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Published on: April 17, 2020
A systematic review of stapled hemorrhoidectomy
L M Sutherland1, A K Burchard, K Matsuda
1ASERNIP-S, 51-54 Palmer Pl, North Adelaide, South Australia 5006, Australia.
Archives of Surgery (Chicago, Ill. : 1960)
|December 10, 2002
Summary
Circular stapled hemorrhoidectomy shows potential for improved bleeding and shorter hospital stays compared to conventional methods. However, more research is needed to confirm its overall safety and efficacy for hemorrhoid treatment.
Area of Science:
- Colorectal Surgery
- Surgical Innovation
- Evidence-Based Medicine
Background:
- Hemorrhoids are a common condition requiring surgical intervention.
- Conventional hemorrhoidectomy techniques have established safety and efficacy profiles.
- Circular stapled hemorrhoidectomy presents an alternative surgical approach.
Purpose of the Study:
- To compare the safety and efficacy of circular stapled hemorrhoidectomy with conventional methods.
- To synthesize evidence from randomized controlled trials on stapled hemorrhoidectomy outcomes.
- To evaluate potential benefits and risks associated with the stapled procedure for hemorrhoids.
Main Methods:
- Systematic literature search of multiple databases (MEDLINE, EMBASE, etc.) from 1966 to 2001.
- Inclusion of randomized controlled trials comparing circular stapled with conventional hemorrhoidectomy.
- Data extraction focusing on safety and efficacy outcomes, with bias assessment.
Main Results:
- Meta-analysis of seven randomized controlled trials indicated clear benefits for stapled hemorrhoidectomy in reduced bleeding at two weeks and shorter hospital stays.
- Other favorable outcomes for stapled hemorrhoidectomy included less pain, reduced analgesic requirements, and faster return to normal activities.
- One study reported higher prolapse rates with stapled hemorrhoidectomy, though outcomes were poorly reported with significant heterogeneity.
Conclusions:
- Circular stapled hemorrhoidectomy appears to be as safe as conventional surgical techniques for hemorrhoids.
- The comparative efficacy of stapled versus conventional hemorrhoidectomy remains undetermined.
- Further high-quality studies with larger sample sizes and longer follow-up are necessary to definitively establish efficacy.
