ABSTRACT
The effect of osteoporosis on clinical outcomes following surgical treatment of intertrochanteric hip fractures was investigated. A total of 80 patients aged 65-97 years with intertrochanteric hip fractures underwent insertion of a proximal femoral nail. Osteoporosis severity was measured using the Singh index in the unaffected hip. Screw cut-out occurred in four patients, reverse Z-effect in three patients and Z-effect in one patient. Four patients were lost to follow up. Clinical results were evaluated according to the Harris hip scoring system. The mean Harris hip score was 73.58 (range 25-100). When divided according to Singh index grade (I-II versus III-V), there were no significant differences in mean age, type of fracture, American Society of Anesthesiologists classification or frequency of technical failures between the two groups. The mean Harris hip score, however, was significantly lower in patients with grades I-II compared with grades III-V, suggesting that the presence of osteoporosis had a negative effect on clinical outcome after hip fracture.
Subject(s)
Bone Nails , Hip Fractures/surgery , Aged , Aged, 80 and over , Female , Hip Fractures/complications , Humans , Male , Osteoporosis/complications , Osteoporosis/physiopathology , Severity of Illness Index , Treatment OutcomeABSTRACT
We investigated patients undergoing arthroscopic anterior cruciate ligament (ACL) reconstruction using otogenous hamstring tendons with a cross-pin technique to compare a post-operative home-based rehabilitation programme with a clinic-based programme. ACL reconstruction was performed on 104 patients (103 male) by the same surgeon. The mean age of the patients was 31.5 years (range 18 - 43 years) and the mean time interval between injury and operation was 34.3 months. Patients were randomly allocated to either a home-based (n = 52) or clinic-based rehabilitation programme (n = 52). Mean follow-up was 31.1 months (range 12 - 66 months). Patients underwent a series of examinations before and after surgery in order to evaluate functional recovery of their injured knee. The results demonstrated that using otogeneous hamstring tendons for ACL reconstruction was safe and produced satisfactory results. The study also demonstrated that a home-based rehabilitation programme was as effective as a clinic-based programme.
