85 results
Pressors and Inotropes

Norepinephrine
 • alpha1 > beta 1
 • Increase SVR > Inotropy
Vasopressin
 • V1
 •
• alpha 1 • Increase ... • Inotropy, Decrease ... • Inotropy, Decrease ... Pressors #Inotropes #criticalcare ... comparison #shock #management
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
Shock - Findings, Signs ... - Cardiogenic (Decreased ... Classification #Table #CriticalCare ... #Sign #Symptoms
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
pressure, which can decrease ... Both can decrease ... In CHF, decreases ... #indications #criticalcare ... #management
Auto-PEEP 
What is Auto-PEEP?
 • Progressive air trapping & dynamic hyperinflation → ↑Palv at end expiration
barotrauma and decreased ... I:E ratio, decrease ... RR) • Decrease ... pulmonary #diagnosis #management ... #criticalcare #
Kussmaul's Sign - Differential Diagnosis

Typically the JVP decreases with inspiration as the negative intrathoracic pressure "sucks
Kussmaul's Sign ... Typically the JVP decreases ... there is a lack of decrease ... or increase in ... physicalexam #diagnosis #cardiology
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
- McConnell's Sign ... TAPSE - Decreased ... Notching - 60/60 Sign ... Speckle Tracking: Decreased ... #Ventricular #cardiology
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Diagnosis and Management ... Check other vital signs ... crystalloids) - Decrease ... anaesthetic - Increase ... Differential #Diagnosis #Management
BiPAP titration in CHF
 - Mean airway pressure provides goodness 
 - Ramp up the ePAP
Ramp up iPAP to increase ... CongestiveHeartFailure #Management ... #CriticalCare # ... Cardiology
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Amyloid - Diagnosis, Signs ... , Symptoms and Management ... AL) - Kussmaul sign ... Diagnosis #Stages #Management ... #Cardiology #Staging
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
ferroportin → Decreased ... ferroportin leads to decreased ... symptoms and QOL and decreased ... heartfailure #diagnosis #management ... #cardiology