19 results
Patterns of pulmonary dysfunction revealed by flow-volume loops. For comparison, a normal loop is shown with
Patterns of pulmonary ... by flow-volume loops ... PFTs #Spirometry #FlowVolume ... #Loops #Patterns ... Comparison #Normal #pulmonary
Flow Volume Loops - Common Patterns
A. Normal
B. Emphysema
C. Unilateral Main Stem Bronchial Obstruction
D. Fixed Upper Airway
Flow Volume Loops ... PFTs #Spirometry #FlowVolume ... #Loops #Patterns ... #pulmonary
Pulmonary Function Testing: Flow Volume Loop Patterns
 • Variable extra-thoracic obstruction - truncated or flattened inspiratory
Pulmonary Function ... Testing: Flow Volume Loop ... nickmmark #FlowVolume ... #Loops #pulmonary
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Rapidly Progressive ... three primary pathophysiologic ... With associated pulmonary ... RPGN #Rapidly #Progressive ... differential #diagnosis #algorithm
Proposed Pathophysiology of COVID19 Lung Injury

COVID19 Lung Injury model schematic based on 1) ACUTE thrombotic vascular
Proposed Pathophysiology ... unopposed Ang 1-7 with progressive ... #LungInjury #Pathophysiology ... #COVID19 #Pulmonary
Classification of COVID-19 Disease States and Potential Therapeutic Targets

Viral Response Phase -> Host Inflammatory Response Phase
Stage
Infection) Stage II (Pulmonary ... inhibitors #COVID19 #Progression ... Classification #Diagnosis #Pathophysiology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Differential Diagnosis Algorithm ... Weakness • Cardio-pulmonary ... Lead toxicity • Progressive ... Differential #Diagnosis #Algorithm
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Differential Diagnosis Algorithm ... Pneumonia - slowly progressive ... Lymphangioleiomyomatosis (LAM), • Pulmonary ... leaking out of pulmonary ... Differential #Diagnosis #Algorithm
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Purpura - Diagnostic Algorithm ... Pathophysiology: ... commonly renal and pulmonary ... Purpura #Palpable #Algorithm
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
- Insidious, progressive ... symptoms of active pulmonary ... decreased reflexes Pathophysiology ... for concomitant pulmonary