Antianginal yomuchipatara

Antianginal yomuchipatara - avo vari boka mishonga ushandiswe panguva nokurapa angina. chirwere ichi kunoratidzwa kurwisa kurwadziwa mumwoyo nharaunda, uyewo kuruboshwe ruoko kana papfudzi reza. Name mishonga nachiremba angina, zvinobva zita chirwere ichi mu Latin - Angina pectoris (angina pectoris).

Kupatsanura pakati antianginal zvinodhaka rinosanganisira mapoka mana makuru:

1. Nitrite uye nitrates kuti makemikari mavambo - mishonga yakadai se "nitroglycerin," "Nitrong", "Sustak", "amilnitrit".

2. Formulations akatakura blockade calcium channel - "nifedipine" "Verapamil," "Diltiazem".

3. Beta-blockers - rinoreva "Popranolol" "Atenolol", "metoprolol".

4. Kugadzirira myotropic zvazvinoita rine coronary dilator ehupfumi - "No-Spa", "papaverine", "Dipyridamole".

The chikuru chinokonzera angina ndiko kuderedza okisijeni nechikoro nokuda coronary arteries muwanze kudiwa payo infarction. mumwe muitiro kwakadaro kunogona kuitika chete kuwedzera maitikiro nekuomarara sunga zvomwoyo tsandanyama mu anonetsa ezvinhu kana panguva yechiitwa. Antianginal yomuchipatara zvinongomutsa myocardial okisijeni saturation. Chiito ichi chinogona kuitwa rimwe kumativi maviri:

1. Mugumisiro wokufambisa muitiro kuburikidza yakawedzera midziyo coronary ropa, nokudaro vachiwedzera okisijeni akanunura.

2. Mugumisiro pamusoro myocardium kana peripheral midziyo, izvo zvinoderedza mwoyo uye anoderedza ayo okisijeni kudiwa.

zvinodhaka Antianginal kuti chokuita ropa aibuda, ndezvaJehovha boka mishonga myotropic chiito. Vari pachii angina pakutanga mumatanho payo, uyewo varwere vaduku, sezvo mishonga izvi kuvabatsira pane basa coronary nhumbi. Kuvhiringidzwa chikuru boka iri mishonga inokwanisa kubudisa medicament "Dipyridamole," asi izvozvo hazvina chinotarisirwa panguva ischemia, inova mhedzisiro atherosclerosis.

Antianginal yomuchipatara izvo rinonyanya kushandiswa ano kuchirapa tsika, kunogona muviri kuburikidza zvigadziriswe siyana. Ndivo initiators pakati nedanho kuwedzera pamusoro coronary tsinga uye kuderedza pomwoyo. zvinodhaka izvi zvinosanganisira ari boka Organic nitrates, Beta-blockers uye potassium mhandu.

Huru nzira ruyamuro kubva chakasimba yokurwiswa angina nderekugamuchira zvinodhaka "nitroglycerin". mushonga uyu rwuripowo boka nitrites uye Organic nitrates. Iye anokwanisa nokukurumidza kupinda muropa uye nokukurumidza wokupa muviri chaizvoizvo. Zvisinei, rawo muviri kunosvika asina maminitsi anopfuura matatu. Kuti kupa zvakawanda kwenguva refu anokonzerwa zvinodhaka 'Sustac "uye" Nitrong ", zvinosanganisira kwayo nhengo nitroglycerin, akanyudzwa mukati microcapsules. Izvi zvinobvumira date zvinodhaka zviri zvishoma nezvishoma kusunungurwa zvomudumbu turakiti uye kuva neshanduro yakanaka muviri matatu mana maawa. Zvinodhaka muboka iri vari normalized kumanikidzwa ari mutsinga uye arteries uye kuti mwoyo tsandanyama kushanda mumwaka mutoro ezvinhu. Izvi akazoita bhodhoro kudiwa kuti myocardium.

Antianginal yomuchipatara ichivharira karusiyamu mugero, zvinoderedza uwandu myocardial marwadzo uye cardiac goho. Migumisiro avo muviri nokuda kuitwa cardiodepressivny. zvinodhaka izvi vanovhara karusiyamu Mipata kupinda achitungamirira gadziriro mwoyo, izvo kunobatsira kuderedza spasm pakati kumeso tsandanyama uye vawedzere okisijeni Kusasvika myocardium.

Antihistamines mapoka Beta adrenoblokatornoy vanokwanisa kudzivisa kuitwa adrenaline. Saka, mishonga iyi kuderedza kuwedzera BP, tachycardia uye cardiac sunga kushatiriswa mupfungwa ezvinhu uye tsandanyama mutoro.