Hugo Perazzo

2.1k total citations
60 papers, 1.1k citations indexed

About

Hugo Perazzo is a scholar working on Epidemiology, Hepatology and Infectious Diseases. According to data from OpenAlex, Hugo Perazzo has authored 60 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Epidemiology, 37 papers in Hepatology and 11 papers in Infectious Diseases. Recurrent topics in Hugo Perazzo's work include Liver Disease Diagnosis and Treatment (46 papers), Hepatitis C virus research (23 papers) and Liver Disease and Transplantation (17 papers). Hugo Perazzo is often cited by papers focused on Liver Disease Diagnosis and Treatment (46 papers), Hepatitis C virus research (23 papers) and Liver Disease and Transplantation (17 papers). Hugo Perazzo collaborates with scholars based in Brazil, France and United Kingdom. Hugo Perazzo's co-authors include Vlad Ratziu, Valdiléa G. Veloso, M. Munteanu, Beatriz Grinsztejn, Yen Ngo, Rodolfo Castro, Jean‐François Dufour, Thierry Poynard, Pascal Lebray and Paula M. Luz and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Hugo Perazzo

58 papers receiving 1.0k citations

Peers

Hugo Perazzo
Mathurin Kowo Cameroon
Y K Tse Hong Kong
B Maharaj South Africa
Ryan B. Perumpail United States
Christoph Niederau Germany
Peter Ghali Canada
Ohad Etzion Israel
Vincenzo Messina Italy
J. Moussalli France
J.A. Carrión Spain
Mathurin Kowo Cameroon
Hugo Perazzo
Citations per year, relative to Hugo Perazzo Hugo Perazzo (= 1×) peers Mathurin Kowo

Countries citing papers authored by Hugo Perazzo

Since Specialization
Citations

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

Fields of papers citing papers by Hugo Perazzo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hugo Perazzo

This figure shows the co-authorship network connecting the top 25 collaborators of Hugo Perazzo. A scholar is included among the top collaborators of Hugo Perazzo 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 Hugo Perazzo. Hugo Perazzo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Peres, Wilza Arantes Ferreira, Paula Simplício da Silva, Marcel de Souza Borges Quintana, et al.. (2024). Higher levels of plasmatic saturated fatty acid were significantly associated with liver fibrosis in HIV mono-infection: A case-control study. SHILAP Revista de lepidopterología. 24. 100334–100334. 1 indexed citations
2.
Parcesepe, Angela M., Melissa A. Stockton, Charlotte Bernard, et al.. (2024). Prevalence and co‐occurrence of symptoms of mental and substance use disorders among people with HIV age 40 and older in low‐ and middle‐income countries: a cross‐sectional study. Journal of the International AIDS Society. 27(10). e26359–e26359. 2 indexed citations
3.
4.
Perazzo, Hugo, et al.. (2023). Pathways to Poor Adherence to Antiretroviral Therapy Among People Living with HIV: The Role of Food Insecurity and Alcohol Misuse. AIDS and Behavior. 28(4). 1173–1185. 6 indexed citations
5.
6.
Perazzo, Hugo, et al.. (2021). Liver injury predicts overall mortality in severe COVID-19: a prospective multicenter study in Brazil. Hepatology International. 15(2). 493–501. 14 indexed citations
7.
Cardoso, Ana Carolina, Cristiane Alves Villela‐Nogueira, C. Figueiredo-Mendes, et al.. (2021). Brazilian Society of Hepatology and Brazilian College of Radiology practice guidance for the use of elastography in liver diseases. Annals of Hepatology. 22. 100341–100341. 4 indexed citations
8.
Pereira, Gustavo, Ricardo Ribeiro dos Santos, Estêvão Portela Nunes, et al.. (2021). Liver stiffness regression after sustained virological response by direct-acting antivirals reduces the risk of outcomes. Scientific Reports. 11(1). 11681–11681. 12 indexed citations
9.
Castro, Rodolfo, Paula M. Luz, Flávia Fernandes, et al.. (2020). Effectiveness of direct‐acting agents for chronic hepatitis C treatment in South America: A systematic review and meta‐analysis. Journal of Viral Hepatitis. 27(12). 1396–1407. 2 indexed citations
10.
Castro, Rodolfo, Paula M. Luz, Mayumi Duarte Wakimoto, et al.. (2020). COVID-19: a meta-analysis of diagnostic test accuracy of commercial assays registered in Brazil. The Brazilian Journal of Infectious Diseases. 24(2). 180–187. 81 indexed citations
11.
Perazzo, Hugo, Sandra Wagner Cardoso, Estêvão Portela Nunes, et al.. (2018). Predictive factors associated with liver fibrosis and steatosis by transient elastography in patients with HIV mono‐infection under long‐term combined antiretroviral therapy. Journal of the International AIDS Society. 21(11). 49 indexed citations
12.
Perazzo, Hugo, et al.. (2018). Reliability and safety of transnasal compared to conventional endoscopy for detecting oesophageal varices in cirrhotic patients. Liver International. 38(8). 1418–1426. 7 indexed citations
13.
Castro, Rodolfo, Louise Crathorne, Hugo Perazzo, et al.. (2018). Cost-effectiveness of diagnostic and therapeutic interventions for chronic hepatitis C: a systematic review of model-based analyses. BMC Medical Research Methodology. 18(1). 53–53. 7 indexed citations
14.
Munteanu, M., Dina Tiniakos, Quentin M. Anstee, et al.. (2016). Diagnostic performance of FibroTest, SteatoTest and ActiTest in patients with NAFLD using the SAF score as histological reference. Alimentary Pharmacology & Therapeutics. 44(8). 877–889. 69 indexed citations
15.
Perazzo, Hugo, et al.. (2015). Prevalence, variability, and outcomes in portal hypertensive colopathy: a study in patients with cirrhosis and paired controls. Gastrointestinal Endoscopy. 82(3). 469–476.e2. 6 indexed citations
16.
Perazzo, Hugo, et al.. (2015). Learning curve and intra/interobserver agreement of transient elastography in chronic hepatitis C patients with or without HIV co-infection. Clinics and Research in Hepatology and Gastroenterology. 40(1). 73–82. 15 indexed citations
17.
Perazzo, Hugo, et al.. (2014). Interobserver variability in transient elastography analysis of patients with chronic hepatitis C. Liver International. 35(5). 1533–1539. 27 indexed citations
18.
Perazzo, Hugo, Raluca Pais, M. Munteanu, et al.. (2014). Variability in definitions of transaminase upper limit of the normal impacts the APRI performance as a biomarker of fibrosis in patients with chronic hepatitis C: “APRI c’est fini ?”. Clinics and Research in Hepatology and Gastroenterology. 38(4). 432–439. 5 indexed citations
19.
Poynard, Thierry, M. Munteanu, Hugo Perazzo, et al.. (2013). Liver fibrosis evaluation using real-time shear wave elastography: Applicability and diagnostic performance using methods without a gold standard. Journal of Hepatology. 58(5). 928–935. 146 indexed citations
20.
Perazzo, Hugo, Thierry Poynard, & Jean‐François Dufour. (2013). The Interactions of Nonalcoholic Fatty Liver Disease and Cardiovascular Diseases. Clinics in Liver Disease. 18(1). 233–248. 21 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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