1.Early Sodium and Fluid Intake and Severe Intraventricular Hemorrhage in Extremely Low Birth Weight Infants.
Hye Jin LEE ; Byong Sop LEE ; Hyun Jeong DO ; Seong Hee OH ; Yong Sung CHOI ; Sung Hoon CHUNG ; Ellen Ai Rhan KIM ; Ki Soo KIM
Journal of Korean Medical Science 2015;30(3):283-289
Hypernatremic dehydration is an important cause of intracranial hemorrhage. A possible association of intraventricular hemorrhage (IVH) with hypernatremia and/or high sodium intake has been suggested in preterm infants. To investigate the associations of early fluid and sodium intake or serum sodium concentrations with severe intraventricular hemorrhage (IVH) in extremely low birth weight (ELBW) infants, we reviewed the medical records of 169 inborn ELBW infants. Daily fluid and sodium intake, urine output, weight loss and serum sodium concentration during the first 4 days of life were obtained. Patients were divided into the severe IVH (grade 3/4) and the control (no or grade 1/2 IVH) group. The maximum serum sodium concentration and the incidence of hypernatremia did not differ between the two groups. Related to the fluid balance and sodium intake, the risk for severe IVH was strongly associated with total fluid and sodium intake during the initial four days of life. With respect to the fluids other than transfusion, severe IVH can be discriminated only by sodium intake but not by fluid intake. Large randomized controlled trials are required to clarify the causal relationship between the early sodium intake and severe IVH in ELBW infants.
Birth Weight
;
Dehydration
;
Drinking
;
Heart Ventricles/*pathology
;
Hemorrhage/mortality/*pathology
;
Humans
;
Hypernatremia/*blood
;
Infant
;
Infant Mortality
;
Infant, Extremely Low Birth Weight/*blood
;
Infant, Newborn
;
Infant, Premature
;
Infant, Premature, Diseases/epidemiology
;
Retrospective Studies
;
Sodium/*blood
;
Sodium, Dietary
2.Early Sodium and Fluid Intake and Severe Intraventricular Hemorrhage in Extremely Low Birth Weight Infants.
Hye Jin LEE ; Byong Sop LEE ; Hyun Jeong DO ; Seong Hee OH ; Yong Sung CHOI ; Sung Hoon CHUNG ; Ellen Ai Rhan KIM ; Ki Soo KIM
Journal of Korean Medical Science 2015;30(3):283-289
Hypernatremic dehydration is an important cause of intracranial hemorrhage. A possible association of intraventricular hemorrhage (IVH) with hypernatremia and/or high sodium intake has been suggested in preterm infants. To investigate the associations of early fluid and sodium intake or serum sodium concentrations with severe intraventricular hemorrhage (IVH) in extremely low birth weight (ELBW) infants, we reviewed the medical records of 169 inborn ELBW infants. Daily fluid and sodium intake, urine output, weight loss and serum sodium concentration during the first 4 days of life were obtained. Patients were divided into the severe IVH (grade 3/4) and the control (no or grade 1/2 IVH) group. The maximum serum sodium concentration and the incidence of hypernatremia did not differ between the two groups. Related to the fluid balance and sodium intake, the risk for severe IVH was strongly associated with total fluid and sodium intake during the initial four days of life. With respect to the fluids other than transfusion, severe IVH can be discriminated only by sodium intake but not by fluid intake. Large randomized controlled trials are required to clarify the causal relationship between the early sodium intake and severe IVH in ELBW infants.
Birth Weight
;
Dehydration
;
Drinking
;
Heart Ventricles/*pathology
;
Hemorrhage/mortality/*pathology
;
Humans
;
Hypernatremia/*blood
;
Infant
;
Infant Mortality
;
Infant, Extremely Low Birth Weight/*blood
;
Infant, Newborn
;
Infant, Premature
;
Infant, Premature, Diseases/epidemiology
;
Retrospective Studies
;
Sodium/*blood
;
Sodium, Dietary
3.Permissive Hyperglycemia in Extremely Low Birth Weight Infants.
Hye Soo YOO ; So Yoon AHN ; Myung Sook LEE ; Young Mi HAN ; Se In SUNG ; Yun Sil CHANG ; Won Soon PARK
Journal of Korean Medical Science 2013;28(3):450-460
The aim of this study is to evaluate the outcomes of permissive hyperglycemia up to < 300 mg/dL in extremely-low-birth-weight infants (ELBWIs). We retrospectively reviewed the medical records of 260 live-born ELBWIs at Samsung Medical Center between 2004 and 2008, grouped according to peak blood glucose level and management during the first 14 days of life. The groups were normoglycemia (N), blood glucose < or = 200 mg/dL; permissive hyperglycemia (P), blood glucose 201-299 mg/dL without insulin treatment; treated hyperglycemia (T), blood glucose > or = 300 mg/dL with insulin. Only 15% of patients were grouped as N, with 39% as P and 46% as T. Although P had lower birth weight, P had a similar daily calorie and glucose intake as well as urine output compared to N. There was no significant correlation between blood glucose level and urine output on day 7. Compared to N, P showed faster weight gain and similar mortality, morbidities, and long-term neurological outcomes. Permissive hyperglycemia up to < 300 mg/dL without insulin treatment during the first 14 days of life is not associated with osmotic diuresis or increased mortality or morbidities, suggesting that it is not detrimental in ELBWIs.
Blood Glucose/analysis
;
Demography
;
Gestational Age
;
Humans
;
Hyperglycemia/*blood/drug therapy/mortality
;
Hypoglycemic Agents/therapeutic use
;
Infant, Extremely Low Birth Weight
;
Infant, Newborn
;
Infant, Premature, Diseases/*blood/mortality/pathology
;
Intensive Care Units, Neonatal
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Odds Ratio
;
Retrospective Studies
;
Time Factors