According to the results of this study the Schroth exercise program applied in the clinic under physiotherapist supervision was superior to the home exercise and control groups; additionally, we observed that scoliosis progressed in the control group, which received no treatment.

Despite recent advances including new therapeutic options and availability of primary prophylaxis in haemophiliacs, haemophilic synovitis is still the major clinical problem in significant patient population worldwide. We retrospectively reviewed our 10-year experience with Y-90 radiosynovectomy to determine the outcome in the knee joints of patients with haemophilic synovitis. Between 2002 and 2012, 82 knee joints of 67 patients with haemophilic synovitis were treated with Y-90 radiosynovectomy. The mean age was 16.8 ± 7.8 years (range: 5-39 years). The mean follow-up period was 39.6 ± 25.6 months (range: 12-95 months). Failure of therapy represented re-bleeding after a radiosynovectomy was used as an end point in patient time to progression (TTP) analysis. The median TTP was calculated as 72.0 ± 3.6 months (95% CI 64.8-79.1 months) in Kaplan-Meier analysis. The 1, 3 and 5-year survival rates were 89%, 73% and 63% respectively. Longer TTP (hazard ratio for progression, 2.5; P = 0.00) was evident in patients who have greater reduction in bleeding frequency within 6 months after radiosynovectomy. We did not find a relationship between the TTP and the following variables: age, type and severity of haemophilia, the presence or absence of inhibitor, the radiological score, range of motion status of joints and the pretreatment bleeding frequency. We concluded that Y-90 radiosynovectomy in knee joint represents an important resource for the treatment of haemophilic synovitis, markedly reducing joint bleeding and long-term durability, irrespective of the radiographic stage and inhibitor status.

Background:It is a randomized study to compare cement penetration on x-rays after total knee arthroplasty (TKA) among 3 different ways to use tourniquets; application during the surgery, application only with implantation prosthesis and with no tourniquet use.Methods:A total 69 knees of 59 patients were included in the study in a quasirandom manner. Each patient had physical exams and standard radiographic evaluations at 6 weeks after the TKA procedure. Outcome evaluations included visual analog scale (VAS) scores, Knee Society Scores (KSS), blood transfusion, and drainage status after surgery for all groups. For radiographic review, the tibial plateau was divided into zones in the anterior–posterior and lateral views, according to the Knee Society Scoring System.Results:The average age of the patients who were eligible for the study was 65.05 (range 46–81) years. All 59 patients included in the study were female patients. Group 1 consisted of 24 patients who had TKA with use of a tourniquet during the entire operation. Group 2 consisted of 20 patients who had TKA with use of tourniquet only at the time of cementing and group 3 consisted of 25 patients with no use tourniquet. There is no significant difference in early cement penetration among the groups (group 1 2.50 mm, group 2 2.28 mm, group 3 2.27 mm; group 1 vs 2 P = .083, group 1 vs 3 P = .091, group 2 vs 3 P = .073). There is no significant difference for postoperative drainage among the 3 groups (group 1 245 mL, group 2 258.76 mL, group 3 175.88 mL; group 1 vs 2 P = .081, group 1 vs 3 P = .072, group 2 vs 3 P = .054). There was no need to transfuse more than 1 unit in any patient. The VAS score was significantly higher (group 1 3.58, group 2 1.55, group 3 1.52; group 1 vs 2 P = .022, group 1 vs 3 P = .018, group 2 vs 3 P = .062) and KSS was significantly lower in the tourniquet group (group 1 63, group 2 79, group 3 82; group 1 vs 2 P = .017, group 1 vs 3 P = .02, group 2 vs 3 P = .082).Conclusion:We do not suggest long-duration tourniquet use, which can lead higher pain scores and reduce functional recovery after total knee arthroplasty.

In this study, it was demonstrated that intraarticular injection of hyaluronan in patients with knee OA led to a short-term increase in proprioception and isokinetic muscle force, and also significant improvements in the functional conditions of patients. Long-term studies are needed.

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HighlightsFemoral neck stress fractures are not uncommon.Osteomalacia is a common cause of insufficiency fractures.Coxa vara is a rare cause of femoral neck stress fractures.Co-existence of osteomalacia and coxa vara is a rare condition.