10 results
Prolonged neuromuscular blockade - Differential Diagnosis
- Drugs, Acid-base Disorders, Metabolic, Neurologic, Electrolyte abnormalities

By Mark Harris, MD
- Differential Diagnosis ... Disorders, Metabolic, Neurologic ... Mark Harris, MD MPH ... #Anesthesiology ... #Causes #complications
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
maintained fever CAUSES ... Phaeochromocytoma Neurologic ... #Anesthesiology ... Anesthesia #Checklist #Diagnosis ... #Management #Workup
Distal Renal Tubular Acidosis (RTA)  Type 1 

Totally scuppers the kidney's acidification mechanism. Will be
much easier to diagnosis ... Cannot lower pH ... Type1 #Distal #Diagnosis ... #Management #Nephrology ... #Causes #Differential
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
the pupillary reflex ... very sensitive diagnostic ... regarding the cause ... Pupillary #Defect #Neurology ... #Clinical #Video
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
: • 1400 new cases ... • 75-90% of cases ... Spasticity - Reflexes ... • Infectious causes ... #management #neurology
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
Guidelines for Crises ... alternatively a reflex ... #Tachycardia #Anesthesiology ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... Increased Jaw Jerk reflex ... Escorial criteria uses ... Lateral #Sclerosis #neurology ... #diagnosis #management
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
Lazarus Reflex on ... after brain death diagnosis ... reported in some cases ... PhysicalExam #clinical #video ... #neurology #criticalcare
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Epidemiology: • 1-2 cases ... Decreased / Absent Reflexes ... Guillain-Barre Diagnosis ... #management #treatment ... #neurology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Incidence: 1 to 2 cases ... depressed deep tendon reflexes ... bulbar muscles DIAGNOSIS ... Barre #Syndrome #diagnosis ... #management #neurology