The Role of Non-Vitamin K Antagonist Oral Anticoagulants (NOACs) in Atrial Fibrillation: Treatment Management Based on Patient and Drug Characteristics.

Data from Turkey revealed that atrial fibrillation patient percentage under adequate anti- coagulation in Turkey is less than that in other countries due to multiple parameters such as treatment adherence problems, failure to follow guideline recommendations, negative perspective on the use of new drugs, drug costs, and payment conditions. The aim of this article is to provide physicians with a compiled resource that focuses on the differences between non-vitamin K antagonist oral anticoagulants and heterogeneity of atrial fibrilla- tion patients by reviewing the global and national data from a multidisciplinary perspective and provide guidance on the choice of non-vitamin K antagonist oral anticoagulants in atrial fibrillation patients. A gastroenterologist, 2 neurologists, and 11 cardiologists from university and training and research hospitals in Turkey who are experienced in atrial fibrillation and non-vitamin K antagonist oral anticoagulant treatments gathered in 3 separate meetings to identify the review topics and evaluate the outcomes of the systematic literature search.

Comparison of ceftazidime-avibactam susceptibility testing methods against OXA-48-like carrying Klebsiella blood stream isolates.

Ceftazidime-avibactam exhibits good in vitro activity against carbapenem resistant Klebsiella carrying OXA-48-like enzymes. We tested two hundred unique carbapenem resistant Klebsiella blood stream isolates (71% with single OXA-48-like carbapenemases, including OXA-48, n = 62; OXA-232, n = 57; OXA-244, n = 17; OXA-181, n = 5) that were collected as part of a multicentre study against ceftazidime-avibactam using Etest (bioMérieux, Marcyl'Étoile, France), 10/4 μg disc (Thermo Fisher) and Sensititre Gram Negative EURGNCOL Plates (Lyophilized panels, Sensititre, Thermo Fisher) with the aim of comparing the performances of the Etest and disc to that of Sensititre. Ceftazidime-avibactam MIC was 2/>16 mg/L for the entire collection and was 2/4 mg/L for single OXA-48-like producers.

Surgical Approach and Management Strategies in a Pediatric Cardiovascular Surgery Clinic During the COVID-19 Outbreak.

Introduction: The coronavirus disease 2019 (COVID-19) pandemic has required changes in the management of pediatric cardiac surgery. We would like to share the patient treatment and surgical management strategies employed in our Pediatric Cardiovascular Surgery Clinic during the COVID-19 pandemic.

Methods: A total of 112 patients were followed up in our clinic between 11.

Unifocalization with pericardial roll technique in pulmonary atresia with ventricular septal defect and major aortopulmonary collateral arteries.

Objective: This study aims to compare both the pericardial roll technique with the patch augmentation technique of the unifocalization, and single-stage complete repair with the unifocalization and shunt for the repair of the ventricular septal defect, pulmonary atresia, and major aortopulmonary collateral arteries.

Methods: This was a retrospective review of the 48 patients undergoing unifocalization of the ventricular septal defect, pulmonary atresia, and major aorticopulmonary collateral arteries from a single center. Our cohort had two surgical pathways, including single-stage midline unifocalization (n = 40), unifocalization after pulmonary artery rehabilitation by creating an aortopulmonary window or central shunt (n = 8).

An outbreak of Ralstonia pickettii bloodstream infection and clinical outcomes.

Introduction: Ralstonia pickettii infections are rare and may be mistaken for other bacteria. This study aims to report a hospital outbreak of R. pickettii at a tertiary hospital, which was initially misidentified as Ralstonia insidiosa, along with its clinical consequences.

The role of neutrophil-to-lymphocyte ratio in predicting mortality after bidirectional Glenn procedure.

This study aimed to address the role of various inflammation-related blood indices for the assessment of in-hospital outcomes in subjects undergoing Glenn procedure. Subjects who underwent the Glenn procedure for hypoplastic left heart syndrome were analysed retrospectively. Subjects were divided into two groups: Group 1 consisted of 78 patients who were discharged, and Group 2 included 12 patients who died after surgery.

Relationship between right atrial pressure and the Model for End-Stage Liver Disease (MELD) score in patients with advanced heart failure.

Background: This study aims to investigate the association between right atrial pressure and the Model for End-Stage Liver Disease score and to evaluate the ability of this scoring system to accurately predict the value of right atrial pressure.

Methods: Between April 2016 and November 2018, a total of 137 patients (118 males, 19 females; median age: 49 years; range, 40 to 54 years) with advanced heart failure who were candidates for left ventricular assist device implantation or heart transplantation were retrospectively analyzed. We developed a formula calculated by using the biochemical and cardiac catheterization parameters of the patients.

Evaluation of the relationship between diabetic retinopathy and left atrial deformation parameters.

Background: Left ventricular systolic dysfunction (LVSD) may develop without coronary artery disease, hypertension (HT), or valvular pathologies in patients with diabetes mellitus (DM), which is defined as diabetic cardiomyopathy (DCM) and its pathophysiology is still unclear. Diabetic retinopathy (DR) is a microvascular complication of DM, and patients with DR have increased risk for the development of heart failure (HF). Two-dimensional speckle tracking echocardiography (2D-STE) evaluates longitudinal deformation in left atrium (LA) myocardium and previous studies utilizing 2D-STE have revealed the detrimental effects of DM on LA functions.

Diagnosis of Pulmonary Artery Sarcoma with Multi-modality Imaging.

Pulmonary artery sarcoma is an extremely uncommon malignancy with a poor prognosis. It is often difficult to distinguish it from pulmonary thromboembolic disease because of nonspe cific signs and symptoms as well as similar imaging findings. We present a 46-year-old man who had initially been diagnosed with presumed asthma that later proved to be pulmonary artery sarcoma.

Prognostic Impact of Nutritional Indices in Candidates for Heart Transplantation.

Objective: No study has thus far evaluated the association of controlling nutritional status (CO NUT) score and prognostic nutritional index (PNI) with prognosis in candidates listed for heart transplantation (HT). Therefore, in this study, we aimed to investigate the impact of these nutritional indices on prognosis in these candidates.

Methods: In this retrospective study, a total of 195 candidates for HT were included.

Serum Levels of Cholesterol and Lipoproteins in Patients With Symptomatic Paravalvular Leaks.

Paravalvular leak (PVL) is a complication of valve replacement surgery which may lead to serious clinical consequences including hemolytic anemia. This study aimed to retrospectively evaluate the effect of successful intervention on serum lipid parameters in patients with PVL. A total of 106 patients (mean age: 57.

Cardiovascular evaluation of pregnant women with hypertrophic cardiomyopathy.

Background: The effect of physiological circulatory changes during pregnancy on hypertrophic cardiomyopathy (HCM) has been reported with limited data. This study aimed to provide information regarding outcomes of pregnant women with HCM and to identify predictors of major adverse cardiac event (MACE).

Methods: A total of 45 pregnancies with HCM were retrospectively reviewed.

New trend: Surgical correction of Ebstein's anomaly using modified cone repair and a combination of different techniques.

Background: Ebstein's anomaly,a rare cardiac disease that accounts for <1% of all congenital heart diseases, is a right ventricular myopathy with varying degrees of delamination in the endocardium under the tricuspid valve. Cone reconstruction, first described by da Silva in 2004, is a modification of the Carpentier technique. An alternative surgical treatment for Ebstein's anomaly, it is now the preferred surgical corrective technique.

Characteristics and outcomes of carbapenemase harbouring carbapenem-resistant Klebsiella spp. bloodstream infections: a multicentre prospective cohort study in an OXA-48 endemic setting.

A prospective, multicentre observational cohort study of carbapenem-resistant Klebsiella spp. (CRK) bloodstream infections was conducted in Turkey from June 2018 to June 2019. One hundred eighty-seven patients were recruited.

A novel approach of tricuspid valve repair: mitralization of tricuspid valve.

Objectives: This study presents the mid-term results of a novel tricuspid valve (TV) repair strategy defined as 'mitralization of TV' (resection and plication of the posterior leaflet, ring implantation, optional leaflet procedures) applied for the correction of tricuspid regurgitation (TR).

Methods: Between 2017 and 2020, a total of 22 patients underwent concomitant TV repair using mitralization of the TV. Fourteen of the patients had functional TR (2 of them had severe tethering), 5 patients had prolapse and 3 patients had rheumatic involvement.

Thrombolysis or Surgery in Patients With Obstructive Mechanical Valve Thrombosis: The Multicenter HATTUSHA Study.

Background: Prosthetic valve thrombosis (PVT) is one of the life-threatening complications of prosthetic heart valve replacement. Due to the lack of randomized controlled trials, the optimal treatment of PVT remains controversial between thrombolytic therapy (TT) and surgery.

Objectives: This study aimed to prospectively evaluate the outcomes of TT and surgery as the first-line treatment strategy in patients with obstructive PVT.

Assessment of treatment patterns and patient awareness in atrial fibrillation patients using non-vitamin K antagonist oral anticoagulants (ASPECT-NOAC).

Background And Aim: Despite the advances in oral anticoagulation with NOACs, careful patient and dose selection is required with NOAC therapy. Our study aimed to assess treatment patterns of NOACs in AF along with patients' continuity to NOAC treatments in first year, and their knowledge level of AF and NOAC treatment.

Methods: ASPECT-NOAC was designed as an observational, prospective, and multicenter study.

Effect of the number of parity on right heart chamber quantification.

Introduction: Pregnancy is a process that can cause several physiologic changes to the cardiovascular system such as ventricular hypertrophy and dilation of cardiac chambers. Although there are studies about pregnancy-related changes in echocardiographic examination; there is no data about the long-term effects of parity on these alterations. Therefore, we evaluated the long-term effect of pregnancy on right ventricular (RV) dilation and RV hypertrophy and their relation to the parity number.

Modafinil-induced ventricular arrhythmia: A case report.

Modafinil is a central nervous system stimulant that promotes wakefulness and is approved for the treatment of narcolepsy and several other conditions. However, there is a big concern about drug abuse, especially among students to enhance cognitive performance and to reduce the need for sleep. In this case report, we present a 23-year-old female admitted to the cardiology outpatient clinic owing to recurrent palpitations.

A tricuspid mitral valve with severe regurgitation.

Tricuspid mitral valve is a rare entity, distinct from isolated clefts of the mitral leaflets. Echocardiographically, it manifests as the presence of three commissures, separate papillary muscles and concordant atrioventricular or ventriculoarterial connections. Three-dimensional transesophageal echocardiography helps distinguish the three cusps from clefts.

Effect of intraoperative theophylline use on acute kidney injury in paediatric cardiac surgery.

Background: This study aimed to examine the effects of theophylline use in preventing renal dysfunction in patients undergoing CHD surgery.

Methods: A total of 94 patients aged 1-60 months were included in the study. Patients in the theophylline group were enrolled according to a pre-defined protocol for treatment administration, while controls were selected retrospectively from patients without theophylline treatment during the same period - who were matched according to critical baseline characteristics.