106 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... in ACL-deficient ... and a chronic ACL ... dr.dold.md #Pivot ... ACLTear #clinical #video
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Seen in this COPD ... Video via Dr. ... Sign #clinical #video ... #pulmonary #breathing ... #Trachea #COPD
Campbell’s sign or Tracheal Descent in Longstanding COPD

Patients with longstanding COPD may show downward displacement of
in Longstanding COPD ... with longstanding COPD ... #clinical #video ... #physicalexam #pulmonary ... #respiratory
Hoover’s Sign on Physical Exam

Paradoxical retraction of the lower intercostal spaces on inspiration in this patient
patient in severe COPD ... PhysicalExam #clinical #video ... #pulmonary #COPD ... #respiratory
First-line therapies for Asthma, Asthma-COPD Overlap and COPD

The diagnosis of COPD, asthma, and ACO initially requires
Overlap and COPD ... , asthma, and ACO ... of exposure to respiratory ... and pattern of respiratory ... ACO = asthma-COPD
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
associated with COPD ... Hoovers #Sign #Pulmonary ... #COPD #PhysicalExam ... #Video #Clinical ... #Paradoxical #Respiratory
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
High-pitched, variable respiratory ... Hemangiomas • Vocal cord ... • Recurrent respiratory ... Anaphylaxis • Vocal cord ... diagnosis #causes #pulmonary
A Non-Invasive approach to Respiratory Failure
 • COPD and Ventilatory Failure → NiPPV with Bi-level Settings
Non-Invasive approach to Respiratory ... Failure • COPD ... Settings • CHF / Pulmonary ... #NonInvasive #Respiratory
Hypophosphatemia and Hypoxia - Pathophysiology

↓ Phosphate leads to ↓ red cell 2,3-DPG and a  reduction
correlated with respiratory ... pressure increased in all ... phosphorus is seen in COPD ... patients with COPD ... pathophysiology #pulmonary
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
and decreases respiratory ... In COPD, decreases ... exacerbation (cardiogenic pulmonary ... edema) • COPD ... patients (ie., CHF or COPD