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Randomized Controlled Trial
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Oct 27, 2026; 18(10): 123247
Published online Oct 27, 2026. doi: 10.4240/wjgs.123247
Table 5 Comparison of late adverse reactions between the two groups, n (%)
GroupFibrosis
Stenosis
Cardiac injury
Grade 1-2
Grade 3-4
Grade 1-2
Grade 3-4
Grade 1-2
Grade 3-4
Experimental group (n = 32)6 (18.8)1 (3.1)5 (15.6)1 (3.1)4 (12.5)0 (0.0)
Control group (n = 33)12 (36.4)4 (12.1)11 (33.3)3 (9.1)9 (27.3)3 (9.1)
χ25.0314.2754.986
P value< 0.05< 0.05< 0.05


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