FAA PROTE chamber training lets aviation students safely experience hypoxia in a controlled setting, helping them recognize ...

FAA PROTE chamber training let aviation students safely experience hypoxia, helping them recognize personal symptoms and ...

Hyperventilation is common in EMS. Pulmonary embolism (PE) is not. That imbalance creates risk. Experience teaches us to ...

An older man presents with acute coronary syndrome and a large atrial myxoma, complicating diagnosis and guiding decisions on revascularization and surgery.

Cholesterol is something that people talk about a lot when they discuss heart disease. Many people are still confused about ...

Severe gallbladder dysfunction may present without stones: a case of EF 2% on HIDA in a patient with fatty-meal pain whose ...

We’re familiar with cybernetic systems in buildings because of the thermostat. A sensor detects temperature, compares it to a ...

But some people – such as those living with lung conditions or severe anxiety – experience air hunger frequently in their day ...

Key points A 69-year-old man presented to a dermatology clinic with a 1-day history of a painful erythematous rash. Four days ...

Nationally, there has been a rise in the number of children and adolescents with congenital and acquired heart disease ...

Artificial wombs are recreating pregnancy outside the body, keeping premature life developing in controlled environments.

On the day she died of sepsis, Heather Winterstein shouldn't have been placed in the emergency room waiting area at the St.