Study of Morphine in Postoperative Infants to Allow Normal Ventilation

Summary

OBJECTIVES: I. Compare nonmechanically ventilated infants who receive morphine postoperatively as intermittent intravenous bolus doses or as a continuous intravenous infusion targeted to reach a steady-state concentration. II. Assess ventilation (blood gases, continuous oximetry, and CO2 response curves) and analgesia (infant pain score) between the two treatment groups of infants. III. Compare ventilation parameters (blood gases, CO2 response curves, and time to wean from assisted mechanical ventilation) in cyanotic and acyanotic infants after thoracotomies.

Timeline

Start

1994-08

Primary completion

—

Completion

1998-07

Publications

• Background Lynn A, Nespeca MK, Bratton SL, Strauss SG, Shen DD. Clearance of morphine in postoperative infants during intravenous infusion: the influence of age and surgery. Anesth Analg. 1998 May;86(5):958-63. doi: 10.1097/00000539-199805000-00008.

Drugs

Indications

No indication recorded.