Outcomes of Surgery of Aortic Valve

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

UNKNOWN

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-03-01

Study Completion Date

2022-12-31

Brief Summary

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Overall Goal: To study the outcomes of patients undergoing aortic valve surgeries, different approaches such as standard aortic valve replacement, aortic valve repair, novel techniques as Ozaki's procedure and their subsequent results and complications.

* Objective 1: Identify predictors of complications following different types of aortic valve surgery accordingly.
* Objective 2: Determine the value of each type in terms of advantages and disadvantages.
* Objective3: Assess outcomes such as postoperative life expectancy, hospital stay, prognosis and quality of life.

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Detailed Description

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Conditions

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Aortic Valve Disease

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

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Aortic valve replacement

using different ways of aortic valve replacement either by prosthetic valves or by ozaki technique

Aortic valve replacement

Intervention Type PROCEDURE

Aortic valve surgery

Interventions

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Aortic valve replacement

Aortic valve surgery

Intervention Type PROCEDURE

Other Intervention Names

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Ozaki procedure

Eligibility Criteria

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Inclusion Criteria

1. Patients with severe symptomatic aortic valve lesion.
2. Asymptomatic aortic insufficiency patients with left ventricular dysfunction or significant left ventricular dilatation (LV end diastolic diameter\>70 mm or LV end systolic diameter\>50 mm.
3. Patients with aortic regurgitation caused by:

* a dilated aortic annulus
* conjoined cusp prolapse in bicuspid aortic valves (BAV)
* single cusp prolapse in tricuspid aortic valves
* aortic valve cusp perforation from endocarditis