Tests & investigations

Comprehensive respiratory diagnostics, all on one site.

Same-site access to the full diagnostic pathway means a faster diagnosis and a clearer path to treatment. All investigations are performed by experienced respiratory physiologists and reported by Professor Smith.

Modern pulmonary function testing equipment

Pulmonary function testing

Full spirometry, lung volumes (body plethysmography) and gas transfer (TLCO) to characterise lung mechanics and gas exchange.

Cardiopulmonary exercise testing (CPET)

Gold-standard assessment of unexplained breathlessness and exercise limitation, integrating cardiac, pulmonary and metabolic data.

Bronchial challenge testing

Methacholine and mannitol provocation testing to confirm or exclude asthma in difficult cases.

FeNO testing

Fractional exhaled nitric oxide to detect eosinophilic airway inflammation and guide treatment.

Sleep studies

Home respiratory polygraphy and in-laboratory polysomnography for suspected sleep-disordered breathing.

Imaging review

Specialist interpretation of CT and HRCT thorax with our consultant radiologists, with same-visit reporting where appropriate.