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Low Morning Serum Cortisol Levels in Children with Tonsillar Hypertrophy and Moderate-to-Severe OSA
(2013)
Background: Hypertrophic tonsillar tissue in children with obstructive sleep apnea (OSA) has enhanced expression of glucocorticoid receptors, which may reflect low endogenous cortisol levels. We have evaluated the effect ...
Correlation of Urinary Excretion of Sodium With Severity of Sleep-Disordered Breathing in Children: A Preliminary Study
(2010)
Background: Nocturnal urinary sodium excretion is related to blood pressure (BP) levels. Elevated BP and increased nocturnal natriuresis have been demonstrated in adults with sleep apnea. Although evidence indicates increased ...
Serum nitrite and nitrate levels in children with obstructive sleep-disordered breathing
(2010)
Background: Diminished nitric oxide (NO) levels have been reported in adults with obstructive sleep apnea but no data are available for children with obstructive sleep-disordered breathing (SDB). Objectives: To assess ...
Variants in C-reactive protein and IL-6 genes and susceptibility to obstructive sleep apnea in children: a candidate-gene association study in European American and Southeast European populations
(2014)
Background: Preliminary evidence indicates that variants of the C-reactive protein (CRP) and IL-6 genes might be associated with the presence of obstructive sleep apnea (OSA) in childhood. Thus a candidate-gene association ...
Endothelin-1 Acutely Reduces the Permeability of Visceral Sheep Peritoneum In Vitro Through Both Endothelin-A and Endothelin-B Receptors
(2013)
Mesothelium is an important part of the peritoneal barrier for water and ion transport, essential for effective peritoneal dialysis (PD). Peritoneal fibrosis has been associated with PD treatment failure. Endothelin-1 ...
Annual risk of tuberculosis infection in hellenic air force recruits
(2013)
Background: The annual risk of Tuberculosis infection (ARTI) is a key indicator in epidemiology, of the extent of transmission in a community. There have been several suggested methods in order to evaluate the prevalence ...
Low-grade albuminuria in children with obstructive sleep apnea
(2013)
Small urinary protein loss (low-grade albuminuria or microalbuminuria) may reflect altered permeability of the glomerular filtration barrier. In the present study, it was hypothesized that children with obstructive sleep ...
Matrix metalloproteinases 2 and 9 increase permeability of sheep pleura in vitro
(2012)
Background: Matrix metalloproteinases (MMPs) 2 and 9 are two gelatinase members which have been found elevated in exudative pleural effusions. In endothelial cells these MMPs increase paracellular permeability via the ...