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Table 1 Patient characteristics, surgical outcomes, and postoperative complications

From: Clip-guided local duodenectomy for safe and minimal local resection of nonampullary duodenal neoplasms

Variables

Data

Background characteristics

 Sex, male:female

13:5

 Age, y, mean ± SD

63.1 ± 11.3

 BMI, kg/m2, mean ± SD

23.8 ± 2.9

 ASA-PS, I/II/III

4/12/2

 Preoperative albumin, g/dL, mean ± SD

4.1 ± 0.3

Disease, n (%)

 Adenoma

11 (61)

 Adenocarcinoma

6 (33)

 GIST

1 (6)

Tumor size, mm, mean ± SD

17.7 ± 5.8

Location, n (%)

 D1

1 (6)

 D2

12 (66)

 D3

5 (28)

Outcomes of surgery

 Operation time, min, mean ± SD

191 ± 72

 Blood loss, mL, mean ± SD

79 ± 121

 Time to first oral feeding, d, median (range)

7 (2–26)

 Hospital stay, d, median (range)

17.5 (9–37)

 Negative pathological tumor margin, n (%)

18 (100)

 Tumor recurrence, n

0

 Mortality, n

0

Postoperative complications

 Morbidity, n (%)

4 (22)

Clavien–Dindo classification, n (%)

 I

0

 II

4 (22)

 IIIa–V

0

Reoperation, n

0

  1. ASA-PS The American Society of Anesthesiologists physical status, GIST gastrointestinal stromal tumor, D1 the first portion of the duodenum, D2 the second portion of the duodenum, D3 the third portion of the duodenum