Bacterial keratitis in a tertiary hospital in São Paulo: a 21-year review of the epidemiological, laboratory, and clinical data.

Infectious keratitis is a sight-threatening condition that is usually an ocular emergency. The visual outcome depends on prompt and accurate clinical management as well as geographic and epidemiological awareness. We conducted a retrospective observational study to define the epidemiological and laboratory profile, as well as the clinical course of bacterial keratitis in a tertiary hospital in São Paulo over 21 years.

[Daily living activities evaluation in Parkinson's disease patients underwent to stereotactic surgery].

Objective: To evaluate the impact of stereotactic surgery on daily activities of Parkinson's disease (PD) patients.

Method: Thirty patients with idiopathic PD were evaluated before surgery and one, three, six and twelve months after surgery. Patients were evaluated with the UPDRS - part II (Unified Parkinson's Disease Rating Scale) and the Schwab & England scales.