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Nakagawa Y, Kato H, Maeda K, Noguchi D, Gyoten K, Hayasaki A, Iizawa Y, Fujii T, Tanemura A, Murata Y, Kuriyama N, Kishiwada M, Sakurai H, Isaji S, Mizuno S. Proximal subtotal pancreatectomy as an alternative to total pancreatectomy for malnourished patients. Surg Today 2021; 51:1619-1629. [PMID: 33825950 DOI: 10.1007/s00595-021-02269-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 01/31/2021] [Indexed: 01/29/2023]
Abstract
PURPOSE To investigate whether proximal subtotal pancreatectomy (PSTP) is superior to total pancreatectomy (TP) for preserving postoperative endocrine function, and to identify the pre-operative risk factors influencing prognosis after TP and PSTP. METHODS The subjects of this retrospective study were patients who underwent TP (n = 15) or PSTP (n = 16) between 2008 and 2018 in our hospital. First, we compared the incidence of hypoglycemia within 30 days after surgery and the total daily amount of insulin needed in the 30 days after TP vs. PSTP. Then, we compared the prognoses between the groups. RESULTS The incidence of hypoglycemia in the 30 days after surgery was significantly lower in the PSTP group than in the TP group (n = 0 vs. n = 5; p < 0.001). The total amount of daily insulin given was also significantly lower after PSTP than after TP: (0 units vs. 18 units, p = 0.001). Lower lymphocyte counts (p = 0.014), lower cholinesterase (p = 0.021), and lower prognostic nutrition index (p = 0.021) were identified as significant risk factors for hypoglycemia in the TP group. Low cholinesterase (p = 0.015) and a low prognostic nutrition index (p = 0.048) were significantly associated with an unfavorable prognosis in the TP group, but not in the PSTP group. CONCLUSIONS PSTP may be a feasible alternative to TP to preserve endocrine function, especially for malnourished patients.
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Affiliation(s)
- Yuki Nakagawa
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Hiroyuki Kato
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan.
| | - Koki Maeda
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Daisuke Noguchi
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Kazuyuki Gyoten
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Aoi Hayasaki
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Yusuke Iizawa
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Takehiro Fujii
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Akihiro Tanemura
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Yasuhiro Murata
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Naohisa Kuriyama
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Masashi Kishiwada
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Hiroyuki Sakurai
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Shuji Isaji
- Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Shugo Mizuno
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
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Scholten L, Latenstein AE, Aalfs CM, Bruno MJ, Busch OR, Bonsing BA, Koerkamp BG, Molenaar IQ, Ubbink DT, van Hooft JE, Fockens P, Glas J, DeVries JH, Besselink MG. Prophylactic total pancreatectomy in individuals at high risk of pancreatic ductal adenocarcinoma (PROPAN): systematic review and shared decision-making programme using decision tables. United European Gastroenterol J 2020; 8:865-877. [PMID: 32703081 PMCID: PMC7707864 DOI: 10.1177/2050640620945534] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background Individuals with a very high lifetime risk of developing pancreatic ductal adenocarcinoma; for example, hereditary pancreatitis and main-duct or mixed-type intraductal papillary mucinous neoplasm, may wish to discuss prophylactic total pancreatectomy but strategies to do so are lacking. Objective To develop a shared decision-making programme for prophylactic total pancreatectomy using decision tables. Methods Focus group meetings with patients were used to identify relevant questions. Systematic reviews were performed to answer these questions. Results The first tables included hereditary pancreatitis and main-duct or mixed-type intraductal papillary mucinous neoplasm. No studies focused on prophylactic total pancreatectomy in these groups. In 52 studies (3570 patients), major morbidity after total pancreatectomy was 25% and 30-day mortality was 6%. After minimally invasive total pancreatectomy (seven studies, 35 patients) this was, respectively, 13% and 0%. Exocrine insufficiency-related symptoms occurred in 33%. Quality of life after total pancreatectomy was slightly lower compared with the general population. Conclusion The decision tables can be helpful for discussing prophylactic total pancreatectomy with individuals at high risk of pancreatic ductal adenocarcinoma.
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Affiliation(s)
- Lianne Scholten
- Department of Surgery, University of Amsterdam, Amsterdam, The Netherlands.,Department of Internal Medicine, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Cora M Aalfs
- Department of Clinical Genetics, University of Amsterdam, Amsterdam, The Netherlands
| | - Marco J Bruno
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Olivier R Busch
- Department of Surgery, University of Amsterdam, Amsterdam, The Netherlands
| | - Bert A Bonsing
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - I Quintus Molenaar
- Department of Surgery, St Antonius Hospital Nieuwegein and University Medical Center Utrecht Cancer Center, Utrecht, The Netherlands
| | - Dirk T Ubbink
- Department of Surgery, University of Amsterdam, Amsterdam, The Netherlands
| | - Jeanin E van Hooft
- Department of Gastroenterology and Hepatology, University of Amsterdam, The Netherlands
| | - Paul Fockens
- Department of Gastroenterology and Hepatology, University of Amsterdam, The Netherlands
| | - Jolanda Glas
- Dutch Pancreatic Cancer Patient Organisation, 'Living with Hope', Utrecht, The Netherlands
| | - J Hans DeVries
- Department of Internal Medicine, University of Amsterdam, Amsterdam, The Netherlands
| | - Marc G Besselink
- Department of Surgery, University of Amsterdam, Amsterdam, The Netherlands
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3
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Tamagawa H, Aoyama T, Yamamoto N, Kamiya M, Murakawa M, Atsumi Y, Numata M, Kazama K, Hara K, Yukawa N, Rino Y, Masuda M, Morinaga S. The Impact of Intraoperative Blood Loss on the Survival of Patients With Stage II/III Pancreatic Cancer. In Vivo 2020; 34:1469-1474. [PMID: 32354948 DOI: 10.21873/invivo.11931] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 02/27/2020] [Accepted: 02/28/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND Pancreatic cancer is a fatal disease with a poor prognosis. Pancreatic cancer is often unresectable at the time of diagnosis, so the analysis of risk factors in patients with indications for surgery is important. We investigated the impact of intraoperative blood loss (IBL) on survival and recurrence in patients with stage II/III pancreatic cancer after curative surgery. PATIENTS AND METHODS This study included 76 patients who underwent curative surgery for stage II/III pancreatic cancer between 2007 and 2012. The risk factors for overall (OS) and recurrence-free (RFS) survival were identified. RESULTS IBL of 1,000 ml was considered to be the optimal cut-off value for classification based on a receiver operating characteristic (ROC) curve analysis. The OS rates at 5 years after surgery in the groups with low and high IBL were 36.6% and 11.4%, respectively, which was a statistically significant difference (p=0.003). The RFS rates at 1 year after surgery were 49.8% and 24.6%, respectively, which was a significant difference (p=0.045). A multivariate analysis demonstrated that IBL was a significant independent risk factor for OS. CONCLUSION IBL is an independent prognostic factor after curative resection of stage II/III pancreatic cancer. The reduction of bleeding during surgery is necessary to improve the results of pancreatic cancer surgery.
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Affiliation(s)
- Hiroshi Tamagawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Japan .,Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Toru Aoyama
- Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Naoto Yamamoto
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Mariko Kamiya
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Masaaki Murakawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Yosuke Atsumi
- Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Masakatsu Numata
- Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Keisuke Kazama
- Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Kentaro Hara
- Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Norio Yukawa
- Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Yasushi Rino
- Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Munetaka Masuda
- Department of Surgery, Yokohama City University, Yokohama, Japan
| | - Soichiro Morinaga
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Japan
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Sheel ARG, Baron RD, Dickerson LD, Ghaneh P, Campbell F, Raraty MGT, Yip V, Halloran CM, Neoptolemos JP. The Liverpool duodenum-and spleen-preserving near-total pancreatectomy can provide long-term pain relief in patients with end-stage chronic pancreatitis. Langenbecks Arch Surg 2019; 404:831-840. [PMID: 31748872 DOI: 10.1007/s00423-019-01837-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 11/04/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE Total pancreatectomy may improve symptoms in patients with severe end-stage chronic pancreatitis. This might be achieved whilst preserving both the duodenum- and spleen-(DPSPTP). Mature clinical outcomes of this approach are presented. METHODS Single-centre prospective cohort study performed between September 1996 and May 2016. Demographic, clinical details, pain scores and employment status were prospectively recorded during clinic attendance. RESULTS Fifty-one patients (33 men, 18 women) with a median (interquartile range) age of 40.8 (35.3-49.4) years, a median weight of 69.8 (61.0-81.5) Kg and a median body mass index of 23.8 (21.5-27.8), underwent intended duodenum-and spleen-preserving near-total pancreatectomy for end-stage chronic pancreatitis. Aetiology was excess alcohol in 25, idiopathic (no mutation) in 15, idiopathic (SPINK-1/CFTR mutations) in two, hereditary (PRSS1 mutation) in seven and one each post-necrotising pancreatitis and obstructive pancreatic duct divisum in 1. The main indication for surgery was severe pain. Findings included parenchymal calcification in 79% and ductal calculi in 24%, a dilated main pancreatic duct in 57% and a dilated main bile duct in 17%, major vascular involvement in 27% and pancreato-peritoneal fistula in 2%. Postoperative complications occurred in 20 patients with two deaths. Median pain scores were 8 (7-8) preoperatively and 3 (0.25-5.75) at 5 years (p = 0.013). Opiate analgesic use was significantly reduced postoperatively (p = 0.048). Following surgery, 22 (63%) of 38 patients of working age re-entered employment compared with 12 (33%) working preoperatively (p = 0.016). CONCLUSION Duodenum-and spleen-preserving near-total pancreatectomy provided long-term relief in adult patients with intractable chronic pancreatitis pain, with improved employment prospects.
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Affiliation(s)
- A R G Sheel
- Department of Clinical Cancer Medicine, Institute of Translational Medicine, The University of Liverpool, Liverpool, UK
- Department of Pancreato-Biliary Surgery, The Royal Liverpool University Hospital, Liverpool, UK
| | - R D Baron
- Department of Clinical Cancer Medicine, Institute of Translational Medicine, The University of Liverpool, Liverpool, UK
- Department of Pancreato-Biliary Surgery, The Royal Liverpool University Hospital, Liverpool, UK
| | - L D Dickerson
- Department of Pancreato-Biliary Surgery, The Royal Liverpool University Hospital, Liverpool, UK
| | - P Ghaneh
- Department of Clinical Cancer Medicine, Institute of Translational Medicine, The University of Liverpool, Liverpool, UK
- Department of Pancreato-Biliary Surgery, The Royal Liverpool University Hospital, Liverpool, UK
| | - F Campbell
- Department of Histopathology, The Royal Liverpool University Hospital, Liverpool, UK
| | - M G T Raraty
- Department of Pancreato-Biliary Surgery, The Royal Liverpool University Hospital, Liverpool, UK
| | - V Yip
- The Royal London Hospital, Whitechapel, London, UK
| | - C M Halloran
- Department of Clinical Cancer Medicine, Institute of Translational Medicine, The University of Liverpool, Liverpool, UK
- Department of Pancreato-Biliary Surgery, The Royal Liverpool University Hospital, Liverpool, UK
| | - J P Neoptolemos
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Baden-Württemberg, Germany.
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Li B, Xu C, Qiu ZQ, Liu C, Yi B, Luo XJ, Jiang XQ. An end-to-side suspender pancreaticojejunostomy: A new invagination pancreaticojejunostomy. Hepatobiliary Pancreat Dis Int 2018; 17:163-168. [PMID: 29567046 DOI: 10.1016/j.hbpd.2018.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 12/20/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND Postoperative pancreatic fistula (POPF) is a severe complication of the pancreaticoduodenectomy (PD). Recently, we introduced a method of suspender pancreaticojejunostomy (PJ) to the PD. In this study, we retrospectively analyzed various risk factors for complications after PD. We also introduced and assessed the suspender PJ to demonstrate its advantages. METHODS Data from 335 patients with various periampullary lesions, who underwent the Whipple procedure (classic Whipple procedure or pylorus-preserving) PD by either traditional end-to-side invagination PJ or suspender PJ, were analyzed. The correlation between either perioperative or postoperative complications and corresponding PD approaches was evaluated by univariate analysis. RESULTS A total of 147 patients received the traditional end-to-side invagination PJ, and 188 patients were given the suspender PJ. Overall, 51.9% patients had various complications after PD. The mortality rate was 2.4%. The POPF incidence in patients who received the suspender PJ was 5.3%, which was significantly lower than those who received the traditional end-to-side invagination PJ (18.4%) (P < 0.001). Univariate analysis showed that PJ approach and the pancreas texture were significantly associated with the POPF incidence rate (P < 0.01). POPF was a risk factor for both postoperative abdominal cavity infection (OR = 8.34, 95% CI: 3.99-17.42, P < 0.001) and abdominal cavity hemorrhage (OR = 4.86, 95% CI: 1.92-12.33, P = 0.001). CONCLUSIONS Our study showed that the impact of the pancreas texture was a major risk factor for pancreatic leakage after a PD. The suspender PJ can be easily accomplished and widely applied and can effectively decrease the impact of the pancreas texture on pancreatic fistula after a PD and leads to a lower POPF incidence rate.
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Affiliation(s)
- Bin Li
- Department of Biliary Tract Surgery, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, 225 Changhai Road, Shanghai 200438, China
| | - Chang Xu
- Department of Biliary Tract Surgery, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, 225 Changhai Road, Shanghai 200438, China
| | - Zhi-Quan Qiu
- Department of Biliary Tract Surgery, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, 225 Changhai Road, Shanghai 200438, China
| | - Chen Liu
- Department of Biliary Tract Surgery, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, 225 Changhai Road, Shanghai 200438, China
| | - Bin Yi
- Department of Biliary Tract Surgery, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, 225 Changhai Road, Shanghai 200438, China
| | - Xiang-Ji Luo
- Department of Biliary Tract Surgery, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, 225 Changhai Road, Shanghai 200438, China
| | - Xiao-Qing Jiang
- Department of Biliary Tract Surgery, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, 225 Changhai Road, Shanghai 200438, China.
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6
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A Contemporary Evaluation of the Cause of Death and Long-Term Quality of Life After Total Pancreatectomy. World J Surg 2017; 40:2513-8. [PMID: 27177647 DOI: 10.1007/s00268-016-3552-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Total pancreatectomy (TP) may be considered for diffuse disease of the pancreas. However, the quality of life (QOL) implications of TP have not been well studied in the contemporary era. We report the QOL and cause of death after TP. METHODS 186 patients underwent TP between 2000 and 2013. The 100 who were still alive at last follow-up were sent a questionnaire including the Short Form-36 (SF-36), the Audit of Diabetes Dependent QoL (ADD QoL), and the European Organization for Research and Treatment in Cancer Pancreas 26 (EORTC-PAN-26). The cause of death was determined for the 86 patients who were dead at last follow-up. RESULTS While the majority of deaths of the 86 patients were cancer related (n = 65), only one patient died of diabetes complications. Among the 100 surviving patients, the median follow-up was 5.9 years. Among the 36 patients who responded to the survey, every patient required pancreatic enzymes and insulin; four patients required seven total hospitalizations for hypoglycemia. The SF-36 survey indicated a worse QOL in six domains compared with a national population matched with age and gender. However, only physical and emotional domains were decreased compared with self-matched preoperative state (p < 0.01 and p < 0.05, respectively). The ADD QoL survey showed an overall decrease in diabetes-related QoL (p < 0.01). When compared to other types of insulin-dependent diabetes, no significant difference in QoL were found in 14 of 19 domains. The EORTC-PAN-26 survey demonstrated that more than 50 % of patients had moderate to severe changes in three of seven domains. CONCLUSIONS Mortality from diabetic complications following TP is uncommon. The decreasing QoL after TP is comparable to self-matched preoperative assessment or insulin-dependent diabetes from other causes. Accounting for the overall health changes, TP should be considered in carefully selected patients.
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7
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Aoyama T, Kazama K, Miyagi Y, Murakawa M, Yamaoku K, Atsumi Y, Shiozawa M, Ueno M, Morimoto M, Oshima T, Yukawa N, Yoshikawa T, Rino Y, Masuda M, Morinaga S. Predictive role of human equilibrative nucleoside transporter 1 in patients with pancreatic cancer treated by curative resection and gemcitabine-only adjuvant chemotherapy. Oncol Lett 2017; 14:599-606. [PMID: 28693211 PMCID: PMC5494679 DOI: 10.3892/ol.2017.6220] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 02/23/2017] [Indexed: 01/07/2023] Open
Abstract
The predictive roles of human equilibrative nucleoside transporter 1 (hENT-1) in patients who undergo curative resection and adjuvant chemotherapy with gemcitabine alone have not been established. The present study retrospectively analyzed the clinical data from 101 consecutive patients who underwent curative resection and who received gemcitabine adjuvant chemotherapy for the treatment of pancreatic cancer at Kanagawa Cancer Center (Yokohama, Japan) between 2005 and 2014. The associations between the hENT-1 status and the survival and clinicopathological features of the patients were investigated. Of the 101 patients, 60 patients (59.4%) had high levels of hENT-1 expression. A significant association was observed between hENT-1 status and sex; however, for all the other clinicopathological parameters, including tumor and node stages, no differences were observed between the high and low hENT-1 expression groups. The median follow-up period of the present study was 67.3 months. Between the high and low hENT-1 expression groups, there was a statistically significant difference in the 5-year overall survival (OS) rates following surgery (20.6 and 8.9%, respectively; P=0.019). In addition, a significant difference was observed in the recurrence-free survival (RFS) rates at 5 years following surgery (P=0.049). hENT-1 status was one of the important predictive factors for OS and RFS in patients with pancreatic cancer who underwent curative resection followed by adjuvant chemotherapy with gemcitabine. Adjuvant chemotherapy with gemcitabine alone may be insufficient, particularly in patients with certain relevant risk factors.
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Affiliation(s)
- Toru Aoyama
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Keisuke Kazama
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Yohei Miyagi
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Masaaki Murakawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Koichiro Yamaoku
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Yosuke Atsumi
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Manabu Shiozawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Makoto Ueno
- Department of Hepatobiliary Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Manabu Morimoto
- Department of Hepatobiliary Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Takashi Oshima
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0027, Japan
| | - Norio Yukawa
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0027, Japan
| | - Takaki Yoshikawa
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0027, Japan
| | - Yasushi Rino
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0027, Japan
| | - Munetaka Masuda
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0027, Japan
| | - Soichiro Morinaga
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
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8
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Aoyama T, Miyagi Y, Murakawa M, Yamaoku K, Atsumi Y, Shiozawa M, Ueno M, Morimoto M, Oshima T, Yukawa N, Yoshikawa T, Rino Y, Masuda M, Morinaga S. Clinical implications of ribonucleotide reductase subunit M1 in patients with pancreatic cancer who undergo curative resection followed by adjuvant chemotherapy with gemcitabine. Oncol Lett 2017; 13:3423-3430. [PMID: 28521448 PMCID: PMC5431334 DOI: 10.3892/ol.2017.5935] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 02/07/2017] [Indexed: 12/12/2022] Open
Abstract
To the best of our knowledge, the clinical implications of using ribonucleoside reductase subunit M1 (RRM1) in patients who undergo curative resection and adjuvant chemotherapy have not been established. In the present study, the clinical data from 101 consecutive patients who underwent macroscopically curative resection, and who received adjuvant gemcitabine chemotherapy for pancreatic cancer at the Kanagawa Cancer Centre (Yokohama, Kanagawa, Japan) between April 2005 and December 2014 were retrospectively analyzed. The association between the RRM1 status and survival and clinicopathological features were assessed. Of the 101 patients, 41 patients expressed high levels of RRM1 expression (40.6%). Although a significant difference was observed in lymphatic invasion, there was no difference between the two groups with regard to any other clinicopathological parameters. The median follow-up period was 67.3 months. There was a significant difference between the recurrence-free survival (RFS) rates at 5 years after surgery, which were 12.9 and 0% in the high RRM1 and low RRM1 groups, respectively (P=0.042). Furthermore, there was a significant difference in the 5-year overall survival (OS) rates following surgery, which were 5.1 and 21.5% in the high RRM1 and low RRM1 groups, respectively (P=0.015). The results of the present study indicated that out of the factors assessed, RRM1 was the most important prognostic factor for OS and RFS in patients with pancreatic cancer who underwent curative resection followed by adjuvant chemotherapy with gemcitabine. Adjuvant chemotherapy with gemcitabine alone may be insufficient for the treatment of pancreatic cancer, particularly in patients with relevant risk factors.
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Affiliation(s)
- Toru Aoyama
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Yohei Miyagi
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Kanagawa 241-8515, Japan
| | - Masaaki Murakawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Koichiro Yamaoku
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Yosuke Atsumi
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Manabu Shiozawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Makoto Ueno
- Department of Hepatobiliary Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Manabu Morimoto
- Department of Hepatobiliary Pancreatic Oncology, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
| | - Takashi Oshima
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0004, Japan
| | - Norio Yukawa
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0004, Japan
| | - Takaki Yoshikawa
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0004, Japan
| | - Yasushi Rino
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0004, Japan
| | - Munetaka Masuda
- Department of Surgery, Yokohama City University, Yokohama, Kanagawa 236-0004, Japan
| | - Soichiro Morinaga
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa 241-8515, Japan
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9
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The Short- and Long-Term Outcomes of Pancreatic Resection for Pancreatic Adenocarcinoma in Patients Older Than 75 Years. Int Surg 2016. [DOI: 10.9738/intsurg-d-16-00192.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The short- and long-term outcomes of pancreatic resection for pancreatic adenocarcinoma have not been fully evaluated in elderly patients. This retrospective study selected patients who underwent curative surgery for pancreatic cancer at our institution. Patients were categorized into 2 groups: nonelderly patients (age < 75 years; group A) and elderly patients (age ≥ 75 years; group B). The surgical morbidity, surgical mortality, overall survival (OS), and recurrence-free survival (RFS) rates in the 2 groups were compared. A total of 221 patients were evaluated in the study. The overall complication rates were 44.8% in group A and 52.6% in group B. Surgical mortality was observed in 2 patients due to an abdominal abscess and cardiovascular disease in group A (1.1%) and in 1 patient due to postoperative bleeding in group B (2.6%). There were no significant differences (P = 0.379 and P = 0.456, respectively). Furthermore, the 5-year OS and RFS rates were similar between the elderly patients and nonelderly patients (18.55 versus 20.2%, P = 0.946 and 13.1% versus 16.0%, P = 0.829, respectively). The short-term outcomes and long-term survival after pancreatic resection for pancreatic adenocarcinoma were almost equal in the elderly and the nonelderly patients in this study. Therefore, it is unnecessary to avoid pancreatic resection for pancreatic adenocarcinoma in elderly patients simply because of their age.
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An Institutional Experience of Introducing an Enhanced Recovery After Surgery (ERAS) Program for Pancreaticoduodenectomy. Int Surg 2016. [DOI: 10.9738/intsurg-d-16-00002.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This study assessed whether our enhanced recovery after surgery (ERAS) program for pancreaticoduodenectomy (PD) is safe and feasible. The subjects included 109 consecutive patients who underwent PD between 2012 and 2014 at the Department of Gastrointestinal Surgery, Kanagawa Cancer Center. They received perioperative care according to the ERAS program. All data were retrieved retrospectively. Outcome measures included postoperative mortality, morbidity, hospitalization, and 30-day readmission rate. Our ERAS program included 12 elements (4 preoperative, 3 intraoperative, and 5 postoperative elements). Of the 109 patients studied, the overall incidence of morbidity was 51.4%, the incidence of mortality was 1.8%, and the incidence of readmission was 1.8%. The median postoperative hospital stay (23 days) was significantly shorter than the pre-ERAS value (29 days). Though 4 preoperative and 2 intraoperative elements were feasible, only 1 among 5 postoperative elements was applicable. Our ERAS program for PD has succeeded in shortening the postoperative hospital stay without increasing the risk of morbidity or mortality. The cutoff values of postoperative ERAS elements, however, were not feasible and should be reconsidered.
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11
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Abstract
Postoperative morbidity is high after pancreatic surgery. Recently, a simple and easy-to-use surgical complication prediction system, the surgical Apgar score (SAS), calculated using 3 intraoperative parameters (estimated blood loss, lowest mean arterial pressure, and lowest heart rate) has been proposed for general surgery. In this study, we evaluated the predictability of the SAS for severe complications after pancreatic surgery for pancreatic cancer. We investigated 189 patients who underwent pancreatic surgery at Kanagawa Cancer Center between 2005 and 2014. Clinicopathologic data, including the intraoperative parameters, were collected retrospectively. In this study, the patients with postoperative morbidities classified as Clavien-Dindo grade 2 or higher were classified as having severe complications. Univariate and multivariate logistic regression analyses were performed to identify the risk factors for morbidity. Postoperative complications were identified in 73 patients, and the overall morbidity rate was 38.6%. The results of both univariate and multivariate analyses of various factors for overall operative morbidity showed that an SAS of 0 to 4 points and a body mass index ≥25 kg/m2 were significant independent risk factors for overall morbidity (P = 0.046 and P = 0.013). The SAS and body mass index were significant risk factors for surgical complications after pancreatic surgery for pancreatic cancer.
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Dallemagne B, de Oliveira ATT, Lacerda CF, D'Agostino J, Mercoli H, Marescaux J. Full laparoscopic total pancreatectomy with and without spleen and pylorus preservation: a feasibility report. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2016; 20:647-53. [PMID: 23430055 DOI: 10.1007/s00534-013-0593-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND/PURPOSE Laparoscopic pancreatic surgery is gaining acceptance and clear advantages have been demonstrated in distal resection. Total pancreaticoduodenectomy (TPD) combines the operative steps of distal pancreatectomy and pancreaticoduodenectomy, but facilitates reconstruction and lowers the risk of common complications by avoiding the need for a pancreatic anastomosis. The aim of this report is to analyse the feasibility of laparoscopic total pancreaticoduodenectomy, with and without spleen and pylorus preservation. METHODS Two patients underwent laparoscopic TPD for pancreatic intraductal mucinous neoplasm and endocrine tumors. Total splenopancreaticoduodenectomy (TSP) and pylorus- and spleen-preserving total pancreaticoduodenectomy (PSPTP) were performed. RESULTS The two procedures were successfully completed laparoscopically. PSPTP was more time-consuming (420 vs. 360 min) and had an increased risk of hemorrhage (600 vs. 200 ml) compared with TSP. After both procedures, the postoperative outcome was uneventful and the postoperative length of hospital stay was 8 days. CONCLUSIONS This report confirms the feasibility of full laparoscopic TPD, and presents the first full laparoscopic pylorus- and spleen-preservation technique with conservation of the splenic vessels, without robotic assistance. No conclusions can be drawn from this report, but it shows that the laparoscopic approach provides visual magnification, improved exposure, and delicate manipulation of tissues, which may reproduce the clear advantages of laparoscopic distal pancreatectomy.
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Affiliation(s)
- Bernard Dallemagne
- Department of Digestive and Endocrine Surgery, Institut de Recherche contre les Cancers de l'Appareil Digestif (IRCAD), University Hospital of Strasbourg, IRCAD, 1 Place de l'Hôpital, 67091, Strasbourg Cedex, France.
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Preservation of the Pyloric Ring Confers Little Benefit in Patients Undergoing Total Pancreatectomy. World J Surg 2014; 38:1807-13. [DOI: 10.1007/s00268-014-2469-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Parsaik AK, Murad MH, Sathananthan A, Moorthy V, Erwin PJ, Chari S, Carter RE, Farnell MB, Vege SS, Sarr MG, Kudva YC. Metabolic and target organ outcomes after total pancreatectomy: Mayo Clinic experience and meta-analysis of the literature. Clin Endocrinol (Oxf) 2010; 73:723-31. [PMID: 20681992 DOI: 10.1111/j.1365-2265.2010.03860.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Total pancreatectomy (TP) has been associated with substantial metabolic abnormalities and poor glycaemic control limiting its use. Because data reported to date are limited, we evaluated outcomes related to the diabetes mellitus obligated by TP. METHODS A case series study of all patients who underwent TP from 01/01/1985 to 12/31/2006 at Mayo Clinic was conducted. TP cases were summarized according to perioperative procedures, mortality and morbidity after TP. To complement this retrospective examination, a survey was developed to measure DM treatment modality, target organ failure and complications in patients alive in 2007. We performed a meta-analysis to compare our results with similar previous studies and provide overall estimates of outcomes. RESULTS A total of 141 cases were studied (97 malignant diseases, 44 benign diseases). The median survival was much less for malignant pathology (2·2 vs 8·7 years, Log rank P = 0·0009). In 2007, there were 59 patients that were presumed alive and 47 (80%) responded to the survey. Mean HbA1c at last follow-up was 7·5% with 89% of respondents on a complex insulin programme (mean daily insulin requirement 35 ± 13 units). Episodic hypoglycaemia was experienced by 37 (79%); 15 (41%) experienced severe hypoglycaemia. In contrast, diabetic ketoacidosis developed in only 2 (4%). Target organ complications and chronic diarrhoea developed in 13 patients (28%) each. CONCLUSION The primary factor determining survival after TP is the aetiology necessitating TP, i.e. pancreatic malignancy. Most respondents used complex insulin programmes, but hypoglycaemia continues to be a problem.
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Hatori T, Kimijima A, Fujita I, Furukawa T, Yamamoto M. Duodenum-preserving total pancreatectomy for pancreatic neoplasms. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2009; 17:824-30. [DOI: 10.1007/s00534-009-0225-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2009] [Accepted: 09/01/2009] [Indexed: 11/28/2022]
Affiliation(s)
- Takashi Hatori
- Department of Surgery, Institute of Gastroenterology; Tokyo Women's Medical University; 8-1 Shinjuku-ku Tokyo 162-8666 Japan
| | - Akira Kimijima
- Department of Surgery, Institute of Gastroenterology; Tokyo Women's Medical University; 8-1 Shinjuku-ku Tokyo 162-8666 Japan
| | - Izumi Fujita
- Department of Surgery, Institute of Gastroenterology; Tokyo Women's Medical University; 8-1 Shinjuku-ku Tokyo 162-8666 Japan
| | - Toru Furukawa
- International Research and Educational Institute for Integrated Medical Sciences; Tokyo Women's Medical University; Tokyo 162-8666 Japan
| | - Masakazu Yamamoto
- Department of Surgery, Institute of Gastroenterology; Tokyo Women's Medical University; 8-1 Shinjuku-ku Tokyo 162-8666 Japan
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Prognostic factors and adjuvant chemoradiation therapy after pancreaticoduodenectomy for pancreatic adenocarcinoma. J Gastrointest Surg 2009; 13:1699-706. [PMID: 19582512 DOI: 10.1007/s11605-009-0969-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2009] [Accepted: 06/22/2009] [Indexed: 01/31/2023]
Abstract
BACKGROUND The aim of this study was to determine prognostic factors for survival after resection of pancreatic adenocarcinoma (PC) and to compare outcomes after surgery alone versus surgery plus adjuvant therapy. METHODS We performed a retrospective review of 219 patients who underwent pancreaticoduodenectomy for PC with curative intent between 1995 and 2007. Data were collected prospectively. Postoperative adjuvant chemoradiation therapy (CRT) consisted of fluorouracil or gemcitabine-based chemotherapy; the median radiation dose was 45 Gy. RESULTS The 3- and 5-year overall survival (OS) rates were 24.3% and 14.2%, respectively. Median OS was 14.0 months [95% confidence interval (CI), 12-16 months]. Patients with metastatic lymph nodes experienced improved median survival (16 vs 10 months; P < 0.001) and 3-year OS (3-year OS 28% vs 8%) after adjuvant CRT compared with those who had no CRT. Patients who underwent non-curative resection had the same effect (median OS, 13 vs 8 months; P = 0.037). Lymph node metastasis and non-curative resection showed no significance on multivariate analysis. Poor differentiation [risk ratio (RR) = 2.10; P < 0.001] and tumor size >3 cm (RR = 1.57; P = 0.018) were found to be adverse prognostic factors; adjuvant CRT had borderline significance (RR = 0.70; P = 0.087). CONCLUSIONS Adjuvant CRT benefited a subset of patients with resected PC, particularly those with lymph node metastasis and those undergoing non-curative resection. Multivariate analysis demonstrated that patients with tumors larger than 3 cm and poor differentiation had poor prognosis.
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Kulu Y, Schmied BM, Werner J, Muselli P, Büchler MW, Schmidt J. Total pancreatectomy for pancreatic cancer: indications and operative technique. HPB (Oxford) 2009; 11:469-75. [PMID: 19816610 PMCID: PMC2756633 DOI: 10.1111/j.1477-2574.2009.00085.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Total pancreatectomy (TP) was abandoned by many surgeons because of its lack of benefits and other major drawbacks. The potential benefits of TP, including its oncological as well as its technical advantages, did not prove to be valid. Problems associated with insulin-deprived diabetes mellitus and high perioperative morbidity and mortality rates were not easily manageable. However, in the new era of pancreatic surgery, new indications for TP have been defined. These have been paralleled by improvements in surgical technique, multidisciplinary management and postoperative intensive care. These factors have transformed TP into a safe and reasonable surgical procedure with excellent perioperative morbidity and mortality, as well as good longterm outcome. We review the indications for TP and describe our operative technique in detail.
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Affiliation(s)
- Yakup Kulu
- Department of Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
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Glanemann M, Shi B, Liang F, Sun XG, Bahra M, Jacob D, Neumann U, Neuhaus P. Surgical strategies for treatment of malignant pancreatic tumors: extended, standard or local surgery? World J Surg Oncol 2008; 6:123. [PMID: 19014474 PMCID: PMC2596481 DOI: 10.1186/1477-7819-6-123] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2008] [Accepted: 11/12/2008] [Indexed: 01/08/2023] Open
Abstract
Tumor related pancreatic surgery has progressed significantly during recent years. Pancreatoduodenectomy (PD) with lymphadenectomy, including vascular resection, still presents the optimal surgical procedure for carcinomas in the head of pancreas. For patients with small or low-grade malignant neoplasms, as well as small pancreatic metastases located in the mid-portion of pancreas, central pancreatectomy (CP) is emerging as a safe and effective option with a low risk of developing de-novo exocrine and/or endocrine insufficiency. Total pancreatectomy (TP) is not as risky as it was years ago and can nowadays safely be performed, but its indication is limited to locally extended tumors that cannot be removed by PD or distal pancreatectomy (DP) with tumor free surgical margins. Consequently, TP has not been adopted as a routine procedure by most surgeons. On the other hand, an aggressive attitude is required in case of advanced distal pancreatic tumors, provided that safe and experienced surgery is available. Due to the development of modern instruments, laparoscopic operations became more and more successful, even in malignant pancreatic diseases. This review summarizes the recent literature on the above mentioned topics.
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Affiliation(s)
- Matthias Glanemann
- Department of General, Visceral, and Transplantation Surgery, Charité, Campus Virchow Klinikum, Universitätsmedizin Berlin, Germany.
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Abstract
OBJECTIVE To evaluate the perioperative and long-term results of total pancreatectomy (TP), and to assess whether it provides morbidity, mortality, and quality of life (QoL) comparable to those of the pylorus-preserving (pp)-Whipple procedure in patients with benign and malignant pancreatic disease. SUMMARY BACKGROUND DATA TP was abandoned for decades because of high peri- and postoperative morbidity and mortality. Because selected pancreatic diseases are best treated by TP, and pancreatic surgery and postoperative management of exocrine and endocrine insufficiency have significantly improved, the hesitance to perform a TP is disappearing. PATIENTS AND METHODS In a prospective study conducted from October 2001 to November 2006, all patients undergoing a TP (n = 147; 100 primary elective TP [group A], 24 elective TP after previous pancreatic resection [group B], and 23 completion pancreatectomies for complications) were included, and perioperative and late follow-up data, including the QoL (EORTC QLQ-C30 questionnaire), were evaluated. A matched-pairs analysis with patients receiving a pp-Whipple operation was performed. RESULTS Indications for an elective TP (group A + B) were pancreatic and periampullary adenocarcinoma (n = 71), other neoplastic pancreatic tumors (intraductal papillary mucinous neoplasms, neuroendocrine tumors, cystic tumors; n = 34), metastatic lesions (n = 8), and chronic pancreatitis (n = 11). There were 73 men and 51 women with a mean age of 60.9 +/- 11.3 years. Median intraoperative blood loss was 1000 mL and median operation time was 380 minutes. Postoperative surgical morbidity was 24%, medical morbidity was 15%, and mortality was 4.8%. The relaparotomy rate was 12%. Median postoperative hospital stay was 11 days. After a median follow-up of 23 months, global health status of TP patients was comparable to that of pp-Whipple patients, although a few single QoL items were reduced. All patients required insulin and exocrine pancreatic enzyme replacements. The mean HbA1c value was 7.3% +/- 0.9%. CONCLUSION In this cohort study, mortality and morbidity rates after elective TP are not significantly different from the pp-Whipple. Because of improvements in postoperative management, QoL is acceptable, and is almost comparable to that of pp-Whipple patients. Therefore, TP should no longer be generally avoided, because it is a viable option in selected patients.
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Michalski CW, Weitz J, Büchler MW. Surgery insight: surgical management of pancreatic cancer. NATURE CLINICAL PRACTICE. ONCOLOGY 2007; 4:526-35. [PMID: 17728711 DOI: 10.1038/ncponc0925] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2007] [Accepted: 05/11/2007] [Indexed: 12/22/2022]
Abstract
Pancreatic ductal adenocarcinoma is a common malignancy of the gastrointestinal tract. The number of new cases diagnosed and the number of deaths each year are almost identical, demonstrating the particularly dismal prognosis for patients affected by this disease. Despite recent advances in the field of medical and radiation oncology, and the introduction of neoadjuvant and adjuvant regimens, surgery remains the single most important modality for the treatment of pancreatic ductal adenocarcinoma. Surgery for pancreatic cancer is widely viewed as a complex procedure associated with considerable perioperative morbidity and mortality. Many aspects of surgery for pancreatic cancer, such as the extent of resection, the value of vascular resection, the use of laparoscopy, and the importance of treatment at high-volume centers, are currently under debate. This Review describes the current status of surgical treatment for pancreatic ductal adenocarcinoma, and highlights the new developments in this field.
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Inagaki M, Obara M, Kino S, Goto J, Suzuki S, Ishizaki A, Tanno S, Kohgo Y, Tokusashi Y, Miyokawa N, Kasai S. Pylorus-preserving total pancreatectomy for an intraductal papillary-mucinous neoplasm of the pancreas. ACTA ACUST UNITED AC 2007; 14:264-9. [PMID: 17520201 DOI: 10.1007/s00534-006-1146-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2006] [Accepted: 06/30/2006] [Indexed: 12/20/2022]
Abstract
BACKGROUND/PURPOSE Total pancreatectomy (TP) is rarely performed to treat invasive ductal carcinoma of the pancreas, due to the associated markedly impaired quality of life and poor prognosis after the resection. Intraductal papillary-mucinous neoplasm (IPMN) of the pancreas is characterized by extensive intraductal spread and a favorable outcome even when presenting at an invasive stage. We herein reappraise the role of pylorus-preserving total pancreatectomy (PPTP) as a viable alternative pancreatic resection modality for borderline and malignant IPMN. METHODS A total of five patients with IPMN underwent PPTP and their clinical follow-up data were reviewed. RESULTS TP was performed due to recurrent IPMN in the remnant pancreas after distal pancreatectomy in three patients and due to massive involvement of the entire pancreas in the others. All patients were treated by the pylorus-preserving method, while the spleen was also preserved in one patient. The surgical margins were negative and no metastasis to the resected lymph nodes was evident, based on histological examinations. One patient underwent a re-operation due to postoperative intraabdominal bleeding, while another patient required tubedrainage for left pleural effusion. Three of the four patients who underwent PPTP with a splenectomy experienced postoperative gastric ulcer, which were controlled by medication. One patient died due to suicide 16 months after the PPTP. All the others were doing well without recurrence at periods of 62 to 127 months after the PPTP. CONCLUSIONS PPTP is therefore considered to be indicated as an effective treatment for borderline or malignant IPMN with extensive involvement, when the patient's condition permits, in order to achieve complete resection of the IPMN.
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Affiliation(s)
- Mitsuhiro Inagaki
- Department of Surgery, Asahikawa Medical College, 2-1-1-1 Midorigaoka-Higashi, Asahikawa 078-8510, Japan
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Abstract
Pancreatic resection is the only treatment option that can lead to a meaningful prolonged survival in pancreatic cancer and, in some instances, perhaps a potential chance for cure. With the advent of organ and function preserving procedures, its use in the treatment of chronic pancreatitis and other less common benign diseases of the pancreas is increasing. Furthermore, over the past two decades, with technical advances and centralization of care, pancreatic surgery has evolved into a safe procedure with mortality rates of <5%. However, postoperative morbidity rates are still substantial. This article reviews the more common procedure-related complications, their prevention and their treatment.
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Affiliation(s)
- Choon-Kiat Ho
- Department of General Surgery, University of HeidelbergGermany
| | - Jörg Kleeff
- Department of General Surgery, University of HeidelbergGermany
| | - Helmut Friess
- Department of General Surgery, University of HeidelbergGermany
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N/A. N/A. Shijie Huaren Xiaohua Zazhi 2004; 12:1695-1700. [DOI: 10.11569/wcjd.v12.i7.1695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/26/2023] Open
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Wagner M, Redaelli C, Lietz M, Seiler CA, Friess H, Büchler MW. Curative resection is the single most important factor determining outcome in patients with pancreatic adenocarcinoma. Br J Surg 2004; 91:586-94. [PMID: 15122610 DOI: 10.1002/bjs.4484] [Citation(s) in RCA: 702] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Background
Mortality rates associated with pancreatic resection for cancer have steadily decreased with time, but improvements in long-term survival are less clear. This prospective study evaluated risk factors for survival after resection for pancreatic adenocarcinoma.
Methods
Data from 366 consecutive patients recorded prospectively between November 1993 and September 2001 were analysed using univariate and multivariate models.
Results
Fifty-eight patients (15·8 per cent) underwent surgical exploration only, 97 patients (26·5 per cent) underwent palliative bypass surgery and 211 patients (57·7 per cent) resection for pancreatic adenocarcinoma. Stage I disease was present in 9·0 per cent, stage II in 18·0 per cent, stage III in 68·7 per cent and stage IV in 4·3 per cent of patients who underwent resection. Resection was curative (R0) in 75·8 per cent of patients. Procedures included pylorus-preserving Whipple resection (41·2 per cent), classical Whipple resection (37·0 per cent), left pancreatic resection (13·7 per cent) and total pancreatectomy (8·1 per cent). The in-hospital mortality and cumulative morbidity rates were 2·8 and 44·1 per cent respectively. The overall actuarial 5-year survival rate was 19·8 per cent after resection. Survival was better after curative resection (R0) (24·2 per cent) and in lymph-node negative patients (31·6 per cent). A Cox proportional hazards survival analysis indicated that curative resection was the most powerful independent predictor of long-term survival.
Conclusion
Resection for pancreatic adenocarcinoma can be performed safely. The overall survival rate is determined by the radicality of resection. Patients deemed fit for surgery who have no radiological signs of distant metastasis should undergo surgical exploration. Resection should follow if there is a reasonable likelihood that an R0 resection can be obtained.
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Affiliation(s)
- M Wagner
- Department of Visceral and Transplantation Surgery, University of Berne, Berne, Switzerland
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Strobel O, Z'graggen K, Schmitz-Winnenthal FH, Friess H, Kappeler A, Zimmermann A, Uhl W, Büchler MW. Risk of malignancy in serous cystic neoplasms of the pancreas. Digestion 2004; 68:24-33. [PMID: 12949436 DOI: 10.1159/000073222] [Citation(s) in RCA: 139] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2003] [Accepted: 05/14/2003] [Indexed: 02/04/2023]
Abstract
BACKGROUND In contrast to mucinous cystic neoplasms of the pancreas, which are known to have considerable malignant potential, the serous variant is generally thought to be benign. There are, however, several reports of malignancy in serous cystic neoplasms of the pancreas. AIMS To assess the risk of malignancy of serous cystic tumors of the pancreas and to investigate specific clinical and histological features. METHODS Clinical and pathological characteristics of benign and malignant serous cystic neoplasms of the pancreas were investigated by a review of the literature and documented by a case of a serous cystadenocarcinoma and immunohistochemical analysis of a series of serous cystadenomas. Reviewing the literature prevalence, age and sex distribution of serous cystic neoplasms were analyzed. RESULTS The prevalence of cancer among serous cystic neoplasms reported since 1989 was 3%. Serous cystadenoma of the pancreas present at an earlier age (61 years) than serous cystadenocarcinoma (66 years; p = 0.056) and are symptomatic in the majority of patients. Pathological examination of the primary tumor was not able to distinguish cystadenoma from cystadenocarcinoma in 38% of cases. In 25% the diagnosis of cancer was established only after growth of metachronous metastases. In the present case, nuclear atypia, papillary structures, proliferation marker Ki-67 and p53 protein were increased in the primary tumor and/or metachronous metastasis. CONCLUSION Serous cystic neoplasms of the pancreas do have malignant potential with a risk of malignancy of 3% and should be surgically treated if the operative risk is acceptable. Routine analysis of genetic and proliferation markers may improve diagnosis of malignancy in these tumors.
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Affiliation(s)
- Oliver Strobel
- Department of General Surgery, University of Heidelberg, Heidelberg, Germany
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Alexakis N, Ghaneh P, Connor S, Raraty M, Sutton R, Neoptolemos JP. Duodenum- and spleen-preserving total pancreatectomy for end-stage chronic pancreatitis. Br J Surg 2003; 90:1401-8. [PMID: 14598422 DOI: 10.1002/bjs.4324] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Abstract
Background
Total pancreatectomy may be warranted in patients with advanced chronic pancreatitis in whom partial resection has failed and in those with end-stage pancreatic function. A new operation, duodenum- and spleen-preserving total pancreatectomy, is described.
Methods
Nineteen consecutive patients with chronic pancreatitis who had duodenum- and spleen-preserving total pancreatectomy were studied.
Results
There were 15 men and four women with a median age of 40 (range 29–64) years. The aetiology was alcohol misuse in nine, hereditary pancreatitis in five and idiopathic in five patients. All patients had chronic intractable abdominal pain. Six had undergone pancreatic surgery previously and one had had multiple coeliac plexus blocks. There were ten postoperative complications in five patients, and one hospital death. The median hospital stay was 25 (range 10–84) days. There was a reduction in pain (P < 0·001) and analgesic use (P < 0·001) after surgery, and weight gain was noted at 12 and 24 months (P < 0·001). Nine patients required readmission to hospital, four because of surgical complications: adhesional obstruction in one, biliary stricture in two and duodenal obstruction in one. In the other five patients (four of whom had long-standing pre-existing diabetes mellitus) readmission was for better control of pain (three patients), diabetes mellitus (two), and diabetes-associated diarrhoea (two) or gastropathy (one).
Conclusion
Duodenum- and spleen-preserving total pancreatectomy has a role in selected patients with medically intractable pain from chronic pancreatitis.
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Affiliation(s)
- N Alexakis
- Department of Surgery, University of Liverpool, Royal Liverpool University Hospital, Daulby Street, Liverpool L69 3GA, UK
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Affiliation(s)
- Anne T O'Meara
- Gynecologic Oncology, University of Southern California Keck School of Medicine, Woman's and Children's Hospital, Los Angeles 90033, USA.
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