18 results
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Differential Diagnosis Algorithm ... Afferent Pupil Defect ... Midbrain (Parinaud's Syndrome ... Neuromuscular Junction Dysfunction ... Differential #Diagnosis #Algorithm
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
renal tubular dysfunction ... - Genetic defects ... - Hungry bones syndrome ... Differential #Diagnosis #Low ... Magnesium #Table #Classification
Hypokalemia Differential Diagnosis Algorithm

Low intake 
• poor oral intake 

Renal loss 
• Medication 
• Hypomagnesemia 
•
Differential Diagnosis Algorithm ... Low intake ... • Gitelman's syndrome ... • Bartter's syndrome ... #Causes #Classification
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Differential Diagnosis Algorithm ... bowel or bladder dysfunction ... use, neuromotor deficits ... • Cauda Equina Syndrome ... Differential #Diagnosis #Algorithm
Causes of Hypomagnesemia - Differential Diagnosis Algorithm
GI LOSS - FeMg < 2-2.5% or 24h Urine Mg
Differential Diagnosis Algorithm ... • Gitelman's syndrome ... ab • Genetics defects ... Hypomagnesemia #Magnesium #Low ... Differential #Diagnosis #Algorithm
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Differential Diagnosis Algorithm ... Uteroplacental Dysfunction ... Uterine Blood Flow ... Antiphospholipid syndrome ... Differential #Diagnosis #Algorithm
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
Hyperviscosity Syndrome ... 20% Sjögren's syndrome ... • Cryocrit - Detect ... factor level • Low ... diagnosis #types #classification
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Performance thorough ... event, follow ACC algorithm ... with valvular dysfunction ... or LV dysfunction ... Orthopedic • Low
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
numbers and are dysfunctional ... • M > F • Affects ... CBC • Confirm: Flow ... • Richter’s Syndrome ... leukemia • Sezary syndrome
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
Overwhelming clinical syndrome ... genetic immune dysfunction ... most frequently affects ... Splenomegaly • Low