Sang-Hoon Ahn

2.5k total citations
85 papers, 1.7k citations indexed

About

Sang-Hoon Ahn is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Gastroenterology. According to data from OpenAlex, Sang-Hoon Ahn has authored 85 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Pulmonary and Respiratory Medicine, 43 papers in Surgery and 38 papers in Gastroenterology. Recurrent topics in Sang-Hoon Ahn's work include Gastric Cancer Management and Outcomes (57 papers), Gastrointestinal Tumor Research and Treatment (38 papers) and Metastasis and carcinoma case studies (26 papers). Sang-Hoon Ahn is often cited by papers focused on Gastric Cancer Management and Outcomes (57 papers), Gastrointestinal Tumor Research and Treatment (38 papers) and Metastasis and carcinoma case studies (26 papers). Sang-Hoon Ahn collaborates with scholars based in South Korea, Ethiopia and Singapore. Sang-Hoon Ahn's co-authors include Hyung‐Ho Kim, Do Joong Park, Young Suk Park, Do Hyun Jung, Sang‐Yong Son, Hye Seung Lee, Keun‐Wook Lee, Chang Min Lee, Jin Won Kim and Yoontaek Lee and has published in prestigious journals such as PLoS ONE, Annals of Surgery and Scientific Reports.

In The Last Decade

Sang-Hoon Ahn

75 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sang-Hoon Ahn South Korea	22	1.2k	755	580	540	142	85	1.7k
Tae Sung Sohn South Korea	22	903 0.8×	591 0.8×	292 0.5×	581 1.1×	69 0.5×	69	1.3k
Paolo Morgagni Italy	27	2.2k 1.8×	1.3k 1.7×	389 0.7×	999 1.9×	24 0.2×	76	2.5k
Yoji Fukumoto Japan	19	498 0.4×	363 0.5×	480 0.8×	116 0.2×	165 1.2×	66	953
Wei Gong China	24	615 0.5×	677 0.9×	350 0.6×	491 0.9×	24 0.2×	75	1.3k
J. R. Siewert Germany	17	961 0.8×	1.0k 1.3×	303 0.5×	274 0.5×	40 0.3×	71	1.9k
Yu Jeong Bang South Korea	11	380 0.3×	309 0.4×	468 0.8×	140 0.3×	71 0.5×	46	857
Birte Kulemann Germany	23	488 0.4×	737 1.0×	724 1.2×	115 0.2×	29 0.2×	58	1.4k
Yeng Ang United Kingdom	17	210 0.2×	425 0.6×	158 0.3×	196 0.4×	65 0.5×	55	990
Ichiro Hirai Japan	20	464 0.4×	919 1.2×	936 1.6×	91 0.2×	20 0.1×	66	1.4k

Countries citing papers authored by Sang-Hoon Ahn

Since Specialization

Citations

This map shows the geographic impact of Sang-Hoon Ahn'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 Sang-Hoon Ahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sang-Hoon Ahn more than expected).

Fields of papers citing papers by Sang-Hoon Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sang-Hoon Ahn. 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 Sang-Hoon Ahn. The network helps show where Sang-Hoon Ahn may publish in the future.

Co-authorship network of co-authors of Sang-Hoon Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of Sang-Hoon Ahn. A scholar is included among the top collaborators of Sang-Hoon Ahn 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 Sang-Hoon Ahn. Sang-Hoon Ahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Lee, Eun‐Ju, So Hyun Kang, Young Suk Park, et al.. (2025). Comparison of Reduced Port Gastrectomy and Multiport Gastrectomy in Korea: Ad Hoc Analysis and Nationwide Survey on Gastric Cancer 2019. Journal of the Korean Gastric Cancer Association. 25(2). 330–330.

Park, Sung Hyun, Sang-Hoon Ahn, Chang Min Lee, et al.. (2025). Outcomes of Reduced-Port Robotic Gastrectomy Compared With the Conventional Laparoscopy in Korea (KLASS-13). Journal of the Korean Gastric Cancer Association. 25(4). 556–556.

Kang, So Hyun, et al.. (2024). A prospective randomized trial comparing the efficacy of temperature-responsive gel with local anesthetics versus local anesthetic infusion pump device for postoperative pain control after bariatric surgery. Annals of Surgical Treatment and Research. 107(4). 229–229.

Min, Sa-Hong, Eun‐Ju Lee, So Hyun Kang, et al.. (2024). Efficacy of Hyperthermic Pressurized Intraperitoneal Aerosol Chemotherapy in an In Vitro Model Using a Human Gastric Cancer AGS Cell Line and an Abdominal Cavity Model. Journal of the Korean Gastric Cancer Association. 24(3). 246–246.

Lee, Eun‐Ju, Yun‐Suhk Suh, So Hyun Kang, et al.. (2024). Safety and feasibility of single-incision laparoscopic distal gastrectomy in overweight and obese gastric cancer patients: a propensity score-matched analysis. Gastric Cancer. 27(5). 1136–1146.

Lee, Hyuk‐Joon, Young‐Woo Kim, Do Joong Park, et al.. (2024). Laparoscopic Pylorus-preserving Gastrectomy Versus Distal Gastrectomy for Early Gastric Cancer. Annals of Surgery. 281(4). 573–581. 3 indexed citations

Park, Yujun, Soo Kyung Nam, Soo Hyun Seo, et al.. (2023). Comprehensive Study of Microsatellite Instability Testing and Its Comparison With Immunohistochemistry in Gastric Cancers. Journal of the Korean Gastric Cancer Association. 23(2). 264–264. 12 indexed citations

Kang, So Hyun & Sang-Hoon Ahn. (2023). Reduced-Ports Laparoscopic Distal Gastrectomy With D2 Lymph Node Dissection for Advanced Gastric Cancer Using Articulating Laparoscopic Instruments. 4(1). 17–17.

Park, Young Suk, Sa-Hong Min, So Hyun Kang, et al.. (2023). Postoperative major bleeding risk in patients using oral antiplatelets and/or anticoagulants after laparoscopic gastric cancer surgery. Annals of Surgical Treatment and Research. 104(2). 80–80.

10.

Lee, Eun‐Ju, So Hyun Kang, Sang Jun Lee, et al.. (2021). Usefulness of articulating laparoscopic instruments during laparoscopic gastrectomy for gastric adenocarcinoma. Daehan nae'si'gyeong bog'gang'gyeong oe'gwa haghoeji/Journal of minimally invasive surgery. 24(1). 35–42. 18 indexed citations

11.

Choi, Yonghoon, Nayoung Kim, Hyuk Yoon, et al.. (2021). The Incidence and Risk Factors for Metachronous Gastric Cancer in the Remnant Stomach after Gastric Cancer Surgery. Gut and Liver. 16(3). 366–374. 7 indexed citations

12.

Lee, Boram, Sa-Hong Min, Yoontaek Lee, et al.. (2021). Comparing the short-term outcomes and cost between solo single-incision distal gastrectomy and conventional multiport totally laparoscopic distal gastrectomy for early gastric cancer: a propensity score-matched analysis. Annals of Surgical Treatment and Research. 100(2). 67–67. 6 indexed citations

13.

Kang, So Hyun, Sang Jun Lee, Young Suk Park, et al.. (2021). Actual compliance rate of Enhanced Recovery After Surgery protocol in laparoscopic distal gastrectomy. Daehan nae'si'gyeong bog'gang'gyeong oe'gwa haghoeji/Journal of minimally invasive surgery. 24(4). 184–190. 5 indexed citations

14.

Park, Do Joon, Young‐Woo Kim, Han‐Kwang Yang, et al.. (2021). Short-term outcomes of a multicentre randomized clinical trial comparing laparoscopic pylorus-preserving gastrectomy with laparoscopic distal gastrectomy for gastric cancer (the KLASS-04 trial). British journal of surgery. 108(9). 1043–1049. 31 indexed citations

15.

Suh, Koung Jin, Jin Won Kim, Ji Eun Kim, et al.. (2021). Correlation between tumor infiltrating immune cells and peripheral regulatory T cell determined using methylation analyses and its prognostic significance in resected gastric cancer. PLoS ONE. 16(6). e0252480–e0252480. 8 indexed citations

16.

Kim, Woochul, Sa-Hong Min, Young Suk Park, et al.. (2020). Clinicopathologic Characteristics of Young Gastric Cancer Patients: Diagnostic Staging Accuracy and Survival. Daehan nae'si'gyeong bog'gang'gyeong oe'gwa haghoeji/Journal of minimally invasive surgery. 23(4). 163–171. 1 indexed citations

17.

Kang, So Hyun, et al.. (2020). Three-dimensional (3D) visualization provides better outcome than two-dimensional (2D) visualization in single-port laparoscopic distal gastrectomy: a propensity-matched analysis. Langenbeck s Archives of Surgery. 406(2). 473–478. 8 indexed citations

18.

Min, Sa-Hong, Ki Bum Park, Yoontaek Lee, et al.. (2019). Multi-DOF (Degree of Freedom) Articulating Laparoscopic Instrument is an Effective Device in Performing Challenging Sutures. Daehan nae'si'gyeong bog'gang'gyeong oe'gwa haghoeji/Journal of minimally invasive surgery. 22(4). 157–163. 25 indexed citations

19.

Lee, Yoontaek, Sa-Hong Min, Ki Bum Park, et al.. (2018). Effect of Early Adjuvant Chemotherapy on Survival of Advanced Gastric Cancer Patients: a Propensity Score-matched Analysis. Journal of the Korean Gastric Cancer Association. 18(1). 58–58. 11 indexed citations

20.

Yu, Hyeong Won, Do Hyun Jung, Sang‐Yong Son, et al.. (2013). Risk Factors of Postoperative Pancreatic Fistula in Curative Gastric Cancer Surgery. Journal of the Korean Gastric Cancer Association. 13(3). 179–179. 27 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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