Clinical and epidemiological characteristics of infectious keratitis in Paraguay.

To describe the clinical and epidemiological characteristics of patients with severe infectious keratitis in Asunción, Paraguay between April 2009 and September 2011. All patients with the clinical diagnosis of severe keratitis (ulcer ≥2 mm in size and/or central location) were included. Empiric treatment consisted of topical antibiotics and antimycotics; in cases of advanced keratitis, fortified antibiotics were used.

Normal ocular flora in newborns delivered in two hospital centers in Argentina and Paraguay.

Purpose: To determine the spectrum of normal conjunctival flora in newborns in two hospital centers in North Argentina and Paraguay.

Methods: In this prospective observational study, conjunctival specimens were obtained from the right eyes of newborns prior to the application of any topical medications. Culture samples were also obtained from the cervicovaginal secretions of the infants' mothers.