ZHONGHUA YANGSHENG BAOJIAN ›› 2024, Vol. 42 ›› Issue (7): 160-163.

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Clinical Value of Schiller Test and HPV Examination for Cervical Intraepithelial Neoplasia

Ru Xiao-cui, Li Yong-fang   

  1. Department of Obstetrics and Gynecology, Xinjiang Production and Construction Corps 13th Division of Hongxing Hospital, Hami Xinjiang, 839000, China
  • Online:2024-04-01 Published:2024-03-20

Abstract: Objective To explore and analyze the clinical values of Schiller test and human papilloma virus (HPV) in detecting cervical intraepithelial neoplasia. Method From June 2021 to December 2022, 92 cases of patients with cervical intraepithelial neoplasia who were diagnosed and treated at Xinjiang Production and Construction Corps 13th Division of Hongxing Hospital were selected as the research subjects. All patients were underwent Schiller test and high-risk HPV examination, as well as pathological examination were detected. And the correlation of the examination were determined. Result The pathological diagnosis showed CIN1 grade in 56 cases, CIN2 grade in 24 cases, CIN3 grade in 6 cases, and cervical cancer in 6 cases in the 92 cases. The total positive rates of Schiller test were 45.65% (42/92), and the positive rates of Schiller test for CIN1, CIN2, CIN3, and cervical cancer patients were 24.07%, 66.67%, 83.33%, and 100.00%, respectively, and differences among them were statistically significant (P<0.05). The total positive rates of HPV-16 and HPV-18 were 58.70% (54/92) and 60.87% (56/92), respectively. The total positive rates of HPV-16 and HPV-18 in CIN1, CIN2, CIN3, and cervical cancer patients were 24.07%, 66.67%, 83.33%, and 100.00%, respectively, and differences among them were statistically significant (P<0.05). The positive rates of HPV-16 and HPV-18 in Schiller test positive patients were 90.48% and 95.23%, respectively, which were significantly higher than the 32.00% and 32.00% of Schiller test negative patients (P<0.05). Spearman correlation analysis showed there were correlation between Schiller test positivity, HPV-16 positivity, and HPV-18 positivity in patients with cervical intraepithelial neoplasia (P<0.05). Conclusion The positive diagnostic rate of Schiller test in cervical intraepithelial neoplasia needs to be improved, often accompanied by HPV-16 and HPV-18 positivity. Schiller test for cervical intraepithelial neoplasia is correlated with HPV test results, and has good clinical application value.

Key words: Schiller test, cervical intraepithelial neoplasia, human papillomavirus, relevance, cervical carcinoma

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