Kalp hızı türbülansının peri-infarktüs dönemde sol ventrikül disfonksiyonu ve prognoz açısından öngördürücü değeri

Autor:	Yalta, K., Yilmaz, A., Okan Turgut, Yilmaz, B., Erdem, A., Yontar, C., Tandoǧan, I.
Přispěvatelé:	Sivas Cumhuriyet Üniversitesi, Yalta, K., Department of Cardiology, Medicine Faculty, Cumhuriyet University, Sivas, Turkey, Cumhuriyet Üniversitesi, Tip Fakültesi, Kardiyoloji Anabilim Dali, 58140 Sivas, Turkey -- Yilmaz, A., Department of Cardiology, Medicine Faculty, Cumhuriyet University, Sivas, Turkey -- Turgut, O., Department of Cardiology, Medicine Faculty, Cumhuriyet University, Sivas, Turkey -- Yilmaz, B., Department of Cardiology, Medicine Faculty, Cumhuriyet University, Sivas, Turkey -- Erdem, A., Department of Cardiology, Medicine Faculty, Cumhuriyet University, Sivas, Turkey -- Yontar, C., Department of Cardiology, Medicine Faculty, Cumhuriyet University, Sivas, Turkey -- Tando?an, I., Department of Cardiology, Medicine Faculty, Cumhuriyet University, Sivas, Turkey
Jazyk:	angličtina
Rok vydání:	2007
Předmět:	Electrocardiography Myocardial infarction Echocardiography Heart rate Ventricular dysfunction left cardiovascular system Kalp ve Kalp Damar Sistemi cardiovascular diseases Prognosis Ventricular premature complexes/physiopathology
Zdroj:	Scopus-Elsevier Publons
Popis:	Amaç: Bu çalışmada, ST-segment yükselmeli miyokard infarktüslü (STEMI) hastalarda kalp hızı türbülansı (KHT) ile sol ventrikül sistolik disfonksiyonu arasındaki ilişki araştırıldı. Çalışma planı: Çalışmaya STEMI ile başvuran ardışık 50 hasta alındı. Yatışta trombolitik tedavi uygulandıktan 24 saat sonra hastalar transtorasik ekokardiyografi ile değerlendirildi. Hastalar, sol ventrikül ejeksiyon fraksiyonunun (EF) düşük (0.05). Akut sol ventrikül sistolik disfonksiyonunu öngörmede (EF Objectives: This study was conducted to investigate the relationship between heart rate turbulence (HRT) and acute left ventricular systolic dysfunction due to ST-segment elevation acute myocardial infarction (STEMI). Study design: The study included 50 consecutive patients with acute STEMI. All the patients received thrombolytic therapy on admission and underwent transthoracic echocardiographic (TTE) examination at the 24th hour of hospitalization. The patients were divided into two groups according to whether they had decreased or normal left ventricular ejection fraction (LVEF). There were 25 patients (mean age 48±9 years; LVEF: 0.05). An abnormal TO value (≥0%) was found to have sensitivity and specificity of 88% (p
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::278b2d4e048cac7e3bba45488dd02d8c https://hdl.handle.net/20.500.12418/1730 Zobrazit plný text záznamu