Inpatient versus outpatient diagnosis of heart failure across the spectrum of ejection fraction: a population cohort study.

Background: Early heart failure (HF) diagnosis is crucial to ensure that optimal guideline-directed medical therapy (GDMT) is administered to reduce morbidity and mortality. Limited access to echocardiography could lead to a later diagnosis for patients, for example, during an HF hospitalisation (hHF). This study aimed to compare the incidence and outcomes of inpatient versus outpatient diagnosis of HF.

Deposition of CdSe Nanocrystals in Highly Porous SiO Matrices-In Situ Growth vs. Infiltration Methods.

Embedding quantum dots into porous matrices is a very beneficial approach for generating hybrid nanostructures with unique properties. In this contribution we explore strategies to dope nanoporous SiO thin films made by atomic layer deposition and selective wet chemical etching with precise control over pore size with CdSe quantum dots. Two distinct strategies were employed for quantum dot deposition: in situ growth of CdSe nanocrystals within the porous matrix via successive ionic layer adsorption reaction, and infiltration of pre-synthesized quantum dots.

Functional Outcomes of Gap Non-Union Humerus Fractures Treated with Fibular Strut Graft, Iliac Crest Graft, and Locking Compression Plate.

Introduction: The humeral shaft gap non-union treatment surgically after unsuccessful fixation is difficult. In this study, the functional outcome of unsuccessful fixation of humeral shaft gap non-unions using a locking compression plate (LCP), fibular strut graft, and iliac bone graft was evaluated.

Case Report: After taking ethical approval, we studied 10 patients with humeral shaft gap non-unions with unsuccessful surgical fixation treated with open reduction and internal fixation using LCP with fibular strut graft and iliac cancellous bone graft.

Autism in ICU.

Autism is a lifelong neurodevelopmental condition. Autistic people face challenges as patients in the intensive care unit (ICU) and as providers of healthcare in the ICU. This article describes the experience of autistic people using a neurodiversity-affirming approach.

Arrhythmic Risk Stratification by Cardiovascular Magnetic Resonance Imaging in Patients With Nonischemic Cardiomyopathy.

Background: Myocardial fibrosis (MF) forms part of the arrhythmic substrate for ventricular arrhythmias (VAs).

Objectives: This study sought to determine whether total myocardial fibrosis (TF) and gray zone fibrosis (GZF), assessed using cardiovascular magnetic resonance, are better than left ventricular ejection fraction (LVEF) in predicting ventricular arrhythmias in patients with nonischemic cardiomyopathy (NICM).

Methods: Patients with NICM in a derivation cohort (n = 866) and a validation cohort (n = 848) underwent quantification of TF and GZF.