John Pepper

13.7k total citations
205 papers, 6.1k citations indexed

About

John Pepper is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John Pepper has authored 205 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 159 papers in Cardiology and Cardiovascular Medicine, 76 papers in Surgery and 75 papers in Pulmonary and Respiratory Medicine. Recurrent topics in John Pepper's work include Cardiac Valve Diseases and Treatments (99 papers), Aortic Disease and Treatment Approaches (58 papers) and Cardiac Structural Anomalies and Repair (36 papers). John Pepper is often cited by papers focused on Cardiac Valve Diseases and Treatments (99 papers), Aortic Disease and Treatment Approaches (58 papers) and Cardiac Structural Anomalies and Repair (36 papers). John Pepper collaborates with scholars based in United Kingdom, United States and Bulgaria. John Pepper's co-authors include Marcus Flather, Thanos Athanasiou, Dudley J. Pennell, Jane A. Mitchell, Derek G. Gibson, Magdi H. Yacoub, Ulrich Sigwart, Xu Yu Jin, Peter Collins and Tom Treasure and has published in prestigious journals such as New England Journal of Medicine, Circulation and SHILAP Revista de lepidopterología.

In The Last Decade

John Pepper

202 papers receiving 5.9k citations

Peers

Countries citing papers authored by John Pepper

Since Specialization

Citations

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

Fields of papers citing papers by John Pepper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Pepper

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

#	Work	Indexed citations
1	Matched comparison between external aortic root support and valve-sparing root replacement 2023 ·Heart ·L. Van Hoof, (unknown), (unknown), Ismaı̈l El-Hamamsy, Emmanuel Lansac, Jolanda Kluin, Laurent de Kerchove, John Pepper, Tom Treasure, Bart Meuris, Filip Rega, Peter Verbrugghe	3
2	Phase-contrast magnetic resonance imaging and computational fluid dynamics assessment of thoracic aorta blood flow: a literature review 2019 ·European Journal of Cardio-Thoracic Surgery ·Omar A. Jarral, Matthew Tan, M. Yousuf Salmasi, Selene Pirola, John Pepper, Declan P. O’Regan, Xiao Yun Xu, Thanos Athanasiou	14
3	Circulating microRNAs for Predicting and Monitoring Response to Mechanical Circulatory Support from a Left Ventricular Assist Device 2014 ·European Journal of Heart Failure ·(unknown), (unknown), Steven Jacobs, Bart Meyns, Filip Rega, André Simon, John Pepper, Alexander R. Lyon, Thomas Thum	47
4	Outcomes after different non-sternotomy approaches to left single-vessel revascularization: a comparative study with up to 10-year follow-up 2014 ·European Journal of Cardio-Thoracic Surgery ·Anton Sabashnikov, Nikhil P. Patil, Alexander Weymann, Prashant N. Mohite, B. Zych, Diana García Sáez, Aron‐Frederik Popov, Thorsten Wahlers, Thorsten Wittwer, Jens Wippermann, Mohamed Amrani, Richard Trimlett, André Simon, John Pepper, Toufan Bahrami	17
5	Coronary Artery Bypass Surgery With or Without Mitral Valve Annuloplasty in Moderate Functional Ischemic Mitral Regurgitation 2012 ·Circulation ·K.M. John Chan, Prakash P Punjabi, Marcus Flather, (unknown), Karen Symmonds, Isabelle Roussin, Shelley Rahman-Haley, Dudley J. Pennell, Philip J. Kilner, Gilles Dreyfus, John Pepper	186
6	Radial artery pulse wave analysis for non-invasive assessment of coronary artery disease 2012 ·International Journal of Cardiology ·Dipak Kotecha, Gishel New, Peter Collins, D. Eccleston, Henry Krum, John Pepper, Marcus Flather	11
7	Enhanced left ventricular mass regression after aortic valve replacement in patients with aortic stenosis is associated with improved long-term survival 2011 ·Journal of Thoracic and Cardiovascular Surgery ·Ayyaz Ali, Amit Patel, Ziad A. Ali, Yasir Abu-Omar, (unknown), Thanos Athanasiou, John Pepper	70
8	External aortic root support: NICE guidance 2011 ·Heart ·Tom Treasure, John Pepper, (unknown), Raad Mohiaddin, Robert H. Anderson	17
9	Ischemic Mitral Regurgitation: In Search of the Best Treatment for a Common Condition 2009 ·Progress in Cardiovascular Diseases ·K.M. John Chan, (unknown), Mustafa Zakkar, Marcus Flather, John Pepper, Prakash P Punjabi	10
10	Predictors of Survival After Aortic Valve Replacement in Patients with Low-Flow and High-Gradient Aortic Stenosis 2009 ·European Journal of Heart Failure ·(unknown), Yat‐Yin Lam, Alison Duncan, Wei Li, Eric Lim, Mehmet Güngör Kaya, Robin Chung, John Pepper, Michael Y. Henein	21
11	Manufacturing and placing a bespoke support for the Marfan aortic root: description of the method and technical results and status at one year for the first ten patients 2009 ·Interactive Cardiovascular and Thoracic Surgery ·John Pepper, (unknown), Martin Utley, John Chan, (unknown), Michael Lampérth, Raad Mohiaddin, Tom Treasure	41
12	Alterations in Circulating Activin A, GDF-15, TGF-β3 and MMP-2, -3, and -9 During One Year of Left Ventricular Reverse Remodelling in Patients Operated for Severe Aortic Stenosis 2008 ·European Journal of Heart Failure ·Johannes L. Bjørnstad, (unknown), (unknown), Cathrine Wold Knudsen, Trygve Husebye, John Pepper, Mons Lie, Geir Christensen, Theis Tønnessen	22
13	Does minimal-access aortic valve replacement reduce the incidence of postoperative atrial fibrillation? 2008 ·PubMed ·Bari Murtuza, John Pepper, Rex DeL Stanbridge, Ara Darzi, Thanos Athanasiou	7
14	Midterm experience with the Jarvik 2000 axial flow left ventricular assist device 2007 ·Journal of Thoracic and Cardiovascular Surgery ·Saleem Haj‐Yahia, Emma J. Birks, Paula Rogers, Christopher T. Bowles, (unknown), Robert S. George, Mohammed Amrani, Mario Petrou, John Pepper, Gilles Dreyfus, Asghar Khaghani	49
15	The Effect of Aortic Valve Replacement on Plasma B-Type Natriuretic Peptide in Patients with Severe Aortic Stenosis — One Year Follow-Up 2006 ·European Journal of Heart Failure ·(unknown), Cathrine Wold Knudsen, Trygve Husebye, (unknown), John Pepper, Mons Lie, Theis Tønnessen	35
16	Potential Difference Measurements in the Lower Airway of Children with and without Cystic Fibrosis 2005 ·American Journal of Respiratory and Critical Care Medicine ·Jane C. Davies, Michael Davies, (unknown), (unknown), (unknown), Adam Jaffé, Raymond Farley, (unknown), Andrew Bush, (unknown), John Pepper, Duncan M. Geddes, Eric W.F.W. Alton	28
17	The histology of viable and hibernating myocardium in relation to imaging characteristics 2002 ·Journal of the American College of Cardiology ·Mark Gunning, Raffi Kaprielian, John Pepper, Dudley J. Pennell, Mary N. Sheppard, Nicholas J. Severs, Kim Fox, S. Richard Underwood	46
18	Scapular Insertion of the Rabbit Latissimus Dorsi Muscle: Gross Anatomy and Fibre-Type Composition 2001 ·Cells Tissues Organs ·(unknown), (unknown), C.P. Winlove, John Pepper	1
19	Effects of Valve Substitute on Changes in Left Ventricular Function and Hypertrophy After Aortic Valve Replacement 1996 ·The Annals of Thoracic Surgery ·Xu Yu Jin, (unknown), Derek G. Gibson, Magdi H. Yacoub, John Pepper	159
20	Sequential Oxidative Damage, and Changes in Iron-Binding and Iron-Oxidising Plasma Antioxidants During Cardiopulmonary Bypass Surgery 1994 ·Free Radical Research ·John Pepper, Sharon Mumby, John M.C. Gutteridge	31

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