|
1
|
Reintam Blaser A, Koitmäe M, Bachmann KF, De Gaetano P, Kiisk E, Laisaar KT, Piva S, Stahl K, Tamme K, Acosta S. Management of acute mesenteric ischaemia in adult patients: a systematic review and meta-analysis. World J Emerg Surg 2025; 20:36. [PMID: 40275298 PMCID: PMC12020090 DOI: 10.1186/s13017-025-00614-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2025] [Accepted: 04/16/2025] [Indexed: 04/26/2025] Open
Abstract
BACKGROUND Guidance on managing acute mesenteric ischaemia (AMI) is largely based on expert opinion and retrospective studies pooling different subtypes of AMI. In clinical practice, management strategy is often selected based on the patient's severity of illness, whereas randomized controlled trials or even adjusted analyses comparing different strategies are rarely available. We aimed to perform a systematic review and meta-analysis on the effect of different management options when adjusted for the baseline severity of illness. METHODS A literature search was performed in PubMed, the Cochrane Library, Web of Science and Scopus. Studies recruiting patients after the year 2000, assessing at least 10 adult patients with reliably confirmed AMI, and comparing different management approaches were considered for inclusion. Thirteen study questions on different management strategies in different subtypes of AMI were formulated a priori. We included studies reporting results of adjusted analyses or reporting any variables reflecting the severity of illness in both study groups under comparison. RESULTS A total of 3324 publications were identified, 321 were selected for full-text review and 31 included in the review and analysis. Most of the studies comparing different management strategies of AMI did not report the severity of illness in the groups under comparison. Any variable that could be considered to reflect the severity of illness was reported in 26 studies. The available data only allowed one meta-regression analysis comparing initial endovascular revascularization versus open surgery in arterial occlusive AMI, including four studies that reported white blood cell count and lactate. The results indicate that the significant advantage of the endovascular approach suggested in the crude analysis may be abolished when adjusting for the severity of the illness. Narrative summaries and raw data are presented for other research questions. CONCLUSIONS The severity of illness plays an important role in the selection of management strategy and largely determines the outcome of any treatment, yet is generally not considered in available studies assessing the management of AMI. There is a major gap in the literature precluding appropriate analyses on treatment effects. Future studies should report subtypes of AMI and the severity of illness for each group. STUDY REGISTRATION PROSPERO CRD42024568497, date of registration: July 20th, 2024.
Collapse
Affiliation(s)
- Annika Reintam Blaser
- Institute of Clinical Medicine, University of Tartu, Tartu, Estonia.
- Department of Intensive Care Medicine, Lucerne Cantonal Hospital, Lucerne, Switzerland.
| | - Merli Koitmäe
- Institute of Mathematics and Statistics, University of Tartu, Tartu, Estonia
- Estonian Genome Center, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Kaspar F Bachmann
- Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Intensive Care Unit, Department of Acute Medicine, University Hospital Basel, Basel, Switzerland
| | - Paola De Gaetano
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
- Department of Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Ele Kiisk
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Kaja-Triin Laisaar
- Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Simone Piva
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
- Department of Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Klaus Stahl
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Kadri Tamme
- Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Anesthesiology and Intensive Care Clinic, Tartu University Hospital, Tartu, Estonia
| | - Stefan Acosta
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| |
Collapse
|
|
2
|
Bulun Yediyildiz M, Yilmaz Ak H, Durmuş İ, Taşkin K, Keles E, Çevik B, Api M. Efficacy of ultrasound-guided bilateral rectus sheath block vs. local anesthetic infiltration in gynecologic oncology patients undergoing midline laparotomy: a triple-blinded randomized controlled trial. Minerva Anestesiol 2025; 91:147-154. [PMID: 39480232 DOI: 10.23736/s0375-9393.24.18302-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2024]
Abstract
BACKGROUND Postoperative pain is a serious problem in gynecological oncology patients. Rectus sheath block (RSB) is increasingly utilized as a part of multimodal analgesia. The purpose of this three blinded, randomized-controlled trial is to compare the analgesic efficacy of ultrasound-guided (US-guided) bilateral rectus sheath block (BRSB) and local anesthetic wound infiltration (LAWI) application in patients undergoing midline laparotomy for gynecologic cancer. METHODS This prospective, single-center, three-blinded, randomized clinical trial enrolled a total of 60 patients who underwent surgery through a midline laparotomy. Patients were randomly allocated into two groups and were administered either LAWI or BRSB with 20 mL of 0.25% bupivacaine just after the end of surgery. Both groups were compared for Numeric Rating Scale (NRS) pain scores, time to first analgesic requirement, total tramadol consumption. RESULTS Fifty-five patients (BRSB=28, LAWI=27) completed the study. The BRSB group had significantly lower NRS scores at 2, 6, 12, and 24th hours (P<0.001). The median (interquartile range, IQR) NRS scores for BRSB group were 3 (3-3) at 2nd hours, 3 (2-4) at 6th hours, 3 (2-4) at 12th hours and 3 (2-3) at 24th hours. For the LAWI group, the median (IQR) NRS scores were 4 (3-4) at 2nd hours, 4 (3-5) at 6th hours, 4 (3-4) at 12th hours and 4 (3-4) at 24th hours. The BRSB group had significantly less additional tramadol consumption than the LAWI group (P<0.001). CONCLUSIONS The US-guided BRSB is a safe and feasible technique. This technique resulted in reduced postoperative pain scores, decreased tramadol usage, and prolonged pain relief compared to LAWI.
Collapse
Affiliation(s)
- Merve Bulun Yediyildiz
- Department of Anesthesiology and Reanimation, Kartal Dr. Lütfi Kırdar City Hospital, University of Health Sciences, Istanbul, Türkiye -
| | - Hülya Yilmaz Ak
- Department of Anesthesiology and Reanimation, Kartal Dr. Lütfi Kırdar City Hospital, University of Health Sciences, Istanbul, Türkiye
| | - İrem Durmuş
- Department of Anesthesiology and Reanimation, Kartal Dr. Lütfi Kırdar City Hospital, University of Health Sciences, Istanbul, Türkiye
| | - Kübra Taşkin
- Department of Anesthesiology and Reanimation, Kartal Dr. Lütfi Kırdar City Hospital, University of Health Sciences, Istanbul, Türkiye
| | - Esra Keles
- Department of Gynecologic Oncology, Kartal Dr. Lütfi Kırdar City Hospital, University of Health Sciences, Istanbul, Türkiye
| | - Banu Çevik
- Department of Anesthesiology and Reanimation, Kartal Dr. Lütfi Kırdar City Hospital, University of Health Sciences, Istanbul, Türkiye
| | - Murat Api
- Department of Gynecologic Oncology, Kartal Dr. Lütfi Kırdar City Hospital, University of Health Sciences, Istanbul, Türkiye
| |
Collapse
|
|
3
|
Kim ED, Lee Y, Choi S, Lee H, Ohn C, Kwon W. Abdominal Wall Block Decreases Intraoperative Opioid Con-Sumption by Surgical Pleth Index-Guided Remifentanil Administration in Single-Port Laparoscopic Herniorrhaphy: A Prospective Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16012. [PMID: 36498087 PMCID: PMC9736213 DOI: 10.3390/ijerph192316012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/26/2022] [Accepted: 11/27/2022] [Indexed: 06/17/2023]
Abstract
Abdominal wall blocks (AWBs) can reduce pain during surgery and lessen opioid demand. Since it is difficult to know the exact level of intraoperative pain, it is not known how much the opioid dose should be reduced. In this study, using the surgical pleth index (SPI), which indicates pain index from sympathetic fibers, the amount of remifentanil consumption was investigated. We conducted single-port laparoscopic hernia repair in 64 patients, as follows: the regional block group (R group) was treated with AWB, while the control group (C group) was only subjected to general anesthesia. In both groups, the remifentanil concentration was adjusted to maintain the SPI score between 30 and 40 during surgery. The primary parameter was the amount of remifentanil. A total of 52 patients completed the study (24 in the R group, 28 in the C group). The remifentanil dose during surgery was decreased in the R group (29 ± 21 vs. 56 ± 36 ng/kg/min; p = 0.002). Visual analogue scale score and additional administrated analgesics were also low in the R group. As such, AWB can reduce the remifentanil dose while maintaining the same pain level.
Collapse
|
|
4
|
Muacevic A, Adler JR. Comparison of Postoperative Analgesic Efficacy of Ultrasound-Guided Bilateral Rectus Sheath Block With That of Local Anaesthetic Infiltration in Patients Undergoing Emergency Midline Laparotomy Surgeries: A Randomised Controlled Trial. Cureus 2022; 14:e31033. [PMID: 36475212 PMCID: PMC9717716 DOI: 10.7759/cureus.31033] [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] [Accepted: 11/02/2022] [Indexed: 01/25/2023] Open
Abstract
Purpose Rectus sheath block (RSB) is increasingly utilised as a part of multimodal analgesia in laparotomy surgeries. We proposed this study to compare the analgesic efficacy of ultrasound-guided bilateral RSB with local anaesthetic (LA) infiltration. The primary outcome was the visual analogue scale (VAS) at rest and cough. The secondary outcomes were the postoperative morphine consumption, time to first rescue analgesia, incidence of postoperative nausea and vomiting (PONV) and patient satisfaction score. Methods In our prospective, single-centre, randomised clinical trial, we enrolled a total of 100 patients undergoing emergency midline laparotomy surgeries. They were randomly allocated into two groups and were administered either LA infiltration (group L, n=50) or ultrasound-guided bilateral RSB (group R, n=50) with 15-20 ml of 0.25% bupivacaine end operatively. The categorical and ordinal variables were analysed using Chi-square/ Fisher's exact test. The continuous and discrete variables were analysed using Mann-Whitney/independent Student t-test. Results The median VAS scores in the postoperative period were significantly lower with RSB when compared with LA. Statistically significant differences in median VAS scores were noticed at one hour (P<0.001), four hours (P=0.001), eight hours (P<0.001), and 12 hours (P=0.014) at rest, and at one hour (P<0.001), four hours (P<0.001) and eight hours (P<0.001) during cough. The median morphine consumption was less with RSB (P<0.001). The time to first rescue analgesia was prolonged with RSB (P<0.001). The incidence of PONV was significantly lower with RSB (P=0.027). Conclusion Bilateral ultrasound-guided RSB provides extended postoperative analgesia at rest and cough for patients undergoing emergency laparotomy surgeries when compared with LA infiltration. There was a significant reduction in morphine consumption, incidence of PONV, and prolonged time to first rescue analgesia with RSB.
Collapse
|
|
5
|
Siripruekpong S, Aphinyankul J, Chanchayanon T, Oofuvong M, Pakpirom J, Choksuchat C, Packawatchai P, Klongdee JN. Minimal effective dose of ultrasound-guided rectus sheath block to reduce oral analgesic requirement after ambulatory laparoscopic tubal resection: a randomized controlled superiority trial. Trials 2022; 23:228. [PMID: 35313936 PMCID: PMC8935718 DOI: 10.1186/s13063-022-06158-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 03/07/2022] [Indexed: 11/16/2022] Open
Abstract
Background The effective dose during ultrasound-guided rectus sheath block (URSB) for reducing pain after laparoscopic tubal ligation is reported to be 100 mg of 0.25% bupivacaine. We examined the minimal effective dose of 0.25% bupivacaine for URSB on oral analgesic requirement after ambulatory single-port laparoscopic tubal resection. Methods A prospective, randomized controlled, superiority trial was conducted among patients who had been scheduled for ambulatory laparoscopic tubal resection between September 2015 and January 2019 at a tertiary care hospital in southern Thailand. Anesthesia was induced following protocol. The intervention group was allocated to receive a bilateral URSB using 10 ml of 0.25% bupivacaine on either side after intubation (total 50 mg) while the control group did not receive the sham block. Patients and assessors were blinded to the study intervention. All patients received a multimodal analgesia regimen as follows: fentanyl and ketorolac intraoperatively and fentanyl and oral acetaminophen at the post-anesthetic care unit. Postoperative oral analgesic requirement (acetaminophen and/or ibuprofen) at home was the primary outcome. Postoperative time to first analgesic requirement, oral analgesia (acetaminophen/ibuprofen), and pain score at 6 and 24 h were accessed via telephone interviews. Percentage, effect size (ES), and 95% confidence interval (CI) were presented. Results A total of 66 out of 79 eligible patients were analyzed (32 intervention, 34 control). Intraoperative fentanyl consumption was significantly lower in the intervention group (ES [95% CI]: 0.58 [0.08, 1.07] mcg, p = 0.022). Time to first oral analgesia in the intervention group was significantly longer than that of the control group (ES [95% CI]: 0.66 [0.14, 1.16] h, p = 0.012). The proportion of oral analgesia requirement at 24 h after surgery in the control group was significantly higher than that in the intervention group (97% vs 75%, p = 0.012). Pain scores at 6 and 24 h were similar in both groups although slightly lower in the intervention group (ES [95% CI]: 0.22 [−0.26, 0.71], p = 0.368 and 0.33 [−0.16, 0.81], p = 0.184, respectively). Conclusion A dose of 0.25% bupivacaine 50 mg for URSB reduced the oral analgesic requirement at 24 h and prolonged the time to first analgesic requirement after ambulatory laparoscopic tubal resection. Trial registration Thaiclinicaltrials.orgTCTR20150921002. Registered on 18 September 2015
Collapse
|
|
6
|
Howle R, Ng SC, Wong HY, Onwochei D, Desai N. Comparison of analgesic modalities for patients undergoing midline laparotomy: a systematic review and network meta-analysis. Can J Anaesth 2021; 69:140-176. [PMID: 34739706 DOI: 10.1007/s12630-021-02128-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 09/08/2021] [Accepted: 09/08/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Midline laparotomy is associated with severe pain. Epidural analgesia has been the established standard, but multiple alternative regional anesthesia modalities are now available. We aimed to compare continuous and single-shot regional anesthesia techniques in this systematic review and network meta-analysis. METHODS We included randomized controlled trials on adults who were scheduled for laparotomy with solely a midline incision under general anesthesia and received neuraxial or regional anesthesia for pain. Network meta-analysis was performed with a frequentist method, and continuous and dichotomous outcomes were presented as mean differences and odds ratios, respectively, with 95% confidence intervals. The quality of evidence was rated with the grading of recommendations, assessment, development, and evaluation system. RESULTS Overall, 36 trials with 2,056 patients were included. None of the trials assessed erector spinae plane or quadratus lumborum block, and rectus sheath blocks and transversus abdominis plane blocks were combined into abdominal wall blocks (AWB). For the co-primary outcome of pain score at rest at 24 hr, with a minimal clinically important difference (MCID) of 1, epidural was clinically superior to control and single-shot AWB; epidural was statistically but not clinically superior to continuous wound infiltration (WI); and no statistical or clinical difference was found between control and single-shot AWB. For the co-primary outcome of cumulative morphine consumption at 24 hr, with a MCID of 10 mg, epidural and continuous AWB were clinically superior to control; epidural was clinically superior to continuous WI, single-shot AWB, single-shot WI, and spinal; and continuous AWB was clinically superior to single-shot AWB. The quality of evidence was low in view of serious limitations and imprecision. Other results of importance included: single-shot AWB did not provide clinically relevant analgesic benefit beyond two hr; continuous WI was clinically superior to single-shot WI by 8-12 hr; and clinical equivalence was found between epidural, continuous AWB, and continuous WI for the pain score at rest, and epidural and continuous WI for the cumulative morphine consumption at 48 hr. CONCLUSIONS Single-shot AWB were only clinically effective for analgesia in the early postoperative period. Continuous regional anesthesia modalities increased the duration of analgesia relative to their single-shot counterparts. Epidural analgesia remained clinically superior to alternative continuous regional anesthesia techniques for the first 24 hr, but reached equivalence, at least with respect to static pain, with continuous AWB and WI by 48 hr. TRIAL REGISTRATION PROSPERO (CRD42021238916); registered 25 February 2021.
Collapse
Affiliation(s)
- Ryan Howle
- Department of Anaesthesia, Mater Misericordiae University Hospital, Dublin, Ireland.
| | - Su-Cheen Ng
- Department of Anaesthesia, Beacon Hospital, Dublin, Ireland
| | - Heung-Yan Wong
- Department of Anaesthesia, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Desire Onwochei
- Department of Anaesthesia, Guy's and St Thomas' NHS Foundation Trust, London, UK.,King's College London, London, UK
| | - Neel Desai
- Department of Anaesthesia, Guy's and St Thomas' NHS Foundation Trust, London, UK.,King's College London, London, UK
| |
Collapse
|
|
7
|
Teshome D, Hunie M, Essa K, Girma S, Fenta E. Rectus sheath block and emergency midline laparotomy at a hospital in Ethiopia: A prospective observational study. Ann Med Surg (Lond) 2021; 68:102572. [PMID: 34336198 PMCID: PMC8318980 DOI: 10.1016/j.amsu.2021.102572] [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: 05/23/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Midline laparotomy is associated with severe postoperative pain. Literature showed controversial results regarding the efficacy of the rectus sheath block. METHODS This is a prospective cohort study that recruits 30 patients in the rectus sheath block (RSB) group and 30 patients in the multimodal analgesia (MMA) group who underwent emergency midline laparotomy. The RSB was performed by an experienced anesthetist using a land-mark technique. Independent t-test and Mann-Whitney-U test were used for numeric data while Chi-Square or Fisher exact test was used for categorical variables. P-values < 0.05 were considered as statistically significant. RESULTS The numeric rating scale score at the recovery was significantly reduced in an RSB group with a p-value of 0.039. Postoperative numeric rating scale scores at 3rd, 6th, 12th, and 24th hours were statistically significantly lower in the RSB group. Postoperative tramadol consumption in 24 h was significantly lower with a p-value of 0.0001 for the rectus sheath group. CONCLUSIONS For midline laparotomy, adding a bilateral rectus sheath block at the end of the operation might be an effective postoperative analgesia option.
Collapse
Affiliation(s)
- Diriba Teshome
- Department of Anesthesia, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Metages Hunie
- Department of Anesthesia, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Keder Essa
- Department of Anesthesia, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Sossina Girma
- Department of Anesthesia, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Efrem Fenta
- Department of Anesthesia, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| |
Collapse
|
|
8
|
Gupta N, Kumar A, Harish RK, Jain D, Swami AC. Comparison of postoperative analgesia and opioid requirement with thoracic epidural vs. continuous rectus sheath infusion in midline incision laparotomies under general anaesthesia - A prospective randomised controlled study. Indian J Anaesth 2020; 64:750-755. [PMID: 33162568 PMCID: PMC7641078 DOI: 10.4103/ija.ija_976_19] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 03/29/2020] [Accepted: 06/23/2020] [Indexed: 11/13/2022] Open
Abstract
Background and Aims: To assess and compare the effect of bilateral continuous rectus sheath infusion (CRSB) for postoperative analgesia with continuous thoracic epidural infusion (TEA) in patients undergoing midline incision laparotomies. Methods: A prospective, randomised study involving sixty patients with Indian Society of Anesthesiologists (ASA) grade I to III, planned for elective laparotomy were enrolled for the study. Patients were randomly allocated into two groups. In the TEA group, an epidural was sited before induction of general anaesthesia (GA), whereas in the CRSB group, bilateral ultrasound-guided RSB catheters were placed at the end of the surgical procedure, before extubation. Both groups received continuous 0.2% Ropivacaine infusion for postoperative analgesia. They were followed for two post-operative days (POD), for the opioid requirement and post-operative pain at rest, coughing, and moving. Age and body mass index (BMI) were compared using independent t-test and visual analogue scale (VAS) scores were compared by the Mann–Whitney test between the two groups. Opioid consumption, gender, and type of surgery were compared using the Chi-Square test. Statistical analysis was done using Statistical Package for Social Sciences (SPSS 21.0). Results: Opioid consumption in both groups was comparable, for the first two post-operative days with no statistically significant difference. Pain scores were comparable among the groups at all times except postoperative day (POD) 0 (4 h and 12 h postop) and POD 2 (8 AM and 12 PM), where lower pain scores were observed in CRSB Group. Conclusions: As a part of the multimodal analgesia technique, CRSB offers a reliable, safe, and effective alternative to TEA.
Collapse
Affiliation(s)
- Nandita Gupta
- Department of Anaesthesia, Fortis Hospital, Mohali, Punjab, India
| | - Amit Kumar
- Department of Anaesthesia, Fortis Hospital, Mohali, Punjab, India
| | - Rajesh K Harish
- Department of Anaesthesia, Fortis Hospital, Mohali, Punjab, India
| | - Deepak Jain
- Department of Surgery, Fortis Hospital, Mohali, Punjab, India
| | - Adarsh C Swami
- Department of Anaesthesia, Fortis Hospital, Mohali, Punjab, India
| |
Collapse
|
|
9
|
Assessment of the analgesic effectiveness of bilateral rectus sheath block as postoperative analgesia for midline laparotomy: Prospective observational cohort study. INTERNATIONAL JOURNAL OF SURGERY OPEN 2020. [DOI: 10.1016/j.ijso.2020.06.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
|
10
|
Transversus Abdominis Plane (TAP) and Rectus Sheath Blocks: a
Technical Description and Evidence Review. CURRENT ANESTHESIOLOGY REPORTS 2019. [DOI: 10.1007/s40140-019-00351-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|