Determinants of minute ventilation-carbon dioxide production relationship in Chagas cardiomyopathy

被引：0
|
作者：
Fernandes Oliveira, Lucas Frois [1 ]
Andrade, Janaina Martins [2 ,3 ]
Scheidt Figueiredo, Pedro Henrique [1 ,2 ]
Avila, Matheus Ribeiro [1 ]
Silva, Whesley Tanor [1 ]
Accetta Vianna, Marcus Vinicius [2 ,3 ]
Trede Filho, Renato Guilherme [1 ,2 ]
Costa, Henrique Silveira [1 ,2 ]
Costa Rocha, Manoel Otavio [4 ]
Lima, Vanessa Pereira [1 ,2 ]
机构：
[1] Univ Fed Vales Jequitinhonha & Mucuri, Dept Fisioterapia, Diamantina, MG, Brazil
[2] Univ Fed Vales Jequitinhonha & Mucuri, Programa Posgrad Reabilitacao & Desempenho Func, Diamantina, MG, Brazil
[3] Univ Fed Vales Jequitinhonha & Mucuri, Fac Med, Diamantina, MG, Brazil
[4] Univ Fed Minas Gerais, Curso Posgrad Infectol & Med Trop, Belo Horizonte, MG, Brazil
来源：
REVISTA DA SOCIEDADE BRASILEIRA DE MEDICINA TROPICAL | 2021年 / 54卷
关键词：
Chagas cardiomyopathy; Chagas disease; Exercise test; CARDIOPULMONARY EXERCISE; HEART-FAILURE; UPDATE; RECOMMENDATIONS;
D O I：
10.1590/0037-8682-0047-2021
中图分类号：
R38 [医学寄生虫学]; Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ; 100103 ;
摘要：
Introduction: The minute ventilation-carbon dioxide production relationship (VE/VCO2 slope) is among the main prognostic factors of Chagas cardiomyopathy whose determinants remain unknown. Methods: Seventy-eight patients with Chagas cardiomyopathy were evaluated using clinical assessment, cardiopulmonary exercise test, echocardiography. and International Physical Activity Questionnaire. Results: Age, functional class, International Physical Activity Questionnaire score. and dilated cardiomyopathy with systolic dysfunction were independent determinants of VE/VCO2 slope, and these variables explained 63% of its variance. Conclusions: The VE/VCO2 slope was related to age, functional class, physical activity level, and dilated cardiomyopathy with systolic dysfunction in patients with Chagas cardiomyopathy.
引用
收藏
页数：4
相关论文
共 50 条
12345