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Old 07-31-2014
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Help Cardiac physiology

Please help me out in reasoning the below facts; what is pathophysiology behind each one??

-->why there is Increased pulse pressure in hyperthyroidism, aortic
regurgitation, arteriosclerosis, obstructive
sleep apnea (increased sympathetic tone), exercise

---> Why there is decreased pulse pressure in aortic stenosis, cardiogenic
shock, cardiac tamponade, and advanced heart

“Success is not final, failure is not fatal: it is the courage to continue that counts.”
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