23 results
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... • XR, MRI to ... • Differentiate ... SickleCell #Disease #differential ... diagnosis #causes #hematology
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... contractility) - Acute MI ... #Diagnosis #Classification ... #Table #CriticalCare
HIV Antiretroviral Regimen Components 
Dual NRTI Backbone + Third Agent 

The general HIV antiretroviral medication regimen
Antiretroviral Regimen Components ... now 10 single-tablet ... product is just 1 tablet ... missing doses is one ... #Pharmacology #Management
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
MRI, iADL scale, ... - 25% genetic component ... MNCD #Dementia #Differential ... #Subtypes #Classification
Blood Product Components, Contents, Volume and Shelf Life

Whole blood (autologous or directed donations) - RBC and
Blood Product Components ... #BloodProduct #Components ... Contents #Volume #Hematology ... #Management #Table
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
inflammatory disorder of bone ... • Bone and joint ... - MRI: inflammation ... Rheumatology #diagnosis #management ... #Dermatology
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Pancreatitis - Hungry bones ... Hypomagnesemia #Differential ... Low #Magnesium #Table ... #Classification
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
peripheral nerve components ... surgery, trauma, and bone-marrow ... demyelinating or axonal • MRI ... - Spinal MRI may ... Syndrome #diagnosis #management
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... failure, acute MI ... Distributive (↓ Vascular tone ... uw_IMresidency #Shock #Differential ... #Diagnosis #table
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Key Components: ... physical exam - Key components ... CPAP if they have one ... HgbA1c - if not done ... medical and surgical management