Jae Hyuck Jun

ORCID: 0000-0002-8005-8215
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About
Contact & Profiles
Research Areas
  • Pancreatic and Hepatic Oncology Research
  • Pediatric Hepatobiliary Diseases and Treatments
  • Gallbladder and Bile Duct Disorders
  • Gastrointestinal disorders and treatments
  • Pancreatitis Pathology and Treatment
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Orthodontics and Dentofacial Orthopedics
  • Gastrointestinal Tumor Research and Treatment
  • Gastric Cancer Management and Outcomes
  • Neuroendocrine Tumor Research Advances
  • IgG4-Related and Inflammatory Diseases
  • Diversity and Career in Medicine
  • Liver Disease Diagnosis and Treatment
  • Liver Disease and Transplantation
  • Uterine Myomas and Treatments
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Metabolism, Diabetes, and Cancer
  • Diabetes Treatment and Management
  • Cleft Lip and Palate Research
  • Hemoglobinopathies and Related Disorders
  • Biliary and Gastrointestinal Fistulas
  • Colorectal and Anal Carcinomas
  • Medical Practices and Rehabilitation
  • Health and Wellbeing Research
  • Case Reports on Hematomas

Pyeongtaek University
2021

St. Mary’s Hospital
2021

Eulji University
2018-2020

Ulsan College
2015-2019

University of Ulsan
2015-2019

Asan Medical Center
2017-2019

Eulji University Hospital
2018-2019

Gangneung Asan Hospital
2014-2017

The University of Texas Medical Branch at Galveston
2015

University of California, San Francisco
2010-2011

Abstract Background and Aim Few studies compared endoscopic ultrasound (EUS)‐guided fine needle aspiration (EUS‐FNA) with retrograde cholangiopancreatography (ERCP)‐based tissue sampling in terms of diagnostic accuracy suspected malignant biliary obstruction. We evaluated the performance EUS‐FNA ERCP‐based sampling. Methods This multicenter study included 263 patients obstruction who underwent same‐session EUS ERCP between 2012 2016. Results Malignancies were confirmed 239 (90.9%) benign 24...

10.1111/jgh.14528 article EN Journal of Gastroenterology and Hepatology 2018-10-30

The diagnostic efficacy of current tissue sampling techniques for gastric subepithelial tumors (SETs) is limited. Better are needed to improve pathological diagnosis. aim this study was evaluate the safety and a new technique, mucosal incision forceps biopsy, reliable SETs.This enrolled 12 consecutive patients who underwent biopsy SETs between November 2011 September 2014 at Gangneung Asan Hospital. medical records were reviewed retrospectively. yield method evaluated.By performing we able...

10.5946/ce.2015.094 article EN cc-by-nc Clinical Endoscopy 2016-03-04

10.1016/j.joms.2010.05.063 article EN Journal of Oral and Maxillofacial Surgery 2010-08-13

Background: We aimed to study the importance of diabetes education by investigating rate and associations between presence/absence clinical outcomes diabetic patients in Korea.Methods: In Fifth Korea National Health Nutrition Examination survey (KNHANES V), a cross-sectional national during 2010 2012, 1498 subjects aged over 30 years older were diagnosed with doctors.The analyzed complex samples model.Results: Only 20.3% received education, this was not significantly different age...

10.4093/jkd.2014.15.4.236 article EN Journal of Korean Diabetes 2014-01-01

Background/Aims: The National Liver Cancer Screening Program (NLCSP) has been implemented for the past 15 years in Korea.However, actual clinical experience Korea is inconsistent with expectations of hepatocellular carcinoma (HCC) surveillance program.To evaluate situation HCC diagnoses, we investigated disease severity patients and diagnostic environment.Methods: From January 2011 to December 2015, all who were diagnosed a single secondary hospital Daejeon city retrospectively enrolled this...

10.17998/jlc.19.1.30 article EN cc-by-nc Journal of Liver Cancer 2019-03-31

AIMTo compare the efficacy of fixed-time split dose and an oral sodium picosulfate for bowel preparation.

10.3748/wjg.v23.i32.5986 article EN cc-by-nc World Journal of Gastroenterology 2017-01-01

The natural history of spontaneous decrease in the size pancreatic cystic lesions (PCLs) without high-risk stigmata is under investigation. This study aimed to investigate timing PCLs and identify characteristics associated with their complete resolution.From 2000 2016, patients decreases PCL on computed tomography (CT) and/or magnetic resonance imaging (MRI) who had at least 1 year follow-up were evaluated retrospectively.A total 78 underwent for an average 55.7 months. Most asymptomatic,...

10.5009/gnl18488 article EN cc-by-nc Gut and Liver 2019-05-07

Sodium-glucose cotransporter 2 (SGLT2) inhibitors are a new class of oral antihyperglycemic drugs; inhibition the allows for increased renal glucose excretion that consequently leads to reduced plasma level. We report rare case 73-year-old woman with type diabetes mellitus who developed severe ketoacidosis caused by an SGLT2 inhibitor. At admission, arterial PH 6.99 was observed, though her serum level 232 mg/dL not excessively high. It is necessary pay attention patients being treated...

10.4093/jkd.2015.16.4.310 article EN cc-by-nc Journal of Korean Diabetes 2015-01-01

Esophageal and gastric varix, portal hypertensive gastropathy, Mallory-Weiss tear ulcer are common causes of bleeding in patients with liver cirrhosis. However, spontaneous arterial without a history trauma is rare cause which can be fatal. We report case 55-year-old woman alcoholic cirrhosis who developed multiple right lumbar arteries died spite repetitive transfusion embolization.

10.4166/kjg.2015.65.3.186 article EN cc-by-nc Korean Journal of Gastroenterology 2015-01-01

Endometriosis is a benign gynecologic disease, characterized by the presence and growth of functional endometrial-like tissue outside uterus. This ectopic endometrial most commonly found in peritoneum, ovaries uterosacral ligaments, but extremely rarely there involvement appendix or cecum. Here we report case cecal endometriosis presenting as subepithelial tumor diagnosed surgical excision.

10.4166/kjg.2016.68.4.214 article EN cc-by-nc Korean Journal of Gastroenterology 2016-01-01

IgG4 연관 질환은 다양한 조직의 ì„¬ìœ ê²½í™”ì„± 반응과 연관되어 양성의 형질세포와 임파구가 침착되는 염증 반응을 특징으로 하는 ì „ì‹ ì¹¨ë²” 자가면역 질환이다. 이 중 담관염은 질환의 담관 침범을 말한다. 담관염에 대한 대부분의 증례 ë³´ê³ ëŠ” 단기간의 임상 경과만을 í•˜ì˜€ê³ ê²½ê³¼ì˜ 대부분은 ìŠ¤í Œë¡œì´ë“œ 치료 후 담도 협착과 황달의 í˜¸ì „ì„ 보였다. 담관염의 ìž¥ê¸°ì  예후와...

10.15279/kpba.2017.22.4.179 article VI The Korean Journal of Pancreas and Biliary Tract 2017-10-31

ë°©ì‚¬ì„ íˆ¬ê³¼ì„± 췌관 결석은 Xì„ íˆ¬ì‹œë¥¼ 결석 포착에 활용하는 ESWL 기계로는 ì‹œìˆ ìžì²´ê°€ 곤란하다. ERCP가 표준 치료법이나 본 증례는 ìž êµ¬ 협착이 심해 실패하였다. ESWLê³¼ 모두 실패한 후 EUS ìœ ë„í•˜ ì¤‘ìž¬ì‹œìˆ ì„ 이용하여 ERCP 랑데부법을 하였으며 이를 통해 ì„±ê³µì ìœ¼ë¡œ 방사성 결석을 ì œê±°í• ìˆ˜ 있었다. 중심 단어: 만성 췌장염; ì‡„ì„ìˆ ; ë‚´ì‹œê²½ì  역행성 담췌관조영ìˆ

10.3904/kjm.2017.92.6.533 article VI Korean Journal of Medicine 2017-12-01

An 82-year-old man visited the emergency medical center with a primary complaint of right upper-quadrant pain.His past history included hypertension

10.15279/kpba.2018.23.4.190 article EN The Korean Journal of Pancreas and Biliary Tract 2018-10-31

ê³ ì¤‘ì„±ì§€ë°©í˜ˆì¦ì— 의한 ìž„ì‹ ì„± 췌장염의 대부분은 지혈증 환자가 으로 인하여 과체중이 되거나 중성지방과 ê´€ë ¨ëœ ì´ì°¨ì ì¸ 인자를 가질 때 발생한다. 지금까지 국내에서 중성 지방혈증에 췌장염은 6예가 ë³´ê³ ë˜ì—ˆìœ¼ë‚˜ 그중 중성지방 수치가 1,000 mg/dL 이하인 ì ì€ 없었다. 30주된 36세 여성이 상복부 통증을 주소로 ìž ì›í•˜ì˜€ë‹¤. 말초혈액 검사에서 수치는 260 mg/dL, ì•„ë°€ë¼ì•„ì œ...

10.15279/kpba.2019.24.2.73 article VI The Korean Journal of Pancreas and Biliary Tract 2019-04-29
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