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Scarpetti L, Bello RJ, Chung SK, Hazeltine MD, Lindberg JM. Utility of ligamentum teres hepatis flap reinforcement to prevent postoperative pancreatic fistulas in robotic distal pancreatectomy. Am J Surg 2024; 236:115894. [PMID: 39146621 DOI: 10.1016/j.amjsurg.2024.115894] [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: 03/29/2024] [Revised: 06/25/2024] [Accepted: 08/12/2024] [Indexed: 08/17/2024]
Abstract
BACKGROUND Postoperative pancreatic fistula (POPF) is a significant contributor to morbidity and mortality after robotic distal pancreatectomy (RDP). Ligamentum teres hepatis (LTH) reinforcement of the pancreatic remnant may reduce the incidence of POPF. METHODS Patients ≥18 years old, who underwent RDP at the University of Massachusetts Memorial Medical Center from 01/01/2018-08/31/2022. Primary endpoint was POPF incidence. Secondary outcomes included peri- and postoperative variables. RESULTS Thirty-three patients underwent RDP, of which LTH reinforcement was used in 21 (64 %) cases. Six (18 %) patients developed a POPF. No association was identified between LTH flap reinforcement and POPF (OR 1.18, 95 % CI 0.18 to 7.85, p = 0.87). There were no peri- or postoperative complications related to ligamentum teres flap creation. CONCLUSIONS LTH reinforcement of the pancreatic remnant can be safely performed during RDP. Further studies are needed to assess the utility of this intervention to mitigate the risk of pancreatic fistula formation following RDP.
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Affiliation(s)
- Lauren Scarpetti
- Department of Surgery, UMass Chan Medical School, Worcester, MA, USA.
| | - Ricardo J Bello
- Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Sebastian K Chung
- Department of Surgery, UMass Chan Medical School, Worcester, MA, USA
| | - Max D Hazeltine
- Department of Surgery, UMass Chan Medical School, Worcester, MA, USA
| | - James M Lindberg
- Department of Surgery, UMass Chan Medical School, Worcester, MA, USA.
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Jing W, Huang Y, Feng J, Li H, Yu X, Zhao B, Wei P. The clinical effectiveness of staple line reinforcement with different matrix used in surgery. Front Bioeng Biotechnol 2023; 11:1178619. [PMID: 37351469 PMCID: PMC10282759 DOI: 10.3389/fbioe.2023.1178619] [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] [Received: 03/03/2023] [Accepted: 05/24/2023] [Indexed: 06/24/2023] Open
Abstract
Staplers are widely used in clinics; however, complications such as bleeding and leakage remain a challenge for surgeons. To tackle this issue, buttress materials are recommended to reinforce the staple line. This Review provides a systematic summary of the characteristics and applications of the buttress materials. First, the physical and chemical properties of synthetic polymer materials and extracellular matrix used for the buttress materials are introduced, as well as their pros and cons in clinical applications. Second, we review the clinical effects of reinforcement mesh in pneumonectomy, sleeve gastrectomy, pancreatectomy, and colorectal resection. Based on the analysis of numerous research data, we believe that buttress materials play a crucial role in increasing staple line strength and reducing the probability of complications, such as bleeding and leakage. However, considering the requirements of bioactivity, degradability, and biosafety, non-crosslinked small intestinal submucosa (SIS) matrix material is the preferred candidate. It has high research and application value, but further studies are required to confirm this. The aim of this Review is to provide comprehensive guidance on the selection of materials for staple line reinforcement.
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Affiliation(s)
| | | | | | | | | | - Bo Zhao
- *Correspondence: Bo Zhao, ; Pengfei Wei,
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Tian F, Luo MJ, Sun MQ, Lu J, Huang BW, Guo JC. Staple line lockstitch reinforcement decreases clinically relevant pancreatic fistula following distal pancreatectomy: Results of a propensity score matched retrospective analysis. Front Oncol 2022; 12:999002. [PMID: 36338750 PMCID: PMC9634739 DOI: 10.3389/fonc.2022.999002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 10/06/2022] [Indexed: 11/16/2022] Open
Abstract
Background Postoperative pancreatic fistula (POPF) remains the primary complication of distal pancreatectomies. We aimed to review whether staple line reinforcement with continuous lockstitches would lead to decreased grade B and C pancreatic fistula in patients undergoing distal pancreatectomy. Methods This retrospective study enrolled consecutive patients scheduled to undergo distal pancreatectomy at a large tertiary hospital. A comparison was conducted between lockstitch reinforcement and non-reinforcement for remnant closure during distal pancreatectomies from August 2016 to February 2021. Propensity score matching was applied to balance the two groups with covariates including abdominal and back pain, diabetes mellitus, and estimated blood loss. The primary outcome was POPF rate. Results A total of 153 patients were enrolled in the study (89 lockstitch reinforcements, 64 non-reinforcements), of whom 128 patients (64 per group) were analyzed after propensity score matching (1:1). The total POPF rate was 21.9%. POPF was identified in 12.5% (8/64) of the patients who underwent resection with lockstitch reinforcement and 31.2% (20/64) of the patients without reinforcement (odds ratio 0.314, 95% confidence interval 0.130-0.760, P=0.010). No deaths occurred in either group. Neither the major complication rate nor the length of hospital stay after surgery differed between the groups. Conclusions Compared with the use of stapler alone, staple line lockstitch reinforcement for remnant closure during distal pancreatectomy could reduce the POPF rate. Further multicenter randomized clinical trials are required to confirm these results.
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Affiliation(s)
- Feng Tian
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ming-jie Luo
- Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Meng-qing Sun
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Lu
- Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Bo-wen Huang
- Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun-chao Guo
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- *Correspondence: Jun-chao Guo,
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Elkomos BE, Elkomos PE, Salem AA, Adly PB. The outcome of bioabsorbable staple line reinforcement versus standard stapler for distal pancreatectomy: A systematic review and meta-analysis. J Minim Access Surg 2022; 18:338-345. [PMID: 35708377 PMCID: PMC9306122 DOI: 10.4103/jmas.jmas_47_22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 04/15/2022] [Accepted: 04/22/2022] [Indexed: 01/08/2023] Open
Abstract
Background and Aim In the era of minimally invasive procedures and as a way to decrease the incidence of post-operative pancreatic fistula (POPF), the use of staplers for distal pancreatectomy (DP) has increased dramatically. Our aim was to investigate whether reinforced staplers decrease the incidence of clinically relevant PF after DP compared with staplers without reinforcement. Methods PubMed, Scopus, Web of Science and Cochrane Library were searched for eligible studies from inception to 1 November 2021, and a systematic review and a meta-analysis were done to detect the outcomes after using reinforced staplers versus standard stapler for DP. Results Seven studies with a total of 681 patients were included. The overall incidence of POPF and the incidence of Grade A POPF after DP are similar for the two groups (overall POPF, risk ratio [RR] = 0.85, 95% confidence interval [CI] = 0.71-1.01, P = 0.06; I2 = 38% and Grade A POPF, RR = 1.15, 95% CI = 0.78-1.69, P = 0.47; I2 = 49%). However, the incidence of clinically significant POPF (Grades B and C) is significantly lower in DP with reinforced staplers than DP with bare staplers (Grades B and C, RR = 0.45, 95% CI = 0.29-0.71, P = 0.0005; I2 = 17%). Nevertheless, the time of the operation, the blood loss during surgical procedure, the hospital stay after the surgery and the thickness of the pancreas are similar for both techniques. Conclusion Although staple line reinforcement after DP failed to prevent biochemical PF, it significantly reduced the rate of clinically relevant POPF in comparison to standard stapling.
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Affiliation(s)
- Beshoy Effat Elkomos
- Department of General Surgery, Faculty of Medicine, Ain Shams University Hospital, Cairo, Egypt
| | | | - Amir Ali Salem
- Department of General Surgery, Faculty of Medicine, Ain Shams University Hospital, Cairo, Egypt
| | - Philobater Bhgat Adly
- Department of General Surgery, Faculty of Medicine, Ain Shams University Hospital, Cairo, Egypt
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Using a Reinforced Stapler Decreases the Incidence of Postoperative Pancreatic Fistula After Distal Pancreatectomy: A Systematic Review and Meta-Analysis. World J Surg 2022; 46:1969-1979. [PMID: 35525852 DOI: 10.1007/s00268-022-06572-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND There is no consensus on the pancreatic transection during distal pancreatectomy (DP) to reduce postoperative pancreatic fistula (POPF). This meta-analysis aimed to evaluate the effects of a reinforced stapler on the postoperative outcomes of DP. METHODS We systematically searched electronic databases and bibliographic reference lists in The PubMed/MEDLINE, Google Scholar, Cochrane Library's Controlled Trials Registry and Database of Systematic Reviews, Embase, and Scopus. Review Manager Software was used for pooled estimates. RESULTS Seven eligible studies published between 2007 and 2021 were included with 553 patients (267 patients in the reinforced stapler group and 286 patients in the standard stapler group). The reinforced stapler reduced the POPF grade B and C (OR = 0.33; 95% CI [0.19, 0.57], p < 0.01). There was no difference between the reinforced stapler group and standard stapler group in terms of mortality rate (OR = 0.39; 95% CI [0.04, 3.57], p = 0.40), postoperative haemorrhage (OR = 0.53; 95% CI [0.20, 1.43], p = 0.21), and reoperation rate (OR = 0.91; 95% CI [0.40, 2.06], p = 0.82). CONCLUSIONS Reinforced stapling in DP is safe and seems to reduce POPF grade B/C with similar mortality rates, postoperative bleeding, and reoperation rate. The protocol of this systematic review with meta-analysis was registered in PROSPERO (ID: CRD42021286849).
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Goh BKP, Lee CY, Koh YX, Teo JY, Kam JH, Cheow PC, Chung AYF, Chan CY, Lee SY. Use of Reinforced Staplers Decreases the Rate of Postoperative Pancreatic Fistula Compared to Bare Staplers After Minimally Invasive Distal Pancreatectomies. J Laparoendosc Adv Surg Tech A 2021; 31:1124-1129. [PMID: 33449857 DOI: 10.1089/lap.2020.0754] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: Postoperative pancreatic fistula (POPF) is the most common and important cause of morbidity after distal pancreatectomy. Various transection and closure techniques of the pancreatic stump have been proposed with no robust evidence unanimously supporting one technique over the other. This study aims to compare the outcomes of minimally invasive distal pancreatectomy (MIDP) performed with reinforced stapler (RS) versus bare stapler (BS) with particular attention to the POPF. Methods: Retrospective review of 90 consecutive elective MIDP performed at a single institution between 2014 and 2019 was performed. The primary outcome was POPF as defined by the latest International Study Group of Pancreatic Fistula classification. MIDP with RS was adopted by two surgeons who subsequently performed all their consecutive surgeries with RS. Results: There were 25 and 65 patients who underwent MIDP with RS and BS, respectively. There were 8 (8.9%) open conversions and 17 (18.9%) patients experienced a POPF. Patients who underwent MIDP with RS had a significantly lower POPF rate (4% versus 24.6%, P = .025), lower major (>grade 2) morbidity rate (4% versus 21.5%, P = .046), and lower readmission rate (4% versus 27.7%, P = .014). On multivariate analysis, only the use of BS and obesity (body mass index ≥27.5) was independently associated with the development of a POPF. Conclusion: MIDP performed with RS was associated with a significantly lower rate of POPF, major morbidity, and readmissions compared to BS. The use of RS was protective against POPF.
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Affiliation(s)
- Brian K P Goh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Chuan-Yaw Lee
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
| | - Ye-Xin Koh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
| | - Jin-Yao Teo
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Juinn-Huar Kam
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Peng-Chung Cheow
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Alexander Y F Chung
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Chung-Yip Chan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Ser-Yee Lee
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
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Gupta N, Yelamanchi R. Pancreatic adenocarcinoma: A review of recent paradigms and advances in epidemiology, clinical diagnosis and management. World J Gastroenterol 2021; 27:3158-3181. [PMID: 34163104 PMCID: PMC8218366 DOI: 10.3748/wjg.v27.i23.3158] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 03/03/2021] [Accepted: 05/21/2021] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer is one of the dreaded malignancies for both the patient and the clinician. The five-year survival rate of pancreatic adenocarcinoma (PDA) is as low as 2% despite multimodality treatment even in the best hands. As per the Global Cancer Observatory of the International Agency for Research in Cancer estimates of pancreatic cancer, by 2040, a 61.7% increase is expected in the total number of cases globally. With the widespread availability of next-generation sequencing, the entire genome of the tumors is being sequenced regularly, providing insight into their pathogenesis. As invasive PDA arises from pancreatic intraepithelial neoplasia and mucinous neoplasm and intraductal papillary neoplasm, screening for them can be beneficial as the disease is curable with resection at an early stage. Routine preoperative biliary drainage has no role in patients suffering from PDA with obstructive jaundice. If performed, metallic stents are preferred over plastic ones. Minimally invasive procedures are preferred to open procedures as they have less morbidity. The duct-to-mucosa technique for pancreaticojejunostomy is presently widely practiced. The role of intraperitoneal drains after surgery for PDA is controversial. Neoadjuvant chemoradiotherapy has been proven to have a significant role both in locally advanced as well as in resectable PDA. Many new regimens and drugs have been added in the arsenal of chemoradiotherapy for metastatic disease. The roles of immunotherapy and gene therapy in PDA are being investigated. This review article is intended to improve the understanding of the readers with respect to the latest updates of PDA, which may help to trigger new research ideas and make better management decisions.
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Affiliation(s)
- Nikhil Gupta
- Department of Surgery, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, Delhi 110001, India
| | - Raghav Yelamanchi
- Department of Surgery, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, Delhi 110001, India
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Jiang L, Ning D, Chen XP. Improvement in distal pancreatectomy for tumors in the body and tail of the pancreas. World J Surg Oncol 2021; 19:49. [PMID: 33588845 PMCID: PMC7885351 DOI: 10.1186/s12957-021-02159-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 02/01/2021] [Indexed: 12/12/2022] Open
Abstract
Background Pancreatic resections are complex and technically challenging surgical procedures. They often come with potential limitations to high-volume centers. Distal pancreatectomy is a relatively simple procedure in most cases. It facilitates the development of up-to-date minimally invasive surgical procedures in pancreatic surgery including laparoscopic distal pancreatectomy and robot-assisted distal pancreatectomy. Main body To obtain a desirable long-term prognosis, R0 resection and adequate lymphadenectomy are crucial to the surgical management of pancreatic cancer, and they demand standard procedure and multi-visceral resection if necessary. With respect to combined organ resection, progress has been made in evaluating and determining when and how to preserve the spleen. The postoperative pancreatic fistula, however, remains the most significant complication of distal pancreatectomy, with a rather high incidence. In addition, a safe closure of the pancreatic remnant persists as an area of concern. Therefore, much efforts that focus on the management of the pancreatic stump have been made to mitigate morbidity. Conclusion This review summarized the historical development of the techniques for pancreatic resections in recent years and describes the progress. The review eventually looked into the controversies regarding distal pancreatectomy for tumors in the body and tail of the pancreas.
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Affiliation(s)
- Li Jiang
- Department of Biliary and Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Deng Ning
- Department of Biliary and Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiao-Ping Chen
- Hepatic Surgery Center, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Miao Y, Lu Z, Yeo CJ, Vollmer CM, Fernandez-Del Castillo C, Ghaneh P, Halloran CM, Kleeff J, de Rooij T, Werner J, Falconi M, Friess H, Zeh HJ, Izbicki JR, He J, Laukkarinen J, Dejong CH, Lillemoe KD, Conlon K, Takaori K, Gianotti L, Besselink MG, Del Chiaro M, Montorsi M, Tanaka M, Bockhorn M, Adham M, Oláh A, Salvia R, Shrikhande SV, Hackert T, Shimosegawa T, Zureikat AH, Ceyhan GO, Peng Y, Wang G, Huang X, Dervenis C, Bassi C, Neoptolemos JP, Büchler MW. Management of the pancreatic transection plane after left (distal) pancreatectomy: Expert consensus guidelines by the International Study Group of Pancreatic Surgery (ISGPS). Surgery 2020; 168:72-84. [PMID: 32249092 DOI: 10.1016/j.surg.2020.02.018] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 02/11/2020] [Accepted: 02/18/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND The aim was to evaluate the various operative techniques and outcomes used to manage the pancreatic transection plane (or stump) during a left (distal) pancreatectomy and to develop expert consensus guidelines. METHODS Evidence-based, clinically relevant questions were discussed and then were circulated among members of the International Study Group of Pancreatic Surgery. After agreement on the questions and statements, voting in a 9-point Likert scale was used to gauge the level of objective support for each. RESULTS Studies using the International Study Group of Pancreatic Surgery definition of postoperative pancreatic fistula including 16 randomized trials were reviewed to generate a series of statements set into 14 domains. There was strong consensus in the following statements: there was no difference in the postoperative pancreatic fistula rate after left pancreatectomy between the handsewn and stapler techniques; a stapling technique could not be used in all cases of left pancreatectomy; the use of an energy-based tissue sealant or a chemical sealant device or combinations of these did not impact the postoperative pancreatic fistula rate; there was no difference in the postoperative pancreatic fistula rate between the open, laparoscopic, or robotic approaches; and there are 1 or more clinically important, patient-related risk factors associated with the postoperative pancreatic fistula rate. There was weak or conditional agreement on the use of prophylactic somatostatin analogs, stents, stump closure, stump anastomosis, and the role of abdominal drains. CONCLUSION Areas of strong consensus suggests a change in clinical practice and priority setting. Eight domains with lower agreement will require novel approaches and large multicenter studies to determine future key areas of practice.
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Affiliation(s)
- Yi Miao
- Pancreas Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, P.R. China.
| | - Zipeng Lu
- Pancreas Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, P.R. China
| | - Charles J Yeo
- Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Charles M Vollmer
- Department of Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | | | - Paula Ghaneh
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Christopher M Halloran
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Jörg Kleeff
- Department of Surgery, Martin-Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Thijs de Rooij
- Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Jens Werner
- Department of General, Visceral, and Transplantation Surgery, Ludwig Maximilians-University, Munich, Germany
| | - Massimo Falconi
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - Helmut Friess
- Department of Surgery, Klinikum rechts der Isar, School of Medicine, Technical University Munich, Munich, Germany
| | - Herbert J Zeh
- Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX
| | - Jakob R Izbicki
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jin He
- Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD
| | - Johanna Laukkarinen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Cees H Dejong
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Keith D Lillemoe
- Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Kevin Conlon
- Professorial Surgical Unit, University of Dublin, Trinity College, Dublin, Ireland
| | - Kyoichi Takaori
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Luca Gianotti
- School of Medicine and Surgery, Milano - Bicocca University, and Department of Surgery, San Gerardo Hospital, Monza, Italy
| | - Marc G Besselink
- Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Marco Del Chiaro
- Division of Surgical Oncology, Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Marco Montorsi
- Humanitas University and Research Hospital IRCCS, Milan, Italy
| | - Masao Tanaka
- Shimonoseki City Hospital, Kyushu University, Shimonoseki, Yamaguchi, Japan
| | - Maximilian Bockhorn
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Mustapha Adham
- Department of Digestive & HPB Surgery, Hospital Edouard Herriot, HCL, UCBL1, Lyon, France
| | | | - Roberto Salvia
- Department of Surgery, Pancreas Institute, Verona University Hospital, Verona, Italy
| | - Shailesh V Shrikhande
- Department of Gastrointestinal and HPB Surgical Oncology, Tata Memorial Hospital, Mumbai, India
| | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Tooru Shimosegawa
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Amer H Zureikat
- Division of Surgical Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Güralp O Ceyhan
- Department of General Surgery, School of Medicine, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | - Yunpeng Peng
- Pancreas Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, P.R. China
| | - Guangfu Wang
- Pancreas Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, P.R. China
| | - Xumin Huang
- Pancreas Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, P.R. China
| | | | - Claudio Bassi
- Department of Surgery, Pancreas Institute, Verona University Hospital, Verona, Italy
| | - John P Neoptolemos
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Markus W Büchler
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
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Miyamoto R, Sano N, Maeda M, Inagawa S, Ohkohchi N. Modified Reinforced Staple Closure Technique Decreases Postoperative Pancreatic Fistula After Distal Pancreatectomy. Indian J Surg Oncol 2019; 10:587-593. [PMID: 31866728 DOI: 10.1007/s13193-019-00958-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 08/06/2019] [Indexed: 01/02/2023] Open
Abstract
Postoperative pancreatic fistula (POPF) is a serious complication that can occur following distal pancreatectomy (DP). Recent studies demonstrated that the use of reinforced staplers with bioabsorbable mesh significantly reduced the incidence of POPF, although the safety and efficacy of this approach remain controversial. Therefore, we originally developed a modified closure technique that combines the use of a reinforced stapler with bioabsorbable mesh with suture closure of the main pancreatic duct. The aim of this study was to determine whether our closure technique is predictive of POPF after DP. Fifty-nine consecutive patients who underwent DP were retrospectively enrolled. Based on the closure technique, we divided the cohort into a suture group (group A; n = 39) and a modified closure group (group B; n = 20). Using multivariate analysis, surgical closure techniques, including our method, and other well-known POPF risk factors were independently assessed. Multivariate logistic regression analysis identified no pathological fibrosis (odds ratio [OR], 5.41; p < 0.01), body mass index (> 25 kg/m2) (OR, 3.01; p = 0.02), and pancreatic stump closure technique (group A) (OR, 2.04; p = 0.01) as independent risk factors for POPF. The present study indicated that our modified closure technique is an additional useful technique to reduce POPF after DP.
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Affiliation(s)
- Ryoichi Miyamoto
- 1Department of Gastroenterological Surgery, Tsukuba Medical Center Hospital, 1-3-1 Amakubo, Tsukuba, Ibaraki 305-8558 Japan
- 2Department of Surgery, Division of Gastroenterological and Hepatobiliary Surgery and Organ Transplantation, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575 Japan
| | - Naoki Sano
- 1Department of Gastroenterological Surgery, Tsukuba Medical Center Hospital, 1-3-1 Amakubo, Tsukuba, Ibaraki 305-8558 Japan
| | - Michihiro Maeda
- 1Department of Gastroenterological Surgery, Tsukuba Medical Center Hospital, 1-3-1 Amakubo, Tsukuba, Ibaraki 305-8558 Japan
| | - Satoshi Inagawa
- 1Department of Gastroenterological Surgery, Tsukuba Medical Center Hospital, 1-3-1 Amakubo, Tsukuba, Ibaraki 305-8558 Japan
| | - Nobuhiro Ohkohchi
- 2Department of Surgery, Division of Gastroenterological and Hepatobiliary Surgery and Organ Transplantation, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575 Japan
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Kawaida H, Kono H, Hosomura N, Amemiya H, Itakura J, Fujii H, Ichikawa D. Surgical techniques and postoperative management to prevent postoperative pancreatic fistula after pancreatic surgery. World J Gastroenterol 2019; 25:3722-3737. [PMID: 31391768 PMCID: PMC6676555 DOI: 10.3748/wjg.v25.i28.3722] [Citation(s) in RCA: 113] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 06/20/2019] [Accepted: 06/26/2019] [Indexed: 02/06/2023] Open
Abstract
Postoperative pancreatic fistula (POPF) is one of the most severe complications after pancreatic surgeries. POPF develops as a consequence of pancreatic juice leakage from a surgically exfoliated surface and/or anastomotic stump, which sometimes cause intraperitoneal abscesses and subsequent lethal hemorrhage. In recent years, various surgical and perioperative attempts have been examined to reduce the incidence of POPF. We reviewed several well-designed studies addressing POPF-related factors, such as reconstruction methods, anastomotic techniques, stent usage, prophylactic intra-abdominal drainage, and somatostatin analogs, after pancreaticoduodenectomy and distal pancreatectomy, and we assessed the current status of POPF. In addition, we also discussed the current status of POPF in minimally invasive surgeries, laparoscopic surgeries, and robotic surgeries.
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Affiliation(s)
- Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Jun Itakura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Hideki Fujii
- Department of Surgery, Kofu Manicipal Hospital, Yamanashi 400-0832, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
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12
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Kondo N, Murakami Y. ASO Author Reflections: Optimal Technical Management of Pancreatic Transection During Distal Pancreatectomy. Ann Surg Oncol 2019; 26:643-644. [PMID: 31222682 DOI: 10.1245/s10434-019-07486-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Indexed: 11/18/2022]
Affiliation(s)
- Naru Kondo
- Department of Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan
| | - Yoshiaki Murakami
- Department of Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan.
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13
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Abstract
Postoperative pancreatic fistula (POPF) is the most common and also the most threatening complication following distal pancreatectomy. For this reason, morbidity and mortality of this operation remain still high. Over the last two decades, many different studies have been performed aiming to reduce the rate and the severity of POPF. However, effective treatments to prevent or avoid clinically relevant pancreatic fistula are still unclear. In this review, we discuss the current evidence on such a relevant topic.
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Affiliation(s)
- Fabio Ausania
- HPB and Transplant Surgery, Clinic Hospital, Barcelona, Spain -
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14
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Kondo N, Uemura K, Nakagawa N, Okada K, Kuroda S, Sudo T, Hadano N, Matstukawa H, Satoh D, Sasaki M, Abe T, Fukuda S, Oshita A, Nakashima A, Hashimoto Y, Ohdan H, Murakami Y. A Multicenter, Randomized, Controlled Trial Comparing Reinforced Staplers with Bare Staplers During Distal Pancreatectomy (HiSCO-07 Trial). Ann Surg Oncol 2019; 26:1519-1527. [PMID: 30783854 DOI: 10.1245/s10434-019-07222-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Although distal pancreatectomy (DP) using a reinforced stapler is expected to reduce PF, no multicenter RCT has been performed. To investigate whether reinforced staplers reduce the incidence of clinically relevant pancreatic fistula (PF) after DP compared with staplers without reinforcement. METHODS Between July 2016 and December 2017, patients scheduled for DP were enrolled in a multicenter, randomized, controlled trial (RCT) at nine hospitals in Hiroshima Japan. Patients were randomized either to reinforced stapler or bare stapler. The primary endpoint was incidence of clinically relevant PF. This RCT was registered with UMIN Clinical Trial Registry (UMIN000022341). RESULTS A total of 122 patients were assigned to reinforced stapler (n = 61) or bare stapler (n = 61), and 119 patients (61 reinforced stapler and 59 bare stapler) were analyzed. There was no significant difference in the incidence of clinically relevant PF between the reinforced stapler and bare stapler groups (16.3% vs. 27.1%, p = 0.15). Furthermore, the rates of major complication (16.3% vs. 18.6%, p = 0.74), postpancreatectomy hemorrhage (0% vs. 3.4%, p = 0.08), and median postoperative in-hospital days (19 days vs. 20 days, p = 0.78) did not differ between the two groups. Within a subset of 82 patients in whom the thickness of pancreatic transection line was less than 14 mm, a significant difference was found in the incidence of clinically relevant PF (4.5% vs. 21.0% in the reinforced stapler vs. bare stapler groups, respectively, p = 0.01). CONCLUSIONS Reinforced stapler for pancreatic transection during DP does not reduce the incidence of clinically relevant PF compared to stapler without reinforcement.
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Affiliation(s)
- Naru Kondo
- Department of Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan
| | - Kenichiro Uemura
- Department of Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan
| | - Naoya Nakagawa
- Department of Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan
| | - Kenjiro Okada
- Department of Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan
| | - Shintaro Kuroda
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan
| | - Takeshi Sudo
- Department of Surgery, Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Naoto Hadano
- Department of Surgery, Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Hiroyoshi Matstukawa
- Department of Gastroenterological Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Daisuke Satoh
- Department of Gastroenterological Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Masaru Sasaki
- Department of Surgery, Hiroshima General Hospital, Hatsukaichi, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, Onomichi, Japan
| | - Saburo Fukuda
- Department of Surgery, Chugoku Rosai Hospital, Kure, Japan
| | - Akihiko Oshita
- Department of Gastroenterological Surgery, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Akira Nakashima
- Department of Surgery, Hiroshima City Asa Citizens Hospital, Hiroshima, Japan
| | - Yasushi Hashimoto
- Department of Surgery, Hiroshima Memorial Hospital, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan
| | - Yoshiaki Murakami
- Department of Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan.
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15
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Dokmak S, Ftériche FS, Meniconi RL, Aussilhou B, Duquesne I, Perrone G, Romdhani C, Belghiti J, Lévy P, Soubrane O, Sauvanet A. Pancreatic fistula following laparoscopic distal pancreatectomy is probably unrelated to the stapler size but to the drainage modality and significantly decreased with a small suction drain. Langenbecks Arch Surg 2019; 404:203-212. [DOI: 10.1007/s00423-019-01756-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 01/21/2019] [Indexed: 01/02/2023]
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16
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Hirashita T, Ohta M, Yada K, Tada K, Saga K, Takayama H, Endo Y, Uchida H, Iwashita Y, Inomata M. Effect of pre-firing compression on the prevention of pancreatic fistula in distal pancreatectomy. Am J Surg 2018; 216:506-510. [DOI: 10.1016/j.amjsurg.2018.03.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 02/12/2018] [Accepted: 03/23/2018] [Indexed: 01/08/2023]
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Fingerhut A, Uranues S, Khatkov I, Boni L. Laparoscopic distal pancreatectomy: better than open? Transl Gastroenterol Hepatol 2018; 3:49. [PMID: 30225383 PMCID: PMC6131158 DOI: 10.21037/tgh.2018.07.04] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 06/27/2018] [Indexed: 12/14/2022] Open
Abstract
Distal pancreatectomy is well suited to the laparoscopic approach. Laparoscopic distal pancreatectomy (LDP) provides the same postoperative recovery advantages reputed to minimal access surgery. However, there have been fears as to the safety of LDP in terms of life-threatening intra-operative events and post-operative complications, adequate carcinological outcomes as compared to traditional (open) distal pancreatectomy (ODP) when performed for cancer, as well as to whether the laparoscopic approach is well adapted to the variety of diseases that may affect the pancreas (ranging from trauma to benign or malignant disease) and whether the minimal access approach is well adapted to perform pancreatic surgery safely in the obese, the elderly or the frail. In this review of the literature, we sought to determine whether LDP was as safe, provided the same oncological outcomes and was applicable to all diseases involving the body and tail of the pancreas, and to particular patient characteristics, compared to the traditional open approach. Last we looked at cost issues. We concluded that this review of the literature allowed to state that laparoscopic distal pancreatectomy is feasible and safe for a wide range of diseases, both benign and malignant. Morbidity, mortality, and probably, also, carcinological outcomes are comparable to open surgery. The overall costs are similar but the advantages of minimal access surgery make it the preferred approach, once the surgical expertise is acquired and present.
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Affiliation(s)
- Abe Fingerhut
- Section for Surgical Research, Department of Surgery, University of Graz, Graz, Austria
| | - Selman Uranues
- Section for Surgical Research, Department of Surgery, University of Graz, Graz, Austria
| | - Igor Khatkov
- Department of Surgical Oncology Moscow Clinical Scientific Center, Moscow, Russia
| | - Luigi Boni
- Department of Surgery, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
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18
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Lin BC, Chen RJ, Hwang TL. Spleen-preserving versus spleen-sacrificing distal pancreatectomy in adults with blunt major pancreatic injury. BJS Open 2018; 2:426-432. [PMID: 30511043 PMCID: PMC6253790 DOI: 10.1002/bjs5.89] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 05/30/2018] [Indexed: 12/26/2022] Open
Abstract
Background The aim of this study was to analyse outcomes of spleen‐preserving (SPDP) and spleen‐sacrificing (SSDP) distal pancreatectomy in adults with severe blunt pancreatic injuries. Methods This was an observational study of adult patients who underwent distal pancreatectomy for grade III or IV blunt pancreatic injury between 1991 and 2015. Outcomes of SPDP and SSDP were compared. Results Fifty‐one patients were included, of whom 23 underwent SPDP and 28 SSDP. The median Injury Severity Score (ISS) was 13·0 (i.q.r. 9·0–18·0). No significant differences were observed between the groups regarding sex, trauma mechanism, shock at triage, laboratory data, location, ISS, associated injury, length of stay, mortality or morbidity. Age (27·0 versus 36·5 years; P = 0·012) and time interval from injury to distal pancreatectomy (15·0 versus 44·0 h; P = 0·022) differed significantly between SPDP and SSDP groups respectively. The mortality rate was 4 per cent (1 of 23) versus 11 per cent (3 of 28) respectively (P = 0·617). Nine patients (39 per cent) developed abdominal morbidity after SPDP, compared with 17 (61 per cent) after SSPD (P = 0·125). In the SPDP group, eight patients had grade B postoperative pancreatic fistula (POPF), two of whom required further intervention. In the SSDP group, six of ten patients with grade B POPF required CT‐guided drainage, and a further five patients required reoperation for other causes. There were more reinterventions after SSDP: 11 of 28 (39 per cent) versus 3 of 23 (13 per cent) in the SPDP group (P = 0·037). Conclusion SPDP was performed more often in younger patients and at a shorter interval after severe blunt pancreatic injury. SPDP was associated with fewer reinterventions.
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Affiliation(s)
- B-C Lin
- Division of Trauma and Emergency Surgery, Department of Surgery Chang Gung University Tao-Yuan City Taiwan
| | - R-J Chen
- Department of Surgery Taipei Medical University Hospital Taipei Taiwan
| | - T-L Hwang
- Department of General Surgery, Chang Gung Memorial Hospital Chang Gung University Tao-Yuan City Taiwan
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19
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Kawai M, Hirono S, Okada KI, Satoi S, Yanagimoto H, Kon M, Murakami Y, Kondo N, Sho M, Akahori T, Toyama H, Fukumoto T, Fujii T, Matsumoto I, Eguchi H, Ikoma H, Takeda Y, Fujimoto J, Yamaue H. Reinforced staplers for distal pancreatectomy. Langenbecks Arch Surg 2017; 402:1197-1204. [PMID: 29103084 DOI: 10.1007/s00423-017-1634-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Accepted: 10/13/2017] [Indexed: 12/19/2022]
Abstract
PURPOSE The safety and efficacy of reinforced staplers during distal pancreatectomy (DP) remain controversial because of the small sample size. This multicenter single-arm prospective study aims to evaluate the safety and efficacy of reinforced staplers with bioabsorbable material during DP. METHODS Between October 2014 and August 2015, 121 patients scheduled for DP were enrolled in this study at 11 institutions in Japan. The primary endpoint was the incidence of clinically relevant pancreatic fistula. Protocol treatment was defined as "distal pancreatectomy using reinforced staplers." RESULTS Per-protocol analysis of 105 patients was performed; 16 of the patients were excluded based on discontinuation of protocol treatment criteria. Clinically relevant pancreatic fistula occurred in 13 (12.4%) of 105 patients. The overall morbidity rate was 29.5% (31 of 105 patients) and severe complication (Clavien classification IIIa or more) was 10.5% (11/105). Mortality rate was 0%, although reoperations were performed on two patients (1.9%). Multivariate logistic regression analysis of independent risk factors for clinically relevant pancreatic fistula after DP using reinforced stapler closure was operative time more than 240 min (P = 0.047, odds ratio 5.79), registration numbers less than 10 (P = 0.046, odds ratio 13.01), and staple line hemorrhage (P = 0.003, odds ratio 16.34). CONCLUSION This study confirms the safety of reinforced staplers for pancreatic stump closure during DP. However, the efficacy of reinforced staplers for decreasing clinically relevant pancreatic fistula could not be drawn from this study. TRIAL REGISTRATION This prospective study was registered with ClinicalTrials.gov (NCT02270554) and UMIN Clinical Trial Registry (UMIN000015384).
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Affiliation(s)
- Manabu Kawai
- Second Department of Surgery, School of Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8510, Japan
| | - Seiko Hirono
- Second Department of Surgery, School of Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8510, Japan
| | - Ken-Ichi Okada
- Second Department of Surgery, School of Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8510, Japan
| | - Sohei Satoi
- Department of Surgery, Kansai Medical University, Hirakata, Japan
| | | | - Masanori Kon
- Department of Surgery, Kansai Medical University, Hirakata, Japan
| | - Yoshiaki Murakami
- Department of Surgery, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Naru Kondo
- Department of Surgery, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masayuki Sho
- Department of Surgery, Nara Medical University, Kashihara, Japan
| | - Takahiro Akahori
- Department of Surgery, Nara Medical University, Kashihara, Japan
| | - Hirochika Toyama
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takumi Fukumoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Tsutomu Fujii
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Ippei Matsumoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kindai University, Higashi-osaka, Japan
| | - Hidetoshi Eguchi
- Department of Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hisashi Ikoma
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yutaka Takeda
- Department of Surgery, Kansai Rosai Hospital, Amagasaki, Japan
| | - Jiro Fujimoto
- Department of Hepato-Biliary-Pancreatic Surgery, Hyogo College of Medicine, Nishinomiya, Japan
| | - Hiroki Yamaue
- Second Department of Surgery, School of Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8510, Japan.
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20
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Hayashibe A, Ogino N. Clinical study for pancreatic fistula after distal pancreatectomy with mesh reinforcement. Asian J Surg 2016; 41:236-240. [PMID: 27964997 DOI: 10.1016/j.asjsur.2016.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/25/2016] [Accepted: 11/07/2016] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND The purpose of this cohort study was to determine whether distal pancreatectomy with mesh reinforcement can reduce postoperative pancreatic fistula (POPF) rates compared with bare stapler. METHODS In total, 51 patients underwent stapled distal pancreatectomy. Out of these, 22 patients (no mesh group) underwent distal pancreatectomy with bare stapler and 29 patients (mesh group) underwent distal pancreatectomy with mesh reinforced stapler. The risk factor for clinically relevant POPF (grades B and C) after distal pancreatectomy was also evaluated. RESULTS Clinical characteristics were almost similar in both the groups. The days of the mean hospital stay and drainage tube insertion in the mesh group were significantly fewer than those in the no mesh group. The mean level of amylase in the discharge fluid in the mesh group was also significantly lower than that the in no mesh group. The rate of clinically relevant POPF (grades B and C ) in the mesh group was significantly lower than that in the no mesh group (p=0.016). Univariate analyses of risk factors for POPF (grades B and C) revealed that only mesh reinforcement was associated with POPF (grades B and C). Moreover, on multivariate analyses of POPF risk factors with p value<0.2 in univariate analyses by logistic regression, mesh reinforcement was regarded as a significant factor for POPF(grades B and C). CONCLUSIONS The distal pancreatectomy with mesh reinforced stapler was thought to be favorable for the prevention of clinically relevant POPF (grades B and C).
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Affiliation(s)
- Akira Hayashibe
- Department of Surgery, Osakafu Saiseikai Tondabayashi Hospital, Osaka, Japan.
| | - Nobuo Ogino
- Department of Surgery, Osakafu Saiseikai Tondabayashi Hospital, Osaka, Japan
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Søreide K, Labori KJ. Risk factors and preventive strategies for post-operative pancreatic fistula after pancreatic surgery: a comprehensive review. Scand J Gastroenterol 2016; 51:1147-54. [PMID: 27216233 PMCID: PMC4975078 DOI: 10.3109/00365521.2016.1169317] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Pancreas surgery has developed into a fairly safe procedure in terms of mortality, but is still hampered by considerable morbidity. Among the most frequent and dreaded complications are the development of a post-operative pancreatic fistula (POPF). The prediction and prevention of POPF remains an area of debate with several questions yet to be firmly addressed with solid answers. METHODS A systematic review of systematic reviews/meta-analyses and randomized trials in the English literature (PubMed/MEDLINE, Cochrane library, EMBASE) covering January 2005 to December 2015 on risk factors and preventive strategies for POPF. RESULTS A total of 49 systematic reviews and meta-analyses over the past decade discussed patient, surgeon, pancreatic disease and intraoperative related factors of POPF. Non-modifiable factors (age, BMI, comorbidity) and pathology (histotype, gland texture, duct size) that indicates surgery are associated with POPF risk. Consideration of anastomotic technique and use of somatostatin-analogs may slightly modify the risk of fistula. Sealant products appear to have no effect. Perioperative bleeding and transfusion enhance risk, but is modifiable by focus on technique and training. Drains may not prevent fistulae, but may help in early detection. Early drain-amylase may aid in detection. Predictive scores lack uniform validation, but may have a role in patient information if reliable pre-operative risk factors can be obtained. CONCLUSIONS Development of POPF occurs through several demonstrated risk factors. Anastomotic technique and use of somatostatin-analogs may slightly decrease risk. Drains may aid in early detection of leaks, but do not prevent POPF.
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Affiliation(s)
- Kjetil Søreide
- Department of Gastrointestinal Surgery, HPB Unit, Stavanger University Hospital,
Stavanger,
Norway,Department of Clinical Medicine, University of Bergen,
Bergen,
Norway,CONTACT Kjetil Søreide
Department of Gastrointestinal Surgery, Stavanger University Hospital, POB 8100,
N-4068Stavanger,
Norway
| | - Knut Jørgen Labori
- Department of Hepato-Pancreato-Biliary Surgery, Oslo University Hospital,
Oslo,
Norway
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Kollár D, Huszár T, Pohárnok Z, Cselovszky É, Oláh A. A Review of Techniques for Closure of the Pancreatic Remnant following Distal Pancreatectomy. Dig Surg 2016; 33:320-8. [PMID: 27215609 DOI: 10.1159/000445017] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
The prevalence of pancreatic diseases needing surgical intervention is continuously rising. Distal pancreatectomy is performed in the case of pathologies affecting the left side of the pancreas. More and more sophisticated surgical techniques have appeared and an increasing number of published articles discuss the possibilities for closure of the pancreatic remnant. However, the optimum solution is still under debate, as none of the examined techniques have been proven superior in reducing the incidence of the most common surgical complication, the formation of a postoperative pancreatic fistula (PF). Fistula rates have been stationary at 20-30% in the past decades despite the apparent advancement of medicine. This review presents a survey of the relevant articles examining different closure strategies and risk factors to reduce fistula formation rate. International medical publication database search and assessment was carried out to include the findings of studies investigating the efficacy of pancreatic remnant closure techniques to gain a clearer view on the complexity of pancreas fistulas. Emphasis is on indications for surgery, risk factors for postoperative fistula formation and strategies to seal the pancreatic remnant to avoid leakage. Findings suggest that careful patient selection, meticulous surgical techniques are equally important to reduce fistula rates. Ideal closure of the pancreatic remnant is still to be developed, as none of the widespread techniques (hand-sewn suture or staple closure) proved to be statistically significantly superior. Additional closure and covering methods (seromuscular patch, falciform ligament patch, pancreatico-enteric anastomosis, reinforced staplers, fibrin glue etc.) can have profitable effect but strong evidences are yet to come due to small case numbers. The recent introduction of standardized classification of PFs and future prospective randomized trials are more likely to be susceptible to determine if any of the standard or experimental closure techniques is more beneficial than the others.
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Affiliation(s)
- Dániel Kollár
- Department of Surgery, Petz Aladx00E1;r Teaching Hospital, Gyx0151;r, Hungary
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23
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Cirocchi R, Graziosi L, Sanguinetti A, Boselli C, Polistena A, Renzi C, Desiderio J, Noya G, Parisi A, Hirota M, Donini A, Avenia N. Can the measurement of amylase in drain after distal pancreatectomy predict post-operative pancreatic fistula? Int J Surg 2015; 21 Suppl 1:S30-3. [PMID: 26117433 DOI: 10.1016/j.ijsu.2015.06.048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 03/19/2015] [Accepted: 04/10/2015] [Indexed: 02/07/2023]
Abstract
INTRODUCTION The most frequent reason for performing a distal pancreatectomy is the presence of cystic or neuroendocrine tumors, in which the distal pancreatic stump is often soft and non fibrotic. This parenchymal consistence represents the main risk factor for post-operative pancreatic fistula. In order to identify the fistula and assessing its severity postoperative monitoring of amylase from intraperitoneal drains is important. METHODS From a retrospective multicentric database analysis were included 33 patients who underwent distal pancreatectomy for pancreatic neoplastic disease. RESULTS Postoperative pancreatic fistula occurred in four cases. One patient had a ductal adenocarcinoma, two presented with pancreatic endocrine neoplasms and the last one had an intraductal papillary mucinous neoplasia. Two patients underwent open, the other two laparoscopic distal pancreatectomy. DISCUSSION Postoperative pancreatic fistulas after distal pancreatectomy worsen the quality of life, prolong the post-operative stay and delay further adjuvant therapy. In patients who underwent distal pancreatectomy literature exposed some advantages deriving from the placement of abdominal drainages only in selected cases and from their early removal. Patients presenting a high risk of pancreatic fistula had higher amylase levels of drainage fluid in the first postoperative day. CONCLUSION POPF is the most frequently complication after pancreatectomy. In our analysis DFA1>5000 can be considered as a predictive factor for pancreatic fistula. For this reason, the systematic measurement of amylase in drain fluid in first-postoperative day can be considered a good clinical practice.
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Affiliation(s)
- Roberto Cirocchi
- Department of General and Oncologic Surgery, University of Perugia, Terni, Italy.
| | - Luigina Graziosi
- General and Emergency Surgery, Santa Maria della Misericordia Hospital, University of Perugia, Perugia, Italy.
| | - Alessandro Sanguinetti
- Department of General Surgery, Saint Mary Hospital, University of Perugia, Terni, Italy.
| | - Carlo Boselli
- Department of General and Oncologic Surgery, University of Perugia, Perugia, Italy.
| | - Andrea Polistena
- Department of General Surgery, Saint Mary Hospital, University of Perugia, Terni, Italy.
| | - Claudio Renzi
- Department of General and Oncologic Surgery, University of Perugia, Perugia, Italy.
| | - Jacopo Desiderio
- Department of General and Oncologic Surgery, University of Perugia, Terni, Italy.
| | - Giuseppe Noya
- Department of General and Oncologic Surgery, University of Perugia, Perugia, Italy.
| | - Amilcare Parisi
- Department of Digestive Surgery, St. Maria Hospital, Terni, Italy.
| | | | - Annibale Donini
- General and Emergency Surgery, Santa Maria della Misericordia Hospital, University of Perugia, Perugia, Italy.
| | - Nicola Avenia
- Department of General Surgery, Saint Mary Hospital, University of Perugia, Terni, Italy.
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Sell NM, Pucci MJ, Gabale S, Leiby BE, Rosato EL, Winter JM, Yeo CJ, Lavu H. The influence of transection site on the development of pancreatic fistula in patients undergoing distal pancreatectomy: A review of 294 consecutive cases. Surgery 2015; 157:1080-7. [PMID: 25791028 DOI: 10.1016/j.surg.2015.01.014] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Revised: 12/15/2014] [Accepted: 01/11/2015] [Indexed: 01/27/2023]
Abstract
BACKGROUND Pancreatic fistula (PF) is a significant cause of morbidity in patients undergoing distal pancreatectomy (DP), with an incidence of 15-40%. It remains unclear if the location of pancreatic transection affects the rate of PF occurrence. This study examines the correlation between the transection site of the pancreas during DP and the incidence of PF. METHODS All cases of DP from October 2005 to January 2012 were reviewed retrospectively from an institutional review board-approved database at the Thomas Jefferson University Hospital. Patient demographics and perioperative outcomes were analyzed. The pancreatic transection location was determined by review of operative reports, and then dichotomized into 2 groups: neck/body or tail. PF were graded following the International Study Group on Pancreatic Fistula guidelines. RESULTS During the study period, 294 DP were performed with 244 pancreas transections at the neck/body and 50 at the tail. Of the 294 patients, 52 (17.7%) developed a postoperative PF. The incidence of PF after transection at the tail of the pancreas was higher (28%) when compared with transection at the neck/body (15.6%; P = .04). When stratified by PF grade, grade A PF occurred more commonly when transection of the gland was at the tail (22% tail vs 8.2% neck/body; P = .007); however, no difference was found for grade B/C PF (6% tail vs 7.4% neck/body; P = 1). CONCLUSION Our data suggest that PF occurs more often when the tail is transected during DP, although the majority are low grade and of minimal clinical significance. More severe PF occurred equally between the transection sites.
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Affiliation(s)
- Naomi M Sell
- Department of Surgery, Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Michael J Pucci
- Department of Surgery, Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Salil Gabale
- Department of Surgery, Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Benjamin E Leiby
- Department of Surgery, Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Ernest L Rosato
- Department of Surgery, Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Jordan M Winter
- Department of Surgery, Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Charles J Yeo
- Department of Surgery, Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Harish Lavu
- Department of Surgery, Jefferson Pancreas, Biliary and Related Cancer Center, Thomas Jefferson University, Philadelphia, PA.
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Paye F, Micelli Lupinacci R, Bachellier P, Boher JM, Delpero JR. Distal pancreatectomy for pancreatic carcinoma in the era of multimodal treatment. Br J Surg 2014; 102:229-36. [PMID: 25533421 DOI: 10.1002/bjs.9708] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 09/29/2014] [Accepted: 10/16/2014] [Indexed: 12/17/2022]
Abstract
BACKGROUND Recent publications have suggested improvements in the outcome of distal pancreatectomy (DP) for cancer, but the series were small and heterogeneous. The aim of the present study was to assess perioperative and long-term outcomes of DP for pancreatic adenocarcinoma in the era of multimodal treatment in a major European country. METHODS This was a nationwide study of all patients undergoing DP for pancreatic adenocarcinoma between 2004 and 2009 in 28 centres in France. Postoperative and long-term outcomes were assessed retrospectively and outcome predictors were explored by multivariable analysis. RESULTS A total of 278 patients were enrolled. Multivisceral resections were performed in 58 patients (20·9 per cent), venous resections in 33 (11·9 per cent) and arterial resections in 11 (4·0 per cent). Neoadjuvant chemoradiotherapy was used in 20 patients. Postoperative complications occurred in 96 patients (34·5 per cent) and pancreatic fistulas developed in 76 (27·3 per cent). The postoperative 90-day mortality rate was 5·0 per cent. In univariable analysis, multivisceral resection was the only factor associated with postoperative morbidity (P = 0·048). Age 65 years or less, body mass index of at least 30 kg/m(2) and absence of preoperative chemoradiotherapy were associated with an increased risk of pancreatic fistula in multivariable analysis. Overall survival rates at 3 and 5 years were 44·9 and 29·5 per cent respectively. In multivariable analysis, only the presence of lymph node metastases was associated with poorer overall survival. CONCLUSION Postoperative morbidity and mortality associated with pancreatic fistula remain considerable after DP, but both short- and long-term survival have improved markedly.
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Affiliation(s)
- F Paye
- Department of Digestive Surgery, Assistance Publique-Hôpitaux de Paris, Hôpital Saint Antoine, Paris, France; Université Pierre et Marie Curie Paris 06, Paris, France
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Farkas G, Leindler L, Márton J, Lázár G, Farkas Jr G. Polysorb R (an absorbable lactomer) staples, a safe closure technique for distal pancreatic resection. World J Gastroenterol 2014; 20:17185-17189. [PMID: 25493034 PMCID: PMC4258590 DOI: 10.3748/wjg.v20.i45.17185] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Revised: 04/28/2014] [Accepted: 06/23/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate twenty-year experience evaluated the use of the PolysorbR (an absorbable lactomer) staples for distal pancreatic resection.
METHODS: The data on 150 patients [92 men, 58 women, mean age 52 (24-72) years] who underwent distal pancreatectomy (DP) in the last 20 years were collected prospectively from an electronic database. The diagnosis was confirmed by endoscopic retrograde cholangiopancreatography, sonography, computed tomography and/or magnetic resonance imaging. The indications for DP were focal pancreatic necrosis, spontaneous pancreatic fistulas, abscesses, pseudocysts, segmental chronic obstructive pancreatitis in the tail, traumatic disruption, and benign (cystadenomas, insulinomas, or glucagonomas) or malignant tumours. The distal resections were performed without splenectomy in 29 of the 150 patients (19%). In the event of splenectomy, the splenic artery and vein were individually ligated, the TA-55 Auto Suture stapler, loaded with Premium PolysorbR 55 staples (5.5 mm), was placed across the gland, and the trigger was pulled, the action of which produced two staggered absorbable suture lines. The gland distal to the stapler was then amputated with a scalpel on the TA-55 stapler and the two rows of staples were left in the proximal pancreatic stump. After the distal resection, a drainage tube was inserted into the pancreatic bed.
RESULTS: The average duration of the operation was 150 min (range: 90-210 min) and no transfusion was indicated during the operation. After DP in one patient a type B fistula was diagnosed, which was treated successfully by conservative treatment comprising of 12-d octreotide medication (3 × 0.1 mg/d) and jejunal feeding. The incidence of postoperative pancreatic fistula was therefore 0.6%. Another 2 patients suffered postoperative pancreatitis, which was also conservatively treated. Reoperations were performed in 2 patients on the first or second postoperative day, necessitated by bleeding from the retroperitoneal region. The morbidity was 3.3% (5 patients), but no mortality occurred in the postoperative period. Overall, the postoperative period was uneventful without any complications (pancreatic fistula, abscess, bleeding or wound infection) in 145 patients. The length of the postoperative stay ranged between 8 and 16 d. For the 145 patients who had no any postoperative complications, the hospital stay was 8 or 9 d. No mortality occurred in the follow-up period (6 or 12 mo postoperatively); but 6 mo after surgery one patient suffered a pseudocyst following recurrent pancreatitis and was treated with cystojejunostomy.
CONCLUSION: Our clinical results demonstrated that the application of absorbable lactomer staples for distal pancreatic resection is a safe alternative to the standard closure technique.
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27
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Zhang H, Zhu F, Shen M, Tian R, Shi CJ, Wang X, Jiang JX, Hu J, Wang M, Qin RY. Systematic review and meta-analysis comparing three techniques for pancreatic remnant closure following distal pancreatectomy. Br J Surg 2014; 102:4-15. [PMID: 25388952 DOI: 10.1002/bjs.9653] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Revised: 03/29/2014] [Accepted: 08/18/2014] [Indexed: 12/23/2022]
Abstract
BACKGROUND Established closure techniques for the pancreatic remnant after distal pancreatectomy include stapler, suture and anastomotic closure. However, controversy remains regarding the ideal technique; therefore, the aim of this study was to compare closure techniques and risk of postoperative pancreatic fistula (POPF). METHODS A systematic review was carried out according to PRISMA guidelines for studies published before January 2014 that compared at least two closure techniques for the pancreatic remnant in distal pancreatectomy. A random-effects model was constructed using weighted odds ratios (ORs). RESULTS Thirty-seven eligible studies matched the inclusion criteria and 5252 patients who underwent distal pancreatectomy were included. The primary outcome measure, the POPF rate, ranged 0 from to 70 per cent. Meta-analysis of the 31 studies comparing stapler versus suture closure showed that the stapler technique had a significantly lower rate of POPF, with a combined OR of 0.77 (95 per cent c.i. 0.61 to 0.98; P = 0.031). Anastomotic closure was associated with a significantly lower POPF rate than suture closure (OR 0.55, 0.31 to 0.98; P = 0.042). Combined stapler and suture closure had significantly lower POPF rates than suture closure alone, but no significant difference compared with stapler closure alone. CONCLUSION The use of stapler closure or anastomotic closure for the pancreatic remnant after distal pancreatectomy significantly reduces POPF rates compared with suture closure. The combination of stapler and suture closure shows superiority over suture closure alone.
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Affiliation(s)
- H Zhang
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei
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Krige JEJ, Kotze UK, Nicol AJ, Navsaria PH. Morbidity and mortality after distal pancreatectomy for trauma: a critical appraisal of 107 consecutive patients undergoing resection at a Level 1 Trauma Centre. Injury 2014; 45:1401-8. [PMID: 24865924 DOI: 10.1016/j.injury.2014.04.024] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 04/02/2014] [Accepted: 04/09/2014] [Indexed: 02/02/2023]
Abstract
BACKGROUND This study evaluated 30-day morbidity and mortality and assessed pancreas-specific complications in patients with major pancreatic injuries who underwent a distal pancreatectomy. STUDY DESIGN Records of 107 consecutive patients who underwent a distal pancreatectomy at a Level 1 Trauma Centre in Cape Town between January 1982 and December 2011 were reviewed. Primary endpoints were postoperative morbidity and death. Complications were graded according to the Clavien-Dindo severity classification and the International Study Group of Pancreatic Surgery (ISGPS) definitions. RESULTS A total of 107 patients [94 men, median age 26, median RTS 7.8, 69 penetrating injuries (63 gunshot wounds, 6 stabs wounds), 38 blunt injuries] underwent distal pancreatectomy. Overall mortality was 12%, 16% for gunshot injuries, 8% for blunt trauma and 0% in patients who had stab wounds. Eighty patients had a post-operative complication. A pancreatic leak (n=26) was the most common pancreatic related complication. Median postoperative stay in 28 patients with no or grade I complications was 9 days; in 11 patients with grade II complications was 18 days; in 14 grade IIIa, 31 days; in 19 grade IIIb, 38 days; in 8 grade IVa, 33 days in 14 grade IVb, and in 13 grade V the duration of postoperative stay was 14±39.4 days. CONCLUSIONS Overall mortality for distal pancreatectomy was 12%. Pancreatic leak was a common cause of morbidity. Length of hospitalisation increased with increasing Clavien-Dindo severity grading. There was a significant difference in the duration of hospitalisation in patients with no or grade I complications compared to those with grade II-IV injuries (p<0.05).
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Affiliation(s)
- J E J Krige
- Department of Surgery, University of Cape Town Health Sciences Faculty, Cape Town, South Africa; Surgical Gastroenterology Unit, Cape Town, South Africa.
| | - U K Kotze
- Department of Surgery, University of Cape Town Health Sciences Faculty, Cape Town, South Africa; Surgical Gastroenterology Unit, Cape Town, South Africa
| | - A J Nicol
- Department of Surgery, University of Cape Town Health Sciences Faculty, Cape Town, South Africa; Trauma Centre, Groote Schuur Hospital, Observatory, Cape Town, South Africa
| | - P H Navsaria
- Department of Surgery, University of Cape Town Health Sciences Faculty, Cape Town, South Africa; Trauma Centre, Groote Schuur Hospital, Observatory, Cape Town, South Africa
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Abstract
The management of pancreatic fistulas can be complex and mandates a multidisciplinary approach. Basic principles of fistula control/patient stabilization, delineation of ductal anatomy, and definitive therapy remain of paramount importance.
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Affiliation(s)
- Jeffrey A Blatnik
- Department of Surgery, Case Western Reserve University, University Hospitals Case Medical Center, 11100 Euclid Avenue, Cleveland, OH 44106, USA
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