Health

What is surgical smoke and what can be done about it?

If you've ever been in an operating room where tools are used to simultaneously cut and cauterize human flesh, you know what surgical smoke is. The heat generated by these surgical tools produces vapors made up of aerosolized ...

Surgery

Moving one step closer to personalized anesthesia

Anesthesia may be an exact science, but it's not yet fully personalized. Anesthesiologists use a variety of methods to calculate the right dose for a given patient: clinical studies, medical databases and laboratory measurements, ...

Diseases, Conditions, Syndromes

Putin says no plans for new lockdown despite record virus surge

President Vladimir Putin said on Thursday there were no plans for a new lockdown in Russia even as officials registered a record surge in coronavirus infections and several regions were suffering "critical" outbreaks.

Health

Enhanced care program set up at six Mayo Clinic hospitals

(HealthDay)—A new program has been developed and implemented at six Mayo Clinic Health System hospitals to improve care and shorten hospital stays using remote monitoring, according to a press release issued by the Mayo ...

Surgery

How long does a surgery take? Researchers create model

Operating rooms are a precious resource. They may account for 50 percent of a hospital's revenues and cost as much as $80 a minute. But figuring out how much time to allot for a surgery is a challenge every hospital faces.

Surgery

Severe anemia linked to poorer heart surgery outcomes

(HealthDay)—Adults undergoing cardiac surgery who have moderate-to-severe preoperative anemia have significantly increased morbidity and mortality compared with non-severely anemic patients, according to research published ...

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