Octreotide for long-lasting malignant bowel obstruction: two case reports.

Background: Efficacy of the combination of octreotide and other drugs for the management of malignant bowel obstruction (MBO) has been well described. However, long-lasting stages with lack of stool emission are a challenging clinical condition of MBO that have never described.

Case Description: We describe two cases in which the addition of octreotide to supportive care measures, even given late after more than 3 weeks of no stool emission, resulted to be still effective in recovering the bowel transit. In the first case, a patient admitted to home palliative care had a nasogastric tube and reported to not have stool emission and passing gas for 25 days. Two days after starting the combination of octreotide and other drugs, the patient evacuated and the nasogastric tube was removed, without reporting nausea or episodes of vomiting. In the second case, a patient admitted to an acute palliative care unit, the patient had no stool emission for more than 3 weeks. A nasogastric tube was placed and comprehensive palliative care treatment was provided. Two days after starting a combination of octreotide and other drugs, the nasogastric tube was removed, without reporting vomiting. In both cases, bowel transit recovered and patients were able to initiate oral nutrition.

Conclusions: The combination of octreotide with other drugs described for standard treatment for the management of MBO, should be attempted even in patients with very long periods of lack of feces emission.