Geoffrey P. Kohn

3.6k total citations · 1 hit paper
44 papers, 1.6k citations indexed

About

Geoffrey P. Kohn is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Geoffrey P. Kohn has authored 44 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 22 papers in Gastroenterology and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Geoffrey P. Kohn's work include Gastroesophageal reflux and treatments (20 papers), Esophageal and GI Pathology (19 papers) and Dysphagia Assessment and Management (10 papers). Geoffrey P. Kohn is often cited by papers focused on Gastroesophageal reflux and treatments (20 papers), Esophageal and GI Pathology (19 papers) and Dysphagia Assessment and Management (10 papers). Geoffrey P. Kohn collaborates with scholars based in United States, Australia and Canada. Geoffrey P. Kohn's co-authors include Dimitrios Stefanidis, Robert D. Fanelli, Timothy M. Farrell, William S. Richardson, Joseph A. Galanko, William W. Hope, Patrick R. Reardon, D. Wayne Overby, Steven R. DeMeester and Sumeet K. Mittal and has published in prestigious journals such as Journal of the American College of Surgeons, Surgery and Digestive Diseases and Sciences.

In The Last Decade

Geoffrey P. Kohn

43 papers receiving 1.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Guidelines for the management of hiatal hernia

2013 353 citations Geoffrey P. Kohn, Steven R. DeMeester et al. Surgical Endoscopy profile →

Peers

Geoffrey P. Kohn

SURGE

GASTR

PRM

CCM

Emanuele Asti Italy

Bassem Safadi Lebanon

P. Marco Fisichella United States

Jörg Zehetner United States

William S. Laycock United States

Ivy N. Haskins United States

Matthew P. Sweet United States

Erik B. Wilson United States

Vasundhara Appalaneni United States

Giovanni Dapri Belgium

Emanuele Asti Italy

Geoffrey P. Kohn

1.2k ×0.9

SURGE

580 ×0.6

GASTR

266 ×0.8

400 ×1.6

PRM

134 ×1.2

CCM

Citations per year, relative to Geoffrey P. Kohn Geoffrey P. Kohn (= 1×) peers Emanuele Asti

Countries citing papers authored by Geoffrey P. Kohn

Since Specialization

Citations

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

Fields of papers citing papers by Geoffrey P. Kohn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Geoffrey P. Kohn. 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 Geoffrey P. Kohn. The network helps show where Geoffrey P. Kohn may publish in the future.

Co-authorship network of co-authors of Geoffrey P. Kohn

This figure shows the co-authorship network connecting the top 25 collaborators of Geoffrey P. Kohn. A scholar is included among the top collaborators of Geoffrey P. Kohn 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 Geoffrey P. Kohn. Geoffrey P. Kohn 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

Visaggi, Pierfrancesco, Matteo Ghisa, Brigida Barberio, et al.. (2024). Gastro-esophageal diagnostic workup before bariatric surgery or endoscopic treatment for obesity: position statement of the International Society of Diseases of the Esophagus. Diseases of the Esophagus. 37(5). 1 indexed citations

Daly, Shaun, S. Saravana Kumar, Amelia T. Collings, et al.. (2024). SAGES guidelines for the surgical treatment of hiatal hernias. Surgical Endoscopy. 38(9). 4765–4775. 10 indexed citations

Hanna, Nader M., S. Saravana Kumar, Amelia T. Collings, et al.. (2024). Correction: Management of symptomatic, asymptomatic, and recurrent hiatal hernia: a systematic review and meta-analysis. Surgical Endoscopy. 38(6). 3486–3486. 1 indexed citations

Schol, Jolien, I‐Hsuan Huang, Florencia Carbone, et al.. (2024). Rome Foundation and international neurogastroenterology and motility societies’ consensus on idiopathic gastroparesis. The Lancet. Gastroenterology & hepatology. 10(1). 68–81. 7 indexed citations

Collings, Amelia T., D. Rohan Jeyarajah, Nader M. Hanna, et al.. (2022). SAGES 2022 guidelines regarding the use of laparoscopy in the era of COVID-19. Surgical Endoscopy. 36(5). 2723–2733. 10 indexed citations

Dirks, Rebecca, Geoffrey P. Kohn, Bethany J. Slater, et al.. (2021). Is peroral endoscopic myotomy (POEM) more effective than pneumatic dilation and Heller myotomy? A systematic review and meta-analysis. Surgical Endoscopy. 35(5). 1949–1962. 30 indexed citations

Dirks, Rebecca, Danielle S. Walsh, Stephen Haggerty, et al.. (2021). SAGES guidelines: an appraisal of their quality and value by SAGES members. Surgical Endoscopy. 35(4). 1493–1499. 1 indexed citations

Kohn, Geoffrey P., et al.. (2011). Treatment Options and Outcomes for Celiac Artery Compression Syndrome. Surgical Innovation. 18(4). 338–343. 34 indexed citations

Kohn, Geoffrey P., et al.. (2011). Laparoscopic management of gastric band erosions: a 10-year series of 49 cases. Surgical Endoscopy. 26(2). 541–545. 18 indexed citations

10.

Ayazi, Shahin, Jeffrey A. Hagen, Joerg Zehetner, et al.. (2010). Proximal Esophageal pH Monitoring: Improved Definition of Normal Values and Determination of a Composite pH Score. Journal of the American College of Surgeons. 210(3). 345–350. 22 indexed citations

11.

Stefanidis, Dimitrios, William W. Hope, Geoffrey P. Kohn, et al.. (2010). Guidelines for surgical treatment of gastroesophageal reflux disease. Surgical Endoscopy. 24(11). 2647–2669. 269 indexed citations

12.

Farrell, Timothy M., et al.. (2010). Low Correlation between Subjective and Objective Measures of Knowledge on Surgery Clerkships. Journal of the American College of Surgeons. 210(5). 680–683. 26 indexed citations

13.

Farrell, Timothy M., Stephen P. Haggerty, D. Wayne Overby, et al.. (2009). Clinical application of laparoscopic bariatric surgery: an evidence-based review. Surgical Endoscopy. 23(5). 930–949. 65 indexed citations

14.

Overby, D. Wayne, Geoffrey P. Kohn, Mitchell A. Cahan, et al.. (2009). Risk-Group Targeted Inferior Vena Cava Filter Placement in Gastric Bypass Patients. Obesity Surgery. 19(4). 451–455. 32 indexed citations

15.

Kohn, Geoffrey P., Joseph A. Galanko, D. Wayne Overby, & Timothy M. Farrell. (2009). Recent trends in bariatric surgery case volume in the United States. Surgery. 146(2). 375–380. 58 indexed citations

16.

Kohn, Geoffrey P., et al.. (2009). National Trends in Esophageal Surgery—Are Outcomes as Good as We Believe?. Journal of Gastrointestinal Surgery. 13(11). 1900–1912. 66 indexed citations

17.

Dellon, Evan S., Geoffrey P. Kohn, Douglas R. Morgan, & Ian S. Grimm. (2008). Endoscopic Retrograde Cholangiopancreatography with Single-Balloon Enteroscopy Is Feasible in Patients with a Prior Roux-en-Y Anastomosis. Digestive Diseases and Sciences. 54(8). 1798–1803. 62 indexed citations

18.

Kohn, Geoffrey P., D. Wayne Overby, & John B. Martinie. (2008). Robotic choledochojejunostomy with intracorporeal Roux limb construction. International Journal of Medical Robotics and Computer Assisted Surgery. 4(3). 263–267. 7 indexed citations

19.

Stefanidis, Dimitrios, William W. Hope, Geoffrey P. Kohn, Patrick R. Reardon, & Robert D. Fanelli. (1998). Guidelines for surgical treatment of gastroesophageal reflux disease (GERD). PubMed. 12(2). 186–8. 24 indexed citations

20.

Kuczyk, M.A., C. Bokemeyer, Geoffrey P. Kohn, et al.. (1997). Prognostic relevance of intracaval neoplastic extension for patients with renal cell cancer. British Journal of Urology. 80(1). 18–24. 32 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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