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More info
You can access this
clinical trial
if you have
Heart Failure
and you are
over 18
years old
The phase for this study is not defined.
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The purpose

About 50% of all patients suffering from HF exhibit a reduced ejection fraction (EF ≤ 40%), termed HFrEF. The others may be classified into HF with midrange EF (HFmrEF, EF = 40-50%) or preserved ejection fraction (HFpEF, EF ≥ 50%). Up to now, there are no large scale studies evaluating patients with HFmrEF and/or HFpEF in Turkey. Scarce data are available in the middle-east populations in general and Turkish patients in particular, who have different etiology, ethnic, cultural backgrounds and risk factors from those patients in the West. The aim of this study was to study Turkish patients with HFmrEF and HFpEF, and define their clinical characteristics and the signs and symptoms of heart failure, echocardiographic findings and medications at admission. With this national study, we will evaluate how recommendations of most recent European guidelines regarding pharmacological and non-pharmacological treatments are adopted in clinical practice. We will also evaluate the prevalence of the clinical profiles of patients with HFmrEF and HFpEF, according to the definitions proposed by the European Society of Cardiology, and to investigate their appropriateness in characterizing patients with different clinical presentations and needs. Assessed outcomes included the causes of decompensation, use of medications, care quality indicators.

Provided treatments

  • Other: No intervention is planned in our study.

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT03026114. The sponsor of the trial is Muğla Sıtkı Koçman University and it is looking for 1065 volunteers for the current phase.
Official trial title:
A ComPrehensive, ObservationaL Registry of Heart FaiLure With Mid-range and Preserved EjectiON Fraction