Atrial fibrillation

Kekahi o na arrhythmia loa pilikia i loko o kānaka - atrial fibrillation. Kona prevalence mea 0.5% o ka huina heluna kanaka. Prognostic nui o keia maʻi mea i nui. Ke alo aku o ka atrial fibrillation maoli i ka make o nā mea maʻi maalahi loa, like i ka poʻe i aʻole 'oe i' aʻe 'conductivity kuleana pili i. Ke predominant makahiki o na kanaka, ka poe e ae aku i ka mālama 'ano o ka maʻi - ka kūpuna. Paroxysmal atrial fibrillation mea oi, he pono ole i ka opiopio makua.

Elua ano o ka maʻi: paroxysmal (paroxysmal) a me ka paakiki. Ka mua manawa i ka maʻi arrhythmia ho'āhewa wale i papani iho ma luna o lākou iho a me ke kōkua o ka lapaʻauʻia. Iapaau ana no kēia palapala no ka maʻi ua kauoha ia e loaʻa ai, a laila, malama i ka maʻamau naʻau kōmi. Paakiki atrial fibrillation hiki ia he relapse i mua kaua kipi pathology mua ole mua paa fibrillation. Ua mau ae la ia i na la ehiku, a papani iho la ma ka ai '.

kumu

Atrial fibrillation ia lŘlŘ ku ei ke kāʻei kua o ka maʻi o ka mea'ōnaehana mānowai koko nenoaiu. Ka loa pinepine maʻi e hiki aku ai i ke kūpono 'ana o ke arrhythmia pili coronary naau maʻi (50-60% o nā mea maʻi), hypertension (40-50%), coronary artery holo alaʻokoʻa pakui (5%), huʻi myocardial infarction. Fibrillation pinepine ia lŘlŘ i loko o kanaka e hoʻomāʻewaʻewa mai ka waiʻona. Ma keia hihia e hoʻomōhala ana i kanakaʻona mau cardiomyopathy, i ka hoʻonāukiukiʻana i keʻano o ka arrhythmia. Infectious maʻi a me kāna hana o ka wai-electrolyte pūnao, a he hoʻonui i ka muli o ka maʻi.

uluʻano papa hana

Atrial fibrillation ia lŘlŘ me ka 'aʻe' ana o ka atrium hema o ka naau. Ma māhele o ka myocardium ka ho'ākāka loli o ka pou lāʻau ikiʻai wale i ka hana triggers arrhythmia. Ma atrial fibrillation hoouka malama disorganization o nā pou keʻano o ka hanaʻana (asynchronous, chaotic, ilihune arousal cardiac Muscle olona,). Ua hana no minuke i 700 ka lāʻau ikiʻai, i uhi pūʻulu liʻiliʻi o ka olona, i interferes me ka maʻamau systolic contraction. wale i kekahi hapa o ka lāʻau ikiʻai wale ua paʻa ma luna o ka myocardium. Naʻe, ka mea, ua ulu ka tachycardia, a ua hui me ka arrhythmia.

symptoms

Atrial fibrillation ua wehewehe aku ma ka kēia symptoms: aloha o ka hoʻohuikau a me palpitations, discomfort a me kaʻeha ma ka naʻau, nawaliwali, pōniuniu, umauma tightness, pokole o ka hanu e ia lŘlŘ hiki ma maha, ka luhi, a holo no ka lōʻihi manawa.

Ma kekahi mau hihia, ua wehewehe aku i ka maʻi ma ka lapaʻau kiʻi ua holoiia. Ma keia hihia, e hoomanawanui i mai i haha aku,ʻaʻole e uhaʻi i ka typical ka hoʻohuikau 'o cardiac haʻawina nohona ola hiki ma ka haʻahaʻa ka naʻau kōmi. Eia naʻe, me ka pono lapaʻau, i kēia 'ano o ka arrhythmia i e pili me ka hooulu ana o complications. Mau nā naʻau maʻi, cerebrovascular maʻi, i hiki aku ai i ka hahauʻana, intestinal infarction. Ua Ua hoao aku au ia ia i ka mālama 'ana o atrial fibrillation ma luna o nā makahiki hele aku ai a hiki i ka emi ana ma ka' imi naʻauao haʻawina. No ia mea, lilo nui PalekanaEND_LINK i kūpono, i ka mea nui o ka i mea ka electrocardiogram. Ia ina keia ano loli malama arrhythmia: i ka wa e kaawale aku o ka P nalu a hiki i ka QRS luna 'pathological nalu' akomi i ka hakahaka. F, i mea o kekahi nui, shape. Lākou lōʻihi like kīnā 700 no minuke. Cardiologist, ka wā kaʻimiʻana i ka loli me ka manao maopopo hiki i kēiaʻike.