268 results
Cranial Nerve V - Trigeminal Nerve - Cross Sectional Nuclei Anatomy
 • Mesencephalic Nucleus of CN
Motor Nucleus of CN ... Sensory Nucleus of CN ... Spinal Nucleus of CN ... #Trigeminal #CNV ... #CN5 #CranialNerve
Antibiotics and CNS Diffusion

1. Drugs with good CNS diffusion:

- Fluoroquinolones, Fluconazole, voriconazole, Rifampin, Oxazolidinones, Metronidazole

2. Drugs
Antibiotics and CNS ... Drugs with good CNS ... with moderate CNS ... Drugs with low CNS ... #Antibiotics #CNS
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... + toxo IgG • CNS ... 30% present w/ CNS ... Solitary Lesion: • CNS ... @AnnKumfer #CNS
CNS Ring-Enhancing Lesions - Differential Diagnosis
 • Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
CNS Ring-Enhancing ... multiforme, Primary CNS ... StanfordChiefs #CNS
CNS Ring-Enhancing Lesions - Differential Diagnosis Framework

Ring Completeness
 • Incomplete: Demyelinating Disease
 • Complete (MAGIC):
CNS Ring-Enhancing ... valeroldan23 #CNS
Causes of Orthopnea - Differential Diagnosis Framework

 • Fear and Anxiety
 • Pleural Effusion
 • Ascites
- Trauma - Surgery ... manipulation - CNS ... MS, Polio - PNS
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
use Food: Cold cuts ... Pregnancy • CNS ... disease) • CSF (CNS ... Infection) • MRI / CT
Relapsing Acute Severe Ulcerative Colitis - Management Algorithm
Loss of Response:
 • (Re)consult Colorectal Surgery
 • Assess
consult Colorectal Surgery ... COVID) • TDM: IFX/CNl ... Imaging • Urgent surgery ... If Hesitant for Surgery ... Optimize Nutrition • CNI
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
use Food: Cold cuts ... Pregnancy • CNS ... disease) • CSF (CNS ... Infection) • MRI / CT
Sedative-Hypnotic Drugs
Benzodiazepines:
 - Bind to specific GABAA receptor subunits at central nervous system (CNS) neuronal synapses
nervous system (CNS ... effects on the CNS ... receptor subunits at CNS ... effects on the CNS ... nuclei in the CNS