Y-G Kong1, J-W Kang2, Y-K Kim3, H Seo1, T-H Lim2, S Hwang4, G-S Hwang1, S-G Lee4. 1. Department of Anesthesiology and Pain Medicine. 2. Department of Radiology and. 3. Department of Anesthesiology and Pain Medicine, kyk@amc.seoul.kr. 4. Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Abstract
BACKGROUND: Coronary computed tomographic angiography (coronary CT) is a non-invasive test for diagnosis of cardiac function. Coronary calcium scores determined by coronary CT are associated with cardiovascular risk factors. However, no studies have investigated the association between coronary calcium scores and cardiovascular complications after liver transplantation (LT). We therefore evaluated the utility of preoperative coronary calcium scores for predicting early postoperative cardiovascular complications in LT recipients. METHODS: Between 2010 and 2012, 443 LT recipients were analysed retrospectively. Preoperative cardiovascular assessments, including coronary CT, were performed. A coronary calcium score >400 was defined as a positive finding. Predictive factors of early postoperative cardiovascular complications were evaluated by univariate and multivariate analyses. Major cardiovascular complications occurring during a period of 1 month after LT were noted. RESULTS: Of the 443 patients, 38 (8.6%) experienced one or more cardiovascular complications. Positive coronary CT findings were seen in 11 (2.5%) patients. In the multivariate analysis, a coronary calcium score >400 {odds ratio (OR)=4.62 [95% confidence interval (CI): 1.14-18.72], P=0.032} and female sex [OR=2.76 (1.37-5.57), P=0.005] were predictive of cardiovascular complications. CONCLUSIONS: A preoperative coronary calcium score of >400 predicted cardiovascular complications occurring 1 month after LT, suggesting that preoperative evaluation of coronary calcium scores could help predict early postoperative cardiovascular complications in LT recipients.
BACKGROUND: Coronary computed tomographic angiography (coronary CT) is a non-invasive test for diagnosis of cardiac function. Coronary calcium scores determined by coronary CT are associated with cardiovascular risk factors. However, no studies have investigated the association between coronary calcium scores and cardiovascular complications after liver transplantation (LT). We therefore evaluated the utility of preoperative coronary calcium scores for predicting early postoperative cardiovascular complications in LT recipients. METHODS: Between 2010 and 2012, 443 LT recipients were analysed retrospectively. Preoperative cardiovascular assessments, including coronary CT, were performed. A coronary calcium score >400 was defined as a positive finding. Predictive factors of early postoperative cardiovascular complications were evaluated by univariate and multivariate analyses. Major cardiovascular complications occurring during a period of 1 month after LT were noted. RESULTS: Of the 443 patients, 38 (8.6%) experienced one or more cardiovascular complications. Positive coronary CT findings were seen in 11 (2.5%) patients. In the multivariate analysis, a coronary calcium score >400 {odds ratio (OR)=4.62 [95% confidence interval (CI): 1.14-18.72], P=0.032} and female sex [OR=2.76 (1.37-5.57), P=0.005] were predictive of cardiovascular complications. CONCLUSIONS: A preoperative coronary calcium score of >400 predicted cardiovascular complications occurring 1 month after LT, suggesting that preoperative evaluation of coronary calcium scores could help predict early postoperative cardiovascular complications in LT recipients.
Authors: Lisa B VanWagner; Hongyan Ning; Maureen Whitsett; Josh Levitsky; Sarah Uttal; John T Wilkins; Michael M Abecassis; Daniela P Ladner; Anton I Skaro; Donald M Lloyd-Jones Journal: Hepatology Date: 2017-11-06 Impact factor: 17.425
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: Lisa B VanWagner; Matthew E Harinstein; James R Runo; Christopher Darling; Marina Serper; Shelley Hall; Jon A Kobashigawa; Laura L Hammel Journal: Am J Transplant Date: 2017-11-18 Impact factor: 8.086
Authors: Adrián I Löffler; Jorge A Gonzalez; Shriram K Sundararaman; Roshin C Mathew; Patrick T Norton; Klaus D Hagspiel; Christopher M Kramer; Michael Ragosta; Campbell Rogers; Neeral L Shah; Michael Salerno Journal: Liver Transpl Date: 2020-11 Impact factor: 5.799