Giant Metastatic Intracardiac Malignant Fibrous Tumor Presenting with Supraventricular Tachycardia: A Case Report.

Solitary fibrous tumors (SFTs) are rare neoplasms originating from fibroblastic mesenchymal cells. This case report details a 43-year-old female patient with cardiac SFT, a rarity in the medical literature, who presented with palpitations and a known malignancy. Supraventricular tachycardia was diagnosed in the emergency department, and a subsequent echocardiography revealed a giant mass in the left atrium after sinus rhythm restoration.

Unexpected Course of Left Ventricular Thrombus after COVID-19 Infection in a Woman with Peripartum Cardiomyopathy Single Shield Against Double Shock.

Peripartum cardiomyopathy (PPCMP) is defined as heart failure that develops in the last trimester of pregnancy or in the first few months after delivery without an underlying cause. Altought it is seen rarely, it can lead to thromboembolic events and can be life-threatening. Similarly, COVID-19, which is a viral pneumonia agent, is known to cause thrombogenesis.

The prognostic value of P-wave dispersion and left atrial functions assessed with three-dimensional echocardiography in patients with cirrhosis.

Background: Cirrhotic cardiomyopathy (CCM) is a well-known entity. The aim of this study was to compare left atrial three-dimensional (3D) volume and P-wave dispersion (PWd) in patients with cirrhosis and a healthy population. The secondary purpose was to assess the left phasic volumes and reservoir functions with 3D echocardiography for the prediction of an increased risk of poor outcomes in patients with cirrhosis.

The outcomes of the postulated interaction between SARS-CoV-2 and the renin-angiotensin system on the clinician's attitudes toward hypertension treatment.

Concern has arisen about the role played in coronavirus disease 2019 (COVID-19) infection by angiotensin-converting enzyme (ACE) inhibitors and angiotensin II receptor blockers (ARBs). This study was designed to assess the practice behaviors of physicians toward hypertension treatment with ACE-i or ARBs during the COVID-19 pandemic. A self-administered survey questionnaire consisting of 26 questions about current hypertension treatment with ACE-i/ ARBs was applied to cardiologists, internists, and family physicians in central and western Turkey, between 01 and 19 May 2020.

Assessment of left ventricular contractile functions in inflammatory bowel disease according to disease activity.

Objectives: The study aimed to investigate the subclinical involvement of cardiac functions in patients with inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn's disease (CD) according to their disease activity status by two-dimensional speckle tracking echocardiography (2DSTE).

Methods: This prospective study included 72 consecutive patients with IBD and 93 age- and sex-matched healthy controls (HC). All participants underwent conventional and 2DSTE assessments.

Endothelial dysfunction in patients with myocardial ischemia or infarction and nonobstructive coronary arteries.

Purpose: The syndromes of myocardial infarction/myocardial ischemia with No Obstructive Coronary Artery Disease (MINOCA/INOCA) are seen more and more often. Endothelial dysfunction (ED) leading to ischemic events has been reported in many of these patients. We aimed to compare patients with MINOCA and INOCA regarding brachial artery flow-mediated endothelium-dependent vasodilation (flow-mediated dilation [FMD]) and plasma concentration of cardiotrophin-1 (CT-1).

Transient Contrast Neurotoxicity After Percutaneous Coronary Intervention Mimicking Subarachnoid Hemorrhage in a Patient With Chronic Kidney Disease.

Transient contrast neurotoxicity is a rare but well-recognized complication of angiography that is due to neurotoxicity of the contrast agent. Patients with renal dysfunction may be inclined to develop contrast medium neurotoxicity due to delayed elimination of the contrast medium in renal metabolism. In this report, we present an unusual case of transient neurotoxicity in a patient with severe chronic kidney disease following percutaneous coronary intervention mimicking clinically and radiologically subarachnoid hemorrhage.

The effect of transcatheter aortic valve implantation on mean platelet volume.

Background/aim: Transcatheter aortic valve implantation (TAVI) is an innovative approach to the treatment of aortic stenosis (AS) as an alternative to surgery in high-risk patients. Mean platelet volume (MPV) is considered an indicator of endothelial dysfunction, platelet function, and activation. In this study, we aimed to investigate MPV changes in patients undergoing TAVI.

Ventricular Embolization of Two Edwards SAPIEN XT Prosthetic Valves During Trans-Subclavian Aortic Valve Implantation.

Transcatheter aortic valve implantation (TAVI) is an alternative treatment method in high-risk patients with severe aortic stenosis (AS). Although TAVI is a minimally invasive procedure it is not free from complications. Here, the case is presented of a 61-year-old woman who underwent trans-subclavian aortic valve implantation to treat severe symptomatic rheumatic AS.

Neutrophil Lymphocyte Ratio as a Predictor of Left Ventricular Apical Thrombus in Patients with Myocardial Infarction.

Background And Objectives: In this study, we examined the role of inflammatory parameters in an apical mural thrombus with a reduced ejection fraction due to large anterior myocardial infarction (MI).

Subjects And Methods: A total of 103 patients who had suffered from heart failure, 45 of whom had left ventricular apical thrombus (AT) after a large anterior MI, were enrolled in the study. A detailed clinical history was taken of each participant, biochemical inflammatory markers, which were obtained during admission, were analyzed and an echocardiographical and angiographical evaluation of specific parameters were performed.

First trans-subclavian transcatheter aortic valve replacement using Lotus valve system.

Transcatheter aortic valve implantation (TAVI), most commonly performed via retrograde femoral artery access, is a promising alternative to surgical aortic valve replacement in elderly, high-risk patients with severe aortic stenosis (AS). Approximately one-third of these patients suffer from severe iliofemoral arteriopathy, ruling out transfemoral approach. The case of a 74-year-old man with severe AS and bilateral iliofemoral arteriopathy treated with left trans-subclavian (TS) TAVI using the Lotus valve system is described in the present report.

Prosthetic valve endocarditis 7 months after transcatheter aortic valve implantation diagnosed with 3D TEE.

Transcatheter aortic valve implantation (TAVI) was introduced as an alternative treatment for patients with severe symptomatic aortic stenosis for whom surgery would be high-risk. Prosthetic aortic valve endocarditis is a serious complication of surgical AVR (SAVR) with high morbidity and mortality. According to recent cases, post-TAVI prosthetic valve endocarditis (PVE) seems to occur very rarely.

Immediate recovery of the left atrial and left ventricular diastolic function after transcatheter aortic valve implantation: A transesophageal echocardiography study.

Background: Chronic increased afterload due to severe aortic stenosis (AS) results in com-pensatory concentric left ventricular (LV) hypertrophy and LV dysfunction. These in turn cause remodeling of the left heart. The aim of this study was to investigate the acute effect of transcatheter aortic valve implantation (TAVI) on left atrial (LA) mechanics and LV diastolic function.

Congenital absence of left pulmonary artery with collateralization from all major coronary arteries.

Unilateral pulmonary artery agenesis (UPA) is a rarely-observed congenital anomaly with diverse clinical signs and symptoms. It is most often diagnosed in childhood due to the high mortality rate prior to adulthood. This report describes the case of a 71-year-old woman who presented with exertional chest pain, dyspnea and palpitations and who was diagnosed as having left pulmonary artery (LPA) agenesis, hypoplastic left lung supplied by collateralization from each of the three normal major coronary arteries, and atrial fibrillation.

The evaluation of left ventricular functions with tissue doppler echocardiography in adults with celiac disease.

Background/aim: The aim of this study was to investigate the effects of celiac disease on cardiac functions using tissue Doppler echocardiography (TDE).

Patients And Methods: The study included 30 patients with celiac disease (CD) and 30 healthy volunteers. Echocardiographic examinations were assessed by conventional echocardiography and tissue Doppler imaging.

Association between aortic stiffness and left ventricular function in inflammatory bowel disease.

Background: Recent studies have reported an increased incidence of both aortic stiffness and left ventricular (LV) systolic and diastolic dysfunction in patients with inflammatory bowel disease (IBD). However, the association between aortic stiffness and the LV function has not been fully defined. We aimed to investigate the relationship between aortic stiffness and the LV function in IBD patients.

Transfemoral aortic valve implantation in severe aortic stenosis patients with prior mitral valve prosthesis.

Introduction: Transcatheter aortic valve implantation for severe symptomatic aortic stenosis in patients with a previous mitral valve prosthesis is technically challenging, and pre-procedural comprehensive assessment of these patients before transcatheter aortic valve implantation is vital for an uncomplicated and successful procedure.

Aim: We want to share our experience with transcatheter aortic valve implantation in patients with a preexisting functional mitral valve prosthesis and describe a series of important technical and pre-procedural details.

Material And Methods: At our center, 135 patients with symptomatic severe aortic stenosis were treated with transcatheter aortic valve implantation.

Severe jaundice due to intrahepatic cholestasis after initiating anticoagulation with rivaroxaban.

Rivaroxaban, a highly selective direct factor Xa inhibitor, is a new oral anticoagulant approved by the US Food and Drug Administration in November 2011 for stroke prophylaxis in patients with nonvalvular atrial fibrillation. Because of its efficacy and once-a-day dosing, it is commonly preferred in patients with nonvalvular atrial fibrillation and intolerance to warfarin in clinical practice. However, it can result in some adverse effects such as bleeding, rashes and liver injury.

Transcatheter aortic valve implantation in the presence of hematologic malignancies.

Objective: Cardiac surgery may be performed in patients with hematologic disorders, but carries an increased risk of morbidity. This series describes an experience of transcatheter aortic valve implantation (TAVI) in patients with hematologic malignancies, and highlights the technical considerations to be kept in mind.

Methods: Between June 2011 and April 2014, 133 consecutive high-risk patients with symptomatic severe aortic stenosis were treated with TAVI at our centre.

Short-term effect of transcatheter aortic valve implantation on QT dispersion.

Background/aim: Electrophysiological changes are observed following mechanical stretches due to pressure overload in patients with severe aortic stenosis (AS). The electrical instability occurs after depolarization and dispersion of repolarization. The aim of this study was to evaluate changes in ventricular repolarization following transcatheter aortic valve implantation (TAVI).

An unusual complication after permanent pacemaker implantation: Methemoglobinemia.

Permanent pacemaker implantation (PPI) is usually a very safe procedure with a low complication risk. It is a relatively straightforward process carried out under local anesthetic. This case report presents an 80-year-old male patient who required a permanent pacemaker due to complete atrioventricular (AV) block, and who developed cyanosis and was diagnosed with methemoglobinemia after the pacemaker insertion procedure, in which the local anesthetic prilocaine was administered.

Impact of transcatheter aortic valve implantation on the left ventricular mass.

Background: Aortic stenosis (AS) induces pressure overload of the left ventricle (LV) and results in left ventricular hypertrophy. The remodeling of the LV in patients with AS is a com-plex process including structural and functional disturbances. After aortic valve replacement, reverse remodeling of LV begins.

Impaired aortic function in patients with coeliac disease.

Background And Aim: We aimed to investigate the association between aortic function (aortic stiffness index, aortic strain, and aortic distensibility), which is a predictor of atherosclerosis, and coeliac disease (CD).

Methods: Thirty-six patients with CD and 35 control subjects were included in the study. Serological screening was performed to determine the levels of auto-immune markers, including anti-gliadin immunoglobulin (Ig)A and IgG, and anti-tissue transglutaminase antibodies.

The Relationship between Epicardial Fat Thickness and Endothelial Dysfunction in Type I Diabetes Mellitus.

Background And Aim: Epicardial adipose tissue (EAT) is a new independent marker of coronary artery disease (CAD). The aim of this study was to investigate the relationship between epicardial fat thickness (EFT) and endothelial dysfunction (ED) in patients with type I diabetes mellitus (TIDM).

Methods And Results: Seventy-six type I diabetic patients (diabetes duration 11.