10 results
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Classification of Shock ... Hypovolemic shock ... Adrenal crisis - Anaphylaxis ... #Cardiogenic #Comparison ... #Table #Diagnosis
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Shock and Vasoactive ... and etiology of shock ... Distributive: Sepsis, Anaphylaxis ... diagnosis #management #comparison ... #table
Vasopressors and Inotropes
 • Norepinephrine - Levophed - "Levo" - Generally thought of as the first
pressor added in shock ... - ACLS (1st), Anaphylaxis ... in refractory shock ... criticalcare #summary #comparison ... #table #pharmacology
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Sepsis. neurogenic, anaphylaxis ... uw_IMresidency #Shock ... Differential #Diagnosis #table ... #comparison #criticalcare
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
treatment pack ... require prolonged treatment ... as patient is stable ... #Anesthesiology ... Diagnosis #Management #Workup
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Treatment depends ... Allergic reaction / anaphylaxis ... Differential #Causes #Anesthesiology ... Diagnosis #Management #Workup
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
Female predominance Anaphylaxis ... , Hypotension, shock ... #rheumatology #comparison ... #table
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
• Immunologic Workup ... • Immunologic Workup ... life-threatening • Treatment ... druginduced #lupus #sle #comparison ... #table #rheumatology
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
remember to tailor treatment ... amniotic (→ 3-5); anaphylaxis ... #Tachycardia #Anesthesiology ... Diagnosis #Management #Workup
Atrial Fibrillation RVR - Medications
Diltiazem
 • Preferred in patients with chronic lung such as Asthma and
to 6-8 hours to work ... Medications #management #treatment ... #comparison #table