Bernhard Ludvik

13.0k total citations · 4 hit papers
177 papers, 8.7k citations indexed

About

Bernhard Ludvik is a scholar working on Endocrinology, Diabetes and Metabolism, Physiology and Surgery. According to data from OpenAlex, Bernhard Ludvik has authored 177 papers receiving a total of 8.7k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Endocrinology, Diabetes and Metabolism, 66 papers in Physiology and 61 papers in Surgery. Recurrent topics in Bernhard Ludvik's work include Diabetes Treatment and Management (44 papers), Diet and metabolism studies (37 papers) and Diabetes Management and Research (36 papers). Bernhard Ludvik is often cited by papers focused on Diabetes Treatment and Management (44 papers), Diet and metabolism studies (37 papers) and Diabetes Management and Research (36 papers). Bernhard Ludvik collaborates with scholars based in Austria, Italy and United States. Bernhard Ludvik's co-authors include John J. Nolan, Giovanni Pacini, Gerhard Prager, Karin Schindler, Jerrold M. Olefsky, Rudolf Prager, M. Joyce, Felix B. Langer, Arthur Bohdjalian and Alexandra Kautzky‐Willer and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Journal of Clinical Investigation.

In The Last Decade

Bernhard Ludvik

169 papers receiving 8.4k 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.

Improvement in Glucose Tolerance and Insulin Resistance in Obese Subjects Treated with Troglitazone

1994 794 citations John J. Nolan, Bernhard Ludvik et al. profile →
A Model-Based Method for Assessing Insulin Sensitivity From the Oral Glucose Tolerance Test

2001 646 citations Giovanni Pacini, Bernhard Ludvik et al. profile →
Once-weekly tirzepatide versus once-daily insulin degludec as add-on to metformin with or without SGLT2 inhibitors in patients with type 2 diabetes (SURPASS-3): a randomised, open-label, parallel-group, phase 3 trial

2021 411 citations Bernhard Ludvik, Francesco Giorgino et al. profile →
Semaglutide once weekly as add-on to SGLT-2 inhibitor therapy in type 2 diabetes (SUSTAIN 9): a randomised, placebo-controlled trial

2019 267 citations Bernard Zinman, Vaishali Bhosekar et al. The Lancet Diabetes & Endocrinology profile →

Peers

Countries citing papers authored by Bernhard Ludvik

Since Specialization

Citations

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

Fields of papers citing papers by Bernhard Ludvik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bernhard Ludvik

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

#	Work	Indexed citations
1	Positionspapier: Operation und Diabetes mellitus (Update 2023) 2023 ·Wiener klinische Wochenschrift ·(unknown), Joakim Huber, Martin Clodi, Heidemarie Abrahamian, Bernhard Ludvik, Peter Fasching	6
2	EFFICACY AND SAFETY OF TIRZEPATIDE, A DUAL GIP/GLP-1 RECEPTOR AGONIST, COMPARED TO INSULIN DEGLUDEC IN PATIENTS WITH TYPE 2 DIABETES (SURPASS-3) 2022 ·Diabetologie und Stoffwechsel ·Bernhard Ludvik, Francesco Giorgino, Esteban Jódar, Juan P. Frías, Laura Fernández Landó, Katelyn Brown, Ross Bray, Ángel Rodríguez, (unknown)	1
3	Course of depressive symptomatology and its association with serum uric acid in one-anastomosis gastric bypass patients 2020 ·Scientific Reports ·Eva Winzer, Bernhard Ludvik, Igor Grabovac, Renate Kruschitz, Karin Schindler, Gerhard Prager, (unknown), Friedrich Hoppichler, Rodrig Marculescu, (unknown)	1
4	Frequency of Hypoglycaemia after Different Bariatric Surgical Procedures 2019 ·Obesity Facts ·Johanna Brix, Hans-Peter Kopp, Florian Höllerl, G. Schernthaner, Bernhard Ludvik, Guntram Schernthaner	23
5	Diagnostik und Therapie des Typ 1 Diabetes mellitus (Update 2019) 2019 ·Wiener klinische Wochenschrift ·Monika Lechleitner, Susanne Kaser, Friedrich Hoppichler, Michael Roden, Raimund Weitgasser, Bernhard Ludvik, Peter Fasching, Yvonne Winhofer-Stöckl, Alexandra Kautzky‐Willer, Guntram Schernthaner, Rudolf Prager, Thomas C. Wascher, Martin Clodi	3
6	Semaglutide once weekly as add-on to SGLT-2 inhibitor therapy in type 2 diabetes (SUSTAIN 9): a randomised, placebo-controlled trial breakdown → 2019 ·The Lancet Diabetes & Endocrinology ·Bernard Zinman, Vaishali Bhosekar, Robert S. Busch, Ingrid Holst, Bernhard Ludvik, Desirée Thielke, James Thrasher, Vincent Woo, Athena Philis‐Tsimikas	267
7	Migration und Diabetes (Update 2019) 2019 ·Wiener klinische Wochenschrift ·(unknown), Karin Schindler, Sebahat Şat, (unknown), Bernhard Ludvik, Peter Fasching	2
8	Prevalence of Micronutrient Deficiency in Patients with Morbid Obesity Before Bariatric Surgery 2017 ·Obesity Surgery ·(unknown), Johanna Brix, Carsten T. Herz, (unknown), G. Schernthaner, Guntram Schernthaner, Bernhard Ludvik	60
9	Ernährungsempfehlungen bei Diabetes mellitus 2016 ·Wiener klinische Wochenschrift ·Karin Schindler, Johanna Brix, (unknown), Friedrich Hoppichler, Renate Kruschitz, Hermann Toplak, Bernhard Ludvik	0
10	Evaluation of a meal replacement-based weight management program in primary care settings according to the actual European Clinical Practice Guidelines for the Management of Obesity in Adults 2014 ·Wiener klinische Wochenschrift ·Renate Kruschitz, Sandra J. Wallner‐Liebmann, Harald Lothaller, Maria Luger, Karin Schindler, Friedrich Hoppichler, Bernhard Ludvik	7
11	Weight Loss and Weight Regain—5-Year Follow-Up for Circular- vs. Linear-Stapled Gastrojejunostomy in Laparoscopic Roux-en-Y Gastric Bypass 2013 ·Obesity Surgery ·Felix B. Langer, Gerhard Prager, (unknown), Ronald Kefurt, Soheila Shakeri‐Leidenmühler, Bernhard Ludvik, Karin Schindler, Arthur Bohdjalian	19
12	Gastric Stimulation in the Digestive Period Modifies Length and Contractility of the Inter-digestive Period in Obese Non-diabetic and Diabetic Subjects 2012 ·Obesity Surgery ·Arthur Bohdjalian, Ricardo Aviv, Gerhard Prager, Karin Schindler, (unknown), Felix B. Langer, Bernhard Ludvik	1
13	The Impact of Type 2 Diabetes on Circulating Adipokines in Patients with Metabolic Syndrome 2012 ·Obesity Facts ·Karin Schindler, Greisa Vila, Friedrich Hoppichler, Monika Lechleitner, Anton Luger, Christian Anderwald, (unknown), (unknown), Alexandra Kautzky‐Willer, Bernhard Ludvik	23
14	Effect of Rosiglitazone on Visfatin and Retinol-Binding Protein-4 Plasma Concentrations in HIV-Positive Patients 2007 ·Clinical Pharmacology & Therapeutics ·Dominik G. Haider, Karin Schindler, F. Mittermayer, Markus Müller, P. Nowotny, Armin Rieger, A Luger, Bernhard Ludvik, Michael Wolzt	27
15	Insulin sensitivity during oral glucose tolerance test and its relations to parameters of glucose metabolism and endothelial function in type 2 diabetic subjects under metformin and thiazolidinedione 2006 ·Diabetes Obesity and Metabolism ·Alexandra Kautzky‐Willer, Andrea Tura, Christine Winzer, Oswald Wagner, Bernhard Ludvik, Ursula Hanusch‐Enserer, Rudolf Prager, Giovanni Pacini	16
16	Does Gastric Dilatation Limit the Success of Sleeve Gastrectomy as a Sole Operation for Morbid Obesity? 2006 ·Obesity Surgery ·Felix B. Langer, Arthur Bohdjalian, Franz X. Felberbauer, Edith Fleischmann, (unknown), Bernhard Ludvik, Johannes Zacherl, R. Jakesz, Gerhard Prager	174
17	Increased plasma leptin in gestational diabetes 2001 ·Diabetologia ·Alexandra Kautzky‐Willer, Giovanni Pacini, Andrea Tura, Christian Bieglmayer, Barbara Schneider, Bernhard Ludvik, Rudolf Prager, W. Waldhäusl	155
18	The lean habits study - design and first year follow-up results. 2000 ·Joachim Westenhöfer, (unknown), Carola Strassner, Rudolf Schoberberger, Bernhard Ludvik	0
19	LIPIDS AND DIABETES 2000 ·Journal of clinical and basic cardiology ·Petra Georg, Bernhard Ludvik	45
20	Amylin Release During Oral Glucose Tolerance Test 1997 ·Diabetic Medicine ·Karl Thomaseth, Giovanni Pacini, Martin Clodi, Alexandra Kautzky‐Willer, John J. Nolan, Rudolf Prager, Jerrold M. Olefsky, Bernhard Ludvik	19

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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