Pei-hong Wang

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AIM To evaluate the association of glutathione S-transferases gene polymorphisms with the risk of gastric cancer, with reference to smoking and Helicobacter pylori infection. METHODS We conducted a 1:1 matched case-control study with 410 gastric cancer cases and 410 cancer-free controls. Polymorphisms of GSTM1, GSTT1 and GSTP1 were determined using(More)
OBJECTIVE To evaluate the short-term outcomes after hand-assisted laparoscopic radical gastrectomy. METHODS Between June 2010 and May 2011, a series of 15 patients underwent hand-assisted laparoscopic gastrectomy(HG), 16 patients underwent laparoscopic gastrectomy(LP), and 11 patients underwent open gastrectomy(OP). Short-term outcomes included operative(More)
OBJECTIVES Urinary function can be protected following open lateral node dissection (LND) with pelvic autonomic nerve preservation (PANP) for advanced rectal cancer. However data regarding urinary function after laparoscopic LND with PANP have not been reported. The goal of this study was to determine the effects of laparoscopic LND with PANP on urinary(More)
OBJECTIVE Three-step hand-assisted laparoscopic D2 radical gastrectomy (HALG) is a modified surgical technique based on hand-assisted laparoscopic surgery (HALS) for the treatment of gastric cancer. This surgical approach is particularly easy and convenient for radical distal gastrectomy. In order to thoroughly understand the advantages of applying(More)
AIM To describe the learning curves of hand-assisted laparoscopic D2 radical gastrectomy (HALG) for the treatment of gastric cancer. METHODS The HALG surgical procedure consists of three stages: surgery under direct vision via the port for hand assistance, hand-assisted laparoscopic surgery, and gastrointestinal tract reconstruction. According to the(More)
OBJECTIVE To investigate the feasibility and superiority of transvaginal early fistula debridement and repair plus continuous vacuum aspiration via anal tube for rectovaginal fistula following rectal cancer surgery. METHODS The clinical data of four cases of rectovaginal fistula following rectal cancer surgery were retrospectively analyzed in our center.(More)
Gastric cancer is the second leading cause of death from cancer throughout the world. It is reported that about one million new cases of gastric cancer occurred in 2008, behind cancers of the lung, breast and colo-rectum. Moreover, more than 70% of cases occur in Eastern Asian countries, mainly in China. However, the incidence rates of adenocarcinomas of(More)
AIM To investigate the possible reasons and suggest therapeutic plan of stress-induced intestinal necrosis resulting from the severe trauma. METHODS Three patients in our study were trapped inside collapsed structures for 22, 21 and 37 h, respectively. The patients underwent 3-4 operations after sustaining their injuries. Mechanical ventilation,(More)
BACKGROUND Electroacupuncture (EA) is one of the techniques of acupuncture and is believed to be an effective alternative and complementary treatment in many disorders. The aims of this study were to investigate the effects and mechanisms of EA at acupoint Zusanli (ST36) on the plasticity of interstitial cells of Cajal (ICCs) in partial bowel obstruction.(More)
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