Pediatric radiology
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Pediatric radiology · Feb 2014
Randomized Controlled TrialChest CT in children: anesthesia and atelectasis.
There has been an increasing tendency for anesthesiologists to be responsible for providing sedation or anesthesia during chest CT imaging in young children. Anesthesia-related atelectasis noted on chest CT imaging has proven to be a common and troublesome problem, affecting image quality and diagnostic sensitivity. ⋯ Controlled-ventilation infant CT scanning under general anesthesia, utilizing intubation and recruitment maneuvers followed by chest CT scans, appears to be a safe and effective method to obtain reliable and reproducible high-quality, motion-free chest CT images in children.
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Pediatric radiology · Feb 2014
Clinical TrialGreater saphenous venous access as an alternative in children.
In the pediatric population, obtaining venous access in high-risk neonates, severely ill children with cardiac anomalies or very young children (<10 kg) can be very challenging. In the literature to date, the greater saphenous vein has not been primarily used by interventional radiologists as an entry site for venous access in children. ⋯ In children, the greater saphenous vein provides a safe, suitable alternative for venous access, particularly in very young children (<10 kg) and in a select group of older children who are not mobile. In the lower extremities, greater saphenous venous puncture and access may be a preferred initial access site in small children to preserve future venous access.