The effect of eccentric glenoid reaming in reverse shoulder artrhoplasty for glenohumeral osteoarthritis.

Background: The objective of this study was to evaluate the abilitiy of eccentric reaming in reverse total shoulder arthroplasty (RSA), in patients with glenohumeral osteoarthritis (GHOA), to correct preoperative glenoid retroversion and to compare with cuff tear arthopaty (CTA) cases.

Methods: Fifty-nine patients who underwent RSA with GHOA or CTA diagnosis between 2013 and 2022 and who had pre- and postoperative computed tomography scans were included in the study. Preoperative glenoid version and postoperative glenoid component versions of 17 patients with GHOA and 40 patients with CTA were measured by Friedman method.

Does previous arthroscopic Bankart repair influence coracoid graft osteolysis in Latarjet procedure? A case-control study with computed tomography scan data.

Background: The Latarjet procedure is commonly performed in the treatment of recurrent shoulder instability and is also indicated as a salvage procedure for recurrence after failed arthroscopic Bankart repair. Although this procedure has shown success, there has been an increased awareness of complications in recent studies, especially graft osteolysis. Most relevant research has focused on the pathophysiology, incidence, or location of graft osteolysis or the risk factors for graft osteolysis; however, the data are limited to primary Latarjet procedures.

Long-Term Evaluation of Ulnar Nerve Function in Patients with Distal Humerus Fractures Treated with Open Reduction and Internal Fixation: A Nerve Conduction Study.

Objectives: To investigate the long-term evaluation with electromyography of ulnar nerve function in patients with distal humerus fractures (DHFs) treated with open reduction and internal fixation.

Design: Retrospective cohort study.

Setting: Level 1 trauma center.

Arthroscopic superior capsular reconstruction versus reverse shoulder arthroplasty in patients with massive irreparable rotator cuff tears: A comparative clinical study.

Objective: This study aimed to compare the clinical and functional outcomes of reverse shoulder arthroplasty versus arthroscopic supe- rior capsular reconstruction in the treatment of patients with massive irreparable rotator cuff tears and Hamada grade 1-2 glenohumeral arthritis.

Methods: It is a retrospective case-control study comparing the prospective results of 2 different treatment methods. This retrospective comparison of groups was conducted between May 2016 and May 2020.

Gender and degree of tendon healing are independent predictive factors for clinical outcome in successfully healed rotator cuff tears.

Purpose: Arthroscopic rotator cuff repair (aRCR) is a commonly performed procedure and has been reported to be a successful treatment. Successful healing has traditionally been considered to be associated with good outcome; however, knowledge on predictive factors affecting final outcome other than tendon healing is limited. This study aims to investigate predictive factors influencing clinical outcome following aRCR in patients with successfully healed tears.

FIXATION METHODS IN LATARJET: BIOMECHANICAL COMPARISON OF SCREW TYPES AND PLATE FIXATION.

Objective: Latarjet procedure is often preferred in recurrent shoulder dislocations accompanied by glenoid bone loss. It is observed that the superiority of bone graft fixation methods is still controversial. The aim of this study is to biomechanically compare the bone graft fixation methods in the Latarjet procedure.

Clinical and anatomical outcomes of isolated coracoclavicular fixation after acromioclavicular joint injury: is it stable enough or is additional horizontal fixation necessary?

Background: Recently, an emphasis has been put on anatomical reduction of acromioclavicular (AC) joint both in vertical and hortizontal planes for management of AC joint injuries due to persisting horizontal instability. Therefore, an additional AC fixation in horizontal plane has been recommended. However, relation between horizontal AC joint instability and clinical outcomes is still controversial.

Multidirectional instability of the shoulder: surgical techniques and clinical outcome.

Multidirectional instability of the shoulder has a complex pathoanatomy. It is characterized by a redundant glenohumeral capsule and increased joint volume. Subtle clinical presentation, unclear trauma history and multifactorial etiology poseses a great challenge for orthopedic surgeons in terms of diagnosis.

Older age and higher body mass index are independent risk factors for tendon healing in small- to medium-sized rotator cuff tears.

Purpose: Many previous research efforts have been made to identify prognostic factors for rotator cuff healing. However, majority of these studies were conducted with heterogeneous cohorts consisted of different tear characteristics. Healing properties of a rotator cuff tear may differ depending on tear characteristics such as tear size or fatty infiltration.

Is coracoclavicular ossification a complication or a good prognostic factor after surgical treatment of acromioclavicular joint injury?

Background: The purpose of this study was to investigate whether heterotopic ossification (HO) in the coracoclavicular (CC) space after surgical treatment of acromioclavicular joint (ACJ) injury is a complication or a sign of good prognosis.

Methods: Fifty-nine consecutive patients who underwent CC reconstruction with or without augmentation of the ACJ for acute ACJ injuries were analyzed. Postoperative American Shoulder and Elbow Surgeons (ASES) score, Constant score (CS), subjective shoulder value (SSV), and visual analog scale (VAS) results were evaluated.

Impact of different extraction processes on aflatoxin contamination in peanut oil.

Aflatoxins (AFs) are genotoxic carcinogens and are a growing concern in peanuts and peanut products. This study aims to impact of different extraction processes on the transition of AFs from peanuts to oils. Peanuts were collected from nine different factories in Osmaniye, Turkey, during the period of November 2017-May 2018.

Arthroscopic coracoclavicular button fixation versus anatomic locking plate fixation for unstable distal clavicular fractures.

Hypothesis: Neer type II distal clavicle fractures are unstable and associated with high nonunion rates. The aim of this retrospective study was to compare the clinical and radiographic outcomes of anatomic locking plate fixation and arthroscopic coracoclavicular button fixation for unstable distal clavicle fractures.

Methods: Forty-seven patients with Neer type II distal clavicle fractures were treated surgically using either anatomic locking plate fixation (group 1, n = 20) or all arthroscopic coracoclavicular button fixation (group 2, n = 27) between 2012 and 2019 in 2 centers.

Artificial intelligence method to predict overall survival of hepatocellular carcinoma.

Background And Aim: Hepatocellular carcinoma (HCC) is a complex disease with heterogenous outcomes influenced by disease- and patient-related factors. The prediction of outcomes requires a comprehensive approach, and artificial intelligence could provide a feasible means of estimating HCC outcomes. This study was designed to assess the viability of a machine learning model to predict survival in HCC patients.

Artificial intelligence to predict overall survivals of patients with cirrhosis and outcomes of variceal bleeding.

Background And Aim: The ability to predict survival in cirrhosis is essential to management. Artificial intelligence models are promising alternatives to current scores and staging systems. The objective of this study was to test the feasibility of such a model to predict the short- and long-term survival of patients with different stages of cirrhosis.

Repair Integrity and Functional Outcomes Between Knot-Tying and Knotless Suture-Bridge Arthroscopic Rotator Cuff Repair: A Prospective Randomized Clinical Trial.

Background: Knot-tying suture-bridge (SB) rotator cuff repair may compromise the vascularity of the repaired tendon, causing tendon strangulation and medial repair failure. The knotless SB repair technique has been proposed to overcome this possibility and decrease retear rates.

Purpose: To compare clinical and structural outcomes and retear patterns between the knot-tying and knotless SB techniques.

The effect of oral magnesium supplementation on acute non-specific low back pain: Prospective randomized clinical trial.

Objective: We aimed to investigate the effect of oral magnesium supplementation for acute low back pain.

Methods: This is a three-arm, prospective randomized open label clinical trial, which included two hundred and forty patients. We based our sample size calculation assumptions on a recently published clinical trial, thus we enrolled 80 patients for each group.

Technical Guide and Tips to Anterior Arthroscopic Latissimus Dorsi Transfer for Irreparable Subscapularis Tears.

In young patients, irreparable subscapularis tears can be managed by latissimus dorsi (LD) transfer on the lesser tuberosity. We provide a technical guide for isolated LD anterior transfer. The surgical procedure begins with glenohumeral exploration and release of the remaining subscapularis.

Osteonecrosis of the talus of a child with acute lymphoblastic leukemia: A case report.

Osteonecrosis (ON) is a disabling complication of acute lymphoblastic leukemia (ALL) treatment in children and young adults. Isolated talus involvement is thought to be uncommon. A unique case of a 11-year-old female patient with ON in her left talus which developed six months after the completion of chemotherapy that she received for ALL is reported.

Functional outcomes of total knee arthroplasty in patients with Parkinson's disease: A case control study.

Background: Parkinson's disease is a neurodegenerative condition causing coordination loss in musculoskeletal system. Many studies suggest that total knee arthroplasty in patients with Parkinson's disease has unfavorable treatment results and high complication rates. Our hypothesis was that total knee arthroplasty might be an effective procedure in patients with Parkinson's disease.

Prevalence of asymptomatic femoroacetabular impingement in Turkey; cross sectional study.

Objectives: Femoroacetabular impingement (FAI) is one of the causes of hip pain in young-adult patients. The purpose of our study is to determine the prevalence of radiological FAI findings in asymptomatic population in Turkey.

Methods: Trauma patients aged 18-65 years who applied to the emergency service between September 2015 and September 2016 were retrospectively evaluated for this study.

COMPLICATIONS AND MIDTERM OUTCOMES OF HEMIARTHROPLASTY IN HEMODIALYSIS PATIENTS.

Objective: The aim of this study was to evaluate the functional results, complications, and morbidity and mortality rates in patients with end-stage chronic renal failure (ESCRF) with collum femoris fractures who were treated with hemiarthroplasty.

Methods: From 2005 to 2013, patients with ESCRF admitted to our hospital with collum femoris fracture and treated with hemiarthroplasty were retrospectively evaluated, and 44 hips in 42 patients were included in the study. Duration of hospital stay, bleeding, complications, morbidity and mortality were recorded for each patient.

Calcaneal Ewing's Sarcoma With Skip Metastases to Tarsals and Lymph Node Involvement: A Case Report.

Ewing's sarcoma (ES) represents the second most common primary malignant tumor of bone of children and occurs rarely in the bones of the foot. Dissemination to regional lymph nodes and skip metastases to adjacent bones are thought to be uncommon. We report a case of a 19-year-old female with the diagnosis of ES of the right calcaneus.