دورية أكاديمية
Risk Stratification of Patients with Pulmonary Arterial Hypertension: The Role of Echocardiography
| العنوان: | Risk Stratification of Patients with Pulmonary Arterial Hypertension: The Role of Echocardiography |
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| المؤلفون: | Mercurio, Valentina, Hassan, Hussein J., Naranjo, Mario, Cuomo, Alessandra, Mazurek, Jeremy A., Forfia, Paul R., Balasubramanian, Aparna, Simpson, Catherine E., Damico, Rachel L., Kolb, Todd M., Mathai, Stephen C., Hsu, Steven, Mukherjee, Monica, Hassoun, Paul M. |
| المساهمون: | Temple University. Hospital |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Pulmonary arterial hypertension, Echocardiography, Risk stratification, Survival |
| الوصف: | Background: Given the morbidity and mortality associated with pulmonary arterial hypertension (PAH), risk stratification approaches that guide therapeutic management have been previously employed. However, most patients remain in the intermediate-risk category despite initial therapy. Herein, we sought to determine whether echocardiographic parameters could improve the risk stratification of intermediate-risk patients. Methods: Prevalent PAH patients previously enrolled in observational studies at 3 pulmonary hypertension centers were included in this study. A validated PAH risk stratification approach was used to stratify patients into low-, intermediate-, and high-risk groups. Right ventricular echocardiographic parameters were used to further stratify intermediate-risk patients into intermediate-low- and intermediate-high-risk groups based on transplant-free survival. Results: From a total of 146 patients included in our study, 38 patients died over a median follow-up of 2.5 years. Patients with intermediate-/high-risk had worse echocardiographic parameters. Tricuspid annular plane systolic excursion (TAPSE) and the degree of tricuspid regurgitation (TR) were highly associated with survival (p < 0.01, p = 0.04, respectively) and were subsequently used to further stratify intermediate-risk patients. Among intermediate-risk patients, survival was worse for patients with TAPSE < 19 mm compared to those with TAPSE ≥ 19 mm (estimated one-year survival 74% vs. 96%, p < 0.01) and for patients with moderate/severe TR compared to those with no/trace/mild TR (estimated one-year survival 70% vs. 93%, p < 0.01). Furthermore, among intermediate-risk patients, those with both TAPSE < 19 mm and moderate/severe TR had an estimated one-year survival (56%) similar to that of high-risk patients (56%), and those with both TAPSE ≥ 19 mm and no/trace/mild TR had an estimated one-year survival (97%) similar to that of low-risk patients (95%). Conclusions: Echocardiography, a routinely performed, non-invasive imaging ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | 14 pages |
| اللغة: | English |
| تدمد: | 2077-0383 |
| العلاقة: | MDPI; http://dx.doi.org/10.3390/jcm11144034Test; Journal of Clinical Medicine (JCM), Vol. 11, Iss. 14; Faculty/ Researcher Works; Mercurio, V.; Hassan, H.J.; Naranjo, M.; Cuomo, A.; Mazurek, J.A.; Forfia, P.R.; Balasubramanian, A.; Simpson, C.E.; Damico, R.L.; Kolb, T.M.; et al. Risk Stratification of Patients with Pulmonary Arterial Hypertension: The Role of Echocardiography. J. Clin. Med. 2022, 11, 4034. https://doi.org/10.3390/jcm11144034Test; http://hdl.handle.net/20.500.12613/9808Test |
| الإتاحة: | https://doi.org/20.500.12613/9808Test https://doi.org/10.3390/jcm11144034Test https://hdl.handle.net/20.500.12613/9808Test |
| حقوق: | Attribution CC BY ; https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: | edsbas.B4416BE6 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 20770383 |
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