Check visual fields for vague eye complaints. If visual field cut in both eyes, lesion is at or behind the optic chiasm #hcmca16

#hcmca16 Post-LP HA reduced by 1) smaller needle (22g) 2) smaller CSF volume 3) bevel parallel to dural fibers 4) non-cutting needle

#hcmca16 pt has anaphylactoid reaction after eating fish? Think scombroid toxicity- histidine in improperly stored fish agonist @H1 receptor