Why a bakposev
This method of investigation is carried out by seeding human biological material for certain nutrient media, which create in the laboratory.After a certain amount of time the biological material "acquires" microorganisms subsequently tested for their sensitivity to antimicrobial agents and antibiotics.According to the analysis prepared antibiotikogrammy that shows off some of the drug will likely die pathogen.This information is used for purposes of treatment.Buck crop on flora is widely used to determine the cause of various infections and inflammations.It helps to identify the causative agent and choose the most effective medicine. concentration of microorganisms in the biological material is measured in CFU / ml (colony forming units).
This method of study has several dr
- the duration of the performance,
- the need for sterility when taking biomaterial,
- due to lack of skill or prolonged laboratory material transport results of bacterial seeding may be inaccurate.
features of some types of bacterial inoculation test
urine culture is performed to identify the causative agents of urogenital infections.Biomaterials for research is the fresh urine is placed in a sterile container.The result of more than 105 CFU / ml indicates that the body is the pathogen that caused the inflammation.The presence of microorganisms in an amount of less than 103 CFU / ml indicates a healthy microflora.Bakposev from the cervical canal is held with vulvovaginal, inflammation of the pelvic organs in women in the smear were found Gram-negative diplococci, and also in pregnant women.A precipitate is taken from the cervix, urethra and vagina of. study helps identify mycoplasmosis, gonorrhea, trichomoniasis, tuberculosis and other diseases caused by pathogenic microorganisms.
bacterial seeding from the nose and tonsils carried out in cases of suspected bacterial origin pharyngitis, rhinitis and sinusitis.It helps to identify staphylococcal, pneumococcal and streptococcal infection.Fence biomaterial made fasting or two hours after a meal using sterile swabs.Bakposev ear can detect the causative agent of inflammation of the outer, inner and middle ear.It is performed before the start of antimicrobial therapy.