What does acuteness wet wart examine quickly

Update Date: 2023-03-05 Source: Network

summary

Due to some bad habits in my own life, I have some problems. Sometimes there are some red pustules on the glans penis, which are itchy. I went to the hospital for examination and said that I had condyloma acuminatum. Today, let me share with you the quick examination of condyloma acuminatum.

What does acuteness wet wart examine quickly

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

Subclinical infection may also be a major cause of recurrence of condyloma acuminatum. Most potential patients may have subclinical infection of HPV. Even if there is no obvious verrucous appearance on the genital surface, regular review should be done. It is recommended to use 5% acetic acid as auxiliary examination.