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[Technique and significance of stump management for outcome of laparoscopic appendectomy]
Abstract:
We compared 140 appendectomies in a prospective study with regard to length of operation, stay in hospital and intra- and postoperative complications. We operated by four methods and made up four groups, 35 patients in each: (1) application of RODER-loop and manual stump-sinking; (2) application of RODER-loop without manual stump-sinking; (3) application of Endo-GIA; (4) conventional appendectomy according to McBurney. Intraoperative complications occurred mainly in laparoscopic appendectomy, while disturbances of wound-healing were observed mainly in conventional appendectomy. The analysis of postoperative complications in laparoscopic appendectomy showed the most complications in the second group (RODER-loop without stump-sinking), while using the Endo-GIA involved only a little risk. In a clear situs the laparoscopic appendectomy with the RODER-loop with manual stump-sinking is recommended; in cases with a difficult preparation or advanced appendicitis the application of the Endo-GIA is a safe technique with the best results.
Insights
Comparing four appendectomy methods, laparoscopic techniques with RODER-loop and manual stump-sinking or Endo-GIA offer better outcomes than conventional surgery, with Endo-GIA showing minimal risk.
Area of Science:
- Surgical Innovation
- Gastrointestinal Surgery
- Minimally Invasive Procedures
Background:
- Appendectomy is a common surgical procedure.
- Laparoscopic appendectomy aims to reduce complications and recovery time.
- Various techniques exist for laparoscopic appendectomy, each with potential benefits and drawbacks.
Purpose of the Study:
- To prospectively compare four appendectomy methods regarding operative time, hospital stay, and complications.
- To evaluate the safety and efficacy of different laparoscopic techniques versus conventional appendectomy.
Main Methods:
- Prospective study of 140 patients undergoing appendectomy.
- Four groups (35 patients each): RODER-loop with manual stump-sinking, RODER-loop without manual stump-sinking, Endo-GIA, and conventional McBurney appendectomy.
- Data collected on operative length, hospital stay, and intra- and postoperative complications.
Main Results:
- Intraoperative complications were more frequent with laparoscopic appendectomy.
- Wound healing disturbances were more common with conventional appendectomy.
- Laparoscopic appendectomy using RODER-loop without manual stump-sinking had the highest postoperative complications; Endo-GIA had minimal risk.
Conclusions:
- Laparoscopic appendectomy with RODER-loop and manual stump-sinking is recommended for clear cases.
- Endo-GIA is a safe and effective technique for difficult dissections or advanced appendicitis.
- Laparoscopic techniques, particularly Endo-GIA, show promise for improved appendectomy outcomes.