A Rapid, Sensitive and Type-Specific Detection of High-Risk HPV-16 and HPV-18.

Human papillomavirus (HPV) infection, particularly infection with HPVs 16 and 18, is a major cause of cervical cancer. The current high-risk HPV screening or diagnosis tests use cytological or molecular techniques that are primarily based on qualitative HPV DNA detection. Comparative studies, however, revealed that different assays have varying sensitivities for detecting specific HPV types. Here, we developed and optimized a sensitive PCR (Polymerase Chain Reaction) assay for detection of high-risk HPV-16 and HPV-18. The PCR parameters were optimized, and analytical specificities were validated. Performance of developed PCR assay was evaluated in clinical samples (n = 100) which showed 100% specificity for both the assays and 96.97% and 94.12% sensitivity for HPV-16 and HPV-18, respectively. The developed assay demonstrated high sensitivity and specificity for detection of high-risk HPV-16 and HPV-18, making it applicable to routine HPV detection practices.

Clinical effects and safety of ferric carboxymaltose in pregnancy: An Indian real-life experience.

BACKGROUND: There is limited clinical evidence of ferric carboxymaltose injection (FCM) usage in Indian pregnant women. We assessed the efficacy and safety of FCM in Indian pregnant women with moderate-to-severe anemia. METHODS: Single-center, retrospective, observational data collection was conducted at a tertiary care research institute. Data of pregnant women with anemia who received FCM in their second and third trimester was retrieved and analyzed for hematological parameters at baseline and at 4 ± 2 weeks. Neonatal outcomes were also assessed. Adverse events and other safety parameters were noted. RESULTS: Data of 271 patients was retrieved and analyzed for safety and data for 168 patients analyzed for efficacy. A significant increase in hemoglobin was noted with FCM in 4 weeks (1.25 g/dL; p < 0.001). Patients with severe anemia reported an increase in hemoglobin of 4.23 g/dL (p = 0.01). Patients receiving FCM in the second trimester noted a significant increase in hemoglobin of 1.74 g/dL (p < 0.001). A significant increase in hemoglobin was noted as early as 20 days (p < 0.001) and also in patients receiving FCM after 34 weeks (p = 0.002). No adverse fetal or neonatal outcomes were observed. Adverse events noted in 4% of patients with itching and rash being most common. Continuous monitoring of blood pressure, heart rate, and oxygen saturation for 40 min during and after FCM administration reported no deterioration or negative safety signal. CONCLUSION: FCM corrects anemia in all subsets of Indian pregnant women and supports evidence of efficacy and safety. Continuous monitoring of vital parameters during FCM infusions supports its excellent safety.