Unknown

Dataset Information

0

Distal Gastrectomy for Symptomatic Stage IV Gastric Cancer Contributes to Prognosis with Acceptable Safety Compared to Gastrojejunostomy.


ABSTRACT:

Background

The prognostic prolongation effect of reduction surgery for asymptomatic stage IV gastric cancer (GC) is unfavorable; however, its prognostic effect for symptomatic stage IV GC remains unclear. We aimed to compare the prognosis of gastrectomy and gastrojejunostomy for symptomatic stage IV GC.

Methods

This multicenter retrospective study analyzed record-based data of patients undergoing palliative surgery for symptomatic stage IV GC in the middle or lower-third regions between January 2015 and December 2019. Patients were divided into distal gastrectomy and gastrojejunostomy groups. We compared clinicopathological features and outcomes after propensity score matching (PSM).

Results

Among the 126 patients studied, 46 and 80 underwent distal gastrectomy and gastrojejunostomy, respectively. There was no difference in postoperative complications between the groups. Regarding prognostic factors, surgical procedures and postoperative chemotherapy were significantly different in multivariate analysis. Each group was further subdivided into groups with and without postoperative chemotherapy. After PSM, the data of 21 well-matched patients with postoperative chemotherapy and 8 without postoperative chemotherapy were evaluated. Overall survival was significantly longer in the distal gastrectomy group (p = 0.007 [group with postoperative chemotherapy], p = 0.02 [group without postoperative chemotherapy]).

Conclusions

Distal gastrectomy for symptomatic stage IV GC contributes to prognosis with acceptable safety compared to gastrojejunostomy.

SUBMITTER: Fujikuni N 

PROVIDER: S-EPMC8773932 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC1727245 | biostudies-other
| S-EPMC8661416 | biostudies-literature
| S-EPMC10629168 | biostudies-literature
| S-EPMC5082689 | biostudies-literature
| S-EPMC3566471 | biostudies-literature
| S-EPMC10630562 | biostudies-literature
| S-EPMC8341504 | biostudies-literature
| S-EPMC5720795 | biostudies-literature
| S-EPMC7524794 | biostudies-literature
| S-EPMC9616415 | biostudies-literature