Accuracy of Two Motor Assessments during the First Year of Life in Preterm Infants for Predicting Motor Outcome at Preschool Age

Comparative analysis of energy-plastic exchange indicators in mature and premature children of the first year of life in the development of protein-energy malnutrition (PEM) was carried out. Unidirectional changes are revealed, including an increase in creatinine, lactate and creatine phosphokinase activity levels, suggesting a n increasing muscle mass deficit against the background of glucose anaerobic oxidation activation. In preterm infants, glucose and triacylglicerine levels decrease, which reflects uncompensated insufficiency of energy substrates and, accordingly, ATP level. Multidirectional deviations in metabolism are pyruvate and ATP content: increase in full-term infants and decrease in preterm infants, that should be taken into account when monitoring condition of children with PEM. A significant decrease of pyruvic acid in preterm infants against the background of the levels of total protein, albumin, hemoglobin, and transferrin, not exceeding reference values, can obviously testify to the active use of this integral metabolite to maintain the fund of substituted amino acids. Development of this pathology in both mature and premature infants creates a pre-morbid background for iron deficiency anemia-diagnostic panel, which should be supplemented by calculation of transferrin saturation coefficient. Regardless of gestational age in childbirth during the formation of PEM, the lipid spectrum is rearranged according to atherogenic type: at normal values of total cholesterol, there is a significant increase in low and very low density lipoproteins with an increase in the atherogenicity coefficient. This singles out children with the pathology in question as a risk group for the development of the atherosclerotic process later, which justifies the recommendation to control the lipid profile in children of the first year of life.

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VITAMIN D PROVISION FOR CHILDREN AND ADULT POPULATION OF THE AMUR REGION

Bulletin physiology and pathology of respiration ◽

10.12737/20121 ◽

2016 ◽

Vol 1 (60) ◽

pp. 57-61 ◽

Cited By ~ 1

Author(s):

Романцова ◽

Elena Romantsova ◽

Борисенко ◽

Elena Borisenko ◽

Бабцева ◽

...

Keyword(s):

Risk Factors ◽

Vitamin D ◽

Pregnant Women ◽

Vitamin D Deficiency ◽

Respiratory Infections ◽

Adult Population ◽

Amur Region ◽

Preschool Age ◽

First Year ◽

First Year Of Life

The aim of the research is to study the availability of vitamin D among children of different age and pregnant women living in the Amur region. 339 residents of Blagoveshchensk (279 children of different age and 60 adults) were examined. Among them there were 129 toddlers, 90 children of preschool age of 3-6 years old, 60 adolescents of 15-17 years old and 60 adults (pregnant women) of 18-40 years old. In the blood serum the content of the metabolite of vitamin D [25(OH)D] was studied by high performance liquid chromatography. The assessment of risk factors for failure and deficiency of vitamin D was conducted by clinical and anamnestic data. The first results of the study have been presented. They indicate a high frequency of various vitamin D deficiency in the population of the Amur region. Among 339 residents of the Amur region 92 (27.1%) had an adequate availability of vitamin D, 144 (42.4%) had an insufficiency of 25(OH)D; at the same time vitamin D deficiency was identified in 90 (26.5%) with 1/3 of the child population and 1/4 of pregnant women. The level of 25(OH)D within normal limits found in 37.5% of children in the first year of life decreased till 3.6 % by 3 years old, with its deficit increasing from 29.1% to 50%, persisting at this level (45.5 percent) in 3-6 year-old children, declining till 23.3% in adolescents and till 23.3% in pregnant women. The average vitamin D in the studied age periods was the highest in the first year of life (36.14±4.3 ng/ml), and the lowest in 2-3 year-old children (19.31±14.68 ng/ml), with a gradual increase in 3-6 years old (21.77±0.96 ng/ml); in 15-17 years old (23.89±0.66 ng/ml) and in pregnant women it has reached a level of 27.75±0.18 ng/ml, remaining below normal values. Respiratory infections, digestion, bone and joint systems pathologies are the most important risk factors contributing to the low status of 25 (OH) D; their prevention, alongside with the correction of vitamin D deficiency can improve the health of the population of the Amur region.

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