When compared with liberal oxygen therapy, conservative oxygen therapy did not improve rates of survival with favorable functional outcomes among unresponsive patients in the intensive care unit (ICU) ...

In January, Medtronic published the results of a verification study of its new processor. Used across the full range of skin tones, the technology, Nell-EQ, achieved better oxygen saturation accuracy ...

June 8, 2026 /3BL/ – Medtronic, a global leader in healthcare technology, announced FDA 510(k) clearance of its Nellcor™ pulse oximetry system with Nell-EQ™ intelligent processor. The Nell-EQ™ ...

DEAR DR ROACH: I decided to practice using an inhalation spirometer, partly because I have a daily productive cough (small amounts three to four times a day). I smoked a pack of filtered cigarettes a ...

MURRAY — Jill Bailey has had asthma her whole life and has been hospitalized many times, and intubated nine times, as doctors have tried to care for her. She said she didn't want to spend her whole ...

Although the S&P 500 has climbed roughly 9% year to date and about 28% over the past year, Wall Street is now sitting on a valuation signal it has only ever flashed twice before. Tom Bilyeu, speaking ...

If you’ve ever had a medical team investigating cardiac issues, you’ve probably had a bunch of electrodes stuck all over your chest and been hooked up to an electrocardiogram. This is the gold ...

ABSTRACT: Introduction: The SpO2/FiO2 ratio (S/F) is a non-invasive tool for diagnosing acute hypoxemic respiratory failure, particularly valuable in resource-limited settings where arterial blood gas ...

ABSTRACT: Introduction: The SpO2/FiO2 ratio (S/F) is a non-invasive tool for diagnosing acute hypoxemic respiratory failure, particularly valuable in resource-limited settings where arterial blood gas ...

The intention-to-treat population comprised 544 patients: 273 in the intervention group and 271 in the control group. The mean (±SD) age was 58.2±13.5 years, and 42.6% of the patients were women. A ...

In patients with congenital heart disease who undergo transcatheter pulmonary valve replacement (TPVR) with either balloon-expandable or self-expanding pulmonary valve replacement (BEPVR and SEPVR), a ...