L
Ludhmila Abrahão Hajjar
Researcher at University of São Paulo
Publications - 242
Citations - 8857
Ludhmila Abrahão Hajjar is an academic researcher from University of São Paulo. The author has contributed to research in topics: Medicine & Randomized controlled trial. The author has an hindex of 39, co-authored 214 publications receiving 6499 citations. Previous affiliations of Ludhmila Abrahão Hajjar include Sapienza University of Rome & Università Campus Bio-Medico.
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Journal ArticleDOI
High-Sensitivity Troponin I after Cardiac Surgery and 30-Day Mortality.
Philip J. Devereaux,Andre Lamy,M. Chan,Rene V. Allard,Vladimir V. Lomivorotov,Giovanni Landoni,Domenico Paparella,Michael McGillion,Emilie P. Belley-Côté,Joel L. Parlow,Malcolm J. Underwood,Chew Yin Wang,Nazari Dvirnik,Marat N Abubakirov,Evgeny Fominskiy,Stephen Choi,Stephen E. Fremes,Fabrizio Monaco,Gerard Urrútia,Marialuz Maestre,Ludhmila Abrahão Hajjar,Graham S. Hillis,Nicholas L. Mills,Vito Margari,Joseph D. Mills,J. Stephen Billing,Emily Methangkool,Carisi Anne Polanczyk,Roberto T. Sant'Anna,D.L. Shukevich,David Cohen,Peter A. Kavsak,Matthew J. McQueen,Katheryn Brady,Jessica Spence,Yannick Le Manach,Rajibul Mian,Shun Fu Lee,Shrikant I. Bangdiwala,Sara Hussain,Flávia Kessler Borges,Shirley Pettit,Jessica Vincent,Gordon H. Guyatt,Salim Yusuf,Joseph S. Alpert,Harvey D. White,Richard P. Whitlock +47 more
TL;DR: The levels of high-sensitivity troponin I after cardiac surgery that were associated with an increased risk of death within 30 days were substantially higher than levels currently recommended to define clinically important periprocedural myocardial injury.
Journal ArticleDOI
Effect of a Perioperative Intra-Aortic Balloon Pump in High-Risk Cardiac Surgery Patients: A Randomized Clinical Trial.
Graziela dos Santos Rocha Ferreira,Juliano Pinheiro de Almeida,Giovanni Landoni,Jean Louis Vincent,Evgeny Fominskiy,Filomena Regina Barbosa Gomes Galas,Fábio Antônio Gaiotto,Luis Alberto Oliveira Dallan,Rafael Alves Franco,Luiz Augusto Ferreira Lisboa,Luís Roberto Palma Dallan,Julia Tizue Fukushima,Stephanie Itala Rizk,C Park,Tânia Mara Varejão Strabelli,Silvia G. Lage,L Camara,S Zeferino,Jaquelline Maria Jardim,Elisandra Cristina Trevisan Calvo Arita,Juliana Caldas Ribeiro,Silvia Moreira Ayub-Ferreira,José Otávio Costa Auler,Roberto Kalil Filho,Fabio Biscegli Jatene,Ludhmila Abrahão Hajjar +25 more
TL;DR: In high-risk patients undergoing cardiac surgery, the perioperative use of an intra-aortic balloon pump did not reduce the occurrence of a composite outcome of 30-day mortality and major complications compared with usual care alone.
Journal ArticleDOI
Nitric Oxide in Cardiac Surgery: A Meta-Analysis of Randomized Controlled Trials.
Salvatore Sardo,Eduardo A Osawa,Gabriele Finco,Filomena Regina Barbosa Gomes Galas,Juliano Pinheiro de Almeida,Salvatore Lucio Cutuli,Claudia Frassanito,Giovanni Landoni,Ludhmila Abrahão Hajjar +8 more
TL;DR: Perioperative delivery of inhaled nitric oxide resulted to be of no or minimal benefit in patients with pulmonary hypertension undergoing cardiac surgery, and large, randomized trials are needed to further assess its effect on major clinical outcomes and its cost-effectiveness.
Journal ArticleDOI
Arterial pulse pressure variation predicting fluid responsiveness in critically ill patients.
José Otávio Costa Auler,Filomena Regina Barbosa Gomes Galas,M Sundin,Ludhmila Abrahão Hajjar +3 more
TL;DR: Some experimental and clinical studies confirm the usefulness of arterial pulse pressure as a useful tool to guide fluid therapy in critically ill patients.
Journal Article
[I Brazilian Guideline for Cardio-Oncology from Sociedade Brasileira de Cardiologia].
Sociedade Brasileira de Oncologia Clínica,Roberto Kalil Filho,Ludhmila Abrahão Hajjar,Fernando Bacal,Paulo M. Hoff,Maria Del Pilar Estevez Diz,Filomena Regina Barbosa Gomes Galas,Julia Tizue Fukushima,Juliano Pinheiro de Almeida,R Nakamura,Thalia Rodrigues Trielli,Cristina Salvadori Bittar,Marilia Harumi dos Santos,Flavia Gomes Galdeano,José Otávio Costa Auler Júnior,Anderson Arantes Silvestrini,Aristoteles Alencar,Augusto César de Andrade Mota,Cid Abreu Buarque de Gusmao,Dirceu R. Almeida,Claudia Marques Simões,Edimar Alcides Bocchi,Enaldo Melo de Lima,Fábio Fernandes,Fábio Serra Silveira,Fábio Vilas-Boas,Luís Beck da Silva Neto,Luis Eduardo Paim Rohde,Marcelo Westerlund Montera,Marcia M. Barbosa,Max S. Mano,Rachel Simoes Riechelmann,Roberto J. Arai,Silvia Marinho Martins,Silvia Moreira Ayub Ferreira,Verônica Santos +35 more