6 results
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
High-pitched, variable respiratory ... Retropharyngeal abscess • Acute ... paralysis • Neoplasm ... diagnosis #causes #pulmonary ... #airway #physicalexam
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Seen in this COPD ... Descent #Sign #clinical ... #video #physicalexam ... #respiratory #pulmonary ... #COPD
Campbell’s sign or Tracheal Descent in Longstanding COPD

Patients with longstanding COPD may show downward displacement of
in Longstanding COPD ... #Descent #COPD ... #clinical #video ... #physicalexam #pulmonary ... #respiratory
Stridor from Vocal Cord Paralysis on Physical Exam (Audio)

The video shows high-pitched noise (stridor) from vocal
Cord Paralysis ... #Vocal #Cord #Paralysis ... #PhysicalExam # ... Audio #clinical ... #video #pulmonary
An Algorithm for the Diagnosis of Wheezing and Stridor

Stridor: Louder, constant-pitch sound over central airways
Wheezing: Musical
Functional: Vocal fold paralysis ... (Tracheal) Stridor ... Bronchoconstriction: Asthma, COPD ... Peribronchial pulmonary ... diagnosis #algorithm #pulmonary
Paradoxical Breathing on Physical Exam

Paradoxical breathing is often a sign of breathing problems. It causes the
DDx includes flail ... and diaphragm paralysis ... Paradoxical #Breathing #PhysicalExam ... #respiratory #clinical ... #video #pulmonary