98 results
Flowchart to interpreting pleural fluid analysis using Light's criteria and based on the British Thoracic Society
on the British Thoracic ... Society (BTS) Guidelines ... criteria #algorithm #differential
Etiologies of Meningitis - Acute (1-14d) vs Chronic (>14 days)

#meningitis #differential #diagnosis #pathogens #causes #acute #chronic
Meningitis - Acute (1- ... #meningitis #differential ... acute #chronic #infectiousdiseases
Shock - Pathophysiology 
Inadequate tissue perfusion to meet O2, nutrient requirements
1. Distributive Shock
2. Hypovolemic Shock
3. Cardiogenic
Shock - Pathophysiology ... requirements 1. ... Shock #Shock #Pathophysiology ... #differential #
Hypothermia in Sepsis - Pathophysiology
 • 20% of septic pts → HYPOTHERMIA
 • Increased mortality 62%
Hypothermia in Sepsis - Pathophysiology ... 20% of septic pts ... insufficiency MECHANISMS: 1. ... TNF-α, ↓IL-6, ↓IL-1 ... Hypothermia #sepsis #pathophysiology
Filariasis - Life Cycle of Wuchereria bancrofti
1) Mosquito takes a blood meal
2) Adults in lymphatics
3) Adults
Wuchereria bancrofti 1) ... and migrate to thoracic ... lifecycle #diagnosis #pathophysiology ... #infectiousdiseases
Causes of Relative Bradycardia - Note the propensity for intracellular organisms.
Infectious: 
Legionella, Psittacosis, Q fever, Typhoid
: ß-blockers, CNS ... bradycardia #Causes #differential ... #diagnosis #infectiousdiseases
Loiasis - Loa loa Life Cycle
1) Fly (genus Chrysops) takes a meal (L3 larvae enter bite
loa Life Cycle 1) ... and migrate to thoracic ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases
Rigors And Bacteremia - Overview

• Rigors are a response to the release of cytokines and prostaglandins
PATHOPHYSIOLOGY: ... Pyrogen (TNF, IL-1, ... circumventricular organs CNS ... Rigors #Bacteremia #Pathophysiology ... #InfectiousDiseases
Onchocerciasis - Onchocerca volvulus Life Cycle
1) Blackfly (genus Simulium) takes a blood meal (L3 larvae enter
volvulus Life Cycle 1) ... and migrate to thoracic ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
Pathophysiology: ... 1) Extensive cutaneous ... Causes: 1) Exfoliative ... Nikolsky #Algorithm #Differential