Keimyung Medical Journal

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Review Article

June 13, 2025

Recent Advances in the Diagnosis and Treatment of Gastroesophageal Reflux Disease

Boram Cha, Ju Yup Lee

Keimyung Med J. 2025;44(1):1-8.

Gastroesophageal reflux disease (GERD) is a common, chronic condition that significantly affects patient quality of life and may lead to complications such as erosive esophagitis, Barrett’s esophagus, and peptic strictures....

Review Article

June 13, 2025

Polydeoxyribonucleotide as a Regenerative Agent in Dermatology and Wound Healing: Mechanisms, Clinical Applications, and Safety

Gi Young Park, Byeong-Churl Jang

Keimyung Med J. 2025;44(1):9-18.

Polydeoxyribonucleotide (PDRN), a highly purified salmon‑sperm–derived DNA polymer, exhibits potent regenerative and anti-inflammatory effects. This review critically explores the dual mechanisms of PDRN—namely, adenosine A2A receptor activation and nucleotide provision...

Original Article

May 29, 2025

Pulmonary Function between Heated Tobacco Users and Quitters

Yoonseo Lee, DaeHyun Kim

Keimyung Med J. 2025;44(1):19-23.

Heated tobacco products (HTPs) have been promoted as safer alternatives to traditional combustible cigarettes (CCs). This study aimed to evaluate the health effects of HTP use by comparing pulmonary function...

Original Article

June 11, 2025

Outcomes of Cardiac Surgery in Patients with Heart Failure

Sungsil Yoon, Sohyeon Park, Kyungsub Song

Keimyung Med J. 2025;44(1):24-29.

Chronic congestive heart failure with reduced ejection fraction (EF) significantly affects survival and hospitalization rates. This multicenter study analyzed the results of cardiac surgery in patients with heart failure. We...

Original Article

June 4, 2025

Performance Evaluation of a Respiratory Virus Multiplex Real-Time PCR Panel Including SARS-CoV-2 and Its Clinical Utility in the Post-Pandemic Period

Sunggyun Park

Keimyung Med J. 2025;44(1):30-38.

Since severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) initially appeared, the diagnostic approach to respiratory viruses has evolved significantly. With the advent of the post-pandemic era, the prevalence of non–SARS-CoV-2...

Original Article

June 4, 2025

Comparative Analysis of Different Manufacturer Products for Left Bundle Branch Area Pacing: a Real-world Single Center Experience

Min-Su Jung, Jongmin Hwang, Tae-Wan Chung, et al.

Keimyung Med J. 2025;44(1):39-49.

Left bundle branch area pacing (LBBAP) has emerged as a promising physiological pacing alternative. However, limited data exist comparing different manufacturer systems for this technique. This prospective single-center study evaluated...

Original Article

June 11, 2025

Neuroprotective Potential of Thyme Essential Oil against Beta-Amyloid Toxicity in SH-SY5Y Cells

Sang Woo Shin, Gyu Hwan Park

Keimyung Med J. 2025;44(1):50-59.

Alzheimer disease (AD) is a chronic neurodegenerative disorder characterized by progressive neuronal loss, with beta-amyloid (Aβ) accumulation playing a pivotal role in its pathology. Recent attention has turned toward naturally...

Original Article

June 13, 2025

Grip Strength Change and All-Cause Mortality According to Grip Scale Intervals in South Korea

Myung Sub Sim, Seung Wan Hong

Keimyung Med J. 2025;44(1):60-65.

Grip strength is a well-established indicator of overall health and physical function. Weaker grip strength is linked to increased mortality. However, limited research has explored how changes in grip strength...

Original Article

June 13, 2025

Trends in Death Education Research and Suggestions from a Medical Humanities Perspective

Yu-Jin Ku, Kyung-Ju Jang, Jae-Ho Lee, et al.

Keimyung Med J. 2025;44(1):66-73.

This study aimed to analyze trends in death education research over the past five years, propose future directions for the field, and lay the foundation for subsequent studies. A total...

Original Article

June 9, 2025

Comprehensive Analysis of Chromobox 1 Expression, DNA Methylation and Non-Coding RNA Interactions in Lung Adenocarcinoma

Sung-Hun Hwang, Jongwan Kim

Keimyung Med J. 2025;44(1):74-86.

Chromobox 1 (CBX1), an epigenetic regulator involved in chromatin remodeling, has been implicated in various cancers; however, its role in lung adenocarcinoma (LUAD) remains underexplored. In the present study, a...

Original Article

June 13, 2025

Physicians’ Perceived Burden on No-Fault Compensation

Jin Woo Lee, Kyung Ho Kim, Sangouk Lee, et al.

Keimyung Med J. 2025;44(1):87-91.

The implementation of a patient-centered no-fault compensation (NFC) system can help protect both patients and healthcare providers, fostering a more supportive and effective clinical environment. This study assessed the perceived...

Current Issue: Volume 44(1); Jun 2025

Health Outcomes among Heated Tobacco Product Users, Combustible Cigarette Users, and Quitters: a Cohort Study BangBu Youn, DaeHyun Kim [Epub ahead of print] Original Article September 19, 2025 Full text PubReader ePub PDF	Erythema Multiforme-Like Lesions as the Initial Symptom of Coronavirus Disease 2019 Infection in Infant Ga Eun Kim, Chun Soo Kim, Hee Joung Choi [Epub ahead of print] Case Report September 15, 2025 Full text PubReader ePub PDF
Effect of Povidone-Iodine Rectal Cleansing on Infectious Complications after Transrectal Ultrasound-Guided Prostate Biopsy Tae Jin Jung, Hye Jin Byun, Teak Jun Shin, et al. [Epub ahead of print] Original Article September 15, 2025 Full text PubReader ePub PDF	How to Prevent Hallucination in Artificial Intelligence-Assisted Clinical Practice DaeHyun Kim [Epub ahead of print] Review Article July 11, 2025 Full text PubReader ePub PDF

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