Ram Chuttani

6.9k total citations
134 papers, 4.7k citations indexed

About

Ram Chuttani is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Ram Chuttani has authored 134 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 112 papers in Surgery, 67 papers in Pulmonary and Respiratory Medicine and 38 papers in Gastroenterology. Recurrent topics in Ram Chuttani's work include Esophageal and GI Pathology (41 papers), Gallbladder and Bile Duct Disorders (40 papers) and Pediatric Hepatobiliary Diseases and Treatments (30 papers). Ram Chuttani is often cited by papers focused on Esophageal and GI Pathology (41 papers), Gallbladder and Bile Duct Disorders (40 papers) and Pediatric Hepatobiliary Diseases and Treatments (30 papers). Ram Chuttani collaborates with scholars based in United States, South Korea and Japan. Ram Chuttani's co-authors include Douglas K. Pleskow, Mandeep Sawhney, Jorge A. Soto, Matthew A. Barish, E. Kent Yucel, Raj J. Shah, Julia Liu, Tyler M. Berzin, D Siegenberg and Joseph T. Ferrucci and has published in prestigious journals such as Journal of Clinical Investigation, Nature Medicine and SHILAP Revista de lepidopterología.

In The Last Decade

Ram Chuttani

128 papers receiving 4.5k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ram Chuttani 3.8k 2.6k 1.5k 905 333 134 4.7k
Peter Vilmann 2.9k 0.8× 2.9k 1.1× 2.2k 1.4× 665 0.7× 545 1.6× 165 5.9k
G. Anton Decker 2.7k 0.7× 1.9k 0.7× 735 0.5× 649 0.7× 204 0.6× 65 3.6k
Bertrand Napoléon 3.4k 0.9× 2.3k 0.9× 3.0k 2.0× 691 0.8× 207 0.6× 204 4.8k
Hans Gerdes 2.6k 0.7× 2.3k 0.9× 1.5k 1.0× 546 0.6× 218 0.7× 113 3.8k
Hiran C. Fernando 3.4k 0.9× 4.9k 1.9× 701 0.5× 817 0.9× 710 2.1× 159 6.9k
Massimiliano Mutignani 4.5k 1.2× 3.2k 1.2× 1.9k 1.2× 914 1.0× 250 0.8× 183 5.0k
Shabana F. Pasha 2.9k 0.8× 1.5k 0.6× 1.2k 0.8× 1.4k 1.5× 111 0.3× 106 4.1k
Subhas Banerjee 2.1k 0.6× 1.2k 0.4× 639 0.4× 555 0.6× 120 0.4× 43 3.0k
Matthew G. Hartwig 3.5k 0.9× 2.3k 0.9× 806 0.5× 201 0.2× 207 0.6× 302 5.3k
Stefan von Delius 1.4k 0.4× 1.3k 0.5× 890 0.6× 600 0.7× 108 0.3× 119 2.4k

Countries citing papers authored by Ram Chuttani

Since Specialization
Citations

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

Fields of papers citing papers by Ram Chuttani

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ram Chuttani. 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 Ram Chuttani. The network helps show where Ram Chuttani may publish in the future.

Co-authorship network of co-authors of Ram Chuttani

This figure shows the co-authorship network connecting the top 25 collaborators of Ram Chuttani. A scholar is included among the top collaborators of Ram Chuttani 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 Ram Chuttani. Ram Chuttani 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.
2.
Mizrahi, Meir, Tawfik Khoury, Yan Wang, et al.. (2017). “Apple Far from the Tree”: comparative effectiveness of fiberoptic single-operator cholangiopancreatoscopy (FSOCP) and digital SOCP (DSOCP). HPB. 20(3). 285–288. 20 indexed citations
3.
Mizrahi, Meir, Neil Sengupta, Douglas K. Pleskow, et al.. (2016). Minor Anesthesia-Related Events During Radiofrequency Ablation for Barrett’s Esophagus Are Associated with an Increased Number of Treatment Sessions. Digestive Diseases and Sciences. 61(6). 1591–1596. 1 indexed citations
4.
Gaur, Shantanu, Samuel Lévy, Lisbeth Mathus-Vliegen, & Ram Chuttani. (2015). Balancing risk and reward: a critical review of the intragastric balloon for weight loss. Gastrointestinal Endoscopy. 81(6). 1330–1336. 53 indexed citations
5.
Gonzalez, Jean‐Michel, Kayoko Saito, Mark A. Gromski, et al.. (2014). Prospective randomized comparison of gastrotomy closure associating tunnel access and over-the-scope clip (OTSC) with two other methods in an experimental ex vivo setting. SHILAP Revista de lepidopterología. 3(1). E83–E89. 5 indexed citations
6.
Sethi, Saurabh, Jonah Cohen, Adarsh M. Thaker, et al.. (2014). Prior Capsule Endoscopy Improves the Diagnostic and Therapeutic Yield of Single-Balloon Enteroscopy. Digestive Diseases and Sciences. 59(10). 2497–2502. 22 indexed citations
7.
Cohen, Jonah, Mandeep Sawhney, Douglas K. Pleskow, et al.. (2014). Double-Duct Sign in the Era of Endoscopic Ultrasound: The Prevalence of Occult Pancreaticobiliary Malignancy. Digestive Diseases and Sciences. 59(9). 2280–2285. 6 indexed citations
8.
Majumder, Shounak, Tyler M. Berzin, Anand Mahadevan, et al.. (2013). Endoscopic Ultrasound–Guided Pancreatic Fiducial Placement. Pancreas. 42(4). 692–695. 28 indexed citations
9.
Berzin, Tyler M., Sirish Sanaka, Sheila R. Barnett, et al.. (2011). A prospective assessment of sedation-related adverse events and patient and endoscopist satisfaction in ERCP with anesthesiologist-administered sedation. Gastrointestinal Endoscopy. 73(4). 710–717. 89 indexed citations
10.
Sepe, Paul S., Sirish Sanaka, Tyler M. Berzin, et al.. (2011). A prospective evaluation of fatty pancreas by using EUS. Gastrointestinal Endoscopy. 73(5). 987–993. 140 indexed citations
11.
Meining, Alexander, Yang K. Chen, Douglas K. Pleskow, et al.. (2011). Direct visualization of indeterminate pancreaticobiliary strictures with probe-based confocal laser endomicroscopy: a multicenter experience. Gastrointestinal Endoscopy. 74(5). 961–968. 126 indexed citations
12.
Qiu, Le, Douglas K. Pleskow, Ram Chuttani, et al.. (2010). Multispectral scanning during endoscopy guides biopsy of dysplasia in Barrett's esophagus. Nature Medicine. 16(5). 603–606. 128 indexed citations
13.
Sherman, Stuart, Waleed Alazmi, Glen A. Lehman, et al.. (2009). Evaluation of recombinant platelet-activating factor acetylhydrolase for reducing the incidence and severity of post-ERCP acute pancreatitis. Gastrointestinal Endoscopy. 69(3). 462–472. 13 indexed citations
14.
Somogyi, Lehel, Ram Chuttani, Joseph M. Croffie, et al.. (2007). Guidewires for use in GI endoscopy. Gastrointestinal Endoscopy. 65(4). 571–576. 30 indexed citations
15.
Silverman, William B., Poonputt Chotiprasidhi, Ram Chuttani, et al.. (2004). Monitoring equipment for endoscopy. Gastrointestinal Endoscopy. 59(7). 761–765. 5 indexed citations
16.
Gelrud, Andrés, Sunil G. Sheth, Julie B. Shea, et al.. (2004). Analysis of Cystic Fibrosis Gener Product (CFTR) Function in Patients with Pancreas Divisum and Recurrent Acute Pancreatitis. The American Journal of Gastroenterology. 99(8). 1557–1562. 72 indexed citations
17.
Farrell, Richard J., Banke Agarwal, Steven L. Brandwein, et al.. (2002). Intraductal US is a useful adjunct to ERCP for distinguishing malignant from benign biliary strictures. Gastrointestinal Endoscopy. 56(5). 681–687. 26 indexed citations
18.
Farrell, Richard J., Ajay K. Jain, Steven L. Brandwein, et al.. (2001). The combination of stricture dilation, endoscopic needle aspiration, and biliary brushings significantly improves diagnostic yield from malignant bile duct strictures. Gastrointestinal Endoscopy. 54(5). 587–594. 116 indexed citations
19.
David, Vinoi George, Caroline Reinhold, Mary G. Hochman, et al.. (1998). Pitfalls in the interpretation of MR cholangiopancreatography.. American Journal of Roentgenology. 170(4). 1055–1059. 57 indexed citations
20.
Chuttani, Ram & David L. Carr‐Locke. (1993). Pathophysiology of the Sphincter of Oddi. Surgical Clinics of North America. 73(6). 1311–1322. 22 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Peter Vilmann Breakdown of academic impact, for papers by G. Anton Decker Breakdown of academic impact, for papers by Bertrand Napoléon Breakdown of academic impact, for papers by Hans Gerdes Breakdown of academic impact, for papers by Hiran C. Fernando Breakdown of academic impact, for papers by Massimiliano Mutignani Breakdown of academic impact, for papers by Shabana F. Pasha Breakdown of academic impact, for papers by Subhas Banerjee Breakdown of academic impact, for papers by Matthew G. Hartwig Breakdown of academic impact, for papers by Stefan von Delius
Rankless by CCL
2026