Health Condition 1: null- Analgesia and Sedation for neonates on mechanical ventilation
Conditions
Interventions
Intervention1: Intermittent doses of fentanyl: Intermittent doses of fentanyl 1 microgram/kg/dose once every 4 hours for 48 hours (minimum 24 hours)
Control Intervention1: Continuous infusion of fenta
Sponsors
Institutional Review Board
Eligibility
Inclusion criteria
Inclusion criteria: Newborn babies who are likely to require mechanical ventilation for 48 hours (minimum 24 hours)
Exclusion criteria
Exclusion criteria: 1.Major congenital anomalies/ chromosomal disorders 2.Hypoxic Ischemic encephalopathy (HIE) stage 2 or 3 3.Postoperative babies 4.Refusal of consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To compare the exposure as concentrations of Fentanyl achieved in the serum between the two groupsTimepoint: Continuous Infusion - Fentanyl serum concentrations at: 0, 2, 8, 24 hours on DAY 1. 36 and 48 hours on DAY 2. Intermittent dosage Group - Fentanyl serum concentrations as peak and trough concentrations for dose 1 and 6â??DAY 1, peak and trough for dose 12 (or last dose, whichever is later) on DAY 2 | — |
Secondary
| Measure | Time frame |
|---|---|
| To measure the exposure as Cmax (when measured) at each bolus and AUC, through the 24 hour (or 48 hour) period, using limited time points, in babies receiving intermittent bolus doses of fentanylTimepoint: Fentanyl serum concentrations as peak and trough concentrations for dose 1 and 6 on DAY 1, peak and trough for dose 12 (or last dose, whichever is later) on DAY 2;To compare the analgesic efficacy between continuous infusion and intermittent bolus doses of fentanyl using pain scoresTimepoint: Day 1 and 2 of fentanyl;To compare the side effects of fentanyl between the two groupsTimepoint: Day 1 and 2 of fentanyl;To find the inter-individual variability in serum concentrations of fentanyl in the two groups, especially the effect of gestational age on fentanyl clearanceTimepoint: Day 1 and 2 of fentanyl;To measure the exposure as Cmax (peak concentration) and area under concentration time curve (AUC 0-24 hours or AUC 0-48 hours) in babies receiving continuous infusion of fentanylTimepoint: Fentanyl serum concentrations at 0, 2, 8, 24 hours on DAY 1 and 36, 48 hours on DAY 2 | — |
Countries
India
Contacts
Public ContactAbiramalatha T
Christian Medical College, Vellore
Outcome results
None listed