Copyright
©The Author(s) 2015.
World J Gastroenterol. Jun 14, 2015; 21(22): 6937-6943
Published online Jun 14, 2015. doi: 10.3748/wjg.v21.i22.6937
Published online Jun 14, 2015. doi: 10.3748/wjg.v21.i22.6937
Table 2 Demographic data, operation and pathologic characteristics of pancreaticoduodenectomy patients n (%)
Parameter | AP (n = 34) | Control (n = 145) | P value |
Patient variables | |||
Age (yr), mean ± SD | 55.9 ± 11.26 | 59.0 ± 10.92 | 0.131 |
Male | 21 (61.8) | 93 (64.1) | 0.796 |
Weight loss | 17 (50) | 59 (40.7) | 0.323 |
Comorbid disease | 9 (26.5) | 47 (32.4) | 0.501 |
Preoperative jaundice | 11 (32.4) | 68 (43.9) | 0.124 |
Pancreas remnant (soft) | 29 (85.3) | 109 (75.2) | 0.206 |
Pancreatic duct diameter (< 3 mm) | 22 (64.7) | 92 (63.4) | 0.891 |
Treatment variables | |||
Preoperative biliary drainage | 6 (17.6) | 11 (7.6) | 0.099 |
Time to surgery (d), mean ± SD | 18.4 ± 10.76 | 6.0 ± 2.5 | < 0.001 |
Intraoperative blood transfusion | 11 (32.4) | 62 (35.9) | 0.700 |
Vein resection | 1 (2.9) | 7 (4.8) | 0.632 |
Pathological variables | |||
Characteristics of resectable tumors | 0.062 | ||
Pancreatic carcinoma | 21 (61.8) | 58 (40) | |
Ampullary carcinoma | 4 (11.8) | 19 (13.1) | |
Duodenal carcinoma | 2 (5.9) | 35 (24.1) | |
Distal bile duct carcinoma | 3 (8.8) | 18 (12.4) | |
Other diagnosis | 4 (11.8) | 15 (10.3) | |
Benign: malignant ratio | 4/30 | 130/15 | 1.000 |
Tumor-positive lymph nodes (N1) | 16 (53.3) | 39 (30.2) | 0.017 |
Microscopically residual disease (R1) | 1 (2.9) | 2 (1.4) | 0.523 |
- Citation: Chen YH, Xie SM, Zhang H, Tan CL, Ke NW, Mai G, Liu XB. Clinical impact of preoperative acute pancreatitis in patients who undergo pancreaticoduodenectomy for periampullary tumors. World J Gastroenterol 2015; 21(22): 6937-6943
- URL: https://www.wjgnet.com/1007-9327/full/v21/i22/6937.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i22.6937