Discrepancies between pulse oximetry and arterial oxygen saturation can pose challenges in clinical assessment. Possible underlying causes include poor peripheral perfusion, skin pigmentation, motion ...

Patients with COPD who travel to high altitudes have an estimated PaO2 decrease of 0.84 kPa with each 1000 meter of altitude gain. High-altitude travel in patients with chronic obstructive pulmonary ...

The word "woke" is tossed around a lot in political and social debates all around the country. It's ramping up as Election Day draws near. The term carries different meanings and strong emotional ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Neuroscience tells us that love is caused by ...

The following is a summary of “Prognostic value of PaO2/FiO2 ratio in predicting clinical outcomes in COVID-19 patients,” published in the June 2024 issue of Critical Care by Canto-Costal et al.

The models use maximal deflection of esophageal pressure to quantify HFOT-related breathing effort (ΔPes) and the risk for strong breathing effort (ΔPes >10 cmH2O). Two models have been developed to ...

For years, the iPhone's two-tiered texting system has been a hot topic. iPhone-to-iPhone texts in the Messages app are blue, and enjoy full encryption and more robust media features, like animations.

Former President Donald Trump is known for his unconventional name-calling on the campaign trail, often taking to social media to launch blistering attacks against other politicians. These outbursts ...

Sick of slow, expensive, or unreliable internet service? You probably are. Internet service providers (ISPs) came second to last in a study of customer satisfaction by industry in the US last year.