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Pre-operative whole-gut irrigation with mannitol.
The Netherlands Journal of Surgery
|December 1, 1982
Summary
Oral mannitol with whole-gut irrigation did not improve bowel preparation quality or patient experience. This method showed no advantages over saline alone and increased postoperative septic complications, making it not recommended.
Area of Science:
- Gastroenterology
- Surgical Preparation
Background:
- Preoperative bowel preparation is crucial for surgical outcomes.
- Whole-gut irrigation is a method for bowel cleansing.
- Oral mannitol is sometimes used to enhance irrigation.
Purpose of the Study:
- To evaluate the efficacy and safety of whole-gut irrigation with oral mannitol for preoperative bowel preparation.
- To compare mannitol-enhanced irrigation with saline-only irrigation.
Main Methods:
- A study involving 58 patients undergoing whole-gut irrigation.
- Oral mannitol was administered prior to irrigation.
- Outcomes assessed included irrigation time, fluid volume, patient acceptability, bowel preparation quality, fluid retention, and postoperative complications.
Main Results:
- No improvements were observed in irrigation time, fluid volume, patient acceptability, or bowel preparation quality compared to saline alone.
- Fluid retention was reduced with mannitol preparation.
- A significant increase in postoperative septic complications was noted.
Conclusions:
- Oral mannitol administration as an adjunct to whole-gut irrigation does not offer advantages over saline alone.
- Mannitol preparation led to a significant increase in postoperative septic complications.
- The use of mannitol in this context cannot be recommended due to potential hazards and lack of demonstrated benefit.