10 results
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
45yo, F; Hx of asthma ... Weeks) - Hx of asthma ... Hypereosinophilic Syndrome ... Lung #Diseases #pulmonary ... differential #diagnosis #comparison
Asthma vs COPD Presentation and Diagnosis
Asthma:
 • Epidemiology: Age usually < 45, History (personal or family)
Asthma vs COPD Presentation ... and Diagnosis Asthma ... frequent • Symptoms: Cough ... #COPD #comparison ... #Diagnosis #pulmonary
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Tamponade Pulmonary ... • Airways: - Asthma ... Hepatopulmonary syndrome ... Additional: - Acidosis ... diagnosis #causes #pulmonary
Causes of Pediatric Wheezing - Differential Diagnosis Algorithm
CXR Abnormal:
 • Pulmonary Sequestration
 • Congenital Adenoid Cystic
Abnormal: • Pulmonary ... Beta-Agonist: • Asthma ... Vascular Compression Syndrome ... Algorithm #Causes #Peds ... #Pediatrics #Pulmonary
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
Superior vena cava syndrome ... disease • Asthma ... Pneumonia • Pulmonary ... embolism • Pulmonary ... • Metabolic acidosis
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Acute Coronary Syndrome ... Obstruction • Asthma ... • Neoplasm Pulmonary ... Vessels • Pulmonary ... • Metabolic Acidosis
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
↓ ↓ Metabolic Acidosis ... For Metabolic Acidosis ... D-lactate (short bowel syndrome ... Classically” noted with pulmonary ... disease (COPD, OSA, Asthma
Differential Diagnosis of Respiratory Acid-Base Disorders
Alkalosis
A. Central nervous system stimulation: Pain, Anxiety, psychosis, Fever, Cerebrovascular accident,
altitude, Pneumonia, pulmonary ... Cardiac failure, Pulmonary ... Acidosis A. ... : Obstruction, Asthma ... respiratory distress syndrome
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Elevation, Lactic Acidosis ... Type A Lactic Acidosis ... Seizures - Severe asthma ... output - Acute pulmonary ... - Compartment syndrome
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
and metabolic acidosis ... due to metabolic acidosis ... hyperventilation syndrome—a ... Causes include asthma ... Breathing #Patterns #Pulmonary