A STUDY ON THE RESPIRATOR EFFECTS ON CARDIOVASCULAR SYSTEM

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ETEMADINEJAD S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES Year:2005 | Volume:15 | Issue:45 Page(s): 31-34

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Information Journal Paper

Title

A STUDY ON THE RESPIRATOR EFFECTS ON CARDIOVASCULAR SYSTEM

Author(s)

ETEMADINEJAD S. | Issue Writer Certificate

Keywords

RESPIRATORQ4

HEART RATEQ3

SYSTOLIC BLOOD PRESSUREQ4

DIASTOLIC BLOOD PRESSUREQ4

Abstract

Background and purpose: RESPIRATORs (RESPIRATORy protective equipments) are widely used, but many of their health impacts, especially cardiovascular effects, have not been determined. The aim of this study was to determine the impact of using RESPIRATORs on HEART RATE, systolic and DIASTOLIC BLOOD PRESSURE.Materials and methods: This interventional study was undertaken on 40 healthy 20-30 years old young men. Their HEART RATE, systolic and DIASTOLIC BLOOD PRESSURE at rest and at the end of 5 minutes 7 kcal/min exertion with ergometer was measured. After 15 minutes rest, this process was repeated, while the person was breathing via RESPIRATORs. The data were analyzed using SPSS, descriptive statistics and paired t-test.Results: Using RESPIRATOR during heavy work increased the mean value of HEART RATE to 8.5 beat/min, systolic and DIASTOLIC BLOOD PRESSURE 7.4 and 4.9 mmHg respectively.Conclusion: This study showed that RESPIRATOR imposes additional load on cardiovascular system. Although these increases may seem inconsiderable, these mild increases of HEART RATE and blood pressure can be threatening in workers with hypertension, coronary artery disease and many other cardiovascular disorders.

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APA: Copy

ETEMADINEJAD, S.. (2005). A STUDY ON THE RESPIRATOR EFFECTS ON CARDIOVASCULAR SYSTEM. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, 15(45), 31-34. SID. https://sid.ir/paper/44965/en

Vancouver: Copy

ETEMADINEJAD S.. A STUDY ON THE RESPIRATOR EFFECTS ON CARDIOVASCULAR SYSTEM. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2005;15(45):31-34. Available from: https://sid.ir/paper/44965/en

IEEE: Copy

S. ETEMADINEJAD, “A STUDY ON THE RESPIRATOR EFFECTS ON CARDIOVASCULAR SYSTEM,” JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, vol. 15, no. 45, pp. 31–34, 2005, [Online]. Available: https://sid.ir/paper/44965/en

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