Subendocardial Viability Ratio in Hypertension
Recruiting now
Conditions studied: Hypertension
In brief
The aim of the research is to evaluate the Subendocardial Viability Ratio (SEVR) in hypertensive patients, using non-invasive arterial tonometry, and to establish the influencing factors and the possibility of predicting cardiovascular morbidity and mortality in arterial hypertension. The SEVR will be evaluated on all patients belonging to the Arterial Hypertension Centers undergoing non-invasive arterial tonometry. The SEVR is calculated on the morphology of the central pressure wave as the ratio between the DPTI (diastolic pressure-time index), i.e. the area between the carotid pressure curve and the ventricular pressure curve during the diastolic phase, and the SPTI ( systolic pressure-time index), i.e. the area under the carotid pressure curve during the systolic phase. The SEVR will be correlated with the anthropometric and pathology variables which will be collected in an appropriate database.
Key facts
- Study ID
- NCT06309511
- Run by
- Istituto Auxologico Italiano
- People needed
- 3000
- Starts
- 2022-10-01
- Expected to finish
- 2026-12-31
- Last updated by the study team
- 2025-08-03
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Hypertension
You may not qualify if…
- Atrial fibrillation
Where it is running
- Centro di Prevenzione e Cura dell'Ipertensione Arteriosa "Alessandro Filippi" — Mascalucia, Catania, Italy (enrolling)
- Unità Operativa Semplice Dipartimentale Ipertensione Arteriosa "Anna Maria Pirrelli", Università degli Studi di Bari "Aldo Moro". Policlinico Consorziale di Bari — Bari, Italy (enrolling)
- Istituto Auxologico Italiano IRCCS — Milan, Italy (enrolling)
- Medicina II Cardiovascolare, AUSL-IRCCS di Reggio Emilia — Reggio Emilia, Italy (enrolling)
- Dipartimento di Scienze Mediche, Chirurgiche e della Salute, Università degli studi di Trieste — Trieste, Italy (enrolling)
Full record on ClinicalTrials.gov
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