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Wei J, Ou Y, Chen J, Yu Z, Wang Z, Wang K, Yang D, Gao Y, Liu Y, Liu J, Zheng X. Mapping global new-onset, worsening, and resolution of diabetes following partial pancreatectomy: a systematic review and meta-analysis. Int J Surg 2024; 110:1770-1780. [PMID: 38126341 PMCID: PMC10942179 DOI: 10.1097/js9.0000000000000998] [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: 10/17/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND AND AIMS Partial pancreatectomy, commonly used for chronic pancreatitis, or pancreatic lesions, has diverse impacts on endocrine and metabolism system. The study aims to determine the global prevalence of new-onset, worsening, and resolution of diabetes following partial pancreatectomy. METHODS The authors searched PubMed, Embase, Web of Science, and Cochrane Library from inception to October, 2023. DerSimonian-Laird random-effects model with Logit transformation was used. Sensitivity analysis, meta-regression, and subgroup analysis were employed to investigate determinants of the prevalence of new-onset diabetes. RESULTS A total of 82 studies involving 13 257 patients were included. The overall prevalence of new-onset diabetes after partial pancreatectomy was 17.1%. Univariate meta-regression indicated that study size was the cause of heterogeneity. Multivariable analysis suggested that income of country or area had the highest predictor importance (49.7%). For subgroup analysis, the prevalence of new-onset diabetes varied from 7.6% (France, 95% CI: 4.3-13.0) to 38.0% (UK, 95% CI: 28.2-48.8, P <0.01) across different countries. Patients with surgical indications for chronic pancreatitis exhibited a higher prevalence (30.7%, 95% CI: 21.8-41.3) than those with pancreatic lesions (16.4%, 95% CI: 14.3-18.7, P <0.01). The type of surgical procedure also influenced the prevalence, with distal pancreatectomy having the highest prevalence (23.7%, 95% CI: 22.2-25.3, P <0.01). Moreover, the prevalence of worsening and resolution of preoperative diabetes was 41.1 and 25.8%, respectively. CONCLUSIONS Postoperative diabetes has a relatively high prevalence in patients undergoing partial pancreatectomy, which calls for attention and dedicated action from primary care physicians, specialists, and health policy makers alike.
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Affiliation(s)
- Junlun Wei
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Yiran Ou
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Jiaoting Chen
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Zhicheng Yu
- Department of Economics, Keio University, Minato city, Tokyo, Japan
| | - Zhenghao Wang
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Ke Wang
- Department of Vascular Surgery, University Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Dujiang Yang
- Department of General Surgery, Division of Pancreatic Surgery, West China Hospital, Sichuan University
| | - Yun Gao
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Yong Liu
- Department of General Surgery, Division of Pancreatic Surgery, West China Hospital, Sichuan University
| | - Jiaye Liu
- Department of Respiratory and Critical Care Medicine, Frontiers Science Center for Disease-Related Molecular Network, Center of Precision Medicine, Precision Medicine Key Laboratory of Sichuan Province
- Laboratory of Thyroid and Parathyroid diseases, Frontiers Science Center for Disease-Related Molecular Network
- Department of General Surgery, Division of Thyroid Surgery, West China Hospital, Sichuan University
| | - Xiaofeng Zheng
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
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Kato H, Asano Y, Ito M, Arakawa S, Horiguchi A. Recent trends in organ-preserving pancreatectomy: Its problems and clinical advantages compared with other standard pancreatectomies. Ann Gastroenterol Surg 2024; 8:8-20. [PMID: 38250689 PMCID: PMC10797825 DOI: 10.1002/ags3.12746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 09/06/2023] [Accepted: 09/24/2023] [Indexed: 01/23/2024] Open
Abstract
In this review article, we focus on recent papers on organ-preserving pancreatectomy procedures published since 2010. When comparing central pancreatectomy (CP) and distal pancreatectomy (DP), most studies have concluded that the CP group exhibited significantly lower incidence of new-onset diabetes or diabetes exacerbation than the DP group postoperatively. However, because of increased incidence of morbidities such as pancreatic fistula, the surgeon faces a considerable trade-off between increased short-term morbidity and long-term preservation of endocrine function. When the outcomes of two types of spleen-preserving DP (Kimura and Warshaw procedures) are compared, most studies mentioned the low incidence of postoperative gastric varices and splenic infarction with the Kimura procedure. Although there are several reports regarding the effect of spleen preservation on prevention of postoperative infections, no report on the contribution of spleen preservation to the prevention of overwhelming post-splenectomy infection is seen. The advantages of duodenum-preserving pancreatic head resection (DPPHR) concerning endocrine and exocrine functions continue to be subjects of discussion, mainly due to the limited number of institutions that have adopted this approach; however, DPPHR should be presented as an option for patients due to its low incidence of postoperative cholangitis. Organ-preserving pancreatectomy requires meticulous surgical techniques, and postoperative complications may increase with this surgery compared with standard pancreatectomy, which may be influenced by the surgeon's skill and the surgical facility where the procedure is performed. Nonetheless, this technique has significant long-term advantages in terms of endocrine and exocrine functions and its wider adoption in the future is expected.
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Affiliation(s)
- Hiroyuki Kato
- Department of Gastroenterological SurgeryFujita Health University School of Medicine, Bantane HospitalNagoyaJapan
| | - Yukio Asano
- Department of Gastroenterological SurgeryFujita Health University School of Medicine, Bantane HospitalNagoyaJapan
| | - Masahiro Ito
- Department of Gastroenterological SurgeryFujita Health University School of Medicine, Bantane HospitalNagoyaJapan
| | - Satoshi Arakawa
- Department of Gastroenterological SurgeryFujita Health University School of Medicine, Bantane HospitalNagoyaJapan
| | - Akihiko Horiguchi
- Department of Gastroenterological SurgeryFujita Health University School of Medicine, Bantane HospitalNagoyaJapan
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Zu G, Chen W, Wu D, Zhang Y, Chen X. Clinical outcomes of minimally invasive duodenum-preserving pancreatic head resection. BMC Surg 2023; 23:288. [PMID: 37735367 PMCID: PMC10512602 DOI: 10.1186/s12893-023-02170-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 08/25/2023] [Indexed: 09/23/2023] Open
Abstract
BACKGROUND The procedure of total duodenum-preserving pancreatic head resection (DPPHRt) has been reported frequently, but rare in minimally invasive procedure, especially robotic-assisted operation. Here we share our experience and analyze the clinical outcomes of minimally invasive DPPHRt in the treatment of benign lesions or low-grade malignant tumors of the pancreatic head in this study. MATERIALS AND METHODS From October 2016 to January 2022, three patients received robot-assisted DPPHRt(RA-DPPHRt), and seventeen patients received laparoscopic DPPHRt(LDPPHRt). Data were retrospectively collected in terms of demographic characteristics (age, gender, body mass index, and pathological diagnosis), intraoperative variables (operative time, estimated blood loss), and post-operative variables (post-operative hospital stay, and complications). RESULTS All 20 patients received minimally invasive total duodenum-preserving pancreatic head resection successfully without conversion, including 8 males and 12 females. Pathological diagnosis suggested 1 case of serous cystadenoma (SCA), 4 cases of intraductal papillary mucinous neoplasm (IPMN) ,5 cases of mucinous cystic neoplasm (MCN), 4 cases of pancreatic neuroendocrine neoplasm (PNET), 2 cases of chronic pancreatitis (CP),4 case of solid pseudopapillary tumor (SPT). The average operation time was (285.35 ± 95.13 min), ranging from 95 to 420 min. The average estimate blood loss was (196.50 ± 174.45ml) ,ranging from 10 to 600ml.The average post-operative hospital stay was(20.90 ± 14.44days),ranging from 8 to 54 days. Postoperative complications occurred in 10 patients (50%). A total of 5 patients (20%) suffered grade B or C pancreatic fistula. Two patients (10%) suffered from biliary fistula. Two patients (10%) suffered from delayed gastric emptying. One patient (5%) suffered from abdominal bleeding. The 90-day mortality was 0. No patient was observed tumor recurrence and new-onset diabetes but one developed diarrhea. CONCLUSION RA-DPPHRt or LDPPHRt provided a minimally invasive approach with good organ-preservation for patients with benign and low-grade malignant pancreatic head tumor. It is only recommended to be performed in high-volume pancreatic centers by experienced pancreatic surgeons.
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Affiliation(s)
- Guangchen Zu
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, P.R. China
| | - Weibo Chen
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, P.R. China
| | - Di Wu
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, P.R. China
| | - Yue Zhang
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, P.R. China
| | - Xuemin Chen
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, P.R. China.
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Kumar NA, DSouza AS, Usman N, Bishnoi AK. Agenesis of Dorsal Pancreas and Solid Pseudopapillary Tumor: Ventral Pancreas Preserving Portal Vein Resection and Reconstruction Using a Peritoneal Graft. Cureus 2023; 15:e40916. [PMID: 37496552 PMCID: PMC10366649 DOI: 10.7759/cureus.40916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/24/2023] [Indexed: 07/28/2023] Open
Abstract
A diabetic lady in her 40s was referred to surgical oncologists with epigastric pain associated with vomiting. Computed Tomography (CT) Abdomen with contrast demonstrated a mass arising from the head of the pancreas with the absence of dorsal pancreas, confirmed on magnetic resonance cholangio-pancreatography (MRCP). A core needle biopsy was done, and the tumor was revealed to be a solid pseudopapillary epithelial neoplasm. She underwent sub-total pancreatectomy preserving the duodenum and ventral pancreas as there was adequate free margin; however due to the tumor abutting the anterior wall of the portal vein, it was resected, and reconstruction was done using a peritoneal graft. The patient made a good recovery without any significant post-operative events.
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Affiliation(s)
- Naveena An Kumar
- Surgical Oncology, Kasturba Medical College, Manipal, Udupi, IND
| | - Arika S DSouza
- Surgical Oncology, Kasturba Medical College, Manipal, Udupi, IND
| | - Nawaz Usman
- Surgical Oncology, Kasturba Medical College, Manipal, Udupi, IND
| | - Arvind K Bishnoi
- Cardiothoracic Surgery, Kasturba Medical College, Manipal, Udupi, IND
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Wu Y, Wujimaimaiti N, Yuan J, Li S, Zhang H, Wang M, Qin R. Risk factors for achieving textbook outcome after laparoscopic duodenum-preserving total pancreatic head resection: a retrospective cohort study. Int J Surg 2023; 109:698-706. [PMID: 36999787 PMCID: PMC10389462 DOI: 10.1097/js9.0000000000000251] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 01/26/2023] [Indexed: 04/01/2023]
Abstract
INTRODUCTION The risk factors for achieving textbook outcome (TO) after laparoscopic duodenum-preserving total pancreatic head resection (LDPPHR-t) are unknown, and no relevant articles have been reported so far. The aim of this study was to identify the risk factors for achieving TO after LDPPHR-t. METHODS The risk factors for achieving TO after LDPPHR-t were retrospectively evaluated by logistic regression analysis in 31 consecutive patients from May 2020 to December 2021. RESULTS All LDPPHR-t procedures were successfully performed without conversion. There was no death within 90 days after surgery and no readmission within 30 days after discharge. The percentage of achieving TO after LDPPHR-t was 61.3% (19/31). Among the six TO items, the postoperative complication of grade B/C postoperative pancreatic fistula (POPF) occurred most frequently with 22.6%, followed by grade B/C bile leakage with 19.4%, Clavien-Dindo≥III complications with 19.4%, and grade B/C postpancreatectomy hemorrhage with 16.1%. POPF was the major obstacle to achieve TO after LDPPHR-t. Placing an endoscopic nasobiliary drainage (ENBD) catheter and prolonged operation time (>311 min) were significantly associated with the decreased probability of achieving TO after LDPPHR-t (odd ratio (OR), 25.775; P =0.012 and OR, 16.378; P =0.020, respectively). Placing an ENBD catheter was the only significant independent risk factor for POPF after LDPPHR-t (OR, 19.580; P =0.017). Bile leakage was the independent risk factor for postpancreatectomy hemorrhage after LDPPHR-t (OR, 15.754; P =0.040). The prolonged operation time was significantly correlated with Clavien-Dindo grade≥III complications after LDPPHR-t (OR, 19.126; P =0.024). CONCLUSION Placing the ENBD catheter was the independent risk factor for POPF and achieving TO after LDPPHR-t. In order to reduce POPF and increase the probability of achieving TO, placing an ENBD catheter should be avoided prior to LDPPHR-t.
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Affiliation(s)
| | | | | | | | | | | | - Renyi Qin
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Guo S, Zhou Q, Yang J, Tao J, Zhang J, Wang H. Duodenum-preserving pancreatic head resection compared to pancreaticoduodenectomy: A systematic review and network meta-analysis of surgical outcomes. Front Surg 2023; 10:1107613. [PMID: 37066008 PMCID: PMC10090510 DOI: 10.3389/fsurg.2023.1107613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 03/10/2023] [Indexed: 03/31/2023] Open
Abstract
ObjectivesIn this systemic review and network meta-analysis, we investigated pancreaticoduodenectomy (PD), pylorus-preserving pancreaticoduodenectomy (PPPD), and different modifications of duodenum-preserving pancreatic head resection (DPPHR) to evaluate the efficacy of different surgical procedures.MethodsA systemic search of six databases was conducted to identify studies comparing PD, PPPD, and DPPHR for treating pancreatic head benign and low-grade malignant lesions. Meta-analyses and network meta-analyses were performed to compare different surgical procedures.ResultsA total of 44 studies were enrolled in the final synthesis. Three categories of a total of 29 indexes were investigated. The DPPHR group had better working ability, physical status, less loss of body weight, and less postoperative discomfort than the Whipple group, while both groups had no differences in quality of life (QoL), pain scale scores, and other 11 indexes. Network meta-analysis of a single procedure found that DPPHR had a larger probability of best performance in seven of eight analyzed indexes than PD or PPPD.ConclusionDPPHR and PD/PPPD have equal effects on improving QoL and pain relief, while PD/PPPD has more severe symptoms and more complications after surgery. PD, PPPD, and DPPHR procedures exhibit different strengths in treating pancreatic head benign and low-grade malignant lesions.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/, identifier: CRD42022342427.
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Affiliation(s)
- Shixiang Guo
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, Chongqing, China
- Chongqing School, University of Chinese Academy of Sciences, Chongqing, China
| | - Qiang Zhou
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, Chongqing, China
| | - Jiali Yang
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, Chongqing, China
| | - Junyu Tao
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, Chongqing, China
| | - Junfeng Zhang
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, Chongqing, China
| | - Huaizhi Wang
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, Chongqing, China
- Correspondence: Huaizhi Wang
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Li XL, Gong LS. Preoperative 3D reconstruction and fluorescent indocyanine green for laparoscopic duodenum preserving pancreatic head resection: A case report. World J Clin Cases 2023; 11:903-908. [PMID: 36818622 PMCID: PMC9928711 DOI: 10.12998/wjcc.v11.i4.903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 10/21/2022] [Accepted: 01/10/2023] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Duodenum-preserving pancreatic head resection (DPPHR) is the choice of surgery for benign or low-grade malignant tumors of the pancreatic head. Laparoscopic DPPHR (LDPPHR) procedure can be improved by preoperative 3D model reconstruction and the use of intravenous indocyanine green fluorescent before surgery for real-time navigation with fluorescent display to guide the surgical dissection and prevention of from injury to vessels and biliary tract.
CASE SUMMARY Here we report the successful short- and long-term outcomes after one year following LDPPHR for a 60-year lady who had an uneventful recovery and was discharged home one week after the surgery.
CONCLUSION There was no bile leakage or pancreatic leakage or delayed gastric emptying. The histopathology report showed multiple cysts in the pancreatic head and localized pancreatic intraepithelial tumor lesions. The resected margin was free of tumor.
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Affiliation(s)
- Xiao-Li Li
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China
| | - Lian-Sheng Gong
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China
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Chen J, Chen Q, Deng Y, Jiang Y, Huang Z, Zhou J, Zhao H, Cai J. Development and Validation of Prognostic Nomograms for Periampullary Neuroendocrine Neoplasms: A SEER Database Analysis. Curr Oncol 2022; 30:344-357. [PMID: 36661677 PMCID: PMC9858183 DOI: 10.3390/curroncol30010028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/20/2022] [Accepted: 12/01/2022] [Indexed: 12/28/2022] Open
Abstract
(1) Background: Periampullary neuroendocrine neoplasms (NENs) are rare tumors that lack a prognostic prediction model. We aimed to design comprehensive and effective nomograms to predict prognosis; (2) Methods: Univariate and multivariate Cox analyses were used to screen out significant variables for the construction of the nomograms. The discrimination and calibration of the nomograms were carried out using calibration plots, concordance indices (C-indices), and area under time-dependent receiver operating characteristic curves (time-dependent AUCs). Decision curve analysis (DCA) was used to compare the clinical applicability of the nomograms, TNM (Tumor- Node-Metastasis) stage, and SEER stage; (3) Results: The independent risk factors for overall survival (OS) and cancer-specific survival (CSS) of patients with periampullary NENs included age, tumor size, histology, differentiation, N stage, M stage, and surgery, which were used to construct the nomograms. The calibration curves and C-indices showed a high degree of agreement between the predicted and actual observed survival rates. The AUCs displayed good calibration and acceptable discrimination of the nomograms. Additionally, the DCA curves indicated that the nomograms showed better clinical applicability; (4) Conclusions: We developed and validated nomogram prognostic models for patients with periampullary NENs. The nomograms provided insightful and applicable tools to evaluate prognosis.
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Affiliation(s)
- Jinghua Chen
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Qichen Chen
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yiqiao Deng
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yujuan Jiang
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Zhen Huang
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jianguo Zhou
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Hong Zhao
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jianqiang Cai
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Liu W, Peng B. Laparoscopic duodenum-preserving total pancreatic head resection versus laparoscopic pancreaticoduodenectomy for pancreatic-head intraductal papillary mucinous neoplasm. Asian J Surg 2022:S1015-9584(22)01366-5. [DOI: 10.1016/j.asjsur.2022.09.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 04/29/2022] [Accepted: 09/22/2022] [Indexed: 11/29/2022] Open
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Zhou M, Xu S, Chao D, Wang M, Zhu F, Peng F, Zhang H, Guo X, Li X, He R, Jin J, Wu Y, Gao Y, Feng Y, Qin R. Intracapsular approach used in laparoscopic duodenum-preserving total pancreatic head resection for pancreatic head benign or low-grade malignant tumors. Langenbecks Arch Surg 2022; 407:3851-3858. [PMID: 36152046 DOI: 10.1007/s00423-022-02509-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 04/08/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE Laparoscopic duodenum-preserving total pancreatic head resection (LDPPHRt) is used for treating benign or low-grade malignant tumors of the pancreatic head. However, preservation of the duodenum and biliary tract integrity remains challenging. We present a new approach for LDPPHRt and evaluate its feasibility and safety. METHODS From April 2020 to December 2020, 30 patients successfully underwent LDPPHRt using the intracapsular approach in our center. Their medical records were reviewed for relevant clinical characteristics, pathologic findings, postoperative complications, and survival. RESULTS The median diameter of the lesions was 3.6 cm (range, 2.0-5.5 cm). The median operative time was 234.7 min (range, 195-310 min). The median blood loss was 66.7 ml (range, 20-250 ml). The morbidity rate was 26.7%, including POPF, hemorrhage, lymphatic leakage, wound infection, pulmonary infection, and delayed gastric emptying. Five patients developed pancreatic fistula type A, and two patients had type B, classified according to the International Study Group on Pancreatic Fistula. No biliary tract injury or duodenal leakage was observed. The median postoperative hospital stay was 11.5 days (range, 6-25), and the operative mortality rate was 0%. CONCLUSION The intracapsular approach is a feasible and safe surgical procedure in LDPPHRt for patients with benign or low-grade malignant tumors, especially those without severe pancreatic head fibrosis or peripancreatic adhesions.
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Affiliation(s)
- Min Zhou
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Simiao Xu
- Department of Endocrinology, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Dang Chao
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Min Wang
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Feng Zhu
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Feng Peng
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Hang Zhang
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Xingjun Guo
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Xu Li
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Ruizhi He
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Jikuan Jin
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Yi Wu
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Yang Gao
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
| | - Yechen Feng
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
| | - Renyi Qin
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
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Pedrazzoli S. Re: Comparative analysis of duodenum-preserving head resection and pancreaticoduodenectomy. Chin Med J (Engl) 2022; 135:2267-2268. [PMID: 36525609 PMCID: PMC9771312 DOI: 10.1097/cm9.0000000000001995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Indexed: 12/23/2022] Open
Affiliation(s)
- Sergio Pedrazzoli
- Department of Surgery, University of Padua, Via Crescini, 39, 35126 Padua, Italy
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12
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Lu C, Xu B, Mou Y, Zhou Y, Jin W, Xia T, Wang Y, Zhu Q, Fu Z. Laparoscopic duodenum-preserving pancreatic head resection with real-time indocyanine green guidance of different dosage and timing: enhanced safety with visualized biliary duct and its long-term metabolic morbidity. Langenbecks Arch Surg 2022; 407:2823-2832. [PMID: 35854048 DOI: 10.1007/s00423-022-02570-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 05/22/2022] [Indexed: 12/21/2022]
Abstract
PURPOSE Laparoscopic duodenum-preserving pancreatic head resection (L-DPPHR) is technically demanding with extreme difficulty in biliary preservation. Only a few reports of L-DPPHR are available with alarming bile leakage, and none of them revealed the long-term metabolic outcomes. For the first time, our study explored the different dosage and timing of indocyanine green (ICG) for guiding L-DPPHR and described the long-term metabolic results. METHODS Between October 2015 and January 2021, different dosage and timing of ICG were administrated preoperatively and evaluated intra-operatively using Image J software to calculate the relative fluorescence intensity ratio of signal-to-noise contrast between bile duct and pancreas. Short-term complications and long-term metabolic disorder were collected in a prospectively maintained database and analyzed retrospectively. RESULTS Twenty-five patients were enrolled without conversion to laparotomy or pancreaticoduodenectomy. Administrating a dosage of 0.5 mg/kg 24 h before the operation had the highest relative fluorescence intensity ratio of 19.3, and it proved to guide the biliary tract the best. Fifty-six percent of patients suffered from postoperative complications with 48% experiencing pancreatic fistula and 4% having bile leakage. No one suffered from the duodenal necrosis, and there was no mortality. When compared with the non-ICG group, the ICG group had a comparable diameter of tumor and similar safety distance from lesions to common bile duct; however, it decreased the incidence of bile leakage from 10% to none. The median length of hospital stay was 16 days. After a median follow-up of 26.6 months, no one had tumor recurrence or refractory cholangitis. No postoperative new onset of diabetes mellitus (pNODM) was observed, while pancreatic exocrine insufficiency (pPEI) and non-alcoholic fatty liver disease (NAFLD) were seen in 4% of patients 12 months after the L-DPPHR. CONCLUSION L-DPPHR is feasible and safe in selected patients, and real-time ICG imaging with proper dosage and timing may greatly facilitate the identification and the prevention of biliary injury. And it seemed to be oncological equivalent to PD with preservation of metabolic function without refractory cholangitis.
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Affiliation(s)
- Chao Lu
- Department of Clinical Medicine, Medical College of Soochow University, Suzhou, 215006, Jiangsu, People's Republic of China.,Department of General Surgery, Cancer Center, Division of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, China.,Key Laboratory of Gastroenterology of Zhejiang Province, Hangzhou, 310014, Zhejiang, China
| | - Biwu Xu
- Bengbu Medical College, Bengbu, 233030, Anhui, China
| | - Yiping Mou
- Department of General Surgery, Cancer Center, Division of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, China. .,Key Laboratory of Gastroenterology of Zhejiang Province, Hangzhou, 310014, Zhejiang, China.
| | - Yucheng Zhou
- Department of Clinical Medicine, Medical College of Soochow University, Suzhou, 215006, Jiangsu, People's Republic of China.,Department of General Surgery, Cancer Center, Division of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, China.,Key Laboratory of Gastroenterology of Zhejiang Province, Hangzhou, 310014, Zhejiang, China
| | - Weiwei Jin
- Department of General Surgery, Cancer Center, Division of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, China. .,Key Laboratory of Gastroenterology of Zhejiang Province, Hangzhou, 310014, Zhejiang, China.
| | - Tao Xia
- Department of General Surgery, Cancer Center, Division of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, China.,Key Laboratory of Gastroenterology of Zhejiang Province, Hangzhou, 310014, Zhejiang, China
| | - Yuanyu Wang
- Department of General Surgery, Cancer Center, Division of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, China.,Key Laboratory of Gastroenterology of Zhejiang Province, Hangzhou, 310014, Zhejiang, China
| | - Qicong Zhu
- Department of Clinical Medicine, Medical College of Soochow University, Suzhou, 215006, Jiangsu, People's Republic of China.,Department of General Surgery, Cancer Center, Division of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, China.,Key Laboratory of Gastroenterology of Zhejiang Province, Hangzhou, 310014, Zhejiang, China
| | - Zhiqin Fu
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
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Boggi U. Laparoscopic duodenum-preserving total pancreatic head resection for pancreatic tumors: the difficult balance among overtreatment, ideal treatment, and undertreatment. Langenbecks Arch Surg 2022; 407:3859-3861. [DOI: 10.1007/s00423-022-02512-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/08/2022] [Indexed: 12/07/2022]
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14
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Yang F, Shi J, Zhang L, Wang H, Li Y. Role of fibulin-1 gene promoter methylation in the carcinogenesis and development of tongue squamous cell carcinoma. Oral Surg Oral Med Oral Pathol Oral Radiol 2022; 133:432-440. [PMID: 35153187 DOI: 10.1016/j.oooo.2021.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/26/2021] [Accepted: 10/06/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Recently, fibulin-1 (FBLN1) has been shown to be downregulated in various cancers via promoter hypermethylation. Our study aimed to determine the expression and methylation status of FBLN1 in tongue squamous cell carcinoma (TSCC) tissues and cells. METHODS Methylation-specific polymerase chain reaction was implemented to detect the methylation status of the FBLN1 gene in TSCC tissues and Western blot analysis was used to detect the expression of FBLN1 protein. The human TSCC cell lines CAL27 and SCC9 were cultured in vitro and treated with 5-aza-deoxycytidine (5-Aza-dC). CCK-8, colony formation, and Transwell assays were performed to test TSCC cell proliferation, migration, and invasion following 5-Aza-dC treatment or overexpression of FBLN1, which was further verified in in vivo experiments. RESULTS FBLN1 was hypermethylated and the protein expression was reduced in TSCC tissues. After human TSCC cell lines (CAL27 and SCC9) were treated with 5-Aza-dC or overexpressed FBLN1, FBLN1 expression was upregulated and the TSCC cell proliferation, migration, and invasion abilities were suppressed. In vivo experiments further showed that demethylation or overexpression of FBLN1 slowed tumor growth in nude mice. CONCLUSION This study demonstrated that 5-Aza-dC treatment or overexpression of FBLN1 inhibited the growth of human TSCC.
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Affiliation(s)
- Fang Yang
- Department of Oncology, Daqing Oilfield General Hospital, Daqing, China
| | - Jing Shi
- Department of Stomatology, Daqing Oilfield General Hospital, Daqing, China
| | - Liangyu Zhang
- Department of Oncology, Daqing Oilfield General Hospital, Daqing, China.
| | - Hongyan Wang
- Department of Stomatology, Daqing Oilfield General Hospital, Daqing, China
| | - Yang Li
- Department of Stomatology, Daqing Oilfield General Hospital, Daqing, China
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15
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Madadi-Sanjani O, Zöller C, Beilken A, Pfister ED, Sander B, Ure B, Dingemann J. [Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents - Tailored Diagnostic and Operative Concepts in Four Patients]. KLINISCHE PADIATRIE 2022; 234:228-235. [PMID: 35189655 DOI: 10.1055/a-1733-2229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Pancreatic tumors in children and adolescents are rare entities that can stay asymptomatic for long periods. They often become apparent as incidental findings or due to clinical symptoms, like abdominal pain. Solid pseudopapillary neoplasms of the pancreas (SPN) are rare representatives of this group, being low-grade malignant processes and requiring radical surgical treatment. We present four cases of SPN with different diagnostic and therapeutic approaches. METHODS A retrospective analysis of four cases of SPN treated between 2015 and 2020 was performed. RESULTS Four female patients (11-17 years) were found to have SPN during diagnostic procedures. Three of them were located in the pancreatic head. Histological confirmation was obtained with endosonographic-, CT-guided and open biopsy, respectively. R0 resection was achieved by a pylorus preserving, partial duodenopancreatectomy according to Traverso-Longmire. In one patient the tumor was located in the pancreatic tail with tumor adherence to the splenic vessels. A CT guided biopsy confirmed an SPN. A distal pancreatectomy and splenectomy was performed. Follow-up (6 months - 6 years) revealed no evidence of tumor recurrence, metastasis, or pancreoprive diabetes. CONCLUSION For the treatment plan preoperative histological confirmation of SPN is necessary. Based on the tailored diagnostic and operative concepts, treatment at a center with a specialized pediatric surgery, pediatric oncology, pediatric gastroenterology, pediatric radiology and pathology is mandatory.
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Affiliation(s)
- Omid Madadi-Sanjani
- Department of Paediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Christoph Zöller
- Department of Paediatric Surgery, University Hospital Muenster, Muenster, Germany
| | - Andreas Beilken
- Department of Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Eva-Doreen Pfister
- Department of Paediatric Gastroenterology and Hepatology, Hannover Medical School, Hannover, Germany
| | - Björn Sander
- Institute of Pathology, Hannover Medical School, Hannover, Germany
| | - Benno Ure
- Department of Paediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Jens Dingemann
- Department of Paediatric Surgery, Hannover Medical School, Hannover, Germany
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16
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Han IW, Park J, Park EY, Yoon SJ, Jin G, Hwang DW, Jiang K, Kwon W, Xu X, Heo JS, Fu DL, Lee WJ, Bai X, Yoon YS, Yang YM, Ahn KS, Yuan C, Lee HK, Sun B, Park EK, Lee SE, Kang S, Lou W, Park SJ. Fate of Surgical Patients with Small Nonfunctioning Pancreatic Neuroendocrine Tumors: An International Study Using Multi-Institutional Registries. Cancers (Basel) 2022; 14:cancers14041038. [PMID: 35205787 PMCID: PMC8870171 DOI: 10.3390/cancers14041038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/10/2022] [Accepted: 02/16/2022] [Indexed: 11/23/2022] Open
Abstract
Simple Summary No consensus has been reached regarding whether nonmetastatic nonfunctioning neuroendocrine tumors of the pancreas (NF-pNETs) ≤ 2 cm should be resected or observed. In this retrospective international multicenter study, 483 patients who underwent resection for NF-pNETs ≤ 2 cm in 18 institutions from 2000 to 2017 were enrolled and their medical records were reviewed. Tumor size > 1.5 cm, Ki-67 index ≥ 3%, and nodal metastasis were independent adverse prognostic factors for survival after multivariable analysis. NF-pNET patients with tumors ≤ 1.5 cm can be observed if the preoperative Ki-67 index is under 3%, and if nodal metastasis is not suspected in preoperative radiologic studies. These findings support the clinical use to make decisions about small NF-pNETs. Abstract Several treatment guidelines for sporadic, nonmetastatic nonfunctioning neuroendocrine tumors of the pancreas (NF-pNETs) have recommended resection, however, tumors ≤ 2 cm do not necessarily need surgery. This study aims to establish a surgical treatment plan for NF-pNETs ≤ 2 cm. From 2000 to 2017, 483 patients who underwent resection for NF-pNETs ≤ 2 cm in 18 institutions from Korea and China were enrolled and their medical records were reviewed. The median age was 56 (range 16–80) years. The 10-year overall survival rate (10Y-OS) and recurrence-free survival rate (10Y-RFS) were 89.8 and 93.1%, respectively. In multivariable analysis, tumor size (>1.5 cm; HR 4.28, 95% CI 1.80–10.18, p = 0.001) and nodal metastasis (HR 3.32, 95% CI 1.29–8.50, p = 0.013) were independent adverse prognostic factors for OS. Perineural invasion (HR 4.36, 95% CI 1.48–12.87, p = 0.008) and high Ki-67 index (≥3%; HR 9.06, 95% CI 3.01–27.30, p < 0.001) were independent prognostic factors for poor RFS. NF-pNETs ≤ 2 cm showed unfavorable prognosis after resection when the tumor was larger than 1.5 cm, Ki-67 index ≥ 3%, or nodal metastasis was present. NF-pNET patients with tumors ≤ 1.5 cm can be observed if the preoperative Ki-67 index is under 3%, and if nodal metastasis is not suspected in preoperative radiologic studies. These findings support the clinical use to make decisions about small NF-pNETs.
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Affiliation(s)
- In Woong Han
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Samsung Medical Center, School of Medicine, Sungkyunkwan University, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Korea; (I.W.H.); (S.J.Y.); (J.S.H.)
| | - Jangho Park
- Center for Liver and Pancreatobiliary Cancer, Research Institute and Hospital of National Cancer Center, Goyang 10408, Korea;
| | - Eun Young Park
- Biostatistics Collaboration Team, Research Institute and Hospital of National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang-si 10408, Korea;
| | - So Jeong Yoon
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Samsung Medical Center, School of Medicine, Sungkyunkwan University, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Korea; (I.W.H.); (S.J.Y.); (J.S.H.)
| | - Gang Jin
- Department of Hepato-Biliary-Pancreatic Surgery, Changhai Hospital, Second Military Medical University, Shanghai 200433, China;
| | - Dae Wook Hwang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea;
| | - Kuirong Jiang
- Department of General Surgery, Pancreas Center, The First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China;
| | - Wooil Kwon
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea;
| | - Xuefeng Xu
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China;
| | - Jin Seok Heo
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Samsung Medical Center, School of Medicine, Sungkyunkwan University, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Korea; (I.W.H.); (S.J.Y.); (J.S.H.)
| | - De-Liang Fu
- Department of Pancreatic Surgery, Huashan Hospital, Fudan University, Shanghai 200040, China;
| | - Woo Jung Lee
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Pancreatobiliary Cancer Center, Yonsei Cancer Center, Severance Hospital, Seoul 03722, Korea;
| | - Xueli Bai
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University, Hangzhou 310009, China;
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul 13620, Korea;
| | - Yin-Mo Yang
- Department of General Surgery, The First Hospital of Peking University, Beijing 100034, China;
| | - Keun Soo Ahn
- Department of Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu 42601, Korea;
| | - Chunhui Yuan
- Department of General Surgery, The Third Hospital of Peking University, Beijing 100083, China;
| | - Hyeon Kook Lee
- Department of Surgery, Ewha Womans University College of Medicine, Seoul 07804, Korea;
| | - Bei Sun
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China;
| | - Eun Kyu Park
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Chonnam National University Hospital, Gwangju 61469, Korea;
| | - Seung Eun Lee
- Department of Surgery, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul 06973, Korea;
| | - Sunghwa Kang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Dong-A University Hospital, Busan 49201, Korea;
| | - Wenhui Lou
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China;
- Correspondence: (W.L.); (S.-J.P.); Tel.: +86-136-8197-1683 (W.L.); +82-31-920-1640 (S.-J.P.)
| | - Sang-Jae Park
- Center for Liver and Pancreatobiliary Cancer, Research Institute and Hospital of National Cancer Center, Goyang 10408, Korea;
- Correspondence: (W.L.); (S.-J.P.); Tel.: +86-136-8197-1683 (W.L.); +82-31-920-1640 (S.-J.P.)
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17
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Beger HG, Mayer B, Vasilescu C, Poch B. Long-term Metabolic Morbidity and Steatohepatosis Following Standard Pancreatic Resections and Parenchyma-sparing, Local Extirpations for Benign Tumor: A Systematic Review and Meta-analysis. Ann Surg 2022; 275:54-66. [PMID: 33630451 DOI: 10.1097/sla.0000000000004757] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To assess metabolic dysfunctions and steatohepatosis after standard and local pancreatic resections for benign and premalignant neoplasms. SUMMARY OF BACKGROUND DATA Duodenopancreatectomy, hemipancreatectomy, and parenchyma-sparing, limited pancreatic resections are currently in use for nonmalignant tumors. METHODS Medline, Embase, and Cochrane libraries were searched for studies reporting measured data of metabolic functions following PD, pancreatic left resection (PLR), duodenum-sparing pancreatic head resection (DPPHR), pancreatic middle segment resection (PMSR), and tumor enucleation (TEN). Forty cohort studies comprising data of 2729 patients were eligible. RESULTS PD for benign tumor was associated in 46 of 327 patients (14.1%) with postoperative new onset of diabetes mellitus (pNODM) and in 109 of 243 patients (44.9%) with postoperative new onset of pancreatic exocrine insufficiency measured after a mean follow-up of 32 months. The meta-analysis displayed pNODM following PD in 32 of 204 patients (15.7%) and in 10 of 200 patients (5%) after DPPHR [P < 0.01; OR: 0.33; (95%-CI: 0.15-0.22)]. PEI was found in 77 of 174 patients following PD (44.3%) and in 7 of 104 patients (6.7%) following DPPHR (P < 0.01;OR: 0.15; 95%-CI: 0.07-0.32). pNODM following PLR was reported in 107 of 459 patients (23.3%) and following PMSR 23 of 412 patients (5.6%) (P < 0.01; OR: 0.20; 95%-CI: 0.12-0.32). Postoperative new onset of pancreatic exocrine insufficiency was found in 17% following PLR and in 8% following PMSR (P < 0.01). pNODM following PPPD and tumor enucleation was observed in 19.7% and 5.7% (P < 0.03) of patients, respectively. Following PD/PPPD, 145 of 608 patients (23.8%) developed a nonalcoholic fatty liver disease after a mean follow-up of 30.4 months. Steatohepatosis following DPPHR developed in 2 of 66 (3%) significantly lower than following PPPD (P < 0.01). CONCLUSION Standard pancreatic resections for benign tumor carry a considerable high risk for a new onset of diabetes, pancreatic exocrine insufficiency and following PD for steatohepatosis. Parenchyma-sparing, local resections are associated with low grade metabolic dysfunctions.
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Affiliation(s)
- Hans G Beger
- c/o University of Ulm, Ulm, Germany
- Center for Oncologic, Endocrine and Minimal Invasive Surgery, Donau-Klinikum, Neu-Ulm, Germany
| | - Benjamin Mayer
- Institute for Epidemiology and Medical Biometry, University of Ulm, Germany
| | - Catalin Vasilescu
- Fundeni Clinical Institute; Department of General Surgery, Bucharest, Romania
| | - Bertram Poch
- Center for Oncologic, Endocrine and Minimal Invasive Surgery, Donau-Klinikum, Neu-Ulm, Germany
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18
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Protective effects of farnesyltransferase inhibitor on sepsis-induced morphological aberrations of mitochondria in muscle and increased circulating mitochondrial DNA levels in mice. Biochem Biophys Res Commun 2021; 556:93-98. [PMID: 33845310 PMCID: PMC8757346 DOI: 10.1016/j.bbrc.2021.03.141] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/25/2021] [Accepted: 03/25/2021] [Indexed: 12/25/2022]
Abstract
Sepsis remains a leading cause of mortality in critically ill patients and is characterized by multi-organ dysfunction. Mitochondrial damage has been proposed to be involved in the pathophysiology of sepsis. In addition to metabolic impairments resulting from mitochondrial dysfunction, mitochondrial DNA (mtDNA) causes systemic inflammation as a damage-associated molecular pattern when it is released to the circulation. Metabolic derangements in skeletal muscle are a major complication of sepsis and negatively affects clinical outcomes of septic patients. However, limited knowledge is available about sepsis-induced mitochondrial damage in skeletal muscle. Here, we show that sepsis induced profound abnormalities in cristae structure, rupture of the inner and outer membranes and enlargement of the mitochondria in mouse skeletal muscle in a time-dependent manner, which was associated with increased plasma mtDNA levels. Farnesyltransferase inhibitor, FTI-277, prevented sepsis-induced morphological aberrations of the mitochondria, and blocked the increased plasma mtDNA levels along with improved survival. These results indicate that protein farnesylation plays a role in sepsis-induced damage of the mitochondria in mouse skeletal muscle. Our findings suggest that mitochondrial disintegrity in skeletal muscle may contribute to elevated circulating mtDNA levels in sepsis.
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Nersesian S, Schwartz SL, Grantham SR, MacLean LK, Lee SN, Pugh-Toole M, Boudreau JE. NK cell infiltration is associated with improved overall survival in solid cancers: A systematic review and meta-analysis. Transl Oncol 2020; 14:100930. [PMID: 33186888 PMCID: PMC7670197 DOI: 10.1016/j.tranon.2020.100930] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/20/2020] [Accepted: 10/23/2020] [Indexed: 01/03/2023] Open
Abstract
The immune landscape of a tumor is highly connected to patient prognosis and response to treatment, but little is known about how natural killer (NK) cells predict overall survival (OS) among patients with solid tumors. We present the first meta-analysis on NK cell infiltration into solid tumors as a prognostic indicator for OS, considering cancer types independently, and together. Samples were collected from 1973 to 2016 with results published between 1989 and 2020. From 53 studies, we found that NK cell infiltration corresponds with decreased risk of death (HR=0.34, 95% CI: 0.26-0.46; p<0.0001). Among studies that investigated the prognostic potential of NK cells in specific regions of the tumor, intraepithelial infiltration was better predictive of OS than NK infiltration in the tumor-adjacent stroma. Generally, NK cell infiltration is lower in advanced-stage and lower-grade tumors; nevertheless, it remains prognostically beneficial. This meta-analysis highlights an important prognostic role of NK cells in solid tumors, but exposes that few studies have considered the contributions of NK cells. Toward NK cell-based immunotherapies, it will be important to understand the conditions under which NK cells can be effective agents of tumor control.
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Affiliation(s)
- Sarah Nersesian
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Sarah L Schwartz
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Stephanie R Grantham
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Leah K MacLean
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
| | - Stacey N Lee
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Morgan Pugh-Toole
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Jeanette E Boudreau
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada; Department of Pathology, Dalhousie University, Halifax, NS, Canada.
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Chen X, Chen W, Zhang Y, An Y, Zhang X. Short-Term Outcomes of Laparoscopic Duodenum-Preserving Total Pancreatic Head Resection Compared with Laparoscopic Pancreaticoduodenectomy for the Management of Pancreatic-Head Benign or Low-Grade Malignant Lesions. Med Sci Monit 2020; 26:e927248. [PMID: 32935663 PMCID: PMC7519948 DOI: 10.12659/msm.927248] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background Several studies have shown that laparoscopic duodenum-preserving total pancreatic head resection (LDPPHRt) is safe, effective, and feasible for the management of pancreatic-head benign or low-grade malignant lesions. However, there are no studies comparing the short-term outcomes between LDPPHRt and laparoscopic pancreaticoduodenectomy (LPD). The present study aimed to evaluate the differences in the intraoperative data, postoperative data, short-term complications, and 90-day mortality rates between LDPPHRt and LPD in the management of pancreatic-head benign or low-grade malignant tumors. Material/Methods Between January 2016 and December 2019, 15 LDPPHRt and 39 LPD procedures were performed. The preoperative, intraoperative, and postoperative data were retrospectively analyzed and compared. Results All of the patients received laparoscopic procedures successfully and without conversion. There were no differences in the patients’ age, body mass index, American Society of Anaesthesiologists score, preoperative examination results, preoperative initial symptoms, comorbidities, intraoperative blood loss, postoperative stay, short-term complications, 30-day readmission rates, or 90-day mortality rates. More female patients underwent LDPPHRt than LPD (73.3% vs. 38.5%; P=0.033), and no patients in the LDPPHRt group had previously undergone abdominal surgery (0% vs. 20.1%; P=0.049). The operative time was shorter in the LDPPHRt group than in the LPD group (295±42 vs. 357±87 min; P=0.011). The lesion diameter did not differ significantly between the 2 groups (2.93±1.18 vs. 2.53±1.12 cm; P=0.252). The lesion resection margins were all histopathologically negative. The distribution of pathological diagnosis was comparable in both groups. The LDPPHRt group had 4 cases of intraductal papillary mucinous neoplasm (IPMN) (26.7%), 1 case of solid pseudopapillary tumor (SPN) (6.7%), 2 cases of pancreatic neuroendocrine neoplasm (PNET) (13.3%), 2 cases of serous cystic adenoma (SCA) (13.3%), 4 cases of mucinous cystic neoplasm (MCN) (26.7%), and 2 cases of chronic pancreatitis (13.3%). The LPD group had 21 cases of IPMN (53.8%), 2 cases of SPN (5.1%), 7 cases of PNET (17.9%), 3 cases of SCA (7.7%), 2 cases of MCN (5.1%), and 4 cases of chronic pancreatitis (10.3%). Conclusions LDPPHRt is a time-saving procedure with short-term outcomes comparable to those of LPD for the management of benign or low-grade malignancies of the pancreatic head.
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Affiliation(s)
- Xuemin Chen
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China (mainland)
| | - Weibo Chen
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China (mainland)
| | - Yue Zhang
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China (mainland)
| | - Yong An
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China (mainland)
| | - Xiaoying Zhang
- Department of Cardiothoracic Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China (mainland)
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Cai H, Cai Y, Wang X, Peng B. Laparoscopic Beger procedure for the treatment of chronic pancreatitis: a single-centre first experience. BMC Surg 2020; 20:84. [PMID: 32349723 PMCID: PMC7191793 DOI: 10.1186/s12893-020-00750-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 04/16/2020] [Indexed: 11/10/2022] Open
Abstract
Background The Beger procedure is a common surgical option in the management of the unremitting abdominal pain of chronic pancreatitis (CP). As an organ-sparing surgery, it might be a better choice than pancreatoduodenectomy (PD). However, it is rather challenging for surgeons to perform the Beger procedure laparoscopically, especially for patients with CP; indeed, it has rarely reported. Here, we describe the technique and results of our early experience in laparoscopic Beger procedure for the treatment of CP. Case presentation Five patients (1 male) with CP (alcohol induced, n = 3; idiopathic, n = 2) who underwent laparoscopic Beger procedure from May to October 2019 in West China Hospital were included in this study. The median pancreatic duct diameter was 6.8 (4 to 12) mm. The median operating time was 275 (150 to 305) minutes without conversion. Only one patient (20%) developed a grade B pancreatic fistula. One patient required re-operation for jejunal anastomotic bleeding on the first post-operative day. The median hospital stay was 11 (9 to 34) days. No patient experienced biliary fistula, gastroparesis, duodenal necrosis, or abdominal bleeding. The 90-day mortality rate was 0%. All the patients were pain free in the two months after the operation. Conclusion The laparoscopic Beger procedure is feasible and safe with good short-term results and some potential benefits in selected patients with chronic pancreatitis. Further study and longer follow-up are required.
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Laparoscopic duodenum-preserving total pancreatic head resection using real-time indocyanine green fluorescence imaging. Surg Endosc 2020; 35:1355-1361. [PMID: 32221750 DOI: 10.1007/s00464-020-07515-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 03/14/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND It is technical challenging to perform laparoscopic duodenum-preserving pancreatic head resection (LDPPHR). Only a few case reports and case series of LDPPHR are available in the literature. MATERIALS AND METHODS From February 2019 to November 2019, 24 cases of LDPPHR were carried out in the Department of Pancreas Surgery, West China Hospital, Sichuan University. Data were prospectively collected in terms of demographic characteristics (age, gender, BMI, and pathological diagnosis), intraoperative variables (operative time, estimated blood loss, transfusion, pancreatic texture, and diameter of main pancreatic duct), and post-operative variables (time for oral intake, post-operative hospital stay, and complications). RESULTS Nine male patients and fifteen female patients were included in this study. The median age of these patients was 43 years. All patients underwent duodenum-preserving total pancreatic head resection laparoscopically. The median operative time was 255 min. The median estimated blood loss was 200 ml. One patient required blood transfusion. The median post-operative hospital stay was 10 days. Three patients suffered from biliary fistula. Eleven patients (45.8%) suffered from pancreatic fistula; however, only one patient (4.2%) suffered from grade B pancreatic fistula. No patient suffered from grade C pancreatic fistula. One patient with chronic pancreatitis required re-operation for jejunal anastomotic bleeding on the first post-operative day. No patient suffered from gastroparesis, duodenal necrosis, or abdominal bleeding. The 30-day mortality was 0. CONCLUSION LDPPHR is safe and feasible. Real-time indocyanine green fluorescence imaging may help prevent bile duct injury and bile leakage.
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Weilin M, Xu H, Yang L, Wenqi C, Huanyu W, Wentao Z, Dayong J, Wenchuan W, Dansong W, Tiantao K, Lei Z, Wenhui L, Xuefeng X. Propensity score-matched analysis of clinical outcome after enucleation versus regular pancreatectomy in patients with small non-functional pancreatic neuroendocrine tumors. Pancreatology 2020; 20:169-176. [PMID: 31941586 DOI: 10.1016/j.pan.2019.12.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 10/19/2019] [Accepted: 12/11/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The effectiveness of enucleation in treatment for low-grade (G1, G2) small (≤2 cm) non-functional pancreatic neuroendocrine tumors (sNF-pNETs) remains controversial. This study investigated short- and long-term outcome of enucleation comparing with regular pancreatectomy in patients with sNF-pNETs. METHODS The clinical data of patients with sNF-pNETs who underwent surgery in our hospital from January 2000 to December 2017 were retrospectively collected. Short- and long-term outcomes of two operations were analyzed. The propensity score matching (PSM) was performed to reduce potential selection bias. RESULTS A total of 123 patients with sNF-pNETs were enrolled with 62 males, 69 G1, and median age was 56.91 ± 10.04 years old. During the follow-up period (mean 87 ± 58.1 months), 9(7.32%) disease progressed (recurrence or metastasis) and 2 died (1.62%), 5-years OS was 100%, 5-years DFS was 91.4%. Both lymph node metastasis (p = 0.117) and pathological grade (p = 0.050) were not prognostic factors for sNF-pNETs. The propensity score-matched cohort comprised 27 patients with enucleation and 44 patients with regular pancreatectomy. Enucleation was noninferior to regular pancreatectomy in terms of DFS, before or after PSM. The surgical duration (P < 0.01) and blood loss (P < 0.01) significantly decreased in enucleation compared with regular pancreatectomy. The other postoperative complications tended to occur in regular pancreatectomy than in enucleation, but no statistically significant difference (all p > 0.05). CONCLUSION Enucleation seems to be an effective option for the treatment of sNF-pNETs with a lower total rate of postoperative complications and similar long-term prognosis, compared with regular pancreatectomy.
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Affiliation(s)
- Mao Weilin
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Han Xu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Lv Yang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chen Wenqi
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wang Huanyu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhou Wentao
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jin Dayong
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wu Wenchuan
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wang Dansong
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Kuang Tiantao
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhang Lei
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Lou Wenhui
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Xu Xuefeng
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.
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Laparoscopic duodenum-preserving total pancreatic head resection, current status and future trends. LAPAROSCOPIC, ENDOSCOPIC AND ROBOTIC SURGERY 2019. [DOI: 10.1016/j.lers.2019.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Jin JB, Qin K, Yang Y, Shi YS, Wu ZC, Deng XX, Chen H, Cheng DF, Shen BY, Peng CH. Robotic pancreatectomy for solid pseudopapillary tumors in the pancreatic head: A propensity score-matched comparison and analysis from a single center. Asian J Surg 2019; 43:354-361. [PMID: 31327550 DOI: 10.1016/j.asjsur.2019.05.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/15/2019] [Accepted: 05/31/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Robotic surgery is the most advanced minimally invasive technique for the treatment of complicated solid pseudopapillary tumors (SPT). The aim of this study is to evaluate feasibility of robotic surgery for the treatment of SPTs in the pancreatic head. METHODS A retrospective analysis of the clinical data of 83 SPTs in pancreatic head was conducted. Clinical characteristics were extracted and propensity score matching (PSM) was used to compare and evaluate mid-term outcomes of the two techniques. RESULTS Pancreaticoduodenectomy (PD), duodenum-preserving partial pancreatic head resection (DPPHR-P) and tumor enucleation (En) were performed in 51, 24, and 8 patients, respectively. The robotic approach was associated with a significantly lower volume of blood loss, lower need for transfusion, and faster time to post-surgery recovery. Major complications and costs were comparable for both techniques. CONCLUSION A robotic approach provides an alternative to open surgery for SPTs in the pancreatic head without increasing the incidence of clinically relevant pancreatic fistula (CRPF) or other major complications and with good patient outcomes.
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Affiliation(s)
- Jia-Bin Jin
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China
| | - Kai Qin
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China
| | - Yi Yang
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China
| | - Yu-Sheng Shi
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China
| | - Zhi-Chong Wu
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China
| | - Xia-Xing Deng
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China
| | - Hao Chen
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China
| | - Dong-Feng Cheng
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China.
| | - Bai-Yong Shen
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China.
| | - Cheng-Hong Peng
- Pancreatic Disease Center, Department of General Surgery, Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 197 Rui Jin Er Road, Shanghai 200025, PR China.
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Liang B, Chen Y, Li M, Dong X, Yao S, Liu T. Total laparoscopic duodenum-preserving pancreatic head resection for solid pseudopaillary neoplasm of pancreas: A case report. Medicine (Baltimore) 2019; 98:e15823. [PMID: 31124984 PMCID: PMC6571397 DOI: 10.1097/md.0000000000015823] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
RATIONALE There is controversy regarding the optimal surgical approach for pancreatic lesions in the head of the pancreas. Duodenum-preserving pancreatic head resection compared with pancreaticoduodenectomy is technically more challenging, but preserves more functional pancreatic tissue. PATIENT CONCERNS A 25-year-old woman was admitted to our department on May 10, 2017. Computed tomographic's saw a 2.0 × 2.1-cm lesion located in the head of pancreas and its diagnosis was nonfunctional neuroendocrine tumors? The magnetic resonance cholangiopancreatography scan demonstrated a solitary 1.6 × 1.7-cm lesion located in the head of pancreas, and its diagnosis was tumor. The patient's condition was good and symptomless, without any disease history. Physical examination and routine blood investigations were normal. All pancreatic malignant tumor biological markers were negative. DIAGNOSES Solid pseudopapillary neoplasm of pancreas. INTERVENTIONS Total laparoscopic head pancreatectomy with Roux-Y pancreaticojejunostomy was performed. OUTCOMES The recovery was smooth after surgery. At the end of 20 months follow-up, she was well and showed no signs of recurrence. LESSONS The anatomy of the operation is clearer and easier than open surgery because of the magnification effect of laparoscopy. Total laparoscopic head pancreatectomy is safe, effective, and feasible for solid pseudopapillary neoplasm of pancreas, and it should be equally applicable to some other pancreatic cystic neoplasms and neuro-endocrine tumors.
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Cao J, Li GL, Wei JX, Yang WB, Shang CZ, Chen YJ, Lau WY, Min J. Laparoscopic duodenum-preserving total pancreatic head resection: a novel surgical approach for benign or low-grade malignant tumors. Surg Endosc 2018; 33:633-638. [PMID: 30456509 DOI: 10.1007/s00464-018-6488-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Accepted: 10/11/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND Duodenum-preserving total pancreatic head resection (DPPHRt) is an accepted alternative surgical procedure for benign or low-grade malignant tumors of the pancreatic head by preserving the duodenum with its intact blood supply from the pancreatic duodenal arterial arcade. This study describes our experience in laparoscopic DPPHRt (LDPPHRt). To our knowledge, this is the first description of this novel minimally invasive operation. METHODS From August 2016 to May 2017, all consecutive patients who underwent LDPPHRt for pancreatic head lesions at the HPB Surgery Department, Sun Yat-Sen Memorial Hospital in Guangzhou, China were enrolled into this retrospective study. RESULTS There were ten women and two men. The average age was 37.3 years (range 8-61 years). The average diameter of the pancreatic head lesions on pre-operative CT/MR was 3.7 cm (range 2-4.8 cm). All the LDPPHRt procedures were performed successfully. There was no peri-operative death. The average operative time was 272.5 min (range 210-320 min). The average blood loss was 215 ml (range 50-450 ml). Post-operative complications included pancreatic fistula grade B (two patients, or 16.7%) and biliary fistula (two patients, or 16.7%). All the complications responded well to conservative treatment. The mean post-operative hospital stay was 11.5 days (range 6-25 days). CONCLUSIONS LDPPHRt provided a minimally invasive approach with good organ-preservation for benign or low-grade malignant tumors of the pancreatic head. The long-term oncological outcomes, and the exocrine and endocrine pancreatic functions after this operation require further studies.
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Affiliation(s)
- Jun Cao
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Yanjiangxi Road 107#, Guangzhou, China
| | - Guo-Lin Li
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Yanjiangxi Road 107#, Guangzhou, China
| | - Jin-Xing Wei
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Yanjiangxi Road 107#, Guangzhou, China
| | - Wei-Bang Yang
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Yanjiangxi Road 107#, Guangzhou, China
| | - Chang-Zhen Shang
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Yanjiangxi Road 107#, Guangzhou, China
| | - Ya-Jin Chen
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Yanjiangxi Road 107#, Guangzhou, China
| | - Wan Yee Lau
- Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Jun Min
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Yanjiangxi Road 107#, Guangzhou, China.
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Jiang Y, Jin JB, Zhan Q, Deng XX, Peng CH, Shen BY. Robot-assisted duodenum-preserving pancreatic head resection with pancreaticogastrostomy for benign or premalignant pancreatic head lesions: a single-centre experience. Int J Med Robot 2018; 14:e1903. [PMID: 29498195 DOI: 10.1002/rcs.1903] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 01/20/2018] [Accepted: 01/22/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Yu Jiang
- Department of Pancreatic Surgery, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jia-Bin Jin
- Department of Pancreatic Surgery, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Qian Zhan
- Department of Pancreatic Surgery, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xia-Xing Deng
- Department of Pancreatic Surgery, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Cheng-Hong Peng
- Department of Pancreatic Surgery, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bai-Yong Shen
- Department of Pancreatic Surgery, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
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Beger HG. Benign Tumors of the Pancreas-Radical Surgery Versus Parenchyma-Sparing Local Resection-the Challenge Facing Surgeons. J Gastrointest Surg 2018; 22:562-566. [PMID: 29299757 DOI: 10.1007/s11605-017-3644-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 11/20/2017] [Indexed: 01/31/2023]
Abstract
Pancreaticoduodenectomy and left-sided pancreatectomy are the surgical treatment standards for tumors of the pancreas. Surgeons, who are requested to treat patients with benign tumors, using standard oncological resections, face the challenge of sacrificing pancreatic and extra-pancreatic tissue. Tumor enucleation, pancreatic middle segment resection and local, duodenum-preserving pancreatic head resections are surgical procedures increasingly used as alternative treatment modalities compared to classical pancreatic resections. Use of local resection procedures for cystic neoplasms and neuro-endocrine tumors of the pancreas (panNETs) is associated with an improvement of procedure-related morbidity, when compared to classical Whipple OP (PD) and left-sided pancreatectomy (LP). The procedure-related advantages are a 90-day mortality below 1% and a low level of POPF B+C rates. Most importantly, the long-term benefits of the use of local surgical procedures are the preservation of the endocrine and exocrine pancreatic functions. PD performed for benign tumors on preoperative normo-glycemic patients is followed by the postoperative development of new onset of diabetes mellitus (NODM) in 4 to 24% of patients, measured by fasting blood glucose and/or oral/intravenous glucose tolerance test, according to the criteria of the international consensus guidelines. Persistence of new diabetes mellitus during the long-term follow-up after PD for benign tumors is observed in 14.5% of cases and after surgery for malignant tumors in 15.5%. Pancreatic exocrine insufficiency after PD is found in the long-term follow-up for benign tumors in 25% and for malignant tumors in 49%. Following LP, 14-31% of patients experience postoperatively NODM; many of the patients subsequently change to insulin-dependent diabetes mellitus (IDDM). The decision-making for cystic neoplasms and panNETs of the pancreas should be guided by the low surgical risk and the preservation of pancreatic metabolic functions when undergoing a limited, local, tissue-sparing procedure.
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Affiliation(s)
- Hans G Beger
- Department of General and Visceral Surgery, University of Ulm, c/o Universitätsklinikum Ulm, Albert-Einstein-Allee 23, 89081, Ulm, Germany. .,Department of Oncology, Endocrinology and Minimal-Invasive Surgery, Donau-Klinikum, 89231, Neu-Ulm, Germany.
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Beger HG, Mayer B. Early postoperative and late metabolic morbidity after pancreatic resections: An old and new challenge for surgeons - A review. Am J Surg 2018; 216:131-134. [PMID: 29478825 DOI: 10.1016/j.amjsurg.2018.02.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 02/09/2018] [Accepted: 02/14/2018] [Indexed: 01/15/2023]
Abstract
The metrics for measuring early postoperative morbidity after resection of pancreatic neoplastic tumors are overall morbidity, severe surgery-related morbidity, frequency of reoperation and reintervention, in-hospital, 30-day and 90-day mortality and length of hospital stay. Thirty-day readmission after discharge is additionally an indispensable criterion to assess quality of surgery. The metrics for surgery-associated long-term results after pancreatic resections are survival times, new onset of diabetes (DM), impaired glucose tolerance, exocrine pancreatic insufficiency, body mass index and GI motility dysfunctions. Following pancreaticoduodenectomy (PD) performed on pancreatic normo-glycemic patients for malignant and benign tumors, 4-30% develop postoperative new onset of diabetes. Long-term persistence of diabetes mellitus is observed after surgery for benign tumors in 14% and in 15.5% of patients after cancer resection. Pancreatic exocrine insufficiency after PD is observed in the early postoperative period in 23-80% of patients. Persistence of exocrine dysfunctions exists in 25% and 49% of patients. Following left-sided pancreatic resection, new onset DM is observed in 14% of cases; an exocrine insufficiency persisting in the long-term outcome is observed in 16-28% of patients.
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Affiliation(s)
- Hans G Beger
- c/o University of Ulm, Germany; Center of Oncologic, Endocrine and Minimal Invasive Surgery, Donau-Klinikum, Neu-Ulm, Germany.
| | - Benjamin Mayer
- Department of Epidemiology and Medical Biometry, University of Ulm, Germany
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Renard Y, de Mestier L, Perez M, Avisse C, Lévy P, Kianmanesh R. Unraveling Pancreatic Segmentation. World J Surg 2017; 42:1147-1153. [DOI: 10.1007/s00268-017-4263-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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[Surgical treatment of benign, premalignant and low-risk tumors of the pancreas : Standard resection or parenchyma preserving, local extirpation]. Chirurg 2016; 87:579-84. [PMID: 26943167 DOI: 10.1007/s00104-016-0159-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Cystic neoplasms and neuroendocrine adenomas of the pancreas are detected increasingly more frequently and in up to 50 % as asymptomatic tumors. Intraductal papillary mucinous neoplasms, mucinous cystic neoplasms and solid pseudopapillary neoplasms are considered to be premalignant lesions with different rates of malignant transformation. The most frequent neuroendocrine adenomas are insulinomas. Neuroendocrine adenomas are considered to be potentially malignant, inherent to the lesion and development is unpredictable. Standard surgical treatment for pancreatic tumors are the Kausch-Whipple resection, left hemipancreatectomy and total pancreatectomy depending on the location; however, the application of standard surgical procedures, which are usually multiorgan resections for benign, premalignant and low-risk cancers of the pancreas have to be balanced against the risk for early postoperative morbidity, hospital mortality of 1.5-7 % and loss of endocrine and exocrine pancreatic functions in 12-30 %. Tumor enucleation, pancreatic middle segment resection and duodenum-preserving total pancreatic head (DPPHR-T/S) resection are parenchyma-preserving, local resection procedures, which are associated with a low early postoperative rate of severe complications, hospital mortality up to 1.3 % and maintenance of exocrine and endocrine pancreatic functions in more than 90 %. Tumor enucleation bears the risk of pancreatic fistulas (<33 %) and a limitation is proximity to the pancreatic main duct. The main risk for pancreatic middle segment resection is early postoperative pancreatic fistulas (up to 40 %), early postoperative intra-abdominal hemorrhage and a reintervention frequency up to 15 %. The DPPHR-T/S resection is applied for cystic neoplastic lesions in 90 %, severe postoperative complications are below 15 % and the 90-day hospital mortality is 0.5 %. Pancreatic fistulas are observed in less than 20 % with a recurrence rate of <1 %. These facts and maintenance of exocrine and endocrine pancreatic functions are advantages compared with the Kausch-Whipple resection of the pancreatic head. The use of tumor enucleation, particularly for neuroendocrine tumors and pancreatic middle segment resection as well as total DPPHR resection should replace the pancreatoduodenectomy for lesions in the pancreatic head and hemipancreatectomy for lesions in the pancreatic body and tail.
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