{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T12:51:32Z","timestamp":1774961492781,"version":"3.50.1"},"reference-count":40,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2012,5,31]],"date-time":"2012-05-31T00:00:00Z","timestamp":1338422400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal Orthopaedic Research"],"published-print":{"date-parts":[[2012,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>We tested the hypothesis that total hip arthroplasty (THA) patients have less pain and are able to walk longer post\u2010operatively than pre\u2010operatively, and that THA patients before and after have higher heart rates and compromised gas exchange determinants at rest and following exercise compared to healthy subjects with a post\u2010operative improvement. Fifty\u2010two patients completed questionnaires and an incremental walking stress test pre\u2010operatively and 6\u2010months after THA. Twenty\u2010four age\u2010matched control subjects completed the same stress test. Fifty\u2010one patients had less pain 6\u2010months after THA compared to pre\u2010operative levels. Forty\u2010three patients showed an improvement of at least one walking duration category. Patients had compromised cardiovascular fitness compared to the control group with a tendency to improve after THA. Hence, 6\u2010months following THA, deficits exist other than reduced strength as reported in the literature. Prior to THA, the ability to walk longer is compromised by pain and not by poor cardiovascular fitness. Studies on specific rehabilitation programs of varying intensities may demonstrate opportunities to improve the cardiovascular fitness of this population. \u00a9 2012 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 30:2025\u20132030, 2012<\/jats:p>","DOI":"10.1002\/jor.22163","type":"journal-article","created":{"date-parts":[[2012,5,31]],"date-time":"2012-05-31T18:33:33Z","timestamp":1338489213000},"page":"2025-2030","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Impact of total hip arthroplasty on pain, walking ability, and cardiovascular fitness"],"prefix":"10.1002","volume":"30","author":[{"given":"Thomas","family":"Horstmann","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sandra","family":"Vornholt\u2010Koch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Torsten","family":"Brauner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefan","family":"Grau","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Annegret","family":"M\u00fcndermann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,5,31]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/145749690309200202"},{"key":"e_1_2_6_3_2","first-page":"169","article-title":"Relationship between severity of gonarthrosis and cardiovascular fitness","volume":"313","author":"Ries MD","year":"1995","journal-title":"Clin Orthop Relat Res"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2474-10-19"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.24215"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.2519\/jospt.2011.3516"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.2519\/jospt.2010.3346"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2474-11-47"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1524-4733.2009.00544.x"},{"key":"e_1_2_6_10_2","first-page":"152","article-title":"Recovery of physical function and patient's satisfaction after total hip replacement (THR) surgery supported by a tailored guide\u2010book","volume":"76","author":"Fortina M","year":"2005","journal-title":"Acta Biomed"},{"key":"e_1_2_6_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2010.10.015"},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/jor.20935"},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.11034"},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.1780380613"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1378\/chest.108.1.174"},{"key":"e_1_2_6_16_2","first-page":"47","article-title":"The transgluteal approach to the hip joint. Archives of orthopaedic and traumatic surgery","volume":"95","author":"Bauer R","year":"1979","journal-title":"Arch Orthop Unfallchir"},{"key":"e_1_2_6_17_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-2002-32469"},{"key":"e_1_2_6_18_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-7793.1999.0921p.x"},{"key":"e_1_2_6_19_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-007-0596-3"},{"key":"e_1_2_6_20_2","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1986.60.2.472"},{"key":"e_1_2_6_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(86)90837-8"},{"key":"e_1_2_6_22_2","doi-asserted-by":"publisher","DOI":"10.2307\/2530259"},{"key":"e_1_2_6_23_2","doi-asserted-by":"publisher","DOI":"10.1002\/acr.20038"},{"key":"e_1_2_6_24_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2648.1999.01232.x"},{"key":"e_1_2_6_25_2","doi-asserted-by":"publisher","DOI":"10.1136\/ard.62.10.923"},{"key":"e_1_2_6_26_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.89B7.18482"},{"key":"e_1_2_6_27_2","first-page":"113","article-title":"Oxygen intake and walking speed before and after total hip replacement","volume":"121","author":"Arborelius MM","year":"1976","journal-title":"Clin Orthop Relat Res"},{"key":"e_1_2_6_28_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199611000-00009"},{"key":"e_1_2_6_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.math.2009.07.004"},{"key":"e_1_2_6_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.math.2008.11.002"},{"key":"e_1_2_6_31_2","doi-asserted-by":"publisher","DOI":"10.1080\/17453670710014158"},{"key":"e_1_2_6_32_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.91B5.21477"},{"key":"e_1_2_6_33_2","doi-asserted-by":"publisher","DOI":"10.1123\/jab.27.1.32"},{"key":"e_1_2_6_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelekin.2010.06.005"},{"key":"e_1_2_6_35_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2004.04.037"},{"key":"e_1_2_6_36_2","first-page":"144","article-title":"Benefits of an exercise class for elderly women following hip surgery","volume":"61","author":"Henderson SA","year":"1992","journal-title":"Ulster Med J"},{"key":"e_1_2_6_37_2","first-page":"118","article-title":"The effect of minimal exercise on fitness in elderly women after hip surgery","volume":"64","author":"Patterson AJ","year":"1995","journal-title":"Ulster Med J"},{"key":"e_1_2_6_38_2","first-page":"975","article-title":"American College of Sports Medicine Position Stand. The recommended quantity and quality of exercise for developing and maintaining cardiorespiratory and muscular fitness, and flexibility in healthy adults","volume":"30","year":"1998","journal-title":"Med Sci Sports Exerc"},{"key":"e_1_2_6_39_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2010.09.015"},{"key":"e_1_2_6_40_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2010.05.007"},{"key":"e_1_2_6_41_2","doi-asserted-by":"publisher","DOI":"10.1097\/PHM.0b013e3181cf5623"}],"container-title":["Journal of Orthopaedic Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjor.22163","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjor.22163","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jor.22163","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,10]],"date-time":"2023-10-10T03:46:56Z","timestamp":1696909616000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jor.22163"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,5,31]]},"references-count":40,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2012,12]]}},"alternative-id":["10.1002\/jor.22163"],"URL":"https:\/\/doi.org\/10.1002\/jor.22163","archive":["Portico"],"relation":{},"ISSN":["0736-0266","1554-527X"],"issn-type":[{"value":"0736-0266","type":"print"},{"value":"1554-527X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,5,31]]},"assertion":[{"value":"2012-02-15","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2012-05-10","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2012-05-31","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}