Ahụ ikeNa nkà mmụta ọgwụ

Atrial fibrillation

Otu n'ime ndị kasị okosobode arrhythmia na ụmụ mmadụ - atrial fibrillation. Ya njupụta bụ 0,5% nke ngụkọta bi. Prognostic mkpa nke a na ọrịa na-nnukwu. Ọnụnọ nke atrial fibrillation enwekwu enwe nke ọrịa okpukpu abụọ, tụnyere ndị na-adịghị nwere imebi conductivity ọrụ. The kpagburuibe afọ nke ndị mmadụ na-ata ahụhụ a na-adịgide adịgide ụdị ọrịa - agadi. Paroxysmal atrial fibrillation bụ ihe nkịtị na-eto eto.

Abụọ iche nke ọrịa: paroxysmal (paroxysmal) na persistent. The oge mbụ a ọrịa arrhythmia ọgụ na-kwụsịrị na ha onwe ha ma ọ bụ na-enyemaka nke ọgwụ. Ọgwụgwọ maka ụdị ọrịa na-eduzi na nweta ma ịnọgide na-enwe a nkịtị obi ọnụego. Persistent atrial fibrillation nwere ike ịbụ a nlọghachi azụ esesịn kpatara mbụ daa ọrịa ma ọ bụ mbụ ofu fibrillation. Ọ dịgidere ruo ụbọchị asaa, na kwụsịrị site na ọgwụ ọjọọ.

ihe

Atrial fibrillation emee megide a ndabere nke ọrịa na nke obi usoro. Ndị kasị Ugboro ọrịa na-eduga ná mmepe nke arrhythmia ezo ịrịa ọrịa obi (50-60% nke ọrịa), ọbara mgbali (40-50%), akwara akwara uzo grafting (5%), nnukwu myocardial infarction. Fibrillation-abụkarị na ndị mmadụ na-aṅụbiga mmanya ókè. Na nke a na-amalite na-aba cardiomyopathy, nke na-akpalite ọdịdị arrhythmia. Ọrịa na-anaghị ekwe nke mmiri-electrolyte metabolism na-eme ka ntoputa nke ọrịa.

mmepe usoro

Atrial fibrillation emee na ndị mebiri nke ekpe atrium nke obi. Na akụkụ nke myocardium enwe kpọmkwem mgbanwe nke eletriki pulses na-arụsi ọrụ ike na-akpalite arrhythmia. N'oge atrial fibrillation agha hụrụ disorganization nke niile eletriki Filiks (asynchronous, jupụtara, ogbenye agụụ gbasara obi muscle emep uta eri). Ọ kpụrụ kwa nkeji na 700 pulses, na-ekpuchi obere iche iche nke akwara, nke na-emetụtakarị na nkịtị systolic mkpi. naanị a akụkụ nke usu ẹkenịmde na myocardium. Otú ọ dị, ọ na-emepe emepe a tachycardia, nke na-achọkwa na arrhythmia.

mgbaàmà

Atrial fibrillation e ji ndị na-esonụ mgbaàmà: mmetụta nke emeghasịkwa na palpitations, ahụ erughị ala ma ọ bụ ihe mgbu na obi, adịghị ike, dizziness, obi tightness, iku ume ọkụ ọkụ na-adị kwa jū, ike ọgwụgwụ, nke na-agba ruo ogologo oge.

Mgbe ụfọdụ, ọrịa e ji adakarị picture ehichapu. Na nke a, ọrịa na-adịghị eche ahụkarị disruptions nke gbasara obi ọrụ, n'ozuzu ike ike-tiwara a ala obi ọnụego. Otú ọ dị, na-enweghị ọgwụgwọ kwesịrị ekwesị, nke a na ụdị arrhythmia nwere ike ejikọta ya na mmepe nke nsogbu. Ndị a gụnyere ọrịa obi, ọrịa cerebrovascular ọrịa, nke na-eduga ọrịa strok, nsia infarction. E gosipụtara na ichebe atrial fibrillation karịrị afọ na-eduga ná a ọnụ ke ọgụgụ isi ọrụ. Ya mere na-mkpa na-achọpụta ọrịa usoro, ihe ndị kasị mkpa nke bụ ngwá. Ọ bụrụ na a na e ji mara mgbanwe hụrụ arrhythmia: enweghị nke P-efegharị efegharị na QRS mgbagwoju enweghị nchịkwa efegharị efegharị ahụrụ kama f, nke bụ nke dị iche iche size, udi. Ha oge esịmde 700 kwa nkeji. Cardiologist, mgbe ịchọputa mgbanwe dị otú ahụ obi ike na ike na-etinye a nchoputa.

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