← Back to Pediatric Pulmonology
Pediatric Pulmonology Glossary
103 terms total — 1 showing — Last updated 15 Sep 2026
Term of the Day
Lung Clearance Index LCI
Advanced
Technical
IVT
A measure of ventilation inhomogeneity derived from multiple-breath washout testing, reflecting how efficiently a gas (typically nitrogen or sulfur hexafluoride) is cleared from the lungs.
15 Sep 2026
See full entry →
Showing 1–1 of 103
bronchopulmonary sequestration
Advanced
Technical
IVT
Congenital malformation where abnormal lung tissue lacks normal bronchial connection and has anomalous blood supply.
Congenital Anomaly
Full entry →