Constantine Karvellas

8.9k total citations
156 papers, 4.4k citations indexed

About

Constantine Karvellas is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Constantine Karvellas has authored 156 papers receiving a total of 4.4k indexed citations (citations by other indexed papers that have themselves been cited), including 118 papers in Hepatology, 68 papers in Epidemiology and 65 papers in Surgery. Recurrent topics in Constantine Karvellas's work include Liver Disease and Transplantation (115 papers), Liver Disease Diagnosis and Treatment (56 papers) and Drug-Induced Hepatotoxicity and Protection (56 papers). Constantine Karvellas is often cited by papers focused on Liver Disease and Transplantation (115 papers), Liver Disease Diagnosis and Treatment (56 papers) and Drug-Induced Hepatotoxicity and Protection (56 papers). Constantine Karvellas collaborates with scholars based in Canada, United States and United Kingdom. Constantine Karvellas's co-authors include Sean M. Bagshaw, Julia Wendon, William Bernal, Victor Dong, William M. Lee, Georg Auzinger, Filipe S. Cardoso, Elizabeth Sizer, Demetrios J. Kutsogiannis and Catherine Hall and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.

In The Last Decade

Constantine Karvellas

147 papers receiving 4.3k citations

Peers

Countries citing papers authored by Constantine Karvellas

Since Specialization

Citations

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

Fields of papers citing papers by Constantine Karvellas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Constantine Karvellas

This figure shows the co-authorship network connecting the top 25 collaborators of Constantine Karvellas. A scholar is included among the top collaborators of Constantine Karvellas 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 Constantine Karvellas. Constantine Karvellas 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	Continuous renal replacement therapy and survival in acute liver failure: A systematic review and meta-analysis 2024 ·Journal of Critical Care ·Victor Dong, Andrea M. Robinson, Joanna C. Dionne, Filipe S. Cardoso, Oleksa Rewa, Constantine Karvellas	10
2	Society of Critical Care Medicine and American Society of Health-System Pharmacists Guideline for the Prevention of Stress-Related Gastrointestinal Bleeding in Critically Ill Adults 2024 ·Critical Care Medicine ·Robert MacLaren, Joanna C. Dionne, Anders Granholm, Waleed Alhazzani, Paul M. Szumita, Keith M. Olsen, Jeffrey F. Barletta, Morten Hylander Møller, Constantine Karvellas, Paul E. Wischmeyer, (unknown), (unknown), (unknown), (unknown), (unknown), Lena M. Napolitano, Dan Perri, Douglas F. Naylor	15
3	Liver assistive devices in acute liver failure: Current use and future directions 2024 ·Best Practice & Research Clinical Gastroenterology ·Victor Dong, Constantine Karvellas	1
4	Ammonia and urea metabolism in acute liver failure: A multicentre cohort study 2024 ·Liver International ·Filipe S. Cardoso, David Toapanta, (unknown), (unknown), António Figueiredo, (unknown), Nuno Germano, Jody A. Rule, William M. Lee, Juan G. Abraldeṣ, Enric Reverter, Constantine Karvellas	1
5	Risk evaluation and recipient selection in adult liver transplantation: A mixed-methods survey 2024 ·PubMed ·(unknown), (unknown), Jeanne‐Marie Giard, (unknown), (unknown), Prosanto Chaudhury, Khaled Dajani, (unknown), (unknown), Alexandre Joosten, Stanislas Kandelman, Constantine Karvellas, Stuart A. McCluskey, Timur Özelsel, (unknown), Ève Simoneau, Helen Trottier, Michaël Chassé, François Martin Carrier	0
6	Improvement in Survival After Transplantation for Critically Ill Patients With Cirrhosis in the United States 2024 ·The American Journal of Gastroenterology ·Thierry Artzner, David S. Goldberg, Vinay Sundaram, François Faitot, Constantine Karvellas, Sumeet K. Asrani	2
7	Adjunctive Midodrine Therapy for Vasopressor-Dependent Shock in the ICU: A Systematic Review and Meta-Analysis 2024 ·Critical Care Medicine ·(unknown), Fadi Hammal, (unknown), Dawn Opgenorth, Kirsten M. Fiest, Constantine Karvellas, Demetrios J. Kutsogiannis, Vincent Lau, Erika MacIntyre, Bram Rochwerg, (unknown), (unknown), Wendy Sligl, Xiaoming Wang, Sean M. Bagshaw, Oleksa Rewa	2
8	Early serum ammonia variation in critically ill patients with cirrhosis: A multicentre cohort study 2023 ·Alimentary Pharmacology & Therapeutics ·Filipe S. Cardoso, Minjee Kim, Rui Pereira, (unknown), (unknown), Anna Pawlowski, Richard G. Wunderink, Nuno Germano, Sean M. Bagshaw, Juan G. Abraldeṣ, Constantine Karvellas	4
9	Model of Acute Liver Failure in an Isolated Perfused Porcine Liver—Challenges and Lessons Learned 2022 ·Biomedicines ·Joshua Hefler, Sanaz Hatami, Aducio Thiesen, (unknown), (unknown), Jason P. Acker, Constantine Karvellas, David L. Bigam, Darren H. Freed, A. M. James Shapiro	2
10	Risk Factors for Posttransplantation Mortality in Recipients With Grade 3 Acute‐on‐Chronic Liver Failure: Analysis of a North American Consortium 2022 ·Liver Transplantation ·Vinay Sundaram, (unknown), Kirti Shetty, Christina C. Lindenmeyer, Robert S. Rahimi, (unknown), Atef M. Al-Attar, Constantine Karvellas, (unknown), (unknown), Janice H. Jou, Michael Kriss, Lance L. Stein, (unknown), (unknown), (unknown), (unknown), (unknown), Nadim Mahmud, Brett E. Fortune	22
11	Midodrine therapy for vasopressor dependent shock in the intensive care unit: a protocol for a systematic review and meta-analysis 2022 ·BMJ Open ·(unknown), (unknown), Dawn Opgenorth, Kirsten M. Fiest, Constantine Karvellas, Demetrios J. Kutsogiannis, Vincent Lau, Erika MacIntyre, Bram Rochwerg, (unknown), (unknown), Wendy Sligl, Xiaoming Wang, Sean M. Bagshaw, Oleksa Rewa	1
12	Trends and outcomes of mechanically ventilated cirrhotic patients in the United States from 2005–2014 2021 ·Journal of the Intensive Care Society ·(unknown), Jonathan Mailman, Jennifer Crawford, Constantine Karvellas, Eric Sy	3
13	Coagulopathy, Bleeding Events, and Outcome According to Rotational Thromboelastometry in Patients With Acute Liver Injury/Failure 2021 ·Hepatology ·R. Todd Stravitz, Robert J. Fontana, Caitlyn Meinzer, Valerie Durkalski‐Mauldin, A. James Hanje, Jody C. Olson, David Koch, (unknown), Michael L. Schilsky, Brendan M. McGuire, Daniel Ganger, Iris Liou, Constantine Karvellas, Jody A. Rule, Ton Lisman, (unknown), Adrian Reuben, Michael W. Cripps, William M. Lee, (unknown)	29
14	O9 Redefining poor prognostic criteria for acetaminophen-induced acute liver failure using regeneration and cell-death linked miRNA signatures 2020 ·Abstracts ·(unknown), Constantine Karvellas, Albert Salehi, Jaime L. Speiser, Chris J. Rose, Krish Menon, Andreas Prachalias, Michael A. Heneghan, Kosh Agarwal, William Lee, Mark McPhail, Varuna Aluvihare	1
15	Serum osmolality, cerebrospinal fluid specific gravity and overt hepatic encephalopathy severity in patients with liver failure 2020 ·Liver International ·Eric M. Liotta, Constantine Karvellas, Minjee Kim, Ayush Batra, Andrew M. Naidech, Shyam Prabhakaran, Farzaneh A. Sorond, W. Taylor Kimberly, Matthew B. Maas	7
16	Lactate and number of organ failures predict intensive care unit mortality in patients with acute‐on‐chronic liver failure 2019 ·Liver International ·Filipe S. Cardoso, Juan G. Abraldeṣ, Eric Sy, Juan J. Ronco, (unknown), Mark McPhail, Constantine Karvellas	35
17	Effect of the clinical course of acute-on-chronic liver failure prior to liver transplantation on post-transplant survival 2019 ·Journal of Hepatology ·Vinay Sundaram, (unknown), Robert J. Wong, Constantine Karvellas, Brett E. Fortune, Nadim Mahmud, Josh Levitsky, Robert S. Rahimi, Rajiv Jalan	94
18	Acute kidney injury: A critical care perspective for orthotopic liver transplantation 2019 ·Best Practice & Research Clinical Anaesthesiology ·(unknown), Constantine Karvellas	2
19	Detection of Ophthalmic Acid in Serum from Acetaminophen-Induced Acute Liver Failure Patients Is More Frequent in Non-Survivors 2015 ·PLoS ONE ·(unknown), Elaine M. Leslie, Holly Tillman, William M. Lee, (unknown), Constantine Karvellas, (unknown)	18
20	Medical and psychiatric outcomes for patients transplanted for acetaminophen-induced acute liver failure: a case-control study 2010 ·Liver International ·Constantine Karvellas, Niloufar Safinia, Georg Auzinger, Nigel Heaton, Paolo Muiesan, John O’Grady, Julia Wendon, William Bernal	29

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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