Biphasic heart rate variability response to short‐term second‐hand smoke exposure in mice
نویسندگان
چکیده
منابع مشابه
Time Course of Heart Rate Variability Response to PM2.5 Exposure from Secondhand Smoke
PURPOSE Exposure to secondhand smoke (SHS) has been associated with decreased heart rate variability (HRV). However, the time course of this association is unclear. Therefore, the objective of this study was to investigate the association between 15-240 minute SHS-related fine particulate matter (PM2.5) moving averages and indices of HRV. METHODS With a panel study design, we used personal mo...
متن کاملShort-term secondhand smoke exposure decreases heart rate variability and increases arrhythmia susceptibility in mice.
Exposure to secondhand smoke (SHS), a major indoor air pollutant, is linked to increased cardiovascular morbidity and mortality, including cardiac arrhythmias. However, the mechanisms underlying the epidemiological findings are not well understood. Impaired cardiac autonomic function, indexed by reduced heart rate variability (HRV), may represent an underlying cause. The present study takes adv...
متن کاملAcute exposure to environmental tobacco smoke and heart rate variability.
Environmental tobacco smoke (ETS) has been associated with cardiovascular mortality. Pathophysiologic pathways leading from ETS exposure to cardiopulmonary disease are still being explored. Reduced cardiac autonomic function, as measured by heart rate variability (HRV), has been associated with cardiac vulnerability and may represent an important pathophysiologic mechanism linking ETS and risk ...
متن کاملSecondhand tobacco smoke exposure and heart rate variability and inflammation among non-smoking construction workers: a repeated measures study
BACKGROUND Although it has been well recognized that exposure to secondhand tobacco smoke (SHS) is associated with cardiovascular mortality, the mechanisms and time course by which SHS exposure may lead to cardiovascular effects are still being explored. METHODS Non-smoking workers were recruited from a local union and monitored inside a union hall while exposed to SHS over approximately 6 ho...
متن کاملSecondhand Smoke and Heart Disease
Background: The availability of microarrays measuring thousands of genes simultaneously across hundreds of biological conditions represents an opportunity to understand both individual biological pathways and the integrated workings of the cell. However, translating this amount of data into biological insight remains a daunting task. An important initial step in the analysis of microarray data ...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2007
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.21.5.a474