Systemic Inflammatory Cytokines Predict the Infectious Complications but Not Prolonged Postoperative Ileus after Colorectal Surgery
Table 2
Baseline and surgical characteristic comparison between the PPOI and non-PPOI patients.
Non-PPOI (%)
PPOI (%)
Patient characteristics
Age (yrs.)
67.6 ± 10.4
71.2 ± 11.2
Gender
Male
21 (62)
6 (46)
Female
13 (39)
7 (54)
BMI (kg/m2)
27.2 ± 4.7
24.7 ± 4.2
ASA score
I
6 (18)
4 (31)
II
14 (41)
4 (31)
III
9 (26)
1 (8)
IV
0
0
Missing
5 (15)
4 (31)
Cardiac comorbidity
11 (32)
3 (23)
Diabetes mellitus
6 (18)
1 (8)
Smoker
6 (18)
1 (8)
COPD
7 (21)
1 (8)
Use of statins
12 (36)
3 (23)
Use of antihypertensive
12 (36)
7 (54)
Neoadjuvant radiotherapy
2 (6)
0
Chemoradiation
4 (12)
1 (8)
Abdominal surgery in history
12 (35)
3 (23)
Operation characteristics
Type of operation
Low anterior resection
10 (29)
2 (15)
Sigmoid resection
6 (18)
2 (15)
Right hemicolectomy
9 (26)
8 (62)
Left hemicolectomy
5 (15)
0
Colon transversum resection
1 (3)
1 (8)
Abdominal perineal resection
3 (9)
0
Approach
Laparotomy
13 (38)
5 (38)
Laparoscopy
20 (59)
7 (54)
Conversion
1 (3)
1 (8)
Stapled versus hand sutured#
Sutured
19 (58)
9 (69)
Stapled
14 (42)
4 (31)
Anastomotic configuration
Side-end
10 (29)
5 (42)
Side-side
14 (41)
7 (58)
End-end
6 (18)
0
Stoma construction
11 (32)
2 (13)
Prophylactic drainage
4 (12)
1 (8)
Nasogastric tube
10 (29)
6 (50)
PPOI = prolonged postoperative ileus; non-PPOI = patients without PPOI. Data are n (%), mean (SD). BMI = body mass index; ASA = American Society of Anesthesiologists classification; COPD = chronic obstructive pulmonary disease; # in non-PPOI, in PPOI group; in non-PPOI group, in PPOI group; in PPOI group.