id:"swepub:oai:gup.ub.gu.se/320292"
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04400naa a2200529 4500 | |
| 001 | oai:gup.ub.gu.se/320292 | |
| 003 | SwePub | |
| 008 | 240528s2022 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://gup.ub.gu.se/publication/3202922 URI |
| 024 | 7 | a https://doi.org/10.1080/14017431.2022.21297772 DOI |
| 040 | a (SwePub)gu | |
| 041 | a eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Johansson, Magnus C,d 1954u Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för molekylär och klinisk medicin,Institute of Medicine, Department of Molecular and Clinical Medicine4 aut0 (Swepub:gu)xjmagj |
| 245 | 1 0 | a Echocardiographic diagnosis of heart failure with preserved ejection fraction in elderly patients with hypertension |
| 264 | c 2022-10-20 | |
| 264 | 1 | b Informa UK Limited,c 2022 |
| 520 | a Objectives. The aim of this study is to evaluate the diagnostic performance of echocardiography for the diagnosis of heart failure with preserved ejection fraction (HFpEF) in the elderly and to validate the Heart Failure Association diagnostic algorithm (HFA-PEFF). Design. A case-control study was conducted in patients with hypertension with or without HFpEF who were matched for age (n = 33; 78.4 +/- 5.3 years) and sex. Participants underwent echocardiography including assessment of left atrial (LA) volume index (LAVI), early mitral filling to early diastolic mitral annulus velocity ratio (E/e '), LA reservoir strain (LASr), tissue Doppler LA contraction (a '), right ventricular isovolumic relaxation time (RVIVRT), and a 6-minute walk test (6-MWT). The filling pressure algorithm from the European association of cardiovascular imaging (EACVI) 2021 was applied. The HFA-PEFF score was also applied, using echocardiography parameters and the value of NT pro-BNP, without considering symptomatic status. Results. Echocardiographic parameters identified patients with HFpEF with an area under the curve (AUC) >0.9 for E/e ', RVIVRT, LASr, a ', and the ratio of LAVI/a '. LASr correlated with 6-MWT (r = 0.59, p = .0003). The EACVI algorithm classified all controls with normal filling pressure and 94% of patients with HFpEF with increased filling pressure. When the HFA-PEFF diagnostic algorithm was validated, a high score (>= 5 points) had 100% sensitivity for HFpEF, while 88% of controls had intermediate scores (2-4 points). Conclusion. The EACVI filling pressure algorithm, RVIVRT, LASr, and the ratio LAVI/a ' were accurate for diagnosing HFpEF in elderly patients with hypertension. The HFA-PEFF score had high sensitivity but limited ability to exclude HFpEF. | |
| 650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Kardiologi0 (SwePub)302062 hsv//swe |
| 650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Cardiac and Cardiovascular Systems0 (SwePub)302062 hsv//eng |
| 653 | a Echocardiography | |
| 653 | a heart failure with preserved ejection fraction | |
| 653 | a diagnosis | |
| 653 | a left atrial strain | |
| 653 | a atrial contraction | |
| 653 | a right ventricular | |
| 653 | a isovolumic relaxation time | |
| 653 | a left-ventricular relaxation | |
| 653 | a left atrial | |
| 653 | a european association | |
| 653 | a exercise | |
| 653 | a capacity | |
| 653 | a american society | |
| 653 | a recommendations | |
| 653 | a velocity | |
| 653 | a update | |
| 653 | a strain | |
| 653 | a time | |
| 653 | a Cardiovascular System & Cardiology | |
| 700 | 1 | a Rosengren, Annika,d 1951u Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för molekylär och klinisk medicin,Institute of Medicine, Department of Molecular and Clinical Medicine4 aut0 (Swepub:gu)xrosan |
| 700 | 1 | a Fu, Michael,d 1963u Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för molekylär och klinisk medicin,Institute of Medicine, Department of Molecular and Clinical Medicine4 aut0 (Swepub:gu)xfumiw |
| 710 | 2 | a Göteborgs universitetb Institutionen för medicin, avdelningen för molekylär och klinisk medicin4 org |
| 773 | 0 | t Scandinavian Cardiovascular Journald : Informa UK Limitedg 56:1, s. 368-377q 56:1<368-377x 1401-7431x 1651-2006 |
| 856 | 4 8 | u https://gup.ub.gu.se/publication/320292 |
| 856 | 4 8 | u https://doi.org/10.1080/14017431.2022.2129777 |
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