31 results
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
Generalized Seizures ... caused by a toxic ... and metabolic causes ... withdrawal from alcohol ... Classification #Diagnosis #Neurology
The rationale for aggressive treatment of generalized status epilepticus was described previously here.  In short,
rely upon rapid seizure ... The longer the seizure ... #Management #Neurology ... Epilepticus #Refractory #Seizures ... #Algorithm #PulmCrit
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Causes of Seizures ... Differential Diagnosis Algorithm ... Moyamoya • Toxic: Alcohol ... Eclampsia, Prophyria #Seizures ... #Causes #neurology
Causes of Secondary / Provoked Seizures - Differential Diagnosis Algorithm
Febrile
Infection
 • Sepsis
 • Encephalitis
 • Meningitis
Metabolic
Causes of Secondary ... / Provoked Seizures ... • Uremia • Alcohol ... Secondary #Provoked #Seizures ... #Neurology #Differential
The first step is to separate seizures by how they begin in the brain. The type
is to separate seizures ... The type of seizure ... , and possible causes ... starts in one side ... #Diagnosis #Neurology
Causes of Primary Epileptic Seizures - Differential Diagnosis Algorithm
Focal - Non-Dyscognitive - Features of
 • Aura
Causes of Primary ... Epileptic Seizures ... Epileptic #Epilepsy #Seizures ... #Neurology #Differential ... #Causes
Differential Diagnosis: New-Onset Seizure in the Elderly

STRUCTURAL:
 • Stroke/TIA, Subdural hematoma, mass
 • Traumatic Brain Injury
Diagnosis: New-Onset Seizure ... TOXICOLOGIC: • Alcohol ... Seizure Mimics: ... cardiovascular causes ... #Elderly #Neurology
Altered Mental Status - Differential Diagnosis
 • Neurologic: Stroke, Cerebral hypoxia, Cerebral hemorrhage, Seizure, Trauma, TBI,
Altered Mental Status ... Differential Diagnosis • Neurologic ... Cerebral hemorrhage, Seizure ... : Medications, Alcohol ... Differential #Diagnosis #Causes
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Approach to Headaches ... Altered mental status ... fever, myalgia), seizures ... brain lesion • CNS ... #neurology #PHANTOMS
Causes of Prolonged Emergence - Anesthesiology

Prolonged Drug Action:
• Overdose 
• Hypothermia (< 33 C) 
• Incr
Causes of Prolonged ... • Sepsis • Alcohol ... Neurologic ... ischæmia • Seizure ... — post-ictal state