Matenda fibrillation

Mmodzi wa arrhythmia ambiri nawo pa anthu - matenda fibrillation. kuwanda ake ndi 0.5% ya chonse cha anthu. kufunika Prognostic za matenda ndi lalikulu. Kupezeka kwa fibrillation matenda kumawonjezera imfa odwala kawiri, kuyerekeza ndi anthu amene alibe kuyan'anila madutsidwe ntchito. The zaka osakhala a anthu amene akudwala mawonekedwe nzika za matenda - okalamba. Paroxysmal matenda fibrillation ndi ambiri mwa achinyamata.

mitundu iwiri ya matenda: paroxysmal (paroxysmal) ndi kulimbikira. Nthawi yoyamba matenda kuukira arrhythmia ali anaima pa awo kapena mothandizidwa ndi mankhwala. Chithandizo cha mawonekedwe matenda walangizidwa kukwaniritsa ndiye kukhala mtengo yachibadwa mtima. Lekeza matenda fibrillation kungakhale kusuta kale anayambika kale kudwala kapena choyamba fibrillation lokhazikika. Zinatha masiku asanu ndi awiri, ndipo anaimitsa ndi mankhwala.

zifukwa

Matenda fibrillation amapezeka ndi maziko a matenda a dongosolo mtima. The matenda zambiri yopita ku chitukuko cha arrhythmia akutchula inatsekeratu matenda a mtima (50-60% odwala), matenda oopsa (40-50%), inatsekeratu mtsempha wamagazi kulambalala kumezetsanitsa (5%), pachimake m'mnyewa wamtima infarction. Fibrillation zambiri amapezeka anthu amene amamwa mowa mwauchidakwa. Pankhaniyi akufotokozera mowa cardiomyopathy, amene amakwiya maonekedwe a arrhythmia. Matenda opatsirana ndi matenda a kagayidwe madzi electrolyte ndipo amathandiza kuti zikamera wa matenda.

limagwirira chitukuko

Matenda fibrillation amapezeka ndi kuphwanya atrium kumanzere kwa mtima. M'madera a myocardium ndi kusintha yeniyeni ya nyemba magetsi kuti yogwira akapsa arrhythmia. Pa matenda fibrillation kuukira anati disorganization njira zonse za magetsi (asynchronous, wachisokonezo, osauka chilakolako chogonana mtima ulusi minofu). Iwo anapanga pamphindi kwa nyemba 700, okhudza magulu a ulusi, zomwe zina ndi wabwinobwino systolic chidule. kokha mbali kwa mtima umachitika pa myocardium lapansi. Komabe, kukhala ndi tachycardia, amene pamodzi arrhythmia.

zizindikiro

Matenda fibrillation amakhala ndi zizindikiro zotsatirazi: kumverera kwa kusokonezeka ndi palpitations, kusapeza kapena ululu mu mtima, kufooka, chizungulire, zikayamba, kufupika kwa mpweya kuti kumachitika ngakhale pa mpumulo, kutopa, amene amayendetsa kwa nthawi yaitali.

Nthawi zina matendawa amakhala ndi chithunzi matenda ndi zidzachotsedwa. Pankhaniyi, odwala simukuona disruptions ankaikira ntchito mtima, thanzi akukhudzidwira sangathe kuthyoledwa pa mtengo wotsika mtima. Komabe, popanda mankhwalawa mtundu wa arrhythmia akhoza kugwirizana ndi kukula zosokonezeka. Zikuphatikizapo matenda a mtima, matenda cerebrovascular, imbaenda kusisita, matumbo infarction. Iwo imatsimikizirika kuti kuteteza fibrillation matenda zaka akutitsogolera kuti kuchepa mu ntchito aluntha. Choncho kukhala njira zofunika matenda wofunika kwambiri umene uli electrocardiogram. Ngati izi kusintha khalidwe anati arrhythmia: kusapezeka kwa P yoweyula kwa QRS zovuta pathological yoweyula wapezeka m'malo f amene ali ndi kukula osiyana, mawonekedwe. Kutalika wawo akayamba 700 pa mphindi imodzi. Cardiologist, pamene kupeza kusintha kumeneku ndi chidaliro kuika matenda izi.