Journals / Van Tıp Dergisi / 2013 / Cilt: 20 - Sayı: 2

Determination of human papilloma virus (HPV) types in precancerous cervical lesions

Serviksin Prekanseröz lezyonlarında human papilloma virus (hpv) tiplerinin belirlenmesi

Pages
70–75
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

While a positive relation was determined between cigarette smoking and HPV positivity, it was found that an increase in the duration of sexual activity reduced HPV positivity.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: In this study, it was aimed to assess the relation between Human Papillomavirus (HPV) and various risk factors by determination of HPV types in precancerous cervical lesions in our hospital.
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Key Findings & Data:Methods: A Pap smear test was performed on a total of 61 patients who applied to the Obstetrics and Gynecology Clinic with some gynecological complaints.
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Conclusion & Impact:While a positive relation was determined between cigarette smoking and HPV positivity, it was found that an increase in the duration of sexual activity reduced HPV positivity.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: In this study, it was aimed to assess the relation between Human Papillomavirus (HPV) and various risk factors by determination of HPV types in precancerous cervical lesions in our hospital. Methods: A Pap smear test was performed on a total of 61 patients who applied to the Obstetrics and Gynecology Clinic with some gynecological complaints. HPV typing was performed in cervical samples collected from the patients by reverse hybridization method using automated Auto-lipa system (Gen ID). The relation between HPV DNA positivity and the age, parity, sexual activity duration, smoking and oral contraceptive use was investigated. Results: Whereas HPV DNA positivity rate of the cases with normal Pap test results was 36%, this was 87.5% in patients diagnosed with high-grade squamous intraepithelial lesion (HSIL), 50% in low- grade-squamous-intraepithelial-lesion (LSIL) and 11.1% in atypical-squamous-cells-of-undetermined- significance (ASCUS). HPV DNA positivity rate of the cases diagnosed with HSIL was found to be statistically significantly high. The most frequently identified types of HPV were 16 and 18. While a positive relation was determined between cigarette smoking and HPV positivity, it was found that an increase in the duration of sexual activity reduced HPV positivity. The average age of HPV DNA positive cases was found to be lower than that of HPV negative cases. No statistically significant evidence of a relation between other factors and HPV was found. Conclusion: It was seen that some HPV types could be responsible for the cervical cytological changes. Generally, the detection rate of HPV was found to be relatively high and this was more pronounced in younger ages. Additionally, HPV DNA rate was found to be higher in smokers.

Özet

Amaç: Çalışmada, hastanemizdeki prekanseröz servikal lezyonlardaki Human Papilloma Virus (HPV) tiplerinin belirlenmesi ve bunların çeşitli risk faktörleriyle olan ilişkilerinin irdelenmesi amaçlandı. Yöntem: Kadın Hastalıkları ve Doğum Kliniği’ne jinekolojik şikâyetlerle başvuran toplam 61 olgunun Pap smear testi yapıldı. Hastalardan alınan servikal örneklerde otomatize Auto-lipa cihazıyla (Gen ID) revers hibridizasyon yöntemi kullanılarak HPV tiplendirilmesi yapıldı. HPV DNA pozitifliği ile yaş, parite sayısı, cinsel aktivite süresi, sigara, oral kontraseptif kullanımı arasındaki ilişki araştırıldı. Bulgular: Smear testi normal olan olgularda HPV DNA pozitiflik oranı % 36 iken, high-grade-squamoz- intraepitelyal-lezyon (HSIL) tanısında % 87.5; low-grade-squamoz-intraepitelyal-lezyon (LSIL)’de % 50 ve önemi-saptanamayan-atipik-squamoz-hücreler (ASCUS)’ta % 11.1 olarak bulundu. HSIL tanısı konulan olgulardaki HPV pozitiflik oranı istatistiksel olarak oldukça anlamlı bir şekilde yüksek saptandı. En sık saptanan HPV tipleri 16 ve 18 oldu. HPV ile sigara kullanımı arasında pozitif bir ilişki saptanırken, cinsel aktivite süresinin artmasıyla HPV pozitifliğinin azaldığı tespit edildi. HPV DNA pozitif olguların yaş ortalamaları negatif olgulara göre daha düşük bulundu. Diğer faktörlerle HPV arasında ise istatistiksel olarak bir anlamlılık bulunmadı. Sonuç: HPV’nin bazı tiplerinin serviksteki sitolojik değişikliklerden sorumlu olabileceği görüldü. Genel olarak HPV saptama oranının nispeten yüksek ve bunun genç yaşlarda daha fazla olduğu bulundu. Ayrıca sigara kullananlarda HPV DNA daha yüksek oranda saptandı.

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Cite This Article

EREN, H., ÖZGÜNEŞ, N., BAYRAM, Y., GÜZİN, K., PARLAK, M. (2013). Determination of human papilloma virus (HPV) types in precancerous cervical lesions. Van Tıp Dergisi, Cilt: 20 - Sayı: 2, 70–75. https://ajindex.com/articles/334152

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