Preeclampsia in pregnant women with COVID-19: a prospective cohort study from two tertiary hospitals in Southern Brazil.

Background: COVID-19 is an infectious pathology that shows vascular changes during pregnancy, as well as in the placentas. The main objectives of this study were to estimate the prevalence and the risk factors for preeclampsia in hospitalized pregnant women with COVID-19. As well as comparing maternal and perinatal outcomes in hospitalized pregnant women with COVID-19 and preeclampsia with those without preeclampsia.

HELLP syndrome and COVID-19: A minor revision of a possible new "COVID-19-linked HELLP-like syndrome".

To report the characteristics described in the literature on a possible new "COVID-19-linked HELLP-like syndrome" in pregnant women with COVID-19: its association with the severity; prevalence; clinical; laboratory; pathophysiological and therapeutic management differences from the classic HELLP syndrome and their impact on outcomes. Observational, cohort, case-control, case-series and case-report studies were included. Data were extracted independently by the authors of the study, to ensure accuracy, consistency and performed the quality assessment.

Profile of Laryngeal Microsurgeries in Patients Over 60 Years Old.

 The increase in life expectancy is an incentive to the development of researches with the elderly population aiming at actions that may ensure healthy and active aging.  To analyze the profile of laryngeal microsurgery performed in patients > 60 years old.  A retrospective observational study, with a cross-sectional design.