Siva S

No ORCID on file · 2 papers in corpus

case-report 2025

A challenging diagnosis of interstitial ectopic pregnancy confounded by sonographic signs of adenomyosis: a case report

Journal of surgical case reports ·doi:10.1093/jscr/rjag003

Interstitial ectopic pregnancies account for 1%-3% of ectopic pregnancies and carry a high risk of morbidity due to delayed diagnosis and potential catastrophic haemorrhage. Sonographic identification is challenging and may be further confo…

2021

Safety, uptake, and use of a dapivirine vaginal ring for HIV-1 prevention in African women (HOPE): an open-label, extension study.

The lancet. HIV ·doi:10.1016/s2352-3018(20)30304-0

BackgroundTwo phase 3 clinical trials showed that use of a monthly vaginal ring containing 25 mg dapivirine was well tolerated and reduced HIV-1 incidence in women by approximately 30% compared with placebo. We aimed to evaluate use and saf…