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Prospective Study
©The Author(s) 2025.
World J Gastrointest Surg. Dec 27, 2025; 17(12): 111359
Published online Dec 27, 2025. doi: 10.4240/wjgs.v17.i12.111359
Table 4 Safety assurance of the new treatment method, n (%)
Safety indicator
Injection group (n = 30)
Medication group (n = 30)
P value
Adverse event rate (%)1026.7< 0.05
Specific adverse events
    Mild local pain6 (20)0 (0)< 0.05
    Slight injection site redness3 (10)0 (0)< 0.05
    Gastrointestinal discomfort0 (0)9 (30)< 0.05
    Constipation0 (0)5 (16.7)< 0.05
    Dizziness0 (0)4 (13.3)< 0.05
    Nausea0 (0)3 (10)< 0.05
    Headache0 (0)2 (6.7)< 0.05
    Fatigue0 (0)3 (10)< 0.05
    Severe adverse events0 (0)0 (0)


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