Durida Phenylephrine Hydrochloride ee Galbeedka

Durida Phenylephrine Hydrochloride

Magaca Alaabta: Durida Phenylephrine Hydrochloride

Tilmaamaha:

• Maareynta shoogga iyo ilaalinta cadaadiska dhiigga inta lagu jiro suuxinta
• Xakamaynta xaaladaha degdega ah ee tachycardia supraventricular paroxysmal (PSVT)

Falka Farmasiga:
Phenylephrine hydrochloride waa agonist α₁-adrenergic ah oo la xushay. Nidaamkeeda aasaasiga ah ee ficilku waxay ku lug leedahay kicinta α₁ reseptors ee muruqa siman ee xididdada dhiigga, taasoo keentay vasoconstriction, korodhka caabbinta xididada xididada, iyo kor u qaadista cadaadiska dhiigga halbowlaha.

Kor u kaca cadaadiska dhiigga wuxuu badanaa keenaa firfircooni firfircoonida dareemayaasha siilka, taas oo caadi ahaan keenta hoos u dhaca garaaca wadnaha (bradycardia reflex). Phenylephrine waxay leedahay waxqabad dayacan at receptors β-adrenergic sidaa darteed si toos ah ma wanaajiso qanjidhada myocardial.