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Syphilis Clinical Findings - Chancre and Characteristic Rash
A: Syphilitic chancre with a clean, painless base and
characteristic of Treponema pallidum ... Syphilis #Clinical #photo
Primary Syphilis
Usually, a single ulcer (chancre) appears at the site where the bacteria entered the body.
spot where the T. pallidum ... Diagnosis #Clinical #Photo
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
the Treponema pallidum ... Diagnosis #Clinical #Photo
Syphilis - Treponema Pallidum - Overview
 • History
 • Diagnosis
 • Transmission
 • Stages
 • Treatment

by
Syphilis - Treponema Pallidum ... Syphilis #Treponema #Pallidum
Genital Ulcer - Differential Algorithm
Painful
 - H. ducreyi (Chancroid)
 - HSV
Painless
 - T pallidum (Chancre)
 -
Painless - T pallidum
Typical therapeutic applications of Tetracyclines (Doxycycline)
Gram (+) cocci: Staphylococcus aureus (including methicillin-resistant strains), Streptococcus pneumoniae
Gram (+)
interrogans, Treponema pallidum
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Selective GIobi Pallidi ... Poisoning Globi Pallidi ... Thalami and Globi Pallidi
Acute Pharyngitis: Differential Diagnosis
Infectious:
 • Respiratory viruses (25-45%)
 • Group A Strep (5-15%)
 • Other bacteria:
gonorrhoeae, Treponema pallidum
Encephalitis Differential Diagnosis by Location

 • White Matter: PML, ADEM
 • Limbic System: HSV1, HSV6, Treponema
HSV6, Treponema pallidum
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
species, Treponema pallidum