The Renaissance began in Italy in the 14th century, and reached its height in Europe during the 15th and 16th centuries. Great developments were made in the arts (by such notables as Leonardo Di Vinci, Michelangelo, Cervantes, and Shakespeare). Machiavelli was the political thinker of the age.
Orthostatic vital signs are also taken after surgery. A patient is considered to have orthostatic hypotension when the systolic blood pressure falls by more than 20 mm Hg, the diastolic blood pressure falls by more than 10 mm Hg, or the pulse rises by more than 20 beats per minute within 3 minutes of standing.
Orthostatic hypotension: Related Medical Conditions. To research the causes of Orthostatic hypotension, consider researching the causes of these these diseases that may be similar, or associated with Orthostatic hypotension: