Acute dyspnoea due to an unusual giant thymic cyst.

Does a percutaneous needle aspiration of thymic cyst should be considered? In case when a surgical excision is contradicted, the percutaneous needle aspiration should be performed. Surgical resection can be performed with a thoracotomy or a videothoracoscopic procedure, but sometimes, a median sternotomy is unavoidable.

Correlation of urinary excretion of sodium with severity of sleep-disordered breathing in children: a preliminary study.

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 BP in children with obstructive sleep-disordered breathing (SDB), it is unknown whether these children have also enhanced urinary sodium excretion.

Absence of blood pressure, metabolic, and inflammatory marker changes after adenotonsillectomy for sleep apnea in Greek children.

Aim: Pediatric studies revealed associations of obstructive sleep-disordered breathing (SDB) with inflammation, metabolic dysfunction, and elevated blood pressure. Evidence about effects of adenotonsillectomy on these abnormalities is scarce. Aim of this investigation was to assess changes in C-reactive protein (CRP), circulating intercellular adhesion molecule-1 (cICAM-1), insulin and blood pressure levels after adenotonsillectomy for SDB in Greek children.