Then, they amputated limbs — after giving the animals anesthesia — and tracked their health, The Post reported. Monaghan said researchers monitored their health closely.

Whether the differences in protective effect observed in animals translate into differences in humans was evaluated in a controlled study of 45 high-risk patients (i.e., more than 70 years old ...

My heart was breaking, but not from lost love. It was failing in the most literal sense.

Fabius MRI Anesthesia Machine from Dräger. Infinity Acute Care System from Dräger. Infinity etCO2 Microstream SmartPod from Drägerwerk. Infinity etCO2 Pod and Module from Drägerwerk.

Researchers are studying axolotls -- "small, smiling salamanders" -- in the hopes of learning how humans might one day regrow arms or legs.

Then, they amputated limbs — after giving the animals anesthesia — and tracked their health, The Post reported. Monaghan said researchers monitored their health closely.