2,771 results match your criteria: "Kwandong University[Affiliation]"

Association of the COVID-19 lockdown with health risk behaviors in South Korean adolescents.

Medicine (Baltimore)

May 2024

Department of Internal Medicine, International St. Mary's Hospital, Catholic Kwandong University College of Medicine, Incheon, Republic of Korea.

Article Synopsis
  • A study analyzed health risk behavior changes in South Korean adolescents (ages 12-18) using data from the Korea Youth Risk Behavior Survey, comparing pre-pandemic and during the COVID-19 pandemic periods.* -
  • Findings indicated significant decreases in behaviors such as alcohol consumption, substance use, sexual experiences, and instances of violence, as well as lower levels of stress, depression, and suicidal ideation during the pandemic.* -
  • The research suggests that the pandemic led to a notable reduction in various health risk behaviors among adolescents, highlighting a potential positive outcome of the lockdown measures.*
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TERT mutations and aggressive histopathologic characteristics of radioiodine-refractory papillary thyroid cancer.

J Pathol Transl Med

November 2024

Department of Pathology, Gangnam Severance Hospital and Institute of Refractory Thyroid Cancer, Yonsei University College of Medicine, Seoul, Korea.

Article Synopsis
  • Radioiodine ablation is a common and effective treatment for papillary thyroid cancer (PTC), but some tumors become resistant, leading to poor outcomes and aggressive behavior.
  • This study compared genetic mutations (specifically BRAF V600E and TERT-promoter) and clinicopathological features between RI-refractory and RI-responsive PTC patients, analyzing tissue samples from both groups.
  • Findings revealed that RI-refractory tumors displayed more aggressive characteristics, such as higher instances of necrosis and metastasis, and were significantly associated with TERT mutations, alongside reduced expression of key proteins involved in thyroid function and tumor growth.
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Purpose: We evaluated the feasibility, safety, and learning curve of extraperitoneal single-port robot-assisted radical prostatectomy (SP-RARP) and introduced innovative surgical techniques to maintain the instrument positions during the procedures.

Materials And Methods: A cohort of 100 patients underwent extraperitoneal SP-RARP at our institution from December 2021 to April 2023. The procedures were performed by an experienced urology surgeon utilizing two surgical techniques for dissecting the posterior aspect of the prostate-"changing instrument roles" and "using camera inversion"-to prevent positional shifts between the camera and instruments.

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Acute kidney injury as a prognostic marker in severe fever with thrombocytopenia syndrome.

Sci Rep

September 2024

Department of Internal Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, 156, Baengnyeong-Ro, Chuncheon-Si, Chuncheon, Gangwon-Do, 24289, Republic of Korea.

Severe fever with thrombocytopenia syndrome (SFTS) is a tick-borne illness with a notable morality risk that is becoming increasingly prevalent in East Asia (14-36%). Increasing evidence indicates a more direct role of the SFTS virus in renal impairment. However, few studies have explored the risk factors for and clinical outcomes of AKI in patients with SFTS.

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Lupus Vulgaris Mimicking Eczema.

J Cutan Med Surg

September 2024

Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

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Article Synopsis
  • Overweight/obesity and metabolic health status (MU) are linked to an increased risk of developing Barrett's esophagus (BE), a condition affecting the esophagus, but the exact relationship is still being studied.
  • An analysis involving over 402,000 individuals revealed that those categorized as metabolically unhealthy (MUNO, MUO) and overweight/obese had higher incidences of BE during a 13.5-year follow-up period.
  • Combining MU and overweight/obesity creates a greater risk for developing BE compared to being metabolically healthy and non-overweight/obese (MHNO).
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Comprehensive Insights into Keloid Pathogenesis and Advanced Therapeutic Strategies.

Int J Mol Sci

August 2024

Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea.

Article Synopsis
  • * The development of keloids involves factors like genetics, immune responses, and abnormal wound healing, with key pathways like TGF-β/Smad and JAK/STAT playing significant roles in their formation.
  • * While traditional treatments like surgery and lasers exist, they often have high recurrence and side effects; new therapies focusing on immune pathways and stem cells show promise, but more research is needed to understand keloid formation and improve treatment options.
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Genetic Variants Associated with Body Mass Index Changes in Korean Adults: The Anseong and Ansan Cohorts of the Korean Genome and Epidemiology Study.

Curr Issues Mol Biol

August 2024

Department of Oral and Maxillofacial Pathology, School of Dentistry, Kyung Hee University, Seoul 02447, Republic of Korea.

Article Synopsis
  • Previous studies have focused on the link between obesity and genetics, but there's limited research on how these factors affect long-term changes in body mass index (BMI).
  • Data from 1,030 cases in the Korean Genome and Epidemiology Study (2000-2014) revealed significant genetic influences on BMI changes, analyzing data from 3,074 participants.
  • The findings identified specific genes related to type 2 diabetes, cardiovascular issues, and other metabolic pathways, indicating that genetics play a role in BMI changes among Korean adults and contribute to obesity risk.
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Article Synopsis
  • * A significant majority (86.7%) of growers had not attended educational sessions on safe pesticide disposal, and many (89%) improperly dispose of washing water in fields.
  • * The research highlights a generally positive attitude towards pesticide safety (average score of 3.38) but emphasizes the need for education to improve practices and reduce environmental harm from pesticides.
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Association between dietary magnesium intake and incident chronic kidney disease: a prospective observational cohort study.

Am J Clin Nutr

October 2024

Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Republic of Korea. Electronic address:

Article Synopsis
  • A study explored the link between dietary magnesium intake and the development of chronic kidney disease (CKD) in adults with normal kidney function, involving a large cohort from the UK Biobank.
  • Results indicated that lower dietary magnesium intake correlated with a higher incidence of CKD, where individuals with the lowest intake showed progressively greater risk.
  • The findings suggest that maintaining adequate magnesium levels could be important for kidney health, as lower intake was associated with increased CKD risk during the follow-up period.
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Scoping review exploring advancements in topical agent therapies for erectile dysfunction.

Sex Med Rev

September 2024

Department of Urology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, 06973, Republic of Korea.

Article Synopsis
  • Erectile dysfunction (ED) is a frequent condition in older men, and while traditional treatments like phosphodiesterase 5 inhibitors exist, they may not work for everyone, leading to the exploration of topical gels as alternative therapies for ED.
  • A review of several studies found that topical agents, such as alprostadil and glyceryl trinitrate, showed effective results, with alprostadil leading to erections in 67-75% of patients and significant improvements in erectile function compared to placebo.
  • Overall, topical treatments for ED demonstrate promising efficacy and safety, offering a quicker onset of action and fewer side effects than traditional medications.
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Association between frailty and cognitive status among ambulating Korean elderly: An observational study.

Medicine (Baltimore)

August 2024

Department of Internal Medicine, International St. Mary's Hospital, Catholic Kwandong University College of Medicine, Incheon, Republic of Korea.

We aimed to determine the association between frailty and cognitive status of the elderly population in Korea. We examined data from 9920 elders who participated in the 2020 Survey of Living Conditions and Welfare Needs of Korean Older Persons. Frailty was assessed using the Korean version of the Fatigue, Resistance, Ambulation, Illnesses, and Weight Loss scale.

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Cerebrolysin Concentrate: Therapeutic Potential for Severe Oral Apraxia After Stroke: A Case Report.

Brain Neurorehabil

July 2024

Department of Rehabilitation Medicine, International St. Mary's Hospital, Catholic Kwandong University College of Medicine, Incheon, Korea.

Cerebrolysin concentrate is a medication whose main active ingredient is brain-derived neurotrophic factor. It has been reported to help in the restoration of cognitive function and overall physical function after brain injuries. We present the case of a 72-year-old man with severe oral apraxia due to a left middle cerebral artery ischemic stroke involving the left insular cortex.

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Introduction: Post-mastectomy radiation therapy is an important component of adjuvant therapy for high-risk patients. However, radiation to reconstructed breasts can cause various complications. Recently, hypofractionated (HF) protocols have been adopted in several countries.

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Bidirectional fear modulation by discrete anterior insular circuits in male mice.

Elife

August 2024

Department of Brain and Cognitive Sciences, Scranton College, Ewha Womans University, Seoul, Republic of Korea.

The brain's ability to appraise threats and execute appropriate defensive responses is essential for survival in a dynamic environment. Humans studies have implicated the anterior insular cortex (aIC) in subjective fear regulation and its abnormal activity in fear/anxiety disorders. However, the complex aIC connectivity patterns involved in regulating fear remain under investigated.

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Medial Rectus Disinsertion for the Management of Large-Angle Sensory Esotropia.

Medicina (Kaunas)

July 2024

Department of Ophthalmology, Dongtan Sacred Heart Hospital, College of Medicine, Hallym University, Hwaseong-si 18450, Republic of Korea.

: The aim of the report is to report the outcomes of the medial rectus (MR) disinsertion procedure for the management of large-angle esotropia (ET) patients. : This is a retrospective case series of patients with large-angle ET who underwent an MR disinsertion procedure between March 2012 to April 2022. The procedure happened accidentally during muscle surgery.

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Background: Minimally invasive radical hysterectomy (MIRH) has been increasingly adopted for its benefits of reduced blood loss and shorter hospital stays. This study aims to conduct a meta-analysis to compare the incidence of intraoperative urologic complications, including bladder and ureteral injuries, between MIRH and abdominal radical hysterectomy (ARH).

Method: The authors systematically searched PubMed, EMBASE, and the Cochrane Library for studies published up to April 2024.

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Endotype and Phenotype Related Postoperative Effects of Bacterial Lysate in Chronic Rhinosinusitis.

Ann Otol Rhinol Laryngol

September 2024

Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, Seoul, Republic of Korea.

Objectives: Chronic rhinosinusitis (CRS) endotypes have demonstrated clinical value in guiding treatment decisions. Bacterial lysates are immunomodulators that have shown beneficial effects in various respiratory inflammatory diseases. This study aimed to evaluate the effect of postoperative bacterial lysate therapy on different CRS endotypes.

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The method presented herein is associated with the Lab Resource article titled "Generation of αMHC-EGFP knock-in in human pluripotent stem cell line, SNUe003-A-3, using CRISPR/CAS9-based gene targeting" [1]. The cardiac muscle-specific protein, α-myosin heavy chain (αMHC), is encoded by the human gene, which is expressed in both the atria and ventricles during embryonic development and is predominantly expressed in the atria after birth [2]. Herein, the methods used to achieve CRISPR/SpCas9-mediated introduction of an EGFP reporter into , the target locus in human pluripotent stem cells (hPSCs) for cardiac lineage tracing and clinical cell sorting are described.

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Background And Purpose: The co-occurrence of amyloid-β pathology in Parkinson's disease (PD) is common; however, the role of amyloid-β deposition in motor prognosis remains elusive. This study aimed to investigate the association between striatal amyloid deposition, motor complications and motor prognosis in patients with PD.

Methods: Ninety-six patients with PD who underwent F florbetaben (FBB) positron emission tomography were retrospectively assessed.

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Diagnosis of suprascapular nerve entrapment syndrome based on the infraspinatus muscle cross-sectional area on shoulder MRI.

Medicine (Baltimore)

July 2024

Department of Anesthesiology and Pain Medicine, Catholic Kwandong University of Korea College of Medicine, International ST. Mary`s Hospital, Incheon, Republic of Korea.

Article Synopsis
  • Suprascapular nerve entrapment (SNE) syndrome is often overlooked but can cause significant weakness and pain in the shoulder, particularly affecting the infraspinatus muscle.
  • A study compared the infraspinatus muscle cross-sectional area (IMCSA) and thickness (IMT) between patients with SNE syndrome and healthy individuals, finding that patients had lower IMT (25.22 mm vs. 29.17 mm) and IMCSA (1048.38 mm² vs. 1321.95 mm²).
  • The IMCSA proved to be a sensitive diagnostic tool for SNE syndrome, with optimal cutoff points showing 80% sensitivity and specificity, highlighting its potential for better diagnosis.
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Chemotherapy-induced peripheral neuropathy (CIPN) is one of the most common side effects of chemotherapy, and effective treatments for CIPN are still lacking. For this reason, there is a growing interest in complementary and alternative medicine as a potential source of nonsurgical treatments for CIPN symptoms alongside pregabalin. One such option being explored is Chuna manual therapy (CMT), a traditional Korean manual therapy.

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Trends in alcohol use and alcoholic liver disease in South Korea: a nationwide cohort study.

BMC Public Health

July 2024

Department of Internal Medicine, Institute for Digestive Research, Digestive Disease Center, Soonchunhyang University College of Medicine, 59 Daesagwan-Ro, Yongsan-Gu, Seoul, 04401, Republic of Korea.

Background: There is a lack of national-level research on alcohol consumption and the epidemiology of alcoholic liver disease (ALD) in South Korea. This study aims to address the critical public health issue of ALD by focusing on its trends, incidence, and outcomes, using nationwide claims data.

Methods: Utilizing National Health Insurance Service data from 2011 to 2017, we calculated the population's overall drinking amount and the incidence of ALD based on ICD-10 diagnosis codes.

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