16 results
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Descent Sign Paradoxical ... Seen in this COPD ... Video via Dr. ... #pulmonary #breathing ... #Trachea #COPD
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
downwards, thereby paradoxically ... Hoovers #Sign #Pulmonary ... #Video #Clinical ... #Breathing #Paradoxical ... #Respiratory
Hoover’s Sign on Physical Exam

Paradoxical retraction of the lower intercostal spaces on inspiration in this patient
Physical Exam Paradoxical ... patient in severe COPD ... PhysicalExam #clinical #video ... #pulmonary #COPD ... #respiratory
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
• Tachypnea: Respiratory ... • Hyperpnea: Respiratory ... • Asthma • COPD ... obstruction • Paradoxical ... • Brainstem pathology
Hoover's sign on Physical Exam

Paradoxical inward movement of the rib cage with inspiration seen in patients
Physical Exam Paradoxical ... patients with COPD ... PhysicalExam #Clinical #Video ... #Breathing #Respiratory ... #pulmonary #paradoxical
Central distribution is seen in sarcoidosis and cardiogenic pulmonary edema.
Peripheral distribution is mainly seen in cryptogenic
and cardiogenic pulmonary ... organizing pneumonia (COP ... #Diagnosis #Radiology ... #Pulmonary #HRCT ... #Differential #Table
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
centrilobular emphysema - Respiratory ... - Aspiration - Pulmonary ... edema #Diagnosis #Radiology ... #Pulmonary #HRCT ... #Differential #Table
Severe Tricuspid Regurgitation demonstrated in the Cephalic Vein

Patient with severe pulmonary hypertension and severe tricuspid regurgitation.
Patient with severe pulmonary ... may represent respiratory ... effect as seen in pathology ... #PhysicalExam #Cardiology ... #Clinical #Video
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Hypersensitivity Pneumonitis, Respiratory ... Hypersensitivity Pneumonia, COP ... Sarcoidosis, NSIP, COP ... Honeycombing: Idiopathic Pulmonary ... #radiology
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Respiratory bronchiolitis ... Clinical #Diagnosis #Radiology ... #Pulmonary #CTChest ... Differential #Comparison #Table