Challenges in Geographic Access to Specialized Pediatric Burn Care in the United States.

Background: Geographical access to pediatric burn centers in the US is not well described. Patients may receive care at American Burn Association (ABA)-verified burn centers, unverified burn centers, or non-burn centers. A recent study indicated that most US counties do not have an ABA-verified pediatric burn center within 100 miles.

Expanding Upon Genomics in Rare Diseases: Epigenomic Insights.

DNA methylation is an essential epigenetic modification that plays a crucial role in regulating gene expression and maintaining genomic stability. With the advancement in sequencing technology, methylation studies have provided valuable insights into the diagnosis of rare diseases through the various identification of episignatures, epivariation, epioutliers, and allele-specific methylation. However, current methylation studies are not without limitations.

Lost Work Due to Burn-Related Disability in a US Working Population.

Background: Burn injuries can require hospitalization, operations, and long-term reconstruction. Burn-injured patients can experience short- or long-term disability. We investigated lost workdays (LWDs), short-term disability (STD), and long-term disability (LTD) in the 12-month period following a burn injury.

Flow-mediated dilation decreases in women, but not men, following mild acute intermittent hypoxia.

Acute, intermittent exposure to mild hypoxia increases sympathetic nervous system activity, decreases arterial shear rate, and increases blood pressure (BP) in young men. Given that the BP-raising effects of intermittent hypoxia (IH) are less evident in young women, we sought to examine the influence of sex on macro- and microvascular function following IH. BP, macrovascular function [brachial artery flow-mediated dilation (FMD)], microvascular function [reactive hyperemia area under the curve (RHAUC)], and brachial artery shear rate [shear rate area under the curve (SRAUC)] were measured before and following 30 min of IH in 18 young adults (8 women, 23 ± 5 yr).

Rat Hepatitis E Virus Isolates Cluster among Urban Norway Rats (Rattus norvegicus) across a Roadway.

Hepatitis E virus (HEV) is a globally distributed pathogen that causes acute hepatitis in people. Recent human cases of HEV arising after contact with urban rats (Rattus spp.) have raised concerns regarding whether rats may be a source of HEV infection.