RV-pulmonary arterial coupling predicts outcome in patients referred for pulmonary hypertension

Heart

Volumn 101, Issue 1, 2015, Pages 37-43

  Vanderpool, Rebecca R ^a   Pinsky, Michael R ^b,c,d   Naeije, Robert ^e   Deible, Christopher ^d   Kosaraju, Vijaya ^d   Bunner, Cheryl ^b   Mathier, Michael A ^b   Lacomis, Joan ^d   Champion, Hunter C ^a,b,d   Simon, Marc A ^a,b,c  

^a UNIVERSITY OF PITTSBURGH   (United States)

^b UNIVERSITY OF PITTSBURGH MEDICAL CENTER   (United States)

^c University of Pittsburgh   (United States)

^d UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE   (United States)

^e FREE UNIVERSITY OF BRUSSELS   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; CLINICAL ARTICLE; DISEASE SEVERITY; FEMALE; HEART AFTERLOAD; HEART CATHETERIZATION; HEART RIGHT ATRIUM PRESSURE; HEART RIGHT VENTRICLE EJECTION FRACTION; HEART RIGHT VENTRICLE ENDDIASTOLIC VOLUME; HEART RIGHT VENTRICLE ENDSYSTOLIC VOLUME; HEART RIGHT VENTRICLE FUNCTION; HEART STROKE VOLUME; HUMAN; LUNG ARTERY PRESSURE; LUNG TRANSPLANTATION; LUNG VASCULAR RESISTANCE; MALE; MORTALITY; PROGNOSIS; PULMONARY HYPERTENSION; SURVIVAL RATE; ADAPTATION; AGED; ARTERIAL PRESSURE; COMPUTER ASSISTED TOMOGRAPHY; DIASTOLE; DISEASE FREE SURVIVAL; DOPPLER ECHOCARDIOGRAPHY; HEART VENTRICLE PRESSURE; HYPERTENSION, PULMONARY; KAPLAN MEIER METHOD; MIDDLE AGED; NUCLEAR MAGNETIC RESONANCE IMAGING; PATHOPHYSIOLOGY; PATIENT REFERRAL; PREDICTIVE VALUE; PROPORTIONAL HAZARDS MODEL; PROSPECTIVE STUDY; PULMONARY ARTERY; RISK FACTOR; SYSTOLE; TIME;

ADAPTATION, PHYSIOLOGICAL; ADULT; AGED; ARTERIAL PRESSURE; CARDIAC CATHETERIZATION; DIASTOLE; DISEASE-FREE SURVIVAL; ECHOCARDIOGRAPHY, DOPPLER; FEMALE; HUMANS; HYPERTENSION, PULMONARY; KAPLAN-MEIER ESTIMATE; LUNG TRANSPLANTATION; MAGNETIC RESONANCE IMAGING; MALE; MIDDLE AGED; PREDICTIVE VALUE OF TESTS; PROPORTIONAL HAZARDS MODELS; PROSPECTIVE STUDIES; PULMONARY ARTERY; REFERRAL AND CONSULTATION; RISK FACTORS; STROKE VOLUME; SYSTOLE; TIME FACTORS; TOMOGRAPHY, X-RAY COMPUTED; VENTRICULAR FUNCTION, RIGHT; VENTRICULAR PRESSURE;

EID: 84919725040     PISSN: 13556037     EISSN: 1468201X     Source Type: Journal    
DOI: 10.1136/heartjnl-2014-306142     Document Type: Article

References (21)

1. Champion HC, Michelakis ED, Hassoun PM. Comprehensive invasive and noninvasive approach to the right ventricle-pulmonary circulation unit: state of the art and clinical and research implications. Circulation 2009; 120: 992-1007.
2. Vonk-Noordegraaf A, Haddad F, Chin KM, et al. Right heart adaptation to pulmonary arterial hypertension: physiology and pathobiology. J Am Coll Cardiol 2013; 62:D22-33.
3. Sagawa K, Maughan L, Suga H, et al. Cardiac contraction and the pressure-volume relationship. New York: Oxford University Press, 1988.
4. Tedford RJ, Mudd JO, Girgis RE, et al. Right ventricular dysfunction in systemic sclerosis associated pulmonary arterial hypertension. Circ Heart Fail 2013; 6: 953-63.
5. Kuehne T, Yilmaz S, Steendijk P, et al. Magnetic resonance imaging analysis of right ventricular pressure-volume loops: in vivo validation and clinical application in patients with pulmonary hypertension. Circulation 2004; 110: 2010-16.
6. McCabe C, White PA, Hoole SP, et al. Right ventricular dysfunction in chronic thromboembolic obstruction of the pulmonary artery: a pressure-volume study using the conductance catheter. J Appl Physiol 2014; 116: 355-63.
7. Sanz J, García-Alvarez A, Fernández-Friera L, et al. Right ventriculo-arterial coupling in pulmonary hypertension: a magnetic resonance study. Heart 2012; 98: 238-43.
8. Rain S, Handoko ML, Trip P, et al. Right ventricular diastolic impairment in patients with pulmonary arterial hypertension. Circulation 2013; 128: 2016-25.
9. Simon MA, Deible C, Mathier MA, et al. Phenotyping the right ventricle in patients with pulmonary hypertension. Clin Transl Sci 2009; 2: 294-9.
10. Kramer CM, Barkhausen J, Flamm SD, et al. Standardized cardiovascular magnetic resonance imaging (CMR) protocols, society for cardiovascular magnetic resonance: board of trustees task force on standardized protocols. J Cardiovasc Magn Reson 2008; 10: 35.
11. Bachman TN, Bursic JJ, Simon MA, et al. A novel acquisition technique to utilize Swan-Ganz catheter data as a surrogate for high-fidelity micromanometry within the right ventricle and pulmonary circuit. Cardiovasc Eng Technol 2013; 4: 183-91.
12. Brimioulle S, Wauthy P, Ewalenko P, et al. Single-beat estimation of right ventricular end-systolic pressure-volume relationship. Am J Physiol Heart Circ Physiol 2003; 284: H1625-30.
13. Chemla D, Hebert JL, Coirault C, et al. Matching dicrotic notch and mean pulmonary artery pressures: implications for effective arterial elastance. Am J Physiol Hear Circ Physiol 1996; 271:H1287-95.
14. Trip P, Kind T, van de Veerdonk MC, et al. Accurate assessment of load-independent right ventricular systolic function in patients with pulmonary hypertension. J Heart Lung Transplant 2013; 32: 50-5.
15. Vonk-Noordegraaf A, Westerhof N. Describing right ventricular function. Eur Respir J 2013; 41: 1419-23.
16. Kass DA, Beyar R, Lankford E, et al. Influence of contractile state on curvilinearity of in situ end-systolic pressure-volume relations. Circulation 1989; 79: 167-78.
17. Maughan W, Shoukas A, Sagawa K, et al. Instantaneous pressure-volume relationship of the canine right ventricle. Circ Res 1979; 44: 309-15.
18. Suga H, Sagawa K, Shoukas AA. Load independence of the instantaneous pressure-volume ratio of the canine left ventricle and effects of epinephrine and heart rate on the ratio. Circ Res 1973; 32: 314-22.
19. Redington AN, Rigby ML, Shinebourne EA, et al. Changes in the pressure-volume relation of the right ventricle when its loading conditions are modified. Heart 1990; 63: 45-9.
20. Van de Veerdonk MC, Kind T, Marcus JT, et al. Progressive right ventricular dysfunction in patients with pulmonary arterial hypertension responding to therapy. J Am Coll Cardiol 2011; 58: 2511-19.
21. Brutsaert DL, Sys SU. Relaxation and diastole of the heart. Physiol Rev 1989; 69: 1228-315.