August 1, 1984The Thoracic and Cardiovascular Surgeon
The Natural History of Isolated Congenital Pulmonary Valve Incompetence: Surgical Implications
Why the study?
What is the natural history and risk of symptom development in patients with isolated congenital pulmonary valve incompetence?
Population
72 cases of isolated congenital pulmonary valve incompetence collected from the literature
Design
Case_series
Follow-up
up to 40+ years
Authors
Discussion
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Member takes
Implication
Hypothesis-generating for symptom timing; larger cohorts needed to guide surveillance and intervention thresholds.
Structured PICO
What is the natural history and risk of symptom development in patients with isolated congenital pulmonary valve incompetence?
P
Population
72 cases of isolated congenital pulmonary valve incompetence collected from the literature
O
Outcome
Development of symptoms and deathhard clinical
Isolated congenital pulmonary valve incompetence carries a time-dependent risk of symptom development, particularly increasing after 40 years, which has implications for surgical management.
Cite This Study
Shimazaki et al. (1984) studied this question.