Abortion-related complications in Brazil: results from the World Health Organization Multi-country Survey on Abortion (MCS-A).

This study aimed to describe the severity of abortion-related complications, factors associated with complications, the types of management and the experience of care in Brazil. A cross-sectional study in twenty hospitals (10 in Federal District, 3 in Rondônia and 7 in Maranhão). For 3 months, all women treated for abortion/miscarriage had their data collected.

Tear film stability in children: Age and sex associations explored through non-invasive tear break-up time.

Purpose: The stability of the tear film is crucial for maintaining good ocular health. Its assessment provides valuable insights into paediatric eye conditions. This study investigates the stability of the tear film in children and its association with predictive factors such as age and sex, for a better understanding of tear film dynamics in a paediatric population.

Albumin/Hyaluronic Acid Nanoparticle-Laden Contact Lenses for the Ocular Delivery of 5-Fluorouracil.

Nanoparticle-laden contact lenses are a formidable strategy for ocular drug delivery. However, incorporating nanoparticles to achieve sustained drug release without affecting the contact lenses' properties remains a challenging task. In this work, daily and monthly replacement silicone-hydrogel contact lenses laden with bovine serum albumin/hyaluronic acid (BSA/HA) nanoparticles are presented.