Review of Contegra Conduit for Heart Surgery
Author Information
Author(s): Protopapas Aristotle D, Athanasiou Thanos
Primary Institution: Imperial College London, St. Mary's Hospital, London, UK
Hypothesis
The study aims to review the reported evidence in the literature regarding the Contegra conduit used in right ventricular outflow tract reconstruction.
Conclusion
The performance of the Contegra conduit is satisfactory in most studies, except for the smallest conduits, which show higher rates of complications.
Supporting Evidence
- Operative mortality was 2.6% and morbidity was 13.9%.
- Incidence of intraconduit stenosis was 10.9%.
- At least moderate regurgitation occurred in 6.3% of patients.
Takeaway
The Contegra conduit is used to help fix hearts, and while it works well for most kids, the smallest sizes can cause problems.
Methodology
The study involved a literature search for primary and secondary endpoints related to the Contegra conduit, analyzing data from 17 series.
Potential Biases
The authors noted potential biases due to the varying quality and reporting standards of the included studies.
Limitations
The heterogeneity of demographics and methodologies across studies made it difficult to perform inferential statistics.
Participant Demographics
Mean age was 7.6 years, with a weight range from 2.8 to 125 kg; common indications included Fallot's tetralogy and other congenital heart defects.
Digital Object Identifier (DOI)
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