Restrictive ventilatory defect

Synonyms: Restrictive deficit on pulmonary function testing

Summary

A functional defect characterized by reduced total lung capacity (TLC) not associated with abnormalities of expiratory airflow or airway resistance. Spirometrically, a restrictive defect is defined as FEV1 (forced expiratory volume in 1 second) and FVC (forced vital capacity) less than 80 per cent. Restrictive lung disease may be caused by alterations in lung parenchyma or because of a disease of the pleura, chest wall, or neuromuscular apparatus. [from HPO]

Available tests

11 tests are in the database for this condition.

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Clinical tests (11 available)

Molecular Genetics Tests

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Clinical resources

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MedlinePlus

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