Hyoung‐Chul Oh

1.7k total citations
62 papers, 1.2k citations indexed

About

Hyoung‐Chul Oh is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Hyoung‐Chul Oh has authored 62 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Surgery, 28 papers in Pulmonary and Respiratory Medicine and 28 papers in Oncology. Recurrent topics in Hyoung‐Chul Oh's work include Pancreatic and Hepatic Oncology Research (26 papers), Gallbladder and Bile Duct Disorders (26 papers) and Pancreatitis Pathology and Treatment (19 papers). Hyoung‐Chul Oh is often cited by papers focused on Pancreatic and Hepatic Oncology Research (26 papers), Gallbladder and Bile Duct Disorders (26 papers) and Pancreatitis Pathology and Treatment (19 papers). Hyoung‐Chul Oh collaborates with scholars based in South Korea, United States and Puerto Rico. Hyoung‐Chul Oh's co-authors include Dong Wan Seo, Myung‐Hwan Kim, Sung Koo Lee, Sang Soo Lee, Tae Yoon Lee, Seunghyun Kwon, William R. Brugge, Jae Hyuk, Chang Yun Hwang and Hyun Kang and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Scientific Reports.

In The Last Decade

Hyoung‐Chul Oh

54 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hyoung‐Chul Oh South Korea 19 953 663 472 329 202 62 1.2k
Najim Chafaı̈ France 19 732 0.8× 524 0.8× 162 0.3× 74 0.2× 120 0.6× 63 924
Emilio Vicente Spain 20 854 0.9× 463 0.7× 386 0.8× 338 1.0× 53 0.3× 83 1.3k
A. Valverde France 15 831 0.9× 578 0.9× 385 0.8× 58 0.2× 43 0.2× 63 973
Norihiro Yuasa Japan 18 759 0.8× 311 0.5× 451 1.0× 102 0.3× 40 0.2× 126 1.1k
John M. MacKeigan United States 15 697 0.7× 467 0.7× 213 0.5× 85 0.3× 195 1.0× 24 982
Jan Rakinic United States 16 869 0.9× 772 1.2× 157 0.3× 68 0.2× 220 1.1× 31 1.2k
Frank P. Vleggaar Netherlands 15 964 1.0× 274 0.4× 750 1.6× 319 1.0× 58 0.3× 36 1.4k
Eduardo Rodrigues‐Pinto Portugal 16 683 0.7× 349 0.5× 344 0.7× 242 0.7× 26 0.1× 90 961
Yoon Suk Lee South Korea 17 349 0.4× 365 0.6× 316 0.7× 138 0.4× 38 0.2× 68 643
Georgios Fragulidis Greece 16 535 0.6× 174 0.3× 299 0.6× 155 0.5× 41 0.2× 84 839

Countries citing papers authored by Hyoung‐Chul Oh

Since Specialization
Citations

This map shows the geographic impact of Hyoung‐Chul Oh's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hyoung‐Chul Oh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hyoung‐Chul Oh more than expected).

Fields of papers citing papers by Hyoung‐Chul Oh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hyoung‐Chul Oh. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hyoung‐Chul Oh. The network helps show where Hyoung‐Chul Oh may publish in the future.

Co-authorship network of co-authors of Hyoung‐Chul Oh

This figure shows the co-authorship network connecting the top 25 collaborators of Hyoung‐Chul Oh. A scholar is included among the top collaborators of Hyoung‐Chul Oh based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hyoung‐Chul Oh. Hyoung‐Chul Oh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Lee, Seung Eun, Hyun Jeong Park, Eun Sun Lee, et al.. (2025). Long‐Term Surveillance for Pancreatic Carcinoma Among Patients With Branch‐Duct Intraductal Papillary Mucinous Neoplasms. Journal of Gastroenterology and Hepatology. 41(1). 352–360.
2.
Suh, Jin‐Soon, Jae Hyuk, Yoo Shin Choi, et al.. (2025). Prevalence of cholesterol gallstones in a Korean population over a 14-year period. The Korean Journal of Internal Medicine. 40(4). 584–591.
3.
Kang, Hyun & Hyoung‐Chul Oh. (2023). Current concerns on journal article with preprint: Anesthesia and Pain Medicine perspectives. SHILAP Revista de lepidopterología. 18(2). 97–103.
4.
Hyuk, Jae, et al.. (2023). Relationship between the Tokyo Guidelines and Pathological Severity in Acute Cholecystitis. Journal of Personalized Medicine. 13(9). 1335–1335. 2 indexed citations
5.
6.
Oh, Hyoung‐Chul, Chang‐Il Kwon, Ihab I. El Hajj, et al.. (2017). Low Serum Pancreatic Amylase and Lipase Values Are Simple and Useful Predictors to Diagnose Chronic Pancreatitis. PMC.
7.
Oh, Hyoung‐Chul, Hyun Kang, Jae‐Young Lee, Geun Joo Choi, & Jung Sik Choi. (2016). Diagnostic accuracy of 22/25-gauge core needle in endoscopic ultrasound-guided sampling: systematic review and meta-analysis. The Korean Journal of Internal Medicine. 31(6). 1073–1083. 22 indexed citations
8.
Choi, Jung Sik, et al.. (2014). Early Oral Antibiotic Switch Compared with Conventional Intravenous Antibiotic Therapy for Acute Cholangitis with Bacteremia. Digestive Diseases and Sciences. 59(11). 2790–2796. 35 indexed citations
9.
Oh, Hyoung‐Chul, et al.. (2014). Systemic Effect of Endoscopic Ultrasonography-Guided Pancreatic Cyst Ablation with Ethanol and Paclitaxel. Digestive Diseases and Sciences. 59(7). 1573–1577. 14 indexed citations
10.
Oh, Hyoung‐Chul & William R. Brugge. (2013). EUS-guided pancreatic cyst ablation: a critical review (with video). Gastrointestinal Endoscopy. 77(4). 526–533. 40 indexed citations
11.
Oh, Hyoung‐Chul, Dong Wan Seo, & Song Cheol Kim. (2012). Portal Vein Thrombosis After EUS-Guided Pancreatic Cyst Ablation. Digestive Diseases and Sciences. 57(7). 1965–1967. 21 indexed citations
12.
Cheon, Young Koog, Hyoung‐Chul Oh, Young Deok Cho, Tae Yoon Lee, & Chan Sup Shim. (2012). New 10F soft and pliable polyurethane stents decrease the migration rate compared with conventional 10F polyethylene stents in hilar biliary obstruction: results of a pilot study. Gastrointestinal Endoscopy. 75(4). 790–797. 15 indexed citations
13.
14.
Oh, Hyoung‐Chul, Young Koog Cheon, Young Deok Cho, & Jae Hyuk. (2011). Use of udenafil is not associated with a reduction in post-ERCP pancreatitis: results of a randomized, placebo-controlled, multicenter trial. Gastrointestinal Endoscopy. 74(3). 556–562. 12 indexed citations
15.
Oh, Hyoung‐Chul, Myung‐Hwan Kim, Sung‐Hoon Moon, et al.. (2009). Analysis of PRSS1 and SPINK1 Mutations in Korean Patients With Idiopathic and Familial Pancreatitis. Pancreas. 38(2). 180–183. 18 indexed citations
16.
Oh, Hyoung‐Chul, Dong Wan Seo, Song Cheol Kim, et al.. (2008). Septated cystic tumors of the pancreas: Is it possible to treat them by endoscopic ultrasonography-guided intervention?. Scandinavian Journal of Gastroenterology. 44(2). 242–247. 61 indexed citations
17.
Oh, Hyoung‐Chul, Myung‐Hwan Kim, Chang Yun Hwang, et al.. (2008). Cystic Lesions of the Pancreas: Challenging Issues in Clinical Practice. The American Journal of Gastroenterology. 103(1). 229–239. 41 indexed citations
18.
Yoon, Soon Man, Myung‐Hwan Kim, Se Jin Jang, et al.. (2007). Focal early stage cancer in ampullary adenoma: surgery or endoscopic papillectomy?. Gastrointestinal Endoscopy. 66(4). 701–707. 81 indexed citations
19.
Jeong, Woo‐Jin, Sang‐Soo Lee, Taeyoon Lee, et al.. (2007). Comparison of Complication between Automatically Controlled Cut System (Endocut) and Conventional Blended Cut Current over Endoscopic Sphincterotomy.. Clinical Endoscopy. 34(5). 256–262. 1 indexed citations
20.
Choi, Eun Kwang, Myung‐Hwan Kim, Tae Yoon Lee, et al.. (2007). The Sensitivity and Specificity of Serum Immunoglobulin G and Immunoglobulin G4 Levels in the Diagnosis of Autoimmune Chronic Pancreatitis. Pancreas. 35(2). 156–161. 88 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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