Spirometric values associated with clinical form and risk of death and stroke in chagasic patients

  • Authors:
    • Nickson Melo De Morais
    • Micássio Fernandes De Andrade
    • Valéria Duarte De Almeida
    • Lara Candice Costa De Morais Leonez
    • Cléber Mesquita De Andrade
    • Christiane Medeiros Bezerra
    • Ellany Gurgel Cosme Do Nascimento
    • José Veríssimo Fernandes
    • Thales Allyrio Araújo De Medeiros Fernandes
  • View Affiliations

  • Published online on: September 15, 2022     https://doi.org/10.3892/br.2022.1571
  • Article Number: 88
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Abstract

The aim of the present study was to compare pulmonary function among patients with different clinical forms and scores for risk of death and stroke. Patients were recruited from the Chagas Disease Ambulatory Service at the University of Rio Grande do Norte State (Mossoró, Brazil). The evaluation of pulmonary function was performed through spirometry techniques using a digital spirometer, and information about the clinical forms (cardiac, cardiodigestive, digestive and undetermined) and scores for risk of death (Rassi's risk‑of‑death score) and stroke was subsequently collected. Upon completion of the evaluation, comparisons of the values obtained between the groups for different clinical forms, risk stratification of stroke and Rassi's risk‑of‑death were made. The study cohort consisted of 72 patients. Individuals with a low risk of death had significantly higher values in the Tiffeneau index and individuals with a low risk of stroke presented with higher percentage values for forced vital capacity and forced expiratory volume in 1 sec. In addition, individuals with heart disease had worse percentage values for FVC and FEV1. In conclusion, the results showed that spirometry was an effective analytical technique and was associated with clinical forms, and death and stroke risk scores, in patients with Chagas disease, adding an important prognostic tool to those currently available.
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November-2022
Volume 17 Issue 5

Print ISSN: 2049-9434
Online ISSN:2049-9442

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Spandidos Publications style
De Morais NM, De Andrade MF, De Almeida VD, De Morais Leonez LC, De Andrade CM, Bezerra CM, Cosme Do Nascimento EG, Fernandes JV and Araújo De Medeiros Fernandes TA: Spirometric values associated with clinical form and risk of death and stroke in chagasic patients. Biomed Rep 17: 88, 2022
APA
De Morais, N.M., De Andrade, M.F., De Almeida, V.D., De Morais Leonez, L.C., De Andrade, C.M., Bezerra, C.M. ... Araújo De Medeiros Fernandes, T.A. (2022). Spirometric values associated with clinical form and risk of death and stroke in chagasic patients. Biomedical Reports, 17, 88. https://doi.org/10.3892/br.2022.1571
MLA
De Morais, N. M., De Andrade, M. F., De Almeida, V. D., De Morais Leonez, L. C., De Andrade, C. M., Bezerra, C. M., Cosme Do Nascimento, E. G., Fernandes, J. V., Araújo De Medeiros Fernandes, T. A."Spirometric values associated with clinical form and risk of death and stroke in chagasic patients". Biomedical Reports 17.5 (2022): 88.
Chicago
De Morais, N. M., De Andrade, M. F., De Almeida, V. D., De Morais Leonez, L. C., De Andrade, C. M., Bezerra, C. M., Cosme Do Nascimento, E. G., Fernandes, J. V., Araújo De Medeiros Fernandes, T. A."Spirometric values associated with clinical form and risk of death and stroke in chagasic patients". Biomedical Reports 17, no. 5 (2022): 88. https://doi.org/10.3892/br.2022.1571