nyenaceyg
Dołączył: 13 Gru 2010
Posty: 522
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Skąd: England
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 Wysłany: Nie 9:28, 20 Lut 2011 Temat postu: Pro listen to urban and rural primary and secondar |
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Pro listen to urban and rural primary and secondary intestinal worm infection surveillance report
, Has been organizing students for 5 consecutive years of collective de-worming. From the monitoring results, the control result is not satisfactory, especially in rural students is also very serious infections (roundworm infection rate of 49.29, whipworm infection rate 81.01). The reason is that health education has not kept up, poor health habits of students,[link widoczny dla zalogowanych], repeated infection of severe lack of health facilities j school,[link widoczny dla zalogowanych], no water hand-washing facilities,[link widoczny dla zalogowanych], students in the school play, activities, and can not wash their hands before meals and after an increase in the school the chance of infection. In other words, pure de-worming medication effects are not ideal. 3.2 times the detection monitoring meter hook eggs, but according to 1990 data (Kato-Katz thick foam filter paper disc method and in vitro culture of the Joint Inspection), rural children aged 1 to 14 hookworm infection rate was 9.5 [��. Analyze the reasons may be related to monitoring methods. Filter paper test tube culture method than the detection rate 7.2 times higher fecal smears ��meet unexpectedly, Kato's thick smear method,[link widoczny dla zalogowanych], the missed hook eggs seized the high rate (39.1), and the lower the infection,[link widoczny dla zalogowanych], undetected ��higher the rate. As Kato's thick smear method detected the reasons for ineffective hook eggs, some people think that when the fecal egg is not easy when the film is not clear from the background staining appeared, and when the manure is completely transparent membrane, the egg and atrophy, and even marrow completely identified, together with other methods, units should check c
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