Gynaecology - Infection Flashcards
Chlamydia aetiology / presentation / investigations / management
Chlamydia trachomatis
Gram -ve cocci
Dysuria
Discharge
Bleeding
Investigations
- Swab
- Urine sample
- Nuclear acid amplification test
Management
- Contact tracing
- Azithromycin - 1 dose
- Doxycycline - 7 days
Chlamydia complications
Pelvic inflammatory disease
Subfertility
Ectopic pregnancy
Reactive arthritis
Epididymitis
Endometritis
Cervicitis
Gonorrhoea aetiology / presentation / investigations / management
Neisseria gonorrhoea
Gram -ve diplococci
Discharge
PC bleeding
Swab
Urine sample
Nuclear acid amplification test
Contact tracing
IM Cef
Gonorrhoea complications
Pelvic inflammatory disease
Subfertility
Ectopic pregnancy
Dermatitis
Polyarthritis
Tenosynovitis
Pregnancy
- Premature labour
- Miscarriage
Herpes
Oral - Human herpes virus 1
Genital - Human herpes virus 2
Painful ulcers Dysuria Fever Myalgia Lymphoedema
Ix - Swab / PCR
Rx - Acyclovir
Complications - Neonatal herpes
- Increased risk if first outbreak during pregnancy
- Elective CS if active infection > 28 weeks
Candida
Candida albicans
Abx - Broad spectrum Steroids Immunosuppression Pregnancy DM
COTTAGE CHEESE DISCHARGE
Dyspareunia
itching
Red/inflamed vulva
Ix - Endocervical swab
PV clotrimazole
PO fluconazole - CI in pregnancy
BV aetiology and presentation
Gardenerella vaginosis
Overgrown anaerobes replace lactobacillus
Douching
Sharing towels
Discharge
- Thin
- Grey
- Fishy
BV investigations / management
AMSEL’S CRITERIA
- Clue cells
- pH > 4.5
- Whiff test +ve
- Thin white discharge
Metronidazole
Trichomonas vaginalis
Flagella protozoa
Strawberry cervix
Green frothy discharge
Itching
Dysuria
Wet mount microscopy - Polymorphonuclear lymphocytes
Rx - Metronidazole
Genital warts
Condylomata acuminata
HPV 6+11
Small fleshy protuberances
Ix - Swab / PCR
Rx
- Cryotherapy
- Immiquimod
Triple swabs
- Endocervical chlamydia swab
- Nucleic acid amplification test
- Chlamydia and gonorrhoea
- Endocervical sample - Tests for gonorrhoea
- Hi-vaginal charcoal swab - Fungal and bacterial infections
- BV
- TV
- Candida
- Group B strep