9 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Values • pH: ... acidosis: - CNS ... Diagnosis #Summary #Nephrology ... #VBG #differential
Stroke Mimics - Differential Diagnosis - MINT Mnemonic
 • Metabolic: Hyper-glycemia, Hypoglycemia, Wernicke's encephalopathy, Mitochondrial Encephalopathy
Diagnosis - MINT Mnemonic ... Hypercarbia • Infectious ... Vestibular neuronitis, CNS ... Sclerosis, Conversion Disorder ... #neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... HIV / AIDS - Differential ... Suspect in movement disorders ... #Infections #differential ... InfectiousDiseases #Neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Non-neuromuscular disorder ... pulmonary etc) • CNS ... • Inflammatory disorders ... electromyographic (EMG
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
anemia, folic acid ... - Prosthetic valves ... Periodic paralyses CNS ... Disorders: • ... • Toxins • Infection
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
lumbar spine • MCC ... equina syndrome (CES ... dysfunction SPINE Mnemonic ... constipation Differential ... toon • Spinal infection
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
permanent alopecia Differential ... fibromyalgia) • Infections ... ) • Endocrine disorders ... and CNS • Headache ... Antiribosomal P, APLA, PAC
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
an autoimmune disorder ... Ab to AChR blocks ... life-threatening Differential ... Serologic and EMG ... precipitated by: Drugs, infection
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis - Differential ... Tenderness → Consider infectious ... Aldolase levels • EMG ... Anti-Synthetase Ab ... #rheumatology #differential