Ophthalmological findings in patients suspected with COVID-19 at a tertiary hospital in Pernambuco, Brazil.

Purpose: This study evaluated the frequency of the most common ophthalmological, neurological, and systemic findings in symptomatic patients seen at a COVID-19 screening service at Hospital das Clínicas - Universidade Federal de Pernambuco.

Methods: A total of 104 patients under clinical suspicion of SARS-CoV-2 infection underwent medical evaluation through an ophthalmological and systemic symptoms survey. All participants selected for the study underwent COVID-19 RT-PCR testing.

The Impact of Bariatric Surgery on Cardiopulmonary Function: Analyzing VO Recovery Kinetics.

Purpose: To assess cardiopulmonary capacity, autonomic heart function, and oxygen recovery kinetics during exercise testing before and after bariatric surgery.

Methods: This is a prospective cohort study. Symptom-limited cardiopulmonary exercise testing was performed with 24 patients, 1 week before and 4 months after bariatric surgery.

[Ophthalmologic findings in multiple handicapped patients].

Purpose: To report the visual findings in patients with multiple handicaps.

Methods: Two hundred and seventy-four patients cared for at the Pediatric and Strabismus Ophthalmology Department of the "Fundação Altino Ventura" - Brazilian National Health System, were examined from June to September 2004. Age varied from 0.