Functional Capacity and Quality of Life in Patients With Vascular Ring

Rambam Health Care Campus

Status: Unknown

Conditions: Vascular Ring

Treatments: Diagnostic Test: Cardiopulmonary exercise test

Study type: Observational

Funder types: Other

Identifiers

NCT04781738

RMB-0218-17

Details and patient eligibility

About

To investigate the long term functional capacity and quality of life of patients with a history of vascular ring whether they did or did not have corrective surgery. Patients will perform pulmonary function test, 6 minute walk test, cardiopulmonary exercise test and will fill a quality of life questionnaire.

Full description

Vascular rings are congenital vascular anomalies of the aortic arch that compress the esophagus and the trachea. The most common vascular rings are double aortic arch and right aortic arch with left ligamentum. Pulmonary artery sling is less common. Another cause of tracheal compression occurring only in infants is the innominate artery compression syndrome. When patients are symptomatic, surgical correction should be performed.

data regarding long term functional capacity and quality of life is lacking. our aim is to investigate the long term functional capacity and quality of life of patients with history of vascular ring whether they did or did not have corrective surgery.

Methods: a prospective study evaluating functional capacity and quality of life the patients will perform pulmonary function test, 6 minute walk test, cardiopulmonary exercise test and will fill a quality of life questionnaire (sf-36).

Enrollment: 30 estimated patients

Sex: All

Ages: 5+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• patients with history of vascular ring

Exclusion criteria

• refusal to participate
• inability to complete cardiopulmonary testing

Trial design

30 participants in 2 patient groups

patients with history of vascular ring who didn't have corrective surgery

Description:

patients with history of vascular ring who didn't have corrective surgery

Treatment:

Diagnostic Test: Cardiopulmonary exercise test

patients with history of vascular ring who underwent corrective surgery

Description:

patients with history of vascular ring who underwent corrective surgery

Treatment:

Diagnostic Test: Cardiopulmonary exercise test