Search

Background: Some have recommended surgical treatment of Grade-III lateral ligament injuries in very active individuals with high functional demands on the ankle. The purpose of this study was to establish whether surgery provides better long-term results than functional treatment for acute ruptures of the lateral ligaments of the ankle.Methods: Physically active Finnish men (mean age, 20.4 years) with an acute Grade-III lateral ligament rupture of the ankle were randomly allocated to surgical (n = 25) or functional (n = 26) treatment. Ligament injury was confirmed with stress radiographs. Surgical treatment comprised suture repair of the injured ligament(s) within the first week after injury. A below-the-knee plaster cast was worn for six weeks with full weight-bearing. Functional treatment consisted of the use of an Aircast ankle brace for three weeks. The main outcome measures included final follow-up examinations, calculation of an ankle score, stress radiographs, and magnetic resonance imaging scans.Results: Fifteen (60%) of twenty-five surgically treated patients and eighteen (69%) of twenty-six functionally treated patients returned for long-term follow-up (mean duration, fourteen years). All patients in both groups had recovered their preinjury activity level and reported that they could walk and run normally. The prevalence of reinjury was one of fifteen in the surgical group and seven of eighteen in the functional treatment group (risk difference: 32%; 95% confidence interval: 6% to 58%). The mean ankle score did not differ significantly between the groups (mean difference: 8.3 points; 95% confidence interval: -0.03 to 16.6 points). Stress radiographs revealed no difference between groups with regard to the mean anterior drawer (-1 mm in the surgical group and 0 mm in the functional treatment group; mean difference: 0.7 mm; 95% confidence interval: -1.4 to 2.7 mm) or mean tilt angle (0° in both groups; mean difference: 0.1°; 95% confidence interval: -3.2° to 3.5°). Grade-II osteoarthritis was observed on magnetic resonance images of four of the fifteen surgically treated patients and in none of the eighteen functionally treated patients (risk difference: 27%; 95% confidence interval: 4% to 49%).Conclusions: These findings indicate that, in terms of recovery of the preinjury activity level, the long-term results of surgical treatment of acute lateral ligament rupture of the ankle correspond with those of functional treatment. Although surgery appeared to decrease the prevalence of reinjury of the lateral ligaments, there may be an increased risk for the subsequent development of osteoarthritis. [ABSTRACT FROM AUTHOR]

Objective: A novel preoperative procedure From Home To Operation (FHTO) seeks to combat increasing operation and infection rates. This is the first prospective randomized controlled trial (RCT) comparing the cost-effectiveness and cost-utility of FHTO and conventional ward procedures for standardized Laparoscopic Cholecystectomy (LC).Research Design and Methods: During 12/2004-7/2005, 47 patients with symptomatic gallstones were randomized to receive LC in the FHTO (28 patients) or in a conventional manner (19 patients) in a Finnish hospital setting. The 15D quality of life tool was administered at the baseline and 1 month after.Main Outcome Measures: A stochastic approach over a month interval for hospital costs, length of postoperative stay, infection rate and Quality-Adjusted Life Years (QALY) was employed.Results: Baseline group characteristics were similar. The mean health care costs with FHTO (1695 EUR) were significantly lower (p < 0.001) than in the conventional arm (2234 EUR). The number of patients discharged on the first postoperative day was 27 (96.4%) and 15 (78.9%) with two (7.1%) infections in the FHTO and four (21.1%) in the conventional arm. A difference in QALYs gained (0.0174; p = 0.030) favouring FHTO was observed. According to a cost-effectiveness acceptability curve, the probability of FHTO being cost-effective was 99%. The results were robust to probabilistic sensitivity analyses.Conclusions: FHTO can introduce substantial cost savings and have a positive impact on both clinical measures and quality of life. Studies with larger numbers of patients are needed to assess whether conventional ward procedure can be a source of infections, which can be avoided with FHTO.Clinical Trial Registry: ICJME-qualified registry of the Hospital District of Helsinki and Uusimaa (number 217849). [ABSTRACT FROM AUTHOR]

Objective To study the long-term outcome of arthroscopy in patients with chronic patellofemoral pain syndrome (PFPS), the authors conducted a randomised controlled trial. The authors also investigated factors predicting the outcome in patients with PFPS. Methods Fifty-six patients with PFPS were randomised into two groups: an arthroscopy group (N=28), treated with knee arthroscopy and an 8-week home exercise programme, and a control group (N=28), treated with a similar 8-week home exercise programme only. The primary outcome was the Kujala score on pain and function at 5-year. Secondary outcomes were visual analogue scales (VASs) to assess activity-related symptoms. Results According to the Kujala score, both groups showed a marked improvement during the 5-year follow-up: a mean improvement of 14.7 (95% CI 9.9 to 19.4) in the arthroscopy group and 13.5 (95% CI 8.1 to 18.8) in the controls. No differences between the groups in mean improvement in the Kujala score (group difference 1.2 (95% CI -8.4 to 6.1)) or in the VAS scores were found. None of the investigated factors predicted the long-term outcome, but in most of the cases the treatment result immediately after the exercise programme remained similar also after the 5-year follow-up. Conclusion Our RCT, being the first of its kind, indicates that the 5-year outcome in most of the patients with chronic PFPS treated with knee arthroscopy and home exercise programme or with the home exercise programme only is equally good in both groups. Some of the patients in both groups do have long-term symptoms. Trial registration Current Controlled Trials ISRCTN 41800323. [ABSTRACT FROM AUTHOR]