80 results
First-line therapies for Asthma, Asthma-COPD Overlap and COPD

The diagnosis of COPD, asthma, and ACO initially requires
, asthma, and ACO ... of exposure to respiratory ... and pattern of respiratory ... ACO = asthma-COPD ... Diagnosis #Management #ACOPD
Consensus diagnostic criteria for asthma-COPD overlap syndrome (ACOS) in patients with airflow limitation. COPD=chronic obstructive pulmonary
criteria for asthma-COPD ... overlap syndrome (ACOS ... COPD=chronic obstructive ... oxide; FEV1=forced expiratory ... Diagnosis #PCC #IM #ACOS
Algorithm for Management of Acute Exacerbation of COPD (AECOPD)

Obtain workup for alternate diagnoses and relevant comorbidities:
Exacerbation of COPD ... (AECOPD) Obtain ... 2 (or complete respiratory ... newly diagnosed COPD ... #AECOPD #Algorithm
Hypophosphatemia and Hypoxia - Pathophysiology

↓ Phosphate leads to ↓ red cell 2,3-DPG and a  reduction
Respiratory muscle ... phosphorus is seen in COPD ... It is severe in respiratory ... patients with COPD ... Respiratory muscles
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
In COPD, decreases ... pulmonary edema) • COPD ... patients (ie., CHF or COPD ... • Other acute respiratory ... exacerbation) • Chronic respiratory
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Seen in this COPD ... patient in severe respiratory ... #physicalexam #respiratory ... breathing #Trachea #COPD
A Non-Invasive approach to Respiratory Failure
 • COPD and Ventilatory Failure → NiPPV with Bi-level Settings
Non-Invasive approach to Respiratory ... Failure • COPD ... #NonInvasive #Respiratory
Campbell’s sign or Tracheal Descent in Longstanding COPD

Patients with longstanding COPD may show downward displacement of
in Longstanding COPD ... with longstanding COPD ... Tracheal #Descent #COPD ... 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 ... video #pulmonary #COPD ... #respiratory
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
associated with COPD ... COPD, and more specifically ... Sign #Pulmonary #COPD ... #Paradoxical #Respiratory