π Key Learning
- Caused by intrauterine adhesions following endometrial trauma.
- Classically presents with secondary amenorrhoea, infertility, or recurrent miscarriage.
- Hysteroscopy is the gold standard for diagnosis and treatment.
𧬠Pathophysiology
- Intrauterine adhesions form due to trauma to the basal layer of the endometrium.
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Common causes:
- Dilatation and curettage (D&C), particularly post-miscarriage or postpartum
- Endometritis
- Uterine surgery (e.g. myomectomy)
- Adhesions may cause partial or complete obliteration of the uterine cavity β distortion of anatomy and function.
π Clinical Features
- Infertility
- Recurrent pregnancy loss
- Dysmenorrhoea, amenorrhoea
π§ͺ Investigations
- Hysteroscopy β gold standard for both diagnosis and treatment
π Management
- Hysteroscopic adhesiolysis β surgical division of adhesions
π Exam Clues & Clinchers
- Woman with history of D&C and new-onset amenorrhoea or infertility β think Ashermanβs
- Hysteroscopy is the investigation and treatment of choice
