Paediatric anaesthesia
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Paediatric anaesthesia · Feb 2022
ReviewCongenital interstitial lung diseases: What the anesthesiologist needs to know.
Congenital interstitial lung diseases can affect both adults and children. Pediatric congenital interstitial lung diseases generally carry high risk for morbidly and mortality and include congenital alveolar capillary dysplasia with misalignment of pulmonary veins, congenital alveolar dysplasia, acinar dysplasia, congenital pulmonary lymphangiectasis, diffuse pulmonary lymphangiomatosis, neuroendocrine cell hyperplasia of infancy, pulmonary hemosiderosis, pulmonary alveolar proteinosis, and pulmonary interstitial glycogenosis. ⋯ Some diseases have a very poor prognosis, whereas others have a benign course with appropriate treatment. The current manuscript reviews congenital interstitial lung diseases that typically affect neonates and young children and may be encountered by the pediatric anesthesiologist.
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Paediatric anaesthesia · Feb 2022
ReviewUpdate on ventilatory management of extremely preterm infants-A Neonatal Intensive Care Unit perspective.
Extremely preterm infants commonly suffer from respiratory distress syndrome. Ventilatory management of these infants starts from birth and includes decisions such as timing of respiratory support in relation to umbilical cord management, oxygenation targets, and options of positive pressure support. The approach of early intubation and surfactant administration through an endotracheal tube has been challenged in recent years by primary noninvasive respiratory support and newer methods of surfactant administration via thin catheters. ⋯ Recent research suggests that the forced oscillation technique may help to find the lowest positive end-expiratory pressure at which lung recruitment is optimal. Benefits and risks of the various modes of noninvasive ventilation depend on the clinical setting, degree of prematurity, severity of lung disease, and competency of staff in treating associated complications. Respiratory care after discharge includes home oxygen therapy, lung function monitoring, weaning from medication started in the neonatal unit, and treatment of asthma-like symptoms.
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Paediatric anaesthesia · Feb 2022
ReviewCystic fibrosis in children: A pediatric anesthesiologist's perspective.
Cystic fibrosis is a multi-systemic disease of impaired sodium and chloride transport across epithelial surfaces. Cystic fibrosis is one of the most common autosomal recessive diseases among Caucasian children. However, recent epidemiologic studies suggest that the disease in Hispanic, African American, and Asian American populations may be more common than previously recognized. ⋯ Primary graft dysfunction is the most common cause of early death and can be seen within 48 h of surgery. Median long-term survival after lung transplant remains modest. Chronic lung allograft dysfunction, opportunistic infections, and post-transplant lymphoproliferative disorder are the most common causes of morbidity and mortality among long-term survivors.
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Recent studies have identified stable hemodynamics as a contributing factor to improve outcome in pediatric anesthesia. So far, most of the hemodynamic monitoring methods applied in children have been complex to apply and often not satisfactory validated. ⋯ This review will describe the principle behind dynamic capnography measurement of cardiac output and mixed venous oxygen saturation. Additionally, the methods limitations and challenges when applied in children will be delineated.