Erector Spinae Plane Block
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Erector spinae plane block (ESPB) is a novel analgesic technique that can reduce post-operative pain and postoperative opioid consumption in laparoscopic surgeries. We searched PubMed, Scopus, and Web of Science on November 17th, 2023 for clinical trials comparing ESPB with other analgesic techniques or placebo for laparoscopic surgeries. We meta-analyzed post-operative pain at rest, postoperative opioid consumption, time to first rescue analgesic request, and postoperative nausea and vomiting using a random effects model. ESPB significantly reduced opioid consumption compared to placebo (SMD, (95CI), p-value; -1.837, (-2.331, -1.343), < 0.001) and also compared to transversus abdominis plane block (TAPB) (SMD, (95CI), p-value; -1.351, (-1.815, -0.887), < 0.001) but not quadratus lumborum plane block (QLB) (SMD, (95CI), p-value; 0.022, (-0.241, 0.286), 0.869). ESPB also significantly reduced participant-reported pain scores at rest at 24h post-operation compared to placebo (SMD, (95CI), p-value; -0.612, (-0.797, -0.428), < 0.001) and TAPB (SMD, (95CI), p-value; -0.465, (-0.767, -0.162), < 0.001), however, there was a significant increase in pain score compared to QLB (SMD, (95CI), p-value; 1.025, 0.156, 1.894), 0.021). A statistically significant increase in time to first rescue analgesic in ESPB groups compared to placebo and TAPB groups was observed in our meta-analysis. There was a lower post-operative nausea and vomiting rate in the ESPB groups compared to placebo groups, yet a comparable rate with QLB and TAPB groups was observed in the meta-analysis. ESPB is an effective and safe analgesic technique for managing post-operative pain and opioid consumption in laparoscopic surgeries compared to placebo, reducing postoperative nausea or vomiting as well. Compared to other techniques, ESPB has a similar efficacy to QLB, except for the pain score at 24 h post-operation, but appears to be superior to TAPB as an analgesic technique in laparoscopic surgeries, with a similar safety profile. Prospero registration ID: CRD42024508363. Link: https://www.crd.york.ac.uk/PROSPERO/#recordDetails.
Erector spinae plane block for laparoscopic surgeries: a systematic review and meta-analysis · PMID 39472781Although intercostal nerve blocks are sometimes approached with caution due to concerns about potentially high local anesthetic uptake, they remain a valuable tool in specific clinical situations. On the other hand, the erector spinae plane block is currently often favored for its broader coverage and versatility. The hypothesis was that the intercostal nerve block, applied directly by surgeons under direct vision in patients undergoing uniportal video-assisted thoracoscopic surgery, might offer superior analgesia and fewer complications compared to the erector spinae plane block. In this multicenter, double-blind, placebo-controlled randomized trial, 100 patients undergoing uniportal thoracoscopic surgery (wedge excision or lobectomy) within an enhanced recovery program received either a surgical intercostal nerve block under thoracoscopic guidance or an ultrasound-guided erector spinae plane block, followed by 30 ml ropivacaine 0.5% (n = 50) or saline (n = 50). The primary outcome measured was 12-h morphine consumption postextubation. Secondary outcomes included 24-h morphine use, pain severity, rescue analgesia need, postoperative complications, and length of stay. Plasma levels of local anesthetics were also assessed. The intercostal nerve block group had significantly lower mean 12-h morphine consumption compared to the erector spinae plane block group (10.9 mg vs . 17.6 mg; P = 0.0015), as well as lower mean 24-h consumption (18.7 mg vs . 26.7 mg; P = 0.018). Intercostal blocks also led to lower pain scores in the first 2 h postoperatively and a reduced need for rescue analgesia (16% vs . 40%; P = 0.0033). No differences were found in patient satisfaction, complications, or length of stay. Notably, the erector spinae plane block group showed higher systemic absorption of local anesthetics. For uniportal thoracoscopic surgery, intercostal nerve block significantly reduces morphine consumption and systemic anesthetic absorption compared to erector spinae plane block.
Erector Spinae Plane Block versus Intercostal Nerve Blocks in Uniportal Videoscopic-assisted Thoracic Surgery: A Multicenter, Double-blind, Prospective Randomized Placebo-controlled Trial · PMID 40537064Rib fracture(s) is a common and painful injury often associated with significant morbidity (e.g., respiratory complications) and high mortality rates, especially in the elderly. Risk stratification and prompt implementation of analgesic pathways using a multimodal analgesia approach comprise a primary endpoint of care to reduce morbidity and mortality associated with rib fractures. This narrative review aims to describe the most recent evidence and care pathways currently available, including risk stratification tools and pharmacologic and regional analgesic blocks frequently used as part of the broadly recommended multimodal analgesic approach. Available literature was searched using PubMed and Embase databases for each topic addressed herein and reviewed by content experts. Four risk stratification tools were identified, with the Study of the Management of Blunt Chest Wall Trauma score as most predictive. Current evidence on pharmacologic (i.e., acetaminophen, nonsteroidal anti-inflammatory drugs, gabapentinoids, ketamine, lidocaine, and dexmedetomidine) and regional analgesia (i.e., thoracic epidural analgesia, thoracic paravertebral block, erector spinae plane block, and serratus anterior plane block) techniques was reviewed, as was the pathophysiology of rib fracture(s) and its associated complications, including the development of chronic pain and disabilities. Rib fracture(s) continues to be a serious diagnosis, with high rates of mortality, development of chronic pain, and disability. A multidisciplinary approach to management, combined with appropriate analgesia and adherence to care bundles/protocols, has been shown to decrease morbidity and mortality. Most of the risk-stratifying care pathways identified perform poorly in predicting mortality and complications after rib fracture(s). RéSUMé: OBJECTIF: Les fractures des côtes sont des blessures courantes et douloureuses souvent associées à une morbidité importante (p. ex., complications respiratoires) et à des taux de mortalité élevés, surtout chez les personnes âgées. La stratification des risques et la mise en œuvre rapide de voies analgésiques à l’aide d’une approche d’analgésie multimodale constituent un critère d’évaluation principal des soins visant à réduire la morbidité et la mortalité associées aux fractures des côtes. Ce compte rendu narratif a pour objectif de décrire les données probantes les plus récentes et les parcours de soins actuellement disponibles, y compris les outils de stratification des risques et les blocs analgésiques pharmacologiques et régionaux fréquemment utilisés dans le cadre de l’approche analgésique multimodale largement recommandée. La littérature disponible a été recherchée à l’aide des bases de données PubMed et Embase pour chaque sujet abordé dans le présent compte rendu et examinée par des expert·es en contenu. Quatre outils de stratification des risques ont été identifiés, le score de l’Étude de la prise en charge des traumatismes contondants de la paroi thoracique (Study of the Management of Blunt Chest Wall Trauma) étant le plus prédictif. Les données probantes actuelles sur les techniques d’analgésie pharmacologiques (c.-à-d. acétaminophène, anti-inflammatoires non stéroïdiens, gabapentinoïdes, kétamine, lidocaïne et dexmédétomidine) et d’analgésie régionale (c.-à-d. analgésie péridurale thoracique, bloc paravertébral thoracique, bloc du plan des muscles érecteurs du rachis et bloc du plan du muscle grand dentelé) ont été examinées, de même que la physiopathologie de la ou des fractures des côtes et de leurs complications associées, y compris l’apparition de douleurs chroniques et d’incapacités. Les fractures des côtes continuent d’être un diagnostic grave, avec des taux élevés de mortalité, de développement de douleurs chroniques et d’invalidité. Il a été démontré qu’une approche multidisciplinaire de la prise en charge, combinée à une analgésie appropriée et à l’adhésion aux ensembles et protocoles de soins, réduit la morbidité et la mortalité. La plupart des parcours de soins de stratification des risques identifiés sont peu performants pour prédire la mortalité et les complications après une ou plusieurs fractures de côtes.
Analgesia for rib fractures: a narrative review · PMID 38459368Multimodal analgesic strategy is pivotal for enhanced recovery after surgery. The objective of this trial was to assess the effect of subanesthetic esketamine vs. placebo combined with erector spinae plane block (ESPB) vs. intercostal nerve block (ICNB) on postoperative recovery following thoracoscopic lung resection. This randomized, controlled, 2×2 factorial trial was conducted at a university hospital in Suzhou, China. One hundred adult patients undergoing thoracoscopic lung surgery were randomized to one of four groups (esketamine-ESPB, esketamine-ICNB, placebo-ESPB, and placebo-ICNB) to receive i.v. esketamine 0.3 mg/kg or normal saline placebo combined with ESPB or ICNB using 0.375% ropivacaine 20 ml. All patients received flurbiprofen axetil and patient-controlled fentanyl. The primary outcome was quality of recovery (QoR) at 24 h postoperatively, assessed using the QoR-15 scale, with a minimal clinically important difference of 6.0. The median age was 57 years and 52% were female. No significant interaction effect was found between esketamine and regional blocks on QoR ( P =0.215). The QoR-15 score at 24 h was 111.5±5.8 in the esketamine group vs. 105.4±4.5 in the placebo group (difference=6.1, 95% CI: 4.0-8.1; P <0.001); 109.7±6.2 in the ESPB group vs. 107.2±5.6 in the ICNB group (difference=2.5, 95% CI: 0.2-4.9; P =0.033; not statistically significant after Bonferroni correction). Additionally, esketamine resulted in higher QoR-15 scores at 48 h (difference=4.6) and hospital discharge (difference=1.6), while ESPB led to a higher QoR-15 score at 48 h (difference=3.0). For patients undergoing thoracoscopic lung resection, subanesthetic esketamine improved QoR after surgery, while ICNB can be used interchangeably with ESPB as a component of multimodal analgesia.
Esketamine vs. placebo combined with erector spinae plane block vs. intercostal nerve block on quality of recovery following thoracoscopic lung resection: a randomized controlled factorial trial · PMID 39172717Breast cancer is currently the most prevalent cancer diagnosed globally, and there is a significant gap in the availability of effective first-line treatment options. In addition to a cancer diagnosis, breast cancer patients face additional pain and morbidity after treatment. Radiation fibrosis, muscle spasms, muscle pain, neuropathy, and limited shoulder function are all potential side effects of breast cancer treatment and breast reconstruction. Post-mastectomy pain syndrome affects 25-60% of people after breast surgery. The current review moves forward to explain interventional pain management options that can be used to supplement conservative measures (physical therapy, medication, topical ointments) to help these patients. There are many new interventional procedures to treat chest wall pain, neuropathic pain, and spasticity after breast surgery. Currently, the most commonly performed procedures are botulinum toxin injections, serratus anterior plane blocks, intercostobrachial nerve blocks, thoracic paravertebral nerve blocks, pectoralis nerve blocks, and erector spinae nerve blocks. Utilizing one of these interventional procedures, along with physical therapy and pharmacologic interventions, can help manage post-mastectomy pain syndrome in the millions of breast cancer patients diagnosed and treated every year.
Interventional Treatment Options for Post-mastectomy Pain · PMID 37646901Laparoscopic cholecystectomy can be associated with significant postoperative pain that is difficult to treat. We aimed to evaluate the available literature and develop updated recommendations for optimal pain management after laparoscopic cholecystectomy. A systematic review was performed using the procedure-specific postoperative pain management (PROSPECT) methodology. Randomised controlled trials and systematic reviews published in the English language from August 2017 to December 2022 assessing postoperative pain after laparoscopic cholecystectomy using analgesic, anaesthetic or surgical interventions were identified from MEDLINE, Embase and Cochrane Databases. From 589 full text articles, 157 randomised controlled trials and 31 systematic reviews met the inclusion criteria. Paracetamol combined with NSAIDs or cyclo-oxygenase-2 inhibitors should be given either pre-operatively or intra-operatively, unless contraindicated. In addition, intra-operative intravenous (i.v.) dexamethasone, port-site wound infiltration or intraperitoneal local anaesthetic instillation are recommended, with opioids used for rescue analgesia. As a second-line regional technique, the erector spinae plane block or transversus abdominis plane block may be reserved for patients with a heightened risk of postoperative pain. Three-port laparoscopy, a low-pressure pneumoperitoneum, umbilical port extraction, active aspiration of the pneumoperitoneum and saline irrigation are recommended technical aspects of the operative procedure. The following interventions are not recommended due to limited or no evidence on improved pain scores: single port or mini-port techniques, routine drainage, low flow insufflation, natural orifice transluminal endoscopic surgery (NOTES), infra-umbilical incision, i.v. clonidine, nefopam and regional techniques such as quadratus lumborum block or rectus sheath block. Several interventions provided better pain scores but are not recommended due to risk of side effects: spinal or epidural anaesthesia, gabapentinoids, i.v. lidocaine, i.v. ketamine and i.v. dexmedetomidine.
Pain management after laparoscopic cholecystectomy: A systematic review and procedure-specific postoperative pain management (PROSPECT) recommendations · PMID 39129451Approving is you asserting each sentence on the left says what the text on the right says. Where a conclusion could not be identified the whole abstract is shown.
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