Effect of different maintenance doses of caffeine citrate on ventilator weaning in very preterm infants with respiratory distress syndrome: a prospective randomized controlled trial / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
;
(12): 1097-1102, 2021.
Article
in English
| WPRIM
| ID: wpr-922396
ABSTRACT
OBJECTIVES@#To study the effect of different maintenance doses of caffeine citrate on the success rate of ventilator weaning in very preterm infants (gestational age of ≤32 weeks) with respiratory distress syndrome (RDS).@*METHODS@#A total of 162 preterm infants with RDS who were admitted to the hospital from January 2016 to December 2018 were enrolled in this prospective trial. These infants had a gestational age of ≤32 weeks and required invasive mechanical ventilation. They were randomly divided into a high-dose caffeine group and a low-dose caffeine group, with 81 infants in each group. Within 6 hours after birth, both groups were given caffeine at a dose of 20 mg/kg. After 24 hours, the high- and low-dose caffeine groups were given caffeine at a maintenance dose of 10 mg/kg and 5 mg/kg, respectively. The two groups were compared in terms of re-intubation rate within 48 hours after ventilator weaning, durations of ventilation and oxygen therapy, enteral feeding, weight gain, and the incidence rates of complications and adverse reactions during hospitalization.@*RESULTS@#The high-dose caffeine group had a significantly lower re-intubation rate within 48 hours after ventilator weaning than the low-dose caffeine group (@*CONCLUSIONS@#A high maintenance dose of caffeine can safely and effectively reduce the incidence rate of apnea after ventilator weaning and the failure rate of ventilator weaning in RDS preterm infants with a gestational age of ≤32 weeks, and therefore, it holds promise for clinical application.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Respiratory Distress Syndrome, Newborn
/
Caffeine
/
Infant, Premature
/
Ventilator Weaning
/
Prospective Studies
/
Citrates
Type of study:
Controlled clinical trial
/
Observational study
/
Risk factors
Limits:
Humans
/
Infant
/
Infant, Newborn
Language:
English
Journal:
Chinese Journal of Contemporary Pediatrics
Year:
2021
Type:
Article
Similar
MEDLINE
...
LILACS
LIS