Alpha blockers ndi mtundu wa mankhwala omwe nthawi zina amagwiritsidwa ntchito pochiza magazi. Nthawi zambiri sagwiritsidwa ntchito payekha, ndipo odwala ambiri amadziwika bwino ndi alpha blockers chifukwa amagwiritsidwa ntchito pochiza matenda ena, kuphatikizapo:
- Prostate Yowonjezereka (benign prostatic hypertrophy)
- Pheochromocytoma (mtundu wa chotupa choteteza mahomoni)
- Matenda a mitsempha ya mitsempha (kusokonezeka kosavuta, kawirikawiri pamilingo)
Ngakhale kuti mankhwala ena amayesedwa asanayambe kuganizira za alpha-blockers, kwa odwala ena amaimira chithandizo chofunika kwambiri.
Momwe Alpha Blockers Amagwirira Ntchito
Alpha blockers, omwe amatchedwanso alpha-adrenergic, omwe amateteza anthu, amagwira ntchito polepheretsa kutumiza uthenga ku mbali zina za thupi. Mofanana ndi mankhwala ena "obisika", alpha blockers amadzigwirizanitsa ndi ma molekyulu mu thupi omwe amatumikira monga receptors kwa mauthenga enaake a mankhwala. Chifukwa chakuti mankhwalawa amatetezedwa kuti asakwaniritse cholinga chake, akuti amatsekedwa.
Zilonda za Alpha zomwe zimatchedwa alpha receptors, zomwe zimapezeka m'mitsempha ndi minofu yosalala. Kupyolera muzochita zawo, amachititsa kuti hormonal adrenaline isagwire ntchito pamtambo ndi makoma ang'onoang'ono ovuta komanso oopsa. Kuletsa zotsatirazi kumayambitsa mitsempha ya magazi kuti ikhale yopuma, motero kuwonjezereka magazi ndi kuchepetsa kuthamanga kwa magazi.
Maina a Common Alpha Blockers
Zambiri zosiyana za alpha blockers zilipo. Ena omwe amagwiritsa ntchito alpha-blockers ndi awa:
- Doxazosin (Cardura)
- Phentolamine
- Tamsulosin (Flomax)
- Terazosin
Zina zina zotchedwa alpha zipezeka, zonse mkati mwa US ndi kuzungulira dziko lonse lapansi. Komabe, malamulo ambiri ku US ndi awa a mankhwala omwe tatchulidwa pamwambapa.
Mitundu ina ya alpha blockers imagwiritsidwa ntchito makamaka pa nthawi yapadera kapena kuyang'aniridwa ndi chipatala.
Zotsatira Zotsatira za Alpha Blockers
Alfabata amatha kukhala olekerera, koma ali ndi zotsatira zina zofunika. Izi zikuphatikizapo:
- Chizungulire
- Kutaya
- Kuthamanga kwa magazi
- Kuthamanga kwadzidzidzi kwa magazi kumasintha pakakhala pambuyo
Kuphatikiza pa zotsatirapo izi, phunziro lofunika lochita kafukufuku lotchedwa ALLHAT Phunziro linapeza kuti kugwiritsa ntchito nthawi yaitali kwa alpha-blockers kumawoneka kuti kumawonjezera chiopsezo cha mtima kulephera. Ngakhale kuti chiopsezochi ndi chenicheni, ndi chochepa, ndipo chifukwa chachikulu chimene alpha blogging sichigwiritsidwa ntchito monga mankhwala oyamba "kusankha" ndi kuti, mosiyana ndi mankhwala ena apamwamba a magazi , iwo sanawonetsere kuchepetsa chiopsezo cha kupwetekedwa ndi matenda a mtima .
Ndani sayenera kutenga Alpha-Blocker
Azimayi nthawi zambiri samatumizira alpha-blockers chifukwa amatha kuyambitsa matenda a umitsempha komanso kutaya chikhodzodzo. Kuphatikiza apo, amayi omwe ali ndi mimba, akuyamwitsa kapena angakhale ndi pakati sayenera kutenga alpha-blockers
Odwala omwe ali ndi mbiri ya hypotension ya orthostatic sayenera kulembedwa ndi al-blocker, komanso iwo omwe ali ndi mbiri ya mtima kusalimba, matenda a chiwindi kapena impso, kapena matenda a Parkinson.
Ndiwe ndi dokotala wanu okha amene mungasankhe mankhwala oyenera kuti muzitha kuchiza magazi . Onetsetsani kuti mudziwe dokotala wanu ngati mukugwera mwazigawo zilizonsezi, ndikupatsanso mayina a mankhwala ena ndi / kapena kuwonjezera mankhwala omwe mukuwatenga. Kumbukirani kuti mumaphatikizapo mankhwala owonjezera monga aspirin kapena Advil ndi mankhwala a zitsamba / zakuthupi.