Publications by authors named "Hwang Choi"

100Publications

Propofol compared with bolus and titrated midazolam for sedation in outpatient colonoscopy: a prospective randomized double-blind study.

Gastrointest Endosc 2020 Jun 3. Epub 2020 Jun 3.

Division of Gastroenterology, Department of Internal Medicine, Incheon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://dx.doi.org/10.1016/j.gie.2020.05.045DOI Listing
June 2020

Pregnancy outcomes in women with inflammatory bowel disease: a 10-year nationwide population-based cohort study.

Aliment Pharmacol Ther 2020 05 7;51(9):861-869. Epub 2020 Apr 7.

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://dx.doi.org/10.1111/apt.15654DOI Listing
May 2020

Cap-Assisted Chromoendoscopy Using a Mounted Cap Versus Standard Colonoscopy for Adenoma Detection.

Am J Gastroenterol 2020 03;115(3):465-472

Division of Gastroenterology, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.

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http://dx.doi.org/10.14309/ajg.0000000000000510DOI Listing
March 2020

Comparison of adenoma detection by colonoscopy between polypectomy performed during both insertion and withdrawal versus during withdrawal only: a multicenter, randomized, controlled trial.

Surg Endosc 2020 Dec 17;34(12):5461-5468. Epub 2020 Jan 17.

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

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http://dx.doi.org/10.1007/s00464-019-07342-4DOI Listing
December 2020

Risk factors for peritonitis in patients on continuous ambulatory peritoneal dialysis who undergo colonoscopy: a retrospective multicentre study.

BMC Gastroenterol 2019 Nov 6;19(1):175. Epub 2019 Nov 6.

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

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http://dx.doi.org/10.1186/s12876-019-1081-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6836509PMC
November 2019

Adenoma miss rate of polypectomy-referring hospitals is high in Korea.

Korean J Intern Med 2020 07 17;35(4):881-888. Epub 2019 Oct 17.

Division of Gastroenterology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://dx.doi.org/10.3904/kjim.2018.099DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7373960PMC
July 2020

Cold Snare Polypectomy in Patients Taking Dual Antiplatelet Therapy: A Randomized Trial of Discontinuation of Thienopyridines.

Clin Transl Gastroenterol 2019 10;10(10):e00091

Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea.

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http://dx.doi.org/10.14309/ctg.0000000000000091DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6884347PMC
October 2019

Comparison of Bowel Cleansing Efficacy, Safety, Bowel Movement Kinetics, and Patient Tolerability of Same-Day and Split-Dose Bowel Preparation Using 4‚ÄČL of Polyethylene Glycol: A Prospective Randomized Study.

Dis Colon Rectum 2019 12;62(12):1518-1527

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

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http://dx.doi.org/10.1097/DCR.0000000000001499DOI Listing
December 2019

Validation of same-day bowel preparation regimen using 4L polyethylene glycol: Comparison of morning and afternoon colonoscopy.

Medicine (Baltimore) 2018 Sep;97(37):e12431

Department of Internal Medicine, Division of Gastroenterology, Incheon St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Incheon, Republic of Korea.

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http://dx.doi.org/10.1097/MD.0000000000012431DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6156066PMC
September 2018

Treatment of benign perforations and leaks of the esophagus: factors associated with success after stent placement.

Surg Endosc 2018 08 13;32(8):3646-3651. Epub 2018 Feb 13.

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, Incheon St. Mary's Hospital, The Catholic University of Korea, 665, Bupyeong-dong, Bupyeong-gu, Incheon, 403-720, Republic of Korea.

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http://dx.doi.org/10.1007/s00464-018-6096-1DOI Listing
August 2018

Risk Factors for Additional Surgery after Iatrogenic Perforations due to Endoscopic Submucosal Dissection.

Gastroenterol Res Pract 2017 20;2017:6353456. Epub 2017 Feb 20.

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

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http://dx.doi.org/10.1155/2017/6353456DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5338066PMC
February 2017

Randomized clinical trial comparing 10- or 14-day sequential therapy and 10- or 14-day concomitant therapy for the first line empirical treatment of Helicobacter pylori infection.

J Gastroenterol Hepatol 2017 Mar;32(3):589-594

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, Incheon St. Mary's Hospital, Catholic University of Korea, Incheon, Korea.

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http://dx.doi.org/10.1111/jgh.13510DOI Listing
March 2017

[Solitary Neurofibroma of the Sigmoid Colon Presenting as a Subepithelial Tumor Successfully Removed by Endoscopic Resection].

Korean J Gastroenterol 2016 Jul;68(1):45-8

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

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http://dx.doi.org/10.4166/kjg.2016.68.1.45DOI Listing
July 2016

Comparison of AIMS65 Score and Other Scoring Systems for Predicting Clinical Outcomes in Koreans with Nonvariceal Upper Gastrointestinal Bleeding.

Gut Liver 2016 Jul;10(4):526-31

Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Incheon, Korea.

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http://dx.doi.org/10.5009/gnl15153DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4933411PMC
July 2016

A novel occluder for endoscopic closure of gastrotomy: an ex vivo and in vivo animal study.

Endoscopy 2016 Aug 21;48(8):766-70. Epub 2016 Apr 21.

Division of Gastroenterology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://dx.doi.org/10.1055/s-0042-105559DOI Listing
August 2016

Perigastric Abscess as a Complication of Endoscopic Submucosal Dissection for Early Gastric Cancer: First Case Report.

Korean J Gastroenterol 2016 Mar;67(3):142-5

Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea.

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http://dx.doi.org/10.4166/kjg.2016.67.3.142DOI Listing
March 2016

[Role of Colonoscopy in Patients with Hematochezia].

Korean J Gastroenterol 2016 Feb;67(2):87-91

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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https://synapse.koreamed.org/DOIx.php?id=10.4166/kjg.2016.67
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http://dx.doi.org/10.4166/kjg.2016.67.2.87DOI Listing
February 2016

Indications, diagnostic yield, and complication rate of balloon-assisted enteroscopy (BAE) during the first decade of its use in Korea.

Dig Endosc 2016 05 20;28(4):443-449. Epub 2015 Dec 20.

Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.

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http://dx.doi.org/10.1111/den.12593DOI Listing
May 2016

Removal of Rectal Foreign Bodies Using Tenaculum Forceps Under Endoscopic Assistance.

Intest Res 2015 Oct 15;13(4):355-9. Epub 2015 Oct 15.

Department of Internal Medicine, The Catholic University of Korea, Incheon St.Mary's Hospital, Incheon, Korea.

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http://dx.doi.org/10.5217/ir.2015.13.4.355DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4641864PMC
October 2015

Predictive Factors of Chronic Kidney Disease in Patients with Vesicoureteral Reflux Treated Surgically and Followed after Puberty.

J Urol 2016 Apr 7;195(4 Pt 1):1100-6. Epub 2015 Nov 7.

Department of Urology, College of Medicine, Seoul National University, Seoul, Korea. Electronic address:

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http://dx.doi.org/10.1016/j.juro.2015.11.004DOI Listing
April 2016

Effect of Dynamic Position Changes on Adenoma Detection During Colonoscope Withdrawal: A Randomized Controlled Multicenter Trial.

Am J Gastroenterol 2016 Jan 3;111(1):63-9. Epub 2015 Nov 3.

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

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http://dx.doi.org/10.1038/ajg.2015.354DOI Listing
January 2016

Clinical Efficacy of Various Diagnostic Tests for Small Bowel Tumors and Clinical Features of Tumors Missed by Capsule Endoscopy.

Gastroenterol Res Pract 2015 2;2015:623208. Epub 2015 Jul 2.

Department of Gastroenterology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.

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http://dx.doi.org/10.1155/2015/623208DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4503554PMC
August 2015

Prostate volume and prostate-specific antigen in men with Parkinson's disease are not different compared to age-matched control group: A prospective, case-controlled multicenter study.

Prostate Int 2015 Jun 19;3(2):62-4. Epub 2015 Mar 19.

Department of Urology, Chonbuk National University Medical School, and Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Korea.

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http://dx.doi.org/10.1016/j.prnil.2015.03.004DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4494204PMC
June 2015

A Case of Disseminated Intra-abdominal Gastrointestinal Stromal Tumor Managed with Low Dose Imatinib.

Korean J Gastroenterol 2015 Jun;65(6):366-9

Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary.

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http://dx.doi.org/10.4166/kjg.2015.65.6.366DOI Listing
June 2015

Cholangitis Secondary to Food Material Impaction in the Common Bile Duct through a Choledochoduodenal Fistula.

Clin Endosc 2015 May 29;48(3):265-7. Epub 2015 May 29.

Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary' Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea.

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https://pdfs.semanticscholar.org/2c98/792f2ea9df47221eacbba8
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http://e-ce.org/journal/view.php?doi=10.5946/ce.2015.48.3.26
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http://dx.doi.org/10.5946/ce.2015.48.3.265DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4461674PMC
May 2015

Diagnostic Coding for Intramucosal Carcinoma and Neuroendocrine Tumor in the Colorectum: Proposal for Avoiding Confusing Coding in Korea.

Clin Endosc 2015 May 29;48(3):216-20. Epub 2015 May 29.

Department of Pathology, Inha University Hospital, Inha University School of Medicine, Incheon, Korea.

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http://dx.doi.org/10.5946/ce.2015.48.3.216DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4461665PMC
May 2015

Efficacy of endoscopic mucosal resections for the management of small gastric adenomas with low-grade dysplasia.

Scand J Gastroenterol 2015 8;50(9):1175-82. Epub 2015 May 8.

Department of Internal Medicine, Division of Gastroenterology, College of Medicine, Incheon St. Mary's Hospital, the Catholic University of Korea , Incheon , Korea.

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http://dx.doi.org/10.3109/00365521.2015.1045023DOI Listing
March 2016

An unusual course after injection of industrial silicone for penile augmentation.

Can Urol Assoc J 2015 Mar-Apr;9(3-4):E145-7

Department of Urology, Chonbuk National University Medical School, and Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute and Clinical Trial Center of Medical Device of Chonbuk National University Hospital, Jeonju, South Korea;

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http://dx.doi.org/10.5489/cuaj.2615DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4375003PMC
April 2015

Endoscopic submucosal dissection for early gastric cancer in a patient with myelodysplastic syndrome.

Korean J Gastroenterol 2015 Mar;65(3):173-6

Division of Gastroenterology, Department of Internal Medicine, The Catholic University of Korea Incheon St. Mary's Hospital, Incheon, Korea.

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http://dx.doi.org/10.4166/kjg.2015.65.3.173DOI Listing
March 2015

Cold snare polypectomy versus cold forceps polypectomy for diminutive and small colorectal polyps: a randomized controlled trial.

Gastrointest Endosc 2015 Mar;81(3):741-7

Division of Gastroenterology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://dx.doi.org/10.1016/j.gie.2014.11.048DOI Listing
March 2015

Rupture of undiagnosed embryonal rhabdomyosarcoma after shock wave lithotripsy in an 11-year-old girl.

Can Urol Assoc J 2014 Nov;8(11-12):E878-80

Department of Urology, Chonbuk National University Medical School, Jeonju, South Korea;

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http://dx.doi.org/10.5489/cuaj.1846DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4250258PMC
November 2014

Clinical Significance of Fecal Lactoferrin and Multiplex Polymerase Chain Reaction in Patients with Acute Diarrhea.

Gut Liver 2015 Sep;9(5):636-40

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

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http://dx.doi.org/10.5009/gnl14106DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4562781PMC
September 2015

Reply to Thoufeeq.

Endoscopy 2014 Oct 1;46(10):910. Epub 2014 Oct 1.

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http://dx.doi.org/10.1055/s-0034-1378083DOI Listing
October 2014

Brief education on microvasculature and pit pattern for trainees significantly improves estimation of the invasion depth of colorectal tumors.

Gastroenterol Res Pract 2014 25;2014:245396. Epub 2014 May 25.

Division of Gastroenterology, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, Republic of Korea.

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http://dx.doi.org/10.1155/2014/245396DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4058230PMC
June 2014

An analysis of long-term occurrence of renal complications following pediatric pyeloplasty.

J Pediatr Urol 2014 Dec 6;10(6):1083-8. Epub 2014 May 6.

Department of Urology, The Armed Forces Medical Command, South Korea.

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http://dx.doi.org/10.1016/j.jpurol.2014.03.015DOI Listing
December 2014

Reasons for delayed orchiopexies in a korean tertiary care hospital.

Korean J Urol 2014 Jan 15;55(1):69-73. Epub 2014 Jan 15.

Armed Forces Capital Hospital, Seongnam, Korea.

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http://dx.doi.org/10.4111/kju.2014.55.1.69DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3897634PMC
January 2014

Sequential therapy or triple therapy for Helicobacter pylori infection in Asians: systematic review and meta-analysis.

Clin Res Hepatol Gastroenterol 2014 Feb 12;38(1):118-25. Epub 2013 Nov 12.

Newport High School, Bellevue, WA, USA.

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http://dx.doi.org/10.1016/j.clinre.2013.10.001DOI Listing
February 2014

Repetitive Colonoscopic Decompression as a Bridge Therapy before Surgery in a Pregnant Patient with Chronic Intestinal Pseudo-Obstruction.

Clin Endosc 2013 Sep 30;46(5):591-4. Epub 2013 Sep 30.

Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.5946/ce.2013.46.5.591DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3797951PMC
September 2013

The author response.

J Korean Med Sci 2013 Sep;28(9):1410

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September 2013

Sequential Therapy for Helicobacter pylori Infection in Korea: Systematic Review and Meta-Analysis.

Gut Liver 2013 Sep 14;7(5):546-51. Epub 2013 Aug 14.

Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Incheon, Korea.

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http://dx.doi.org/10.5009/gnl.2013.7.5.546DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3782669PMC
September 2013

Ultrathin endoscope-assisted method for the management of upper gastrointestinal obstruction to avoid technical failure.

Clin Endosc 2013 Jul 31;46(4):373-8. Epub 2013 Jul 31.

Division of Gastroenterology, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.5946/ce.2013.46.4.373DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3746142PMC
July 2013

Clinical value of persistent but downgraded vesicoureteral reflux after dextranomer/hyaluronic acid injection in children.

J Korean Med Sci 2013 Jul 3;28(7):1060-4. Epub 2013 Jul 3.

Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.

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http://dx.doi.org/10.3346/jkms.2013.28.7.1060DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3708078PMC
July 2013

Prepubertal Testicular Tumors in Korea: A Single Surgeon's Experience of More Than 20 Years.

Korean J Urol 2013 Jun 12;54(6):399-403. Epub 2013 Jun 12.

Department of Pediatric Urology, Seoul National University Hospital, Seoul, Korea.

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http://dx.doi.org/10.4111/kju.2013.54.6.399DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685641PMC
June 2013

Diagnostic accuracy and interobserver agreement in predicting the submucosal invasion of colorectal tumors using gross findings, pit patterns, and microvasculatures.

Clin Endosc 2013 Mar 31;46(2):168-71. Epub 2013 Mar 31.

Division of Gastroenterology, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.5946/ce.2013.46.2.168DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3630311PMC
March 2013

Crohn's Disease Initially Accompanied by Deep Vein Thrombosis and Ulnar Neuropathy without Metronidazole Exposure.

Gut Liver 2013 Mar 14;7(2):252-4. Epub 2013 Mar 14.

Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Incheon, Korea.

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http://dx.doi.org/10.5009/gnl.2013.7.2.252DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3607782PMC
March 2013

The temporary placement of covered self-expandable metal stents to seal various gastrointestinal leaks after surgery.

Gut Liver 2013 Jan 11;7(1):112-5. Epub 2013 Jan 11.

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

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http://dx.doi.org/10.5009/gnl.2013.7.1.112DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3572311PMC
January 2013

Urinary Measurement of Neutrophil Gelatinase Associated Lipocalin and Kidney Injury Molecule-1 Helps Diagnose Acute Pyelonephritis in a Preclinical Model.

J Biomark 2013 14;2013:413853. Epub 2013 Dec 14.

Department of Urology, Seoul National University Children's Hospital, 101 Daehak-no, Jongno-gu, Seoul 110-744, Republic of Korea.

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http://dx.doi.org/10.1155/2013/413853DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4437360PMC
August 2015

Nature and fate of supranormal differential renal function: lessons from long-term follow-up after pyeloplasty.

Urology 2013 Jan 30;81(1):163-7. Epub 2012 Nov 30.

Department of Urology, Seoul Municipal Boramae Hospital, Seoul, Korea.

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http://dx.doi.org/10.1016/j.urology.2012.09.017DOI Listing
January 2013

Time course of hydronephrotic changes following unilateral pyeloplasty.

J Pediatr Urol 2013 Dec 24;9(6 Pt A):779-83. Epub 2012 Oct 24.

Department of Urology, Seoul National University, Republic of Korea. Electronic address:

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http://dx.doi.org/10.1016/j.jpurol.2012.10.005DOI Listing
December 2013

Expression of MUC5AC and Trefoil Peptide 1 (TFF1) in the Subtypes of Intestinal Metaplasia.

Clin Endosc 2012 Jun 30;45(2):151-4. Epub 2012 Jun 30.

Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.5946/ce.2012.45.2.151DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3401619PMC
June 2012

Endoscopic clip closure versus surgery for the treatment of iatrogenic colon perforations developed during diagnostic colonoscopy: a review of 115,285 patients.

Surg Endosc 2013 Feb 7;27(2):501-4. Epub 2012 Jul 7.

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

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http://dx.doi.org/10.1007/s00464-012-2465-3DOI Listing
February 2013

Routine mucosal closure with a detachable snare and clips after endoscopic submucosal dissection for gastric epithelial neoplasms: a randomized controlled trial.

Gut Liver 2011 Dec 21;5(4):454-9. Epub 2011 Nov 21.

Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Incheon, Korea.

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http://dx.doi.org/10.5009/gnl.2011.5.4.454DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3240788PMC
December 2011

Clinical characteristics of small bowel tumors diagnosed by double-balloon endoscopy: KASID multi-center study.

Dig Dis Sci 2011 Oct 4;56(10):2920-7. Epub 2011 Aug 4.

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://dx.doi.org/10.1007/s10620-011-1839-zDOI Listing
October 2011

Gastric fundic gland polyps and their relationship to colorectal neoplasia in Koreans: a 16-year retrospective study.

Korean J Gastroenterol 2011 Jul;58(1):20-4

Department of Internal Medicine, The Catholic University of Korea, College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.4166/kjg.2011.58.1.20DOI Listing
July 2011

Antimigration property of a newly designed covered metal stent for esophageal stricture: an in vivo animal study.

Gastrointest Endosc 2011 Jul;74(1):148-53

Department of Internal Medicine, School of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

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http://dx.doi.org/10.1016/j.gie.2011.03.1252DOI Listing
July 2011

Diagnostic laparoscopy for the management of impalpable testes.

Korean J Urol 2011 May 24;52(5):355-8. Epub 2011 May 24.

Department of Urology, Seoul National University College of Medicine, Seoul, Korea.

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https://synapse.koreamed.org/DOIx.php?id=10.4111/kju.2011.52
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http://dx.doi.org/10.4111/kju.2011.52.5.355DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3106170PMC
May 2011

Urodynamic and histological changes in a sterile rabbit vesicoureteral reflux model.

J Korean Med Sci 2010 Sep 12;25(9):1352-8. Epub 2010 Aug 12.

Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.

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http://dx.doi.org/10.3346/jkms.2010.25.9.1352DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2923783PMC
September 2010

Long-term outcomes of dismembered pyeloplasty for midline-crossing giant hydronephrosis caused by ureteropelvic junction obstruction in children.

Urology 2010 Dec 30;76(6):1463-7. Epub 2010 Aug 30.

Department of Urology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Korea.

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http://linkinghub.elsevier.com/retrieve/pii/S009042951000776
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http://dx.doi.org/10.1016/j.urology.2010.05.040DOI Listing
December 2010

Helical tomotherapy with concurrent capecitabine for the treatment of inoperable pancreatic cancer.

Radiat Oncol 2010 Jun 28;5:60. Epub 2010 Jun 28.

Department of Internal Medicine, The Catholic University of Korea, St Mary's Hospital, 62, Youidodong, Youngdeoungpogu, Seoul, 150-713, Republic of Korea.

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http://dx.doi.org/10.1186/1748-717X-5-60DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2903902PMC
June 2010

Gastric Metastasis from Ovarian Adenocarcinoma Presenting as a Submucosal Tumor without Ulceration.

Gut Liver 2009 Sep 30;3(3):211-4. Epub 2009 Sep 30.

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Korea.

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http://dx.doi.org/10.5009/gnl.2009.3.3.211DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2852710PMC
September 2009

An evolution of orchiopexy: historical aspect.

Korean J Urol 2010 Mar 19;51(3):155-60. Epub 2010 Mar 19.

Department of Urology, College of Medicine, Seoul National University, Seoul, Korea.

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http://dx.doi.org/10.4111/kju.2010.51.3.155DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2855448PMC
March 2010

The feasibility of laparoendoscopic single-site nephrectomy: initial experience using home-made single-port device.

Urology 2010 Oct 27;76(4):862-5. Epub 2010 Jan 27.

Department of Urology, Yonsei University College of Medicine, Urological Science Institute, Seoul, Korea.

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http://dx.doi.org/10.1016/j.urology.2009.10.038DOI Listing
October 2010

The prevalence of gastrointestinal symptoms in patients with non-insulin dependent diabetes mellitus.

Korean J Intern Med 2009 Dec 27;24(4):309-17. Epub 2009 Nov 27.

Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.3904/kjim.2009.24.4.309DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2784973PMC
December 2009

Endoscopic and histopathologic predictors of recurrence of colorectal adenoma on lowering the miss rate.

Korean J Intern Med 2009 Sep 26;24(3):196-202. Epub 2009 Aug 26.

Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.3904/kjim.2009.24.3.196DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2732778PMC
September 2009

Endoscopic removal of a migrated esophageal self-expandable metal stent after compression with detachable snares through an intact esophageal stent.

Gastrointest Endosc 2010 Jan 28;71(1):205-7. Epub 2009 Jul 28.

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

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http://dx.doi.org/10.1016/j.gie.2009.06.008DOI Listing
January 2010

Diagnostic yield of tissue sampling using a bite-on-bite technique for incidental subepithelial lesions.

Korean J Intern Med 2009 Jun 8;24(2):101-5. Epub 2009 Jun 8.

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://kjim.org/journal/view.php?doi=10.3904/kjim.2009.24.2.
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http://dx.doi.org/10.3904/kjim.2009.24.2.101DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2698617PMC
June 2009

Trends of ulcerative colitis-associated colorectal cancer in Korea: A KASID study.

J Gastroenterol Hepatol 2009 Apr;24(4):667-71

Department of Internal Medicine, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul 135-710, Korea.

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http://dx.doi.org/10.1111/j.1440-1746.2008.05730.xDOI Listing
April 2009

Long-distance esophagogastric submucosal dissection after minimal esophageal trauma of a gastric tube.

Gastrointest Endosc 2008 Sep 9;68(3):605-7. Epub 2008 Jun 9.

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://dx.doi.org/10.1016/j.gie.2007.12.053DOI Listing
September 2008

Measurement of colonic transit using a delayed-release capsule containing radio-opaque markers.

Scand J Gastroenterol 2008 ;43(5):545-50

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://dx.doi.org/10.1080/00365520701850204DOI Listing
June 2008

Clinicopathologic characteristics and malignant potential of colorectal flat neoplasia compared with that of polypoid neoplasia.

Dis Colon Rectum 2008 Jan 22;51(1):43-9; discussion 49. Epub 2007 Nov 22.

Department of Internal Medicine and Institute of Lifelong Health, Yonsei University, Wonju College of Medicine, 162 Ilsan-dong, Wonju, South Korea.

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http://dx.doi.org/10.1007/s10350-007-9091-5DOI Listing
January 2008

A case of intestinal Behcet's disease similar to Crohn's colitis.

J Korean Med Sci 2007 Oct;22(5):918-22

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Suwon, Korea.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2693865PMC
http://dx.doi.org/10.3346/jkms.2007.22.5.918DOI Listing
October 2007

Clinical significance of distal colon polyps for the prediction of an advanced proximal neoplasm: the KASID prospective multicenter study.

Int J Colorectal Dis 2008 Feb 16;23(2):171-6. Epub 2007 Oct 16.

Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyeong-dong, Jongno-gu, Seoul 110-746, South Korea.

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http://dx.doi.org/10.1007/s00384-007-0387-7DOI Listing
February 2008

Double balloon endoscopy in small intestinal Crohn's disease and other inflammatory diseases such as cryptogenic multifocal ulcerous stenosing enteritis (CMUSE).

Gastrointest Endosc 2007 Sep;66(3 Suppl):S96-8

Division of Gastroenterology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea.

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http://dx.doi.org/10.1016/j.gie.2007.01.016DOI Listing
September 2007

Korean experience with double balloon endoscopy: Korean Association for the Study of Intestinal Diseases multi-center study.

Gastrointest Endosc 2007 Sep;66(3 Suppl):S22-5

Department of Internal Medicine, Our Lady of Mercy Hospital, The Catholic University of Korea, Bupyeong-gu, Incheon, Korea.

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http://dx.doi.org/10.1016/j.gie.2007.06.048DOI Listing
September 2007

Combined hepatic and splenic abscesses in a patient with ulcerative colitis.

J Korean Med Sci 2007 Aug;22(4):750-3

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2693833PMC
http://dx.doi.org/10.3346/jkms.2007.22.4.750DOI Listing
August 2007

Laparoscopic nephrectomy for a single-system ectopic ureter draining a small, dysplastic and poorly functioning kidney in children.

Int J Urol 2007 Feb;14(2):104-7

Department of Urology, Seoul National University Boramae Hospital, Seoul, Korea.

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http://dx.doi.org/10.1111/j.1442-2042.2007.01673.xDOI Listing
February 2007

Sealing an extensive anastomotic leak after esophagojejunostomy with an antimigration-modified covered self-expanding metal stent.

Gastrointest Endosc 2006 Dec 26;64(6):1024-6. Epub 2006 Jul 26.

Division of Gastroenterology, Department of Internal Medicine, Our Lady of Mercy Hospital, The Catholic University of Korea, Incheon, Republic of Korea.

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https://linkinghub.elsevier.com/retrieve/pii/S00165107060188
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http://dx.doi.org/10.1016/j.gie.2006.04.017DOI Listing
December 2006

Interactive effect of genetic polymorphism of glutathione S-transferase M1 and smoking on squamous cell lung cancer risk in Korea.

Oncol Rep 2006 Nov;16(5):1035-9

Department of Preventive Medicine and Institute of Environmental Medicine, Seoul National University College of Medicine, Cancer Research Institute, Seoul 110-799, Korea.

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November 2006

Hemodynamic investigation of the left renal vein in pediatric varicocele: Doppler US, venography, and pressure measurements.

Radiology 2006 Oct 14;241(1):228-34. Epub 2006 Aug 14.

Department of Radiology, Seoul National University College of Medicine and the Institute of Radiation Medicine, SNUMRC, Seoul National University Hospital, 28 Yongon-dong, Chongno-gu, Seoul 110-744, Korea.

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http://dx.doi.org/10.1148/radiol.2411050271DOI Listing
October 2006

Myxedema ascites: case report and literature review.

J Korean Med Sci 2006 Aug;21(4):761-4

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2729906PMC
http://dx.doi.org/10.3346/jkms.2006.21.4.761DOI Listing
August 2006

Risk factors for immediate postpolypectomy bleeding of the colon: a multicenter study.

Am J Gastroenterol 2006 Jun;101(6):1333-41

Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea.

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http://dx.doi.org/10.1111/j.1572-0241.2006.00638.xDOI Listing
June 2006

Potential cancer cell inoculation of tattoo site through use of a contaminated needle.

Gastrointest Endosc 2006 May;63(6):884-6

Division of Gastroenterology, Department of Internal Medicine, Our Lady of Mercy Hospital, The Catholic University of Korea, Incheon, Republic of Korea.

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http://dx.doi.org/10.1016/j.gie.2005.11.039DOI Listing
May 2006

[Is C3435T polymorphism of MDR1 related to inflammatory bowel disease or colorectal cancer in Korean?].

Korean J Gastroenterol 2006 Jan;47(1):22-9

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

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January 2006

Laparoscopic nephrectomy for congenital benign renal diseases in children: comparison with adults.

Acta Paediatr 2005 Dec;94(12):1752-5

Department of Urology, Seoul National University College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.1111/j.1651-2227.2005.tb01849.xDOI Listing
December 2005

Effect of glycine on recovery of bladder smooth muscle contractility after acute urinary retention in rats.

BJU Int 2005 Dec;96(9):1403-8

Department of Urology, Seoul National University College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.1111/j.1464-410X.2005.05855.xDOI Listing
December 2005

[The current status of ulcerative colitis-associated colorectal cancer in Korea: a KASID study].

Korean J Gastroenterol 2005 Oct;46(4):276-82

Korean Association for the Study of Intestinal Diseases (KASID): Department of Internal Medicine, College of Medicine, Sungkyunkwan Universtiy, University of Ulsan, Seoul, Korea.

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October 2005

Retrieval of a retained capsule endoscope by double-balloon enteroscopy.

Gastrointest Endosc 2005 Sep;62(3):463-5

Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul.

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http://dx.doi.org/10.1016/j.gie.2005.04.004DOI Listing
September 2005

Two cases of GI involvement of Gorham's disease diagnosed by double-balloon enteroscopy: case report and review of the literature.

Gastrointest Endosc 2005 Aug;62(2):312-5

Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul.

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http://dx.doi.org/10.1016/s0016-5107(05)00563-8DOI Listing
August 2005

Laparoscopic nephrectomy for renal diseases in children: is there a learning curve?

J Pediatr Surg 2005 Jul;40(7):1173-6

Department of Urology, Seoul National University College of Medicine, Seoul 110-744, Korea.

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http://dx.doi.org/10.1016/j.jpedsurg.2005.03.052DOI Listing
July 2005