BRUNO PINATTI FERREIRA DE SOUZA

Índice h a partir de 2011
2
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Unidades Organizacionais
Instituto de Psiquiatria, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/21 - Laboratório de Neuroimagem em Psiquiatria, Hospital das Clínicas, Faculdade de Medicina

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Agora exibindo 1 - 5 de 5
  • bookPart
    Interconsulta em cardiologia
    (2021) JúNIOR, Renério Fráguas; SOUZA, Bruno Pinatti Ferreira; ANDREI, Anna Maria; ANDRADE, Milena Gross de; SERRANO JR., Carlos Vicente; WAJNGARTEN, Mauricio
  • bookPart
    Interconsulta em doenças reumatológicas e musculoesqueléticas
    (2021) JúNIOR, Renério Fráguas; SOUZA, Bruno Pinatti Ferreira de; RODRIGUES, Carlos Ewerton Maia; CARVALHO, Josélio Freire de
  • bookPart 2 Citação(ões) na Scopus
    Heart rate variability and depression
    (2021) FRAGUAS, R.; SOUZA, B. P. F. de
    Heart rate variability (HRV) is defined as the changes in the time intervals between consecutive heartbeats. These changes are expected to occur and reflect the autonomic nervous system (ANS) activity. Depression has been associated with reduced HRV particularly with high-frequency power HRV (HF-HRV), standard deviation of NN intervals (SDNN), and root mean square of successive NN interval differences (RMSSD) indices. The concept that low-frequency power HRV (LF-HRV) is an index of sympathetic tonus has been questioned and whether it is reduced or increased in depressed subjects is still controversial. The LF/HF ratio was found to be increased in two meta-analyses, however, its role as an index of sympathetic/parasympathetic imbalance has been questioned. Treatment of depression may be followed by amelioration of some HRV parameters, but most antidepressants decrease HRV. The reduction of HRV is traditionally considered as one of the mechanisms in the association of depression and cardiovascular disease (CVD). However, data support that HRV changes may precede depression, being a mark of decreased parasympathetic tonus, which would represent a vulnerability do depression. © 2021 Elsevier Inc. All rights reserved.
  • bookPart
    Interconsulta psiquiátrica: conceitos
    (2021) JúNIOR, Renério Fráguas; SOUZA, Bruno Pinatti Ferreira
  • bookPart
    Princípios da abordagem terapêutica em interconsulta
    (2021) FRáGUAS JUNIOR, Renério; SOUZA, Bruno Pinatti Ferreira de