OBJECTIVES: Myocardial infarction after major surgery is frequent, drives outcome, and consumes health resources. Specific prediction and detection of perioperative myocardial infarction is an unmet clinical need. With the widespread use of high-sensitive cardiac troponin T assays, positive tests become frequent, but their diagnostic or prognostic impact is arguable. We, therefore, studied the association of routinely determined pre- and postoperative high-sensitive cardiac troponin T with the occurrence of major adverse cardiac events. DESIGN: This study was a prospective non-interventional trial. SETTING: This study was conducted at Hannover Medical School in Germany. PATIENTS: A total of 455 patients undergoing open vascular surgery were followed for 30 days for the occurrence of major adverse cardiac events. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Preoperative and 24-hour postoperative high-sensitive cardiac troponin T measurements and the respective changes were correlated to medical history and the occurrence of major adverse cardiac events (cardiovascular death, myocardial infarction, and ischemia). Pre- and postoperative high-sensitive cardiac troponin T measurements demonstrated a majority of patients with detectable troponin levels preoperatively and an increase over the 24 hours after surgery. The level of high-sensitive cardiac troponin T was significantly associated with preexisting diseases that constitute the Lee's Revised Cardiac Risk Index. A preoperative high-sensitive cardiac troponin T greater than or equal to 17.8 ng/L and a perioperative high-sensitive cardiac troponin T change greater than or equal to 6.3 ng/L are independently associated with the occurrence of major adverse cardiac events. Adding high-sensitive cardiac troponin T absolute change to the Revised Cardiac Risk Index improves the risk predictive accuracy of the score as evidenced by increased area under receiver operating characteristic and significant reclassification effects. CONCLUSIONS: The risk predictive power of high-sensitive cardiac troponin T change in addition to the Revised Cardiac Risk Index could facilitate 1) detection of patients at highest risk for perioperative myocardial ischemia, 2) evaluation and development of cardioprotective therapeutic strategies, and 3) decisions for admission to and discharge from high-density care units.
OBJECTIVES:Myocardial infarction after major surgery is frequent, drives outcome, and consumes health resources. Specific prediction and detection of perioperative myocardial infarction is an unmet clinical need. With the widespread use of high-sensitive cardiac troponin T assays, positive tests become frequent, but their diagnostic or prognostic impact is arguable. We, therefore, studied the association of routinely determined pre- and postoperative high-sensitive cardiac troponin T with the occurrence of major adverse cardiac events. DESIGN: This study was a prospective non-interventional trial. SETTING: This study was conducted at Hannover Medical School in Germany. PATIENTS: A total of 455 patients undergoing open vascular surgery were followed for 30 days for the occurrence of major adverse cardiac events. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Preoperative and 24-hour postoperative high-sensitive cardiac troponin T measurements and the respective changes were correlated to medical history and the occurrence of major adverse cardiac events (cardiovascular death, myocardial infarction, and ischemia). Pre- and postoperative high-sensitive cardiac troponin T measurements demonstrated a majority of patients with detectable troponin levels preoperatively and an increase over the 24 hours after surgery. The level of high-sensitive cardiac troponin T was significantly associated with preexisting diseases that constitute the Lee's Revised Cardiac Risk Index. A preoperative high-sensitive cardiac troponin T greater than or equal to 17.8 ng/L and a perioperative high-sensitive cardiac troponin T change greater than or equal to 6.3 ng/L are independently associated with the occurrence of major adverse cardiac events. Adding high-sensitive cardiac troponin T absolute change to the Revised Cardiac Risk Index improves the risk predictive accuracy of the score as evidenced by increased area under receiver operating characteristic and significant reclassification effects. CONCLUSIONS: The risk predictive power of high-sensitive cardiac troponin T change in addition to the Revised Cardiac Risk Index could facilitate 1) detection of patients at highest risk for perioperative myocardial ischemia, 2) evaluation and development of cardioprotective therapeutic strategies, and 3) decisions for admission to and discharge from high-density care units.
Authors: Danielle Menosi Gualandro; Pai Ching Yu; Bruno Caramelli; André Coelho Marques; Daniela Calderaro; Luciana Savoy Fornari; Claudio Pinho; Alina Coutinho Rodrigues Feitosa; Carisi Anne Polanczyk; Carlos Eduardo Rochitte; Carlos Jardim; Carolina L Z Vieira; Debora Y M Nakamura; Denise Iezzi; Dirk Schreen; Eduardo Leal Adam; Elbio Antonio D'Amico; Emerson Q de Lima; Emmanuel de Almeida Burdmann; Enrique Indalecio Pachón Mateo; Fabiana Goulart Marcondes Braga; Fabio S Machado; Flavio J de Paula; Gabriel Assis Lopes do Carmo; Gilson Soares Feitosa-Filho; Gustavo Faibischew Prado; Heno Ferreira Lopes; João R C Fernandes; José J G de Lima; Luciana Sacilotto; Luciano Ferreira Drager; Luciano Janussi Vacanti; Luis Eduardo Paim Rohde; Luis F L Prada; Luis Henrique Wolff Gowdak; Marcelo Luiz Campos Vieira; Maristela Camargo Monachini; Milena Frota Macatrão-Costa; Milena Ribeiro Paixão; Mucio Tavares de Oliveira; Patricia Cury; Paula R Villaça; Pedro Silvio Farsky; Rinaldo F Siciliano; Roberto Henrique Heinisch; Rogerio Souza; Sandra F M Gualandro; Tarso Augusto Duenhas Accorsi; Wilson Mathias Journal: Arq Bras Cardiol Date: 2017 Jan-Feb Impact factor: 2.000
Authors: André Arpad Faludi; Maria Cristina de Oliveira Izar; José Francisco Kerr Saraiva; Ana Paula Marte Chacra; Henrique Tria Bianco; Abrahão Afiune; Adriana Bertolami; Alexandre C Pereira; Ana Maria Lottenberg; Andrei C Sposito; Antonio Carlos Palandri Chagas; Antonio Casella; Antônio Felipe Simão; Aristóteles Comte de Alencar; Bruno Caramelli; Carlos Costa Magalhães; Carlos Eduardo Negrão; Carlos Eduardo Dos Santos Ferreira; Carlos Scherr; Claudine Maria Alves Feio; Cristiane Kovacs; Daniel Branco de Araújo; Daniel Magnoni; Daniela Calderaro; Danielle Menosi Gualandro; Edgard Pessoa de Mello; Elizabeth Regina Giunco Alexandre; Emília Inoue Sato; Emilio Hideyuki Moriguchi; Fabiana Hanna Rached; Fábio César Dos Santos; Fernando Henpin Yue Cesena; Francisco Antonio Helfenstein Fonseca; Henrique Andrade Rodrigues da Fonseca; Hermes Toros Xavier; Isabela Cardoso Pimentel Mota; Isabela de Carlos Back Giuliano; Jaqueline Scholz Issa; Jayme Diament; João Bosco Pesquero; José Ernesto Dos Santos; José Rocha Faria; José Xavier de Melo; Juliana Tieko Kato; Kerginaldo Paulo Torres; Marcelo Chiara Bertolami; Marcelo Heitor Vieira Assad; Márcio Hiroshi Miname; Marileia Scartezini; Neusa Assumpta Forti; Otávio Rizzi Coelho; Raul Cavalcante Maranhão; Raul Dias Dos Santos; Renato Jorge Alves; Roberta Lara Cassani; Roberto Tadeu Barcellos Betti; Tales de Carvalho; Tânia Leme da Rocha Martinez; Viviane Zorzanelli Rocha Giraldez; Wilson Salgado Journal: Arq Bras Cardiol Date: 2017-07 Impact factor: 2.000
Authors: Lisette M Vernooij; Wilton A van Klei; Karel Gm Moons; Toshihiko Takada; Judith van Waes; Johanna Aag Damen Journal: Cochrane Database Syst Rev Date: 2021-12-21
Authors: Seung-Hwa Lee; Myung Soo Park; Young Bin Song; Jungchan Park; Jaeyoun Kim; Sangmin Maria Lee; Young Tak Lee Journal: PLoS One Date: 2019-06-27 Impact factor: 3.240