Norepinephrine Bitartrate duritaanka Metronidazole

Norepinephrine Bitartrate

Magaca Alaabta: Norepinephrine Bitartrate

Tilmaamaha:
Norepinephrine bitartrate waxaa lagu tilmaamaa inay tahay daaweyn isku dhafan oo loogu talagalay qaar ka mid ah gobolada hypotensive, oo ay ku jiraan kuwa dhacaya inta lagu jiro ama kuwa soo socda:

• Dib-u-soo-celinta pheochromocytoma
• Sympathectomy
• Cudurka dabeysha
• suuxinta laf dhabarta
• Wadnaha wadnaha
• Sepsis
• Hypotension sababtoo ah dhiig ku shubista ama falcelinta daroogada

Waxa kale oo loo istcimaalaa kaaliye ahaan maaraynta xidhidhka wadnaha iyo hoos u dhigista daran. Xaaladaha shoogga ee ka yimaada hypovolemia, wakiilkani wuxuu u adeegaa sidii cabbir ku meel gaar ah oo taageero ah inta lagu jiro dib u soo kicinta degdega ah si kor loogu qaado cadaadiska dhiigga oo loo ilaaliyo dhiig-karka maskaxda iyo xididdada ilaa inta dib-u-kicinta dareeraha ku filan ay saameynayso. Intaa waxaa dheer, waxaa loo isticmaali karaa in lagu taageero cadaadiska dhiigga ka dib dib u soo kicinta guusha leh ee ka timid xiritaanka wadnaha.

Falka Farmasiga:
Norepinephrine bitartrate waa agonist awood leh oo ah α₁ iyo α₂ adrenergic reseptors, oo leh firfircooni daciif ah oo keliya kuwa qaata β₁. Nidaamkeeda aasaasiga ah ee ficilku waxay ku lug leedahay kicinta α₁-adrenergic reseptors ee muruqa siman ee xididdada dhiigga, taasoo keenta vasoconstriction dhawaaqa iyo kororka cadaadiska dhiigga ee halbowlayaasha.