{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T06:01:46Z","timestamp":1778565706477,"version":"3.51.4"},"reference-count":23,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2018,11,1]],"date-time":"2018-11-01T00:00:00Z","timestamp":1541030400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,11,1]],"date-time":"2018-11-01T00:00:00Z","timestamp":1541030400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2019,11,1]],"date-time":"2019-11-01T00:00:00Z","timestamp":1572566400000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["bjanaesthesia.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["British Journal of Anaesthesia"],"published-print":{"date-parts":[[2018,11]]},"DOI":"10.1016\/j.bja.2018.07.020","type":"journal-article","created":{"date-parts":[[2018,8,24]],"date-time":"2018-08-24T19:17:32Z","timestamp":1535138252000},"page":"1133-1137","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":16,"title":["Perfusion index as a reliable parameter of vasomotor disturbance in complex regional pain syndrome"],"prefix":"10.1016","volume":"121","author":[{"given":"K.","family":"Chung","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K.H.","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E.D.","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.bja.2018.07.020_bib1","first-page":"1339","article-title":"Exaggerated vasoconstriction in complex regional pain syndrome-1 is associated with impaired resistance artery endothelial function and local vascular reflexes","volume":"35","author":"Dayan","year":"2008","journal-title":"J\u00a0Rheumatol"},{"key":"10.1016\/j.bja.2018.07.020_bib2","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1186\/1471-2474-7-91","article-title":"Increased endothelin-1 and diminished nitric oxide levels in blister fluids of patients with intermediate cold type complex regional pain syndrome type 1","volume":"7","author":"Groeneweg","year":"2006","journal-title":"BMC Musculoskelet Disord"},{"key":"10.1016\/j.bja.2018.07.020_bib3","doi-asserted-by":"crossref","first-page":"1267","DOI":"10.1111\/j.1526-4637.2010.00914.x","article-title":"Vasomotor disturbances in complex regional pain syndrome","volume":"11","author":"Wasner","year":"2010","journal-title":"Pain Med"},{"key":"10.1016\/j.bja.2018.07.020_bib4","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1111\/papr.12403","article-title":"Pathophysiological mechanisms involved in vasomotor disturbances in complex regional pain syndrome and implications for therapy: a Review","volume":"16","author":"Kortekaas","year":"2016","journal-title":"Pain Pract"},{"key":"10.1016\/j.bja.2018.07.020_bib5","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1097\/00002508-199612000-00011","article-title":"Validation of thermography in the diagnosis of reflex sympathetic dystrophy","volume":"12","author":"Bruehl","year":"1996","journal-title":"Clin J Pain"},{"key":"10.1016\/j.bja.2018.07.020_bib6","doi-asserted-by":"crossref","first-page":"339","DOI":"10.3344\/kjp.2014.27.4.339","article-title":"Do severity score and skin temperature asymmetry correlate with the subjective pain score in the patients with complex regional pain syndrome?","volume":"27","author":"Jeon","year":"2014","journal-title":"Korean J Pain"},{"key":"10.1016\/j.bja.2018.07.020_bib7","doi-asserted-by":"crossref","first-page":"430","DOI":"10.1191\/026921599670196521","article-title":"Objective and subjective assessments of temperature differences between the hands in reflex sympathetic dystrophy","volume":"13","author":"Oerlemans","year":"1999","journal-title":"Clin Rehabil"},{"key":"10.1016\/j.bja.2018.07.020_bib8","doi-asserted-by":"crossref","first-page":"1316","DOI":"10.1007\/s00134-005-2790-2","article-title":"Noninvasive monitoring of peripheral perfusion","volume":"31","author":"Lima","year":"2013","journal-title":"Intensive Care Med"},{"key":"10.1016\/j.bja.2018.07.020_bib9","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1213\/01.ane.0000220947.02689.9f","article-title":"Peripheral flow index is a reliable and early indicator of regional block success","volume":"103","author":"Galvin","year":"2006","journal-title":"Anesth Analg"},{"key":"10.1016\/j.bja.2018.07.020_bib10","doi-asserted-by":"crossref","first-page":"1018","DOI":"10.1111\/j.1399-6576.2009.01968.x","article-title":"Pulse oximeter perfusion index as an early indicator of sympathectomy after epidural anesthesia","volume":"53","author":"Ginosar","year":"2009","journal-title":"Acta Anaesthesiol Scand"},{"key":"10.1016\/j.bja.2018.07.020_bib11","doi-asserted-by":"crossref","first-page":"1227","DOI":"10.1016\/j.crad.2013.07.003","article-title":"Oximetry-derived perfusion index as an early indicator of CT-guided thoracic sympathetic blockade in palmar hyperhidrosis","volume":"68","author":"Huang","year":"2013","journal-title":"Clin Radiol"},{"key":"10.1016\/j.bja.2018.07.020_bib12","doi-asserted-by":"crossref","first-page":"9","DOI":"10.2147\/LRA.S30257","article-title":"Use of perfusion index from pulse oximetry to determine efficacy of stellate ganglion block","volume":"5","author":"Yamazaki","year":"2012","journal-title":"Local Reg Anesth"},{"key":"10.1016\/j.bja.2018.07.020_bib13","doi-asserted-by":"crossref","first-page":"326","DOI":"10.1111\/j.1526-4637.2006.00169.x","article-title":"Proposed new diagnostic criteria for complex regional pain syndrome","volume":"8","author":"Harden","year":"2007","journal-title":"Pain Med"},{"key":"10.1016\/j.bja.2018.07.020_bib14","doi-asserted-by":"crossref","first-page":"146","DOI":"10.3344\/kjp.2009.22.2.146","article-title":"Comparison of the diagnostic validity of real and absolute skin temperature differences for complex regional pain syndrome","volume":"22","author":"Francis Nahm","year":"2009","journal-title":"Korean J Pain"},{"key":"10.1016\/j.bja.2018.07.020_bib15","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1016\/S0001-2998(78)80014-2","article-title":"Basic principles of ROC analysis","volume":"8","author":"Metz","year":"1978","journal-title":"Semin Nucl Med"},{"key":"10.1016\/j.bja.2018.07.020_bib16","doi-asserted-by":"crossref","first-page":"3473","DOI":"10.1002\/sim.1580","article-title":"ROC methodology within a monitoring framework","volume":"22","author":"Parker","year":"2003","journal-title":"Stat Med"},{"key":"10.1016\/j.bja.2018.07.020_bib17","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1186\/1475-925X-5-30","article-title":"Thermography imaging during static and controlled thermoregulation in complex regional pain syndrome type 1: diagnostic value and involvement of the central sympathetic system","volume":"5","author":"Niehof","year":"2006","journal-title":"Biomed Eng Online"},{"key":"10.1016\/j.bja.2018.07.020_bib18","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/S0304-3959(01)00470-5","article-title":"Skin temperature side differences-a diagnostic tool for CRPS?","volume":"98","author":"Wasner","year":"2002","journal-title":"Pain"},{"key":"10.1016\/j.bja.2018.07.020_bib19","first-page":"127","article-title":"Palmar hyperhidrosis: intraoperative monitoring with laser Doppler blood flow as a guide for success after endoscopic thoracic sympathectomy","volume":"52","author":"Ng","year":"2003","journal-title":"Neurosurgery"},{"key":"10.1016\/j.bja.2018.07.020_bib20","first-page":"207","article-title":"Diurnal and nocturnal skin temperature regulation in chronic complex regional pain syndrome","volume":"16","author":"Schilder","year":"2015","journal-title":"J\u00a0Pain"},{"key":"10.1016\/j.bja.2018.07.020_bib21","doi-asserted-by":"crossref","first-page":"1224","DOI":"10.1111\/j.1526-4637.2010.00911.x","article-title":"A\u00a0hypothesis for the cause of complex regional pain syndrome-type I (reflex sympathetic dystrophy): pain due to deep-tissue microvascular pathology","volume":"11","author":"Coderre","year":"2010","journal-title":"Pain Med"},{"key":"10.1016\/j.bja.2018.07.020_bib22","doi-asserted-by":"crossref","first-page":"h2730","DOI":"10.1136\/bmj.h2730","article-title":"Complex regional pain syndrome","volume":"351","author":"Bruehl","year":"2015","journal-title":"BMJ"},{"key":"10.1016\/j.bja.2018.07.020_bib23","doi-asserted-by":"crossref","first-page":"2142","DOI":"10.1016\/j.pain.2013.06.039","article-title":"Local cytokine changes in complex regional pain syndrome type I (CRPS I) resolve after 6 months","volume":"154","author":"Lenz","year":"2013","journal-title":"Pain"}],"container-title":["British Journal of Anaesthesia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0007091218305944?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0007091218305944?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,13]],"date-time":"2025-09-13T18:51:26Z","timestamp":1757789486000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0007091218305944"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,11]]},"references-count":23,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2018,11]]}},"alternative-id":["S0007091218305944"],"URL":"https:\/\/doi.org\/10.1016\/j.bja.2018.07.020","relation":{},"ISSN":["0007-0912"],"issn-type":[{"value":"0007-0912","type":"print"}],"subject":[],"published":{"date-parts":[[2018,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Perfusion index as a reliable parameter of vasomotor disturbance in complex regional pain syndrome","name":"articletitle","label":"Article Title"},{"value":"British Journal of Anaesthesia","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bja.2018.07.020","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 British Journal of Anaesthesia. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}