High-Volume Transanal Surgery with CPH34 HV for the Treatment of III-IV Degree Haemorrhoids: Final Short-Term Results of an Italian Multicenter Clinical Study
Table 6
Univariate analysis in patients with and without hemorrhoidal relapse.
Parameter
No haemorrhoidal relapse
Haemorrhoidal relapse
(%)
Mean (SD)
(%)
Mean (SD)
CSS
Preoperative
9.1 (2.8)
11.9 (1.9)
0.000
Δ (Preop/6 mo)
2.7 (1.8)
2.5 (1.1)
0.607
Δ (Preop/12 mo)
3.4 (2.1)
3.6 (1.5)
0.420
Pescatori’s degree of prolapse
II
510 (85.3)
8 (34.8)
40.83
0.000
III
88 (14.7)
15 (65.2)
Goligher’s classification
III
204 (34.1)
1 (4.3)
8.87
0.003
IV
394 (65.9)
22 (95.7)
Type of operation
Standard
556 (93.0)
19 (82.6)
3.47
0.062
“Parachute” technique
42 (7.0)
4 (17.4)
Extent of prolapse
Within half of the CAD
210 (35.1)
0 (0.0)
12.20
0.000
Exceeding half of the CAD
388 (64.9)
23 (100.0)
Volume of prolapse
11.73 (2.24)
13.54 (1.60)
0.000
CSS: score of the Constipation Scoring System; SD: standard deviation; χ2: Chi-square; extent of the prolapse exceeding or not half of the CAD (intraoperative assessment); volume of the prolapse (operative specimen assessment).
