Early Postoperative Blood Glucose Variability and Outcome After TAVI

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

160 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-03-31

Study Completion Date

2014-09-30

Brief Summary

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Stress hyperglycaemia is a well-known risk factor of postoperative morbidity and mortality in cardiac surgery. Recently, several authors have reported that increased blood glucose (BG) variability could worsen the prognosis in this population.The transcatheter aortic valve implantation (TAVI) is a low invasive procedure proposed as an alternative technique to aortic valve replacement surgery in high-risk patients.

The aim of this study is to describe the incidence of stress hyperglycaemia and assess whether BG variability could impact the outcome of patients undergoing TAVI.

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Detailed Description

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Conditions

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Stress Hyperglycemia

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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group M

patients who died or suffered from stroke, acute coronary syndrome, heart failure, complete atrioventricular block or life-threatening ventricular arrhythmias within 30 days after the procedure

No interventions assigned to this group

group T

other patients

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* age\>18 years old
* severe degenerative symptomatic aortic stenosis
* logistic Euroscore ≥ 20% or/and Society of Thoracic Surgeons score (STS) ≥ 10%
* recused for a conventional valve replacement by multidisciplinary team (surgeon, cardiologist) because of surgical contraindication or comorbidities related to the patient.
* written consent before the procedure concerning anonymous data processing.