Shigella detection

Specimen collection should be collected during the patient's acute diarrhea period or before administration. The pus or mucus part of the patient's fresh feces should be taken, and the shape of the specimen should be sent to the size of the broad bean for inspection. The bacteriological test of feces can detect the intestinal flora and prevent the flora imbalance; on the other hand, it can detect pathogens from a large number of bacteria in the intestine, which is helpful for the diagnosis of intestinal diseases. And treatment. Basic Information Specialist classification: Digestive examination classification: pathogenic microbiological examination Applicable gender: whether men and women apply fasting: not fasting Analysis results: Below normal: Normal value: no Above normal: negative: Normal, no dysentery bacilli were detected. Positive: The dysentery bacillus was detected, suggesting the presence of dysentery bacillus infection. Tips: Please avoid digging the part of the toilet urine and tap water when collecting, and do not place the feces directly on toilet paper or paper towels. Normal value No dysentery bacilli were detected. Clinical significance Clinical significance: 1. Perform bacteriological examination of feces on the one hand to detect intestinal flora and prevent dysbacteriosis. On the other hand, pathogens can be detected from a large number of bacteria in the intestine, which contributes to the clinical diagnosis and treatment of intestinal diseases. 2, positive in acute and chronic bacterial dysentery, the widespread epidemic in China is Shigella dysenteriae, Shigella dysenteriae and Shigella dysenteriae. Need to check the crowd: the group of intestinal diseases. Positive results may be diseases: bacterial dysentery, dysentery, toxic bacterial dysentery, chronic bacterial dysentery considerations Taboo before inspection: If you use immunological methods to detect fecal occult blood, you do not need to limit the type of diet. Requirements for inspection: 1. Please avoid digging the part of the toilet urine and tap water when collecting; do not place the feces directly on toilet paper or paper towel. 2. To avoid interference with the test results, do not use cotton swabs to dig. 3. Do not collect too much feces to avoid having enough specimens for inspection. 4. If you need to detect fecal occult blood by chemical method, please avoid eating red meat, liver and spinach, cabbage, broccoli and other foods three days before collection to avoid false positive results. 5, because infants and young children are not easy to get a sufficient amount of samples at a time, if you need to collect in separate parts, please temporarily store the samples in the refrigerator to avoid bacterial growth. Inspection process Specimens were isolated and cultured by conventional methods for pathogen identification and drug susceptibility testing. Not suitable for the crowd No taboos. Adverse reactions and risks No complications or harm.