{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T12:04:39Z","timestamp":1793361879255,"version":"4.5.0"},"reference-count":22,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,10]]},"DOI":"10.1213\/ane.0b013e31822b876f","type":"journal-article","created":{"date-parts":[[2011,8,5]],"date-time":"2011-08-05T09:41:51Z","timestamp":1312537311000},"page":"951-955","source":"Crossref","is-referenced-by-count":119,"title":["The Minimum Effective Anesthetic Volume of 0.75% Ropivacaine in Ultrasound-Guided Interscalene Brachial Plexus Block"],"prefix":"10.1213","volume":"113","author":[{"given":"Philippe","family":"Gautier","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Catherine","family":"Vandepitte","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caroline","family":"Ramquet","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mieke","family":"DeCoopman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daquan","family":"Xu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Admir","family":"Hadzic","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-41-20210902","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1213\/00000539-197005000-00029","article-title":"Interscalene brachial plexus block.","volume":"49","author":"Winnie","year":"1970","journal-title":"Anesth Analg"},{"key":"R2-41-20210902","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1097\/00000539-200107000-00037","article-title":"A comparison of 1 prilocaine with 0.5 ropivacaine for outpatient-based surgery under axillary brachial plexus block.","volume":"93","author":"Janzen","year":"2001","journal-title":"Anesth Analg"},{"key":"R3-41-20210902","doi-asserted-by":"crossref","first-page":"274","DOI":"10.1034\/j.1399-6576.2000.440309.x","article-title":"A comparison of coracoid and axillary approaches to the brachial plexus.","volume":"44","author":"Koscielniak-Nielsen","year":"2000","journal-title":"Acta Anaesthesiol Scand"},{"key":"R4-41-20210902","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1097\/00003643-199703000-00008","article-title":"Readiness for surgery after axillary block: single or multiple injection techniques.","volume":"14","author":"Koscielniak-Nielsen","year":"1997","journal-title":"Eur J Anaesthesiol"},{"key":"R5-41-20210902","doi-asserted-by":"crossref","first-page":"436","DOI":"10.1097\/00000542-200308000-00026","article-title":"Evaluation of the lateral modified approach for continuous interscalene block after shoulder surgery.","volume":"99","author":"Borgeat","year":"2003","journal-title":"Anesthesiology"},{"key":"R6-41-20210902","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1213\/ane.0b013e3181a3272c","article-title":"A prospective, randomized, controlled trial comparing ultrasound versus nerve stimulator guidance for interscalene block for ambulatory shoulder surgery for postoperative neurological symptoms.","volume":"109","author":"Liu","year":"2009","journal-title":"Anesth Analg"},{"key":"R7-41-20210902","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1097\/ALN.0b013e3181a915c7","article-title":"An estimation of the minimum effective anesthetic volume of 2 lidocaine in ultrasound-guided axillary brachial plexus block.","volume":"111","author":"ODonnell","year":"2009","journal-title":"Anesthesiology"},{"key":"R8-41-20210902","doi-asserted-by":"crossref","first-page":"242","DOI":"10.1097\/AAP.0b013e31819a7225","article-title":"Minimal local anesthetic volume for peripheral nerve block: a new ultrasound-guided, nerve dimension-based method.","volume":"34","author":"Eichenberger","year":"2009","journal-title":"Reg Anesth Pain Med"},{"key":"R9-41-20210902","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1093\/bja\/aep368","article-title":"Minimal local anaesthetic volumes for sciatic nerve block: evaluation of ED99 in volunteers.","volume":"104","author":"Latzke","year":"2010","journal-title":"Br J Anaesth"},{"key":"R10-41-20210902","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/S0149-7634(05)80090-9","article-title":"Staircase bioassay: the up-and-down method.","volume":"15","author":"Dixon","year":"1991","journal-title":"Neurosci Biobehav Rev"},{"key":"R11-41-20210902","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1136\/bmj.2.5920.656","article-title":"Controlled sedation with alphaxalone-alphadolone.","volume":"2","author":"Ramsay","year":"1974","journal-title":"BMJ"},{"key":"R12-41-20210902","first-page":"119","article-title":"Approximate is better than Exact for interval estimation of binomial proportions.","volume":"52","author":"Agresti","year":"1998","journal-title":"Am Stat"},{"key":"R13-41-20210902","first-page":"564","article-title":"Maximum recommended doses of local anesthetics: a multifactorial concept.","volume":"29","author":"Rosenberg","year":"2004","journal-title":"Reg Anesth Pain Med"},{"key":"R14-41-20210902","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1007\/BF03011748","article-title":"Delayed bilateral spinal anaesthesia following interscalene brachial plexus block.","volume":"43","author":"Norris","year":"1996","journal-title":"Can J Anaesth"},{"key":"R15-41-20210902","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1097\/AAP.0b013e3181bfbd83","article-title":"Hemidiaphragmatic paresis can be avoided in ultrasound-guided supraclavicular brachial plexus block.","volume":"34","author":"Renes","year":"2009","journal-title":"Reg Anesth Pain Med"},{"key":"R16-41-20210902","doi-asserted-by":"crossref","first-page":"498","DOI":"10.1097\/AAP.0b013e3181b49256","article-title":"Ultrasound-guided low-dose interscalene brachial plexus block reduces the incidence of hemidiaphragmatic paresis.","volume":"34","author":"Renes","year":"2009","journal-title":"Reg Anesth Pain Med"},{"key":"R17-41-20210902","first-page":"545","article-title":"An ultrasound study of the phrenic nerve in the posterior cervical triangle: implications for the interscalene brachial plexus block.","volume":"33","author":"Kessler","year":"2008","journal-title":"Reg Anesth Pain Med"},{"key":"R18-41-20210902","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1093\/bja\/aen229","article-title":"Effect of local anaesthetic volume (20 vs 5 mL) on the efficacy and respiratory consequences of ultrasound-guided interscalene brachial plexus block.","volume":"101","author":"Riazi","year":"2008","journal-title":"Br J Anaesth"},{"key":"R20-41-20210902","doi-asserted-by":"crossref","first-page":"795","DOI":"10.1007\/BF03019374","article-title":"Intravenous ropivacaine bolus is a reliable marker of intravascular injection in premedicated healthy volunteers.","volume":"50","author":"McCartney","year":"2003","journal-title":"Can J Anaesth"},{"key":"R21-41-20210902","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1097\/00003643-200101000-00009","article-title":"Interscalene brachial plexus anaesthesia with small volumes of ropivacaine 0.75: effects of the injection technique on the onset time of nerve blockade.","volume":"18","author":"Fanelli","year":"2001","journal-title":"Eur J Anaesthesiol"},{"key":"R22-41-20210902","doi-asserted-by":"crossref","first-page":"872","DOI":"10.1093\/bja\/83.6.872","article-title":"Interscalene brachial plexus anesthesia with 0.5, 0.75 or 1 ropivacaine: a double-blind comparison with 2 mepivacaine.","volume":"83","author":"Casati","year":"1999","journal-title":"Br J Anaesth"},{"key":"R23-41-20210902","doi-asserted-by":"crossref","first-page":"1316","DOI":"10.1213\/00000539-199812000-00019","article-title":"A comparison of 0.5 bupivacaine, 0.5 ropivacaine, and 0.75 ropivacaine for interscalene brachial plexus block.","volume":"87","author":"Klein","year":"1998","journal-title":"Anesth Analg"}],"container-title":["Anesthesia &amp; Analgesia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.1213\/ANE.0b013e31822b876f","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T14:17:09Z","timestamp":1786112229000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/00000539-201110000-00041"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,10]]},"references-count":22,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2011]]}},"URL":"https:\/\/doi.org\/10.1213\/ane.0b013e31822b876f","relation":{},"ISSN":["0003-2999"],"issn-type":[{"value":"0003-2999","type":"print"}],"subject":[],"published":{"date-parts":[[2011,10]]}}}