Publications by authors named "Gokhan Ilyas"

Background: The study aimed to determine the grade of retraction and atrophy according to the time elapsed in traumatic isolated full-thickness supraspinatus (SS) tears in young patients.

Methods: One thousand twenty-six patients, who underwent arthroscopic shoulder surgery, were retrospectively reviewed. Pre-operative magnetic resonance imaging (MRI) of 69 patients aged 18 to 40 years with isolated traumatic full-thickness SS lesions remaining after exclusion criteria were evaluated for tendon retraction and atrophy grades.

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Background: The current study aimed to determine the changes in pre-and post-operative Pittsburg sleep quality index (PSQI) and Tampa scale of kinesiophobia (TSK) values ​​according to the Hamada classification in patients who underwent reverse shoulder arthroplasty (RSA) for rotator cuff tear arthropathy (RCTA).

Methods: One hundred and eight patients who underwent RSA for RCTA were reviewed retrospectively. The patients were divided into two groups with low grade (stages 1-2-3) (n = 49) and high grade (stages 4a-4b-5) (n = 59) according to the Hamada classification, which is the radiographic evaluation of RCTA.

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Background This study aims to determine the change in functional capacity and quality of life in patients who underwent reverse shoulder arthroplasty (RSA) due to rotator cuff tear arthropathy (RCTA). Methodology A total of 89 patients who underwent RSA due to RCTA between 2016 and 2022 were included in the study, as examined by the senior author. The Constant-Murley Score (CMS) was used for functional assessment, whereas the Short Form-36 (SF-36) was used for quality-of-life evaluation.

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Background: It was aimed to investigate the intra-observer and inter-observer validity of the Hepple classification used in talus osteochondral lesions.

Methods: This study included 32 patients with osteochondral lesions in the talus after exclusion criteria. A PowerPoint presentation was prepared from the MRI views of the patients.

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Background: The aim of the current study is to determine the relationship between osteoporosis findings in plain X-ray and dual-energy X-ray absorptiometry (DXA) measurement results and to create an alternative diagnostic method for osteoporosis without DXA measurement when necessary.

Methods: DXA values and hip radiographs of 156 patients were retrospectively analyzed. Singh index (SI), Dorr index (DI), cortical thickness index (CTI), and canal-to-calcar ratio (CCR) measurements from both plain hip radiographs were determined by two observers.

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BACKGROUND This study from a single center in Turkey aimed to evaluate preoperative magnetic resonance imaging (MRI) parameters with arthroscopic validation of subscapularis (SS) tendon abnormalities in 187 patients. MATERIAL AND METHODS Preoperative MRI scans of 187 patients who had undergone arthroscopic shoulder surgery by the senior author (all in lateral decubitus position) were evaluated by 3 researchers. Patients with arthroscopically proven SS tendon rupture (n=69) and without rupture (n=118) were divided into 2 groups and compared with various distances and angles.

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A total of 129 patients were included in the study. Haemoglobin levels on admission and at 24 hours were evaluated. Radiographs and computed tomography of the pelvis were also evaluated.

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Congenital dislocation of the patella is a rare and difficult pathology to treat. We present a case of bilateral congenital dislocation of the patella with synostosis of proximal tibiofibular and proximal radioulnar joints without genu valgum deformity of both knees in a 30-year-old man. To our knowledge, congenital dislocation of the patella associated with synostosis of proximal tibiofibular and proximal radioulnar joints has not been reported in the literature yet.

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Background: Angiolipomas are benign tumors usually seen in patients during their 2 and 3 decades. The subcutaneous region of the trunk, neck and extremities are the places where they generally settle. There is only one case report on angiolipoma in the knee joint that was resected by arthroscopic procedure in the English literature.

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Purpose: To evaluate whether surgeons' experience affect inter- and intra-observer reliability among mostly used classification systems for femoral neck fractures.

Material And Methods: A power point presentation was prepared with 107 slides which were antero-posterior radiographs of each femoral neck fracture. Five residents, 5 orthopaedic surgeons and 5 senior orthopaedic surgeons reviewed this presentation and classified the fractures according to Garden, Pauwels and AO classifications.

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Objective: To evaluate the demographic characteristics of paediatric pelvic fractures.

Materials And Methods: Retrospective analysis of 26 patients who were hospitalized with the diagnosis of paediatric pelvic fracture between 2000 and 2010 was performed. Age, gender, hospitalization time, mechanism of injury, fracture type, associated injuries, haemoglobin level drop in the first 24 hours, management and blood transfusion requirement, injuries time (month) information were gathered from hospital records.

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