Joint Diseases & related Surgery

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Brucellosis is a zoonosis seen all over the world and is still endemic in certain parts of the world. Brucellosis is a systemic infection which involves multiple organs and tissues. Although musculoskeletal system involvement is frequent in brucellosis, bursal involvement is seen rarely. In this article, we present a case of subacromial and subdeltoid brucellar bursitis with positive serology and aspiration culture. Patient achieved complete recovery with rifampicin and doxycycline treatment, without any evidence of relapse...

Brachial plexus injury due to prolonged immobilization of the arms in a hyper-abducted position during intensive care unit (ICU) follow-up is uncommon. In this article, we present an unusual case of a 20-year-old male drug addict who sustained unattended brachial plexus injury in left upper extremity after being bound over the axilla tightly during ICU follow-up. He had progressive numbness and near-total immobility of the left upper extremity. Atrophy, loss of muscle strength, and absence of deep tendon reflexes were observed in left upper extremity...

Alkaptonuria is an autosomal recessive disease caused by the accumulation of homogentisic acid (HGA) products in the ligament, cartilage, skin and various organs due to the lack of HGA oxidase enzyme. In this article, we present a 61-year-old male patient operated on due to a diagnosis of spontaneous Achilles tendon rupture and diagnosed as alkaptonuria due to the intraoperative color of the tissues and the subsequent examinations. We also reviewed alkaptonuria and its accompanying pathologies in light of the literature...

In this article, we present a 47-year-old female patient applying with pain in posteromedial of ankle and trigger toe complaints. There was no predisposing factor such as dance or sports or any radiological sign such as os trigonum. Posterior ankle endoscopy technique was used for evaluation and it was observed that the FHL tendon was triggered. Fibrous thickening around the tendon was released with endoscopic instruments. After release, it was observed that the FHL tendon was not triggered with toe movements...

Patellar instability in skeletally immature patients must be approached with concern of potential damage to physes. In this article, we present a case of combined knee deformity consisting of genu recurvatum, genu valgum and patella baja which arose subsequent to a pediatric tibial tubercle ventromedialization. Patient was a female who was 22 years old upon first admission. After confirming cartilage to be in good health, the deformity was corrected with a single supratubercular posteriorly and medially based proximal tibial closing wedge osteotomy...

OBJECTIVES: This study aims to define the demographic and clinical findings of patients with talus localized osteochondroma, to present treatment management and mid-term results. PATIENTS AND METHODS: The study included 10 patients (4 males, 6 females; mean age 31.9+19.5 years; range, 11 to 70 years) with osteochondroma of the talus who were admitted to our center between January 2008 and December 2015. Clinical findings, treatment methods, and clinical outcomes were retrospectively evaluated...

OBJECTIVES: This study aims to compare the biomechanical features of a new handy tension band with the malleolar screw, bicortical screw and conventional tension band for the fixation of transverse medial malleolar fractures. MATERIALS AND METHODS: This study used 20 Kirschner wires, five cerclage wires, six double-hole U pins, six cortical screws, six malleolar screws, three malleolar clamps and one osteotomy set. A total of 24 tibias of two-year-old cows were obtained and stripped from soft tissue...

OBJECTIVES: This study aims to investigate whether the ratio of the canal-to-diaphysis in femoral subtrochanteric region is helpful in determining risk before hip fracture. PATIENTS AND METHODS: The study group consisted of 116 patients with osteoporotic hip fractures (26 males, 90 females; mean age 77.8 years; range, 61 to 89 years) and the control group consisted of 56 subjects (11 males, 45 females; mean age 75.3 years; range, 60 to 83 years). The canal-to-diaphysis ratio of patients in the study group was measured on plain radiographs...

OBJECTIVES: This study aims to assess the effects of the hematopoietic stem cells and endothelial progenitor cells in peripheral blood and monocyte cluster of differentiation (CD) 34, CD133 and CD309 expression levels on maturation at the repair site in patients who underwent forearm arterial repair. PATIENTS AND METHODS: This prospective study included 30 patients (23 males, 7 females; mean age 28.9±1.8 years; range, 18 to 49 years) with a well-defined cut at the wrist due to a stabbing injury but no comorbid condition who presented to the emergency department of our hospital between November 2014 and November 2017...

OBJECTIVES: This study aims to evaluate the effects of locally applied icariin on bone fracture healing in femur fractured rat model. MATERIALS AND METHODS: The study included 64 male Sprague-Dawley rats (mean age 6 months; weighing, 280-490 g) in eight main study groups. Fracture healing process and level were evaluated with radiography, histopathology and dual energy X-ray absorptiometry to investigate the effects of local administration of icariin at varying doses, which is an exogenous osteo-inductive substance...

OBJECTIVES: This study aims to evaluate the accuracy of point shear wave elastography (pSWE) and two-dimensional shear wave elastography (SWE) techniques in the diagnosis of patellar tendinopathy in comparison with magnetic resonance imaging (MRI). PATIENTS AND METHODS: The study included 77 patients (32 males, 45 females; mean age 47.1±9.47 years; range, 33 to 65 years) referred to our clinic for MRI and diagnosed with patellar tendinopathy. Patients' demographic data such as age and gender, and patellar tendon grades found on MRI, SWE and pSWE values were recorded...

OBJECTIVES: This study aims to investigate whether the motor cortex (MC) or the somatosensory cortex (SC) is more active during the course of bone healing after traumatic brain injury (TBI). MATERIALS AND METHODS: Thirty-three male Wistar albino rats (age, 8 to 10 months; weighing, 250 to 300 g) were randomized into three groups as the control group, MC damage group and SC damage group. Two rats from each brain damage group were sacrificed to verify the locations of the cortical injuries...

OBJECTIVES: This study aims to evaluate the potential effects of pentoxifylline (PTX) on tendon healing and to compare the histopathological and biomechanical findings of the healed tendon among the groups. MATERIALS AND METHODS: The study was conducted on 36 male New Zealand albino rabbits (age, 3 months; weighing, 2.5±0.5 kg). Rabbits were randomized into two groups of 18 rabbits each. Partial Achilles tenotomy was performed 1.5 cm proximally from the calcaneal insertion of the tendon in both lower extremities of each rabbit and all groups were repaired primarily...

OBJECTIVES: This study aims to investigate if pelvic mapping is applicable in iliosacral screw fixation to determine screw entry point and screw trajectory. PATIENTS AND METHODS: Clinical files and images of 16 patients (10 males, 6 females; mean age 35 years; range, 20 to 57 years) who underwent iliosacral screw fixation due to sacroiliac joint injury and sacrum fracture were retrospectively reviewed. Pelvic mapping was performed using preoperative tomography images of the patients and appropriate screw entry point and trajectory were determined...

OBJECTIVES: This study aims to compare the radiological and functional results of adult patients with isolated ulnar diaphyseal fractures treated with plate and new-generation locked intramedullary nail (IMN). PATIENTS AND METHODS: The study included 57 patients (38 males, 19 females; mean age 39.1 years; range, 18 to 77 years) with isolated ulnar diaphyseal fractures treated with IMN or plate fixation between January 2008 and December 2017. Thirty patients (Plate group) were treated with plate fixation and 27 patients (IMN group) with IMN...

OBJECTIVES: This study aims to define the first web space length (FWSL) as a new radiologic parameter, which may reflect patients' subjective satisfaction and be associated with American Orthopedic Foot and Ankle Society (AOFAS) score as an objective parameter. PATIENTS AND METHODS: One hundred and fourteen patients (11 males, 103 females; mean age 43.4±13.2 years; range, 18 to 70 years) who underwent distal osteotomy between April 2010 and January 2018 were retrospectively reviewed...

OBJECTIVES: This study aims to investigate the long-term clinical outcomes, complications and survival rates of cemented Oxford medial unicompartmental knee arthroplasty (UKA) and to compare the findings with the reported outcomes of UKA and total knee arthroplasty (TKA) in the literature. PATIENTS AND METHODS: In the study, 133 knees of 115 patients (16 males, 99 females; mean age 65.5±8.3 years; range, 50 to 88 years) who underwent Oxford medial UKA between May 2007 and August 2013 were followed-up for an average of 126 months...

OBJECTIVES: The aim of this study was to evaluate both clinical and radiological results of intraarticular comminuted distal radius fractures treated with volar locking plate (VLP), non-bridging external fixator (NbEF), and bridging external fixator (BEF). PATIENTS AND METHODS: 95 patients (44 males, 51 females; median age 49 years; interquartile range (IQR), 37 to 60 years) who were treated with VLP, NbEF, or BEF due to intraarticular comminuted distal radius fractures between January 2010 and April 2014 were evaluated retrospectively...

OBJECTIVES: This study aims to compare patients treated with single event multilevel surgery (SEMS) and multiple surgical events (MSE) for disorders of the lower extremities due to cerebral palsy (CP). PATIENTS AND METHODS: The study included 130 patients (74 males, 56 females; mean age 7.7±4 years; range, 4 to 13 years) who were retrospectively staged preoperatively and at the final follow-up with the Gross Motor Function Classification System (GMFCS). The patients were divided into two groups as group 1 (MSE) and group 2 (SEMS)...