How does acuteness wet wart check the most accurate

summary

When suffering from condyloma acuminatum, as long as we make a serious diagnosis, we believe that the disease of condyloma acuminatum will gradually disappear. We should strictly prevent it, pay attention to the cleanliness and hygiene of sexual life, and do not let the disease of condyloma acuminatum cause great harm to health. Let's talk about how to check condyloma acuminatum.

How does acuteness wet wart check the most accurate

One: acetic acid white test: use 3-5% acetic acid to smear the wart for 2-5 minutes, the lesion becomes white and slightly uplifted, and it may take 15 minutes for anal lesions. The sensitivity of acetic acid white test to detect HPV is very high, and it is better than routine test to observe histological changes. However, occasionally in the cases of epithelial thickening or traumatic abrasions, false-positive and false-positive signs of whitening appear unclear and irregular. If the doctor's experience is relatively rich, the basic is to be able to accurately determine whether it belongs to condyloma acuminatum.

Second: histochemical examination: a small amount of diseased tissue was made into smear and stained with specific anti human papillomavirus antibody. If there is a viral antigen in the lesion, the antigen and antibody are combined. In the peroxidase anti peroxidase PAP method, the nucleus can be dyed red. This method is specific and rapid, which is helpful for diagnosis.

Third: immunohistochemical examination: commonly used peroxidase anti peroxidase method, namely PAP, shows the virus protein in condyloma to prove that there is virus antigen in the lesion of condyloma. When HPV protein was positive, weak positive reaction of light red appeared in the superficial epithelial cells of condyloma acuminatum.

matters needing attention

The patient's room should be kept quiet, clean and tidy, with bright light, fresh air, appropriate temperature and humidity. Keep the bed clean and dry, often change the bedding, family members should help the patient turn over, keep the patient's skin warm and clean, and strictly prevent the occurrence of pressure sores.