Abstract
Purpose
The optimal surgical procedure for distal gastrectomy with Roux-en-Y reconstruction (DGRY) remains to be determined. Recently, a self-report assessment instrument, the Postgastrectomy Syndrome Assessment Scale-45 (PGSAS-45), was compiled to evaluate symptoms, the living status and the quality of life of patients who have undergone gastrectomy. We used this scale to evaluate procedures used for DGRY.
Methods
The subjects included 475 patients who underwent DGRY for stage IA/IB gastric cancer. We evaluated whether the size of the remnant stomach, length of the Roux limb, reconstruction route and anastomotic procedure affected the patients’ symptoms, living status and quality of life assessed using the PGSAS-45.
Results
Patients with a residual stomach of more than half had significantly worse esophageal reflux scores than the patients with a smaller residual stomach (P = 0.0462); a residual stomach of one-third or one-fourth was favorable. A shorter length of the Roux limb was shown to be preferable to a longer Roux limb based on the results of the PGSAS-45. In addition, antecolic reconstruction and the anastomotic procedure using a linear stapler were found to be more favorable.
Conclusions
The size of the remnant stomach and the length and route of the Roux limb significantly influence the patient-reported DGRY outcomes.
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Acknowledgments
This study was supported by grants from Jikei University and the Japanese Society for Gastro-surgical Pathophysiology. We thank all patients who participated in this study, as well as the staff members at the participating hospitals for their cooperation.
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For the Japan Postgastrectomy Syndrome Working Party.
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Kawahira, H., Kodera, Y., Hiki, N. et al. Optimal Roux-en-Y reconstruction after distal gastrectomy for early gastric cancer as assessed using the newly developed PGSAS-45 scale. Surg Today 45, 1307–1316 (2015). https://doi.org/10.1007/s00595-015-1111-9
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DOI: https://doi.org/10.1007/s00595-015-1111-9