Radu Țuțuian

13.2k total citations · 2 hit papers
166 papers, 8.0k citations indexed

About

Radu Țuțuian is a scholar working on Surgery, Gastroenterology and Speech and Hearing. According to data from OpenAlex, Radu Țuțuian has authored 166 papers receiving a total of 8.0k indexed citations (citations by other indexed papers that have themselves been cited), including 141 papers in Surgery, 141 papers in Gastroenterology and 35 papers in Speech and Hearing. Recurrent topics in Radu Țuțuian's work include Gastroesophageal reflux and treatments (136 papers), Eosinophilic Esophagitis (70 papers) and Helicobacter pylori-related gastroenterology studies (64 papers). Radu Țuțuian is often cited by papers focused on Gastroesophageal reflux and treatments (136 papers), Eosinophilic Esophagitis (70 papers) and Helicobacter pylori-related gastroenterology studies (64 papers). Radu Țuțuian collaborates with scholars based in United States, Switzerland and Italy. Radu Țuțuian's co-authors include Donald O. Castell, Marcelo F. Vela, D. O. Castell, Philip O. Katz, Edoardo Savarino, Inder Mainie, Amit Agrawal, Daniel Pohl, Daniel Sifrim and Sabine Roman and has published in prestigious journals such as Gastroenterology, American Journal of Respiratory and Critical Care Medicine and Gut.

In The Last Decade

Radu Țuțuian

161 papers receiving 7.7k 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.

Modern diagnosis of GERD: the Lyon Consensus

2018 921 citations C. Prakash Gyawali, Peter J. Kahrilas et al. Gut profile →
Simultaneous intraesophageal impedance and pH measurement of acid and nonacid gastroesophageal reflux: Effect of omeprazole

2001 466 citations Marcelo F. Vela, Radu Țuțuian et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Radu Țuțuian United States	45	6.8k	6.7k	1.6k	1.4k	336	166	8.0k
C. Prakash Gyawali United States	46	8.0k 1.2×	7.7k 1.2×	2.3k 1.4×	1.1k 0.8×	331 1.0×	284	9.1k
Sabine Roman France	51	7.8k 1.1×	8.0k 1.2×	2.5k 1.5×	895 0.7×	375 1.1×	199	9.1k
Michael F. Vaezi United States	63	11.4k 1.7×	10.7k 1.6×	4.0k 2.5×	3.4k 2.5×	985 2.9×	279	13.6k
François Mion France	40	3.5k 0.5×	4.7k 0.7×	665 0.4×	811 0.6×	456 1.4×	201	6.2k
Marcelo F. Vela United States	38	6.8k 1.0×	6.6k 1.0×	1.8k 1.1×	1.2k 0.9×	253 0.8×	124	7.6k
Kenneth R. DeVault United States	34	2.9k 0.4×	3.7k 0.6×	606 0.4×	1.2k 0.8×	226 0.7×	206	4.6k
Lawrence F. Johnson United States	37	3.5k 0.5×	3.6k 0.5×	629 0.4×	954 0.7×	540 1.6×	94	4.8k
Rena Yadlapati United States	33	3.4k 0.5×	3.5k 0.5×	921 0.6×	885 0.6×	208 0.6×	186	4.3k
G. G. Jamieson Australia	42	2.5k 0.4×	3.8k 0.6×	765 0.5×	1.2k 0.9×	231 0.7×	137	4.6k
Albert J. Bredenoord Netherlands	61	11.6k 1.7×	13.3k 2.0×	3.7k 2.3×	1.3k 0.9×	663 2.0×	350	15.0k

Countries citing papers authored by Radu Țuțuian

Since Specialization

Citations

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

Fields of papers citing papers by Radu Țuțuian

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Radu Țuțuian

This figure shows the co-authorship network connecting the top 25 collaborators of Radu Țuțuian. A scholar is included among the top collaborators of Radu Țuțuian 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 Radu Țuțuian. Radu Țuțuian 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

Gyawali, C. Prakash, Peter J. Kahrilas, Edoardo Savarino, et al.. (2018). Modern diagnosis of GERD: the Lyon Consensus. Gut. 67(7). 1351–1362. 921 indexed citations breakdown →

Dawson, Heather, Alexander Novotny, Karen Becker, et al.. (2016). Macroscopy predicts tumor progression in gastric cancer: A retrospective patho-historical analysis based on Napoleon Bonaparte's autopsy report. Digestive and Liver Disease. 48(11). 1378–1385. 7 indexed citations

Bortoli, Nicola de, Irene Martinucci, Radu Țuțuian, et al.. (2015). Esophageal bolus contact time and chemical clearance may differentiate patients with non-erosive reflux disease: an impedance-pH monitoring study. Neurogastroenterology & Motility. 27. 9–10. 1 indexed citations

Krieger‐Grübel, Claudia, Radu Țuțuian, & Jan Borovicka. (2015). Correlation of esophageal clearance and dysphagia symptom assessment after treatment for achalasia. United European Gastroenterology Journal. 4(1). 55–61. 11 indexed citations

Țuțuian, Radu, et al.. (2015). Characteristics of Consecutive Esophageal Motility Diagnoses After a Decade of Change. Journal of Clinical Gastroenterology. 50(4). 301–306. 23 indexed citations

Țuțuian, Radu. (2014). Effects of bariatric surgery on gastroesophageal reflux. Current Opinion in Gastroenterology. 30(4). 434–438. 23 indexed citations

Țuțuian, Radu, et al.. (2010). Laboratory based investigations for diagnosing gastroesophageal reflux disease. Best Practice & Research Clinical Gastroenterology. 24(6). 787–798. 5 indexed citations

Țuțuian, Radu, Alexander Imhof, Stephan M. Wildi, et al.. (2010). Air suctioning during colon biopsy forceps removal reduces bacterial air contamination in the endoscopy suite. Endoscopy. 42(9). 736–741. 18 indexed citations

Savarino, Edoardo, Daniel Pohl, Patrizia Zentilin, et al.. (2009). Functional heartburn has more in common with functional dyspepsia than with non-erosive reflux disease. Gut. 58(9). 1185–1191. 185 indexed citations

10.

Savarino, Edoardo, Patrizia Zentilin, Daniel Pohl, et al.. (2008). Gastroesophageal Reflux and Pulmonary Fibrosis in Scleroderma: A Study Using pH-Impedance Monitoring. American Journal of Respiratory and Critical Care Medicine. 179(5). 408–413. 185 indexed citations

11.

Gregersen, Henrik, M. A. Kwiatek, Werner Schwizer, & Radu Țuțuian. (2007). Contribution of sensitivity, volume and tone to visceral perception in the upper gastrointestinal tract in man: emphasis on testing. Neurogastroenterology & Motility. 19(s1). 47–61. 15 indexed citations

12.

Țuțuian, Radu, Inder Mainie, Amit Agrawal, David B. Adams, & Donald O. Castell. (2006). Nonacid Reflux in Patients With Chronic Cough on Acid-Suppressive Therapy. CHEST Journal. 130(2). 386–391. 139 indexed citations

13.

Agrawal, Amit, Amine Hila, Radu Țuțuian, Inder Mainie, & Donald O. Castell. (2006). Clinical Relevance of the Nutcracker Esophagus: Suggested Revision of Criteria for Diagnosis. Journal of Clinical Gastroenterology. 40(6). 504–509. 47 indexed citations

14.

Castell, Donald O., Inder Mainie, & Radu Țuțuian. (2005). Non-acid gastroesophageal reflux: documenting its relationship to symptoms using multichannel intraluminal impedance (MII).. PubMed Central. 116. 321–4. 18 indexed citations

15.

Țuțuian, Radu & Donald O. Castell. (2005). Multichannel Intraluminal Impedance: General Principles and Technical Issues. Gastrointestinal Endoscopy Clinics of North America. 15(2). 257–264. 14 indexed citations

16.

Țuțuian, Radu & Donald O. Castell. (2004). Diagnosis of laryngopharyngeal reflux. Current Opinion in Otolaryngology & Head & Neck Surgery. 12(3). 174–179. 18 indexed citations

17.

Țuțuian, Radu, et al.. (2004). The acidity index: a simple approach to the measurement of gastric acidity. Alimentary Pharmacology & Therapeutics. 19(4). 443–448. 10 indexed citations

18.

Țuțuian, Radu, et al.. (2003). Diffuse Esophageal Spasm: Not Diffuse but Distal Esophageal Spasm (DES). Digestive Diseases and Sciences. 48(7). 1380–1384. 21 indexed citations

19.

Țuțuian, Radu & Donald O. Castell. (2003). Management of Gastroesophageal Reflux Disease. The American Journal of the Medical Sciences. 326(5). 309–318. 30 indexed citations

20.

Varadarajulu, Shyam, Radu Țuțuian, Christopher J. Gostout, et al.. (2003). Efficacy of the Za Self-Expandable Metal Stent for Palliation of Malignant Biliary Obstruction. Journal of Clinical Gastroenterology. 38(1). 77–80. 5 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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