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:

Clinical characteristics of patients with resistant hypertension: the RESIST-POL study

Abstract

Recent studies indicate that resistant hypertension (RHTN) is present in about 12% of the treated hypertensive population. However, patients with true RHTN (confirmed out of the office) have not been widely studied. We prospectively studied 204 patients (123 male, 81female, mean age 48.4 years, range 19–65 years) with truly RHTN (ambulatory daytime mean blood pressure >135/85 mm Hg). We evaluated the frequency of obstructive sleep apnea (OSA), renal artery stenosis (RAS), primary aldosteronism (PA) and other secondary forms of hypertension (HTN) and conditions. Mild, moderate and severe OSA were present in 55 (27.0%), 38 (18.6%) and 54 (26.5%) patients, respectively. Secondary forms of HTN were diagnosed in 49 patients (24.0%), the most frequent being PA (15.7%) and RAS (5.4%). Metabolic syndrome (MS) was present in 65.7% of patients. Excessive sodium excretion was evident in 33.3% of patients and depression in 36.8% patients. In patients with RHTN, OSA and MS were the most frequent conditions, frequently overlapping with each other and also with PA. Our data indicate that in the vast majority of patients with truly RHTN, at least one of three co-morbidities—OSA, MS and PA—is present. Other conditions, even though less frequent, should also be taken into the consideration.

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. de la Sierra A, Segura J, Banegas JR, Gorostidi M, de la Cruz JJ, Armario P et al. Clinical features of 8295 patients with resistant hypertension classified on the basis of ambulatory blood pressure monitoring. Hypertension 2011; 57: 898–902.

    Article  CAS  PubMed  Google Scholar 

  2. Persell SD . Prevalence of resistant hypertension in the United States, 2003-2008. Hypertension 2011; 57: 1076–1080.

    Article  CAS  PubMed  Google Scholar 

  3. Acelajado MC, Pisoni R, Dudenbostel T, Dell'Italia LJ, Cartmill F, Zhang B et al. Refractory hypertension: definition, prevalence, and patient characteristics. J Clin Hypertens (Greenwich) 2012; 14: 7–12.

    Article  Google Scholar 

  4. Calhoun DA, Jones D, Textor S, Goff DC, Murphy TP, Toto RD et al. Resistant hypertension: diagnosis, evaluation, and treatment. A scientific statement from the American Heart Association Professional Education Committee of the Council for High Blood Pressure Research. Hypertension 2008; 51: 1403–1419.

    Article  CAS  PubMed  Google Scholar 

  5. Pimenta E, Calhoun DA . Resistant hypertension: incidence, prevalence, and prognosis. Circulation 2012; 125: 1594–1596.

    Article  PubMed  PubMed Central  Google Scholar 

  6. Daugherty SL, Powers JD, Magid DJ, Tavel HM, Masoudi FA, Margolis KL et al. Incidence and prognosis of resistant hypertension in hypertensive patients. Circulation 2012; 125: 1635–1642.

    Article  PubMed  PubMed Central  Google Scholar 

  7. Davies RJ, Stradling JR . The relationship between neck circumference, radiographic pharyngeal anatomy, and the obstructive sleep apnoea syndrome. Eur Respir J 1990; 3: 509–514.

    CAS  PubMed  Google Scholar 

  8. Mancia G, De Backer G, Dominiczak A, Cifkova R, Fagard R, Germano G et al. 2007 Guidelines for the Management of Arterial Hypertension: The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC). J Hypertens 2007; 25: 1105–1187.

    Article  CAS  PubMed  Google Scholar 

  9. Levey AS, Coresh J, Greene T, Stevens LA, Zhang YL, Hendriksen S et al. Using standardized serum creatinine values in the modification of diet in renal disease study equation for estimating glomerular filtration rate. Ann Intern Med 2006; 145: 247–254.

    Article  CAS  PubMed  Google Scholar 

  10. Nishizaka MK, Pratt-Ubunama M, Zaman MA, Cofield S, Calhoun DA . Validity of plasma aldosterone-to-renin activity ratio in African American and white subjects with resistant hypertension. Am J Hypertens 2005; 18: 805–812.

    Article  CAS  PubMed  Google Scholar 

  11. Pacak K, Eisenhofer G, Ahlman H, Bornstein SR, Gimenez-Roqueplo AP, Grossman AB et al. Pheochromocytoma: recommendations for clinical practice from the First International Symposium. October 2005. Nat Clin Pract Endocrinol Metab 2007; 3: 92–102.

    Article  PubMed  Google Scholar 

  12. Funder JW, Carey RM, Fardella C, Gomez-Sanchez CE, Mantero F, Stowasser M et al. Case detection, diagnosis, and treatment of patients with primary aldosteronism: an endocrine society clinical practice guideline. J Clin Endocrinol Metab 2008; 93: 3266–3281.

    Article  CAS  PubMed  Google Scholar 

  13. Nieman LK, Biller BM, Findling JW, Newell-Price J, Savage MO, Stewart PM et al. The diagnosis of Cushing's syndrome: an Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab 2008; 93: 1526–1540.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  14. Devereux RB, Reichek N . Echocardiographic determination of left ventricular mass in man. Anatomic validation of the method. Circulation 1977; 55: 613–618.

    Article  CAS  PubMed  Google Scholar 

  15. [Indications for imaging and percutaneous angioplasty of renal artery stenosis in patients with arterial hypertension. Statement of the Polish Society of Hypertension, Polish Society of Nephrology and Polish Cardiac Society. Kardiol Pol 2010; 68: 860–867.

    Google Scholar 

  16. Rechtschaffen A, Kales A . A Manual of Standardized Terminology, Technique and Scoring System from Sleep Stages of Human Subjects. US Department of Health, Education, and Welfare Public Health Service - NIH/NIND: Washington DC, 1968.

    Google Scholar 

  17. Sleep-related breathing disorders in adults: recommendations for syndrome definition and measurement techniques in clinical research. The Report of an American Academy of Sleep Medicine Task Force. Sleep 1999; 22: 667–689.

  18. Beck AT, Ward CH, Mendelson M, Mock J, Erbaugh J . An inventory for measuring depression. Arch Gen Psychiatry 1961; 4: 561–571.

    Article  CAS  PubMed  Google Scholar 

  19. Gupta AK, Nasothimiou EG, Chang CL, Sever PS, Dahlof B, Poulter NR . Baseline predictors of resistant hypertension in the Anglo-Scandinavian Cardiac Outcome Trial (ASCOT): a risk score to identify those at high-risk. J Hypertens 2011; 29: 2004–2013.

    Article  CAS  PubMed  Google Scholar 

  20. Dudenbostel T, Calhoun DA . Resistant hypertension, obstructive sleep apnoea and aldosterone. J Hum Hypertens 2012; 26: 281–287.

    Article  CAS  PubMed  Google Scholar 

  21. Pedrosa RP, Drager LF, Gonzaga CC, Sousa MG, de Paula LK, Amaro AC et al. Obstructive sleep apnea: the most common secondary cause of hypertension associated with resistant hypertension. Hypertension 2011; 58: 811–817.

    CAS  PubMed  Google Scholar 

  22. Okorodudu DO, Jumean MF, Montori VM, Romero-Corral A, Somers VK, Erwin PJ et al. Diagnostic performance of body mass index to identify obesity as defined by body adiposity: a systematic review and meta-analysis. Int J Obes (Lond) 2010; 34: 791–799.

    Article  CAS  Google Scholar 

  23. Coughlin SR, Mawdsley L, Mugarza JA, Calverley PM, Wilding JP . Obstructive sleep apnoea is independently associated with an increased prevalence of metabolic syndrome. Eur Heart J 2004; 25: 735–741.

    Article  PubMed  Google Scholar 

  24. Gami AS, Somers VK . Obstructive sleep apnoea, metabolic syndrome, and cardiovascular outcomes. Eur Heart J 2004; 25: 709–711.

    Article  PubMed  Google Scholar 

  25. Friedman O, Bradley TD, Chan CT, Parkes R, Logan AG . Relationship between overnight rostral fluid shift and obstructive sleep apnea in drug-resistant hypertension. Hypertension 2010; 56: 1077–1082.

    Article  CAS  PubMed  Google Scholar 

  26. Gonzaga CC, Gaddam KK, Ahmed MI, Pimenta E, Thomas SJ, Harding SM et al. Severity of obstructive sleep apnea is related to aldosterone status in subjects with resistant hypertension. J Clin Sleep Med 2010; 6: 363–368.

    PubMed  PubMed Central  Google Scholar 

  27. Somers VK, White DP, Amin R, Abraham WT, Costa F, Culebras A et al. Sleep apnea and cardiovascular disease: an American Heart Association/American College Of Cardiology Foundation Scientific Statement from the American Heart Association Council for High Blood Pressure Research Professional Education Committee, Council on Clinical Cardiology, Stroke Council, and Council On Cardiovascular Nursing. In collaboration with the National Heart, Lung, and Blood Institute National Center on Sleep Disorders Research (National Institutes of Health). Circulation 2008; 118: 1080–1111.

    Article  PubMed  Google Scholar 

  28. Lloberes P, Lozano L, Sampol G, Romero O, Jurado MJ, Rios J et al. Obstructive sleep apnoea and 24-h blood pressure in patients with resistant hypertension. J Sleep Res 2010; 19: 597–602.

    Article  PubMed  Google Scholar 

  29. Kasai T, Floras JS, Bradley TD . Sleep apnea and cardiovascular disease: a bidirectional relationship. Circulation 2012; 126: 1495–1510.

    Article  PubMed  Google Scholar 

  30. Acelajado MC, Calhoun DA . Aldosteronism and resistant hypertension. Int J Hypertens 2011; 2011: 837817.

    Article  PubMed  PubMed Central  Google Scholar 

  31. Rossi GP, Belfiore A, Bernini G, Desideri G, Fabris B, Ferri C et al. Comparison of the captopril and the saline infusion test for excluding aldosterone-producing adenoma. Hypertension 2007; 50: 424–431.

    Article  CAS  PubMed  Google Scholar 

  32. Calhoun DA, Nishizaka MK, Zaman MA, Thakkar RB, Weissmann P . Hyperaldosteronism among black and white subjects with resistant hypertension. Hypertension 2002; 40: 892–896.

    Article  CAS  PubMed  Google Scholar 

  33. Douma S, Petidis K, Doumas M, Papaefthimiou P, Triantafyllou A, Kartali N et al. Prevalence of primary hyperaldosteronism in resistant hypertension: a retrospective observational study. Lancet 2008; 371: 1921–1926.

    Article  CAS  PubMed  Google Scholar 

  34. Umpierrez GE, Cantey P, Smiley D, Palacio A, Temponi D, Luster K et al. Primary aldosteronism in diabetic subjects with resistant hypertension. Diabetes Care 2007; 30: 1699–1703.

    Article  CAS  PubMed  Google Scholar 

  35. Born-Frontsberg E, Reincke M, Rump LC, Hahner S, Diederich S, Lorenz R et al. Cardiovascular and cerebrovascular comorbidities of hypokalemic and normokalemic primary aldosteronism: results of the German Conn's Registry. J Clin Endocrinol Metab 2009; 94: 1125–1130.

    Article  CAS  PubMed  Google Scholar 

  36. de Mast Q, Beutler JJ . The prevalence of atherosclerotic renal artery stenosis in risk groups: a systematic literature review. J Hypertens 2009; 27: 1333–1340.

    Article  CAS  PubMed  Google Scholar 

  37. Eze-Nliam CM, Thombs BD, Lima BB, Smith CG, Ziegelstein RC . The association of depression with adherence to antihypertensive medications: a systematic review. Journal of Hypertens 2010; 28: 1785–1795.

    Article  CAS  Google Scholar 

  38. Egan BM, Zhao Y, Axon RN, Brzezinski WA, Ferdinand KC . Uncontrolled and apparent treatment resistant hypertension in the United States, 1988 to 2008. Circulation 2011; 124: 1046–1058.

    Article  PubMed  PubMed Central  Google Scholar 

  39. Kumbhani DJ, Steg PG, Cannon CP, Eagle KA, Smith SC Jr, Crowley K et al. Resistant hypertension: a frequent and ominous finding among hypertensive patients with atherothrombosis. Eur Heart J 2013; 34: 1204–1214.

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgements

The study was supported by the Ministry of Science and Higher Education NN 402 190 335.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to A Prejbisz.

Ethics declarations

Competing interests

EF, AP, ES, AK, IM, EW, AW, and AJ have worked at the center receiving per-patient payment for studies involvement from Ardian-Medtronic. EF, AP, AdW, AnW, KN and AJ have received research grants from the Ministry of Science and Higher Education. VKS has served as a consultant for Johnson and Johnson, Medtronic, ResMed, Respironics, Apnex Medical, Neu Pro, Deshum and Sova Pharmaceuticals. He has received research grants from the Respironics Foundation and National Institutes of Health.

Additional information

Supplementary Information accompanies this paper on the Journal of Human Hypertension website

Supplementary information

Rights and permissions

Reprints and permissions

About this article

Cite this article

Florczak, E., Prejbisz, A., Szwench-Pietrasz, E. et al. Clinical characteristics of patients with resistant hypertension: the RESIST-POL study. J Hum Hypertens 27, 678–685 (2013). https://doi.org/10.1038/jhh.2013.32

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/jhh.2013.32

Keywords

This article is cited by

Search

Quick links