Pediatrics international : official journal of the Japan Pediatric Society
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The aim of this study was to improve the efficacy of treatment of complicated pleural effusions. ⋯ The authors recommend intrapleural fibrinolysis as an effective and safe alternative treatment strategy in treating encapsulated pleural effusions in children.
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Comparative Study
Thyroid function abnormalities among first-degree relatives of Iranian congenital hypothyroidism neonates.
Congenital hypothyroidism (CH) is a relatively common metabolic disease in neonates. Until recent years the disorder was usually regarded as occurring in a sporadic manner. Over the past few years, however, a considerable proportion of familial cases have been identified, and possible roles of autoimmune factors suggested. The aim of the present study was to evaluate abnormality of thyroid function tests in first-degree relatives of CH neonates and compared this to the normal population. ⋯ Familial and genetic components play a role in inheritance of CH, but maternal thyroid autoimmunity may not play an important role in the development of CH in Iran.
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Comparative Study
Impact of sustained neuromuscular blockade on outcome of mechanically ventilated children.
Neuromuscular blocking agents (NMBA) are commonly administered to critically ill children in pediatric intensive care units (PICU) in the USA and Europe. Although NMBA are frequently used in PICU patients, their role in the PICU setting has not yet been clearly defined. The aim of this study was to describe the sustained administration of NMBA and its impact on outcome of PICU patients. ⋯ Although the use of NMBA was not associated with greater mortality, we found that sustained use of NMBA is associated with prolonged mechanical ventilation, longer PICU stay and higher incidence of ventilator-associated pneumonia when compared with controls. Larger studies are necessary to confirm these findings.
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The purpose of this study was to determine the prevalence of persistent neurodevelopmental sequelae in 1-year-old infants after open heart surgery for congenital heart disease, using the Bayley Scales of Infant Development second edition (BSID-II). A secondary objective was to confirm the applicability and usefulness of the BSID-II in Japanese infants. ⋯ Neurodevelopmental functions in 1-year-old infants with congenital heart disease were lower than those in normal infants, especially for gross motor function using the BSID-II. One risk factor that correlated with neurodevelopmental sequelae was the length of intensive care unit stay.
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Severe hypotension in infants, especially in preterm infants, is associated with poor neurological outcome and high mortality. In adults, low-dose vasopressin (arginine vasopressin: AVP) infusion therapy has been effective for treating hypotension that is refractory to vasopressors and inotropes. ⋯ Low-dose AVP therapy should be considered as rescue therapy when high-dose catecholamine therapy and/or steroid administration do not produce sufficient increase in the blood pressure. Further investigations are required to prove the efficacy and safety of AVP infusion therapy in preterm infants.