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Original Article
Characteristics of Pulmonary Atresia and Ventricular Septal Defect According to Morphologic Classification and Changes of Pulmonary Artery after Modified B-T Shunt
Kise Nam, Jeong Hoon Kim, Jae Young Choi, Jun Hee Sul, Sung Kue Lee, Young Hwan Park
Clin Exp Pediatr. 2004;47(3):304-309.   Published online March 15, 2004
Purpose : The purpose of this study is to help determine the optimal time and method for operation of pulmonary atresia(PA) with ventricular septal defect(VSD). Methods : Seventy patients who were diagnosed as PA with VSD in the Pediatric Department of Cardiology, Severance Hospital between May, 1991 and April, 1995, were included in our study. Subjects were divided into two groups...
Echocardiographic Evaluation of the Changes of the Interventricular Septal Morphology in Postoperative Tetralogy of Fallot Patients
Im Jae Park, Jun Hee Sul, Jong-Kyun Lee, Seok Min Choi, Jo Won Chung, Sung Kyu Lee, Bum Koo Cho
Clin Exp Pediatr. 1994;37(4):502-509.   Published online April 15, 1994
The hemodynamic feature of the tetralogy of Fallot (TOF) is best characterized by equality of left and right ventricular peak systolic pressure. The interventricular septum is flattened and thickened. Even after the right ventricular pressure is normalized in the postoperative period, the morphological abnormality continues for some time. We have analyzed the morphological changes of the IVS echocardiographically after total...
Weight and morphologic development of prenatal human thymus.
Il Soo Ha, Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1991;34(8):1057-1069.   Published online August 31, 1991
Thymus is a primary lymphoid organ which has an important role in maturation of immune competence. This organ matures earlier than the other organs, and the informations about its prenatal development are essential to understand the maturation of human immunity. To delineate the weight and morphologic development of prenatal thymus, the authors measured the weight of 221, and observed gross and histologic features of...
Morphological study on the development of human fetal kidney.
Hee Young Shin, Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1991;34(8):1045-1056.   Published online August 31, 1991
A total of 293 human fetal kidneys, including those of 42 embryos are studied for the elucidation of temporal development of the kidney. These specimens were interpreted as normal by thorough postmortem examinations. The age of the specimens was determined by developmental horizon criteria in embryos and by correlating crown-rump length in fetuses. Embryos were embedded in toto, cut in various planes and reconstructed...
Urinary Red Blood Cell Morphology in Hematuria.
Hong Jin Lee, Chang Yeon Lee, Hae Il Cheong, Yong Choi, Kwang Wook Ko, Myung Hee Park
Clin Exp Pediatr. 1988;31(11):1460-1467.   Published online November 30, 1988
We have studied morphological alterations in urinary RBC as a tool for the differential diagnosis of hematuria in children, that is, differentiation of glomerular bleeding from nonglomerular bleeding, and the results were as follows; 1) Urinary RBCs from glomerular diseases showed higher rate of dysmorphism (84.3±16.8%), and those from nonglomerular diseases did lower one (15.2 ±12.9%) with phase contrast microscopic examination. 2) Simple light microscopic examination after Wright’s...