R. Nissen

1.7k total citations · 1 hit paper
55 papers, 883 citations indexed

About

R. Nissen is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R. Nissen has authored 55 papers receiving a total of 883 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 18 papers in Gastroenterology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R. Nissen's work include Gastroesophageal reflux and treatments (16 papers), Eosinophilic Esophagitis (7 papers) and Esophageal and GI Pathology (7 papers). R. Nissen is often cited by papers focused on Gastroesophageal reflux and treatments (16 papers), Eosinophilic Esophagitis (7 papers) and Esophageal and GI Pathology (7 papers). R. Nissen collaborates with scholars based in Austria, Switzerland and Germany. R. Nissen's co-authors include Sidney Udenfriend, George J. Cardinale, M Rossetti, Hans Schreiber, Torben Lorentzen, M. Allgöwer, Howard C. Baron, W Mäurer, Kathryn M. Pfeiffer and Anne-Sophie Cases and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and Annals of Surgery.

In The Last Decade

R. Nissen

46 papers receiving 760 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.

[A simple operation for control of reflux esophagitis].

1956 283 citations R. Nissen PubMed profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Nissen Austria	10	651	572	125	97	56	55	883
Predrag Peško Serbia	17	592 0.9×	166 0.3×	359 2.9×	103 1.1×	15 0.3×	95	854
Charles Winters United States	10	822 1.3×	493 0.9×	302 2.4×	58 0.6×	5 0.1×	12	907
Winfried A. Voderholzer Germany	13	943 1.4×	531 0.9×	480 3.8×	30 0.3×	7 0.1×	24	1.3k
Postlethwait Rw	12	364 0.6×	98 0.2×	132 1.1×	47 0.5×	10 0.2×	31	476
F. Stelzner Germany	13	489 0.8×	144 0.3×	74 0.6×	43 0.4×	10 0.2×	136	697
Pierluigi Consolo Italy	18	560 0.9×	186 0.3×	529 4.2×	10 0.1×	22 0.4×	61	976
Lars Göran Friberg Sweden	14	270 0.4×	31 0.1×	192 1.5×	18 0.2×	38 0.7×	34	651
Joshua S. Winder United States	15	635 1.0×	80 0.1×	173 1.4×	42 0.4×	38 0.7×	37	728
Marguerite Panetti United States	7	318 0.5×	558 1.0×	409 3.3×	386 4.0×	2 0.0×	18	830
John S. Vassilakis Greece	18	651 1.0×	410 0.7×	111 0.9×	87 0.9×	9 0.2×	40	787

Countries citing papers authored by R. Nissen

Since Specialization

Citations

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

Fields of papers citing papers by R. Nissen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Nissen

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

1.

Nissen, R.. (2004). Preservation of the pyloric antrum in resection of high gastric lesions.. PubMed. 17(6). 442–9.

2.

Nissen, R. & M Rossetti. (1998). [Surgery of hiatal hernia and the reflux syndrome. Fundoplication and gastropexy].. PubMed. 83. 659–71. 4 indexed citations

3.

Schreiber, Hans, et al.. (1981). Surgery of the Lung. Medical Entomology and Zoology. 8 indexed citations

4.

Nissen, R.. (1980). Total Pneumonectomy. The Annals of Thoracic Surgery. 29(4). 390–394. 10 indexed citations

5.

Nissen, R., et al.. (1977). [20 years in the management of reflux disease using fundoplication].. PubMed. 48(10). 634–9. 3 indexed citations

6.

Nissen, R.. (1969). Helle Blätter, dunkle Blätter : Erinnerungen eines Chirurgen. DEUTSCHE VERLAGS-ANSTALT eBooks. 6 indexed citations

7.

Nissen, R.. (1963). BILLROTH AND CARDIAC SURGERY. The Lancet. 282(7301). 250–251. 2 indexed citations

8.

Nissen, R.. (1962). [Surgical treatment of insufficiency and stenosis of the gastroesophageal anastomosis after resection].. PubMed. 204. 4–17. 2 indexed citations

9.

Nissen, R.. (1962). [Surgery in the aged subject. Indications and contraindications].. PubMed. 3. 151–5. 1 indexed citations

10.

Nissen, R. & M Rossetti. (1962). [On the indication for fundoplication and gastropexy in hiatal hernia. Warning against their indiscriminate use].. PubMed. 92. 533–4. 1 indexed citations

11.

Nissen, R.. (1961). Chirurgie der Ileitis terminalis und des Dünndarmcarcinoids. Digestion. 95(3-5). 281–292. 2 indexed citations

12.

Nissen, R.. (1960). [Operative complications in abdominal surgery and their correction].. PubMed. 295. 384–400. 4 indexed citations

13.

Nissen, R., et al.. (1959). Die Behandlung von Hiatushernien und Refluxösophagitis mit Gastropexie und Fundoplicatio : Indikation, Technik und Ergebnisse. Thieme eBooks. 12 indexed citations

14.

Nissen, R.. (1958). [Clinical manifestations & therapy of diverticulitis of the colon].. PubMed. 15(7). 167–9. 1 indexed citations

15.

Nissen, R.. (1958). [Results of surgical treatment of reflux esophagitis].. PubMed. 100(30). 1108–10. 1 indexed citations

16.

Nissen, R., et al.. (1957). Die große Magenblutung¹. DMW - Deutsche Medizinische Wochenschrift. 82(16). 539–543. 2 indexed citations

17.

Nissen, R.. (1957). Preservation of the pyloric antrum in resection of high gastric malignancies. The American Journal of Surgery. 94(1). 52–55. 1 indexed citations

18.

Nissen, R.. (1956). Gastropexy as the lone procedure in the surgical repair of hiatus hernia. The American Journal of Surgery. 92(3). 389–392. 40 indexed citations

19.

Nissen, R.. (1954). [Preservation of the antrum instead of total gastrectomy in surgery of high-seated carcinoma of the stomach].. PubMed. 84(16). 439–40. 3 indexed citations

20.

Nissen, R.. (1953). Chirurgische Erkrankungen der Speiseröhre. Langenbeck s Archives of Surgery. 276(1). 344–356. 1 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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