Sleep Apnea Monitoring - SAM™

Proactive management of comorbidities. Early detection, long-term risk reduction. 1–6

Healthcare Professionals Cardiac Rhythm Management Pacemakers Sleep Apnea Monitoring

Sleep apnea + cardiovascular comorbidities

= a dangerous combination

Severe sleep apnea is strongly associated with and has a negative impact on cardiovascular comorbidities:

  • 58% higher risk of heart failure2
  • Risk of atrial fibrillation is 4-times higher3
  • More Resistance to pharmacological treatment4
  • More recurrence of atrial fibrillation after ablation or cardioversion5,6
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Sleep apnea is highly prevalent, yet underdiagnosed.7–9

  • Severe Sleep Apnea burden (RDI >20) was identified in 31.1 % of patients of an unselected pacemaker population9
  • 50-90% of patients are undiagnosed and therefore, untreated8
SAM proposal bis

Protect patients with SAM

SAM is a unique Sleep Apnea Monitoring tool which has been validated against the gold standard Apnea Hypopnea Index determined by polysomnography.1

A reliable screening tool, SAM has a high specificity of 85% and a high sensitivity of 89%.

Quick and efficient follow-up

SAM detects and reports severe sleep apnea allowing for quick and efficient follow-up to manage this dangerous disorder.1

click here to download the respire study
SAM dream study

Availability of select products and their functions varies by country. Please check with your representative for further information.

Related products:

ENO ; TEO ; Kora 250; Kora 100; Reply 200; Reply CRT-P;

REFERENCES

  1. Defaye P, et al. A pacemaker transthoracic impedance sensor with an advanced algorithm to identify severe sleep apnea: The DREAM European study. Heart Rhythm. 2014;11:842–8.
  2. Gottlieb DJ, Yenokyan G, Newman AB et al. Prospective study of obstructive sleep apnea and incident coronary heart disease and heart failure: the sleep heart health study. Circulation. 2010;122:352–60.
  3. Mehra R, et al. Association of nocturnal arrhythmias with sleep-disordered breathing: The Sleep Heart Health Study. Am J Respir Crit Care Med. 2006;173:910–6.
  4. Monahan K, et al. Relation of the severity of obstructive sleep apnea in response to anti-arrhythmic drugs in patients with atrial fibrillation or atrial flutter. Am J Cardiol. 2012;110:369–72.
  5. Kanagala R, et al. Obstructive sleep apnea and the recurrence of atrial fibrillation. Circulation. 2003;107:2589–94.
  6. Ng CY, et al. Meta-analysis of obstructive sleep apnea as predictor of atrial fibrillation recurrence after catheter ablation. Am J Cardiol. 2011;108:47–51.
  7. Bradley TD and Floras JS. Obstructive sleep apnea and its cardiovascular consequences. Lancet. 2009; 373: 82-93.
  8. Lee W, et al. Epidemiology of Obstructive Sleep Apnea: a Population-based Perspective. Expert Rev Respir Med. 2008;2:349–64.
  9. Marti-Almor J et al. Incidence of sleep apnea and association with atrial fibrillation in an unselected pacemaker population: Results of the observational RESPIRE study. Heart Rhythm 2020;17(2):195-202 pii: S1547-5271(19)30822-7. doi: 10.1016/j.hrthm.2019.09.001.