O Efeito da Máscara Cirúrgica de Proteção Respiratória nos Marcadores Fisiológicos de Desempenho Aeróbio em um Corredor Recreacional

Prado, Danilo Marcelo Leite do; Silvino, Valmir Oliveira; Vieira, Ewerton Gomes; Rosa, Bruno Viana; Silva, Acácio Salvador Véras e; Santos, Marcos Antônio Pereira dos

doi:10.36660/abc.20200792

Cited by 6 publications

(6 citation statements)

References 17 publications

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“…The general confinement of the population, the use of mouth masks, the frequent washing and disinfection of hands and surfaces, and the social distancing contributes to reduce the risk of transmission of both viral and bacterial infections [ 40 ], and as a result, reduces the need for antibacterial agents. According to the 2021 annual report of the Directorate General of Health (DGS, from Portuguese Direção Geral da Saúde ) on the national program for infection control and antimicrobial agent resistance, in 2020 there was a decrease in the consumption of antimicrobial agent consumption in the outpatient settings with a decrease of 23% compared with 2019.…”

Section: Discussionmentioning

confidence: 99%

Characterization of Potential Intoxications with Medicines in a Regional Setting

et al. 2023

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The Portuguese Poison Information Center (from Portuguese—CIAV) is a call center that offers medical assistance in case of possible intoxication with any kind of product, including medicines. This center´s main goal is to inform and guide the general public and health professionals. This work aimed to analyze and compare data corresponding to the telephone calls from the Algarve region (South of Portugal), received by CIAV during 2019 and 2020, regarding potential intoxications with medicines. To this end, data provided by CIAV on possible cases of medication intoxication in the Algarve region were collected, including the number of calls received, the place of origin of the call, the age group and sex of the intoxicated individual, the route of exposure to the drug, the circumstances of contact with the substance, the existence of symptoms, and the drug or drugs involved in the potential intoxication. The results showed that the number of cases slightly decreased in 2020 (n = 1261) compared with 2019 (n = 1340), with a high number of cases of intoxication in children between one and four years old in both years (21.2%; n = 152 in 2019; 16.4%; n = 115 in 2020). The drugs belonging to the locomotor system group (paracetamol and ibuprofen) were the main drugs involved, followed by the central nervous system pharmacotherapeutic group, namely benzodiazepines (diazepam and alprazolam). Paracetamol was the main drug responsible for the calls to CIAV (n = 71 in 2019; n = 63 in 2020), while for the remaining drugs there were fluctuations in their positions between both years. In some cases, this swinging may be explained by the possible changes in therapy due to potential interactions with drugs used for the treatment of symptoms of COVID-19 or perhaps related to misleading information released by the media about the use of some drugs, such as ibuprofen, during lockdown periods. Although there has been a decrease in calls to report possible drug intoxication in the Algarve region, the profile of calls was very similar. Paracetamol was the drug with the highest number of reported cases and the group of psychotropic drugs showed the largest increase between 2019 and 2020.

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Section: Discussionmentioning

confidence: 99%

Characterization of Potential Intoxications with Medicines in a Regional Setting

et al. 2023

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“…Pētījumu dati ir nevienozīmīgi, piemēram, Rakita et al, 2020, Epstein et al, 2021un Shaw et al, 2020, kuros netika konstatēta statistiski būtiska atšķirība subjektīvas piepūles novērtējuma rezultātos ar un bez sejas maskas slodzes laikā Prado et al, 2021, Mapelli et al, 2021un Ostuka et al, 2020, kas analizēja šo jautājumu, demonstrē subjektīvas piepūles novērtējuma rezultātu pieaugumu subjektiem, kas izmantoja sejas maskas slodzes laikā. Augstāk minētajos pētījumos ir minēts, ka sejas maskas izmantošana, veicot fiziskās aktivitātes, tiek uztverta kā subjektīvi nekomfortabla, kas savukārt negatīvi ietekmē slodzes toleranci.…”

Section: Sejas Masku Ietekme Uz Kardiorespiratoriem Rādītājiem Slodze...unclassified

Effects of Face Masks on Cardiorespiratory Parameters During Exercise Veloergometry Test

Ozols,

Galeja,

Kaupužs

2024

SIE

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The COVID-19 pandemic has sparked ongoing scientific discussions about the adverse effects of wearing face masks on cardiorespiratory indicators, and the subjective response to exertion. Many researchers have investigated the impact of wearing face masks on different physiological factors through various exercise routines, such as a progressive cycling test, the 6-minute walk test, and treadmill walking at a constant pace, yielding inconsistent findings. This study aimed to examine the physiological and perceptual responses of wearing surgical face masks during and after the veloegometry test. Fifteen healthy young adults (mean age, 26.8±4.4 years, 5 males and 10 females) conducted the Astrand-Rhyming veloegometry protocol twice (with and without masks). Physiological outcomes (heart rate, maximal oxygen uptake, and oxygen saturation level), perceived exertion, and discomfort feeling by modified Borg scale were assessed. No significant differences were observed in physiological outcomes with or without masks during increasing load intensities (p > 0.05) except for the last minute of testing and the minute after testing (p ≤ 0.005). Participants wearing masks reported the tendency of higher exertion level (3.8±1.08 vs 4.4±0.9) but statistical analysis can't definitively confirm it. While exercising with a face mask may not adversely affect cardiorespiratory factors, it can elevate perceived exertion levels and discomfort, particularly when exercise intensity exceeds a certain threshold.

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“…A recent study demonstrated RPE was significantly higher when exercising vigorously in healthy adults wearing masks, suggesting that wearing a face mask may influence perception and mood during intensity-dependent exercise (Poon et al, 2021). Indeed, a previous study demonstrated an increased RPE was reported with mask use on vigorous exertion in runners (Prado et al, 2021). However, there is no current evidence to support the impact of exercise intensity on both the perceptions and the moods of long-distance runners while wearing a face mask.…”

Section: Introductionmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

“…Long‐distance runners have higher cardiopulmonary function than healthy adults and excessive respiratory resistance with face masks may be expected (Prado et al., 2021). Indeed, a previous study demonstrated the effect of wearing face mask with regards to exercise capacity such as running economy in males, as well as an increase in rating of perceived exertion (RPE) and respiratory discomfort (Prado et al., 2021). Another report shows no differences in maximal exercise levels in runners for physiological capacities such as ventilation, tidal volume, and breathing frequency with or without wearing a face mask (Evans & Potteiger, 1995).…”

Section: Introductionmentioning

confidence: 99%

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The effects of wearing face masks on the perception and mood of male healthy male adults during treadmill running: A pilot study

Hidaka,

Sonoda,

Yamaguchi

et al. 2024

Physiological Reports

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In the past few years, the face mask has been recommended for the prevention of exposing others to COVID‐19. Wearing a face mask may have the potential to increase dyspnea and discomfort during exercise; however, controversy exists on whether wearing face masks during exercise affects exercise performance, perception, and mood in runners. We investigated the physiological and perceptual responses of healthy male adults who had experienced long‐distance running while exercising at different intensities. Nine healthy young adults who were long‐distance runners wearing surgical face mask conducted an incremental treadmill protocol. The protocol was three 6‐min stages (20%, 40%, and 60% of maximal heart rate, respectively). The rating of perceived exertion (RPE) and the feeling scale (FS) were measured. RPE was higher in mask condition than in unmask condition (No mask vs. Face mask, light; 8.22 vs. 8.78, p = 0.615, middle; 10.00 vs. 10.78, p = 0.345, high; 12.33 vs. 13.67, p = 0.044.), while FS was not different between conditions. The present study shows that wearing a mask may increase rating of perceived exertion and discomfort when the exercise intensity exceeds a certain threshold in healthy male adults who have experienced long‐distance running.

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O Efeito da Máscara Cirúrgica de Proteção Respiratória nos Marcadores Fisiológicos de Desempenho Aeróbio em um Corredor Recreacional

Cited by 6 publications

References 17 publications

Characterization of Potential Intoxications with Medicines in a Regional Setting

Characterization of Potential Intoxications with Medicines in a Regional Setting

Effects of Face Masks on Cardiorespiratory Parameters During Exercise Veloergometry Test

The effects of wearing face masks on the perception and mood of male healthy male adults during treadmill running: A pilot study

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