Source
Division of Cardiothoracic Anesthesia, The Cardiac Center at The Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104-4399, USA. nicolson@email.chop.edu
Abstract
BACKGROUND:
Pediatric patients may need sedation for a transthoracic echocardiogram. Due to the unpredictability and safety concerns with chloral hydrate, we offered mask anesthesia as an alternate strategy.
METHODS:
A retrospective chart review of 507 pediatric patients sedated for transthoracic echocardiography was conducted to compare the use of oral chloral hydrate (n = 297) with the face mask administration of sevoflurane anesthesia (n = 210).
RESULTS:
Anesthesia had a shorter time from administration of sedation to hospital discharge (112 vs 155 minutes), largely because of a shorter, more predictable, and less variable time to achieve satisfactory study conditions. Using anesthesia, an average 43-minute difference would allow for an additional procedure using the same resources. Anesthesia was not associated with sedation failure (0% vs 6%), and the duration of examination was shorter (40 vs 46 minutes). There were no significant adverse events in either cohort.
CONCLUSION:
Anesthesia, although more costly, is balanced by more the efficient use of hospital and parental resources, with greater family and staff satisfaction.