anal fissure Flashcards
1
Q
what is an anal fissure?
A
- anal fissure is split in the lining of the anal canal
2. hard, faecal mass tears the mucosa
2
Q
typical clinical presentation (2)
A
- young adult with sudden onset pain after defecation
2. blood on toilet paper
3
Q
Conservative mx
A
- high fibre diet and stool softeners
4
Q
Medical mx ( FIRST LINE )
A
- Chemical sphincterectomy
- glyceryl trinitrate
- botulinium injection
5
Q
Surgery mx
A
Lateral internal sphinterctomy