When left to right shunting through the ductus arteriosus is of a degree contributing to the cardiopulmonary problems in a premature infant, the condition is clinically termed symptomatic PDA. It is also generally agreed that symptomatic PDA if left untreated is a significant cause of increased morbidity and mortality. Studies have also concluded that all infants with symptomatic PDA who are prematurely born and/or ventilator dependent should be considered candidates for ductal closure by either pharmacological or surgical mean. Over a period of approximately 2 1/2 years, 22 premature infants with symptomatic PDA have been treated here with powder form indomethacin. The one course success rate was 68%. Thereafter, in another 2 1/2 years, 33 cases were selected for whom a liquid form was used instead. The success rate was 70%. Indomethacin is better given by an intravenous route. However, if the intravenous form is not available, using the liquid form by mouth or via the naso-gastric tube is a good substitute.
|頁（從 - 到）||88-94|
|期刊||Zhonghua Minguo xiao er ke yi xue hui za zhi [Journal]. Zhonghua Minguo xiao er ke yi xue hui|
|出版狀態||已發佈 - 1月 1 1991|
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