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if u know can u expl - mamamia
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02-03-2005, 12:36 PM
What that means;
'diurese du to atrial natriuretic peptide release and pressure diurese I need more understandible words more simple Thanku
02-03-2005, 01:04 PM
that is the probable explanation /mechanism /of Polyuria,Polydipsia,NO EDEMA in Primary hyperaldosteronism
but i stil dont understend what that means-which atrium wchic peptide,>?
02-03-2005, 04:33 PM
When volume overloaded----->Atriums secrete a peptide called Atrial Na-uric peptide---->increase excretion of Na---->dercease plasma volume--->decrease BP.
The mechanism that you mentioned in Conn's Sx is you have excess serum Na, but your proximal tubules so overloaded by urine Na can't reabsorb anymore ----> starts excreting -----> even with HTN and volume overloaded, but no EDEMA in here because of Na loss by PCTs. |
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