Predicting Cardiac Magnetic Resonance-Derived Ejection Fraction from Echocardiogram Via Deep Learning Approach in Tetralogy of Fallot.

Systolic function assessment is essential in children with congenital heart disease. Traditional methods of echocardiographic left ventricular ejection fraction (LVEF) estimation might overestimate systolic function compared to the gold standard of cardiac magnetic resonance imaging (CMR), especially in Tetralogy of Fallot (TOF). Deep learning technologies such as EchoNet-Dynamic offer more consistent cardiac evaluations and can potentially accurately predict LVEF using echocardiographic videos.

Prenatal Identification of Intracardiac Mass Expedites Surgical Management of Capillary-Venous Malformation.

Fetal and neonatal cardiac tumors are rare and often benign. Clinical presentation is primarily related to mass effect, pericardial effusion or arrhythmia. Prenatal detection can assist with risk assessment and inform optimal delivery plan and postnatal management.

Safety of Continuing Anticoagulation Prior to Cardiac Catheterization in Pediatric Patients: A Los Angeles Center Experience.

This is the first report specifically describing outcomes of pediatric patients who underwent cardiac catheterization while on uninterrupted anticoagulation. One hundred forty-four cardiac catheterizations were identified that met inclusion criteria at our institution from 11/2014 to 10/2019. The median age and weight of the patients were 6.

Effect of myofascial release, stretching, and strengthening on upper torso posture, spinal curvatures, range of motion, strength, shoulder pain and disability, and quality of life in breast cancer survivors.

Background And Purpose: Breast cancer survivors are known to develop upper torso pain and stiffness including shoulder elevation and ipsilateral inclination of the trunk within a short period of time as a result of cancer adjuvant therapies correlating with the type and side of surgery. Hence, the study.

Methods: Twenty-two breast cancer survivors at a tertiary care hospital, Belgaum, Karnataka, have participated in this pre-post experimental study which included myofascial release (MFR), stretching, and strengthening for four sessions per week for 3 weeks that is, a total of 12 sessions.

Coronary Artery Changes in Patients with Multisystem Inflammatory Syndrome in Children: Los Angeles Experience.

We compared cardiac findings in patients with multisystem inflammatory syndrome in children and Kawasaki disease in the first 6 months of the 2020 coronavirus disease pandemic to patients with Kawasaki disease during 2016-2019. We saw a high rate of coronary aneurysms in 2020, with a similar rate of coronary involvement but greater volume and incidence of cardiac dysfunction compared with previous years.

Multi-Institution Evaluation of Sequential Gemcitabine and Docetaxel as Rescue Therapy for Nonmuscle Invasive Bladder Cancer.

Purpose: Rescue intravesical therapies for patients with bacillus Calmette-Guérin failure nonmuscle invasive bladder cancer remain a critical focus of ongoing research. Sequential intravesical gemcitabine and docetaxel therapy has shown safety and efficacy in 2 retrospective, single institution cohorts. This doublet has since been adopted as an intravesical salvage option at multiple institutions.

Dead space fractions in neonates following first-stage palliation for hypoplastic left heart syndrome.

Purpose: (1) To characterise changes in dead space fraction during the first 120 post-operative hours in neonates undergoing stage 1 palliation for hypoplastic left heart syndrome, including hybrid procedure; (2) to document whether dead space fraction varied by shunt type (Blalock-Taussig shunt and Sano) and hybrid procedure; and (3) to determine the association between dead space fraction and outcomes.

Methods: Retrospective chart review in neonates undergoing stage 1 palliation for hypoplastic left heart syndrome in a cardiac intensive care unit over a consecutive 30-month period. A linear mixed model was used to determine the differences in dead space over time.

The oxindole Syk inhibitor OXSI-2 blocks nigericin-induced inflammasome signaling and pyroptosis independent of potassium efflux.

The inflammasome is a caspase-1-activating complex that is implicated in a growing number of acute and chronic pathologies. Interest has increased in identifying small molecular inhibitors of inflammasome signaling because of its role in clinically relevant diseases. It was recently reported that the protein tyrosine kinase, Syk, regulates pathogen-induced inflammasome signaling by phosphorylating a molecular switch on the adapter protein ASC.