20 results
Anaphylaxis: Signs and Symptoms
Anaphylaxis: when any egg of three conditions is met:
1. Acute onset of skin/mucosal
Acute onset of skin ... Signs / Symptoms / Complications ... -> Circulatory collapse ... seizures) - Cardiac ... #Anaphylaxis #pathophysiology
Understanding & Treating ARDS - Acute Respiratory Distress Syndrome

•  Timing - within one week of
Treating ARDS - Acute ... Respiratory Distress ... process • Origin of Edema ... #Distress #Acute ... Diagnosis #Management #CriticalCare
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Berlin Criteria for Acute ... with pulmonary edema ... , lung collapse, ... H2O #ARDS #Acute ... Criteria #Diagnosis #CriticalCare
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
& lower airway collapse ... cardiogenic pulmonary edema ... exacerbation (often w/ acute ... COPD) • Other acute ... #indications #criticalcare
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Framework NCPE Pathophysiology ... • A lack of acute ... cardiac disease ... Etiology: • Acute ... respiratory distress
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
common causes of acute ... : • Pathophysiology ... Embolism: • Acute ... • Pathophysiology ... due to airway collapse
Acute Otitis Media: Pathogenesis and Clinical Findings (in Children)
Upper Respiratory Tract Infection: 
 - Bacterial: Streptococcus
Acute Otitis Media ... Inflammation & edema ... of respiratory ... resolve by 72 hours Complications ... #OtitisMedia #pathophysiology
The Berlin Definition of Acute Respiratory Distress Syndrome (ARDS)

Chest imaging - Bilateral opacities—not fully explained by
Definition of Acute ... effusions, lobar/lung collapse ... fully explained by cardiac ... #Diagnosis #CriticalCare ... #ARDS #Acute #Respiratory
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
Acute Rheumatic ... to myosin and cardiac ... , Carditis #Acute ... RheumaticFever #pathophysiology ... signs #symptoms #complications
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Exaggerated inspiratory ... pressure >10mmHg: • Cardiac ... tamponade • AECOPD/ Acute ... followed by rapid collapse