Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Adicionar filtros








Intervalo de ano
1.
Journal of Applied Clinical Pediatrics ; (24)1994.
Artigo em Chinês | WPRIM | ID: wpr-640372

RESUMO

Objective To ssarch for the relationship between hemoglobulin (Hb),erythrocyte protoporphyrin (EP) and the altitude.Methods The altitudes of Guinan and Maduo county in Qinghai province are respectively 3200m and 4300m. The 122 healthy students aged from 7 to 14 years old were selected, Hb and EP of them were respectively determined by the methods of ferric cyanation and fluorospectrophotometry. The statistical treatment was carry out by t test and matched-pair t test.Results The Hb levels of the healthy children aged from 7 to 14 years old in Guinan and Maduo county are respectively 133 .6?10.1 and 152.8?14.0 g/L (t = 12.31, p<0.001), the EP levels of them are respectively 320.7 ? 114.9 and 347.8 ? 123.6 ?g/L (t = 1.77, P>0.05), the value of EP/Hh of them are respectively 2.4 ?0 .9 and 2 .3?0.8 (t = 1.12, p>0.05). The result of matched-pair t test shows that there are not sexural difFerence for Hb, EP and EP/Hb (P>0.05).Conclusion Along with the increasing of altitude, the Hb and EP levels of the healthy Children aged from 7 to 14 years old are obviously increased and on sexural difference.

2.
Journal of Applied Clinical Pediatrics ; (24)1986.
Artigo em Chinês | WPRIM | ID: wpr-638250

RESUMO

Background Since the measurement method establishment of serum ferritin abroad in early period of theseventies, the iron deficiency had been divided into two types: the non-anemia and anemia types. In orderto go step further studies, we must ertablish the bemoglobin targets of the two types. Methods One hurdred and fifty-two children in experimontal group, from 6 to 7 years old, and allcome from Qinghai province. There are 29 children in Xining city, 24 in Guide, 26 in Gongbe, 40 in Gui-nan and 33 in Maduo countics. There are 36 health children aged from 6 to 7 years old in the controlgroup, and all comes from Beijing. The Hb, RBC, HCT, HCTW and FEP wcre determined. Results The three targets correlating with Hb (Hb, MCH and MCHC); correlating with RBC (RBC,HCT and MCV); the two targets correlating with RBC_weight (HCTW and CMCW) and correlating withFEP of RBC(FEP and MCEP) have very significant difference between experimental group and control group. Conclusion The determination values of the 10 targets are not same in children in different districts,and the values of all the target: are increased on different degree along with the increase in altitude of ele-vation. There is very important significance on the studies of iron deficiency and altitude hypoxia to establish the normal values of the 10 targets.

SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA