Pediatric MRI sedation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: We screened outpatient medical records by looking at electronic records from our hospital database to identify patients corresponding to ASA (American Society of Anesthesiologists) physical status I or II, aged between 1 and 6 years, who failed intranasal dexmedetomidine sedation during clinical routine diagnostic 3.0T MRI scanning, (i.e. at 30 min postadministration, there was no evidence of sedation, as assessed using the modified Observer Assessment of Alertness and Sedation Scale from August 2018 to January 2019.
Exclusion criteria
Exclusion criteria: Exclusion criteria were allergy to any drug included in the protocol or the presence of contraindications to their use, a recent respiratory infection or episode of acute asthma in the preceding 2 week, difficult airway risk of upper airway obstruction, behavioral problems, gastroesophageal reflux disease, intracranial hypertension orserious neurological impairment, cardiac arrhythmia and known congenital heart disease.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sucess rate;recover time;Satisfaction score;The change of vital signs;pediatric anesthesia emergence delirium scale; | — |
Countries
China
Contacts
Children's Hospital of Chongqing Medical University