John D. Horwhat

1.0k total citations
34 papers, 662 citations indexed

About

John D. Horwhat is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, John D. Horwhat has authored 34 papers receiving a total of 662 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Surgery, 14 papers in Pulmonary and Respiratory Medicine and 9 papers in Oncology. Recurrent topics in John D. Horwhat's work include Esophageal Cancer Research and Treatment (17 papers), Esophageal and GI Pathology (15 papers) and Pancreatitis Pathology and Treatment (8 papers). John D. Horwhat is often cited by papers focused on Esophageal Cancer Research and Treatment (17 papers), Esophageal and GI Pathology (15 papers) and Pancreatitis Pathology and Treatment (8 papers). John D. Horwhat collaborates with scholars based in United States, Australia and Italy. John D. Horwhat's co-authors include Mark Johnston, John A. Eastone, Julian A. Abrams, Charles J. Lightdale, Bruce D. Greenwald, John A. Dumot, Paul S. Jowell, Corinne Maydonovitch, Roy K.H. Wong and M. Stanley Branch and has published in prestigious journals such as Gastroenterology, Annals of the New York Academy of Sciences and Critical Care Medicine.

In The Last Decade

John D. Horwhat

33 papers receiving 628 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John D. Horwhat United States	12	567	386	203	120	72	34	662
Vitor Arantes Brazil	14	452 0.8×	313 0.8×	118 0.6×	154 1.3×	31 0.4×	70	593
Y Saitoh Japan	10	495 0.9×	189 0.5×	298 1.5×	209 1.7×	98 1.4×	21	596
Fabrizio Cereatti Italy	13	497 0.9×	289 0.7×	171 0.8×	97 0.8×	13 0.2×	57	576
Hironobu Goto Japan	11	350 0.6×	290 0.8×	97 0.5×	73 0.6×	20 0.3×	86	478
Kondal R. Kyanam Kabir Baig United States	11	259 0.5×	166 0.4×	88 0.4×	124 1.0×	42 0.6×	46	359
P. Tansini Italy	10	316 0.6×	226 0.6×	139 0.7×	85 0.7×	51 0.7×	19	421
Jiro Yoshimoto Japan	13	434 0.8×	258 0.7×	208 1.0×	19 0.2×	109 1.5×	45	590
Hironori Masuyama Japan	10	297 0.5×	225 0.6×	76 0.4×	177 1.5×	24 0.3×	33	419
K.F. Siu China	13	530 0.9×	404 1.0×	82 0.4×	26 0.2×	66 0.9×	19	631
Niccolò Furbetta Italy	14	341 0.6×	192 0.5×	260 1.3×	39 0.3×	24 0.3×	59	500

Countries citing papers authored by John D. Horwhat

Since Specialization

Citations

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

Fields of papers citing papers by John D. Horwhat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John D. Horwhat. 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 John D. Horwhat. The network helps show where John D. Horwhat may publish in the future.

Co-authorship network of co-authors of John D. Horwhat

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Johnston, Mark, et al.. (2016). Recurrence of Barrettʼs Esophagus after Successful Endoscopic Spray Cryoablation. The American Journal of Gastroenterology. 111. S212–S213. 1 indexed citations

Moawad, Fouad J., et al.. (2013). The Dose of Omeprazole Required to Achieve Adequate Intraesophageal Acid Suppression in Patients with Gastroesophageal Junction Specialized Intestinal Metaplasia and Barrett’s Esophagus. Digestive Diseases and Sciences. 58(8). 2253–2260. 2 indexed citations

Gaddam, Srinivas, Mandeep Singh, Gokulakrishnan Balasubramanian, et al.. (2013). Persistence of Nondysplastic Barrett's Esophagus Identifies Patients at Lower Risk for Esophageal Adenocarcinoma: Results From a Large Multicenter Cohort. Gastroenterology. 145(3). 548–553.e1. 55 indexed citations

Moawad, Fouad J. & John D. Horwhat. (2013). Cryotherapy for treatment of radiation proctitis. Gastrointestinal Endoscopy. 79(2). 209–210. 2 indexed citations

Locke, G. Richard, John D. Horwhat, Hiroshi Mashimo, et al.. (2013). Endotherapy for and tailored approaches to treating GERD, and refractory GERD. Annals of the New York Academy of Sciences. 1300(1). 166–186. 7 indexed citations

Suarez, A., Dennis Collins, Virendra Joshi, et al.. (2012). Endoscopic Liquid Nitrogen Spray Cryotherapy in Patients with Post-Surgical Gastric Anatomy: A Multicenter Cryotherapy Users Group Report. The American Journal of Gastroenterology. 107. S766–S766. 1 indexed citations

Gaddam, Srinivas, Mandeep Singh, Gokulakrishnan Balasubramanian, et al.. (2012). 962 Decreasing Rates of Esophageal Adenocarcinoma (EAC) in Patients With Persistent Non Dysplastic Barrett's Esophagus (NDBE): Results From a Large Multicenter Cohort. Gastroenterology. 142(5). S–166. 1 indexed citations

Greenwald, Bruce D., Charles J. Lightdale, Julian A. Abrams, et al.. (2011). Barrett's esophagus: endoscopic treatments II. Annals of the New York Academy of Sciences. 1232(1). 156–174. 5 indexed citations

Caygill, C P J, Katerina Dvorak, George Triadafilopoulos, et al.. (2011). Barrett's esophagus: surveillance and reversal. Annals of the New York Academy of Sciences. 1232(1). 196–209. 3 indexed citations

10.

Moawad, Fouad J., et al.. (2010). Intestinal endometriosis: an uncommon cause of rectal bleeding. Endoscopy. 42(S 02). E112–E113. 1 indexed citations

11.

Horwhat, John D., Henning Gerke, Ruben D. Acosta, Darren Pavey, & Paul S. Jowell. (2009). Focal or diffuse "fullness" of the pancreas on CT. Usually benign, but EUS plus/minus FNA is warranted to identify malignancy.. PubMed. 10(1). 37–42. 7 indexed citations

12.

Greenwald, Bruce D., John A. Dumot, John D. Horwhat, Charles J. Lightdale, & Julian A. Abrams. (2009). Safety, tolerability, and efficacy of endoscopic low-pressure liquid nitrogen spray cryotherapy in the esophagus. Diseases of the Esophagus. 23(1). 13–19. 80 indexed citations

13.

Horwhat, John D., Corinne Maydonovitch, Fernando Ramos, et al.. (2007). A Randomized Comparison of Methylene Blue-Directed BiopsyVersusConventional Four-Quadrant Biopsy for the Detection of Intestinal Metaplasia and Dysplasia in Patients With Long-Segment Barrett's Esophagus. The American Journal of Gastroenterology. 103(3). 546–554. 44 indexed citations

14.

Horwhat, John D., et al.. (2006). Massive pneumoperitoneum after EUS-FNA aspiration of the pancreas. Gastrointestinal Endoscopy. 63(6). 876–877. 5 indexed citations

15.

Horwhat, John D., Erik K. Paulson, Kevin McGrath, et al.. (2006). A randomized comparison of EUS-guided FNA versus CT or US-guided FNA for the evaluation of pancreatic mass lesions. Gastrointestinal Endoscopy. 63(7). 966–975. 135 indexed citations

16.

Lee, Dong Hoon, Brooks D. Cash, Craig Womeldorph, & John D. Horwhat. (2006). Endoscopic therapy of a splenic abscess: definitive treatment via EUS-guided transgastric drainage. Gastrointestinal Endoscopy. 64(4). 631–634. 28 indexed citations

17.

Horwhat, John D., Corinne Maydonovitch, Eric M. Osgard, et al.. (2006). Normalization of Intestinal Metaplasia in the Esophagus and Esophagogastric Junction: Incidence and Clinical Data. The American Journal of Gastroenterology. 102(3). 497–506. 41 indexed citations

18.

Horwhat, John D., et al.. (2005). Use of Methylene Blue for Detection of Specialized Intestinal Metaplasia in GERD Patients Presenting for Screening Upper Endoscopy. Digestive Diseases and Sciences. 50(2). 389–393. 12 indexed citations

19.

Johnston, Mark, et al.. (2005). Cryoablation of Barrett's esophagus: a pilot study. Gastrointestinal Endoscopy. 62(6). 842–848. 125 indexed citations

20.

Grathwohl, Kurt W., et al.. (1997). Bedside videoscopic placement of feeding tubes. Critical Care Medicine. 25(4). 629–634. 16 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