Systemic lupus erythematosus-associated autoantibodies in sickle cell disease: Spontaneous emergence in a patient and in transgenic sickle mice.

We describe a patient with sickle cell disease (SCD) and elevated antiphospholipid antibodies (aPL) who developed multi-organ failure resembling catastrophic antiphospholipid syndrome. Autoimmune screening revealed several autoantibodies characteristic of systemic lupus erythematosus (SLE). Notably, routinely housed and unmanipulated transgenic sickle mice displayed significantly elevated titres of aPL- and SLE-associated autoantibodies.

Trisomy 21 and Congenital Heart Disease: Impact on Health and Functional Outcomes From Birth Through Adolescence: A Scientific Statement From the American Heart Association.

Due to improvements in recognition and management of their multisystem disease, the long-term survival of infants, children, and adolescents with trisomy 21 and congenital heart disease now matches children with congenital heart disease and no genetic condition in many scenarios. Although this improved survival is a triumph, individuals with trisomy 21 and congenital heart disease have unique and complex care needs in the domains of physical, developmental, and psychosocial health, which affect functional status and quality of life. Pulmonary hypertension and single ventricle heart disease are 2 known cardiovascular conditions that reduce life expectancy in individuals with trisomy 21.

A Rare Case of a Heterotopic Sacrococcygeal Glial Nodule.

Heterotopic glial nodule is a rare congenital non-neoplastic lesion that is characterized by ectopic brain tissue. It has occasionally been reported to affect areas such as the nose and face. The report presents a rare case of sacrococcygeal heterotopic glial nodule.

Racial Health Disparity Associated With Poor Pediatric Cardiac Surgery Outcomes: A Multicentered, Cross-Sectional Study.

Background: Health disparities are known to play a role in pediatric cardiac surgery outcomes.

Objectives: Risk factors associated with poor clinical outcomes were assessed.

Methods: Using Pediatric Health Information System Database, pediatric subjects undergoing cardiac surgery using International Classification of Diseases 10th Revision from October 2015 to December 2020 were evaluated.