Hong Zhu, Xiangrui Guo, Xu Li, Mengran Chang, Zhongyin Zhang, Junjun Dai
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Clinical Effect Analysis and Prognostic Factors of Photodynamic Therapy for Cervical Precancerous Lesions
Objective
To evaluate the therapeutic effect of photodynamic therapy (PDT) on cervical precancerous lesions and prognostic factors.
Methods
173 patients diagnosed with cervical precancerous lesions and treated with PDT were included. Univariate analysis was performed on human papillomavirus (HPV) infection, patient age, number of treatments and number of medications before and after treatment, to evaluate the efficacy, adverse reactions and patient satisfaction.
Results
112 patients (64.5%) showed HPV clearance afrer PDT. Age ≥ 40 years was positively correlated with poor prognosis and number of treatments ≥ 6 was negatively correlated with poor prognosis. The satisfaction rate reached 94.79%, with 6 patients experiencing tolerable pain and no treatment discontinuations due to adverse reactions.
Conclusion
PDT is effective and safe for treating cervical precancerous lesions, with patient age and treatment frequency impacting outcomes. High patient satisfaction and tolerable adverse reactions support the application of PDT in clinical practice.
期刊介绍:
The first international journal dedicated to publishing reviews and original articles from this exciting field, the Journal of Biophotonics covers the broad range of research on interactions between light and biological material. The journal offers a platform where the physicist communicates with the biologist and where the clinical practitioner learns about the latest tools for the diagnosis of diseases. As such, the journal is highly interdisciplinary, publishing cutting edge research in the fields of life sciences, medicine, physics, chemistry, and engineering. The coverage extends from fundamental research to specific developments, while also including the latest applications.