Direct oral anticoagulants or warfarin in patients with left ventricular thrombus after ST-elevation myocardial infarction: a pilot trial and a prespecified meta-analysis of randomised trials.

Background: The role of direct oral anticoagulants (DOACs) in the treatment of left ventricular thrombus (LVT) after ST-elevation myocardial infarction (STEMI) remains uncertain.

Aims: We aimed to compare the effect of rivaroxaban versus warfarin in patients with STEMI complicated by LVT.

Methods: Adult patients with STEMI and two-dimensional transthoracic echocardiography showing LVT were assigned to rivaroxaban (15 mg once daily) or warfarin (international normalised ratio goal of 2.

3-year quality of life, functional performance, and long-term survival after acute pulmonary embolism; A prospective study.

Our prospective study investigates the 3-year trajectory of disease-specific quality of life (QoL) using the PEmb-QoL questionnaire, functional performance via 6-min walk tests, and the 5-year survival following acute pulmonary embolism (PE) and explores their association with patient demographics and clinical characteristics. We highlight that PE-specific QoL improves over time despite no significant changes in cardiopulmonary performance.

Ultraslow low-dose thrombolytic therapy in patients with acute mechanical prosthetic heart valve thrombosis - A prospective cohort study.

Background: While surgery still remains the gold standard treatment for mechanical prosthetic valve thrombosis (MPVT) by many guidelines, the ultraslow low-dose thrombolytic regimen has been reported as a promising alternative.

Methods: In this prospective single-center cohort, patients with acute MPVT were treated with an ultraslow low-dose thrombolytic regimen consisting of 25 mg infusion of recombinant tissue-type plasminogen activator (rtPA) over 25 h. The regimen could be repeated in case of failure until resolution/occurrence of adverse events or a maximum cumulative dose of 150 mg.

Cross-cultural validity of the Pulmonary Embolism Quality of Life questionnaire in the quality of life survey after pulmonary embolism: A Persian-speaking cohort.

Background: The Pulmonary Embolism Quality of Life (PEmb-QoL) questionnaire is the first disease-specific scale for assessing the quality of life in patients with a history of pulmonary embolism (PE).

Objectives: To assess the cross-cultural validity and reliability of the disease-specific PEmb-QoL questionnaire.

Methods: The Persian version was prepared through the forward and backward translation of the English questionnaire.

Catheter-Directed Thrombolysis vs Anticoagulation in Patients With Acute Intermediate-High-risk Pulmonary Embolism: The CANARY Randomized Clinical Trial.

Importance: The optimal treatment of intermediate-high-risk pulmonary embolism (PE) remains unknown.

Objective: To assess the effect of conventional catheter-directed thrombolysis (cCDT) plus anticoagulation vs anticoagulation monotherapy in improving echocardiographic measures of right ventricle (RV) to left ventricle (LV) ratio in acute intermediate-high-risk PE.

Design, Setting, And Participants: The Catheter-Directed Thrombolysis vs Anticoagulation in Patients with Acute Intermediate-High-Risk Pulmonary Embolism (CANARY) trial was an open-label, randomized clinical trial of patients with intermediate-high-risk PE, conducted in 2 large cardiovascular centers in Tehran, Iran, between December 22, 2018, through February 2, 2020.

Right ventricular peak systolic free wall longitudinal strain as a practical tool to detect right ventricular dysfunction in acute myocarditis.

Introduction: Acute myocarditis is one of the etiologies of acute heart failure, chronic dilated cardiomyopathy, and cardiac mortality. The extent of right ventricular (RV) involvement and its impact on the course of the disease have been scarcely studied. This study aimed to evaluate both the prevalence of RV dysfunction in acute myocarditis and echocardiographic measures as a diagnostic tool for RV dysfunction compared with cardiac magnetic resonance imaging (CMR) findings.

Prevalence of Structural Heart Diseases Detected by Handheld Echocardiographic Device in School-Age Children in Iran: The SHED LIGHT Study.

Background: Structural heart disease (SHD) has great impacts on healthcare systems, creating further public health concerns. Proper data are scant regarding the magnitude of the affected population by SHD.

Objectives: This study aimed to determine the prevalence of SHD among children and adolescents in an Iranian population.

Dilated cardiomyopathy caused by a pathogenic nucleotide variant in RBM20 in an Iranian family.

Introduction: Dilated cardiomyopathy (DCM) is characterized by the dilation and impaired contraction of 1 or both ventricles and can be caused by a variety of disorders. Up to 50% of idiopathic DCM cases have heritable familial diseases, and the clinical screening of family members is recommended. Identifying a genetic cause that can explain the DCM risk in the family can help with better screening planning and clinical decision-making.

Reliability and validity of a satisfaction questionnaire on virtual education in the coronavirus disease 2019 pandemic era aimed at cardiology faculty members.

Background: In the coronavirus disease 2019 pandemic era, clinical programs and mandatory hands-on activities have been supplanted by remote teaching to maintain the fundamental capabilities of medical training and to furnish medical students with quality education. Nonetheless, the satisfaction of faculty members with this training method in the current pandemic has yet to be assessed. The aim of this study was to design a Persian questionnaire with appropriate validity and reliability on cardiology professors' satisfaction level with virtual education.

RIvaroxaban in mitral stenosis (RISE MS): A pilot randomized clinical trial.

Background: Patients with moderate-to-severe mitral stenosis (MS) have bee excluded from all major randomized controlled trials (RCTs) comparing non-vitamin K antagonist oral anticoagulants (NOACs) with warfarin in patients with atrial fibrillation (AF).

Methods And Results: In this pilot RCT, 40 patients were randomized to rivaroxaban 20 mg daily or warfarin. No patients experienced symptomatic ischemic strokes and systemic embolic events (the primary composite study outcome) during a 12-month follow-up.

Fast vs. ultraslow thrombolytic infusion regimens in patients with obstructive mechanical prosthetic valve thrombosis: a pilot randomized clinical trial.

Aims: Thrombolysis is an alternative to surgery for mechanical prosthetic valve thrombosis (MPVT). Randomized clinical trials have yet to test the safety and efficacy of a proposed ultraslow thrombolytic infusion regimen.

Methods And Results: This single-centre, open-label, pilot randomized clinical trial randomized adult patients with acute obstructive MPVT to an ultraslow thrombolytic regimen [25 mg of recombinant tissue-type plasminogen activator (rtPA) infused in 25 h] and a fast thrombolytic regimen (50 mg of rtPA infused in 6 h).

Cardio-oncology discipline: focus on the necessities in developing countries.

Cardiovascular diseases constitute one of the main aetiologies of mortality among patients with cancer. Population ageing and cancer survival rate improvements have resulted in the coexistence of cardiovascular diseases and malignancies in an increasing number of patients. With the diversity in treatments and the introduction of new drug lines, multiple mechanisms of cardiovascular injury have been recognized in these patients.

The Iranian Society of Echocardiography (ISE) Statement on Performing Echocardiography During the COVID-19 Pandemic.

Corona virus disease 2019(COVID-19) pandemic has caused a significant burden on the global health system. Considerable cardiovascular involvement has been reported among COVID-19 patients with higher ICU admission and mortality rates among patients with cardiovascular comorbidities. Consequently, diagnostic cardiovascular evaluations such as echocardiography are a crucial part of the disease management.

The role of echocardiography in anomalous origin of coronary artery from pulmonary artery (ALCAPA): Simple tool for a complex diagnosis.

Anomalous origin of coronary artery from pulmonary artery (ALCAPA) is a rare coronary anomaly usually presenting in the first year of life. Adult presentation suggests a wide range of differential diagnosis such as myocarditis, dilated cardiomyopathy, and coronary artery disease. We have presented here the major distinctive echocardiographic features of ALCAPA through 4 cases.

Intracoronary versus Intravenous eptifibatide during percutaneous coronary intervention for acute ST-segment elevation myocardial infarction; a randomized controlled trial.

Although aspirin and clopidogrel seem to be quite enough during low risk percutaneous coronary intervention (PCI), the combination may need some reinforcement in complex situations such as primary PCI. By modifying the route and also the duration of administration, glycoprotein IIb/IIIa inhibitors might be a viable option. The aim of this study is to compare the benefits and disadvantages of three different methods of administration of eptifibatide in primary PCI population.