2892 results
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
When tonic—clonic ... seizure caused by a toxic ... Toxic and metabolic ... Classification #Diagnosis #Neurology ... #Signs #Symptoms
NINDS Diagnostic Criteria for Guillain Barre Syndrome 
Features Required for Guillain-Barré Syndrome:
 • Progressive muscle weakness
sensory symptoms or signs ... nervous system signs ... Poliomyelitis, botulism, toxic ... diagnosis #criteria #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Brain abscess • Toxic ... Vasculitis-polyarteritis nodosa) • Toxic ... Lack of UMN/LMN signs ... aminotransferases • Serology ... Differential #Diagnosis #neurology
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
hyperthermia crisis (late sign ... amphetamines) Toxic ... Phaeochromocytoma Neurologic
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
hypertension and signs ... heart failure, neurologic ... renal bruit or signs ... Pheochromocytoma • Toxic ... Neurologic disorders
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
Nikolsky's Sign ... in Toxic Epidermal ... Nikolsky's sign ... Stevens-Johnson Syndrome/toxic ... the exfoliative toxin
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN) - See Updated MP4 Clip Here: https://www.grepmed.com/images/6837

Nikolsky's sign is
Nikolsky's Sign ... in Toxic Epidermal ... Nikolsky's sign ... Stevens-Johnson Syndrome/toxic ... the exfoliative toxin
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
• Symptoms and signs ... Toxic Metabolic: ... disorders #diagnosis #neurology
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Absence, Myoclonic, Tonic ... Clonic, Atonic, Tonic-clonic ... syndrome, Moyamoya • Toxic ... Algorithm #Causes #neurology
Pulmonary Ultrasound Signs

B Sign, B Line, Comets, A Lines, C Lines

#BSign #BLine #Comets #ALines #Clines #Pulmonary
Pulmonary Ultrasound Signs ... B Sign, B Line ... Lines, C Lines #BSign ... Lung #Ultrasound #Signs