title: Ten year follow-up study comparing conservative versus operative treatment of anterior cruciate ligament ruptures. A matched-pair analysis of high level athletes.
abstract: OBJECTIVE
  To compare long term outcome of highly active patients with anterior cruciate ligament ruptures treated operatively versus non-operatively.
  
  
  METHODS
  We reviewed high level athletes with an anterior cruciate ligament rupture on either MRI or arthroscopic evaluation more than 10 years previously, who were treated conservatively. They were pair-matched with patients who had had an anterior cruciate ligament reconstruction with bone-patella-tendon-bone, with respect to age, gender and Tegner activity score before injury.
  
  
  METHODS
  In total 50 patients were pair-matched.
  
  
  RESULTS
  We found no statistical difference between the patients treated conservatively or operatively with respect to osteoarthritis or meniscal lesions of the knee, as well as activity level, objective and subjective functional outcome. The patients who were treated operatively had a significantly better stability of the knee at examination.
  
  
  CONCLUSIONS
  We conclude that the instability repair using a bone-patella-tendon-bone anterior cruciate ligament reconstruction is a good knee stabilising operation. Both treatment options however show similar patient outcome at 10 year follow up.
authors.affiliation: Erasmus MC University Medical Center Rotterdam, Orthopaedic Department, PO Box 2040, 3000 CA Rotterdam, The Netherlands. d.meuffels@erasmusmc.nl
authors.forename: D E
authors.initials: DE
authors.lastname: Meuffels
authors.forename: M M
authors.initials: MM
authors.lastname: Favejee
authors.forename: M M
authors.initials: MM
authors.lastname: Vissers
authors.forename: M P
authors.initials: MP
authors.lastname: Heijboer
authors.forename: M
authors.initials: M
authors.lastname: Reijman
authors.forename: J A N
authors.initials: JA
authors.lastname: Verhaar
mesh_terms: D000328:Adult; D016118:Anterior Cruciate Ligament / Q000601:surgery; D000070598:Anterior Cruciate Ligament Injuries; D001265:Athletic Injuries / Q000601:surgery / Q000628:therapy*; D050376:Bone-Patellar Tendon-Bone Grafting; D015444:Exercise / Q000502:physiology; D005081:Exercise Therapy / Q000379:methods; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D016555:Matched-Pair Analysis; D008592:Menisci, Tibial / Q000601:surgery; D020370:Osteoarthritis, Knee / Q000209:etiology; D026741:Physical Therapy Modalities; D012421:Rupture / Q000601:surgery / Q000628:therapy; D000070600:Tibial Meniscus Injuries; D016896:Treatment Outcome