diffuse tracheal narrowing
Säbelscheidentrachea
bei COPD: Die Trachea ist in der coronaren Ebene ggü. dem sagittalen Durchmesser deutlich verschmälert. Der extrathorakale Anteil wieder normal weit.
Tracheobronchopathia
osteochondroplastica. MPR image showing the distribution of calcified submucosal nodules involving the trachea and the right main bronchus
Tracheobronchopathia
osteochondroplastica. Cross sectional CT image showing diffuse submucosal calcified nodules of the anterolateral walls of the trachea, excluding the posterior membrane
Conditions associated with diffuse tracheal narrowing or collapse include (in alphabetical order):
- amyloidosis
- chronic obstructive pulmonary disease (COPD): saber sheath trachea
- granulomatosis with polyangiitis
- tracheobronchial tuberculosis
- tracheomalacia/tracheobronchomalacia (due to collapse)
- tracheopathia osteochondroplastica
- ulcerative colitis: thoracic manifestations of ulcerative colitis
- relapsing polychondritis
- sarcoidosis
See also
Siehe auch:
- Tuberkulose
- Sarkoidose
- Colitis ulcerosa
- Granulomatose mit Polyangiitis
- saber-sheath trachea
- Amyloidose
- Chronisch obstruktive Lungenerkrankung
- Tracheomalazie
- Trachealstenose
- Rezidivierende Polychondritis
- Tracheobronchopathica osteochondroplastica (TBO)
- klebsiella rhinoscleromatis
- Amyloidose des Tracheobronchialsystem
und weiter:
Assoziationen und Differentialdiagnosen zu diffuse Trachealverengung:
