Aneurysmal dilation of sinus of Valsalva in a patient with undiagnosed acromegaly.

Key Clinical Message: In patients presenting with aortic ectasia and myxomatous valve diseases at young ages, possible underlying acromegaly should be in mind.

Abstract: Acromegaly is a chronic systemic disease mainly caused by the benign pituitary adenoma secreting growth hormone (GH) in excess. Acromegaly is associated with various complications such as cardiovascular diseases.

Typical trident sign and cardiac involvement in a patient suspected to Sarcoidosis despite negative whole-body FDG-PET: a case report.

Background: Sarcoidosis is a systemic inflammatory disease histologically defined by the non-caseation granulomas formation in different organs, most commonly lungs, liver, skin, gastrointestinal system, eyes, neurologic and cardiac system CASE PRESENTATION: We report the case of a 42-year-old Gilaks woman who presented with myelopathy with characteristic MRI finding called trident sign. By finding this view in axial spinal Magnetic Resonance Imaging (MRI) imaging, a systemic evaluation was performed on the patient, which led to the diagnosis of cardiac involvement in Sarcoidosis with the specific appearance of this disease in cardiac MRI despite the negative Fluorodeoxyglucose (FDG)-positron emission tomography (PET) scan.

Conclusions: Sometimes characteristic findings such as the trident sign prompt the physician to high suspicion and wide evaluation of the patient to reveal important organ involvement that changes the treatment decision and saves the patient.

Determinants of perivascular adipose tissue stranding as a novel imaging marker and its relation to inflammatory biomarker high-sensitivity C-reactive protein.

Purpose: This study aimed to examine the relationship of perivascular adipose tissue (PVAT) stranding in coronary computed tomography angiography (CCTA) with high-sensitivity C-reactive protein (hsCRP) and the determinants of PVAT stranding in coronary artery disease (CAD) patients.

Material And Methods: This retrospective cross-sectional study was done by collecting data from CAD patients who were referred to Rajaie Cardiovascular Centre between January 2018 and September 2020, with CCTA and hsCRP test 72 hours apart from the CCTA. PVAT stranding was defined as irregular obscuration of PVAT adjacent to the coronary arteries.

Cardiac device to plug an aorto-bronchial fistula.

Background: Post-coarctoplasty aortic pseudoaneurysms constitute a lethal problem occurring in up to 38% of patients with a history of aortic coarctation surgical repair. Such pseudoaneurysms are prone to rupture if managed conservatively and high mortality and morbidity if treated with open surgery. Therefore, the endovascular approach has been proposed for their management.

The Use of Feature Tracking Technique for the Quantification of Ventricular Strain Pattern in Patients with Ebstein's Anomaly: A Case-Control Study.

Background: Ebstein's anomaly (EA) is a congenital heart disorder characterized by abnormal function of the tricuspid valve. There are several ways to study tissue composition using magnetic resonance imaging (MRI). One of the most accurate methods is strain calculation using the feature tracking (FT) technique.

Pivotal role of cardiac magnetic resonance imaging in a new case of Takayasu arteritis.

Takayasu arteritis (TA), also known as the pulseless disease, is a form of vasculitis of unknown cause that chiefly affects the aorta and its major branches, most frequently in young women. The earliest detectable abnormality in TA is a thickening of the vessel wall, but diffuse aortic wall calcification is very rare and is a late manifestation. Besides, the involvement of the coronary arteries is not a common finding in TA and frequently involves the right coronary artery (RCA).