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Original Article
Effect of Inhaled Nitric Oxide on Hemodynamics, Gas Exchange and Pulmonary Inflammation in Newborn Piglets with Escherichia coli Induced Septic Lungs
Yun Sil Chang, Sun Young Ko, Won Soon Park
Clin Exp Pediatr. 2003;46(8):777-783.   Published online August 15, 2003
Purpose : The aim of this study was to evaluate the effect of inhaled nitric oxide(iNO) on gas exchange, hemodynamics and pulmonary inflammation in newborn piglets with E. coli induced septic lung. Methods : Twenty three instrumented and ventilated piglets were randomized into three groups : CON(n=6), PCON(n=9), and PNO(n=8). In the piglets of the PCON and PNO groups, E. coli...
Effects of Partial Liquid Ventilation on Gas Exchange, Hemodynamics, and Pulmonary Function in Newborn Piglet with Respiratory Distress
Yun Sil Chang, Won Soon Park
Clin Exp Pediatr. 2000;43(11):1430-1439.   Published online November 15, 2000
Purpose : To evaluate gas exchange, hemodynamics and pulmonary function during partial liquid ventilation(PLV) using PFC(perfluorodecalin), compared with conventional gas ventilation in newborn piglets with saline lavage-induced respiratory distress. Methods : In a total of 16 instrumented and ventilated piglets, acute respiratory distress(below 70 mmHg of PaO2 at FiO2 1.0) was induced by repeated saline pulmonary lavage. The piglets were randomized...
Doppler Echocardiographic Studies on Hemodynamic Changes in Early Neonatal Period.
Myung Kul Yum
Clin Exp Pediatr. 1989;32(2):158-164.   Published online February 28, 1989
Postnatal circulatory changes were studied with doppler echocardiography in 40 normal full term neonate before 6 hours, between 6 and 24 hours, and after 24 hours of age. The results of study were as follows; 1) Pulmonary artery flow velocity integral per minute which means total systemic blood flow increased during those period (854±58, 1027±128, 1198±57 cm/min). 2) Flow velocity integral per minute in ascendiing...
Clinical and Hemodynamic Characteristics of Double Chambered Right Ventricle.
Seok Chol Jeon, Seung Ro Lee, Heung Seok Seo, Sam Hyun Kim, Hurn Chae, Kun Ho Kim, Seung Jae Yang, Hahng Lee, Heung Jae Lee
Clin Exp Pediatr. 1984;27(10):982-990.   Published online October 31, 1984
During the period from May 1981 to Feb. 1984, authors experienced 15 cases of double chambered right ventricle (D.C.R.V.) at Hanyang University Hospital. Among these 15 cases of D.C.R.V., 13 cases were confirmed by open heart surgery. We analysed the physical characteristics and echocardiographic, cardiac catheterization, angiographic and operative findings. Results are as follows; 1) Authors observations suggest that right ventricular obstructing...
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