SVC syndrome, na-akpata na agwọ ọrịa

SVC syndrome ma ọ bụ ọrịa Wolff-Parkinson-White syndrome - a congenital nhata nke obi Ọdịdị. Na ọnụnọ nke na doo Kent - ọzọ ntụziaka nke si atria na ventricles, bụ ihe kasị nkịtị syndrome nke n'oge ebighị nke ventricles. Ọtụtụ ndị ọrịa a, nke esiwak hụrụ na mmadụ karịa ndị inyom na-adịghị enwe ihe mgbaàmà nke ọrịa obi na ọrịa. The doo Kent anọchi anya ndiiche ìgwè myocardial esiwọrọ emi odude ke ebe n'etiti otu nke ventricles, na ekpe atrium, nke dị mkpa nke ukwuu na pathogenesis nke ọrịa ndiiche.

Na ụfọdụ ọrịa ndị SVC syndrome nwere ike na-enweghị adakarị ngosipụta, na mgbakwunye na arrhythmia. Ọkara nke ọrịa na a anomaly kpughere paroxysmal tachyarrhythmias: atrial flutter na atrial fibrillation na supraventricular arrhythmias retsiprikornye. Nke a syndrome na-esokarị site obi ọrịa ndị dị ka prolapse mitral valvụ Ebshtayna anomaly na hypertrophic cardiomyopathy.

Ebe ọ bụ na SVC syndrome nwere ike ime na a latent ụdị, ya nchọpụta-ekwe omume nanị mgbe eletriki mmalite nke ventricles. Nke a bụ n'ihi nkwarụ ụzọ kwuo pulses antegrade direction. Na ECG n'oge imi n'afọ iri na ụma na-egosi na n'oge ebighị nke ventricles adịghị emetụta. Akpọ ERW ọrịa ECG nwere ndị na-esonụ atụmatụ: a obere nkeji P - R, P - Q; Wave D; ndọtị QRS mgbagwoju; tachyarrhythmia.

SVC syndrome Ọ nwere ike chọpụtara na afọ ndụ ọ bụla, malite na nke a mụrụ ọhụrụ. Ya pụta ìhè nwere ike ikwado ọ bụla gbasara obi ọrịa etinyewe na distortion AV conduction. Na-adịgide adịgide ngosi nke SVC ọrịa so site arrhythmia agbagọ intracardiac hemodynamics, nke-apụghị izere ezere na-eduga ná mmụba nke gbasara obi ụlọ na mbenata ike nke myocardium kpum. Mgbaàmà nke ọrịa bụ n'ụzọ dị ukwuu dabere na oge na ugboro ole nke tachyarrhythmias. Na 4% nke ikpe mgbe ọrịa amalite ịrịa ọnwụ, na-emekarị n'ihi na egbu egbu arrhythmias.

SVC syndrome na-emeso ma gbochie ọgụ n'ụzọ dị iche iche: igbochi onye agha nke tachycardia iji antiarrhythmic ọgwụ ọjọọ; mgbe a supraventricular tachycardia etinyere jetting, igba ogwu n'akwara adenosine triphosphate, nke na-akpata na-adịghị adịte obi odida na ya ụdi Malitegharịa ekwentị; mgbe a syndrome nke atrial fibrillation emepụta eletriki defibrillation ngwa ngwa ka n'ihu na-eduzi ndị ọzọ ùgwù ya ụzọ.

Wolff-Parkinson-White syndrome si ịwa ahụ aka na ikpe nke: mkpebi siri ike nke ihe mụbara ji nke atrial fibrillation; nnweta ọgụ tahiamitrii na mkpọchị hemodynamics; nnweta agha mgbe antiarrhythmic ọgwụ; na ikpe nke contraindications ruo ogologo oge aṅụ ọgwụ.

Ọrịa a nwere ihe ọ bụla na-eme na SVC-1a - switches ejegharị ejegharị ika nke mgbawa, eji na ize ndụ ebe, ụlọ ọrụ na-egwupụta. Ndị a switches na-arụnyere na ize ndụ ebe, ụlọ ọrụ n'ihi na ha na imewe bụ flameproof Herọd, esịnede nke ụlọ obibi na cover.