Chancroid Flashcards

1
Q

What is chancroid?

A

An STI caused by Haemophilus ducreyi

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2
Q

Where is chancroid common?

A

Most common in tropical and subtropical resource poor countries

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3
Q

What type of bacteria is Haemophilus ducreyi?

A

Gram negative coccobacillus

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4
Q

What are the risk factors for chancroid?

A

Unprotected sex
High number of sexual partners
Sex work
Cocaine use
Uncircumsised

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5
Q

How long after exposure do symptoms take to develop?

A

4-10 days

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6
Q

What is the presentation of chancroid?

A

Painful genital papules
Genital ulcers
Bleeding from lesions
Painful lymphadenopathy

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7
Q

What are the differentials of chancroid?

A

Syphilis
Herpes simplex
Lymphogranuloma venerum

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8
Q

What investigations can be used to confirm a diagnosis of chancroid?

A

Culture
PCR
Lymph node aspirate culture

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9
Q

What is the management of chancroid?

A

Antibiotic treatment - options include:
- Azithromycin
- Ciprofloxacin
- Ceftriaxone

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