Pressure-volume relationship during dobutamine stress echocardiography predicts exercise tolerance in patients with congestive heart failure. (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Pressure-volume relationship during dobutamine stress echocardiography predicts exercise tolerance in patients with congestive heart failure. (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.echo.2009.11.001 (literal)

Alternative label

• Ciampi Q.; Pratali L.; Bombardini T.; Della Porta M.; Petruzziello I.; Villari B.; Picano E.; Sicari R. (2010)
  Pressure-volume relationship during dobutamine stress echocardiography predicts exercise tolerance in patients with congestive heart failure.
  in Journal of the American Society of Echocardiography (Print); Mosby-Elsevier, New York (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Ciampi Q.; Pratali L.; Bombardini T.; Della Porta M.; Petruzziello I.; Villari B.; Picano E.; Sicari R. (literal)

Pagina inizio

• 71 (literal)

Pagina fine

• 78 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.sciencedirect.com/science/article/pii/S0894731709010001 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 23 (literal)

Rivista

• Journal of the American Society of Echocardiography (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• In: Journal of the American Society of Echocardiography, vol. 23, pp. 71 - 78. Elsevier, 2010. (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Division of Cardiology, Fatebenefratelli Hospital, Benvenuto, Italy (Q.C., M.D.P., B.P., B.V.); and Institute of Clinical Physiology, National Council of Research, Pisa, Italy (L.P., T.B., E.P., R.S.). (literal)

Titolo

• Pressure-volume relationship during dobutamine stress echocardiography predicts exercise tolerance in patients with congestive heart failure. (literal)

Abstract

• BACKGROUND: The pressure-volume relationship (PVR) is a useful method for evaluating left ventricular (LV) myocardial contractility during dobutamine stress echocardiography (DSE). The investigators assessed PVRs, systolic and diastolic function, B-type natriuretic peptide (BNP) levels, and aerobic exercise capacity in patients with congestive heart failure (CHF). METHODS: A total of 84 patients with CHF (mean age, 68 +/- 9 years) underwent high-dose DSE. PVR was defined as the systolic cuff pressure/end-systolic volume index difference between rest and peak DSE. Of these, 67 patients also underwent cardiopulmonary exercise testing. The patients were divided into 3 equal groups on the basis of PVR: lower, intermediate, and higher. RESULTS: PVRs were significantly lower in more symptomatic patients (New York Heart Association class II vs III) (2.17 +/- 1.99 vs 0.91 +/- 0.72 mm Hg/mL/m(2), P .001). Patients with elevated LV filling pressures (E/Ea or (literal)

Editore

• Mosby-Elsevier (Editore)

Prodotto di

• Pervasive healthcare and biomedical engineering (ME.P01.015.002) (Modulo)
• Istituto di fisiologia clinica (IFC) (Istituto)

Autore CNR

• LORENZA PRATALI (Persona)
• EUGENIO PICANO (Persona)
• ROSA SICARI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Pressure-volume relationship during dobutamine stress echocardiography predicts exercise tolerance in patients with congestive heart failure." (Insieme di parole chiave)

Incoming links:

Autore CNR di

• EUGENIO PICANO (Persona)
• ROSA SICARI (Unità di personale interno)
• LORENZA PRATALI (Persona)

Prodotto

• Istituto di fisiologia clinica (IFC) (Istituto)
• Pervasive healthcare and biomedical engineering (ME.P01.015.002) (Modulo)

Editore di

• Mosby-Elsevier (Editore)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of the American Society of Echocardiography (Rivista)

Insieme di parole chiave di

• Keywords of "Pressure-volume relationship during dobutamine stress echocardiography predicts exercise tolerance in patients with congestive heart failure." (Insieme di parole chiave)