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Crisan S, Baghina RM, Luca SA, Cozlac AR, Negru AG, Vacarescu C, Lazar MA, Luca CT, Gaita D. Comprehensive imaging in patients with suspected pulmonary arterial hypertension. Heart 2024; 110:228-234. [PMID: 37463729 DOI: 10.1136/heartjnl-2022-322182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 06/29/2023] [Indexed: 07/20/2023] Open
Abstract
Currently, several imaging techniques are being used for a comprehensive evaluation of patients with suspected pulmonary hypertension (PH), in order to provide information that may clarify the presence and identify the aetiology of this complex pathology. The current paper is focused on recent updates regarding the importance of comprehensive imaging techniques for patients with suspected PH. Transthoracic echocardiography that can mainly detect right ventricle pressure overload and dysfunction is the cornerstone of imaging evaluation, while right heart catheterisation remains the gold standard assessment method. Chest radiography that may exclude pleuroparenchymal lung diseases, CT, the primary imaging modality for the assessment of lung parenchyma and CT pulmonary angiography, that allows for the non-invasive assessment of the pulmonary arteries, are equally important. Imaging techniques like dual-energy CT, single photon emission CT and ventilation perfusion scan may provide accurate diagnostic information for patients with chronic thromboembolic PH. Cardiac MRI provides the most accurate three-dimensional characterisation of the right ventricle. Accurate use of diagnostic imaging algorithms allows early detection of the disease, with the constant goal of improved PH patients prognosis.
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Affiliation(s)
- Simina Crisan
- Cardiology Department, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
- Research Center of the Institute of Cardiovascular Diseases, Timisoara, Romania
- Cardiology Department, Institute of Cardiovascular Disease, Timisoara, Romania
| | | | - Silvia Ana Luca
- Cardiology Department, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
- Cardiology Department, Institute of Cardiovascular Disease, Timisoara, Romania
| | - Alina-Ramona Cozlac
- Cardiology Department, Institute of Cardiovascular Disease, Timisoara, Romania
| | - Alina-Gabriela Negru
- Cardiology Department, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
- Research Center of the Institute of Cardiovascular Diseases, Timisoara, Romania
- Cardiology Department, Institute of Cardiovascular Disease, Timisoara, Romania
| | - Cristina Vacarescu
- Cardiology Department, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
- Research Center of the Institute of Cardiovascular Diseases, Timisoara, Romania
- Cardiology Department, Institute of Cardiovascular Disease, Timisoara, Romania
| | - Mihai-Andrei Lazar
- Cardiology Department, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
- Research Center of the Institute of Cardiovascular Diseases, Timisoara, Romania
- Cardiology Department, Institute of Cardiovascular Disease, Timisoara, Romania
| | - Constantin-Tudor Luca
- Cardiology Department, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
- Research Center of the Institute of Cardiovascular Diseases, Timisoara, Romania
- Cardiology Department, Institute of Cardiovascular Disease, Timisoara, Romania
| | - Dan Gaita
- Cardiology Department, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
- Research Center of the Institute of Cardiovascular Diseases, Timisoara, Romania
- Cardiology Department, Institute of Cardiovascular Disease, Timisoara, Romania
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