title: [No positive effect of preoperative exercise therapy and teaching in patients to be subjected to hip arthroplasty].
abstract: OBJECTIVE
  To evaluate the benefits of preoperative physical therapy and instruction of patients with primary coxarthrosis to be subjected to a total hip arthroplasty.
  
  
  METHODS
  University Hospital Maastricht.
  
  
  METHODS
  Controlled trial.
  
  
  METHODS
  During 14 months the effects were measured of preoperative physical therapy and instruction of 64 patients divided into two populations; one group (n = 31) received preoperative instruction and physical therapy, the other did not (n = 33). Effects were measured with the Visual Analog Scale, the Harris Hip Score and the days patients could stand, walk, climb a stair and be discharged.
  
  
  RESULTS
  The Harris Hip Score showed a significant difference (p < 0.05) favouring the instructed group on day 14 after the operation and at the moment the patients were discharged. The other parameters showed no significant differences between the groups. Differentiation by age, gender and type of arthroplasty showed the same results.
  
  
  CONCLUSIONS
  Preoperative exercise and instruction is not useful for patients who in the near future will be treated with a total hip arthroplasty for primary coxarthrosis.
authors.affiliation: Academisch Ziekenhuis Vrije Universiteit, Amsterdam.
authors.forename: A J
authors.initials: AJ
authors.lastname: Wijgman
authors.forename: G H
authors.initials: GH
authors.lastname: Dekkers
authors.forename: E
authors.initials: E
authors.lastname: Waltjé
authors.forename: T
authors.initials: T
authors.lastname: Krekels
authors.forename: H J
authors.initials: HJ
authors.lastname: Arens
mesh_terms: D000203:Activities of Daily Living; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005081:Exercise Therapy; D005260:Female; D006622:Hip Prosthesis / Q000534:rehabilitation; D006801:Humans; D008124:Locomotion; D008297:Male; D008875:Middle Aged; D015207:Osteoarthritis, Hip / Q000601:surgery; D010149:Postoperative Pain; D010353:Patient Education as Topic; D011300:Preoperative Care; D011446:Prospective Studies
vernacular_title: Geen positief effect van preoperatieve oefentherapie en instructie bij patiënten die heupartroplastiek zullen ondergaan.