Extract: Serial studies of arterial and alveolar oxygen, carbon dioxide, and nitrogen tensions, arterial pH, and ratios of dead space: tidal volume were made in 24 nondistressed premature infants. By ...

ventilator machine controls The effects of positive end expiratory pressure in COVID-19-related acute respiratory distress syndrome (ARDS) are similar to those reported in classical ARDS. The effects ...

VIENNA — Some patients who had mild COVID-19 infection during the first wave of the pandemic and continued to experience postinfection symptoms for at least 12 months after infection present abnormal ...

A female infant was delivered by non-elective cesarean section for severe pre-eclampsia and early-onset intrauterine growth restriction at 26+2 weeks and a birth weight of 490 g (<3rd centile). She ...

The influence of gravity on the distributions of ventilation and blood flow, as demonstrated by the effects of posture, is discussed and explained on the theoretical basis of gravitational gradients ...

MDCT pulmonary angiography is replacing the ventilation-perfusion lung scan to diagnose suspected pulmonary embolism in hospitalized patients, say researchers from Rhode Island Hospital in Providence.

This is a preview. Log in through your library . Abstract The pulmonary and systemic circulations are not completely separated in reptiles and amphibians, so oxygen-rich blood returning from the lungs ...