Right ventricular free wall longitudinal strain and stroke work index for predicting right heart failure after left ventricular assist device therapy
| Autor: | Türkan Seda Tan Kürklü, Mehmet Cakici, Ahmet Rüçhan Akar, Irem Dincer, Mustafa Serkan Durdu, Mustafa Inan, Fatih Gümüş, Mustafa Şirlak |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Adult
Male Pulmonary and Respiratory Medicine medicine.medical_specialty Adolescent Heart Ventricles medicine.medical_treatment 030204 cardiovascular system & hematology Young Adult 03 medical and health sciences 0302 clinical medicine Internal medicine medicine Humans Ventricular outflow tract Systole Child Aged Retrospective Studies Heart Failure business.industry Area under the curve Stroke Volume Odds ratio Middle Aged Prognosis medicine.disease Confidence interval 030228 respiratory system Echocardiography Heart failure Ventricular assist device Ventricular Function Right Cardiology Female Surgery Heart-Assist Devices Right Ventricular Free Wall Cardiology and Cardiovascular Medicine business |
| Zdroj: | Interactive CardioVascular and Thoracic Surgery. 28:674-682 |
| ISSN: | 1569-9285 |
| Popis: | OBJECTIVES Right heart failure (RHF) is an important prognostic factor in continuous-flow left ventricular assist device (LVAD) therapy. We aimed to assess the clinical variables associated with RHF after LVAD implantation and to compare their performance against currently available RHF predictive scoring systems. METHODS The study cohort comprised 57 patients who underwent LVAD therapy between January 2012 and May 2018 in our centre. The mean age of the patients was 39.9 ± 18.3 years, and 43 (81.1%) of them were men. Thirty-eight patients (66.6%) were in the Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) profile I or II. The study cohort was divided into the patients with RHF postoperatively (n = 20, 35.1%) and without RHF (n = 37, 64.9%). RESULTS Independent predictors for RHF were preoperative right ventricular ejection fraction |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|