Heart Failure with Mid-Range or Mildly Reduced Ejection Fraction in the Era of Sodium-Glucose Co-Transporter 2 Inhibitors: Do We Now Provide Better Care for the "Middle Child of HF"? Real-World Experience from a Single Clinical Centre.

Heart failure (HF) with mid-range or mildly reduced ejection fraction (HFmrEF) is a separate clinical entity in the HF spectrum, with a left ventricular ejection fraction ranging from 40 to 49%. While sodium glucose co-transporter 2 inhibitors have become the cornerstone therapy for the entire HF spectrum, there are a few clinical trials of HFmrEF. This prospective observational study was conducted at Dubrava University Hospital, Zagreb, Croatia, from May 2021 to October 2023.

The Acoustics of Instant Ear Tips and Their Implications for Hearing-Aid Fitting.

Objectives: Today, approximately 70 to 80% of hearing aid fittings are made with silicone instant ear tips rather than custom earmolds. Nevertheless, little is known about the impact of instant ear tips on the acoustic coupling between the hearing aid receiver and the individual ear canal, even though it can have a major impact on the overall sound of the hearing aids. This study aimed to investigate the acoustic properties of different instant ear tip types and their across-subject variability, the within-subject reliability of those properties, and the influence of the users' level of experience with ear-tip insertion on the acoustics.

Sudden Cardiac Death-A New Insight Into Potentially Fatal Genetic Markers.

Sudden cardiac death (SCD) is an unexpected and dramatic event. It draws special attention especially in young, seemingly healthy athletes. Our scientific paper is based on the death of a young, 23-year-old professional footballer, who died on the football field after a two-year history of cardiac symptoms.

Patients with atrial fibrillation and mid-range ejection fraction differ in anticoagulation pattern, thrombotic and mortality risk independently of CHADS-VAS score.

Atrial fibrillation (AF) patients with mid-range left ventricular ejection fraction (mrEF) of 40-49% have neither preserved (pEF > 50%) nor reduced (rEF < 40%) EF and are increasingly being recognized as a distinct group with specific clinical risks. We aimed to retrospectively investigate clinical characteristics and associated thrombotic, bleeding and mortality risks of mrEF in comparison to pEF and rEF in a cohort of 1000 non-valvular AF patients presenting in our institution during the period 2013-2018. Patients with mrEF presented with older age (P < 0.

Pharmacogenomics at the center of precision medicine: challenges and perspective in an era of Big Data.

Pharmacogenomics (PGx) is one of the core elements of personalized medicine. PGx information reduces the likelihood of adverse drug reactions and optimizes therapeutic efficacy. St Catherine Specialty Hospital in Zagreb/Zabok, Croatia has implemented a personalized patient approach using the RightMed Comprehensive PGx panel of 25 pharmacogenes plus Facor V Leiden, Factor II and MTHFR genes, which is interpreted by a special counseling team to offer the best quality of care.

Patients with higher body mass index treated with direct / novel oral anticoagulants (DOAC / NOAC) for atrial fibrillation experience worse clinical outcomes.

Introduction: Due to fixed dosing of direct oral anticoagulants (DOACs), uncertainty exists about their efficacy in a population of obese/overweight patients.

Patients And Methods: We retrospectively investigated a real-life cohort of 325 DOAC anticoagulated patients with atrial fibrillation [179 receiving dabigatran (55%), 74 apixaban (23%) and 72 rivaroxaban (22%)]. Patients were stratified according to the body mass index (BMI) into non-obese (233 with BMI <30 kg/m), class I obesity (71 with BMI 30-34.

Immunoglobulin G4 Inflammatory Aortic Aneurysm Mimicking Acute Aortic Syndrome.

Immunoglobulin-G4-related disease (IgG4RD) is a novel clinical entity characterized by lymphoplasmacytic infiltrates presenting as an excessive fibrosis such as retroperitoneal inflammatory pseudotumor but rarely affecting the heart or the aorta. We describe a case of IgG4RD with multifocal aortic involvement presenting as an acute aortic syndrome.

High red cell distribution width at the time of ST segment elevation myocardial infarction is better at predicting diastolic than systolic left ventricular dysfunction: A single-center prospective cohort study.

Multiple studies have demonstrated the association of red cell distribution width (RDW) with the ultrasound parameters of both systolic and diastolic heart dysfunction. We aimed to further investigate the clinical associations of RDW in the setting of ST-elevation myocardial infarction (STEMI) and to comparatively evaluate its predictive properties regarding systolic and diastolic dysfunction.A total of 89 patients with STEMI were prospectively analyzed.

Association of chronic kidney disease with periprocedural myocardial injury after elective stent implantation: A single center prospective cohort study.

Coronary artery disease (CAD) is the leading cause of mortality in patients with chronic kidney disease (CKD). Patients with CKD who undergo percutaneous coronary intervention (PCI) may have more ischemic events than patients without CKD. The aim of our study was to determine the incidence of periprocedural myocardial injury (PMI) after elective stent implantation in patients with CKD using the Third Joint ESC/ACCF/AHA/WHF PMI definition.

Dilemma in clinical diagnosis of right ventricular masses.

Detection of an intracardiac mass always represents a clinical challenge. We present a 61-year-old female patient with symptoms of New York Heart Association class III. Two-dimensional transthoracic echocardiography revealed a hypoechogenic mass in the cavity of the dilated right ventricle (RV).

The role of reverberation-related binaural cues in the externalization of speech.

The perception of externalization of speech sounds was investigated with respect to the monaural and binaural cues available at the listeners' ears in a reverberant environment. Individualized binaural room impulse responses (BRIRs) were used to simulate externalized sound sources via headphones. The measured BRIRs were subsequently modified such that the proportion of the response containing binaural vs monaural information was varied.

The effect of interaural-level-difference fluctuations on the externalization of sound.

Real-world sound sources are usually perceived as externalized and thus properly localized in both direction and distance. This is largely due to (1) the acoustic filtering by the head, torso, and pinna, resulting in modifications of the signal spectrum and thereby a frequency-dependent shaping of interaural cues and (2) interaural cues provided by the reverberation inside an enclosed space. This study first investigated the effect of room reverberation on the spectro-temporal behavior of interaural level differences (ILDs) by analyzing dummy-head recordings of speech played at different distances in a standard listening room.