Evaluate the content of ductus arteriosus by color doppler ultrasound in premature infants treated with ibuprofen
- Author:
Ha Thi Thu Nguyen
;
Alain Chantepie
- Publication Type:Journal Article
- Keywords:
ductus arteriosus;
ibuprofen
- MeSH:
Ductus Arteriosus/ pathology;
Ibuprofen/ therapeutic use;
Ultrasonography;
Doppler;
Infant;
Premature
- From:Journal of Medical Research
2007;55(6):33-41
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
Background:The failure of medical treatment for closure of the ductus arteriosus in very premature is still high (41%). Objectives:This study aims to evaluate the response of ductus arteriosus by color doppler ultrasound in premature infants treated with ibuprofen. Subjects and method:A pilot study was conducted at neonatal intensive care patients on 8 prernatures. The mean birth weight was 825 g (640g - 1190g) and gestational average age of 27.4 weeks of amenorrhea with respiratory distress with ductus arteriosus significantly. The average size was 1.9\xb10.3mm. Intervention: Children received the first dose of Ibuprofen 10mg/kg/day at age from 35 to 54 hours of life, and then 5mg/kg/day after 2 doses. Results:The outcome measure of the size of the ductus arteriosus was performed before each dose of Ibuprofen and 6 hours and 12 hours after each dose. At least three different measures has been taken every echocardiographie. 4 ways of evolution kinetics of turnover: 1: ductus arteriosus ferrne rapidly for 12 early hours of 1st dose (2 patients). 2nd: ductus arteriosus after 3rd dose (3 patients). 3rd: ductus arteriosus quickly after first 12 hours of 1st dose and then reopened (1 patient). 4th: ductus arteriosus not ferrne (2 patients). The size of sales decreased significantly 6 hours and 12 hours after the 1st dose of the 1st prernatures cure in 7 (87%) whatever the final outcome (p<0.05). Conclusion:The different responses from one individual to another led us to consider a Echo guide personalized therapy. A further research should be carried out to find a protocol for better value.
