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NCT04383184

Relationship Between Tracheal and Left Pulmonary Artery Stenosis Index and Prognosis of PA Sling With Tracheal Stenosis

Completed Last updated 12 May 2020
What this trial tests

trial testing tracheoplasty in Anomalies of Pulmonary Artery, Congenital in 30 participants. Completed in 30 December 2018.

Timeline
1 January 2010
Primary endpoint
30 December 2018
30 December 2018

Quick facts

Lead sponsorChildren's Hospital of Fudan University
StatusCompleted
Study typeOBSERVATIONAL
Enrollment30
Start date1 January 2010
Primary completion30 December 2018
Estimated completion30 December 2018
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Children's Hospital of Fudan University

Who can join

Adults 1 Month to 57 Months, any sex, with Anomalies of Pulmonary Artery, Congenital. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Pulmonary artery sling is a rare congenital pulmonary vascular malformation, often associated with tracheal or bronchial stenosis. Surgical treatment of pulmonary artery sling with tracheal stenosis has a high risk and a relatively poor prognosis. This article aims to explore the relationship between the index of tracheal and left pulmonary artery stenosis and the surgical effect of pulmonary artery sling with tracheal stenosis. Methods: Retrospective analysis of the cases of pulmonary artery sling surgery in our center from January 2010 to December 2018. Before operation, routine cardiac enhancement CT examination was performed, and the diameter of the left pulmonary artery and the tracheal stenosis were measured on the CT tomogram respectively, and the ratio of the degree of tracheal stenosis / left pulmonary artery stenosis (T / P) was calculated, combining the surgical method and clinical prognosis analyzed and discussed.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other Children's Hospital of Fudan University trials

Trials by the same sponsor.

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Data sources for this page

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