Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Nov 15, 2024; 16(11): 4402-4408
Published online Nov 15, 2024. doi: 10.4251/wjgo.v16.i11.4402
Table 1 Surgical effect, n (%)
Group
Lump resection
Curative resection
Basal lesion residual
ESD group (n = 42)40 (95.24)2 (4.76)0
EMR group (n = 38)28 (73.68)8 (21.05)2 (5.26)
χ27.2693.4660.622
P value0.0070.0630.430
Table 2 Surgical conditions, mean ± SD
Group
Operation time (minute)
Intraoperative bleeding volume (mL)
Gastrointestinal ventilation time (hour)
Length of stay (day)
ESD group (n = 42)62.83 ± 8.4828.48 ± 5.2825.85 ± 5.4812.83 ± 4.28
EMR group (n = 38)51.36 ± 7.1522.52 ± 4.1936.76 ± 7.1513.28 ± 4.51
t value6.5045.5537.7010.458
P value< 0.001< 0.001< 0.0010.648
Table 3 Nutrition status, mean ± SD
Group
ALB (g/L)
PA (mg/L)
Hb (g/L)
TRF (g/L)
Pre
Post
Pre
Post
Pre
Post
Pre
Post
ESD group (n = 42)47.86 ± 4.2842.28 ± 3.67a328.84 ± 35.26302.15 ± 24.78a118.20 ± 8.87108.24 ± 7.48a2.38 ± 0.821.90 ± 0.47a
EMR group (n = 38)48.04 ± 4.3635.86 ± 4.15a331.05 ± 37.82278.53 ± 25.69a120.49 ± 9.3698.89 ± 7.27a2.40 ± 0.851.67 ± 0.41a
t value0.1867.3430.2704.1841.1235.6580.1072.321
P value0.853< 0.0010.788< 0.0010.265< 0.0010.9150.023
Table 4 Gastrointestinal hormones, mean ± SD (µg/L)
Group
PG I
PG II
Pre
Post
Pre
Post
ESD group (n = 42)65.82 ± 6.8982.48 ± 6.48a25.04 ± 2.4815.28 ± 3.15a
EMR group (n = 38)66.27 ± 7.1573.89 ± 6.35a24.76 ± 2.5118.96 ± 3.37a
t value0.2875.9780.5015.048
P value0.775< 0.0010.618< 0.001