Noradrenaline

Ndinaya

• Gịnị ka ọ bụ maka
• Olee otú iji
• Ihe eji eme ihe
• Onye na-ekwesịghị iji
• Omume puru omume

Norepinephrine, nke a makwaara dị ka norepinephrine, bụ ọgwụ a na-eji achịkwa ọbara mgbali na ụfọdụ nnukwu ọnọdụ hypotensive yana dị ka mgbakwunye na ọgwụgwọ nke njide ejiri obi na hypotension miri emi.

Usoro ọgwụgwọ a dị ka ogwu ogwu, nke a ga-eji naanị n'okpuru ndụmọdụ ahụike na nchịkwa ya ga-arụ site na ọkachamara ahụike.

Gịnị ka ọ bụ maka

Norepinephrine bụ ọgwụ egosiri iji chịkwaa ọbara mgbali na ụfọdụ nnukwu ọnọdụ hypotensive, n'ọnọdụ ndị dịka pheochromocytomectomy, ọmịiko, polio, infarction myocardial, septicemia, mmịnye ọbara na mmeghachi omume na ọgwụ.

Na mgbakwunye, enwere ike iji ya dị ka enyemaka na ọgwụgwọ njide ejiri obi na hypotension miri emi.

Olee otú iji

Norepinephrine bụ ọgwụ nke ndị ọkachamara ahụike kwesịrị inye ya, intravenously, na ngwọta diluent. Uzo a gha inye ya gha aghaghi ikwuputa ndi mmadu.

Ihe eji eme ihe

Norepinephrine bụ neurotransmitter na ọrụ ọmịiko, na-eme ngwa ngwa, na-enwe mmetụta pụtara ìhè na ndị nabatara alpha-adrenergic na obere ekwupụta na ndị nabatara beta-adrenergic. Ya mere, mmetụta ya kachasị mkpa na-eme n'ịzụlite ọbara mgbali, nke bụ n'ihi nsonaazụ ya na-akpali akpali, nke na-akpata vasoconstriction, na-ebelata ọbara na-erugharị na akụrụ, imeju, akpụkpọ ahụ na, mgbe mgbe, ọkpụkpụ musculature.

Onye na-ekwesịghị iji

E kwesịghị iji Noradrenaline mee ihe na ndị na-eme ngwa ngwa maka ihe ndị mejupụtara usoro ahụ ma ọ bụ mesromeric ma ọ bụ akụkụ vaskụla thrombosis.

Na mgbakwunye, ekwesighi inye ya ndị mmadụ nwere oke mmụọ n'ihi erughị oke n'ọbara, belụsọ dị ka usoro ihe mberede iji jigide ọbara ọgbụgba na ụbụrụ ụbụrụ ruo mgbe enwere ike mezue usoro ọgwụgwọ ọbara, ọbụlagodi n'oge anesthesia na cyclopropane na halothane, dị ka ventricular tachycardia ma ọ bụ fibrillation nwere ike ime.

Omume puru omume

Effectsfọdụ mmetụta dị n'akụkụ nke nwere ike ime mgbe ị gachara nchịkwa nke norepinephrine bụ mmerụ ahụ nke mgbatị, mbelata obi, obi erughị ala, isi ọwụwa nwa oge, ike iku ume na necrosis na saịtị ịgba ọgwụ.