3,346 results match your criteria: "Korea University Anam Hospital.[Affiliation]"
Transplant Proc
August 2024
Department of Internal Medicine, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, South Korea. Electronic address:
Introduction: The widely employed Kidney Donor Profile Index (KDPI) scoring system, designed for assessing deceased donors (DD), plays a pivotal role in predicting graft function post kidney transplantation (KT). Given the dynamic nature of renal function, including serum creatinine (sCr), in managing DDs, it remains uncertain optimal timing to use KDPI for assessing postoperative graft function.
Methods: In this retrospective review, we assessed 246 DDs who were managed within a donor management program from January 2010 to December 2021.
JMIR Med Educ
July 2024
Department of Medical Informatics, Korea University College of Medicine, Seoul, Republic of Korea.
Background: Accurate medical advice is paramount in ensuring optimal patient care, and misinformation can lead to misguided decisions with potentially detrimental health outcomes. The emergence of large language models (LLMs) such as OpenAI's GPT-4 has spurred interest in their potential health care applications, particularly in automated medical consultation. Yet, rigorous investigations comparing their performance to human experts remain sparse.
View Article and Find Full Text PDFPediatr Infect Dis J
November 2024
From the Division of Epidemiological Data Analysis, Korea Disease Control and Prevention Agency, Cheongju, Korea.
This retrospective matched cohort study evaluated the efficacy of 2 doses of NVX-CoV2373 compared with that of BNT162b2 vaccines in preventing severe acute respiratory syndrome coronavirus 2 infection in adolescents. We analyzed 13-week risk differences and ratios between these 2 vaccines. The study included 465 NVX-CoV2373 and 465 BNT162b2 recipients.
View Article and Find Full Text PDFSci Rep
July 2024
Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Arch Craniofac Surg
June 2024
Department of Plastic and Reconstructive Surgery, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea.
The superficial temporal artery (STA) bifurcates into frontal and parietal branches. The parietal branch is used as a recipient vessel for scalp reconstruction, but it is absent in approximately 16.3% of individuals.
View Article and Find Full Text PDFAsian J Psychiatr
September 2024
Department of Biomedical Informatics, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea; Department of Anatomy, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea. Electronic address:
Background: The escalating utilization of assisted reproductive technology (ART) in response to global infertility rates has spurred research into its complications. Short-term and long-term outcomes have been extensively studied, particularly the neurological concerns surrounding attention-deficit/hyperactivity disorder (ADHD) among ART-conceived children. This study aims investigate the association between ART and ADHD.
View Article and Find Full Text PDFAnn Surg Oncol
October 2024
Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea.
Medicine (Baltimore)
July 2024
Department of Plastic and Reconstructive Surgery, Korea University Anam Hospital, Seoul, Republic of Korea.
Lymphedema is known to affect as many as 140 to 250 million people worldwide. Approximately 99% of lymphedemas are secondary cases after lymphadenectomy, radiation, or parasite infection. There has been no accurate estimate of the lymphedema population size in South Korea.
View Article and Find Full Text PDFClin Nucl Med
August 2024
From the Department of Nuclear Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea.
Purpose: The aim of this study was to generate deep learning-based regions of interest (ROIs) from equilibrium radionuclide angiography datasets for left ventricular ejection fraction (LVEF) measurement.
Patients And Methods: Manually drawn ROIs (mROIs) on end-systolic and end-diastolic images were extracted from reports in a Picture Archiving and Communications System. To reduce observer variability, preprocessed ROIs (pROIs) were delineated using a 41% threshold of the maximal pixel counts of the extracted mROIs and were labeled as ground-truth.
J Gastric Cancer
July 2024
Department of Surgery, Korea University College of Medicine, Seoul, Korea.
Purpose: We conducted a randomized prospective trial (KLASS-07 trial) to compare laparoscopy-assisted distal gastrectomy (LADG) and totally laparoscopic distal gastrectomy (TLDG) for gastric cancer. In this interim report, we describe short-term results in terms of morbidity and mortality.
Methods And Methods: The sample size was 442 participants.
Korean Circ J
September 2024
Division of Cardiology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.
Background And Objectives: Lipid lowering therapy is essential to reduce the risk of major cardiovascular events; however, limited evidence exists regarding the use of statin with ezetimibe as primary prevention strategy for middle-aged adults. We aimed to investigate the impact of single pill combination therapy on clinical outcomes in relatively healthy middle-aged patients when compared with statin monotherapy.
Methods: Using the Korean National Health Insurance Service database, a propensity score match analysis was performed for baseline characteristics of 92,156 patients categorized into combination therapy (n=46,078) and statin monotherapy (n=46,078) groups.
Sci Rep
July 2024
Division of Acute Care Surgery, Department of Surgery, Korea University Anam Hospital, Korea University Medical Center, Seoul, Republic of Korea.
To treat hypovolemic shock, fluid infusion or blood transfusion is essential to address insufficient volume. Much controversy surrounds resuscitation in hypovolemic shock. We aimed to identify the ideal fluid combination for treating hypovolemic shock-induced swine model, analyzing bioelectrical impedance and hemodynamics.
View Article and Find Full Text PDFDrugs Real World Outcomes
September 2024
Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, South Korea.
Aims: Protein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) are novel lipid-lowering agents used in patients with cardiovascular disease. Despite reassuring safety data from pivotal trials, increasing evidence from real-world studies suggests that PCSK9i increase the risk of bacterial and viral infections. Therefore, this study aimed to identify signals of infection-related adverse events (AEs) associated with PCSK9i.
View Article and Find Full Text PDFJ Korean Med Sci
July 2024
Department of Pediatrics, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Background: The increasing number of vaccines and the complexity of immunization programs, along with continuous changes in the epidemiology of infectious diseases, necessitate a systematic approach to vaccine effectiveness (VE) evaluation. This study presents a preliminary survey to establish a VE evaluation framework in Korea, focusing on the National Immunization Program.
Methods: Experts' opinions were collected through a two-round online survey targeting key stakeholders.
J Biophotonics
September 2024
Department of Biomedical Engineering, Korea University, Seoul, Republic of Korea.
Neurological disorders such as Parkinson's disease (PD) often adversely affect the vascular system, leading to alterations in blood flow patterns. Functional near-infrared spectroscopy (fNIRS) is used to monitor hemodynamic changes via signal measurement. This study investigated the potential of using resting-state fNIRS data through a convolutional neural network (CNN) to evaluate PD with orthostatic hypotension.
View Article and Find Full Text PDFJ Clin Neurol
July 2024
Department of Neurology, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea.
J Clin Neurol
July 2024
Department of Psychiatry, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea.
Behavioral activation (BA) is a well-established method of evidence-based treatment for depression. There are clear links between the neural mechanisms underlying reward processing and BA treatment for depressive symptoms, including anhedonia; however, integrated interpretations of these two domains are lacking. Here we examine brain imaging studies involving BA treatments to investigate how changes in brain networks, including the reward networks, mediate the therapeutic effects of BA, and whether brain circuits are predictors of BA treatment responses.
View Article and Find Full Text PDFJ Clin Neurol
July 2024
Department of Neurology, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea.
J Cardiovasc Imaging
June 2024
Division of Cardiology, Department of Internal Medicine, Keimyung University Dongsan Medical Center, Daegu, Republic of Korea.
Bone Joint Res
July 2024
Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam-si, South Korea.
Aims: Achilles tendon re-rupture (ATRR) poses a significant risk of postoperative complication, even after a successful initial surgical repair. This study aimed to identify risk factors associated with Achilles tendon re-rupture following operative fixation.
Methods: This retrospective cohort study analyzed a total of 43,287 patients from national health claims data spanning 2008 to 2018, focusing on patients who underwent surgical treatment for primary Achilles tendon rupture.
Neoplasia
September 2024
Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, the Republic of Korea; Genomic Medicine Institute, Medical Research Center, Seoul National University, Seoul, the Republic of Korea. Electronic address:
Cancer of unknown primary (CUP) is a rare type of metastatic cancer in which the origin of the tumor is unknown. Since the treatment strategy for patients with metastatic tumors depends on knowing the primary site, accurate identification of the origin site is important. Here, we developed an image-based deep-learning model that utilizes a vision transformer algorithm for predicting the origin of CUP.
View Article and Find Full Text PDFCancer Res Treat
June 2024
Department of Pathology, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea.
Purpose: The molecular classification of breast cancer is crucial for effective treatment. The emergence of digital pathology has ushered in a new era in which weakly supervised learning leveraging whole-slide images has gained prominence in developing deep learning models because this approach alleviates the need for extensive manual annotation. Weakly supervised learning was employed to classify the molecular subtypes of breast cancer.
View Article and Find Full Text PDFRev Esp Cardiol (Engl Ed)
June 2024
Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. Electronic address:
Introduction And Objectives: Although venoarterial extracorporeal membrane oxygenation (VA-ECMO) provides effective cardiocirculatory support in patients with fulminant myocarditis, the most effective timing of venting is uncertain. We aimed to investigate the benefit of early venting among patients who underwent VA-ECMO for fulminant myocarditis.
Methods: Among 841 patients with acute myocarditis from 7 hospitals in the Republic of Korea, 217 patients with fulminant myocarditis who underwent VA-ECMO were included in this analysis.
Kidney Res Clin Pract
June 2024
Division of Nephrology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Background: Patients with sensitization and blood type O experience increased waiting times for deceased-donor kidney transplantation (DDKT). While allocation benefits are needed to resolve inequity in DDKT opportunity, whether DDKT has comparable outcomes in this disadvantaged population requires further study. This study assessed these outcomes and developed a new allocation system that balances equity and utility.
View Article and Find Full Text PDFCancers (Basel)
June 2024
Department of Thoracic and Cardiovascular Surgery, Korea University Anam Hospital, Seoul 02841, Republic of Korea.
This study aimed to identify the clinical manifestation and implications according to the grading of tumor spread through air spaces in early-stage small (≤2 cm) pathological stage I non-mucinous lung adenocarcinomas. Medical records of patients with pathological stage I tumors sized ≤2 cm were retrospectively reviewed and analyzed. The furthest distance of the spread through air spaces from the tumor margin was measured on a standard-length scale (mm).
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