A5040245120- Cardiovascular Function and Risk Factors
- Cardiac Structural Anomalies and Repair
- Cardiac Imaging and Diagnostics
- Cardiac Valve Diseases and Treatments
- Pulmonary Hypertension Research and Treatments
- Infective Endocarditis Diagnosis and Management
- Cardiac tumors and thrombi
- Hemodynamic Monitoring and Therapy
- Cardiovascular Issues in Pregnancy
- Cardiovascular Effects of Exercise
- Vascular Anomalies and Treatments
Tehran University of Medical Sciences
2017-2025
Shahid Sadoughi University of Medical Sciences and Health Services
2015
Abstract Background Since the transcatheter valve-in-valve (ViV) procedure was introduced in 2007, a few cases of infective endocarditis (IE) following ViV have been reported, which can be predisposed by older age, pre-existing medical conditions, and procedural techniques. Paravalvular abscesses constitute rare complication IE, resulting from extending IE beyond valve annulus, less commonly caused Klebsiella species. This is more common prosthetic valves, particularly bioprosthetic valves....
ABSTRACT In patients with myocardial infarction, left ventricular pseudoaneurysm is uncommon and may present insidiously. Left apical thrombosis accompany the be an early alarming indicator. Accordingly, close follow‐up of in context infarction via appropriate imaging modalities required.
TEE simultaneous orthogonal long axis and short views MDCT of ascending aorta sagittal view demonstrate two complicated pseudoaneurysm (*) in anterior wall intramural hematoma (open arrow) extending proximally to aortic root a large thrombus (solid protruding into the lumen aorta.
The coronary slow flow phenomenon (CSFP) is the passage of angiographic contrast agent to distal portion artery in absence significant stenosis. We evaluated left atrial (LA) function patients with CSFP using two-dimensional speckle-tracking echocardiography (2DSTE).The LA was compared through 2DSTE between 36 and participants a normal flow. two groups were matched for age, sex, hypertension, diabetes mellitus, ventricular function.There no statistically differences group control regarding...
Right ventricular (RV) stroke volume (SV) can be calculated via Doppler echocardiography at multiple sites in the right chambers. However, agreement between SVs these is unknown. We aimed to assess repeatability, reliability, and precision of distal outflow tract diameter (RVOTD), mid-pulmonary artery (MPAD), velocity time integral (VTI), (MPAVTI). Additionally, we evaluated RVOTSV MPASV. Four observers each approximately 100 patients (n = 406). Basic measurements were made over three...