The Effects of Acute Aerobic Exercise on Blood Pressure, Arterial Function, and Heart Rate Variability in Men Living With HIV

Barros, Juliana Pereira; Paula, Tainah de; Mediano, Mauro Felippe Felix; Rangel, Marcus Vinicius Dos Santos; Monteiro, Walace David; Cunha, Felipe; Farinatti, Paulo; Borges, Juliana Pereira

doi:10.3389/fphys.2021.685306

Cited by 5 publications

(3 citation statements)

References 67 publications

(81 reference statements)

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“…after the exercise. The increase in pulse rate in this study agrees with the findings of Barros et al (2021), who reported increased heart rates of subjects after bouts of aerobic exercise. This study is in agreement with the report of the Centre for Disease Control on blood pressure changes after aerobic exercise (Kim and Kang 2019).…”

Section: Discussionsupporting

confidence: 92%

“…contrary, Barros et al (2021) reported decreased systolic blood pressure in normal individuals after exercise, which agrees with other studies (Pinto et al 2006;Cardoso et al 2010;Perrier-Melo et al 2020). The decrease in blood pressure reported could be due to post exercise recovery: This post exercise hypotension could be due to the intensity, volume or duration of the exercise (Brito et al 2018;Fonseca et al 2018).…”

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confidence: 87%

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The Effect of Acute Aerobic Exercise on Working Memory Among Female Students of Bingham University, Nigeria

Ogbe¹,

Danborno²,

Oluwayomi³

et al. 2023

Nig J Neurosci

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Researches have showed that participation in a physical activity is associated with increased performance across a variety of tasks involving attention, cognition, and memory. The present study aimed at investigating the effects of aerobic exercise on working memory in non-athletic female students of Bingham University. A total of 53 participants who completed the physical activity readiness questionnaire (PAR-Q) were considered for this study. The study was conducted in three days, with day 1 being the baseline testing. Participants completed an N-back working memory task before the start of aerobic exercise. They were then required to perform an aerobic exercise on the treadmill for 10 min; and after which, were made to perform the N-back working memory task again. The same procedure was carried out on days 2 and 3. All data were analysed using analysis of variance at p<0.05. A significant (p<0.001) increase in total false alarm was observed in subjects after exercise and on days 2 and 3 compared to the first day before exercise. There was significant decrease in reaction time after the exercise, and on days 2 and 3 of the study as compared to the first day at p<0.001. This study has shown that acute aerobic exercise improved working memory in the female students’ population

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Section: Discussionsupporting

confidence: 92%

supporting

confidence: 87%

The Effect of Acute Aerobic Exercise on Working Memory Among Female Students of Bingham University, Nigeria

Ogbe¹,

Danborno²,

Oluwayomi³

et al. 2023

Nig J Neurosci

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show abstract

“…Although sympathoinhibition likely occurs postexercise, its role in prolonged BP reductions is unclear. Primary trials across diverse populations reported increased sympathetic and/or reduced vagal activity with PEH [15,18,19,[55][56][57][58][59][60]. Recent meta-analyses observed parallel increases in sympathetic and/or decreases in parasympathetic modulation after both aerobic and resistance exercise, contrary to expectations, irrespective of resting BP [52,35].…”

Section: Potential Central Mechanisms Of Postexercise Hypotensionmentioning

confidence: 94%

Central and peripheral mechanisms underlying postexercise hypotension: a scoping review

Brasil,

Silva,

Pescatello

et al. 2024

Journal of Hypertension

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Blood pressure (BP) reduction occurs after a single bout of exercise, referred to as postexercise hypotension (PEH). The clinical importance of PEH has been advocated owing to its potential contribution to chronic BP lowering, and as a predictor of responders to exercise training as an antihypertensive therapy. However, the mechanisms underlying PEH have not been well defined. This study undertook a scoping review of research on PEH mechanisms, as disclosed in literature reviews. We searched the PubMed, Web of Science, Scopus, Cumulated Index to Nursing and Allied Health Literature (CINAHL), Cochrane Library, and Sport Discus databases until January 2023 to locate 21 reviews – 13 narrative, four systematic with 102 primary trials, and four meta-analyses with 75 primary trials involving 1566 participants. We classified PEH mechanisms according to major physiological systems, as central (autonomic nervous system, baroreflex, cardiac) or peripheral (vascular, hemodynamic, humoral, and renal). In general, PEH has been related to changes in autonomic control leading to reduced cardiac output and/or sustained vasodilation. However, the role of autonomic control in eliciting PEH has been challenged in favor of local vasodilator factors. The contribution of secondary physiological outcomes to changes in cardiac output and/or vascular resistance during PEH remains unclear, especially by exercise modality and population (normal vs. elevated BP, young vs. older adults). Further research adopting integrated approaches to investigate the potential mechanisms of PEH is warranted, particularly when the magnitude and duration of BP reductions are clinically relevant. (PROSPERO CRD42021256569).

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Machine Learning and Non-Affective Psychosis: Identification, Differential Diagnosis, and Treatment

Ferrara

Franchini

Funaro

et al. 2022

Curr Psychiatry Rep

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Purpose of Review This review will cover the most relevant findings on the use of machine learning (ML) techniques in the field of non-affective psychosis, by summarizing the studies published in the last three years focusing on illness detection and treatment. Recent Findings Multiple ML tools that include mostly supervised approaches such as support vector machine, gradient boosting, and random forest showed promising results by applying these algorithms to various sources of data: socio-demographic information, EEG, language, digital content, blood biomarkers, neuroimaging, and electronic health records. However, the overall performance, in the binary classification case, varied from 0.49, which is to be considered very low (i.e., noise), to over 0.90. These results are fully justified by different factors, some of which may be attributable to the preprocessing of the data, the wide variety of the data, and the a-priori setting of hyperparameters. One of the main limitations of the field is the lack of stratification of results based on biological sex, given that psychosis presents differently in men and women; hence, the necessity to tailor identification tools and data analytic strategies. Summary Timely identification and appropriate treatment are key factors in reducing the consequences of psychotic disorders. In recent years, the emergence of new analytical tools based on artificial intelligence such as supervised ML approaches showed promises as a potential breakthrough in this field. However, ML applications in everyday practice are still in its infancy.

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The Effects of Acute Aerobic Exercise on Blood Pressure, Arterial Function, and Heart Rate Variability in Men Living With HIV

Cited by 5 publications

References 67 publications

The Effect of Acute Aerobic Exercise on Working Memory Among Female Students of Bingham University, Nigeria

The Effect of Acute Aerobic Exercise on Working Memory Among Female Students of Bingham University, Nigeria

Central and peripheral mechanisms underlying postexercise hypotension: a scoping review

Machine Learning and Non-Affective Psychosis: Identification, Differential Diagnosis, and Treatment

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