Objectives This study aims to compare clinically and functionally patients who had previously undergone tension band wiring (TBW) or plate fixation (PF) procedure due to the diagnosis of Mayo type 2A olecranon fracture in our clinic. Patients and methods Data of 92 patients (51 males, 41 females; mean age 42.3±12.6 years; range, 16 to 75 years) operated on for olecranon fractures between January 2014 and December 2018 were recorded retrospectively. Forty-four patients received TBW and 48 patients received PF treatment. Their Disabilities of the Arm, Shoulder, and Hand (DASH) and Mayo scores and elbow range of motion (ROM) measurements were used for clinical and functional evaluations. Data including the time to return to work, revision rate, and follow-up time were also recorded. Results The mean follow-up time was 38.2±17.2 months. Patients returned to work in 9.2±4.1 weeks in the TBW group and 7.8±3.6 weeks in the PF group (p=0.279). The revision rate was 14% in the TBW group and 2% in the PF group (p=0.335). The mean DASH score was 10.0±1.8 in the TBW group and 7.7±1.2 in the PF group (p=0.001). The mean Mayo score was 84.0±9.3 in the TBW group and 88.3±9.1 in the PF group (p=0.049). For elbow flexion-extension ROM, 4° of difference was measured in favor of the PF group (p=0.043). Mean Mayo score, mean DASH score, and mean flexion-extension ROM values were statistically significantly different between the two groups. Conclusion Both surgical techniques are suitable and reliable in the treatment of olecranon fractures. Although TBW treatment is low-cost and simple to apply, its biggest disadvantage is a high rate of secondary surgery for implant removal due to irritation of the skin.

Total joint arthroplasty (TJA) is a treatment option that has been increasingly preferred in conditions which lead to joint damage such as severe osteoarthritis (OA), rheumatoid arthritis or avascular necrosis (AVN). [1][2][3] Patients with conditions that particularly affect the hip and knee joint experience a considerably impaired quality of life (QoL), [4][5][6] in which two main TJAs, i.e., total hip arthroplasty (THA) and total knee arthroplasty (TKA) are frequently preferred in the treatment of such patients. The number of primary and revision THAs and TKAs performed has been rising each day due to the expanding population and prolonged life span. [3,7,8] In the past, surgeons were not eager to perform such QoL procedures in patients with immune deficiency diseases due to the surgical risks involvedObjectives: This study aims to analyze the in-hospital complication rates in patients with human immunodeficiency virus (HIV) following primary total knee (TKA) and total hip arthroplasty (THA). Patients and methods:This retrospective study included a total of 37 patients including 11 patients undergoing TKA (11 males; mean age: 60.8±16.0 years; range, 48 to 80 years) and 26 patients undergoing THA (23 males, 3 females; mean age: 49.9±11.5 years; range, 35 to 70 years) between January 2010 and December 2019. The patients were evaluated in terms of body mass index (BMI), American Society of Anesthesiology (ASA) scores, preand postoperative blood tests, indications for surgery, operative time, length of hospital stay, and in-hospital complications. Results:The overall in-hospital complication rate following primary TKA (n=2, 18.2%) and THA (n=2, 7.7%) was 10.8%. Following TKA, one patient had deep vein thrombosis and one patient developed acute renal failure. In the THA group, postoperative delirium and trochanteric fracture were noted. Conclusion:The in-hospital complication rates increased in HIV-positive patients following TKA and THA. The risk of complications can be mitigated with the aid of a better interdisciplinary cooperation and thorough surgical planning.

Background: The stability of the syndesmosis is extremely important in terms of syndesmosis injury, ankle instability, and posttraumatic osteoarthritis development following ankle fractures. The aim of this study is to evaluate 1-year radiographic outcomes after posterior malleolar fixation in lateral and posterior malleolar fractures and trimalleolar fractures without transsyndesmotic screw fixation. Methods: Ninety-four patients who underwent posterior malleolar fixation with posterolateral approach between January 2017 and June 2019 were evaluated retrospectively. The patients were evaluated with parameters such as demographic characteristics, fracture type, injury mechanism, physical examination, and radiographic measurements. The stability of the syndesmosis was evaluated by an intraoperative Cotton test and by measuring the tibiofibular overlap, tibiofibular clear space, and medial clear space parameters preoperatively on the immediate postoperative, first-year weightbearing ankle anteroposterior radiographs. Results: In immediate postoperative measurements on radiographs, although the mean tibiofibular overlap ( P < .001) increased, the mean tibiofibular clear space ( P < .001) and mean medial clear space ( P < .001) decreased compared with preoperative radiographs. Immediate postoperative mean tibiofibular overlap, tibiofibular clear space, and medial clear space compared with postoperative first-year mean tibiofibular overlap ( P = .39), tibiofibular clear space ( P = .23), and medial clear space ( P = .43) were not statistically significant. Bone union was completed radiographically at a median of 3.4 ± 1.8 months after surgery. Conclusion: After posterior malleolar fractures, anatomic reduction of the posterior malleolus and posterior inferior tibiofibular ligament complex provides strong syndesmosis stability as measured radiographically at 1 year. Patients may not need additional transsyndesmotic screw fixation. Level of Evidence: Level IV, case series.

Study Design. Methodological. Objective. Turkish validity and reliability study of Scoliosis Research Society-30 (SRS-30) questionnaire. Summary of Background Data. SRS-30 is the most current questionnaire of SRS, which is widely used in the evaluation of the treatment of patients with idiopathic scoliosis. There is no validity and reliability study for the Turkish language. Methods. All translation and cross-cultural adaptation stages of the SRS-30 English version to Turkish were implemented. SRS-30 Turkish and Short Form-36 questionnaires were administered to 96 patients with adolescent idiopathic scoliosis simultaneously. Two weeks later, the SRS-30-Turkish version was applied again. Internal validity was examined using the Rasch model, and external construct validity (convergent validity) was evaluated with the Spearman rho correlation test. Person Separation Index was used for reliability. The internal consistency was analyzed with Cronbach alpha. For test re-test reliability, intraclass correlation coefficient between the two measurements was calculated.Results. As a result of the Rasch analysis, it was observed that the Turkish version of SRS-30 has a multidimensional structure and the disordered threshold problem was observed in some items. Overall fit is provided for each of the four sub-dimensions of SRS-30 Turkish. There was no difference in the functioning of the items in terms of gender and age groups. The lowest Person Separation Index value was obtained with 0.539 in the satisfaction of the treatment sub-dimension. Cronbach alpha values were over 0.70 for all domains. The intraclass correlation coefficient value was found in satisfaction with management dimension (0.463) and above 0.60 in other dimensions. Conclusion. It was concluded that the SRS-30 Turkish questionnaire was valid and reliable in evaluating the treatment of patients with adolescent idiopathic scoliosis. Considering the studies related to SRS scales in the literature, especially those applied Rasch analysis, it is seen that the reply categories of the items should be reviewed.

Objective Aseptic loosening (AL) is among the most important causes of failure after total knee arthroplasty (TKA). However, while there are numerous underlying causes of AL, the morphometry of the distal femur and intramedullary canal has not been sufficiently demonstrated. This study aimed to show the interobserver and intraobserver reliability and validity of the Citak classification, which has been recently defined according to the morphometry of the distal femur and provides a risk factor definition for AL. Materials and Methods A total of 200 patients whose standardized anteroposterior (AP) and lateral images of the knee joint were obtained between October 2019 and April 2020 were retrospectively evaluated in this study. Patients with a history of extra-articular deformity and knee surgery were excluded from the study. For AL, morphologies of the distal femur were identified by two observers using the new radiological classification system of the distal femur. Mean pairwise Cronbach’s alpha coefficient was used to assess the intra- and interobserver agreement of the classification. Results There was excellent interobserver agreement for the 20 cm proximal and 2 cm proximal to the lateral joint line (PLJL) and adductor tubercle (PAD), respectively. The mean Cronbach’s alpha coefficient was 0.96 (range 0.764–0.944) for the PAD and 0.98 (range 0.734–0.929) for the PLJL. There was also an excellent intraobserver agreement, with 93% average pairwise percent agreement for the index group and 95.5% average pairwise percent agreement for the anatomical classification group. Conclusions The level of inter- and intraobserver agreement for the morphology of the distal femur was excellent in the new radiological classification system, which was shown to be beneficial in the planning of revision knee arthroplasty for AL. However, there is a need for further studies in order to make a correlation of the classification with specific intraoperative findings.