Evaluating Performance Among National Basketball Association Players After Jones Fractures: A Retrospective Cohort Study.

Background: In professional basketball, Jones fractures are among the most common cause of lower extremity stress injury. Despite its prevalence, there is a paucity of research on the impact of Jones fractures on athletic performance in the National Basketball Association (NBA).

Purpose: To determine the impact of Jones fractures on return to play and performance among NBA players when compared with preinjury values and healthy matched controls.

Medicare and Medicaid patients undergoing total joint arthroplasty have more complications and healthcare utilization than privately insured patients.

Aims & Objectives: This study characterized the independent association between insurance type and healthcare outcomes in patients undergoing total joint arthroplasty (TJA).

Materials &methods: National data identified patients who underwent total hip, knee, shoulder, elbow, ankle or wrist joint arthroplasty surgery from 2012 to 2020 for osteoarthritis. Medicaid, Medicare≥65 years old, Medicare<65 years old, and uninsured patients were matched to privately insured patients based on age, sex, and comorbidities.

Increasing Very Low-Dose Edoxaban Prescription: Effectiveness and Safety Data of Korean AF Patients.

Background And Objectives: Evidence remains limited on the real-world prescription of very low-dose oral anticoagulation among frail patients with atrial fibrillation (AF). We described the practice patterns, effectiveness, and safety of very low-dose edoxaban (15 mg once daily).

Methods: Patients with AF prescribed edoxaban 15 mg once daily in 2 tertiary hospitals between 2016 and September 2022 were included.

Age and Clinically Actionable Events in Patients With Implantable Loop Recorders: Analysis of Multicenter Loop Recorder Registry.

Introduction: Little is known about age and clinical intervention after implantable loop recorder (ILR) insertion. This study investigated the association between age and clinical intervention after ILR implantation.

Methods And Results: Data were obtained from a multicenter registry of ILR in Korea (2017-2020, n = 795).

Clinical Outcome of Cryoballoon Ablation for Long-Standing Persistent Atrial Fibrillation: From the Korean Cryballoon Ablation Registry.

Introduction: Pulmonary vein isolation (PVI) by cryoballoon ablation (CBA) is considered an effective primary strategy for early persistent atrial fibrillation (AF). However, data regarding CBA for long-standing persistent AF (PeAF) are limited. We evaluated the efficacy and safety of CBA for long-standing PeAF compared to PeAF.

Isolated Left Extensor Hallucis Longus Palsy Secondary to Deep Peroneal Nerve Injury in a 15-Year-Old Boy: A Case Report.

Introduction: Nerve palsies are potential consequences of fractures that can result in temporary loss of muscular function. Nerve palsies have not been extensively described in the context of tibial tubercle fractures in the pediatric population. Although the symptoms accompanying nerve palsies concern patients, evidence suggests that non-operative management often results in full functional recovery over time.

Regeneration of a Discoid Meniscus: A Case Report.

Case: A 4-year-old girl with no relevant medical history presented with left knee swelling. Knee laxity, magnetic resonance imaging findings of anterior cruciate ligament (ACL) deficiency and discoid meniscus, and the chronicity of symptoms prompted arthroscopic ACL reconstruction and meniscal saucerization. Pain and swelling continued, and repeat arthroscopy revealed regeneration of the discoid meniscus at 18-month follow-up.

The Impact of Surgical Training on Residents' Relationships and Life Choices.

Objective: Our study investigated the effects of surgical training on residents' personal relationships. It aimed to address the gaps in understanding of how the surgical training commitment can influence relationship stability, decision-making, and life planning within this unique professional group.

Design: We used cross-sectional survey methodology to gather data on the intricacies of relationship dynamics amid the rigors of surgical training.

Long-term clinical impact of early recurrence of atrial tachyarrhythmia after cryoballoon ablation in patients with atrial fibrillation.

Introduction: The impact of early recurrence of atrial tachyarrhythmia (ERAT) within the 90-day blanking period on long-term outcomes in atrial fibrillation (AF) patients undergoing cryoballoon ablation (CBA) is controversial. This study aimed to assess the relationship between ERAT and late recurrence of atrial tachyarrhythmia (LRAT) post-CBA.

Methods: Utilizing data from a multicenter registry in Korea (May 2018 to June 2022), we analyzed the presence and timing of ERAT (<30, 30-60, and 60-90 days) and its association with LRAT risk after CBA.

Deep learning based ECG segmentation for delineation of diverse arrhythmias.

Accurate delineation of key waveforms in an ECG is a critical step in extracting relevant features to support the diagnosis and treatment of heart conditions. Although deep learning based methods using segmentation models to locate P, QRS, and T waves have shown promising results, their ability to handle arrhythmias has not been studied in any detail. In this paper we investigate the effect of arrhythmias on delineation quality and develop strategies to improve performance in such cases.

The impact of early cryoballoon ablation on clinical outcome in patients with atrial fibrillation: From the Korean cryoballoon ablation registry.

Introduction: Influence of early atrial fibrillation (AF) ablation, particularly cryoballoon ablation (CBA), on clinical outcome during long-term follow-up has not been clarified. The objective was to determine whether an early CBA (diagnosis-to-ablation of ≤6 months) strategy could affect freedom from AF recurrence after index CBA.

Methods: The study included 2605 patients from Korean CBA registry data with follow-up >12 months after de novo CBA.

Reduction of moderate to severe tricuspid regurgitation after catheter ablation for atrial fibrillation.

Objective: Tricuspid regurgitation (TR) is a progressive disease with high mortality and limited medical treatment options, and its association with atrial fibrillation (AF) has been documented. This study aimed to investigate whether successful rhythm control through catheter ablation for AF could reduce TR severity.

Methods: A total of 106 patients with drug-refractory AF with moderate to severe secondary TR who underwent AF ablation were screened from a single-centre ablation registry.

Association between Rapid Ventricular Response and Stroke Outcomes in Atrial Fibrillation-Related Cardiac Embolic Stroke.

Introduction: Patients with atrial fibrillation-related stroke (AF-stroke) are prone to developing rapid ventricular response (RVR). We investigated whether RVR is associated with initial stroke severity, early neurological deterioration (END) and poor outcome at 3 months.

Methods: We reviewed patients who had AF-stroke between January 2017 and March 2022.

Variation in Functional Pelvic Tilt in Female Patients Undergoing Total Hip Arthroplasty With Acetabular Dysplasia.

Background: As the pelvis is a dynamic structure, the quantification of pelvic tilt (PT) should be done in different hip positions prior to total hip arthroplasty (THA). We sought to investigate functional PT in young female patients undergoing THA and explore the correlation of PT with the extent of acetabular dysplasia. Additionally, we aimed to define the PS-SI (pubic symphysis-sacroiliac joint) index as a PT quantifier on AP pelvis X-ray.