49 results
The parasympathetic and sympathetic systems - Activation and inhibition pathways by organ system

#Sympathetic #Parasympathetic #Systems #Pathways
parasympathetic and sympathetic ... organ system #Sympathetic ... Innervation #Receptors #Preganlionic
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
CONSTRICTION Preganglionic ... IMPAIRED DILATION Preganglionic
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
Miosis: Loss of sympathetic ... Ptosis: Loss of sympathetic
Central Nervous System Pharmacology - Somatic and Autonomic Receptors
Somatic
 • Rocuronium -> Non-depolarizing (reversible competitive inhibitors)
Muscarinic Receptor • Sympathetic ... Receptor • Sympathetic
Responses of Effector Organs to Autonomic Nerve Impulses

#Autonomic #Nerve #Receptors #OrganSystems #Sympathetic #Parasympathetic #Diagnosis #Adrenergic #Cholinergic
#OrganSystems #Sympathetic
Cushing's Reflex - Pathophysiology
HYPERTENSION with a reflex BRADYCARDIA
 → ↑ ICP 
 → ↓ CBF
 →
Chemoreceptor stim → Sympathetic
Calcium Channel Blocker Conversion Table

Nifedipine versus amlodipine - Nifedipine XL used only as the short acting
activation of sympathetic
The Sympatho-Adrenal Response to Shock

Showing the effect of increased catecholamines on the left of the diagram
Pathophysiology #Shock #Sympathetic
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Syndrome: Loss of sympathetic ... infiltrating the sympathetic
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockersâ €
Class II
agents - Anti-sympathetic