Abstract |
In a prospective investigation of 17 children with severe croup, we analyzed the effect of epinephrine inhalations and mild sedation with chloral hydrate on transcutaneous carbon dioxide pressure (tcPCO2), pulse oximetry measurements, and croup scores. There was a highly significant reduction (p less than 0.001) in the tcPCO2 values and croup scores after inhalation of epinephrine. The changes in the tcPCO2 values correlated with the clinical findings. Mild sedation also significantly improved the croup scores but failed to influence the tcPCO2 values. There was not statistically significant difference in pulse oximetry saturation, fraction of administered oxygen, heart rate, or respiratory rate before and after inhalation of epinephrine or chloral hydrate administration. Monitoring tcPCO2 appears to be a reliable and objective tool for managing patients with upper airway obstruction, whereas croup scores may be misleading.
|
Authors | S Fanconi, R Burger, H Maurer, J Uehlinger, D Ghelfi, C Mühlemann |
Journal | The Journal of pediatrics
(J Pediatr)
Vol. 117
Issue 5
Pg. 701-5
(Nov 1990)
ISSN: 0022-3476 [Print] United States |
PMID | 2121944
(Publication Type: Comparative Study, Journal Article)
|
Chemical References |
- Carbon Dioxide
- Chloral Hydrate
- Epinephrine
|
Topics |
- Blood Gas Monitoring, Transcutaneous
- Carbon Dioxide
(blood)
- Child, Preschool
- Chloral Hydrate
(administration & dosage)
- Croup
(diagnosis, drug therapy, physiopathology)
- Epinephrine
(administration & dosage)
- Heart Rate
- Humans
- Infant
- Oximetry
- Pressure
- Prospective Studies
- Respiration
- Respiratory Therapy
|