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Conservative management of appendix mass in children
Insights
In pediatric appendicitis, 9.2% of children present with an appendix mass, particularly those under six years old. Conservative management is effective for most, with interval appendectomy for residual cases.
Area of Science:
- Pediatric Surgery
- Gastrointestinal Surgery
Background:
- Appendicitis is a common surgical emergency in children.
- Appendix mass formation occurs in a subset of pediatric appendicitis cases.
- Early presentation with an appendix mass is more frequent in younger children.
Purpose of the Study:
- To analyze the incidence and characteristics of appendix masses in children undergoing appendectomy.
- To evaluate the outcomes of conservative management for pediatric appendix masses.
- To determine the role and timing of interval appendectomy.
Main Methods:
- Retrospective review of 834 children who underwent appendectomy for appendicitis.
- Analysis of patient demographics, presentation findings, and management strategies.
- Assessment of treatment response, complications, and length of hospital stay.
Main Results:
- 77 (9.2%) of children presented with an appendix mass.
- 25% of appendicitis patients under 6 years old had an appendix mass; 60% of masses were in this age group.
- Conservative management (bed rest, IV fluids, IV antibiotics) was successful in 90% of cases.
- Interval appendectomy was performed 4 weeks post-discharge for non-responsive cases.
- Average total bed stay, including interval appendectomy, was 16 days.
- No late complications or relaparotomies were reported.
Conclusions:
- Appendix mass is a significant presentation in pediatric appendicitis, especially in young children.
- Conservative management is highly effective for pediatric appendix masses.
- Interval appendectomy is a safe and necessary option for select cases.
- A comprehensive approach involving conservative treatment and planned interval appendectomy leads to favorable outcomes without late complications.
Abstract:
Of 834 children who had appendicectomy for appendicitis 77 (9.2%) had developed an appendix mass when first seen. Under 6 years of age 25% of appendicitis patients had an appendix mass at presentation and almost 60% of the masses seen were in patients under six years of age. Forty three of the 77 masses (55%) were palpable only under anaesthesia. The masses were all initially managed conservatively by bed rest, intravenous fluids and intravenous antibiotics. All but eight (10%) of the 77 patients responded to this form of treatment. Interval appendicectomy was planned for a date 4 weeks following discharge. The overall total average bed stay including interval appendicectomy was 16 days. There were no late complications or relaparotomies.