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The article focuses on an approach which seeks to expand the use of pediatric extracorporeal life support (ECLS) systems after open heart surgery in Turkey. It provides an overview of the venoarterial ECLS and venovenous ECLS, which is widely used in pediatric intensive care units (ICU). Information regarding the ECLS outcomes from pediatric cardiac centers and pediatric ICUs is provided.

Background Although studied widely in adulthood, little is known about endocrinological disorders during critical illnesses in childhood. The aims of this study were to define the endocrinological changes in patients admitted to pediatric intensive care unit ( PICU) and to identify their effects on prognosis. Methods Forty patients with a mean age of 5.1 years admitted to PICU were enrolled in the study. Blood samples were taken at admission and at 24 and 48 h to measure cortisol, adrenocorticotropic hormone ( ACTH), prolactin, growth hormone ( GH), GH binding protein ( GHBP), insulin-like growth factor-binding protein-3 ( IGFBP-3) and interleukin-6 ( IL-6). The severity of the patient's condition was assessed using pediatric risk of mortality ( PRISM) and pediatric logistic organ dysfunction ( PELOD) scores. Results PRISM and PELOD scores were significantly higher in non-survivors. Cortisol, ACTH, prolactin, GH, GHBP, IGFBP-3 and IL-6 were not significantly different between the survivors and non-survivors. There was a negative correlation between baseline IGFBP-3 and PRISM scores. A positive correlation was seen between cortisol level at 24 h and PRISM score. On multivariate linear regression analysis, PRISM score was best explained by ACTH and cortisol at 24 h. A positive weak correlation was detected between IL-6 at 24 h and PELOD scores. Conclusions Although there was no difference between survivors and non-survivors regarding the studied endocrine parameters, there were associations between cortisol, ACTH, IL-6 and IGFBP-3 and risk assessment scores, and, given that these scores correlated with mortality, these parameters might be useful as prognostic factors. [ABSTRACT FROM AUTHOR]

Hydrothorax of the cerebrospinal fluid after a subarachnoid-pleural fistula is a rare condition. Subarachnoid-pleural fistula may appear after a trauma at the thoracolumbar vertebral column or iatrogenically after thoracotomy. A two years and four months old boy who was operated because of ganglioneuroblastoma was admitted to hospital due to respiratory distress. The chest roentgenogram obtained two months after thoracotomy, showed a pleural effusion at the left side and a chest tube was inserted. The craniospinal magnetic resonance imagining revealed subarachnoid-pleural fistula and lumbar external cerebrospinal fluid drainage was performed. The chest tube was removed by application of tetracycline between pleural layers. After the patient was discharged, respiratory distress reoccured after 3 weeks and a chest tube was reinserted due to fluid at the left hemithorax. An external lumbar drainage was reapplied. The location of the fistula was determined by craniospinal magnetic resonance imagining and myelography. The fistula was surgically restored by a posterior approach and laminectomy. The cerebrospinal fluid drainage and chest tube was removed three days and seven days after the operation respectively. The patient was discharged at the 13 days after the operation. During periodical outpatient follow up the patient has no symptoms and is neurologically intact. Subarachnoid-pleural fistulas, usually do not regress spontaneously or respond to conservative methods. Invasive approaches including surgery may be needed to treat patients with subarachnoid-pleural fistulae. [ABSTRACT FROM AUTHOR]