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Published in: Clinical Research in Cardiology 12/2013

01-12-2013 | Original Paper

Sleep-disordered breathing in patients undergoing transfemoral aortic valve implantation for severe aortic stenosis

Authors: Zisis Dimitriadis, Marcus Wiemer, Werner Scholtz, Lothar Faber, Cornelia Piper, Thomas Bitter, Ippokratis Messaritakis, Kevin Bullert, Jochen Boergermann, Georg Kleikamp, Christian Prinz, Dieter Horstkotte, Olaf Oldenburg

Published in: Clinical Research in Cardiology | Issue 12/2013

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Abstract

Background

We examined the prevalence of sleep-disordered breathing (SDB) in patients with severe aortic valve stenosis (AS) and the impact of transfemoral aortic valve implantation (TAVI) on SDB.

Methods

79 patients underwent cardiorespiratory polygraphy (PG) before TAVI (CoreValve™), 62 of them a second PG after the procedure.

Results

Forty-nine (62 %) patients had obstructive sleep apnea (OSA), 25 (32 %) central sleep apnea (CSA), and 5 (6 %) presented without significant SDB (apnea–hypopnea index (AHI) < 5/h). Among the 62 patients evaluated before and after TAVI, 36 (58 %) had OSA, 22 (36 %) CSA, and 4 patients (7 %) no SDB. AHI was significantly higher in CSA patients than in OSA patients (34.5 ± 18.3 vs. 18.0 ± 12.6/h, p < 0.001). Successful TAVI had a significant impact on CSA but not on OSA: CSA patients with optimal TAVI results experienced a significant reduction in central respiratory events (AHI 39.6 ± 19.6–23.1 ± 16.0/h, p = 0.035), while no changes were detected in OSA patients (AHI 18.8 ± 13.0–20.25 ± 13.4/h, p = 0.376). In contrast, in patients who developed at least moderate periprosthetic aortic regurgitation (AR > I), CSA increased significantly (AHI 26.3 ± 13.2–39.2 ± 18.4/h, p = 0.036), whereas no acute change was seen in patients with OSA (AHI 10.5 ± 7.8–12.5 ± 5.0/h, p = 0.5).

Conclusion

OSA and CSA are prevalent in more than 90 % of patients undergoing TAVI for severe aortic valve stenosis. Successful TAVI had no significant impact on OSA but improved CSA. In case of an acute change from pressure overload (aortic stenosis) to acute volume overload (aortic regurgitation after TAVI), central, but not obstructive, sleep apnea deteriorated.
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Literature
1.
go back to reference Parish JM, Somers VK (2004) Obstructive sleep apnea and cardiovascular disease. Mayo Clin Proc 79:1036–1046PubMedCrossRef Parish JM, Somers VK (2004) Obstructive sleep apnea and cardiovascular disease. Mayo Clin Proc 79:1036–1046PubMedCrossRef
2.
go back to reference Young T, Palta M, Dempsey J, Skatrud J, Weber S, Badr S (1993) The occurrence of sleep-disordered breathing among middle-aged adults. New Engl J Med 328:1230–1235PubMedCrossRef Young T, Palta M, Dempsey J, Skatrud J, Weber S, Badr S (1993) The occurrence of sleep-disordered breathing among middle-aged adults. New Engl J Med 328:1230–1235PubMedCrossRef
3.
go back to reference White DP (2005) Pathogenesis of obstructive and central sleep apnea. Am J Resp Crit Care Med 172:1363–1370PubMedCrossRef White DP (2005) Pathogenesis of obstructive and central sleep apnea. Am J Resp Crit Care Med 172:1363–1370PubMedCrossRef
4.
go back to reference Abe H, Takahashi M, Yaegashi H et al (2009) Valve repair improves central sleep apnea in heart failure patients with valvular heart diseases. Circ J 73:2148–2153PubMedCrossRef Abe H, Takahashi M, Yaegashi H et al (2009) Valve repair improves central sleep apnea in heart failure patients with valvular heart diseases. Circ J 73:2148–2153PubMedCrossRef
5.
go back to reference Bradley TD, Floras JS (2003) Sleep apnea and heart failure: part II: central sleep apnea. Circulation 107:1822–1826PubMedCrossRef Bradley TD, Floras JS (2003) Sleep apnea and heart failure: part II: central sleep apnea. Circulation 107:1822–1826PubMedCrossRef
6.
go back to reference Vazir A, Hastings PC, Dayer M et al (2007) A high prevalence of sleep disordered breathing in men with mild symptomatic chronic heart failure due to left ventricular systolic dysfunction. Eur J Heart Fail 9:243–250PubMedCrossRef Vazir A, Hastings PC, Dayer M et al (2007) A high prevalence of sleep disordered breathing in men with mild symptomatic chronic heart failure due to left ventricular systolic dysfunction. Eur J Heart Fail 9:243–250PubMedCrossRef
7.
go back to reference Iung B, Baron G, Butchart EG et al (2003) (2003) A prospective survey of patients with valvular heart disease in Europe: the Euro heart survey on valvular heart disease. Eur Heart J 24:1231–1243PubMedCrossRef Iung B, Baron G, Butchart EG et al (2003) (2003) A prospective survey of patients with valvular heart disease in Europe: the Euro heart survey on valvular heart disease. Eur Heart J 24:1231–1243PubMedCrossRef
8.
go back to reference Nkomo VT, Gardin JM, Skelton TN, Gottdiener JS, Scott CG, Enriquez-Sarano M (2006) Burden of valvular heart diseases: a population-based study. Lancet 368:1005–1011PubMedCrossRef Nkomo VT, Gardin JM, Skelton TN, Gottdiener JS, Scott CG, Enriquez-Sarano M (2006) Burden of valvular heart diseases: a population-based study. Lancet 368:1005–1011PubMedCrossRef
9.
go back to reference Bonow RO, Carabello BA, Kanu C et al (2006) ACC/AHA 2006 guidelines for the management of patients with valvular heart disease: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (writing committee to revise the 1998 guidelines for the management of patients with valvular heart disease): developed in collaboration with the Society of Cardiovascular Anesthesiologists: endorsed by the Society for Cardiovascular Angiography and Interventions and the Society of Thoracic Surgeons. Circulation 114:e84–e231PubMedCrossRef Bonow RO, Carabello BA, Kanu C et al (2006) ACC/AHA 2006 guidelines for the management of patients with valvular heart disease: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (writing committee to revise the 1998 guidelines for the management of patients with valvular heart disease): developed in collaboration with the Society of Cardiovascular Anesthesiologists: endorsed by the Society for Cardiovascular Angiography and Interventions and the Society of Thoracic Surgeons. Circulation 114:e84–e231PubMedCrossRef
10.
go back to reference Vahanian A, Baumgartner H, Bax J et al (2007) Guidelines on the management of valvular heart disease: the task force on the management of valvular heart disease of the European Society of Cardiology. Eur Heart J 28:230–268PubMed Vahanian A, Baumgartner H, Bax J et al (2007) Guidelines on the management of valvular heart disease: the task force on the management of valvular heart disease of the European Society of Cardiology. Eur Heart J 28:230–268PubMed
11.
go back to reference Iung B, Cachier A, Baron G et al (2005) Decision-making in elderly patients with severe aortic stenosis: why are so many denied surgery? Eur Heart J 26:2714–2720PubMedCrossRef Iung B, Cachier A, Baron G et al (2005) Decision-making in elderly patients with severe aortic stenosis: why are so many denied surgery? Eur Heart J 26:2714–2720PubMedCrossRef
12.
go back to reference Sorgato A, Faggiano P, Aurigemma GP, Rusconi C, Gaasch WH (1998) Ventricular arrhythmias in adult aortic stenosis: prevalence, mechanisms, and clinical relevance. Chest 113:482–491PubMedCrossRef Sorgato A, Faggiano P, Aurigemma GP, Rusconi C, Gaasch WH (1998) Ventricular arrhythmias in adult aortic stenosis: prevalence, mechanisms, and clinical relevance. Chest 113:482–491PubMedCrossRef
13.
go back to reference Ludka O, Konecny T, Somers V (2011) Sleep apnea, cardiac arrhythmias, and sudden death. Texas Heart Inst J 38:340–343 Ludka O, Konecny T, Somers V (2011) Sleep apnea, cardiac arrhythmias, and sudden death. Texas Heart Inst J 38:340–343
14.
go back to reference Mehra R, Benjamin EJ, Shahar E et al (2006) (2006) Association of nocturnal arrhythmias with sleep-disordered breathing: the Sleep Heart Health Study. Am J Resp Crit Care Med 173:910–916PubMedCrossRef Mehra R, Benjamin EJ, Shahar E et al (2006) (2006) Association of nocturnal arrhythmias with sleep-disordered breathing: the Sleep Heart Health Study. Am J Resp Crit Care Med 173:910–916PubMedCrossRef
15.
go back to reference Leon MB, Smith CR, Mack M, Miller DC, Moses JW, Svensson LG, Tuzcu EM, Webb JG, Fontana GP, Makkar RR, Brown DL, Block PC, Guyton RA, Pichard AD, Bavaria JE, Herrmann HC, Douglas PS, Petersen JL, Akin JJ, Anderson WN, Wang D, Pocock S,(2010) PARTNER Trial Investigators. Transcatheter aortic-valve implantation for aortic stenosis in patients who cannot undergo surgery. N Engl J Med 363:1597–1607 Leon MB, Smith CR, Mack M, Miller DC, Moses JW, Svensson LG, Tuzcu EM, Webb JG, Fontana GP, Makkar RR, Brown DL, Block PC, Guyton RA, Pichard AD, Bavaria JE, Herrmann HC, Douglas PS, Petersen JL, Akin JJ, Anderson WN, Wang D, Pocock S,(2010) PARTNER Trial Investigators. Transcatheter aortic-valve implantation for aortic stenosis in patients who cannot undergo surgery. N Engl J Med 363:1597–1607
16.
go back to reference Smith CR, Leon MB, Mack MJ, Miller DC, Moses JW, Svensson LG, Tuzcu EM, Webb JG, Fontana GP, Makkar RR, Williams M, Dewey T, Kapadia S, Babaliaros V, Thourani VH, Corso P, Pichard AD, Bavaria JE, Herrmann HC, Akin JJ, Anderson WN, Wang D, Pocock SJ,(2011) PARTNER Trial Investigators. Transcatheter versus surgical aortic-valve replacement in high-risk patients. N Engl J Med 364:2187–2198 Smith CR, Leon MB, Mack MJ, Miller DC, Moses JW, Svensson LG, Tuzcu EM, Webb JG, Fontana GP, Makkar RR, Williams M, Dewey T, Kapadia S, Babaliaros V, Thourani VH, Corso P, Pichard AD, Bavaria JE, Herrmann HC, Akin JJ, Anderson WN, Wang D, Pocock SJ,(2011) PARTNER Trial Investigators. Transcatheter versus surgical aortic-valve replacement in high-risk patients. N Engl J Med 364:2187–2198
17.
go back to reference Dolliner P, Brammen L, Graf S, et al. (2013) Portable recording for detecting sleep disorder breathing in patients under the care of a heart failure clinic. Clin Res Cardiol. Apr 12. [Epub ahead of print] Dolliner P, Brammen L, Graf S, et al. (2013) Portable recording for detecting sleep disorder breathing in patients under the care of a heart failure clinic. Clin Res Cardiol. Apr 12. [Epub ahead of print]
18.
go back to reference Beller CJ, Schmack B, Seppelt P et al (2013) The groin first approach for transcatheter aortic valve implantation: are we pushing the limits for transapical implantation? Clin Res Cardiol 102:111–117PubMedCrossRef Beller CJ, Schmack B, Seppelt P et al (2013) The groin first approach for transcatheter aortic valve implantation: are we pushing the limits for transapical implantation? Clin Res Cardiol 102:111–117PubMedCrossRef
19.
go back to reference Conradi L, Seiffert M, Franzen O et al (2011) First experience with transcatheter aortic valve implantation and concomitant percutaneous coronary intervention. Clin Res Cardiol 100:311–316PubMedCrossRef Conradi L, Seiffert M, Franzen O et al (2011) First experience with transcatheter aortic valve implantation and concomitant percutaneous coronary intervention. Clin Res Cardiol 100:311–316PubMedCrossRef
20.
go back to reference Figulla L, Neumann A, Figulla HR et al (2011) Transcatheter aortic valve implantation: evidence on safety and efficacy compared with medical therapy. A systematic review of current literature. Clin Res Cardiol. 100:76–265CrossRef Figulla L, Neumann A, Figulla HR et al (2011) Transcatheter aortic valve implantation: evidence on safety and efficacy compared with medical therapy. A systematic review of current literature. Clin Res Cardiol. 100:76–265CrossRef
21.
go back to reference Solin P, Bergin P, Richardson M, Kaye DM, Walters EH, Naughton MT (1999) Influence of pulmonary capillary wedge pressure on central apnea in heart failure. Circulation 99:1574–1579PubMedCrossRef Solin P, Bergin P, Richardson M, Kaye DM, Walters EH, Naughton MT (1999) Influence of pulmonary capillary wedge pressure on central apnea in heart failure. Circulation 99:1574–1579PubMedCrossRef
22.
go back to reference Zuern CS, Eick C, Rizas K et al (2012) Prognostic value of mild-to-moderate pulmonary hypertension in patients with severe aortic valve stenosis undergoing aortic valve replacement. Clin Res Cardiol. 101:81–88PubMedCrossRef Zuern CS, Eick C, Rizas K et al (2012) Prognostic value of mild-to-moderate pulmonary hypertension in patients with severe aortic valve stenosis undergoing aortic valve replacement. Clin Res Cardiol. 101:81–88PubMedCrossRef
23.
go back to reference Oldenburg O, Lamp B, Horstkotte D (2006) Cardiorespiratory screening for sleep-disordered breathing. Eur Respir J 28:1065–1067PubMedCrossRef Oldenburg O, Lamp B, Horstkotte D (2006) Cardiorespiratory screening for sleep-disordered breathing. Eur Respir J 28:1065–1067PubMedCrossRef
24.
go back to reference Berry RB, Budhiraja R, Gottlieb DJ, Gozal D, Iber C, Kapur VK, Marcus CL, Mehra R, Parthasarathy S, Quan SF, Redline S, Strohl KP, Davidson Ward SL, Tangredi MM, American Academy of Sleep Medicine. Rules for scoring respiratory events in sleep: update of the 2007 AASM Manual for the Scoring of Sleep and Associated Events. Deliberations of the Sleep Apnea Definitions Task Force of the American Academy of Sleep Medicine. J Clin Sleep Med. 2012. p. 597–619 Berry RB, Budhiraja R, Gottlieb DJ, Gozal D, Iber C, Kapur VK, Marcus CL, Mehra R, Parthasarathy S, Quan SF, Redline S, Strohl KP, Davidson Ward SL, Tangredi MM, American Academy of Sleep Medicine. Rules for scoring respiratory events in sleep: update of the 2007 AASM Manual for the Scoring of Sleep and Associated Events. Deliberations of the Sleep Apnea Definitions Task Force of the American Academy of Sleep Medicine. J Clin Sleep Med. 2012. p. 597–619
25.
go back to reference Cowie MR, Woehrle H, Wegscheider K, Angermann C, d’Ortho M-P, Erdmann E, Levy P, Simonds A, Somers VK, Zannad F, Teschler H. (2013) Rationale and design of the SERVE-HF study: treatment of sleep-disordered breathing with predominant central sleep apnoea with adaptive servo-ventilation in patients with chronic heart failure. Eur J Heart Fail 15:937–943 Cowie MR, Woehrle H, Wegscheider K, Angermann C, d’Ortho M-P, Erdmann E, Levy P, Simonds A, Somers VK, Zannad F, Teschler H. (2013) Rationale and design of the SERVE-HF study: treatment of sleep-disordered breathing with predominant central sleep apnoea with adaptive servo-ventilation in patients with chronic heart failure. Eur J Heart Fail 15:937–943
26.
go back to reference Grube E, Laborde JC, Zickmann B et al (2005) First report on a human percutaneous transluminal implantation of a self-expanding valve prosthesis for interventional treatment of aortic valve stenosis. Catheter Cardiovasc Interv 66:465–469PubMedCrossRef Grube E, Laborde JC, Zickmann B et al (2005) First report on a human percutaneous transluminal implantation of a self-expanding valve prosthesis for interventional treatment of aortic valve stenosis. Catheter Cardiovasc Interv 66:465–469PubMedCrossRef
27.
go back to reference Webb JG, Chandavimol M, Thompson CR et al (2006) Percutaneous aortic valve implantation retrograde from the femoral artery. Circulation 113:842–850PubMedCrossRef Webb JG, Chandavimol M, Thompson CR et al (2006) Percutaneous aortic valve implantation retrograde from the femoral artery. Circulation 113:842–850PubMedCrossRef
28.
go back to reference Popescu BA, Andrade MJ, Badano LP et al (2009) European Association of Echocardiography recommendations for training, competence, and quality improvement in echocardiography. Eur J Echocardiogr 10:893–905PubMedCrossRef Popescu BA, Andrade MJ, Badano LP et al (2009) European Association of Echocardiography recommendations for training, competence, and quality improvement in echocardiography. Eur J Echocardiogr 10:893–905PubMedCrossRef
29.
go back to reference Villari B, Hess OM, Kaufmann P, Krogmann ON, Grimm J, Krayenbuehl HP (1992) Effect of aortic valve stenosis (pressure overload) and regurgitation (volume overload) on left ventricular systolic and diastolic function. Am J Cardiol 69:927–934PubMedCrossRef Villari B, Hess OM, Kaufmann P, Krogmann ON, Grimm J, Krayenbuehl HP (1992) Effect of aortic valve stenosis (pressure overload) and regurgitation (volume overload) on left ventricular systolic and diastolic function. Am J Cardiol 69:927–934PubMedCrossRef
30.
go back to reference Villari B, Sossalla S, Ciampi Q, Petruzziello B, Turina J, Schneider J, Turina M, Hess OM (2009) Persistent diastolic dysfunction late after valve replacement in severe aortic regurgitation. Circulation 120:2386–2392PubMedCrossRef Villari B, Sossalla S, Ciampi Q, Petruzziello B, Turina J, Schneider J, Turina M, Hess OM (2009) Persistent diastolic dysfunction late after valve replacement in severe aortic regurgitation. Circulation 120:2386–2392PubMedCrossRef
31.
go back to reference Oldenburg O, Faber L, Vogt J et al (2007) Influence of cardiac resynchronisation therapy on different types of sleep disordered breathing. Eur J Heart Fail 9:820–826PubMedCrossRef Oldenburg O, Faber L, Vogt J et al (2007) Influence of cardiac resynchronisation therapy on different types of sleep disordered breathing. Eur J Heart Fail 9:820–826PubMedCrossRef
32.
go back to reference Krahn AD, Yee R, Erickson MK, Markowitz T, Gula LJ, Klein GJ, Skanes AC, George CFP, Ferguson KA (2006) Physiologic pacing in patients with obstructive sleep ApneaA prospective, randomized crossover trial. J Am Coll Cardiol 47:379–383PubMedCrossRef Krahn AD, Yee R, Erickson MK, Markowitz T, Gula LJ, Klein GJ, Skanes AC, George CFP, Ferguson KA (2006) Physiologic pacing in patients with obstructive sleep ApneaA prospective, randomized crossover trial. J Am Coll Cardiol 47:379–383PubMedCrossRef
33.
go back to reference Simantirakis EN, Schiza SE, Chrysostomakis SI, Chlouverakis GI, Klapsinos NC, Siafakas NM, Vardas PE (2005) Atrial overdrive pacing for the obstructive sleep apnea-hypopnea syndrome. N Engl J Med 353:2568–2577PubMedCrossRef Simantirakis EN, Schiza SE, Chrysostomakis SI, Chlouverakis GI, Klapsinos NC, Siafakas NM, Vardas PE (2005) Atrial overdrive pacing for the obstructive sleep apnea-hypopnea syndrome. N Engl J Med 353:2568–2577PubMedCrossRef
34.
go back to reference Garrigue S, Bordier P, Jaïs P, Shah DC (2002) Benefit of atrial pacing in sleep apnea syndrome. N Engl J Med 346:404–412PubMedCrossRef Garrigue S, Bordier P, Jaïs P, Shah DC (2002) Benefit of atrial pacing in sleep apnea syndrome. N Engl J Med 346:404–412PubMedCrossRef
35.
go back to reference Prinz C, Bitter T, Oldenburg O, Faber L, Horstkotte D, Piper C (2010) central sleep apnea in patients due to severe aortic stenosis. Case Report Med 952634 Prinz C, Bitter T, Oldenburg O, Faber L, Horstkotte D, Piper C (2010) central sleep apnea in patients due to severe aortic stenosis. Case Report Med 952634
36.
go back to reference Kodali SKS, Williams MRM, Smith CRC, Svensson LGL, Webb JGJ, Makkar RRR, Fontana GPG, Dewey TMT, Thourani VHV, Pichard ADA, Fischbein MM, Szeto WYW, Lim SS, Greason KLK, Teirstein PSP, Malaisrie SCS, Douglas PSP, Hahn RTR, Whisenant BB, Zajarias AA, Wang DD, Akin JJJ, Anderson WNW, Leon MBM (2012) Two-year outcomes after transcatheter or surgical aortic-valve replacement. N Engl J Med 366:1686–1695PubMedCrossRef Kodali SKS, Williams MRM, Smith CRC, Svensson LGL, Webb JGJ, Makkar RRR, Fontana GPG, Dewey TMT, Thourani VHV, Pichard ADA, Fischbein MM, Szeto WYW, Lim SS, Greason KLK, Teirstein PSP, Malaisrie SCS, Douglas PSP, Hahn RTR, Whisenant BB, Zajarias AA, Wang DD, Akin JJJ, Anderson WNW, Leon MBM (2012) Two-year outcomes after transcatheter or surgical aortic-valve replacement. N Engl J Med 366:1686–1695PubMedCrossRef
37.
go back to reference Rallidis LS, Moyssakis IE, Ikonomidis I, Nihoyannopoulos P (1999) Natural history of early aortic paraprosthetic regurgitation: a five-year follow-up. Am Heart J 138:351–357PubMedCrossRef Rallidis LS, Moyssakis IE, Ikonomidis I, Nihoyannopoulos P (1999) Natural history of early aortic paraprosthetic regurgitation: a five-year follow-up. Am Heart J 138:351–357PubMedCrossRef
38.
go back to reference Gotzmann M, Lindstaedt M, Mugge A (2012) From pressure overload to volume overload: aortic regurgitation after transcatheter aortic valve implantation. Am Heart J 163:903–911PubMedCrossRef Gotzmann M, Lindstaedt M, Mugge A (2012) From pressure overload to volume overload: aortic regurgitation after transcatheter aortic valve implantation. Am Heart J 163:903–911PubMedCrossRef
39.
go back to reference Sinning JM, Hammerstingl C, Vasa-Nicotera M et al (2012) Aortic regurgitation index defines severity of peri-prosthetic regurgitation and predicts outcome in patients after transcatheter aortic valve implantation. J Am Coll Cardiol 59:1134–1141PubMedCrossRef Sinning JM, Hammerstingl C, Vasa-Nicotera M et al (2012) Aortic regurgitation index defines severity of peri-prosthetic regurgitation and predicts outcome in patients after transcatheter aortic valve implantation. J Am Coll Cardiol 59:1134–1141PubMedCrossRef
40.
go back to reference Anselm AH, Gauthier N, Beanlands RS, Haddad H (2008) Sleep apnea in chronic heart failure. Curr Opin Cardiol 23:121–126PubMedCrossRef Anselm AH, Gauthier N, Beanlands RS, Haddad H (2008) Sleep apnea in chronic heart failure. Curr Opin Cardiol 23:121–126PubMedCrossRef
41.
go back to reference Moat NE, Ludman P, de Belder MA et al (2011) Long-term outcomes after transcatheter aortic valve implantation in high-risk patients with severe aortic stenosis: the U.K. TAVI (United Kingdom Transcatheter Aortic Valve Implantation) Registry. J Am Coll Cardiol 58:2130–2138PubMedCrossRef Moat NE, Ludman P, de Belder MA et al (2011) Long-term outcomes after transcatheter aortic valve implantation in high-risk patients with severe aortic stenosis: the U.K. TAVI (United Kingdom Transcatheter Aortic Valve Implantation) Registry. J Am Coll Cardiol 58:2130–2138PubMedCrossRef
42.
go back to reference Dingli K, Coleman EL, Vennelle M, Finch SP, Wraith PK, Mackay TW, Douglas NJ (2003) Evaluation of a portable device for diagnosing the sleep apnoea/hypopnoea syndrome. Eur Respir J 21:253–259PubMedCrossRef Dingli K, Coleman EL, Vennelle M, Finch SP, Wraith PK, Mackay TW, Douglas NJ (2003) Evaluation of a portable device for diagnosing the sleep apnoea/hypopnoea syndrome. Eur Respir J 21:253–259PubMedCrossRef
Metadata
Title
Sleep-disordered breathing in patients undergoing transfemoral aortic valve implantation for severe aortic stenosis
Authors
Zisis Dimitriadis
Marcus Wiemer
Werner Scholtz
Lothar Faber
Cornelia Piper
Thomas Bitter
Ippokratis Messaritakis
Kevin Bullert
Jochen Boergermann
Georg Kleikamp
Christian Prinz
Dieter Horstkotte
Olaf Oldenburg
Publication date
01-12-2013
Publisher
Springer Berlin Heidelberg
Published in
Clinical Research in Cardiology / Issue 12/2013
Print ISSN: 1861-0684
Electronic ISSN: 1861-0692
DOI
https://doi.org/10.1007/s00392-013-0603-0

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