Kalbin diyastolik fonksiyonları ve diyastolik disfonksiyon

Echo-Doppler’ deki gelişmeler kardiyovasküler hastalıklardaki morfolojik ve fizyolojik olayları anlamamızı sağlamıştır. Son on yılda normal sol ventrikül ejeksiyon fraksiyonlu kalp yetmezliği hastası sayısında artış vardır. Sağkalım, sol ventrikül ejeksiyon fraksiyonu korunmuş ve azalmış kalp yetmezliğinde hastalarında benzerdir. Bu derlemenin amacı echo-Doppler’deki yeni gelişmeleri sunmak ve diyastolik disfonksiyonlardaki bilgilerimizi güncellemektir.

Diastolic functions of heart and diastolic dysfunction

Advances in echo-Doppler have helped to further discover the morphologic and physiological expression of cardiovascular disease. In last decades there is a increase in the number of patients with preserved left ventricular ejection fraction. Survival is the same in patients with preserved and decreased heart failure. The purpose of this review is to highlight the developments in echo-Doppler and reﬁnements in our knowledge of diastolic functions.

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