I-Adrenoblockers okanye i-adrenolytics yilezi ziyobisi ezicothayo okanye ezithintela ukuhamba kwemigudu yesibindi, "bavala" i-receptors esezindongeni zemithambo yegazi kunye nasentliziyweni, esabela kwi-adrenaline ne-norepinephrin. Uludwe lwamalungiselelo-adrenoblockers luba lukhulu ngonyaka. Makhe sizame ukufumana ukuba ziphi iintlobo ze-adrenolytics ezikhoyo, kunye nokuba ziphi na izifo ezisebenzayo.
Ziyiphi iil alpha kunye ne-beta-adrenoblockers?
Iintlobo eziphambili ze-adrenoblockers zi:
- i-alpha-blockers;
- beta-blockers.
Kuxhomekeke kuhlobo lwe-adrenolytics oluchaphazela i-receptors enye yeentlobo ezimbini.
Ama-adrenoblock ahlukeneyo aneefayili ezahlukeneyo zefayili. Ngoko i-adrenolytics ikhutshwa ngefomu:
- iipilisi;
- i-ampoule kunye nesisombululo se-injection;
- ahla.
I-block receptor blockers
I-Alpha-adrenoblockers emzimbeni yenza oku:
- ukwandisa imifuno encinci, ngelixa unciphisa umthwalo entliziyweni;
- ukunciphisa uxinzelelo lobungozi, ukunciphisa ukuxhatshazwa kwemida yegazi kunye nomthwalo kwisisu senhliziyo;
- ukuphucula ukujikeleza kwegazi;
- ukunciphisa uxinzelelo kumbuthano omncinci (umpometer) wokuhambisa;
- cholesterol ephantsi;
- ukunciphisa uxinzelelo lwe-glucose egazini.
Iqela le-blockers receptor blockers liquka iziyobisi ezisetyenziswe kwezi zilandelayo:
- ngxinzelelo lwegazi;
- migraine ;
- endarteritis;
- i-spasm izitya zokubuyisela.
I-Alfa-adrenoblockers isetyenziswe ngempumelelo kwiyeza elincomekayo le-prostatitis kumadoda.
Ukungqinelana nokusetyenziswa kwe-alpha-blockers zezifo:
- i-hypotension;
- i-atherosclerosis;
- i-myocardial infarction;
- ephawulwe umonakalo okanye ukungafihli.
Kwiluhlu lwamalungiselelo athandwayo e-alpha-blockers:
- Dihydroergotoxin;
- Urapidil;
- Nicergoline;
- Fentolamine;
- Pyrroxane;
- Tropafen;
- Prazosin hydrochloride;
- Butyroxane.
Ukuze uthole ulwazi! Ngaphambili, izidakamizwa ezivela kuluhlu lwe-α-blocker zazisetyenziswa kwi-cardiology kwonyango lwazo zonke izigulane ngaphandle kokungabikho, kodwa ngenxa yecandelo lophando lwezokwelapha lityhilwa ukuba kwezinye iimeko izicelo zazo zingaholela ekuhlaselweni kwentliziyo.
Beta-receptor blockers
Ukulawulwa kweziyobisi ze-beta-blocker kubangela oku kulandelayo:
- kunciphisa izinga lentliziyo;
- kunciphisa uxinzelelo lwegazi;
- ukuxhatshazwa kweeseli zentliziyo ye-oxygen kwindlala ye-oksijeni kwi-ischemia iyanda;
- Uphucula ithowi yegazi;
- ukubunjwa kwe-thrombocytes kuvinjelwe;
- ukwandisa ukuhamba kwe-oksijini kwiimfumba zomzimba;
- umsebenzi wezitho zangaphakathi kunye neengqungquthela zecala zizinzileyo.
Izibonakaliso zokusetyenziswa kweziyobisi kuluhlu lwe-β-blockers zizifo ezifana:
- i glaucoma;
- ngxinzelelo lwegazi;
- angina pectoris;
- i-cardiac arrhymia;
- i-myocardial infarction;
- ukuhluleka kwentliziyo;
- thyrotoxicosis ;
- i-cardiomyopathy.
Phakathi kokuchasene nokusetyenziswa kwezidakamizwa zolu hlobo kunenani lezifo, kuquka:
- isifo sikashukela;
- i-asthma ye-bronchial;
- I-COPD (isifo esingapheliyo sesifo se-pulmonary disease);
- ukutshabalalisa i-atherosclerosis.
Kuluhlu lwaba beta-blockers kwisizukulwana esitsha, iziyobisi:
- ICordanum;
- Anaprilin (Propranolol);
- Metoprolol;
- Bisoprolol (Concor);
- I-Nebilet (i-Nebivolol);
- IBetaxolol (Lokren);
- Aptin;
- Betazprin;
- Esmolol et al.
Kubalulekile! Nangona ezinye iziyobisi-adrenoblockers zingathengwa kwii-pharmacy ngaphandle komrhumo, kodwa kufuneka zisetyenziswe ngokwemigqaliselo yonyango, njengemiphumo emibi engafumaneka ngaphandle kwonyango olululo.
Adrenoblockers
Kukho iqela elikhethekileyo leziyobisi ezizibonakalisa ngokufanayo njengolwazi lwe-alpha-adrenolytics kunye neziyobisi ze-beta-adrenolytic. Ezi zi-adrenoblockers, ezifana:
- Labetol;
- Procodolol.