Management of acute pelvic pain

Incidence

Age

Sex

Geography

Aetiology
Ectopic pregnancy
Septic/incomplete miscarriage
Ovarian cyst accident
PID, endometriosis
Renal tract infection/calculus
Appendicitis
Ovarian malignancy (older patients)

Presentation

History: review of gynae Hx; timing, nature, site of pain, menstrual Hx, dyspareunia, sexual/contraceptive Hx, GI symptoms/anorexia

Examination:
General: appearance, temperature, BP, pulse, anaemia, shock
Abdomen: site and degree of tenderness, bowel sounds
Pelvis: masses, cervical excitation, adnexal tenderness, discharge

Investigations

Bloods for FBC
Pregnancy test
Swabs
for culture if negative
USS
Culture urine

  Initial pain Bleeding Discharge Fever Peritonism Pregnancy test USS
Ovarian cyst accident Unilateral Occasional Occasional Low grade Often usually -ve Usually shows cyst
Ectopic Unilateral Usual Bloody Normal Often Positive Empty uterus
PID Bilateral Often Usual Often Often Negative Normal
Appendicitis Right Unusual No Low grade Usual Negative Normal

Macro

Micro

Staging

Serum markers

Management

Analgesia, admit, nil by mouth

If probable ectopic or ovarian cyst: laparoscopy ± laparotomy

If PID: doxycycline+metronidazole+penicillin

If unsure (pregnancy test -ve) admit, observe, give antibiotics empirically, do laparoscopy if no improvement

Prognosis

Complications

Gynaecology

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