{"title":"The midpoint transverse process to pleura (MTP) block for postoperative analgesia in patients undergoing modified radical mastectomy: A case series.","authors":"Rakesh Kumar, Sadik Mohammed, Bharat Paliwal, Manoj Kamal, Swati Chhabra, Pradeep Bhatia, Rashmi Syal","doi":"10.4103/joacp.joacp_147_22","DOIUrl":null,"url":null,"abstract":"<p><p>Among the various regional anesthesia techniques used for postoperative analgesia in the modified radical mastectomy (MRM), thoracic paravertebral block (TPVB) is presently considered the technique of choice. Nevertheless, TPVB may lead to complications like inadvertent vascular puncture, hypotension, epidural or intrathecal spread, pleural puncture, or pneumothorax. Recently, a newer technique \"midpoint transverse process to pleura\" (MTP) block has been described in which the tip of the needle is placed at the midpoint between the transverse process and pleura. In this case series, we included ten patients of American Society of Anesthesiologist status I/II scheduled for MRM. Ultrasound-guided MTP block was performed and the catheter was inserted on the side of the surgery at the level of T4 level. The block was successful in the all patients as their median visual analogue score at rest and movement was 2 and 3, respectively, in first 24 h postoperatively. Only three patients required rescue analgesia in the first 24 h. No procedural-related complications were noticed in any patient. We concluded that MTP block provided effective perioperative analgesia with minimal rescue analgesia requirement and satisfactory safety profile.</p>","PeriodicalId":14946,"journal":{"name":"Journal of Anaesthesiology, Clinical Pharmacology","volume":null,"pages":null},"PeriodicalIF":1.5000,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10805222/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Anaesthesiology, Clinical Pharmacology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/joacp.joacp_147_22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/7/29 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 0
Abstract
Among the various regional anesthesia techniques used for postoperative analgesia in the modified radical mastectomy (MRM), thoracic paravertebral block (TPVB) is presently considered the technique of choice. Nevertheless, TPVB may lead to complications like inadvertent vascular puncture, hypotension, epidural or intrathecal spread, pleural puncture, or pneumothorax. Recently, a newer technique "midpoint transverse process to pleura" (MTP) block has been described in which the tip of the needle is placed at the midpoint between the transverse process and pleura. In this case series, we included ten patients of American Society of Anesthesiologist status I/II scheduled for MRM. Ultrasound-guided MTP block was performed and the catheter was inserted on the side of the surgery at the level of T4 level. The block was successful in the all patients as their median visual analogue score at rest and movement was 2 and 3, respectively, in first 24 h postoperatively. Only three patients required rescue analgesia in the first 24 h. No procedural-related complications were noticed in any patient. We concluded that MTP block provided effective perioperative analgesia with minimal rescue analgesia requirement and satisfactory safety profile.
期刊介绍:
The JOACP publishes original peer-reviewed research and clinical work in all branches of anaesthesiology, pain, critical care and perioperative medicine including the application to basic sciences. In addition, the journal publishes review articles, special articles, brief communications/reports, case reports, and reports of new equipment, letters to editor, book reviews and obituaries. It is international in scope and comprehensive in coverage.