Short-term association between ambient air pollution and childhood non-allergic rhinitis: A time-series study at a National Children's Regional Medical Center, in Hefei, China, from 2015 to 2021.

The relationship between air pollution exposure and non-allergic rhinitis (NAR) risk in children is underexplored and uncertain. Therefore, the impact of numerous air pollutants on the incidence of NAR in a Chinese pediatric population were investigated. Data on daily outpatient visits for NAR among children aged 0-18 years from 2015 to 2021 were obtained from Anhui Provincial Children's Hospital.

Clinical characterization of PLAG1- related Silver-Russell syndrome：A clinical report.

Background: Silver-Russell syndrome (SRS) is a rare genetic disorder that is mainly associated with prenatal and postnatal growth retardation. Loss of methylation on chromosome 11p15 and maternal uniparental disomy on chromosome 7 (upd(7)mat) are two common causes, accounting for approximately 50% and 10% of all patients, respectively. Pathogenic variants of genes, such as HMGA2, IGF2, CDKN1C, and PLAG1, have also been detected in patients with SRS.