巴基斯坦宫癌中HPV类型的分布:对查和疫苗接种计划的影响
Hafsa Aziz1, Humera Mehmood1, Sarosh Arif1
1Nuclear Medicine Oncology and Radiotherapy Institute, Islamabad, Pakistan.
Journal of clinical laboratory analysis
|December 6, 2024
概括
人类乳头瘤病毒 (HPV) 在巴基斯坦宫癌患者中很普遍,HPV 16是最常见的类型. 这些发现强调了巴基斯坦需要加强HPV查和疫苗接种计划的必要性.
科学领域:
- 在瘤学瘤学.
- 病毒学 病毒学
- 公共卫生 公共卫生
背景情况:
- 宫癌是全球和巴基斯坦的重大健康问题.
- 人类乳头瘤病毒 (HPV) 是子宫癌发展的主要致病因子.
- 了解HPV基因型分布对于有效的预防和控制策略至关重要.
研究的目的:
- 在巴基斯坦NORI癌症医院诊断出宫癌的患者中确定各种HPV基因型的患病率.
- 分析与组织学亚型相关的HPV基因型分布:状细胞癌 (SCC) 和腺癌 (ADC).
- 提供可以告知和改善该地区宫癌查和疫苗接种计划的数据.
主要方法:
- 从129名被诊断为宫癌的患者中采集了宫擦拭样本.
- 使用实时聚合酶链反应 (PCR) 试验进行了HPV类型的确定.
- 使用测序来识别样本中存在的特定HPV基因型.
主要成果:
- 在研究参与者中观察到HPV阳性率高达73.6% (90/129).
- 16型HPV是最主要的基因型,在80.0%的HPV阳性病例中发现,其次是18型HPV (9.5%).
- 在SCC (80.9%) 和ADC (66.7%) 病例中,HPV 16的流行率很高,这表明它在组织类型中发挥了重要作用.
结论:
- 高风险HPV类型的高患病率,包括疫苗向型和非向型的基因型,需要紧急的公共卫生干预.
- 在巴基斯坦,广泛的HPV查和疫苗接种计划对于减少宫癌发病率和死亡率至关重要.
- 制定量身定制的公共卫生战略对于有效控制宫癌至关重要.
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