appearance of bowel sounds and decreased length of hospital stay. There was also decreased incidence of nausea and vomiting. TAP block for laparoscopic IPOM surgery significantly decreases postoperative pain and opioid requirement in patients.
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Affiliation(s)
- Swati Jain
- Department of Anaesthesiology, PGIMER and Dr. RML Hospital, New Delhi, India
| | - Sumit Kalra
- Department of Anaesthesiology, Pain and Perioperative Medicine, Sir Ganga Ram Hospital, New Delhi, India
| | - Bimla Sharma
- Department of Anaesthesiology, Pain and Perioperative Medicine, Sir Ganga Ram Hospital, New Delhi, India
| | - Chand Sahai
- Department of Anaesthesiology, Pain and Perioperative Medicine, Sir Ganga Ram Hospital, New Delhi, India
| | - Jayashree Sood
- Department of Anaesthesiology, Pain and Perioperative Medicine, Sir Ganga Ram Hospital, New Delhi, India
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Tamura T, Yokota S, Ito S, Shibata Y, Nishiwaki K. Local anesthetic spread into the paravertebral space with two types of quadratus lumborum blocks: a crossover volunteer study. J Anesth 2018; 33:26-32. [DOI: 10.1007/s00540-018-2578-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 10/28/2018] [Indexed: 02/07/2023]
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Quadratus Lumborum Block Versus Perioperative Intravenous Lidocaine for Postoperative Pain Control in Patients Undergoing Laparoscopic Colorectal Surgery. Ann Surg 2018; 268:769-775. [DOI: 10.1097/sla.0000000000002888] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Leyva FM, Mendiola WE, Bonilla AJ, Cubillos J, Moreno DA, Chin KJ. Continuous Erector Spinae Plane (ESP) Block for Postoperative Analgesia after Minimally Invasive Mitral Valve Surgery. J Cardiothorac Vasc Anesth 2018; 32:2271-2274. [DOI: 10.1053/j.jvca.2017.12.020] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Indexed: 11/11/2022]
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Barrington MJ, Uda Y. Did ultrasound fulfill the promise of safety in regional anesthesia? Curr Opin Anaesthesiol 2018; 31:649-655. [DOI: 10.1097/aco.0000000000000638] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bilateral sternal infusion of ropivacaine and length of stay in ICU after cardiac surgery with increased respiratory risk: A randomised controlled trial. Eur J Anaesthesiol 2018; 34:56-65. [PMID: 27977439 DOI: 10.1097/eja.0000000000000564] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The continuous bilateral infusion of a local anaesthetic solution around the sternotomy wound (bilateral sternal) is an innovative technique for reducing pain after sternotomy. OBJECTIVE To assess the effects of the technique on the need for intensive care in cardiac patients at increased risk of respiratory complications. DESIGN Randomised, observer-blind controlled trial. SETTING Single centre, French University Hospital. PATIENTS In total, 120 adults scheduled for open-heart surgery, with one of the following conditions: age more than 75 years, BMI >30 kg m, chronic obstructive pulmonary disease, active smoking habit. INTERVENTION Either a bilateral sternal infusion of 0.2% ropivacaine (3 ml h through each catheter; 'intervention' group), or standardised care only ('control' group). Analgesia was provided with paracetamol and self-administered intravenous morphine. MAIN OUTCOME MEASURES The length of time to readiness for discharge from ICU, blindly assessed by a committee of experts. RESULTS No effect was found between groups for the primary outcome (P = 0.680, intention to treat); the median values were 42.4 and 37.7 h, respectively for the control and intervention groups (P = 0.873). Similar nonsignificant trends were noted for other postoperative delays. Significant effects favouring the intervention were noted for dynamic pain, patient satisfaction, occurrence of nausea and vomiting, occurrence of delirium or mental confusion and occurrence of pulmonary complications. In 12 patients, although no symptoms actually occurred, the total ropivacaine plasma level exceeded the lowest value for which neurological symptoms have been observed in healthy volunteers. CONCLUSION Because of a small size effect, and despite significant analgesic effects, this strategy failed to reduce the time spent in ICU. TRIAL REGISTRATION EudraCT (N°: 2012-005225-69); ClinicalTrials.gov (NCT01828788).
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Ishida T, Tanaka S, Sakamoto A, Hirabayashi T, Kawamata M. Plasma ropivacaine concentration after TAP block in a patient with cardiac and renal failure. Local Reg Anesth 2018; 11:57-60. [PMID: 30288098 PMCID: PMC6159791 DOI: 10.2147/lra.s173877] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
We report a successful ultrasound-guided transversus abdominis plane (TAP) block as an analgesic option for minor abdominal surgery in a 66-year-old patient with cardiac, respiratory, and renal dysfunction caused by primary systemic amyloidosis. Bilateral TAP blocks with 120 mg (1.8 mg/kg) of ropivacaine provided sufficient intra- and postoperative analgesia for insertion of a continuous ambulatory peritoneal dialysis catheter. However, the plasma concentration of ropivacaine reached a maximum of 2.5 µg/mL at 15 minutes after the TAP block, a concentration that was potentially neurotoxic. Although apparent signs of local anesthetic systemic toxicity (LAST) such as convulsion or changes in an electrocardiogram were not observed, the patient became drowsy after the TAP block, which might be one of the mild symptoms of LAST. A TAP block by itself can thus be an anesthetic option for patients undergoing minor abdominal surgery. However, cardiac and renal dysfunction might influence the pharmacokinetics of a local anesthetic used, and attention should be paid to the possibility of LAST even with a low dose of a local anesthetic for patients with cardiac and renal failure.
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Affiliation(s)
- Takashi Ishida
- Department of Anesthesiology and Resuscitology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan,
| | - Satoshi Tanaka
- Department of Anesthesiology and Resuscitology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan,
| | - Akiyuki Sakamoto
- Department of Anesthesiology and Resuscitology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan,
| | - Takanobu Hirabayashi
- Department of Anesthesiology and Resuscitology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan,
| | - Mikito Kawamata
- Department of Anesthesiology and Resuscitology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan,
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Fantin R, Brunner C, Putz G. Potential for lowering the risk of autonomic dysreflexia by means of transversus abdominis plane block in a paraplegic patient for cesarean delivery. Int J Obstet Anesth 2018; 36:134-135. [PMID: 30055871 DOI: 10.1016/j.ijoa.2018.06.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 06/21/2018] [Accepted: 06/25/2018] [Indexed: 11/19/2022]
Affiliation(s)
- R Fantin
- Department of Anesthesiology and Intensive Care, Innsbruck Medical University, Innsbruck, Austria.
| | - C Brunner
- Department of Gynecology and Obstetrics, Innsbruck Medical University, Innsbruck, Austria
| | - G Putz
- Department of Anesthesiology and Intensive Care, Innsbruck Medical University, Innsbruck, Austria
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Aikawa K, Tanaka N, Morimoto Y. Anesthetic management with subcostal transversus abdominis plane block in recessive dystrophic epidermolysis bullosa for peritoneal dialysis catheter replacement: a case report. JA Clin Rep 2018; 4:37. [PMID: 32026958 PMCID: PMC6967288 DOI: 10.1186/s40981-018-0175-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Accepted: 05/04/2018] [Indexed: 11/10/2022] Open
Abstract
Background Recessive dystrophic epidermolysis bullosa (RDEB) is a rare, hereditary mucocutaneous disorder that can involve renal insufficiency. If a vascular access for hemodialysis is unavailable, peritoneal dialysis can be utilized. This report describes an anesthetic management with ultrasound-guided transversus abdominis plane block (TAPB) in a patient with RDEB for peritoneal dialysis catheter replacement. Case presentation A 49-year-old woman with RDEB needed to undergo peritoneal dialysis catheter replacement. As general, neuraxial and local infiltration anesthesia can lead to serious complications; we planned anesthetic management with subcostal TAPB as the primary analgesia modality. In the operating theater, surgery was initiated after performing left-sided subcostal TAPB. The patient complained of moderate pain at some points during surgery, and the pain was controlled with intravenous or local anesthetics without serious complications. Conclusions In summary, subcostal TAPB could be a useful option for peritoneal dialysis catheter surgery in patients with RDEB.
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Affiliation(s)
- Katsuhiro Aikawa
- Department of Anesthesiology and Critical Care Medicine, Faculty of Medicine and Graduate School of Medicine Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan.
| | - Nobuhiro Tanaka
- Department of Anesthesiology and Critical Care Medicine, Faculty of Medicine and Graduate School of Medicine Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
| | - Yuji Morimoto
- Department of Anesthesiology and Critical Care Medicine, Faculty of Medicine and Graduate School of Medicine Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
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Spread of Quadratus Lumborum Block to the Paravertebral Space Via Intramuscular Injection. Reg Anesth Pain Med 2018; 43:372-377. [DOI: 10.1097/aap.0000000000000735] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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