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Guo H, Sun W, Duan H, Zhang C, Wei M, Liang P, Hu X, Cao L. Preservation of the celiac branch of the vagus nerve reduces the incidence of postoperative diarrhea in gastric cancer: a cohort study. World J Surg Oncol 2024; 22:87. [PMID: 38582834 PMCID: PMC10998355 DOI: 10.1186/s12957-024-03370-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 03/28/2024] [Indexed: 04/08/2024] Open
Abstract
BACKGROUND To investigate the short-term and long-term outcomes of preserving the celiac branch of the vagus nerve during laparoscopic distal gastrectomy. METHODS A total of 149 patients with prospective diagnosis of gastric cancer who underwent laparoscopic-assisted distal gastrectomy (LADG) combined with Billroth-II anastomosis and D2 lymph node dissection between 2017 and 2018 were retrospectively analyzed. The patients were divided into the preserved LADG group (P-LADG, n = 56) and the resected LADG group (R-LADG, n = 93) according to whether the vagus nerve celiac branch was preserved. We selected 56 patients (P-LADG, n = 56) with preservation of the celiac branch of the vagus nerve and 56 patients (R-LADG, n = 56) with removal of the celiac branch of the vagus nerve by propensity-matched score method. Postoperative nutritional status, weight change, short-term and long-term postoperative complications, and gallstone formation were evaluated in both groups at 5 years of postoperative follow-up. The status of residual gastritis and bile reflux was assessed endoscopically at 12 months postoperatively. RESULTS The incidence of diarrhea at 5 years postoperatively was lower in the P-LADG group than in the R-LADG group (p < 0.05). In the multivariate logistic analysis, the removal of vagus nerve celiac branch was an independent risk factor for the occurrence of postoperative diarrhea (odds ratio = 3.389, 95% confidential interval = 1.143-10.049, p = 0.028). In the multivariate logistic analysis, the removal of vagus nerve celiac branch was an independent risk factor for the occurrence of postoperative diarrhea (odds ratio = 4.371, 95% confidential interval = 1.418-13.479, p = 0.010). CONCLUSIONS Preservation of the celiac branch of the vagus nerve in LADG reduced the incidence of postoperative diarrhea postoperatively in gastric cancer. TRIAL REGISTRATION This study was registered with the Ethics Committee of the First Affiliated Hospital of Dalian Medical University in 2014 under the registration number: LCKY2014-04(X).
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Affiliation(s)
- Hao Guo
- Department of General Surgery, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning Province, 116011, China
| | - WeiFeng Sun
- Department of General Surgery, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning Province, 116011, China
| | - HaiTao Duan
- Department of General Surgery, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning Province, 116011, China
| | - Chi Zhang
- Department of General Surgery, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning Province, 116011, China
| | - MaoHua Wei
- Department of General Surgery, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning Province, 116011, China
| | - Pin Liang
- Department of General Surgery, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning Province, 116011, China
| | - Xiang Hu
- Department of General Surgery, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning Province, 116011, China
| | - Liang Cao
- Department of General Surgery, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning Province, 116011, China.
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Tsujiura M, Nunobe S. Functional and nutritional outcomes after gastric cancer surgery. Transl Gastroenterol Hepatol 2020; 5:29. [PMID: 32258533 DOI: 10.21037/tgh.2019.11.10] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 11/07/2019] [Indexed: 12/21/2022] Open
Abstract
Recent improvements in diagnostic techniques and national screening programs have resulted in increasing number of patients diagnosed with early gastric cancer (EGC). The low incidence rate of lymph node metastasis and excellent survival rates after surgical treatment for EGC enabled the reduction in the extent of lymphadenectomy and the range of gastric resection for function-preserving gastrectomy. Thus, the quality of life (QOL) of patients with gastric cancer (GC) in the curative stage can be maintained. Moreover, these function-preserving procedures have been widely performed by less invasive procedures, such as laparoscopic and robotic approaches. Pylorus-preserving gastrectomy (PPG) and proximal gastrectomy (PG) represent the two main function-preserving surgical procedures for GC. PPG is an alternative to distal gastrectomy (DG) for cT1 N0 EGC located in the middle part of the stomach. Preservation of the pyloric function is expected to prevent post-gastrectomy syndromes such as dumping syndrome. PG is an alternative to total gastrectomy (TG) and can thus be performed for cT1 N0 EGC located in the upper part of the stomach. Preservation of the residual stomach is expected to work as a reservoir for ingested food. The optimal reconstruction method after PG among the three most commonly performed procedures (esophagogastrostomy, jejunal interposition, and double-tract reconstruction) remains controversial. In addition to these three reconstruction methods, the novel double-flap technique (DFT) of esophagogastrostomy has gained attention recently because of its potential usefulness to prevent postoperative esophageal reflux. In this review article, we summarize the current evidence of PPG and PG with esophagogastrostomy by the DFT, focusing on postoperative nutrition and QOL.
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Affiliation(s)
- Masahiro Tsujiura
- Department of Surgery, Saiseikai Shiga Hospital, Ritto City, Japan.,Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Koto-ward, Tokyo, Japan
| | - Souya Nunobe
- Department of Surgery, Saiseikai Shiga Hospital, Ritto City, Japan
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Zhu CC, Cao H, Berlth F, Xu J, Park SH, Choe HN, Suh YS, Kong SH, Lee HJ, Kim WH, Yang HK. Pylorus-preserving gastrectomy for early cancer involving the upper third: can we go higher? Gastric Cancer 2019; 22:881-891. [PMID: 30778800 DOI: 10.1007/s10120-018-00921-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Accepted: 12/24/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Pylorus-preserving gastrectomy (PPG) is commonly performed for early gastric cancer (EGC) located in middle third of the stomach. We investigated the surgical, oncological, and functional outcomes of PPG involving the upper third of stomach. METHODS We included all patients of the period 2013-2016 who underwent PPG, distal subtotal gastrectomy (DSG), and total gastrectomy (TG) for EGC involving the upper third by carefully defining the localization. Surgical, oncological, and functional outcome analyses included postoperative morbidity, lymph-node metastasis, tumor recurrence, postoperative body weight, body mass index, hemoglobin, total protein, albumin, quantification of intraabdominal fat, and gallstone development. RESULTS Overall, 288 cases were analyzed: 145 PPG, 61 DSG, and 82 TG. In the study period, patients potentially underwent PPG for EGC involving the upper third, if enough proximal remnant stomach was found whilst achieving a sufficient proximal margin. PPG resulted in less operation time (p < 0.001), less blood loss (p = 0.002) and lower postoperative morbidity compared to TG. For lymph-node (LN) stations being resected in all groups, no difference was found in number of resected LN. Recurrence-free survival was similar for all groups. PPG showed advantages regarding postoperative body weight, hemoglobin, total protein, albumin in postoperative 6 and 12 month follow-up. Lowest decrease of abdominal fat area after 12 months was seen for PPG. Gallstone incidence was significantly lower after PPG compared to TG (p < 0.001). CONCLUSIONS For EGC involving the upper third, PPG can be another good option with lower postoperative morbidity, better functional outcomes, and same oncological safety.
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Affiliation(s)
- Chun-Chao Zhu
- Department of Surgery, Seoul National University Hospital, Daehak-ro 101, Jongno-gu, Seoul, 03080, South Korea.,Department of Gastrointestinal Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hui Cao
- Department of Gastrointestinal Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Felix Berlth
- Department of Surgery, Seoul National University Hospital, Daehak-ro 101, Jongno-gu, Seoul, 03080, South Korea.,Department of General, Visceral and Cancer Surgery, University Hospital Cologne, Cologne, Germany
| | - Jia Xu
- Department of Gastrointestinal Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shin-Hoo Park
- Department of Surgery, Seoul National University Hospital, Daehak-ro 101, Jongno-gu, Seoul, 03080, South Korea
| | - Hwi-Nyeong Choe
- Department of Surgery, Seoul National University Hospital, Daehak-ro 101, Jongno-gu, Seoul, 03080, South Korea
| | - Yun-Suhk Suh
- Department of Surgery, Seoul National University Hospital, Daehak-ro 101, Jongno-gu, Seoul, 03080, South Korea
| | - Seong-Ho Kong
- Department of Surgery, Seoul National University Hospital, Daehak-ro 101, Jongno-gu, Seoul, 03080, South Korea
| | - Hyuk-Joon Lee
- Department of Surgery, Seoul National University Hospital, Daehak-ro 101, Jongno-gu, Seoul, 03080, South Korea.,Cancer Research Institute, Seoul National University, Seoul, South Korea
| | - Woo-Ho Kim
- Department of Pathology, Seoul National University Hospital, Seoul, South Korea
| | - Han-Kwang Yang
- Department of Surgery, Seoul National University Hospital, Daehak-ro 101, Jongno-gu, Seoul, 03080, South Korea. .,Cancer Research Institute, Seoul National University, Seoul, South Korea.
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Kawamura M, Nakada K, Konishi H, Iwasaki T, Murakami K, Mitsumori N, Hanyu N, Omura N, Yanaga K. Assessment of motor function of the remnant stomach by ¹³C breath test with special reference to gastric local resection. World J Surg 2015; 38:2898-903. [PMID: 24934641 DOI: 10.1007/s00268-014-2660-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Indications for gastric local resection (LR) include gastrointestinal stromal tumors, neuroendocrine tumors, and early gastric cancer. LR is expected to preserve physiological function and ameliorate postgastrectomy syndrome. METHODS Gastric emptying was assessed by the (13)C-acetate breath test in 20 healthy volunteers (HVs) and 60 gastrectomized patients [distal gastrectomy with Billroth I reconstruction (DGBI) in 26 patients, LR in 34 patients]. For the (13)C breath test, 100 mg of (13)C-acetate sodium salt was mixed in a test meal. Breath samples were collected before intake and during the next 3 h. We compared the gastric reservoir capacity using the gastric retention rate at 5 min (RR5) and gastric emptying by the half emptying time (T½). Patients completed a questionnaire survey about their symptoms, dietary intake, body weight, and restriction of activities of daily living [reflecting quality of life (QOL)]. RESULTS The RR5 values for the HV, LR, and DGBI groups were 93.7, 90.0, and 45.3* %, respectively (*compared to HV and LR, p < 0.0001). The T½ values were 23.3, 20.2, and 5.9* min, respectively. Dietary intake and body weight change were significantly more reduced in the DGBI group than the LR group (p < 0.05). Subgroup analysis indicated that the reservoir capacity in those with LR at the lesser curvature was more disturbed than that in patients with LR at the greater curvature. The questionnaire showed no differences in those patients' QOL. CONCLUSIONS Because the reservoir capacity, the gastric emptying and QOL were maintained, LR is an option for selected patients with early gastric cancer.
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Affiliation(s)
- Masahiko Kawamura
- Department of Surgery, The Jikei University School of Medicine, 3-25-8 Nishi-Shinbashi, Minato-ku, Tokyo, 105-8461, Japan,
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Effect of mosapride citrate on gastric emptying in interferon-induced gastroparesis. Dig Dis Sci 2012; 57:1510-6. [PMID: 22399248 DOI: 10.1007/s10620-012-2085-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Accepted: 02/06/2012] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND OBJECTIVES Gastroparesis, a gastrointestinal autonomic neuropathy, is a common adverse reaction in chronic hepatitis C (CHC) patients receiving interferon therapy. Current therapeutic options are limited. We evaluated the efficacy of mosapride for IFN-induced gastroparesis. METHODS Twenty-four consecutive CHC patients were randomly assigned to either the control group, which received pegylated interferon α-2b at 1.5 μg/kg/week and ribavirin at 600-1,000 mg/day, depending on body weight (PegIFN/RBV), or the mosapride group, which received PegIFN/RBV plus mosapride at 15 mg/person/day. The solid-phase gastric emptying half-times (T1/2) of the total, proximal, and distal stomach (scintigraphy) and digestive symptoms (questionnaire) were measured within one week before and four weeks after initiation of the assigned therapy. The test meal comprised a 200-g pancake containing Tc-99m diethylenetriamine pentaacetic acid. RESULTS In the control group, after PegIFN/RBV initiation, a significant increase was observed in the total T1/2 (before: 84.0 ± 22.1 min versus after: 100.8 ± 28.9 min, P = 0.03), the distal T1/2 (before: 95.3 ± 32.2 min versus after: 115.3 ± 41.4 min, P = 0.03), and digestive symptom score (before: 3.2 ± 1.4 versus after: 8.1 ± 4.8, P = 0.02); proximal T1/2 change was not significant. In the mosapride group, no significant delays were observed in the total, proximal, and distal T1/2 values; the change in symptom scores was not significant. CONCLUSIONS Mosapride improved total and distal gastric motility in IFN-induced gastroparesis, and consequently relieved symptoms.
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The role of the vagus nerve: modulation of the inflammatory reaction in murine polymicrobial sepsis. Mediators Inflamm 2012; 2012:467620. [PMID: 22547905 PMCID: PMC3321608 DOI: 10.1155/2012/467620] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2011] [Accepted: 12/27/2011] [Indexed: 01/08/2023] Open
Abstract
The particular importance of the vagus nerve for the pathophysiology of peritonitis becomes more and more apparent. In this work we provide evidence for the vagal modulation of inflammation in the murine model of colon ascendens stent peritonitis (CASP). Vagotomy significantly increases mortality in polymicrobial sepsis. This effect is not accounted for by the dilatation of gastric volume following vagotomy. As the stimulation of cholinergic receptors by nicotine has no therapeutic effect, the lack of nicotine is also not the reason for the reduced survival rate. In fact, increased septic mortality is a consequence of the absent modulating influence of the vagus nerve on the immune system: we detected significantly elevated serum corticosterone levels in vagotomised mice 24 h following CASP and a decreased ex vivo TNF-alpha secretion of Kupffer cells upon stimulation with LPS. In conclusion, the vagus nerve has a modulating influence in polymicrobial sepsis by attenuating the immune dysregulation.
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Matsuda T, Kaneda K, Takamatsu M, Aishin K, Awazu M, Okamoto A, Kawaguchi K. Segmental gastrectomy with radical lymph node dissection for early gastric cancer. World J Gastroenterol 2010; 16:5247-51. [PMID: 21049559 PMCID: PMC2975096 DOI: 10.3748/wjg.v16.i41.5247] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To describe a new surgical technique and evaluate the early results of segmental gastrectomy (SG) with modified D2 lymph node (LN) dissection for early gastric cancer (EGC).
METHODS: Fourteen patients with EGC underwent SG with modified D2 dissection from 2006 to 2008. Their operative results and postoperative courses were compared with those of 17 patients who had distal gastrectomy (DG) for EGC during the same period.
RESULTS: Operating time, blood loss, and hospital stay were similar between the 2 groups. Postoperative complications developed significantly more frequently in the DG group than in the SG group. Mean number of dissected LNs per each station in the SG group was comparable with that in the DG group. Postoperative recovery of body weight was significantly better in the SG group than in the DG group. The incidence of reflux esophagitis and gastritis after surgery was less frequent in the SG group than in the DG group.
CONCLUSION: SG with modified D2 LN dissection may be a new function-preserving gastrectomy that is feasible for treatment of EGC with possible LN involvement.
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Yoshida M, Furukawa T, Morikawa Y, Kitagawa Y, Kitajima M. The developments and achievements of endoscopic surgery, robotic surgery and function-preserving surgery. Jpn J Clin Oncol 2010; 40:863-9. [PMID: 20736221 DOI: 10.1093/jjco/hyq138] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The breakthrough in laparoscopic surgery has been the development of a charge-coupled device camera system and Mouret performing cholecystectomy in 1987. The short-term benefits of laparoscopic surgery are widely accepted and the long-term benefit of less incidence of bowel obstruction can be expected. The important developments have been the articulating instrumentation via new laparoscopic access ports. Since 2007, single-incision laparoscopic surgery has spread all over the world. Not only single-scar but also no-scar operation is a current topic. In 2004, Kalloo reported the flexible transgastric peritoneoscopy as a novel approach to therapeutic interventions. In 2007, Marescaux reported transvaginal cholecystectomy in a patient. The breakthrough in robotic surgery was the development of the da Vinci Surgical System. It was introduced to Keio University Hospital in March 2000. Precision in the surgery will reach a higher level with the use of robotics. In collaboration with the faculty of technology and science, Keio University, the combined master-slave manipulator has been developed. The haptic forceps, which measure the elasticity of organs, have also been developed. The first possible sites of lymphatic metastasis are known as sentinel nodes. Otani reported vagus-sparing segmental gastrectomy under sentinel node navigation. This kind of function-preserving surgery will be performed frequently if the results of the multicenter prospective trial of the dual tracer method are favorable. Indocyanine green fluorescence-guided method using the HyperEye charge-coupled device camera system can be a highly sensitive method without using the radioactive colloid. 'Minimally invasive, function-preserving and precise surgery under sentinel node navigation in community hospital' may be a goal for us.
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Affiliation(s)
- Masashi Yoshida
- Department of Surgery, International University of Health and Welfare Mita Hospital, Minato-ku, Tokyo, Japan.
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