6 results
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
Diagnosis Framework ... : • Airways: ... - Asthma - COPD ... - Obesity - Flail ... #differential #diagnosis
Stridor from Vocal Cord Paralysis on Physical Exam (Audio)

The video shows high-pitched noise (stridor) from vocal
paralysis. ... question in acute dyspnea ... : is there an airway ... #Paralysis #PhysicalExam ... clinical #video #pulmonary
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
- Differential Diagnosis ... against narrowed airway ... - Anaphylaxis, Paradoxical ... or paralysis, GERD ... #Framework #pulmonary
An Algorithm for the Diagnosis of Wheezing and Stridor

Stridor: Louder, constant-pitch sound over central airways
Wheezing: Musical
Algorithm for the Diagnosis ... sound over central airways ... Functional: Vocal fold paralysis ... , Paradoxical vocal ... #algorithm #pulmonary
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
- Differential Diagnosis ... Hemangiomas • Vocal cord ... paralysis • Neoplasm ... #causes #pulmonary ... #airway #physicalexam
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
common cause of dyspnea ... because narrowed airways ... Breathing #Patterns #Pulmonary ... Abnormalities #Abnormal #Diagnosis ... #PhysicalExam