Challenges in Care Provision for Children and Adolescents With Differences of Sex Development.

Objectives: The ideal model of care for individuals with Differences of Sex Development (DSD) continues to evolve, with multiple models proposed. This study aimed to explore current care models for individuals with DSD in Australia and New Zealand (NZ) and to identify clinician perceptions of gaps and barriers in current practice.

Methods: Cross-sectional anonymous online questionnaire, conducted via Research Electronic Data Capture (REDCap) software.

The physicochemical properties of lipopolysaccharide chemotypes regulate activation of the contact pathway of blood coagulation.

Lipopolysaccharide (LPS) is the primary pathogenic factor in Gram-negative sepsis. While the presence of LPS in the bloodstream during infection is associated with disseminated intravascular coagulation, the mechanistic link between LPS and blood coagulation activation remains ill-defined. The contact pathway of coagulation-a series of biochemical reactions that initiates blood clotting when plasma factors XII (FXII) and XI (FXI), prekallikrein (PK), and high molecular weight kininogen interact with anionic surfaces-has been shown to be activated in Gram-negative septic patients.

CHARACTERIZATION OF BASELINE SYMPTOMS AND FUNCTIONAL IMPAIRMENTS IN A LARGE COHORT OF OUTPATIENTS ATTENDING A LONG COVID REHABILITATION CLINIC IN THE UNITED KINGDOM.

Objective: In response to the high prevalence and morbidity associated with long COVID (LC), outpatient rehabilitation programmes were created across jurisdictions. We aimed to characterize baseline symptoms and impairments of patients attending outpatient LC rehabilitation.

Design: This study was a retrospective quality-improvement analysis.

Spatially heterogeneous lipid dysregulation in tuberculous meningitis.

Tuberculous (TB) meningitis is the deadliest form of extrapulmonary TB which disproportionately affects children and immunocompromised individuals. Studies in pulmonary TB have shown that Mycobacterium tuberculosis can alter host lipid metabolism to evade the immune system. Cholesterol lowering drugs (i.