Adrenoblockers los yog adrenolytics yog cov tshuaj uas qeeb los thaiv cov hlab ntsha impulses, i.e. lawv "tua" cov neeg tuaj yeem nyob hauv phab ntsa ntawm cov hlab ntsha thiab hauv lub plawv, uas ua rau mob adrenaline thiab norepinephrine. Daim ntawv ntawm kev npaj-adrenoblockers ua ntau dua txhua xyoo. Cia peb sim paub seb hom adrenolytics zoo li cas, thiab tseem muaj dab tsi zoo rau lawv txoj sia.
Dab tsi yog alpha thiab beta tshuaj-adrenoblockers?
Cov hom adrenoblockers lub ntsiab yog:
- alpha-blockers;
- beta-blockers.
Raws li hom adrenolytics cuam tshuam rau cov neeg txais kev pom zoo ntawm ib qho ntawm ob hom.
Different adrenoblockers muaj ntau daim ntawv noj tshuaj. Yog li ntawd, adrenolytics yog muab tso rau hauv daim ntawv:
- ntsiav tshuaj;
- ampoule nrog daws kev txhaj tshuaj;
- tee.
Alpha receptor blockers
Alpha-adrenoblockers nyob rau hauv lub cev ua raws li nram no:
- nthuav me me ntawm cov leeg, thaum txo lub nra ntawm lub plawv;
- txo cov hlab ntsha, txo cov kev tswj ntawm cov hlab ntsha thiab lub ntsaws rau ntawm lub siab nqaij;
- txhim kho kev mob ntshav;
- txo qhov siab nyob rau hauv lub me me (pulmonary) lub voj voog ntawm kev ncig;
- txo cov roj cholesterol;
- txo qhov concentration ntawm cov piam thaj hauv cov ntshav.
Cov pab pawg neeg ntawm alpha-receptor blockers muaj cov tshuaj siv rau hauv cov pathologies nram no:
- arterial hypertension;
- migraine ;
- endarteritis;
- tshuaj muaj zog ntawm cov roj ntsha retinal.
Alpha-adrenoblockers yog siv los ua txoj kev kho tus mob prostatitis hauv cov txiv neej.
Contraindications rau kev siv ntawm alpha-blockers yog kab mob:
- arterial hypotension;
- atherosclerosis;
- myocardial infarction;
- cim mob raum los yog mob ntsws tsis sib luag.
Nyob rau hauv daim ntawv teev npe nrov ntawm alpha-blockers:
- Dihydroergotoxin;
- Urapidil;
- Nicergoline;
- Fentolamine;
- Pyrroxane;
- Tropafen;
- Prazosin hydrochloride;
- Butyroxane.
Yog xav paub! Yav dhau los, tshuaj los ntawm daim ntawv teev npe α-blocker tau siv hauv kev kho mob ntawm txhua tus neeg mob tsis tas kos, tab sis raws li kev tshawb fawb tshawb pom nws tau qhia tias qee qhov lawv daim ntawv thov ua rau lub plawv nres.
Beta-reseptor blockers
Cov thawj coj ntawm beta-blocker tshuaj ua rau cov nyhuv nram qab no:
- txo lub plawv dhia;
- txo cov ntshav siab;
- qhov tsis kam ntawm lub plawv mob hlwb kom oxygen starvation nyob rau qis qis dua;
- txhim kho lub suab ntawm cov hlab ntsha;
- qhov tsim tawm ntawm thrombocytes yog inhibited;
- ua rau cov pa oxygen khiav mus rau hauv cov nqaij ntawm lub cev;
- qhov chaw ua hauj lwm ntawm cov hauv nruab nrog cev thiab kev zais ntsiag to qog yog ruaj ntseg.
Cov kev qhia rau kev siv cov tshuaj hauv daim ntawv teev cov β-blockers yog cov kab mob xws li:
- glaucoma;
- arterial hypertension;
- angina pectoris;
- mob plawv dhia;
- myocardial infarction;
- lub plawv tsis ua haujlwm;
- thyrotoxicosis ;
- cardiomyopathy.
Ntawm qhov contraindications mus rau kev siv cov tshuaj ntawm no hom yog ib tug xov tooj ntawm ailments, nrog rau:
- ntshav qab zib mellitus;
- bronchial hawb pob;
- COPD (tus kab mob siab ntsws ntev heev);
- obliterating atherosclerosis.
Nyob rau hauv daim ntawv ntawm beta-blockers ntawm lub tshiab tiam, siv yeeb siv tshuaj:
- Cordanum;
- Anaprilin (Propranolol);
- Metoprolol;
- Bisoprolol (Concor);
- Nebilet (Nebivolol);
- Betaxolol (Lokren);
- Aptin;
- Betazprin;
- Esmolol li al.
Tseem ceeb! Txawm hais tias qee cov tshuaj-adrenoblockers tuaj yeem them tau hauv cov chaw muag tshuaj uas tsis muaj ntawv sau tshuaj, tab sis lawv yuav tsum raug siv raws li tus kws kho mob cov tshuaj, vim muaj kev mob tshwm sim los ntawm kev kho mob zoo.
Hybrid adrenoblockers
Muaj ib qho tshwj xeeb ntawm cov tshuaj uas tshwm sim lawv tus kheej tib yam nkaus li cov tshuaj hu ua alpha-adrenolytics thiab beta-adrenolytic. Cov no yog adrenoblockers, xws li:
- Labetol;
- Procodolol.