A5100742651- Gastric Cancer Management and Outcomes
- Metastasis and carcinoma case studies
- Glaucoma and retinal disorders
- Gastrointestinal Tumor Research and Treatment
- Intraocular Surgery and Lenses
- Corneal surgery and disorders
- Helicobacter pylori-related gastroenterology studies
- Gallbladder and Bile Duct Disorders
- Esophageal Cancer Research and Treatment
- Biliary and Gastrointestinal Fistulas
- Pediatric Hepatobiliary Diseases and Treatments
- Coastal wetland ecosystem dynamics
- Marine and coastal plant biology
- Liver Disease and Transplantation
- Pancreatic and Hepatic Oncology Research
- Esophageal and GI Pathology
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Nitric Oxide and Endothelin Effects
- Ophthalmology and Visual Impairment Studies
- Ocular Surface and Contact Lens
- Geological and Geophysical Studies
- Liver Disease Diagnosis and Treatment
- Corneal Surgery and Treatments
- Geological formations and processes
- Organ Transplantation Techniques and Outcomes
Chungbuk National University Hospital
2023
Catholic University of Daegu
2014-2022
Daegu Catholic University Medical Center
2022
Pusan National University
2013-2020
Seoul Medical Center
2017-2018
Yonsei University
2007-2017
National Cancer Center
2015
Nune Eye Hospital
2015
Daewoo Electronics (South Korea)
2013
Dong-A University
2012
Despite improvements in treatment modalities, gastric cancer is the second cause of mortality among Korean men and third females Korea. Korea implemented a screening program for general population 1999. However, effectiveness harms using endoscopy upper gastrointestinal (UGI) series have not been fully evaluated. In an effort to evaluate program, multidisciplinary expert committee developing guideline systematically reviewed evidence regarding benefits screening, developed evidence-based...
The aim of this study was to evaluate the prevalence Barrett's esophagus (BE) in general Korean population by evaluating screening esophagogastroduodenoscopy. In addition, risk factors for BE were identified.An esophagogastroduodenoscopy examination performed 25,536 subjects who had upper endoscopy from January 2006 July 2006.Two hundred and fifteen confirmed have pathology, thus calculated be 0.84%. endoscopic findings subdivided into 2 groups: without reflux esophagitis (RE), which...
Objective Portal hypertension is closely associated with serious complications of cirrhosis, which contribute to bad prognosis. Hepatocellular carcinoma (HCC) and low serum sodium (SNa) are manifestations end-stage liver disease poor survival in decompensated cirrhosis patients. We aimed determine the relationship between hepatic venous pressure gradient (HVPG) development HCC or SNa alcoholic Methods Child-Pugh scores, Model for End-Stage Liver Disease HVPG at baseline, (SNa <130 mEq/l)...
Lung cancer is the leading cause of death in many countries, including Korea. The majority patients are inoperable at time diagnosis because symptoms typically manifested an advanced stage. A recent large clinical trial demonstrated significant reduction lung mortality by using low dose computed tomography (LDCT) screening. Korean multisociety collaborative committee systematically reviewed evidences regarding benefits and harms screening, developed evidence-based guideline. There high-level...
<i>Background:</i> Platelet activation is a key step in the progression of atherosclerosis. The CD40 ligand (CD40L) on platelets may be critical factor to develop acute vascular events from atheroma. <i>Methods:</i> To determine role CD40L atherosclerotic ischemic stroke, we serially measured expressions CD63, P-selectin and patients with stroke (n = 25) compared them those asymptomatic carotid stenosis 20) normal subjects 24). <i>Results:</i> CD63 were...
Although endoscopic mucosal resection has been recognized as the standard treatment for gastric neoplasm, postendoscopic hemorrhage remains a major complication of resection, and this problem seems to be increasing owing development invasive techniques. The aims study were determine incidence grade identify risk factors delayed in patients with neoplasm.Data resections performed by three endoscopists retrospectively collected over 8 years then analyzed. Immediate was defined bleeding during...
To determine the value of a thickened gastric wall detected during transabdominal sonography (TAS) in diagnosis cancer.This prospective study comprised 312 patients who underwent both TAS and endoscopy. Transverse scanning was performed using 3.5-MHz curved transducer to measure thickness antrum body stomach. Based on endoscopic histologic findings, we classified into 3 groups: normal or benign disease (BD), early cancer (EGC), advanced (AGC). findings were then compared.The 4.9 +/- 1.6 mm...
A randomized prospective study was performed to evaluate intraocular pressure (IOP) change after extracapsular cataract extraction (ECCE) or phacoemulsification and aspiration (PEA) with implantation of posterior chamber lens in otherwise normal patients. IOP measured preoperatively postoperatively at up 6 months. There a mean fall 1.1mmHg (5.72%) the ECCE group (15 eyes) 0.6mmHg (4.16%) PEA (24 The decrease significant 2 months 4 group, but there no statistically difference between two...
유리체절제술과 백내장 동시수술에서 네지지부인공수정체의 안정성 김재우⋅양지욱⋅지동현 가톨릭대학교 의과대학 안과 및 시과학교실 목적: 동시수술(초음파유화술, 인공수정체삽입술, 유리체절제술)시 삽입하는 인공수정체의 지지부 형태에 따른 안정성을 초기안압변화 인공수정체 굴절값의 정확성을 통해 알아보고자 하였다.대상과 방법: 동시수술을 시행받은 85명 85안을 대상으로 수술 후 1주일내 안압상승치와 목표굴절값과 술 2개월째 차이 를 의무기록을 바탕으로 후향적
Although most seagrasses inhabit subtidal areas, a few species occur in the intertidal zone. The seagrass, Zostera japonica Asch. & Graebn., is an seagrass species, and thus this may be vulnerable to environmental changes associated with sea level rise due climate change. We examined effects of continuous submergence conditions, which might caused by rise, on growth Z. japonica. In present study, submerged conditions were generated meadow zone using transparent cylindrical cores, responses...
Purpose: To evaluate the clinical outcomes of patients with diffractive aspheric trifocal intraocular lens (AT.LISA tri839 MP ® IOL, Carl Zeiss Meditec, Jena, Germany) implantation.Methods: Forty eyes 53 received phacoemulsification and implantation AT.LISA IOL (Carl Meditec).Uncorrected distant visual acuity (UDVA), uncorrected intermediate (UIVA), near (UNVA), refractive values, defocus curve were evaluated at postoperative 1 month 3 months.Optical quality was Optical Quality Analysis...
Abstract Hemiballism is continuous, nonpatterned involuntary movement characterized by irregular, coarse, flinging involving the limbs on one side. most commonly caused stroke. However, very rarely a transient ischemic attack (TIA) presents as hemiballism. We describe 2 such patients with hemiballism presenting TIA. © 2003 Movement Disorder Society
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Background: Carotid artery stenting (CAS) is emerging as an alternative to carotid endarterectomy for the treatment of stenosis.The effects CAS on cognitive function have not been fully addressed.The aim this study was assess effect from baseline 3 months in patients with severe stenosis through use a detailed neuropsychological test.Methods: We recruited 28 (≥70%) at consecutive basis between February, 2009 and December, 2010.Twenty-two out cases, who had undergone follow-up evaluation...