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The Role of Imaging in Pulmonary Vascular Disease: The Clinician's Perspective.
Radiol Clin North Am
March 2025
Department of Medicine, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390-8558, USA; Department of Pediatrics, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390-8558, USA. Electronic address:
Pulmonary vascular diseases, particularly when accompanied by pulmonary hypertension, are complex disorders often requiring multimodal imaging for diagnosis and monitoring. Echocardiography is the primary screening tool for pulmonary hypertension, while cardiac MR imaging (CMR) is used for more detailed characterization and risk stratification in right ventricular failure. Chest computed tomography (CT) is used to detect vascular anomalies and parenchymal lung diseases.
View Article and Find Full Text PDFAbility of dynamic chest radiography to identify left ventricular systolic dysfunction in heart failure.
Int J Cardiovasc Imaging
January 2025
Department of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Dynamic chest radiography (DCR) can estimate haemodynamic parameters in heart failure (HF). However, no studies have evaluated its ability to determine cardiac systolic function in HF. This experimental study investigates the correlation between left ventricular (LV) ejection fraction (LVEF) and DCR image parameters in HF.
View Article and Find Full Text PDFLeft Coronary Artery-Right Ventricle Fistula Case Report: Optimal Treatment Decision.
Medicina (Kaunas)
January 2025
Cardiovascular Institute "Dedinje", 111040 Belgrade, Serbia.
Coronary artery fistulas (CAFs) are rare congenital anomalies, presenting in 0.05-0.9% of cases, characterized by an aberrant connection between a coronary artery and a cardiac chamber or great vessel.
View Article and Find Full Text PDFCase: A 60-year-old right-hand-dominant woman experienced progressive enlargement of a mass over the index distal interphalangeal (DIP) joint over 5 years, leading to joint destruction and swan neck deformity. Radiography showed arthritis, erosion, and calcific deposition. Surgical intervention included mass excision, synovectomy, and DIP joint arthrodesis.
View Article and Find Full Text PDFDespite an increasing number of studies examining the effect of Single-Photon Emission Computed Tomography/ Computed Tomography (SPECT/CT) on improvement of diagnosis of aseptic loosening, there is still a great deal of uncertainty regarding its applicability in diagnostic algorithm. Therefore, in this meta-analysis, we aimed to investigate the diagnostic performance of SPECT/CT for identification of aseptic loosening in patients with persistent pain following the total knee arthroplasty (TKA) and total hip arthroplasty (THA). Electronic databases including Medline, Scopus, Web of Science, Cochrane library, and Embase were systematically searched for identifying relevant published studies from their inception to April 2023.
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