Meta-Analysis of Intravascular Ultrasound-Guided Versus Angiography-Guided Endovascular Treatment in Lower Extremity Artery Disease.

Intravascular ultrasound (IVUS) offers precise information about lesion morphology and enhances the optimization of endovascular treatments (EVT). Nevertheless, the impact of IVUS on the durability of EVTs and clinical outcomes remains uncertain. The aim of this systematic review and meta-analysis was to evaluate the efficacy of IVUS-guided EVT compared with angiography-guided EVT.

Reusable EWOD-based microfluidic system for active droplet generation.

Droplets are essential in a wide range of microfluidic applications, but traditional passive droplet generation methods suffer from slow response speed and the need for precise flow rate adjustment. Here, we present an active droplet generation method through electrowetting-on-dielectric (EWOD). Electrowetting is a technique that uses an electric field to change the wettability of a surface.

Comparison of postoperative blood loss in cementless and cemented total knee arthroplasty: a systematic review.

Introduction: With the advancement of porous surface processing technology, cementless total knee arthroplasty (TKA) has once again garnered attention. Cementless TKA lacks cement sealing, raising concerns regarding potential blood loss. Recently, patient blood management (PBM) protocols have been introduced to mitigate postoperative blood loss and transfusions.

Hippocampal deep brain stimulation for drug-resistant epilepsy: Insights from bilateral temporal lobe and posterior epilepsy cases.

Purpose: This study evaluates the long-term efficacy of hippocampal deep brain stimulation (Hip-DBS) in patients with drug-resistant epilepsy (DRE), specifically focusing on bilateral temporal lobe epilepsy (BTLE) and posterior epilepsy (PE).

Methods: A retrospective analysis was conducted on 15 DRE patients (11 BTLE, 4 PE) who underwent bilateral Hip-DBS at Samsung Medical Center over an eight-year period. Medical records, seizure diaries, and neuropsychological assessments were reviewed.

Feasibility and Safety of ArtiSential for Minimally Invasive Surgery in Early-stage Gynecologic Cancer: Results from the KGOG 4002/GYANT Study.

Objectives: The objective is to evaluate the feasibility and safety of ArtiSential for performing minimally invasive surgeries for gynecological cancers.

Materials And Methods: We conducted a prospective observational study at 10 Tertiary Institutional Hospitals in Korea between November 2021 and April 2022. Eligible patients were 18 years or older and planned to undergo minimally invasive surgery for gynecologic cancer.

Large language model usage guidelines in Korean medical journals: a survey using human-artificial intelligence collaboration.

Background: Large language models (LLMs), the most recent advancements in artificial intelligence (AI), have profoundly affected academic publishing and raised important ethical and practical concerns. This study examined the prevalence and content of AI guidelines in Korean medical journals to assess the current landscape and inform future policy implementation.

Methods: The top 100 Korean medical journals determined by Hirsh index were surveyed.

Clinical evaluation and management of endometriosis: 2024 guideline for Korean patients from the Korean Society of Endometriosis.

Endometriosis, a prevalent but debilitating condition affecting women, poses significant challenges in diagnosis and management. The current 2024 guideline, developed by the Korean Society of Endometriosis (KSE), builds upon the 2018 KSE guideline. This guideline aims to provide customized recommendations tailored to Korea's unique clinical aspects and medical environment, and addresses key areas such as diagnosis, medical and surgical management, considerations for special populations, and its complex relationship with cancer.

Prediction of 12-Month Clinical Outcomes Postsurgery Based on 3-Month Knee Examination After Primary Anterior Cruciate Ligament Reconstruction.

Context: Active management of modifiable factors during the early rehabilitation stage can help patients who have undergone anterior cruciate ligament (ACL) reconstruction successfully return to sports. This study aimed to determine predictors for performance on the single-leg hop test and Tegner activity score 12-month post-ACL reconstruction, based on knee function assessed 3-month postsurgery.

Design: Prospective cohort study.

White matter hyperintensities and cholinergic degeneration as Lewy body disease.

Objective: Although basal forebrain (BF) cholinergic degeneration and white matter hyperintensities (WMHs) are important in neurodegeneration in Alzheimer's disease (AD) and dementia with Lewy bodies (DLB), their relationships with dopaminergic degeneration and clinical manifestations remain unclear.

Methods: A total of 407 patients with cognitive impairment meeting the diagnostic criteria for AD, DLB, or both (AD+DLB) were assessed. All participants underwent 3T MRI, dopamine transporter (DAT) positron emission tomography, neuropsychological tests, and assessments for parkinsonism, cognitive fluctuation, visual hallucination, and rapid eye movement sleep behavior disorder (RBD).

Analysis of Salmonella enterica serovar Enteritidis isolates from South Korea based on whole genome sequences, antibiotic resistance, and virulence assays.

We compared 15 Salmonella Enteritidis isolates collected in South Korea in 2023: 11 from chickens and 4 from humans. All isolates belonged to ST11, and they were divided into two clusters, rST3888 and rST1425. All four human isolates were colistin-resistant, and mcr-1 was identified in three isolates.

Importance of timely diagnosis and intervention in uterine artery pseudoaneurysm caused by hysteroscopic surgery.

This manuscript explores the case on the occurrence of uterine artery pseudoaneurysm (UAP) during hysteroscopy endometrial polypectomy and the subsequent successful treatment uterine artery embolization (UAE). Moreover, we focus on the management and treatment options for UAP in patients of advanced maternal age. A pseudoaneurysm is an extraluminal blood collection with a disrupted flow that communicates with the parent vessel a defect in the arterial wall.

What is the role of cognitive-behavioral career coaching in mitigating work anxiety and depression among public employees?

This editorial explores the study by Mkpoikanke Sunday Otu and Maximus Monaheng Sefotho on the use of cognitive-behavioral career coaching (CBCC) to reduce work anxiety and depression among public employees. Public sector workers often face significant psychological stressors, leading to mental health issues that impair well-being and job performance. The study employed a group-randomized trial design, involving 120 public employees diagnosed with severe anxiety and depression.

Elucidating the role of physical exercises in alleviating stroke-associated homeostatic dysregulation: a systematic review and meta-analysis.

Background: This study aimed to investigate the role of physical exercises as a non-pharmacological intervention for ameliorating post-stroke dysregulated homeostatic parameters.

Methods: Embase, PubMed, PEDro, ISI Web of Science and CENTRAL were searched until April 2024. Parallel randomised controlled trials (RCTs) analysing the effect of post-stroke physical exercises (PSPE) on homeostatic parameters such as blood glucose, oxygen consumption (VO), high-density lipoprotein (HDL), low-density lipoprotein (LDL), systolic (SBP) and diastolic blood pressure (DBP) in individuals with stroke were selected.

Deep learning-based anomaly detection using one-dimensional convolutional neural networks (1D CNN) in machine centers (MCT) and computer numerical control (CNC) machines.

Computer numerical control (CNC) and machine center (MCT) machines are mechanical devices that manipulate different tools using computer programming as inputs. Predicting failures in CNC and MCT machines before their actual failure time is crucial to reduce maintenance costs and increase productivity. This study is centered around a novel deep learning-based model using a 1D convolutional neural network (CNN) for early fault detection in MCT machines.

Factors associated with malignant biopsy results for newly detected lesions within one year after breast cancer surgery.

Rationale And Objectives: This study aimed to identify the factors associated with malignant biopsy results for new lesions within one year after breast cancer surgery.

Materials And Methods: This retrospective study included 192 lesions from 186 patients who underwent biopsy for newly developed breast lesions within one year of breast cancer surgery. All patients underwent breast ultrasound (US) at 6 months and breast US with mammography one year after surgery.

Evaluation of the cardiotoxicity of Echinochrome A using human induced pluripotent stem cell-derived cardiac organoids.

Echinochrome A (EchA), a marine-derived natural product, has shown promise in treating cardiovascular and inflammatory diseases due to its antioxidant and anti-inflammatory properties. However, its cardiac safety remains underexplored. In this study, we utilized human induced pluripotent stem cell-derived cardiac organoids (hCOs) to validate their ability to model the cardiac safety profile of EchA in a human-relevant system.

PM exposure during pregnancy affects childhood asthma via placental epigenetic changes: Neuronal differentiation and proliferation and Notch signaling pathways.

Particulate matter (PM) exposure during pregnancy increases the risk of developing asthma in children. However, the placental mechanisms have yet to be elucidated. This study aims to evaluate the mechanisms associated with PM exposure during pregnancy and asthma susceptibility via placental epigenetic dysregulation.

Longitudinal multi-trajectory phenotypes of severe eosinophilic asthma on type 2 biologics treatment.

Background: Limited understanding exists regarding the progression trajectory of severe eosinophilic asthma (SEA) patients on type 2 biologics therapies.

Objective: We aim to explore distinct longitudinal phenotypes of these patients based on crucial asthma biomarkers.

Methods: We enrolled 101 adult patients with SEA.

Associations of Financial Toxicity with Employment Concerns and Cancer-Related Distress: A Cross-Sectional Survey among Korean Working-Age Cancer Survivors.

Purpose: Although South Korea's health insurance has a co-payment-decreasing policy for cancer survivors, information on the extent of financial toxicity and its related factors is limited. We assessed the level of financial toxicity and the association of high levels of financial toxicity with employment concerns after diagnosis and cancer-related distress in working-age cancer survivors.

Materials And Methods: A cross-sectional study was conducted.

Peak width of skeletonized mean diffusivity as a marker of small vessel disease in patients with temporal lobe epilepsy with hippocampal sclerosis.

Objective: White matter abnormalities in patients with temporal lobe epilepsy (TLE) and hippocampal sclerosis (HS) are well known. Peak width of skeletonized mean diffusivity (PSMD) is a novel marker for quantifying white matter integrity that may reflect small vessel disease. In this study, we aimed to quantify the extent of white matter damage in patients with TLE and HS by using PSMD.

The benefits of touched vertebra concept for the selection of the lowest instrumented vertebra in thoracic curves of adolescent idiopathic scoliosis.

Purpose: To assess the benefits of using the touched vertebra (TV) rule in Lenke classification for thoracic curves of adolescent idiopathic scoliosis (AIS).

Methods: A total of 141 AIS patients with thoracic curves determined by Suk classification were divided based on whether the lowest instrumented vertebra (LIV) matched the TV into groups of mTV (n = 84, LIV = TV), TV- (n = 21, LIV above TV), and TV+ (n = 36, LIV below TV) for 5-year follow-up. The radiological parameters were the central sacral vertical line (CSVL)-LIV distance, distal end vertebra rotation, coronal, and sagittal parameters.

Clinical Implications of the Skip Phenomenon in Patients with Persistent Bacteremia.

Intermittent negative blood cultures, known as the skip phenomenon (SP), frequently occur in patients with bacteremia (SAB), yet the clinical implications of SP in persistent SAB are not well understood. In this retrospective cohort study conducted at four university hospitals, SP was observed in 25 (11.3%) of 221 patients with persistent SAB.