{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,15]],"date-time":"2024-09-15T21:26:18Z","timestamp":1726435578645},"reference-count":12,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2013,6]]},"abstract":"<jats:sec>\n            <jats:title>Abstract<\/jats:title>\n            <jats:p>The Riche\u2013Cannieu anastomosis (RCA) is an anatomic variant wherein a deep branch of the distal ulnar nerve innervates muscles of the thenar eminence. A few cases in the literature describe an \u201call-ulnar hand\u201d when the muscles of the thenar eminence get innervation solely from the ulnar nerve without any contribution from the median nerve. Clinically, patients with ulnar mononeuropathies in the setting of an RCA would also have weakness\/atrophy of thenar muscles. Conversely, patients with median mononeuropathies would have sparing of these muscles. This case highlights RCA in the setting of carpal tunnel syndrome and documents the persistent innervation of the second lumbrical by the median nerve. No anatomic dissections have disclosed innervation of the second lumbrical by the deep ulnar nerve, negating the concept of the all-ulnar hand.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1097\/cnd.0b013e31828ee92c","type":"journal-article","created":{"date-parts":[[2013,5,23]],"date-time":"2013-05-23T18:43:51Z","timestamp":1369334631000},"page":"184-187","update-policy":"http:\/\/dx.doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Sparing of the Second Lumbrical in a Riche\u2013Cannieu Anastomosis"],"prefix":"10.1097","volume":"14","author":[{"given":"Joseph V.","family":"Brown","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark E.","family":"Landau","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"R1-5-20240808","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1302\/0301-620X.31B4.505","article-title":"Anomalous innervation of the hand muscles.","volume":"31B","author":"Rowntree","year":"1949","journal-title":"J Bone Joint Surg"},{"key":"R2-5-20240808","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1097\/00003086-198505000-00008","article-title":"Anatomic variations in the motor and sensory supply of the thumb.","volume":"195","author":"Falconer","year":"1985","journal-title":"Clin Orthop Relat Res"},{"key":"R3-5-20240808","first-page":"461","article-title":"The double anastomotic innervation of thenar muscles.","volume":"109","author":"Harness","year":"1971","journal-title":"J Anat"},{"key":"R4-5-20240808","first-page":"145","article-title":"Variations in the motor nerve supply of the thenar and hypothenar muscles of the hand.","volume":"189","author":"Ajmani","year":"1996","journal-title":"J Anat"},{"key":"R5-5-20240808","first-page":"559","article-title":"Complete ulnar innervation of the thenar muscles combined with normal sensory fibres in a subject with no peripheral nerve lesion.","volume":"32","author":"Ganes","year":"1992","journal-title":"Electromyogr Clin Neurophysiol"},{"key":"R6-5-20240808","first-page":"377","article-title":". Carpal tunnel syndrome and the Riche-Cannieu anastomosis: electrophysiologic findings.","volume":"41","author":"Refaeian","year":"2001","journal-title":"Electromyogr Clin Neurophys"},{"key":"R7-5-20240808","first-page":"119","article-title":"Motor neuron presentation of an ulnar neuropathy and Riche-Cannieu anastamosis.","volume":"40","author":"Saperstein","year":"2000","journal-title":"Electromyogr Clin Neurophys"},{"key":"R8-5-20240808","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1097\/01.PHM.0000130034.76547.4F","article-title":". Unilateral all ulnar hand including sensory without forearm communication.","volume":"83","author":"Kim","year":"2004","journal-title":"Am J Phys Med Rehabil"},{"key":"R9-5-20240808","doi-asserted-by":"crossref","first-page":"309","DOI":"10.1002\/mus.880180307","article-title":"The all ulnar motor hand without forearm anastomosis.","volume":"18","author":"Sachs","year":"1995","journal-title":"Muscle Nerve"},{"key":"R10-5-20240808","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1002\/aja.1001090302","article-title":"A study of lumbrical muscles in the human hand.","volume":"109","author":"Mehta","year":"1961","journal-title":"Am J Anat"},{"key":"R11-5-20240808","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1002\/cne.900850205","article-title":"Metrical and non metrical features of the muscular branches of the median nerve.","volume":"85","author":"Sunderland","year":"1946","journal-title":"J Comp Neurol"},{"key":"R12-5-20240808","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/S0266-7681(96)80013-1","article-title":"Innervation of the lumbrical muscles.","volume":"21","author":"Lauritzen","year":"1996","journal-title":"J Hand Surg"}],"container-title":["Journal of Clinical Neuromuscular Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.lww.com\/00131402-201306000-00005","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,8]],"date-time":"2024-08-08T23:11:00Z","timestamp":1723158660000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.lww.com\/00131402-201306000-00005"}},"subtitle":["The Nearly All-Ulnar Hand"],"short-title":[],"issued":{"date-parts":[[2013,6]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2013]]}},"URL":"https:\/\/doi.org\/10.1097\/cnd.0b013e31828ee92c","relation":{},"ISSN":["1522-0443"],"issn-type":[{"type":"print","value":"1522-0443"}],"subject":[],"published":{"date-parts":[[2013,6]]}}}