{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,5]],"date-time":"2026-03-05T03:04:42Z","timestamp":1772679882533,"version":"3.50.1"},"reference-count":0,"publisher":"British Editorial Society of Bone & Joint Surgery","issue":"4","license":[{"start":{"date-parts":[[2003,5,1]],"date-time":"2003-05-01T00:00:00Z","timestamp":1051747200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/online.boneandjoint.org.uk\/TDM"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Journal of Bone and Joint Surgery. British volume"],"published-print":{"date-parts":[[2003,5]]},"abstract":"<jats:p> Dorsal root ganglion neurones with dichotomising axons are present in several species and are considered to play a role in referred pain. Clinically, patients with lesions in the lower lumbar discs occasionally complain of pain in the groin. We investigated the existence of dichotomising afferent neurones projecting axons both to the lumbar disc and to the groin skin, using the double fluorescent-labelling technique in rats. <\/jats:p><jats:p> We observed neurones labelled with a tracer applied at the ventral portion of the L5-L6 disc and another tracer placed on the groin skin in L1 and L2 dorsal root ganglia. Our results showed that the double-labelled neurones had peripheral axons which dichotomised into both the L5-L6 disc and the groin skin, indicating the convergence of afferent sensory information from the disc and groin skin. Our findings provide a possible neuroanatomical mechanism for referred groin pain in patients with disc lesions. <\/jats:p>","DOI":"10.1302\/0301-620x.85b4.13306","type":"journal-article","created":{"date-parts":[[2003,7,15]],"date-time":"2003-07-15T22:32:53Z","timestamp":1058308373000},"page":"600-603","source":"Crossref","is-referenced-by-count":25,"title":["Dorsal root ganglion neurones with dichotomising afferent fibres to both the lumbar disc and the groin skin"],"prefix":"10.1302","volume":"85-B","author":[{"given":"H.","family":"Sameda","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y.","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K.","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"Chiba","sequence":"additional","affiliation":[{"name":"Department of Anatomy, School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8677, Japan."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Ohtori","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Moriya","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"42","container-title":["The Journal of Bone and Joint Surgery. British volume"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/online.boneandjoint.org.uk\/doi\/pdf\/10.1302\/0301-620X.85B4.13306","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/online.boneandjoint.org.uk\/doi\/pdf\/10.1302\/0301-620X.85B4.13306","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,16]],"date-time":"2021-08-16T20:13:38Z","timestamp":1629144818000},"score":1,"resource":{"primary":{"URL":"https:\/\/online.boneandjoint.org.uk\/doi\/10.1302\/0301-620X.85B4.13306"}},"subtitle":["A POSSIBLE NEURONAL MECHANISM UNDERLYING REFERRED GROIN PAIN IN LOWER LUMBAR DISC DISEASES"],"short-title":[],"issued":{"date-parts":[[2003,5]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2003,5]]}},"alternative-id":["10.1302\/0301-620X.85B4.13306"],"URL":"https:\/\/doi.org\/10.1302\/0301-620x.85b4.13306","relation":{},"ISSN":["0301-620X","2044-5377"],"issn-type":[{"value":"0301-620X","type":"print"},{"value":"2044-5377","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,5]]}}}