Long-term Survival After Single-ventricle Palliation

Long-term Survival After Single-ventricle Palliation: A Swedish Nationwide Cohort Study

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03356574

Enrollment

800

Registered

2017-11-29

Start date

1994-01-01

Completion date

2019-12-31

Last updated

2019-02-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Heart Defects, Congenital

Brief summary

A nationwide observational study. Children operated with single-ventricle palliation between January 1994 and December 2017 operated in Sweden will be included retrospectively. Patients born with a functionally single ventricle but not undergoing surgery will not be included. Data regarding preoperative clinical characteristics and operative details will be obtained by medical records review and from The Swedish Registry of Congenital Heart Disease (SWEDCON). Using unique personal identity numbers assigned to all residents of Sweden, data from SWEDCON will be linked with dates of death.

Interventions

PROCEDURESingle-ventricle palliation surgery

Single-ventricle palliation surgery

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

No minimum to 18 Years

Inclusion criteria

* Operated with single-ventricle palliation between January 1994 and May 2017 in Sweden.

Exclusion criteria

* None.

Design outcomes

Primary

Measure	Time frame
Survival	Until death or end of follow-up (December 31st 2017)

Countries

Sweden

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 6, 2026