Clinical Efficacy and Safety of Apatinib for the Treatment of Patients with Metastatic, Recurrent Cervical Cancer after Failure of Radiotherapy and First-Line Chemotherapy: A Prospective Study

Effectiveness of educational intervention on women’s participation to cervical cancer screening: a quasi-experimental study based on PEN-3 model

Introduction

Cervical cancer is one of the most common cancer types among women in developing countries. Women’s behavior in the early detection of the disease is influenced by sociocultural factors. Thus, the present study aimed to determine the effect of an educational intervention based on PEN-3 model on women’s participation in cervical cancer screening.

Methods

The present quasi-experimental study was conducted with 160 women participants visiting health care centers in Bandar Abbas in 2021. The sampling was as a multi-stage clustering, and the participants were divided into two groups, an intervention and a control (each with 80 participants). The data collection instrument was a researcher-made questionnaire based on the PEN-3 model constructs before and 3 months after an educational intervention (a training course). The intervention involved 30 online sessions of 15–20 minutes for the intervention group while the control group did not receive any training.

Results

After the educational intervention, the mean scores of knowledge, attitude, enablers, nurturers and the Pap smear test behavior in the experimental group increased significantly compared to the control group (P < 0.05). The analysis of covariance results showed that by modulating the effect of pre-test score, there was a statistically significant difference between the intervention and control groups in the post-intervention behavior score.

Conclusion

In the light of the present findings, it can be concluded that interventions based on the PEN-3 model with a focus on knowledge -raising, changing beliefs and identifying sociocultural and environmental factors that affect cervical cancer screening behavior can prevent cervical cancer in women.

Efficacy and Safety of Apatinib for the Treatment of Advanced or Recurrent Cervical Cancer: A Single-Arm Meta-Analysis Among Chinese Patients

Background: Although various effective compounds for the second- and third-line treatment of advanced or recurrent cervical cancer improved the overall survival, the optimal regimen remains controversial. Previous studies revealed that apatinib had extensive anti-tumor activities. However, almost all studies on apatinib in recurrent cervical cancer are non-randomized controlled trials with small sample sizes, different first-line treatments, and uncontrolled statistical analysis, which may result in a lack of effective metrics to evaluate the efficacy and safety of apatinib. Here, this meta-analysis aims to evaluate the efficacy and safety of apatinib in patients with advanced or recurrent cervical cancer.

Methods: PubMed, Embase, the Cochrane Library, and Web of Science databases were systematically searched for relevant studies. Outcomes including overall response rate (ORR), disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were extracted for further analysis.

Results: Seven studies involving 243 patients were enrolled in this meta-analysis. In terms of tumor response, the pooled ORR and DCR were 22.9% and 68.6%, respectively. With regard to survival analysis, the pooled PFS and OS were 5.19 months and 10.63 months, respectively. The most common treatment-related adverse events of apatinib were hand–foot syndrome (all grade: 39.6%, ≥grade III: 7.5%), hypertension (all grade: 34.5%, ≥grade III: 9.2%), and fatigue (all grade: 28.0%, ≥grade III: 5.1%).

Conclusions: In summary, this meta-analysis demonstrated that apatinib has promising efficacy and safety for patients with advanced or recurrent cervical cancer.

Systematic Review Registration:https://inplasy.com/inplasy-2022-7-0049/, identifier INPLASY202270049

SIB-IMRT combined with apatinib for unresectable hepatocellular carcinoma in patients with poor response to transarterial chemoembolization

BACKGROUND

Radiotherapy combined with apatinib exhibits synergistic anti-tumor effect, while the application of simultaneous integrated boost intensity modulated radiotherapy (SIB-IMRT) combined with apatinib in HCC patients is scarce. Hence, this study aimed to explore the treatment response, survival, and safety profile of the SIB-IMRT combined with apatinib in unresectable HCC (uHCC) patients.

METHODS

A total of 19 uHCC patients with deficient response to transarterial chemoembolization (TACE), who scheduled for SIB-IMRT combined with apatinib treatment were enrolled. The SIB-IMRT was applied at the following dose: 95% planning target volume (PTV) at 30-50 Gy/2-2.5 Gy/15-20f and 90% Boost of 45-72 Gy/3-4.5 Gy/15-20f at 5 times per week with cone beam computerized tomography validation. During and after radiotherapy, the apatinib was administrated orally with the initial dose of 500 mg per day.

RESULTS

The complete response, partial response, stable disease, and progressive disease rates were 31.6%, 36.8%, 21.1% and 10.5%, respectively. Consequently, the objective response rate and disease control rate were 68.4% and 89.5%, respectively. During a median follow-up duration of 9.0 months, the median progression-free survival (PFS) was 6.0 (95% confidential interval (CI): 4.9-7.1) months with 1-year PFS rate of 42.1%; the median overall survival (OS) was not reached with 1-year OS rate of 54.6%. The safety profile was acceptable with the most common adverse events including myelosuppression (42.1%), skin reaction (36.8%), and albuminuria (26.3%).

CONCLUSION

SIB-IMRT combined with apatinib exhibits a good efficacy and tolerable safety profile, which could be considered as a potential treatment choice for uHCC patients who have deficient response to TACE.