Volume 109, Issue 7 pp. 690-696
Research Article

A prospective randomized comparison between pylorus- and subtotal stomach-preserving pancreatoduodenectomy on postoperative delayed gastric emptying occurrence and long-term nutritional status

Ippei Matsumoto MD, PhD

Corresponding Author

Ippei Matsumoto MD, PhD

Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

Correspondence to: Ippei Matsumoto MD, PhD, Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, Hyogo 6500017, Japan. Fax: 81-78-382-6307. E-mail: [email protected]Search for more papers by this author
Makoto Shinzeki MD, PhD

Makoto Shinzeki MD, PhD

Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

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Sadaki Asari MD, PhD

Sadaki Asari MD, PhD

Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

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Tadahiro Goto MD

Tadahiro Goto MD

Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

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Sachiyo Shirakawa MD, PhD

Sachiyo Shirakawa MD, PhD

Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

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Tetsuo Ajiki MD, PhD

Tetsuo Ajiki MD, PhD

Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

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Takumi Fukumoto MD, PhD

Takumi Fukumoto MD, PhD

Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

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Yasuyuki Suzuki MD, PhD

Yasuyuki Suzuki MD, PhD

Faculty of Medicine, Department of Gastroenterological Surgery, Kagawa University, Kagawa, Japan

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Yonson Ku MD, PhD

Yonson Ku MD, PhD

Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

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First published: 12 March 2014
Citations: 63
The authors have nothing to disclose.

Abstract

Background and Objectives

Pylorus-preserving pancreatoduodenectomy (PPPD) has been associated with a high incidence of delayed gastric emptying (DGE). There are few studies comparing DGE associated with PPPD and subtotal stomach-preserving pancreatoduodenectomy (SSPPD). Moreover, differences between the procedures with respect to long-term results have not been reported. A prospective randomized study was conducted to compare perioperative complications and long-term nutritional status with PPPD and SSPPD.

Methods

One hundred patients with periampullary lesions were randomized to receive either PPPD (n = 50) or SSPPD (n = 50). All patients were followed up for 3 years after surgery or to the time of recurrence to evaluate nutritional status for the study. The effects of the procedure, age, and malignancy on changes in nutritional indicators were estimated with linear mixed models. This study was registered at UMIN Clinical Trials Registry (UMIN 000012337).

Results

The incidence of DGE assessed by the International Study Group of Pancreatic Surgery was 20% with PPPD and 12% with SSPPD (P = 0.414). There were no significant differences between the two procedures on postoperative serum albumin levels, serum total cholesterol levels, and body mass index during the 3-year follow-up period.

Conclusions

SSPPD is equally effective in DGE occurrence rate and long-term nutritional status comparing to PPPD. J. Surg. Oncol 2014; 109:690–696. © 2014 Wiley Periodicals, Inc.

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