37 results
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Stages of Syphilis ... testing • No symptoms ... • Gummatous • Nodular ... #symptoms #signs ... #diagnosis
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
tenderness • Positive ... vertebrae • CT - collar ... Spondylolisthesis #MSK #diagnosis ... #pathophysiology ... #signs #symptoms
Complications of Measles: Pathogenesis and Clinical Findings
 • ADEM -> Fever, headache, neck stiffness, BBD, mental
stiffness, BBD, mental status ... Opportunistic infections ... Complications #diagnosis ... #signs #symptoms ... #pathophysiology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... • IRIS might ... altered mental status ... and <25% culture positive ... patients with IRIS
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
normal: - extra-ocular ... movements and globe position ... Periorbital #Cellulitis #pathophysiology ... ophthalmology #diagnosis ... #signs #symptoms
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
CMV infection: virus ... or signs. ... inclusions or positive ... 50 or less: • Neurologic ... #symptoms
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
• A state of hyperinflammatory ... skin lesions, ocular ... Confusion, visual symptoms ... Zoster flare, ocular ... with severe symptoms
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
Inflammatory Syndrome (IRIS ... tuberculoma (later stage ... and not direct infection ... #Tuberculosis #diagnosis ... differential #TB #neurology
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- Ocular syphilis ... exposure to or symptoms ... serology but do ... #Stages #Syphilis ... Latent #Tertiary #Diagnosis
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential Diagnosis ... Altered mental status ... ) • Systemic symptoms ... lesion • CNS infection ... #Algorithm #neurology