- Original Article
- Assessment of Regional Wall Motion of the Left Ventricle in Children with Congenital Heart Disease
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Chang Hee Han, Jun Ho Huh, Un Seok Nho, Byung Ho Choi, Myung Chul Hyun, Sang Bum Lee
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Clin Exp Pediatr. 1999;42(6):807-816. Published online June 15, 1999
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Purpose : To assess wall motion of the left ventricle in the various forms of congenital heart disease and to select appropriate methods by which to gauge left ventricular wall motion.
Methods : We evaluated left ventricular function, including volume, global ejection fraction, and regional wall motion(Centerline method, Local Ejection Fraction, Curved Perimeter method and Radial method). The evaluation was done... |
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- Clinical Study of Transient Tachypnea of the Newborn
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Young Soo Kweon, Soo Jin Jung, Chang hee Han, Hae Woon Jang, Ki Ho Kim
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Clin Exp Pediatr. 1995;38(1):10-19. Published online January 15, 1995
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Transient tachypnea of the newborn(TTN) is a benign self-limited disease characterized by early onset and rapid recovery of tachypnea although it may occasionally have a more prolonged and protracted course.
A retrospective clinical study was mad on 29 neonates with TTN admitted to NICU of Pohang St. Mary's Hospital from January 1992 to June 1993.
The results were as follows:
1) TTN(36.2%) was... |
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- Serum ionized Ca measured with new ion-selected electrode and Q-oTc interval in newborn infants.
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Beom Joo Kim, Chang Hee Han, Heng Mi Kim, Doo Hong Ahn
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Clin Exp Pediatr. 1991;34(3):303-310. Published online March 31, 1991
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The reliability of electrocardiographic detection of serum ionized Ca level was studied in 13
preterm and 32 full term infants.
The concentration of ionized Ca was measured with a new ion-selected electrode, NOVA SP4
(NOVA Biomedical, Waltham, MA USA).
The Q-oTc interval correlated with total Ca (r=o.553, p<0.01) and ionized Ca (r= -0.435, p<
0.01) but the Q-Tc interval did not correlate with total and... |
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- Therapeutic Effect of Iron Deficiency Anemia.
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Dong Suk Lee, Chang Hee Han, Kun Soo Lee
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Clin Exp Pediatr. 1990;33(6):799-806. Published online June 30, 1990
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A prospective study was conducted to see the therapeutic effect of iron deficiency anemia on a
different oral iron doses. Studied patients consisted of 48 children with iron deficiency anemia who
were admitted to our Pediatric Department during January 1988 - September 1989. Three groups were
consisted with Group A (element iron dose 3 mg/kg/d, 16 cases), Group B (3 mg/kg/d with vitamin
C... |
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