Novel Echocardiographic Parameter Assessing Pulmonary Vascular Resistance in Patient with Acyanotic Congenital Heart Disease
Background Pulmonary vascular resistance (PVR) is an important variable in management of acyanotic congenital heart disease. Right heart catheterization (RHC) using impedance catheter remains gold standard for pulmonary vascular resistance (PVR) measurement. The ratio of peak tricuspid regurgita...
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Indonesian Heart Association
2025-01-01
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| Series: | Majalah Kardiologi Indonesia |
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| Online Access: | https://ijconline.id/index.php/ijc/article/view/1790 |
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| author | Muhammad Raihan Ramadhan Natadikarta Charlotte Johanna Cool Achmad Fitrah Khalid Norman Sukmadi Januar Wibawa Martha |
| author_facet | Muhammad Raihan Ramadhan Natadikarta Charlotte Johanna Cool Achmad Fitrah Khalid Norman Sukmadi Januar Wibawa Martha |
| author_sort | Muhammad Raihan Ramadhan Natadikarta |
| collection | DOAJ |
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Background
Pulmonary vascular resistance (PVR) is an important variable in management of acyanotic congenital heart disease. Right heart catheterization (RHC) using impedance catheter remains gold standard for pulmonary vascular resistance (PVR) measurement. The ratio of peak tricuspid regurgitant velocity to the right ventricular outflow tract time-velocity integral (TRVmax/RVOTVTI) was presented as a reliable non-invasive method of estimating PVR. Recently, right ventricular 2-dimensional speckle tracking strain (RVGLS) was proven as a new promising parameter to evaluate PVR. This study performed to examine whether this new non-invasive variable ratio (TRVmax/RVGLS) provides clinically reliable method to determine pulmonary vascular resistance (PVR) obtained by echocardiography.
Methods
Right-heart catheterization and echocardiographic examination were performed in 56 patients with congenital heart disease. The ratio of TRVmax/RVOTVTI and TRVmax/RVGLS analysis performed using receiver-operating characteristic curve analysis, a cutoff value for the ratio was generated to determine PVR more than 5 WU.
Results
A TRVmax/RVOTVTI cutoff value of 0.21 provided a sensitivity of 77.1% and a specificity of 81% (CI 81% to 97.5%) and TRVmax/RVGLS cutoff value of -23.16 provided sensitivity of 74.3% and a specificity of 90.5% to determine PVR > 5 WU (CI 79.6% to 98.2%).
Conclusions
The echocardiography parameter (TRVmax/RVGLS) could serve as a dependable noninvasive method to predict PVR greater than 5 WU in acyanotic congenital heart disease patients.
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| format | Article |
| id | doaj-art-b033fbdb07b44c7084922f54f44f5cf5 |
| institution | Kabale University |
| issn | 0126-3773 2620-4762 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Indonesian Heart Association |
| record_format | Article |
| series | Majalah Kardiologi Indonesia |
| spelling | doaj-art-b033fbdb07b44c7084922f54f44f5cf52025-01-10T16:38:11ZengIndonesian Heart AssociationMajalah Kardiologi Indonesia0126-37732620-47622025-01-0146110.30701/ijc.1790Novel Echocardiographic Parameter Assessing Pulmonary Vascular Resistance in Patient with Acyanotic Congenital Heart DiseaseMuhammad Raihan Ramadhan Natadikarta0Charlotte Johanna Cool1Achmad Fitrah Khalid2Norman Sukmadi3Januar Wibawa Martha4Departement of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Padjadjaran, Dr. Hasan Sadikin General Hospital, Bandung, IndonesiaDepartement of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Padjadjaran, Dr. Hasan Sadikin General Hospital, Bandung, IndonesiaDepartement of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Padjadjaran, Dr. Hasan Sadikin General Hospital, Bandung, IndonesiaDepartement of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Padjadjaran, Dr. Hasan Sadikin General Hospital, Bandung, IndonesiaDepartement of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Padjadjaran, Dr. Hasan Sadikin General Hospital, Bandung, Indonesia Background Pulmonary vascular resistance (PVR) is an important variable in management of acyanotic congenital heart disease. Right heart catheterization (RHC) using impedance catheter remains gold standard for pulmonary vascular resistance (PVR) measurement. The ratio of peak tricuspid regurgitant velocity to the right ventricular outflow tract time-velocity integral (TRVmax/RVOTVTI) was presented as a reliable non-invasive method of estimating PVR. Recently, right ventricular 2-dimensional speckle tracking strain (RVGLS) was proven as a new promising parameter to evaluate PVR. This study performed to examine whether this new non-invasive variable ratio (TRVmax/RVGLS) provides clinically reliable method to determine pulmonary vascular resistance (PVR) obtained by echocardiography. Methods Right-heart catheterization and echocardiographic examination were performed in 56 patients with congenital heart disease. The ratio of TRVmax/RVOTVTI and TRVmax/RVGLS analysis performed using receiver-operating characteristic curve analysis, a cutoff value for the ratio was generated to determine PVR more than 5 WU. Results A TRVmax/RVOTVTI cutoff value of 0.21 provided a sensitivity of 77.1% and a specificity of 81% (CI 81% to 97.5%) and TRVmax/RVGLS cutoff value of -23.16 provided sensitivity of 74.3% and a specificity of 90.5% to determine PVR > 5 WU (CI 79.6% to 98.2%). Conclusions The echocardiography parameter (TRVmax/RVGLS) could serve as a dependable noninvasive method to predict PVR greater than 5 WU in acyanotic congenital heart disease patients. https://ijconline.id/index.php/ijc/article/view/1790Congenital Heart DiseaseEchocardiographyPulmonary HypertensionPulmonary Vascular ResistanceRight Ventricle Global Longitudinal Strain |
| spellingShingle | Muhammad Raihan Ramadhan Natadikarta Charlotte Johanna Cool Achmad Fitrah Khalid Norman Sukmadi Januar Wibawa Martha Novel Echocardiographic Parameter Assessing Pulmonary Vascular Resistance in Patient with Acyanotic Congenital Heart Disease Majalah Kardiologi Indonesia Congenital Heart Disease Echocardiography Pulmonary Hypertension Pulmonary Vascular Resistance Right Ventricle Global Longitudinal Strain |
| title | Novel Echocardiographic Parameter Assessing Pulmonary Vascular Resistance in Patient with Acyanotic Congenital Heart Disease |
| title_full | Novel Echocardiographic Parameter Assessing Pulmonary Vascular Resistance in Patient with Acyanotic Congenital Heart Disease |
| title_fullStr | Novel Echocardiographic Parameter Assessing Pulmonary Vascular Resistance in Patient with Acyanotic Congenital Heart Disease |
| title_full_unstemmed | Novel Echocardiographic Parameter Assessing Pulmonary Vascular Resistance in Patient with Acyanotic Congenital Heart Disease |
| title_short | Novel Echocardiographic Parameter Assessing Pulmonary Vascular Resistance in Patient with Acyanotic Congenital Heart Disease |
| title_sort | novel echocardiographic parameter assessing pulmonary vascular resistance in patient with acyanotic congenital heart disease |
| topic | Congenital Heart Disease Echocardiography Pulmonary Hypertension Pulmonary Vascular Resistance Right Ventricle Global Longitudinal Strain |
| url | https://ijconline.id/index.php/ijc/article/view/1790 |
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