{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,30]],"date-time":"2026-01-30T10:47:26Z","timestamp":1769770046873,"version":"3.49.0"},"reference-count":20,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["elsevier.es","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Revista Espa\u00f1ola de Anestesiolog\u00eda y Reanimaci\u00f3n (English Edition)"],"published-print":{"date-parts":[[2026,1]]},"DOI":"10.1016\/j.redare.2026.501986","type":"journal-article","created":{"date-parts":[[2026,1,12]],"date-time":"2026-01-12T17:08:31Z","timestamp":1768237711000},"page":"501986","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Predictive value of muscle tone loss and perfusion index in the success of supraclavicular brachial plexus block: A pilot study"],"prefix":"10.1016","volume":"73","author":[{"given":"M.A.","family":"Hern\u00e1ndez-Govea","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.F.","family":"\u00c1lvarez-Orenday","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8399-1046","authenticated-orcid":false,"given":"M.","family":"Guerra-Hern\u00e1ndez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"V.B.","family":"Kway","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6742-4877","authenticated-orcid":false,"given":"A.M.","family":"Castro-Alem\u00e1n","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.redare.2026.501986_bib0005","first-page":"272","article-title":"Actualidades en el bloqueo de plexo braquial","volume":"39","author":"Dzul-Mart\u00edn","year":"2016","journal-title":"Rev mex anestesiol"},{"key":"10.1016\/j.redare.2026.501986_bib0010","doi-asserted-by":"crossref","first-page":"210","DOI":"10.1002\/ca.22254","article-title":"Brachial plexus anesthesia: a review of the relevant anatomy, complications, and anatomical variations","volume":"27","author":"Mian","year":"2014","journal-title":"Clin Anat"},{"key":"10.1016\/j.redare.2026.501986_bib0015","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1016\/j.rca.2012.07.004","article-title":"Bilateral ultrasound-guided supraclavicular block","volume":"40","author":"V\u00e1squez","year":"2012","journal-title":"Rev Colomb Anestesiol"},{"key":"10.1016\/j.redare.2026.501986_bib0020","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1097\/AAP.0b013e31819a3f81","article-title":"Ultrasound-guided supraclavicular block","volume":"34","author":"Perlas","year":"2009","journal-title":"Reg Anesth Pain Med"},{"issue":"1","key":"10.1016\/j.redare.2026.501986_bib0025","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1097\/AAP.0b013e3182367b97","article-title":"Comparison of a single and double-injection technique for ultrasound-guided supraclavicular block","volume":"37","author":"Roy","year":"2010","journal-title":"Reg Anesth Pain Med"},{"key":"10.1016\/j.redare.2026.501986_bib0030","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1093\/bja\/aet417","article-title":"Effects of dexamethasone as a local anesthetic adjuvant for brachial plexus block: a systematic review and meta-analysis of randomized trials","volume":"112","author":"Choi","year":"2014","journal-title":"Br J Anesth"},{"key":"10.1016\/j.redare.2026.501986_bib0035","doi-asserted-by":"crossref","first-page":"234","DOI":"10.4103\/aer.AER_2_18","article-title":"Effect of dexamethasone on characteristics of supraclavicular nerve block with bupivacaine and ropivacaine: a prospective, double-blind, randomized control trial","volume":"12","author":"Bindal","year":"2018","journal-title":"Anesth Essays Res"},{"key":"10.1016\/j.redare.2026.501986_bib0040","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1136\/rapm-2018-000014","article-title":"Effect of local anesthetic volume (20 mL vs 30 mL ropivacaine) on electromyography of the diaphragm and pulmonary function after ultrasound-guided supraclavicular brachial plexus block: a randomized controlled trial","volume":"44","author":"Bao","year":"2018","journal-title":"Reg Anesth Pain Med"},{"key":"10.1016\/j.redare.2026.501986_bib0045","doi-asserted-by":"crossref","first-page":"580","DOI":"10.1016\/j.bjan.2019.09.002","article-title":"Hemidiaphragmatic paralysis after ultrasound-guided supraclavicular block: a prospective cohort study","volume":"69","author":"Ferr\u00e9","year":"2019","journal-title":"Rev Bras Anestesiol"},{"issue":"6","key":"10.1016\/j.redare.2026.501986_bib0050","doi-asserted-by":"crossref","first-page":"776","DOI":"10.1016\/j.bja.2019.01.006","article-title":"Incidence of sub-perineural injection using a targeted intracluster supraclavicular ultrasound-guided approach in cadavers","volume":"122","author":"Retter","year":"2019","journal-title":"Br J Anesth"},{"issue":"2","key":"10.1016\/j.redare.2026.501986_bib0055","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1093\/bja\/aex166","article-title":"Predicting successful supraclavicular brachial plexus block using pulse oximeter perfusion index","volume":"119","author":"Abdelnasser","year":"2017","journal-title":"Br J Anesth"},{"key":"10.1016\/j.redare.2026.501986_bib0060","first-page":"1","article-title":"The efficacy of adjuvants to bupivacaine in ultrasound-guided supraclavicular block: a comparative study between dexmedetomidine, ketamine, and fentanyl","volume":"11","author":"Mustafa","year":"2019","journal-title":"Ain Shams J Anesthesiol"},{"key":"10.1016\/j.redare.2026.501986_bib0065","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1111\/j.1399-6576.1965.tb00523.x","article-title":"A comparison of the hydrochloride and carbon dioxide salts of lidocaine and prilocaine in epidural analgesia","volume":"16","author":"Bromage","year":"1965","journal-title":"Acta Anaesthesiol Scand Suppl"},{"key":"10.1016\/j.redare.2026.501986_bib0070","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1111\/j.1399-6576.1966.tb00360.x","article-title":"Axillary plexus block. A double-blind study of 59 cases using mepivacaine and Lac-43","volume":"21","author":"Hollm\u00e9n","year":"1966","journal-title":"Acta Anaesthesiol Scand"},{"key":"10.1016\/j.redare.2026.501986_bib0075","doi-asserted-by":"crossref","first-page":"415","DOI":"10.4103\/ija.IJA_803_19","article-title":"Truncal injection brachial plexus block: a description of a novel injection technique and dose finding study","volume":"64","author":"Sivashanmugam","year":"2020","journal-title":"Indian J Anaesth"},{"key":"10.1016\/j.redare.2026.501986_bib0080","doi-asserted-by":"crossref","first-page":"272","DOI":"10.1016\/j.rca.2017.06.003","article-title":"Ultrasound guided supraclavicular perivascular block. Anatomical, technical medial approach description and changes in regional perfusion","volume":"45","author":"Herrera","year":"2017","journal-title":"Rev Colomb Anestesiol"},{"key":"10.1016\/j.redare.2026.501986_bib0085","doi-asserted-by":"crossref","first-page":"250","DOI":"10.1097\/ALN.0b013e3181c5d943","article-title":"Ultrasound-guided supraclavicular block: what is intraneural?","volume":"122","author":"Morfey","year":"2010","journal-title":"Anestesiology"},{"key":"10.1016\/j.redare.2026.501986_bib0090","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1186\/s12871-018-0570-0","article-title":"Analgesic effect of Ropivacaine combined with Dexmedetomidine on brachial plexus block","volume":"18","author":"Liu","year":"2018","journal-title":"BMC Anesthesiol"},{"key":"10.1016\/j.redare.2026.501986_bib0095","doi-asserted-by":"crossref","first-page":"2412","DOI":"10.1159\/000489647","article-title":"Physiological responses and Gene expression in ultrasound-guided supraclavicular brachial plexus block: a comparative study","volume":"46","author":"Sayyed","year":"2018","journal-title":"Cell Physiol Biochem"},{"key":"10.1016\/j.redare.2026.501986_bib0100","doi-asserted-by":"crossref","first-page":"751","DOI":"10.1097\/EJA.0000000000000248","article-title":"Combination of dexamethasone and local anaesthetic solution in peripheral nerve blocks: a meta-analysis of randomized controlled trials","volume":"32","author":"Huynh","year":"2015","journal-title":"Eur J Anaesthesiol"}],"container-title":["Revista Espa\u00f1ola de Anestesiolog\u00eda y Reanimaci\u00f3n (English Edition)"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2341192926000077?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2341192926000077?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,1,29]],"date-time":"2026-01-29T19:07:42Z","timestamp":1769713662000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2341192926000077"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":20,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["S2341192926000077"],"URL":"https:\/\/doi.org\/10.1016\/j.redare.2026.501986","relation":{},"ISSN":["2341-1929"],"issn-type":[{"value":"2341-1929","type":"print"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Predictive value of muscle tone loss and perfusion index in the success of supraclavicular brachial plexus block: A pilot study","name":"articletitle","label":"Article Title"},{"value":"Revista Espa\u00f1ola de Anestesiolog\u00eda y Reanimaci\u00f3n (English Edition)","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.redare.2026.501986","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Published by Elsevier Espa\u00f1a, S.L.U. on behalf of Sociedad Espa\u00f1ola de Anestesiolog\u00eda, Reanimaci\u00f3n y Terap\u00e9utica del Dolor.","name":"copyright","label":"Copyright"}],"article-number":"501986"}}