Effects of Preoperative Pyloric Stenosis on Outcomes and Nutritional Status in 73 Patients Following Curative Gastrectomy for Gastric Cancer: A Retrospective Study from a Single Center

28 July 2021 : Clinical Research

Xuguang Jiao^1CE, Yu Wang^2BC, Xiangyang Qu^3BF, Jianjun Qu^1EG, Xinbo Wang^1AD*

DOI: 10.12659/MSM.930974

Med Sci Monit 2021; 27:e930974

Background Material and Methods Results Discussion Conclusions References

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Table 6 Comparison of postoperative complications morbidity and mortality between the 2 groups.

Parameters	Pyloric stenosis74 cases	Non-pyloric stenosis269 cases	χ2	p
Overall complications	9	16	3.317	0.079
Major surgical complications	6	10	2.516	0.124
Stomach empty postpone	2	3	1.018	0.295
Ileus	1	3	0.028	0.867
Intra-abdominal infection	1	3	0.028	0.867
Anastomotic leak	2	1	3.637	0.057
Non-surgical complication	3	6	0.755	0.412
Pneumonia	1	2	0.247	0.519
Cardiovascular disorders	1	1	0.961	0.385
Urinary system infection	0	1	0.276	0.784
Hepatic impairment	1	2	0.247	0.519
In-hospital mortality	0	1	0.276	0.784

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