Alpha-blockers

Alpha-blockers makana nui a me ka heterogeneous pae o ka ai '. Ma ka seventies, me ka hoihoi i loko o kēia mau ai 'i ua hoʻemi me ka nui loa ma muli o ia i ka mea e, no ka iapaau ana o ka hypertension hoʻomalu hoomaka ae la e hoʻohana thiazide diuretics, ACE nā mea kūpale. Ma ke kakahiaka nui nineties ka mea i loaʻa i ke Alpha 1-blockers mea e wae hooloihi ae i waiū (ʻano nui ko lakou hoomakaukau ana "Doxazosin") like tolerability, kūlana palekana, agntigipertenzivnoy ha awina a me nā ai ', i hana ua kuhikuhi i hookuu iho ke koko. Eia hou, i ikeia na laau a me nā waiwai e ae ia, e koi 'ia i nā mea maʻi me ka mimikō, benign prostatic hyperplasia ano, dyslipidemia, i loko o ka wahine wahi ana o na kanaka a me obliterating endarteritis.

Alpha-blockers. Mea Maluna

Ai 'i maheleia i mau papa kuhikuhiE waeʻano: e wae a me ka nonselective.

Ka pūʻulu ninoieo o nonselective Luna Alpha 1- a me 2-adrenergic blockers (e laʻa me, "Fetolamin" hoʻomākaukau).

Ma selectively nā mea ai 'like "terazosin", "Doxazosin", "Prazosin". Ai 'i loko o kēia waeʻanoʻano nui lakou aloha ia receptors, a i aia i loko o ka'ōlohelohe Muscle o ka prostate, bladder'ā'ī, a prostatic urethra hapa.

Kekahi antihypertensive ai ' o ia nā hui o nā waiwai ho'āʻo i ka ia waiwai me Alpha-blockers. Mau ai ', i loko o' ana, loaʻa ka lāʻau "Carvedilol".

Aia nō hoʻi ai ', i ka waiwai o ka mea e like ai i ka poʻe i ho'āʻo a me ka beta- a me Alpha-adrenergic blockers. Mau lapaʻauʻia, ma ka hou, no hoi i antioxidant waiwai. Keʻano papa hana o ko lākou hookoia mea e paʻi me catecholamines. Ka paio ua lawe mai iʻike ākea Alpha adrenergic receptors a me Hoʻokolohua 1-adrenergic receptors. Me ka lōʻihi-makahiki hoʻohana ana i ka hopena o kēia mau ai 'hoʻomaka e mae, a me kekahi mau mahina ma hope ia nalo.

Alpha-blockers i na mea he nui pono. Ma kekahi, ka mea, i ka pono ia ma luna o ka iliwai o triglycerides a me ka naʻokoko i loko o ke koko wai koko. Kēia me ka nui loa ho'ēmi i kā ka pilikia o ka atherosclerosis. Ka lāʻau i ole ia ma o ka lehulehu o ke kō i loko o ke koko, haʻahaʻa ke koko, me ka hoʻoulu i ke alapine (frequency) o contraction o ka naau. Eia hou kekahi, mau ai 'mai i pili i ka moku'āina o potency.

ʻaoʻao 'ole o ka Alpha-blockers Ua lawa ka uuku. "First mahele lāʻau kanawai" noʻonoʻo pono loa nui.

Ua pono e olelo mai la i ke Alpha-blockers i ka hiki e hoÿonui ai a me ka meaʻuʻuku, a me nā 'ano nui ipu koko. Ma keia manao, o ka'aloʻahiʻa ka ho'ēmiʻana ua loa maopopo hoike ma ka pololei kulana o ke ahonui, a me ka emi'ōlelo ai - ma papamoe. A i kekahi kanaka (maʻamau) punohu mai o ka moe, me ka ko mākou hopohopo nenoaia hoʻokāʻoi aʻe ana i arterial leo. He mea pono i ke hakuloli i ke kino a hiki i ka vertical wahi. E loaa ana i ka Alpha 1-blockers ole i kēia mea. I ka hana ana i na kanaka i mea pololei kulana he mea he hoopaapaa emi ka puʻe. E like me ka hopena, i ka lolo e launa mai i oxygen i ka lawa ole nui. A kanaka hoʻomaka e poeleele hoi i na maka, kaʻona, ke hana loa nawaliwali, ma kekahi hihia, i ka hoʻomanawanui i hāʻule i loko o ka swoon. I ka halaʻana mai (e lawe i ka papamoe kulana) ia lŘlŘ ka hoʻomaikaʻi cerebral holo. E like me ka hopena, ike paka i koke hoi i ka hoʻomanawanui. Kēia nāwaliwali, ma ka mea,ʻaʻole mea i loko iho hāpai nui kamepiula. Naʻe, i ka haule ia hoʻoneʻe 'ia paha i ka hoʻomanawanui ke loaa i ka pilikia o ka hewa.