11 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
(Dermatitis, Migratory ... Papules & Mucosal Lesions ... like rash) • Primary ... Septic Bursitis • Abscess ... #Orthopedics #Causes
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Bacterial • Tuberculosis ... Syphilis • Pyogenic Abscess ... #Brain #differential ... #diagnosis #causes ... #radiology #neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... required until immune ... , or abscesses ... Demyelinating disease caused ... #Infections #differential
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
Abscess: • More ... neurological symptoms • Caused ... and not direct infection ... or abruptly • CN ... #diagnosis #differential
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Cause Many Illnesses ... Nodular or cavitary lesions ... • Primarily occurs ... Diagnosis Of NTM ... #Infections #differential
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Pulmonary fibrotic lesions ... (NTM) • Fungal ... emboli • Lung abscess ... Primary Tuberculosis ... #Management #Treatment
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Pulmonary fibrotic lesions ... (NTM) • Fungal ... emboli • Lung abscess ... Primary Tuberculosis ... #Management #Treatment
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Immune-mediated ... nervous system (CNS ... • Syphilis • Tuberculosis ... LHON) plus MRI lesions ... BEE #Syndromes #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
activation of an immune ... that results in CNS ... mediated disease • Immune ... #management #neurology ... #differential
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
pleural effusions, CNS ... fevers • MAC/NTM ... osteomyelitis, cutaneous abscesses ... : keratitis, iritis ... #Diagnosis #Management