6 results
Campbell’s sign or Tracheal Descent in Longstanding COPD

Patients with longstanding COPD may show downward displacement of
or Tracheal Descent ... in Longstanding COPD ... with longstanding COPD ... #sign #Tracheal ... #Descent #COPD
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Tracheal Descent ... Sign Paradoxical ... movement of the trachea ... Seen in this COPD ... #COPD
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
vocal cord motion ... , Vocal cord edema ... paralysis, GERD Trachea ... Tracheomalacia, tracheal ... stenosis, tracheal
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
inhalation • Tracheal ... Hemangiomas • Vocal cord ... Anaphylaxis • Vocal cord ... tracheitis • Tracheal ... Hemangioma • Tracheal
Differential Diagnosis of Wheezing
 • Extrathoracic (wheezing Is typically inspiratory): Anaphylaxis, Vocal cord pathology, Laryngeal stenosis,
Extrathoracic (wheezing ... Anaphylaxis, Vocal cord ... upper airway: Tracheal ... Tracheomalacia, Tracheal ... Diagnosis #Causes #pulmonary
An Algorithm for the Diagnosis of Wheezing and Stridor

Stridor: Louder, constant-pitch sound over central airways
Wheezing: Musical
fold paralysis, Paradoxical ... intubation Expiratory (Tracheal ... Bronchoconstriction: Asthma, COPD ... Peribronchial pulmonary ... diagnosis #algorithm #pulmonary