Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Original Article
  • Published:

The effect of a short-term exercise programme on haemodynamic adaptability; a randomised controlled trial with newly diagnosed transient ischaemic attack patients

Abstract

This study assessed the effect of a short-term, 8-week exercise programme on resting and exercise blood pressure (systolic (SBP); diastolic (DBP)), and other haemodynamic responses (heart rate (HR), pulse pressure (PP), double product (DP)), of newly diagnosed transient ischaemic attack (TIA) patients. Sixty-eight TIA patients completed a continuous and incremental exercise test within 2 weeks of symptom diagnosis. HR, SBP and DBP were regularly measured at rest, during exercise and in recovery. Participants were then randomised to either an 8-week exercise programme or to a usual care control group prior to completing an identical post-intervention (PI) re-assessment. Individuals randomised to the exercise condition experienced a significantly greater reduction in resting HR (−5.4±10.2%), SBP (−6.7±8.1%) and DBP (−2.8±7.2%) than the control group at the PI assessment (all P<0.05). Similar findings were demonstrated at the PI assessment when comparing haemodynamic responses during exercise (P<0.05), with significantly larger decrements observed for SBP and HR (both 10–14%), PP (17–24%) and DP (26–32%) for those randomised to the exercise intervention (all P<0.05). This study demonstrates that structured physical activity soon after TIA diagnosis will improve haemodynamic responses. The early implementation of exercise following TIA diagnosis may be an important secondary prevention strategy for this population.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1
Figure 2

Similar content being viewed by others

References

  1. Alwan A, Armstrong T, Bettcher D, Branca F, Chisholm D, Ezzati M et alGlobal status report on noncommunicable diseases 2010. World Health Organization 2010.

  2. ACSM’s Guidelines for Exercise Testing and Prescription 8th edn. Lippincott, Williams and Wilkins: Philadelphia, 2010.

  3. Sare G, Geeganage C, Bath P . High blood pressure in acute ischaemic stroke-broadening therapeutic horizons. Cerebrovasc Dis 2009; 27: 156–161.

    Article  Google Scholar 

  4. Pickering T, Hall J, Appel L, Falkner B, Graves J, Hill M . Recommendations for blood pressure measurement in humans and experimental animals: part 1: blood pressure measurement in humans: a statement for professionals from the subcommittee of professional and public education of the American Heart Association Council on high blood pressure research. Circulation 2005; 111: 697–716.

    Article  Google Scholar 

  5. Chobanian A, Bakris G, Black H, Cushman W, Green L, Izzo J et al. Joint national committee on prevention, detection, evaluation, and treatment of high blood pressure, national heart, lung, and blood institute, national high blood pressure education program coordinating committee. Seventh report of the joint national committee on prevention, detection, evaluation, and treatment of high blood pressure. Hypertension 2003; 42: 1206–1252.

    Article  CAS  Google Scholar 

  6. Vemmos K, Tsivgoulis G, Spengos K, Manios E, Daffertshofer M, Kotsis V et al. Pulse pressure in acute stroke is an independent predictor of long-term mortality. Cerebrovasc Dis 2004; 18: 30–36.

    Article  Google Scholar 

  7. Robinson T, Dawson S, Ahmed U, Manktelow B, Fotherby M, Potter J . Twenty-four hour systolic blood pressure predicts long-term mortality following acute stroke. J Hypertens 2001; 19: 2127–2134.

    Article  CAS  Google Scholar 

  8. Christensen H, Fogh-Christensen A, Boysen G . Abnormalities on ECG and telemetry predict stroke outcome at 3 months. J Neurol Sci 2005; 234: 99–103.

    Article  Google Scholar 

  9. Sprigg N, Gray L, Bath P, Boysen G, De Deyn P, Friis P et al. Relationship between outcome and baseline blood pressure and other haemodynamic mreasures in acute ischaemic stroke: Data from the TAIST trial. J Hypertens 2006; 24: 1413–1417.

    Article  CAS  Google Scholar 

  10. Lennon O, Carey A, Gaffney N, Stephenson J, Blake C . A pilot randomized controlled trial to evaluate the benefit of the cardiac rehabilitation paradigm for the non-acute ischaemic stroke population. Clin Rehabil 2008; 22: 125–133.

    Article  Google Scholar 

  11. Wenger N . Current status of cardiac rehabilitation. J Am Coll Cardiol 2008; 51: 1619–1631.

    Article  Google Scholar 

  12. Taylor R, Brown A, Ebrahim S, Joliffe J . Exercise-based rehabilitation for patients with coronary heart disease: systematic review and meta-analysis of randomized controlled trials. Am J Med 2004; 116: 682–692.

    Article  Google Scholar 

  13. Wolf PA, Clagett GP, Easton JD, Goldstein LB, Gorelick PB, Kelly-Hayes M et al. Preventing ischemic stroke in patients with prior stroke and transient ischemic attack. Stroke 1999; 30: 1991–1994.

    Article  CAS  Google Scholar 

  14. Myers J, Prakash M, Froelicher V, Do D, Partington S, Atwood JE . Exercise Capacity and mortality among men referred for exercise testing. New Engl J Med 2002; 346: 793–801.

    Article  Google Scholar 

  15. Furie KL, Kasner SE, Adams RJ, Albers GW, Bush RL, Fagan SC et al. Guidelines for the prevention of stroke in patients with stroke or transient ischemic attack. Stroke 2010; 42: 227–276.

    Article  Google Scholar 

  16. Lalouz P, Lemmonier F, Jamart J . Risk factors and treatment of stroke at the time of recurrence. Acta Neurol Belg 2010; 110: 299–302.

    Google Scholar 

  17. Halbert J, Silagy C, Finucane P, Withers R, Hamdorf P, Andrews G . The effectiveness of exercise training in lowering blood pressure: a meta-analysis of randomised controlled trials of 4 weeks or longer. J Hum Hypertens 1997; 11: 641–649.

    Article  CAS  Google Scholar 

  18. Horer S, Schulte-Altedorneburg G, Haberl RL . Management of patients with transient ischemic attack is safe in an outpatient clinic based on rapid diagnosis and risk stratification. Cerebrovasc Dis 2011; 32: 504–510.

    Article  Google Scholar 

  19. Prior PL, Hachinski V, Unsworth K, Chan R, Mytka S, O’Callaghan C et al. Comprehensive cardiac rehabilitation for secondary prevention after transient ischemic attack or mild stroke: I: feasibility and risk factors. Stroke 2011; 42: 3207–3213.

    Article  Google Scholar 

  20. Domanski M, Mitchell G, Pfeffer M, Neaton JD, Norman J, Svendsen K et al. Pulse pressure and cardiovascular disease related mortality: follow-up study of the multiple risk factor intervention trial (MRFIT). JAMA 2002; 287: 2677–2683.

    Article  Google Scholar 

  21. Franklin SS, Khan SA, Wong ND, Larson MG, Levy D . Is pulse pressure useful in predicting risk for coronary heart disease? Circulation 1999; 100: 354–360.

    Article  CAS  Google Scholar 

  22. Blacher J, Staessen J, Girerd X, Gasowski J, Thijs L, Liu L et al. Pulse pressure not mean pressure determines cardiovascular risk in older hypertensive patients. Arch Intern Med 2000; 160: 1085–1089.

    Article  CAS  Google Scholar 

  23. Kitamura K, Jorgensen CR, Gobel FL, Taylor HL, Wang Y . Hemodynamic correlates of myocardial oxygen consumption during upright exercise. J Appl Physiol 1972; 32: 516–522.

    Article  CAS  Google Scholar 

  24. Schultz MG, Otahal P, Cleland VJ, Blizzard L, Marwick TH, Sharman JE . Exercise-induced hypertension, cardiovascular events, and mortality in patients undergoing exercise stress testing: a systematic review and meta-analysis. Am J Hypertens 2013; 26: 357–366.

    Article  CAS  Google Scholar 

  25. Schultz MG, Hare JL, Marwick TH, Stowasser M, Sharman JE . Masked hypertension is 'unmasked' by low-intensity exercise blood pressure. Blood Press 2011; 20: 284–289.

    Article  Google Scholar 

  26. Gonzalez-Alonso J, Dalsgaard MK, Osada T, Volianitis S, Dawson EA, Yoshiga CC et al. Brain and central haemodynamics and oxygenation during maximal exercise in humans. J Physiol 2004; 557: 331–342.

    Article  CAS  Google Scholar 

  27. Instebo A, Helgheim V, Greve G . Repeatability of blood pressure measurements during treadmill exercise. Blood Press Monit 2012; 17: 69–72.

    Article  Google Scholar 

  28. Santos-Hiss MDB, Melo RC, Neves VR, Hiss FC, Verzola RM, Silva E et al. Effects of progressive exercise during phase I cardiac rehabilitation on the heart rate variability of patients with acute myocardial infarction. Disabil Rehabil 2011; 33: 835–842.

    Article  Google Scholar 

  29. Heyward VH . Advanced Fitness Assessment and Exercise Prescription. Human Kinetics: Champaign IL, 2006.

    Google Scholar 

  30. Holmqvist L, Mortensen L, Kanckos C, Ljungman C, Mehlig K, Manhem K . Exercise blood pressure and the risk of future hypertension. J Hum Hypertens 2012; 26: 691–695.

    Article  CAS  Google Scholar 

  31. Berne R, Levy M . Cardiovascular Physiology. CV Mosby: St Louis, Mo, USA, 1992, 113–114.

    Google Scholar 

Download references

Acknowledgements

This study was supported by the Massey University Research Fund and the Wellington Medical Research Foundation.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to J Faulkner.

Ethics declarations

Competing interests

The authors declare no conflict of interest.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Faulkner, J., McGonigal, G., Woolley, B. et al. The effect of a short-term exercise programme on haemodynamic adaptability; a randomised controlled trial with newly diagnosed transient ischaemic attack patients. J Hum Hypertens 27, 736–743 (2013). https://doi.org/10.1038/jhh.2013.43

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/jhh.2013.43

Keywords

This article is cited by

Search

Quick links