Skip to main content
Log in

Obstructive sleep apnea does not impair cardiorespiratory responses to progressive exercise performed until exhaustion in hypertensive elderly

  • Sleep Breathing Physiology and Disorders • Original Article
  • Published:
Sleep and Breathing Aims and scope Submit manuscript

A Correction to this article was published on 13 February 2018

This article has been updated

Abstract

Background

Elderly people have a high prevalence to systemic arterial hypertension (SAH) and obstructive sleep apnea (OSA). Both comorbidities are closely associated and inflict damage on cardiorespiratory capacity.

Methods

In order to assess cardiorespiratory responses to the cardiopulmonary exercise test (CPET) among hypertensive elderly with OSA, we enrolled 28 subjects into two different groups: without OSA (No-OSA: apnea/hypopnea index (AHI) < 5 events/h; n = 15) and with OSA (OSA: AHI ≥ 15 events/h; n = 13). All subjects underwent CPET and polysomnographic assessments. After normality and homogeneity evaluations, independent t test and Pearson’s correlation were performed. The significance level employed was p ≤ 0.05.

Results

Hypertensive elderly with OSA presented lower heart rate recovery (HRR) in the second minute (HRR2) in relation to the No-OSA group. A negative correlation between AHI and ventilation (VE) (r = −0.63, p = 0.02) was found in polysomnography and CPET data comparisons, and oxygen saturation (O2S) levels significantly correlated with VE/VCO2slope (r = 0.66, p = 0.01); in addition, No-OSA group presented a positive correlation between oxygen consumption and O2S (r = 0.66, p = 0.01), unlike the OSA group.

Conclusions

OSA does not affect the CPET variables in hypertensive elderly, but it attenuates the HRR2. The association between O2S during sleep with ventilatory responses probably occurs due to the adaptations in the oxygen transport system unleashed via mechanical respiratory feedback; thus, it has been identified that OSA compromises the oxygen supply in hypertensive elderly.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

Change history

  • 13 February 2018

    The original version of this article was published online containing two items that require correction, namely the abstract (Results section) and Table 3.

References

  1. United Nations. World Population Ageing 2013. World Popul Ageing 2013 2013; 114

  2. Lakatta EG, Levy D (2003) Arterial and cardiac aging: major shareholders in cardiovascular disease enterprises: part I: aging arteries: a ‘set up’ for vascular disease. Circulation 107:139–146

    Article  PubMed  Google Scholar 

  3. Arzt M, Young T, Finn L et al (2005) Association of sleep-disordered breathing and the occurrence of stroke. Am J Respir Crit Care Med 172:1447–1451

    Article  PubMed  PubMed Central  Google Scholar 

  4. Converso MER, Leocádio PLL de F. (2005) Prevalência da Hipertensão Arterial e análise de seus fatores de risco nos núcleos de terceira idade de Presidente Prudente. Rev Ciência em Extensão 2:1–12

    Google Scholar 

  5. Ramly E (2015) Kaafarani HM a., Velmahos GC. The effect of aging on pulmonary function. Surg Clin North Am 95:53–69

    Article  PubMed  Google Scholar 

  6. Fleg JL, Morrell CH, Bos AG et al (2005) Accelerated longitudinal decline of aerobic capacity in healthy older adults. Circulation 112:674–682

    Article  PubMed  Google Scholar 

  7. Inbar O, Oren A, Scheinowitz M et al (1994) Normal cardiopulmonary responses during incremental exercise in 20- to 70-yr-old men. Med Sci Sports Exerc 26:538–546

    Article  CAS  PubMed  Google Scholar 

  8. Nelson MD, Petersen SR, Dlin RA (2010) Effects of age and counseling on the cardiorespiratory response to graded exercise. Med Sci Sports Exerc 42:255–264

    Article  PubMed  Google Scholar 

  9. van Empel VPM, Kaye DM, Borlaug B a. Effects of healthy aging on the cardiopulmonary hemodynamic response to exercise. Am J Cardiol 2014; 114: 131–135

  10. Trombetta IC, Maki-Nunes C, Toschi-Dias E et al (2013) Obstructive sleep apnea is associated with increased chemoreflex sensitivity in patients with metabolic syndrome. Sleep 36:41–49

    Article  PubMed  PubMed Central  Google Scholar 

  11. Narkiewicz K, van de Borne PJH, Montano N et al (1998) Contribution of tonic chemoreflex activation to sympathetic activity and blood pressure in patients with obstructive sleep apnea. Circulation 97:943–945

    Article  CAS  PubMed  Google Scholar 

  12. Narkiewicz K, van de Borne PJ, Pesek C a, et al. (1999) Selective potentiation of peripheral chemoreflex sensitivity in obstructive sleep apnea. Circulation 99:1183–1189

  13. Grote L, Kraiczi H, Hedner J (2000) Reduced alpha- and beta(2)-adrenergic vascular response in patients with obstructive sleep apnea. Am J Respir Crit Care Med 162:1480–1487

    Article  CAS  PubMed  Google Scholar 

  14. Bertoldo Benedetti TR, Antunes PDC, Rodriguez-Añez CR et al (2007) Reprodutibilidade e validade do Questionário Internacional de Atividade Física (IPAQ) em homens idosos. Rev Bras Med do Esporte 13:11–16

    Article  Google Scholar 

  15. Weisman IM, Weisman IM, Marciniuk D et al (2003) ATS/ACCP statement on cardiopulmonary exercise testing. Am J Respir Crit Care Med 167:211–277

    Article  Google Scholar 

  16. American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders. 4th ed. Washington, DC: American Psychiatric Association. Epub ahead of print 22 May 2013. DOI: https://doi.org/10.1176/appi.books.9780890425596

  17. Ng SSS, Chan T-O, To K-W et al (2010) Validation of Embletta portable diagnostic system for identifying patients with suspected obstructive sleep apnoea syndrome (OSAS). Respirology 15:336–342

    Article  PubMed  Google Scholar 

  18. Alonso-Fernández A, García-Río F, Arias MA et al (2006) Obstructive sleep apnoea-hypoapnoea syndrome reversibly depresses cardiac response to exercise. Eur Heart J 27:207–215

    Article  PubMed  Google Scholar 

  19. Hargens T a, Guill SG, Zedalis D, et al. (2008) Attenuated heart rate recovery following exercise testing in overweight young men with untreated obstructive sleep apnea. Sleep 31:104–110

  20. Kaleth AS, Chittenden TW, Hawkins BJ et al (2007) Unique cardiopulmonary exercise test responses in overweight middle-aged adults with obstructive sleep apnea. Sleep Med 8:160–168

    Article  PubMed  Google Scholar 

  21. Alameri H, Al-Kabab Y, BaHammam A (2010) Submaximal exercise in patients with severe obstructive sleep apnea. Sleep Breath 14:145–151

    Article  PubMed  Google Scholar 

  22. Jae SY, Bunsawat K, Fadel PJ et al (2016) Attenuated heart rate recovery after exercise testing and risk of incident hypertension in men. Am J Hypertens 29:1103–1108

    Article  PubMed  Google Scholar 

  23. Maeder MT, Münzer T, Rickli H et al (2008) Association between heart rate recovery and severity of obstructive sleep apnea syndrome. Sleep Med 9:753–761

    Article  PubMed  Google Scholar 

  24. Narkiewicz K, Pesek CA, Kato M et al (1998) Baroreflex control of sympathetic nerve activity and heart rate in obstructive sleep apnea. Hypertension 32:1039–1043

    Article  CAS  PubMed  Google Scholar 

  25. Salo TM, Jula AM, Piha JS et al (2000) Comparison of autonomic withdrawal in men with obstructive sleep apnea syndrome, systemic hypertension, and neither condition. Am J Cardiol 85:232–238

    Article  CAS  PubMed  Google Scholar 

  26. Nanas S, Sakellariou D, Kapsimalakou S et al (2010) Heart rate recovery and oxygen kinetics after exercise in obstructive sleep apnea syndrome. Clin Cardiol 33:46–51

    Article  PubMed  Google Scholar 

  27. Wiklund U, Olofsson B, Franklin K et al (2000) Autonomic cardiovascular regulation in patients with obstructive sleep apnoea: a study based on spectral analysis of heart rate variability. Clin Physiol 20:234–241

    Article  CAS  PubMed  Google Scholar 

  28. Gallagher CG, Brown E, Younes M (1987) Breathing pattern during maximal exercise and during submaximal exercise with hypercapnia. J Appl Physiol 63:238–244

    Article  CAS  PubMed  Google Scholar 

  29. Innocenti Bruni G, Gigliotti F, Scano G (2012) Obstructive sleep apnea (OSA) does not affect ventilatory and perceptual responses to exercise in morbidly obese subjects. Respir Physiol Neurobiol 183:193–200

    Article  PubMed  Google Scholar 

  30. Hargens T a, Guill SG, Aron A, et al. (2009) Altered ventilatory responses to exercise testing in young adult men with obstructive sleep apnea. Respir Med 103:1063–1069

  31. Lin C-C, Hsieh W-Y, Chou C-S et al (2006) Cardiopulmonary exercise testing in obstructive sleep apnea syndrome. Respir Physiol Neurobiol 150:27–34

    Article  PubMed  Google Scholar 

  32. Azevedo PHSM de, Oliveira JC de, Simões HG, et al. Cinética do consumo de oxigênio e tempo limite na vvo2max: comparação entre homens e mulheres. Rev Bras Med do Esporte 2010; 16: 278–281

  33. Fawkner SG, Armstrong N, Potter CR et al (2002) Oxygen uptake kinetics in children and adults after the onset of moderate-intensity exercise. J Sports Sci 20:319–326

    Article  PubMed  Google Scholar 

  34. Hughson RL, Tschakovsky ME, Houston ME (2001) Regulation of oxygen consumption at the onset of exercise. Exerc Sport Sci Rev 29:129–133

    Article  CAS  PubMed  Google Scholar 

  35. Matsuo H, Katayama K, Ishida K et al (2003) Effect of menstrual cycle and gender on ventilatory and heart rate responses at the onset of exercise. Eur J Appl Physiol 90:100–108

    Article  PubMed  Google Scholar 

  36. McClaran SR, Harms C a, Pegelow DF, et al. (1998) Smaller lungs in women affect exercise hyperpnea. J Appl Physiol 84:1872–1881

Download references

Acknowledgements

The authors thank the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior for the scholarship provided for the BTB (2014–2016).

Funding

No funding was received for this research.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Maria do Socorro Brasileiro-Santos.

Ethics declarations

Conflict of interest

All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speakers’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge or beliefs) in the subject matter or materials discussed in this manuscript.

Ethical approval

All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

Informed consent

Informed consent was obtained from all individual participants included in the study.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Barbosa, B.T., da Cruz Santos, A., Frazão, M. et al. Obstructive sleep apnea does not impair cardiorespiratory responses to progressive exercise performed until exhaustion in hypertensive elderly. Sleep Breath 22, 431–437 (2018). https://doi.org/10.1007/s11325-017-1557-7

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11325-017-1557-7

Keywords

Navigation