Performance Diagnosis of a Patent Foramen Ovale During Lung Transplantation Using Transesophageal Echocardiography

Hopital Foch50 enrolled

Overview

The investigators hypothesis is that an injection into the inferior vena cava associated with a provocation maneuver should allow to increase the incidence of FOP found by transesophageal echocardiography in a population of patients undergoing lung transplantation.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

OTHER

Masking

NONE

Enrollment

Conditions

Lung Transplant; Complications

Interventions

search for a patent foramen ovaleDIAGNOSTIC_TEST

Injection of a contrast solution A - In the upper cellar territory with controlled ventilation without positive tele-expiratory pressure; B - In the upper cellar territory in controlled ventilation with a positive end-to-expiratory pressure of 10cm H2O; C - In the lower cellar territory with controlled ventilation without positive tele-expiratory pressure; D - In the lower cellar territory in controlled ventilation with a positive end-to-expiratory pressure of 10cm H2O;

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Aged 18 years old minimum * Benefiting from a lung transplant * Having an upper vena cava catheter and a lower vena cava catheter set up as part of the usual care * Having signed a consent form * Affiliated to a insurance scheme or beneficiary (excluding AME) Exclusion Criteria: * Pregnant or lactating women * Having a contraindication to the insertion of the esophageal ultrasound probe * deprived of liberty or under guardianship

Locations (1)

Hopital Foch

Suresnes, France

Outcomes

Primary Outcomes

Incidence of transatrial passage of contrast media

Time frame: 1 day after lung transplantation