36 results
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
), Epidural abscess ... , Infarction, Syringomyelia ... heavy metals), Critical ... #differential #diagnosis ... #neurology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... polymicrobial infection ... • Most common cause ... Lung Abscess - Clinical ... seen • Chest CT
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
and Differential Diagnosis ... Encephalitis, Abscess ... Hypoglycemia Anatomy - Acute ... Amy Chung, MD, MSc ... #differential #causes
Acute Dacryocystitis- A 4-week-old boy was brought to the emergency department after having drainage from both
He received a diagnosis ... — infection of ... orbital cellulitis, abscess ... #NEJM #clinical ... #photo #peds #acute
Oroya Fever
Hematologic disease caused by Bartonella bacilliformis
Restricted to the Andes highlands of Peru & Ecuador
B. bacilliformis:
Hematologic disease caused ... Lutzomyia verrucarum Clinical ... for Salmonella coinfection ... toxo reactivation Clinical ... Chronic phase: Derm
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Pathogenesis and clinical ... findings Acute ... resolution of infection ... hearing loss, nausea ... signs #symptoms #diagnosis
Spinal Epidural Abscess Overview

Infection in the epidural space - often caused by bacteremia or direct spread
Spinal Epidural Abscess ... Overview Infection ... space - often caused ... lead to permanent neurologic ... deficit Clinical
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
high index of clinical ... Hypercoagulable states • Clinical ... indwelling catheters • Clinical ... in up to 30% of cases ... common, Aortic root abscess
Disseminated Cutaneous Blastomycosis- A fungal culture of skin tissue was negative; however, a skin biopsy showed
intraepidermal neutrophilic abscesses ... staining confirmed a diagnosis ... pyogranulomatous fungal infection ... #clinical #photo ... #derm #NEJM #cutaneous
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... should be based on clinical ... tuberculomas, or abscesses ... enhancement on CT ... Demyelinating disease caused