Joint Diseases and Related Surgery (JDRS), the official journal of the Turkish Joint Diseases Foundation, is an international, peer-reviewed, immediate open access journal. All published articles in JDRS has been free for everyone, without embargo, since 1990.

Objectives: The aim of this study was to investigate retinal and choroidal microvascular changes in patients with axial spondyloarthritis (axSpA) treated with long-term anti-TNF therapy and NSAIDs and in healthy control subjects using optical coherence tomography angiography (SS-OCT-A). Methods: A total of 162 eyes from 81 participants were included: 52 eyes from 26 axSpA patients treated with anti-TNF therapy (≥5 years), 44 eyes from 22 axSpA patients treated with NSAIDs, and 66 eyes from 33 healthy control subjects. SS-OCT-A imaging was used to assess retinal thickness, ganglion cell layer thickness, retinal nerve fiber layer thickness, and the vessel densities of the superficial capillary plexus (SCP), deep capillary plexus (DCP), and choriocapillaris (CC). Disease activity was assessed with ASDAS-CRP. Results: Both axSpA subgroups showed a significant expansion of the foveal avascular zone and reduced SCP and DCP densities compared to the controls. The CC vessel density was higher in axSpA patients than in healthy subjects. The anti-TNF group had a lower CC vascular density than the NSAIDs group. The disease duration correlated with a decreased central DCP density and increased paracentral SCP and CC densities. Conclusions: SS-OCT-A revealed subclinical retinal and choroidal changes in axSpA patients, highlighting the impact of chronic inflammation on the retinal vasculature. While anti-TNF therapy effectively controls systemic inflammation, it cannot completely prevent microvascular changes. Further studies are needed to assess the clinical relevance of these results.

This study aims to evaluate the distribution and prevalence of pediatric hand tumors and tumor-like lesions according to age and gender. We retrospectively examined the details of hospital records of 646 patients who were operated for hand mass between January 2009 and January 2019 and whose pathological diagnosis was established in the same hospital. A total of 54 patients (18 males, 36 females; mean age 12.07 years; range, 3 month to 17 years) under 18 years of age who had been operated for the wrist or hand mass were included in the study. Out of 54 tumors, 53 were benign (98%) and one was malignant (2%). There were 42 soft tissue tumors (78%) and 12 bone tumors (22%). The most common soft tissue mass was ganglion cyst (n=12). Six out of 12 ganglion cysts were on the dorsal side of hand or wrist and six were on the volar side. The distribution of the tumors according to gender was not statistically significant (p=0.73). We had two recurrences: one patient with giant cell tumor of the tendon sheath and one with palmar fibromatosis. Pediatric hand/wrist masses are mostly benign tumorous conditions. The location of the pathologies may be different from the adults. Diagnosis of the tumor should be established carefully clinically and radiologically while malignant tumors should be kept in mind by both pediatricians and orthopedic surgeons.

Joint Diseases and Related Surgery (JDRS), the official journal of the Turkish Joint Diseases Foundation, is an international, peer-reviewed, immediate open access journal. All published articles in JDRS has been free for everyone, without embargo, since 1990.

The aim of this study was to evaluate whether fracture shortening, displacement, and the length of butterfly fragments were reliable radiographic indicators of secondary healing failure in displaced midshaft clavicle fractures with butterfly fragments and to determine whether these radiographic parameters were effective in predicting healing disorders and could be utilized as prognostic factors. Between January 2015 and January 2020, a total of 31 adult patients (29 males, 2 females; mean age: 43.6±13.2 years; range, 21 to 74 years) who presented with a closed displaced clavicle shaft fracture with butterfly fragments and were treated conservative using figure of eight bandages were retrospectively analyzed. Shortening, displacement, and butterfly fragment length were measured radiographically at diagnosis. The patients were evaluated at Weeks 4, 6, 12, and 24 after injury. The patients were divided into three groups: patients with unionized fractures, patients with delayed union, and patients with nonunion. In patients where radiographic union was not observed after four to six weeks, the figure-of-eight bandage treatment was continued. Delayed union was defined as the absence of radiographic signs of fracture consolidation within 12 weeks, and nonunion as the absence of fracture consolidation within 24 weeks. Fractures in 13 (42%) patients healed within 12 weeks, 10 (32.2%) patients had delay healing between 12 and 24 weeks, and eight (25.8%) patients had nonunion. The median shortening was 18.37 (range, 3 to 42.9) mm, while median displacement ratio and butterfly fragment length were 125% (range, 83 to 93%) and 21.7 (range, 12 to 47.2) mm, respectively. No statistically significant difference in shortening was observed among the three groups (p=0.71). There was a significant difference in the amount of displacement between the healed fractures and delayed union groups (p=0.006) and the healed fractures and nonunion groups (p=0.002). There was also a significant difference in the butterfly fragment length between the healed fractures and nonunion groups (p=0.008). For each 1% increase in displacement, the relative risk of delayed union increased by 8%, and the risk of nonunion increased by 10%. A cut-off value of 125% optimally distinguished healed from unhealed fractures (area under the curve [AUC]=0.874). For differentiating delayed union from nonunion, the optimal threshold was 142.5% (AUC=0.713), indicating moderate diagnostic performance. In adult clavicle shaft fractures with butterfly fragments, butterfly fragment length and clavicle shortening did not affect bone healing. In contrast, displacement was the only significant predictor of impaired bone healing.

Evaluation of Clinical and Radiographic Outcomes Following Dega Acetabuloplasty in 11 Children With Developmental Dysplasia of the Hip and 13 Children With Cerebral Palsy - Article abstract #952639