Atrial fibrillation

E mong oa arrhythmia fetisisa kopana ka batho - atrial fibrillation. ata lona e 0.5% ea kakaretso ea baahi. bohlokwa Prognostic lefu lena e boetse ke le leholo. Boteng ba fibrillation atrial eketsa ho shoa ha bakuli habeli, bapisoa le batho ba se nang ditlolo conductivity mosebetsi. A le lilemo li hlaheletseng ba batho ba utloa bohloko ka mokhoa o sa feleng oa lefu lena le - batho ba hōlileng. Paroxysmal atrial fibrillation ke ho feta tloaelehileng batho ba baholo le bacha.

mefuta e 'meli ea le lefu lena: paroxysmal (paroxysmal) le bo tsoelang pele. Ka lekhetlo la pele lefu le litlhaselo tsa arrhythmia ba ile a khaotsa ho ka lithahasello tsa bona kapa ka thuso ea meriana. Kalafo bakeng sa mofuta ona oa lefu lena le o ile a laela hore a finyelle ebe boloka le reiti e tloaelehileng pelo. Phehellang atrial fibrillation ka ba khutlela mokhoeng e se e hlahile pele ho moo bolwetse kapa pele fibrillation tsitsitseng. E ile ea nka matsatsi a supileng, 'me a khaotsa ho ka ho lithethefatsi.

mabaka a

Atrial fibrillation le hlaha khahlanong le semelo sa mafu a ea tsamaiso ea pelo le methapo. Lefu lena ho fetisisa khafetsa e isang ntshetsopele ya arrhythmia o bua gogoga lefu la pelo (50-60% ea bakuli), kgatelelo ya madi (40-50%), gogoga mothapo kgaoleditse grafting (5%), a hlobaetsang le myocardial infarction. Fibrillation hangata e le hlaha ka batho ba sebelisang joala hampe. Tabeng ena develops joala cardiomyopathy, eo qholotsa ponahalo ea arrhythmia. mafu a tšoaetsanoang le mafu a ea metabolism metsi-electrolyte le kenya letsoho hore ho ho hlaha ha lefu lena.

mochine ntshetsopeleng

Atrial fibrillation le hlaha le tlōlo ea atrium letšehali ba pelo. Ka likarolo tsa myocardium le liphetoho tse itseng tsa linaoa tsa motlakase tse ba mafolofolo ho etsa hore arrhythmia. Nakong atrial fibrillation tlhaselo hlokomela disorganization tsa dithulaganyo tsohle tsa motlakase (tshielano, pherekano motseng, mafutsana tsoheloa cardiac likhoele mesifa). Ho thehoa ka motsotso ho linaoa 700, e le hore koahela lihlopha tse nyenyane tsa likhoele, e sitisa ho tloaelehile systolic honyele. feela karolo ea pulse length e tšoaroa ka myocardium ena. Leha ho le joalo, ho e ho ntshetsa pele le tachycardia, e leng e ho kopantswe le arrhythmia.

le matšoao

Atrial fibrillation e tšoauoa ka matšoao a latelang: boikutlo ba sitiswa le palpitations, boemong bo sa thabiseng kapa bohloko ka pelo, ho fokola, ho tsekela, sefubeng tightness, bokhutšoanyane phefumoloho seo se etsahala esita le ha ba bang kaofela, mokhathala, e phallang ka nako e telele.

Maemong a mang, le maloetse e tšoauoa ka sa setshwantsho ea tleleniki e hlakoloa. Tabeng ena, bakuli ba u se ke ua ikutloa ka disruptions tloaelehileng tsa mosebetsi cardiac, bophelo ka kakaretso ke ke robehile ka lebelo tlaase pelo. Leha ho le joalo, ntle le kalafo e nepahetseng, mofuta ona wa arrhythmia ka amanang le tsoelo-pele ea mathata. Tsena li akarelletsa lefu la pelo, lefu cerebrovascular, leng isang setorouku, mala infarction. E bontšitse hore ho pholosa fibrillation atrial ho theosa le lilemo isang ea fokotseha ka mosebetsi kelello. Ka lebaka leo, ba dithekeniki bohlokoa tekotshupo, ho bohlokoa ka ho fetisisa eo ke electrocardiogram. Ho haeba hona liphetoho tse bath hlokomela arrhythmia: ho ba sieo ha le P tsokoang ho QRS rarahaneng pathological tsokoang lemoha ho fapana f e, e leng ba boholo fapaneng, sebopeho. nako ea bona e fihla ho 700, ka motsotso. Cardiologist, ha e batlang liphetoho tse joalo ka kholiseho ka beha tepelletse maikutlong ena.