{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T02:51:46Z","timestamp":1789354306522,"version":"build-2803163510"},"reference-count":50,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2010,4,14]],"date-time":"2010-04-14T00:00:00Z","timestamp":1271203200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[2010,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The objective of this study was to investigate morphological and physiological characteristics of painful muscles in women with (MYA,\n                    <jats:italic>n<\/jats:italic>\n                    = 42) and without (CON,\n                    <jats:italic>n<\/jats:italic>\n                    = 20) trapezius myalgia, and assess changes in response to a 10\u2010week, randomized, controlled trial. MYA accomplished: (1) specific strength training (SST); (2) general fitness training (GFT); or (3) reference intervention (REF). Differences in muscle morphology could not be detected by ultrasound imaging. Significantly lower pressure pain threshold (PPT) and shoulder torque were observed for MYA, indicating pain\u2010related lack of full activation. After 10 weeks, increased shoulder torque and PPT of the painful trapezius were observed in SST solely. The PPT of a pain\u2010free reference muscle was increased in response to both SST and GFT, indicating a general effect of physical activity on pain perception. This study shows clinically relevant improvement in pain sensitivity and muscle strength capacity in response to SST. Muscle Nerve, 2010\n                  <\/jats:p>","DOI":"10.1002\/mus.21577","type":"journal-article","created":{"date-parts":[[2010,4,14]],"date-time":"2010-04-14T19:35:01Z","timestamp":1271273701000},"page":"836-844","source":"Crossref","is-referenced-by-count":54,"title":["Effect of physical training on pain sensitivity and trapezius muscle morphology"],"prefix":"10.1002","volume":"41","author":[{"given":"Pernille Kofoed","family":"Nielsen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars L.","family":"Andersen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henrik B.","family":"Olsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars","family":"Rosendal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gisela","family":"Sj\u00f8gaard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karen","family":"S\u00f8gaard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2010,4,14]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.berh.2007.02.015"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1191\/026921598666881319"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.289.19.2509"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(99)00265-1"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.23256"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1090-3801(02)00124-6"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1097\/AJP.0b013e31817bcb79"},{"key":"e_1_2_6_9_2","first-page":"164","article-title":"Ultrasound image of human masseter muscle related to bite force, electromyography, facial morphology, and occlusal factors","volume":"100","author":"Bakke M","year":"1992","journal-title":"Scand J Dent Res"},{"key":"e_1_2_6_10_2","first-page":"149","volume-title":"Muscle atrophy: disuse and disease. Vol. 4","author":"Jensen BR","year":"1998"},{"key":"e_1_2_6_11_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198163040-00014"},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s004210100409"},{"key":"e_1_2_6_13_2","unstructured":"LarssonB.Morphological and electromyographical studies of trapezius myalgia in cleaners. Department of Occupational and Environmental Medicine Institute of Laboratory Medicine University of Lund Sweden;2001."},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3476(82)80286-2"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880110110"},{"key":"e_1_2_6_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0268-0033(00)00053-X"},{"key":"e_1_2_6_17_2","doi-asserted-by":"publisher","DOI":"10.7863\/jum.1988.7.9.505"},{"key":"e_1_2_6_18_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2842.1995.tb01059.x"},{"key":"e_1_2_6_19_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00314117"},{"key":"e_1_2_6_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(80)92656-2"},{"key":"e_1_2_6_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0929-8266(98)00073-1"},{"key":"e_1_2_6_22_2","first-page":"693","article-title":"Quantitative ultrasonography of skeletal muscles in children: normal values","volume":"30","author":"Scholten RR","year":"2004","journal-title":"Muscle Nerve"},{"key":"e_1_2_6_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/0720-048X(92)90113-N"},{"key":"e_1_2_6_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-9993(96)90143-4"},{"key":"e_1_2_6_25_2","first-page":"129","article-title":"Diagnostic ultrasound: its use in the evaluation of muscle","volume":"65","author":"Hicks JE","year":"1984","journal-title":"Arch Phys Med Rehabil"},{"key":"e_1_2_6_26_2","doi-asserted-by":"publisher","DOI":"10.1136\/oem.60.11.e14"},{"key":"e_1_2_6_27_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(00)00261-X"},{"key":"e_1_2_6_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(92)90154-4"},{"key":"e_1_2_6_29_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-004-1220-4"},{"key":"e_1_2_6_30_2","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-200202000-00027"},{"key":"e_1_2_6_31_2","doi-asserted-by":"publisher","DOI":"10.1097\/00002508-200006000-00009"},{"key":"e_1_2_6_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2004.09.017"},{"key":"e_1_2_6_33_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2474-7-2"},{"key":"e_1_2_6_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0169-8141(01)00044-0"},{"key":"e_1_2_6_35_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00864227"},{"key":"e_1_2_6_36_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00262812"},{"key":"e_1_2_6_37_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11916-003-0058-5"},{"key":"e_1_2_6_38_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejpain.2006.05.009"},{"key":"e_1_2_6_39_2","first-page":"699","article-title":"Quantitative skeletal muscle ultrasonography in children with suspected neuromuscular disease","volume":"30","author":"Pillen S","year":"2004","journal-title":"Muscle Nerve"},{"key":"e_1_2_6_40_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.21015"},{"key":"e_1_2_6_41_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(98)00126-2"},{"key":"e_1_2_6_42_2","doi-asserted-by":"publisher","DOI":"10.1007\/s004010050810"},{"key":"e_1_2_6_43_2","doi-asserted-by":"publisher","DOI":"10.1054\/jhsb.1998.0178"},{"key":"e_1_2_6_44_2","doi-asserted-by":"publisher","DOI":"10.1007\/s004210000274"},{"key":"e_1_2_6_45_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-005-0042-3"},{"key":"e_1_2_6_46_2","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.1870190402"},{"key":"e_1_2_6_47_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2004.10.005"},{"key":"e_1_2_6_48_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.10113"},{"key":"e_1_2_6_49_2","doi-asserted-by":"publisher","DOI":"10.1080\/03009740600865980"},{"key":"e_1_2_6_50_2","doi-asserted-by":"crossref","first-page":"53","DOI":"10.2340\/165019771985175361","article-title":"Muscular activity during ergometer cycling","volume":"17","author":"Ericson MO","year":"1985","journal-title":"Scand J Rehabil Med"},{"key":"e_1_2_6_51_2","first-page":"119","article-title":"Physical exercises and functional rehabilitation for the management of chronic neck pain","volume":"43","author":"Ylinen J","year":"2007","journal-title":"Eura Medicophys"}],"container-title":["Muscle &amp; Nerve"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmus.21577","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mus.21577","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T19:49:19Z","timestamp":1739994559000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mus.21577"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,4,14]]},"references-count":50,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2010,6]]}},"alternative-id":["10.1002\/mus.21577"],"URL":"https:\/\/doi.org\/10.1002\/mus.21577","archive":["Portico"],"relation":{},"ISSN":["0148-639X","1097-4598"],"issn-type":[{"value":"0148-639X","type":"print"},{"value":"1097-4598","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,4,14]]}}}