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Original Article
A Study of Calcium and Inorganic Phosphorus Levels in Maternal and Cord Blood
Woo Ha You, Seung Wan Lee, Jong Lin Rhi, Hyun Joo Jeong, Yong Joon Shin, Chung Hak Park
Clin Exp Pediatr. 1992;35(4):492-498.   Published online April 15, 1992
A study of serum calcium, phosphorus levels in mother and umbilical cord was carried on 39 mother/baby pairs who were admitted to DAE HAN Hospital from Nov.1989 through Feb.1990. The results abstained were as follows: 1) The mean serum calcium levels of maternal and cord blood were 8.92¡¾10.59mg% and 9. 88¡¾10.74mg% repectively. The mean serum calcium of cord blood was statiscally higher than...
A Study on Serum Ca, P, Mg, Parathyroid Hormone, Calcitionin, and 1, 25-dihydroxyvitamin D Concentrations in Normal Newborn and Low Birth Weight Infants.
In Bock Lee, Chang Soo Ra
Clin Exp Pediatr. 1987;30(6):613-624.   Published online June 30, 1987
Early neonatal hypocalcemia occurs within the first few days of life, with the lowest concentrations of serum calcium being reached at 24 to 48 hours of age. An infant can be considered to be hypocalcemic when serum calcium concentrations are below 7 mg/dl or when ionized calcium concentrations are below 3 to 3.5 mg/dl. The most commonly encountered causes of neonatal hypocalcemia are prematurity,...
The Influence of Phototherapy on the Concentration of Serum Calcium.
Hyun Sook Lee, Hung Bae Park
Clin Exp Pediatr. 1984;27(9):865-871.   Published online September 30, 1984
Since the report of Dr. Cremer in the 1950s the effectiveness of phototherapy in the treatment of neonatal hyperbilirubinemia has been demonstrated in many clinical trials and now become widely accepted as a routine therapeutic measure in most pediatric clinics. Considering the relatively high incidence of prematurity and neonatal jaundice especially in Asian countries, it is of great concern to...
A Study of Calcium and Inorganic Phosphorus Levels in Umbilical Cord Blood.
Woo Yoeng Chung
Clin Exp Pediatr. 1983;26(9):850-856.   Published online September 30, 1983
The levels of serum calcium and inorganic phosphorus were studied in 50 pairs of umbilical cord and maternal blood at parturition and further more I try to compare statistically with each other. The reuslts obtained were summarized as follows: 1) The mean serum calcium levels of cord and maternal blood were 10.52±0.81 mg% and 9.23±1.16 mg% respectively. The mean serum calcium level of...