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Heart rate fragmentation is impaired in type 2 diabetes mellitus patients.
Aguiar Mesquita Galdino, Gabriela; Eduardo Virgilio Silva, Luiz; Cristina Garcia Moura-Tonello, Silvia; Cristina Milan-Mattos, Juliana; Nogueira Linares, Stephanie; Porta, Alberto; Marques da Silva, Thaís; Fazan, Rubens; Beltrame, Thomas; Maria Catai, Aparecida.
Afiliação
  • Aguiar Mesquita Galdino G; Cardiovascular Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, São Carlos, SP, Brazil.
  • Eduardo Virgilio Silva L; Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, São Paulo, SP, Brazil; Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, PA, United States.
  • Cristina Garcia Moura-Tonello S; Cardiovascular Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, São Carlos, SP, Brazil.
  • Cristina Milan-Mattos J; Cardiovascular Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, São Carlos, SP, Brazil.
  • Nogueira Linares S; Cardiovascular Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, São Carlos, SP, Brazil.
  • Porta A; Department of Biomedical Sciences for Health, University of Milan, Milan, Italy; Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, Milan, Italy.
  • Marques da Silva T; Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, São Paulo, SP, Brazil.
  • Fazan R; Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, São Paulo, SP, Brazil.
  • Beltrame T; Cardiovascular Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, São Carlos, SP, Brazil; Samsung R&D Institute Brazil - SRBR, Campinas, São Paulo, Brazil.
  • Maria Catai A; Cardiovascular Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, São Carlos, SP, Brazil. Electronic address: mcatai@ufscar.br.
Diabetes Res Clin Pract ; 196: 110223, 2023 Feb.
Article em En | MEDLINE | ID: mdl-36529300
AIMS: To evaluate the heart rate fragmentation (HRF) of type 2 diabetes mellitus (T2DM) patients and its relationship with heart rate variability (HRV) indices. METHODS: One hundred sixty-four men, aged 47-57 years were retrospectively analyzed from a database. Participants were T2DM (n = 82) and apparently healthy (n = 82). R-R interval time series recorded by electrocardiogram were collected at the supine position for 10 to 15 min. From HRF, the percentage of inflection points (PIP), percentage of words with zero, one, two, or three inflections points (W0, W1, W2, W3), and percentage with only type hard, soft, or mixed inflections points type (WH, WS, WM) were quantified. RESULTS: T2DM presented higher PIP, WS, WM and W3, while WH and W1 was lower compared with healthy (p < 0.05). Moreover, a positive moderate correlation was found between WH and root mean square of the successive R-R differences (RMSSD) and high frequency (HF) indices. In contrast, a negative moderate correlation was found between WS and WM with RMSSD and HF indices. CONCLUSIONS: T2DM have increased fragmentation patterns, and words grouped by inflection type are more closely related to HRV. The HRF approach might be useful to assess heart rate dynamic abnormalities in males with type 2 diabetes.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Diabetes Mellitus Tipo 2 Limite: Humans / Male Idioma: En Revista: Diabetes Res Clin Pract Assunto da revista: ENDOCRINOLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Irlanda
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Diabetes Mellitus Tipo 2 Limite: Humans / Male Idioma: En Revista: Diabetes Res Clin Pract Assunto da revista: ENDOCRINOLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Irlanda