Saudi Med J
-
To evaluate risk factors associated with 31-day unplanned readmission(s) for pulmonary tuberculosis (TB) in China. ⋯ Unplanned readmission for pulmonary TB within 31 days of discharge was higher among older males residing in rural areas, active smokers, and those leaving hospital against medical advice.
-
To investigate the molecular mechanism of low serum IgG4 at the level of the immunoglobulin heavy constant G4 gene (IGHG4). Patients with Down syndrome (DS) are more likely to exhibit immunological abnormalities that predispose them to infection. Among other anomalies, individuals with DS have altered serum concentrations of some subclasses of immunoglobulin G (IgG), particularly the IgG4 subclasses. ⋯ The heavy chain gene IGHG4 haploinsufficiency is highly correlated with low serum IgG4 in our population with DS, but other relevant factors must be assessed in future work.
-
To identify testicular adrenal rest tumors (TARTs) prevalence among children with congenital adrenal hyperplasia (CAH) and to assess hormonal control role as a contributing factor for TART development. Testicular adrenal rest tumors are benign tumors complicating CAH. It affects adult males with CAH commonly, with a reported prevalence of 40% on average, and up to 94%. There is insufficient data regarding their prevalence in children aged above 4 years and adolescents. ⋯ Testicular adrenal rest tumors development has been shown to correlate with poor hormonal control. Annual screening of young children with CAH for TART development is crucial, even for asymptomatic or with impalpable testicular masses.