How can we improve the rate of bacillary dysentery stool culture was positive
Posted on | November 29, 2009 | No Comments
Hospitals around the country, stool culture positive rate of Shigella were far higher than the lower and only 10% or 0, the higher up to 80%. How can we improve the stool culture-positive rate of return? Main prepare the following points.
(1) specimens from samples to the inoculation of time: This time, the shorter the higher the positive rate, as more than four hours before inoculation into the medium were the positive rate decreased significantly.
(2) treatment: striving to serve antimicrobial agents before specimens from specimens by an effective antimicrobial drug treatment, an average of two days of fecal bacteria disappeared.
(3) stool: stool sepsis part of the positive rate is highest, followed by some mucus, non-exudation part of the positive rate of the lowest.
(4) The course of the disease: the sooner the higher the positive rate, duration of less than 3 days total positive rate of up to 80%, to the first 10 days, down to about 15%.
(5) culture Views: stool culture and cultivation of the number of cumulative positive rate is proportional to.
(6) the degree of pollution: Prevention of pollution of urine samples and other chemical substances. The positive rate of serious pollution in the lower.
Comments
Leave a Reply