10 results
Causes of Sudden Unexpected Death in Infancy (SUDI) - Differential Diagnosis Algorithm
Congenital Anomaly / Disorder:
 •
Algorithm Congenital ... Anomaly / Disorder ... Arrhythmia • Neurologic ... Pulmonary Anomaly • Metabolic ... Sudden Infant Death Syndrome
Causes of Apparent Life Threatening Event (ALTE) - Differential Diagnosis Algorithm
Cardiac:
 • Congenital Heart Disease
 •
- Differential Diagnosis ... Algorithm Cardiac ... • Reye's Syndrome ... Disturbances Neurologic ... Neuromuscular • Disorders
Approach to Elevated Bicarbonate (HCO3)
Risk Factors for Hypercapnea? (Hx of COPD, OSA, sedative use, CNS/muscular disorders?)
(+)
(Hx of COPD, OSA ... , CNS/muscular disorders ... Barter, or Gitelman Syndrome ... #alkalosis #algorithm ... #diagnosis
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Urinary Chloride Algorithm ... diuretic use, Bartter syndrome ... , Gitelman syndrome ... the excretion of sodium ... #diagnosis
Causes of Hyperkinetic Movement Disorders - Differential Diagnosis Algorithm
Tics:
 • Tourette's Syndrome
 • Attention Deficit Hyperactivity
- Differential Diagnosis ... Algorithm Tics ... • Tourette's Syndrome ... Epilepsy • Toxic / metabolic ... MovementDisorders #Neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... Toxic Metabolic: ... MCTD, Sjogren syndrome ... #diagnosis #neurology ... differential #algorithm
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... Non-neuromuscular disorder ... of the spinal cord ... Radiation • Metabolic ... #neurology
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Algorithm Endocrine ... Insufficiency Metabolic ... Pulmonary Disease Neurologic ... • Somatization Disorder ... Chronic Fatigue Syndrome
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... - Differential Diagnosis ... D-lactate (short bowel syndrome ... lung disease (COPD ... #AcidBase #disorders
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
brain and spinal cord ... other neurological disorders ... limb or joint disorders ... others (botox, sodium ... Management #treatment #neurology