Meanings of severe hypotension in английском

Both severe hypotension and high doses of vasopressors may be harmful.

In the case presented, severe hypotension occurred at this point.

A few minutes after the protamine administration was started, he suddenly developed a severe hypotension necessitating cardiac massage and recannulation for pump assistance.

The diagnosis was based on severe hypotension during 60-degrees head-up tilting and absence of the systolic pressure overshoot in phase IV of the Valsalva response.