Display options
Share it on

Interv Med Appl Sci. 2019 Mar;11(1):21-26. doi: 10.1556/1646.10.2018.34.

Development and application of a respiratory device on blood pressure in adults with high blood pressure.

Interventional medicine & applied science

Kornanong Yuenyongchaiwat, Chusak Thanawattano, Sasipa Buranapuntalug, Khajonsak Pongpanit, Patcharin Saengkrut

Affiliations

  1. Faculty of Allied Health Sciences, Department of Physiotherapy, Thammasat University, Pathum Thani, Thailand.
  2. Department of Biomedical Signal Processing Lab, National Electronics and Computer Technology Center (NECTEC), Pathum Thani, Thailand.

PMID: 32148900 PMCID: PMC7044573 DOI: 10.1556/1646.10.2018.34

Abstract

PURPOSE: The purpose of this study is to develop a prototype of a novel respiratory device that we validated and assessed clinically and examined the effect of prototype of respiratory device on blood pressure (BP).

METHODS: Prototype of respiratory device (TU-Breath Training) was designed with pressure cuff and application software was created. The immediate effect of resisted breathing was determined in 20 adults with high BP (systolic BP ≥ 130 mmHg and diastolic BP ≥ 90 mmHg). A crossover study was designed. A total of 20 eligible participants were asked to sit quietly for 10 min. Heart rate (HR), BP, and oxygen saturation (SpO

RESULTS: After inspiratory training, both the systolic and diastolic BP decreased significantly. Compared with control group, using TU-Breath Training decreased systolic BP (-7.00 ± 5.93 mmHg) and diastolic BP (-5.95 ± 8.88 mmHg), but did not show differences in HR and SpO

CONCLUSION: The study indicated that in high-BP participants, the prototype of respiratory device (TU-Breath Training) elicits decreased BP.

© 2018 The Author(s).

Keywords: blood pressure; hypertension; immediate effect; inspiratory muscle training; respiratory muscle strength; respiratory training device

References

  1. J Cardiovasc Thorac Res. 2016;8(4):183-187 - PubMed
  2. Biol Psychol. 2010 Apr;84(1):150-6 - PubMed
  3. Cardiol Rev. 2011 Mar-Apr;19(2):47-51 - PubMed
  4. Am Heart J. 2015 Nov;170(5):986-994.e5 - PubMed
  5. Br J Gen Pract. 2010 Dec;60(581):879-80 - PubMed
  6. Int J Cardiol. 2013 Jun 5;166(1):61-7 - PubMed
  7. Med Sci Sports Exerc. 2010 Sep;42(9):1696-703 - PubMed
  8. Nutr J. 2008 Apr 17;7:10 - PubMed
  9. Hypertension. 2012 Sep;60(3):653-8 - PubMed
  10. Diabet Med. 2006 May;23(5):469-80 - PubMed
  11. J Hum Hypertens. 2009 May;23(5):325-31 - PubMed
  12. Circulation. 2016 Aug 9;134(6):441-50 - PubMed
  13. Exp Physiol. 2018 Feb 1;103(2):201-211 - PubMed
  14. Hypertension. 2005 Oct;46(4):714-8 - PubMed
  15. Arq Bras Cardiol. 2007 Jun;88(6):651-9 - PubMed
  16. Braz J Phys Ther. 2013 Jul-Aug;17(4):401-8 - PubMed
  17. Circulation. 2002 Jan 15;105(2):143-5 - PubMed
  18. Dis Model Mech. 2009 May-Jun;2(5-6):231-7 - PubMed
  19. Am J Physiol Regul Integr Comp Physiol. 2000 Dec;279(6):R2208-13 - PubMed
  20. J Hum Hypertens. 2001 Apr;15(4):271-8 - PubMed
  21. Circulation. 2004 Jan 27;109(3):433-8 - PubMed
  22. J Altern Complement Med. 2009 Jul;15(7):711-7 - PubMed
  23. Diabetol Int. 2017 Aug 7;9(1):75-79 - PubMed
  24. Auton Neurosci. 2017 Dec;208:29-35 - PubMed
  25. Circ Res. 1993 Feb;72(2):440-54 - PubMed

Publication Types