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Liu Q, Yang J, Zhang J. Factors affecting the time interval of endoscopic ultrasound-guided endoscopic necrosectomy of walled-off pancreatic necrosis: A retrospective single-center study in China. Pancreatology 2024; 24:357-362. [PMID: 38369393 DOI: 10.1016/j.pan.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 02/07/2024] [Accepted: 02/12/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND AND AIM Endoscopic ultrasound (EUS)-guided endoscopic necrosectomy is an effective and minimally invasive treatment for walled-off pancreatic necrosis (WON). This study investigated the factors affecting the time interval of EUS-guided WON necrosectomy. METHODS Patients who received EUS-guided necrosectomy in the Endoscopy Center of the First Affiliated Hospital of Chongqing Medical University in the past 5 years were retrospectively analyzed. Data including general information, etiology, blood biochemical indexes, physical signs, CT severity grade, location, size, solid necrotic ratio, type and number of stents, and immediate necrosectomy were collected to explore the relationships between these factors and the interval of endoscopic necrosectomy. RESULTS A total of 51 WON patients were included. No significant correlation has been noted between the endoscopic debridement interval and the following indexes, including the patients' general information, the etiology of pancreatitis, blood biochemical indexes (leukocyte count, neutrophil percentage, C-reactive protein), preoperative fever, and WON's location and size, type and number of stents, and whether immediate necrosectomy. However, there were significant differences between the debridement interval and the modified CT Severity Index (MCTSI) (p < 0.001), the solid necrotic ratio of WON (p < 0.001) before the intervention, postoperative fever (p = 0.038), C-reactive protein increasing (p = 0.012) and fever before reintervention (p = 0.024). CONCLUSIONS The EUS-measured solid necrotic ratio, the MCTSI, postoperative fever, C-reactive protein increase, and fever before reintervention in patients affect the time interval of EUS-guided endoscopic necrosectomy in WON patients. These five indicators may be promisingly effective in predicting and managing endoscopic necrosectomy intervals.
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Affiliation(s)
- Qing Liu
- Department of Gastroenterology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Jian Yang
- Department of Gastroenterology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Junwen Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
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Abstract
Importance For decades, infected or symptomatic pancreatic necrosis was managed by open surgical necrosectomy, an approach that has now been largely supplanted by an array of techniques referred to as the step-up approach. Observations This review describes the evidence base behind the step-up approach, when to use the different techniques, and their technical basics. The most common treatment strategies are included: percutaneous drainage, video-assisted retroperitoneal debridement, sinus tract endoscopy, endoscopic transgastric necrosectomy, and surgical transgastric necrosectomy. Also included is the evidence base around management of common complications that can occur during step-up management, such as hemorrhage, intestinal fistula, and thrombosis, in addition to associated issues that can arise during step-up management, such as the need for cholecystectomy and disconnected pancreatic duct syndrome. Conclusions and Relevance The treatment strategies highlighted in this review are those most commonly used during step-up management, and this review is designed as a guide to the evidence base underlying these strategies, as surgeons tailor their therapeutic approach to individual patients.
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Affiliation(s)
- Lydia R Maurer
- Department of Surgery, Massachusetts General Hospital, Boston
| | - Peter J Fagenholz
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston
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Rana SS, Gupta R. Nomenclature of Pancreatic Fluid Collections following Acute Pancreatitis: Need to Further Revise the Atlanta Classification System! JOURNAL OF DIGESTIVE ENDOSCOPY 2022. [DOI: 10.1055/s-0042-1759512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
AbstractA better understanding of the disease pathophysiology, improved imaging modalities, and the development of minimally invasive interventions led to the revision of the Atlanta classification and new terminologies for the pancreatic fluid collections (PFCs) occurring in acute pancreatitis. Peripancreatic necrosis (PPN) or extra-pancreatic necrosis (EPN) has been reported as a distinct morphological entity with a better outcome than combined pancreatic and peripancreatic necrosis as well as pancreatic parenchymal necrosis alone and slightly worse than acute interstitial pancreatitis. In this news and views, we discuss a study that compared the morphological features and outcomes of endoscopic drainage of walled off necrotic collections developing after EPN alone with those developing after PN with or without EPN.
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Affiliation(s)
- Surinder Singh Rana
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Rajesh Gupta
- Department of Surgical Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Zhu Y, Ding L, Xia L, He W, Xiong H, Liu P, Shu X, Liu Z, Zhu Y, Chen Y, Lu N. A Novel Strategy for Transmural Stent Removal in Necrotizing Pancreatitis Undergoing Endoscopic Transmural Necrosectomy. Surg Laparosc Endosc Percutan Tech 2022; 32:197-202. [PMID: 35034066 DOI: 10.1097/sle.0000000000001013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 07/30/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although metal stents have been widely used in the endoscopic step-up approach for necrotizing pancreatitis, the exact timing of transmural stent removal has not been well studied. Here, we report a novel strategy for stent removal and compare it with the conventional strategy. MATERIALS AND METHODS This retrospective, nested, case-control study analyzed all adult necrotizing pancreatitis patients who underwent endoscopic transmural necrosectomy (ETN). Clinical outcomes were compared between case group (a novel strategy in which the stents were removed during the last necrosectomy when the ETN endpoint was achieved) and 1:1 necrosis extent matched control group (the conventional strategy). RESULTS Baseline characteristics was comparable between case group (n=37) and control group (n=37). Three (8.1%) patients in case group and 1 (2.7%) patient in control group needed additional ETN after stent removal (P>0.05). Nearly all patients (case: 97.3%; control: 94.6%) achieved clinical success. There was no difference in disease-related (case: 40.5%; control: 37.8%) or stent-related (case: 27.0%; control: 16.2%) complications. Case group had a trend of shorter length of stent placement (median: 20.0 vs. 29.5 d, P>0.05). CONCLUSIONS The novel strategy of transmural stent removal during last necrosectomy might be feasible which needed further validation. Compared with the convention strategy, the novel strategy avoids one endoscopy procedure and should be considered in clinical practice.
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Affiliation(s)
- Yong Zhu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
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Rahnemai-Azar AA, Sutter C, Hayat U, Glessing B, Ammori J, Tavri S. Multidisciplinary Management of Complicated Pancreatitis: What Every Interventional Radiologist Should Know. AJR Am J Roentgenol 2021; 217:921-932. [PMID: 33470838 DOI: 10.2214/ajr.20.25168] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Management of acute pancreatitis is challenging in the presence of local complications that include pancreatic and peripancreatic collections and vascular complications. This review, targeted for interventional radiologists, describes minimally invasive endoscopic, image-guided percutaneous, and surgical procedures for management of complicated pancreatitis and provides insight into the procedures' algorithmic application. Local complications are optimally managed in a multidisciplinary team setting that includes advanced endoscopists; pancreatic surgeons; diagnostic and interventional radiologists; and specialists in infectious disease, nutrition, and critical care medicine. Large symptomatic or complicated sterile collections and secondary infected collections warrant drainage or débridement. The drainage is usually delayed for 4-6 weeks unless clinical deterioration warrants early intervention. If collections are accessible by endoscopy, endoscopic procedures are preferred to avoid pancreaticocutaneous fistulas. Image-guided percutaneous drainage is indicated for symptomatic collections that are not accessible for endoscopic drainage or that present in the acute setting before developing a mature wall. Peripancreatic arterial pseudoaneurysms should be embolized before necrosectomy procedures to prevent potentially life-threatening hemorrhage. Surgical procedures are reserved for symptomatic collections that persist despite endoscopic or interventional drainage attempts. Understanding these procedures facilitates their integration by interventional radiologists into the complex longitudinal care of patients with complicated pancreatitis.
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Affiliation(s)
- Amir Ata Rahnemai-Azar
- Department of Radiology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, 11100 Euclid Ave, Cleveland, OH 44106
| | - Christopher Sutter
- Department of Radiology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, 11100 Euclid Ave, Cleveland, OH 44106
| | - Umar Hayat
- Department of Medicine, Division of Gastroenterology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Brooke Glessing
- Department of Medicine, Division of Gastroenterology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - John Ammori
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Sidhartha Tavri
- Department of Radiology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, 11100 Euclid Ave, Cleveland, OH 44106
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Fedorov AV, Ektov VN, Khodorkovsky MA. [Endoscopic transluminal interventions in the treatment of acute necrotizing pancreatitis]. Khirurgiia (Mosk) 2021:85-92. [PMID: 34480460 DOI: 10.17116/hirurgia202109185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The review is devoted to endoscopic transluminal interventions in the treatment of acute necrotizing pancreatitis. Terminology, indications and options for transluminal drainage procedures and endoscopic sequestrectomy are presented in detail. The authors analyzed the results of numerous studies devoted to effectiveness of endoscopic interventions and possible combination of treatment options. Modern international clinical guidelines indicating the feasibility of endoscopic treatment of acute necrotizing pancreatitis in multi-field specialized centers are considered.
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Affiliation(s)
- A V Fedorov
- Evdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - V N Ektov
- Burdenko Voronezh State Medical University, Voronezh, Russia
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Thiruvengadam NR, Miranda J, Kim C, Behr S, Arain MA. The Pancreatitis Activity Scoring System Predicts Clinical Outcomes in Patients With Infected Pancreatic Necrosis. Pancreas 2021; 50:859-866. [PMID: 34347734 DOI: 10.1097/mpa.0000000000001838] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The Pancreatitis Activity Scoring System (PASS) is an objective tool validated in acute pancreatitis but not in infected pancreatic necrosis (IPN). Our aim was to evaluate the role of PASS in IPN. METHODS We performed a retrospective cohort study of IPN patients admitted to the University of California, San Francisco from January 2011 to March 2019. Daily PASS scores were calculated for each patient. Receiver operator characteristic analysis was used to define the optimal cutoff PASS score to predict outcomes. The primary and secondary outcomes were 72 hours postintervention multiorgan failure (MOF) and early readmission (within 30 days), respectively. RESULTS One hundred and four patients underwent intervention (median age, 55 years). Thirty-five patients (33.6%) developed MOF postintervention. A 72-hour postintervention PASS greater than 250 was strongly associated with postintervention MOF (area under curve, 0.87; adjusted odds ratio, 26.83; 95% confidence interval, 6.37-112.86; P < 0.001). Discharge PASS greater than 150 was associated with 30-day readmission (area under curve, 0.82; adjusted odds ratio, 26.44; 95% confidence interval, 8.48-82.43; P < 0.001). CONCLUSIONS The PASS score was associated with postintervention clinical outcomes and early readmission, suggesting it is a valid measure of disease activity in patients with IPN. Further prospective validation of PASS in IPN is needed.
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Affiliation(s)
| | | | - Christopher Kim
- Abdominal Imaging Section, Department of Radiology, University of California San Francisco, San Francisco, CA
| | - Spencer Behr
- Abdominal Imaging Section, Department of Radiology, University of California San Francisco, San Francisco, CA
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Pawar A, Sonika U, Kumar M, Saluja S, Srivastava S. RWON Study: The Real-World Walled-off Necrosis Study. Clin Endosc 2021; 54:909-915. [PMID: 33618506 PMCID: PMC8652152 DOI: 10.5946/ce.2020.175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 10/16/2020] [Indexed: 11/30/2022] Open
Abstract
Background/Aims The management of walled-off necrosis (WON) has undergone a paradigm shift from surgical to nonsurgical modalities. Real-world data on the management of symptomatic WON are scarce.
Methods Prospectively collected data of symptomatic WON cases were retrospectively evaluated. The treatment modalities used were medical management alone, percutaneous catheter drainage (PCD) or endoscopic drainage (ED), or a combination of PCD and ED. We compared clinical outcome among these modalities.
Results A total of 264 patients were evaluated. The most common indications for drainage were pain and fever. Of the patients, 28% was treated with medical therapy alone, 31% with ED, 37% with PCD, and 4% with a combined approach. Technical success and clinical success were achieved in 93% and 91% of patients in the endoscopic arm and in 90% and 81% patients in the PCD arm, respectively (p=0.0004 for clinical success). Lower rates of complications (7% vs. 22%, p=0.005), readmission (20% vs. 34%, p=0.04), and mortality (4% vs. 19%, p=0.0012), and shorter hospital stay (13 days vs. 19 days, p=0.0018) were observed in the endoscopic group than in the PCD group.
Conclusions ED of WON is better than PCD and is associated with lower mortality, fewer complications, and shorter hospitalization.
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Affiliation(s)
- Ankush Pawar
- Department of Gastroenterology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Ujjwal Sonika
- Department of Gastroenterology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Manish Kumar
- Department of Gastroenterology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Sundeep Saluja
- Department of Gastrosurgery, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
| | - Siddharth Srivastava
- Department of Gastroenterology, Govind Ballabh Pant Institute of Postgraduate Medical Education and Research, New Delhi, India
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When Should We Perform Endoscopic Drainage and Necrosectomy for Walled-Off Necrosis? J Clin Med 2020; 9:jcm9124072. [PMID: 33348675 PMCID: PMC7767133 DOI: 10.3390/jcm9124072] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 11/24/2020] [Accepted: 12/15/2020] [Indexed: 12/27/2022] Open
Abstract
Endoscopic drainage and necrosectomy are now accepted treatment approaches for patients with symptomatic walled-off pancreatic necrosis (WON). The current recommendations advocate step-up approaches for the treatment of symptomatic WON. Previous recommendations stipulated that endoscopic intervention should be delayed until more than four weeks after the onset. Recent data on early drainage have been increasing and this option might be considered in well-encapsulated cases, but the percutaneous route is preferred if the drainage is performed within two weeks after onset or in nonencapsulated cases. Recently, additional drainage methods, such as the multiple gateway technique and multiple stent placement, have been developed to open up multiple dead spaces in the WON cavity. Endoscopic necrosectomy could be performed via the transluminal route or percutaneous route after failed initial and additional drainage procedures. The use of novel lumen-apposing stents is a promising treatment option that could reduce the number of steps, the procedure time, and the overall number of necrosectomies.
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Jagielski M, Smoczyński M, Szeliga J, Adrych K, Jackowski M. Various Endoscopic Techniques for Treatment of Consequences of Acute Necrotizing Pancreatitis: Practical Updates for the Endoscopist. J Clin Med 2020; 9:jcm9010117. [PMID: 31906294 PMCID: PMC7019492 DOI: 10.3390/jcm9010117] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 12/20/2019] [Accepted: 12/30/2019] [Indexed: 12/12/2022] Open
Abstract
Despite great progress in acute pancreatitis (AP) treatment over the last 30 years, treatment of the consequences of acute necrotizing pancreatitis (ANP) remains controversial. While numerous reports on minimally invasive treatment of the consequences of ANP have been published, several aspects of interventional treatment, particularly endoscopy, are still unclear. In this article, we attempt to discuss these aspects and summarize the current knowledge on endoscopic therapy for pancreatic necrosis. Endotherapy has been shown to be a safe and effective minimally invasive treatment modality in patients with consequences of ANP. The evolution of endoscopic techniques has made endoscopic drainage more effective and reduced the use of other minimally invasive therapies for pancreatic necrosis.
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Affiliation(s)
- Mateusz Jagielski
- Department of General, Gastroenterological and Oncological Surgery, Collegium Medicum Nicolaus Copernicus University, 87-100 Toruń, Poland; (J.S.); (M.J.)
- Correspondence:
| | - Marian Smoczyński
- Department of Gastroenterology and Hepatology, Medical University of Gdańsk, 80-214 Gdańsk, Poland; (M.S.); (K.A.)
| | - Jacek Szeliga
- Department of General, Gastroenterological and Oncological Surgery, Collegium Medicum Nicolaus Copernicus University, 87-100 Toruń, Poland; (J.S.); (M.J.)
| | - Krystian Adrych
- Department of Gastroenterology and Hepatology, Medical University of Gdańsk, 80-214 Gdańsk, Poland; (M.S.); (K.A.)
| | - Marek Jackowski
- Department of General, Gastroenterological and Oncological Surgery, Collegium Medicum Nicolaus Copernicus University, 87-100 Toruń, Poland; (J.S.); (M.J.)
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Baron TH, DiMaio CJ, Wang AY, Morgan KA. American Gastroenterological Association Clinical Practice Update: Management of Pancreatic Necrosis. Gastroenterology 2020; 158:67-75.e1. [PMID: 31479658 DOI: 10.1053/j.gastro.2019.07.064] [Citation(s) in RCA: 323] [Impact Index Per Article: 80.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Revised: 07/08/2019] [Accepted: 07/31/2019] [Indexed: 12/12/2022]
Abstract
DESCRIPTION The purpose of this American Gastroenterological Association (AGA) Institute Clinical Practice Update is to review the available evidence and expert recommendations regarding the clinical care of patients with pancreatic necrosis and to offer concise best practice advice for the optimal management of patients with this highly morbid condition. METHODS This expert review was commissioned and approved by the AGA Institute Clinical Practice Updates Committee and the AGA Governing Board to provide timely guidance on a topic of high clinical importance to the AGA membership, and underwent internal peer review by the Clinical Practice Updates Committee and external peer review through standard procedures of Gastroenterology. This review is framed around the 15 best practice advice points agreed upon by the authors, which reflect landmark and recent published articles in this field. This expert review also reflects the experiences of the authors, who are advanced endoscopists or hepatopancreatobiliary surgeons with extensive experience in managing and teaching others to care for patients with pancreatic necrosis. BEST PRACTICE ADVICE 1: Pancreatic necrosis is associated with substantial morbidity and mortality and optimal management requires a multidisciplinary approach, including gastroenterologists, surgeons, interventional radiologists, and specialists in critical care medicine, infectious disease, and nutrition. In situations where clinical expertise may be limited, consideration should be given to transferring patients with significant pancreatic necrosis to an appropriate tertiary-care center. BEST PRACTICE ADVICE 2: Antimicrobial therapy is best indicated for culture-proven infection in pancreatic necrosis or when infection is strongly suspected (ie, gas in the collection, bacteremia, sepsis, or clinical deterioration). Routine use of prophylactic antibiotics to prevent infection of sterile necrosis is not recommended. BEST PRACTICE ADVICE 3: When infected necrosis is suspected, broad-spectrum intravenous antibiotics with ability to penetrate pancreatic necrosis should be favored (eg, carbapenems, quinolones, and metronidazole). Routine use of antifungal agents is not recommended. Computed tomography-guided fine-needle aspiration for Gram stain and cultures is unnecessary in the majority of cases. BEST PRACTICE ADVICE 4: In patients with pancreatic necrosis, enteral feeding should be initiated early to decrease the risk of infected necrosis. A trial of oral nutrition is recommended immediately in patients in whom there is absence of nausea and vomiting and no signs of severe ileus or gastrointestinal luminal obstruction. When oral nutrition is not feasible, enteral nutrition by either nasogastric/duodenal or nasojejunal tube should be initiated as soon as possible. Total parenteral nutrition should be considered only in cases where oral or enteral feeds are not feasible or tolerated. BEST PRACTICE ADVICE 5: Drainage and/or debridement of pancreatic necrosis is indicated in patients with infected necrosis. Drainage and/or debridement may be required in patients with sterile pancreatic necrosis and persistent unwellness marked by abdominal pain, nausea, vomiting, and nutritional failure or with associated complications, including gastrointestinal luminal obstruction; biliary obstruction; recurrent acute pancreatitis; fistulas; or persistent systemic inflammatory response syndrome. BEST PRACTICE ADVICE 6: Pancreatic debridement should be avoided in the early, acute period (first 2 weeks), as it has been associated with increased morbidity and mortality. Debridement should be optimally delayed for 4 weeks and performed earlier only when there is an organized collection and a strong indication. BEST PRACTICE ADVICE 7: Percutaneous drainage and transmural endoscopic drainage are both appropriate first-line, nonsurgical approaches in managing patients with walled-off pancreatic necrosis (WON). Endoscopic therapy through transmural drainage of WON may be preferred, as it avoids the risk of forming a pancreatocutaneous fistula. BEST PRACTICE ADVICE 8: Percutaneous drainage of pancreatic necrosis should be considered in patients with infected or symptomatic necrotic collections in the early, acute period (<2 weeks), and in those with WON who are too ill to undergo endoscopic or surgical intervention. Percutaneous drainage should be strongly considered as an adjunct to endoscopic drainage for WON with deep extension into the paracolic gutters and pelvis or for salvage therapy after endoscopic or surgical debridement with residual necrosis burden. BEST PRACTICE ADVICE 9: Self-expanding metal stents in the form of lumen-apposing metal stents appear to be superior to plastic stents for endoscopic transmural drainage of necrosis. BEST PRACTICE ADVICE 10: The use of direct endoscopic necrosectomy should be reserved for those patients with limited necrosis who do not adequately respond to endoscopic transmural drainage using large-bore, self-expanding metal stents/lumen-apposing metal stents alone or plastic stents combined with irrigation. Direct endoscopic necrosectomy is a therapeutic option in patients with large amounts of infected necrosis, but should be performed at referral centers with the necessary endoscopic expertise and interventional radiology and surgical backup. BEST PRACTICE ADVICE 11: Minimally invasive operative approaches to the debridement of acute necrotizing pancreatitis are preferred to open surgical necrosectomy when possible, given lower morbidity. BEST PRACTICE ADVICE 12: Multiple minimally invasive surgical techniques are feasible and effective, including videoscopic-assisted retroperitoneal debridement, laparoscopic transgastric debridement, and open transgastric debridement. Selection of approach is best determined by pattern of disease, physiology of the patient, experience and expertise of the multidisciplinary team, and available resources. BEST PRACTICE ADVICE 13: Open operative debridement maintains a role in the modern management of acute necrotizing pancreatitis in cases not amenable to less invasive endoscopic and/or surgical procedures. BEST PRACTICE ADVICE 14: For patients with disconnected left pancreatic remnant after acute necrotizing mid-body necrosis, definitive surgical management with distal pancreatectomy should be undertaken in patients with reasonable operative candidacy. Insufficient evidence exists to support the management of the disconnected left pancreatic remnant with long-term transenteric endoscopic stenting. BEST PRACTICE ADVICE 15: A step-up approach consisting of percutaneous drainage or endoscopic transmural drainage using either plastic stents and irrigation or self-expanding metal stents/lumen-apposing metal stents alone, followed by direct endoscopic necrosectomy, and then surgical debridement is reasonable, although approaches may vary based on the available clinical expertise.
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Affiliation(s)
- Todd H Baron
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina
| | - Christopher J DiMaio
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Andrew Y Wang
- Division of Gastroenterology and Hepatology, University of Virginia, Charlottesville, Virginia.
| | - Katherine A Morgan
- Division of Gastrointestinal and Laparoscopic Surgery, Medical University of South Carolina, Charleston, South Carolina
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Jha AK, Goenka MK, Kumar R, Suchismita A. Endotherapy for pancreatic necrosis: An update. JGH OPEN 2018; 3:80-88. [PMID: 30834345 PMCID: PMC6386747 DOI: 10.1002/jgh3.12109] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 09/28/2018] [Accepted: 10/11/2018] [Indexed: 12/16/2022]
Abstract
Approximately 20% of patients with acute pancreatitis develop pancreatic necrosis. The presence of necrosis in a pancreatic collection significantly worsens the prognosis. Pancreatic necrosis is associated with high mortality and morbidity. In the last few decades, there has been a significant revolution in the treatment of infected pancreatic necrosis. A step‐up approach has been proposed, from less invasive procedures to the operative intervention. Minimally invasive treatment modalities such as endoscopic drainage and necrosectomy, percutaneous drainage, and minimally invasive surgery have recently replaced open surgical necrosectomy as the first‐line treatment option. Endoscopic intervention for pancreatic necrosis is being increasingly performed with good success and a lower complication rate. However, techniques of endotherapy are still not uniform and vary as per local expertise, and there are still many unresolved questions with regard to the interventions in patients with pancreatic necrosis. The objective of this paper is to critically review the literature and update the concepts of endoscopic interventional therapy of pancreatic necrosis.
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Affiliation(s)
- Ashish K Jha
- Department of Gastroenterology Indira Gandhi Institute of Medical Sciences Patna India
| | - Mahesh K Goenka
- Department of Gastrosciences, Institute of Gastrosciences, Apollo Gleneagles Hospital Kolkata India
| | - Ramesh Kumar
- Department of Gastroenterology, All India Institute of Medical Sciences Patna India
| | - Arya Suchismita
- Department of Pediatrics Indira Gandhi Institute of Medical Sciences Patna India
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Agalianos C, Passas I, Sideris I, Davides D, Dervenis C. Review of management options for pancreatic pseudocysts. Transl Gastroenterol Hepatol 2018; 3:18. [PMID: 29682625 DOI: 10.21037/tgh.2018.03.03] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 03/05/2018] [Indexed: 12/15/2022] Open
Abstract
Pancreatic pseudocysts (PPs) present a challenging problem for physicians dealing with pancreatic disorders. Their management demands the co-operation of surgeons, radiologists and gastroenterologists. Historically, they have been treated either conservatively or surgically, with acceptable rates of complications and recurrence. However, recent advances in radiology and endoscopy, have leaded physicians to implement percutaneous and endoscopic drainage (ED) into their treatment algorithms. Moreover, laparoscopic surgery, with its advantages, has become an attractive alternative choice when surgical drainage (SD) is required. The aim of this review is to summarize the main diagnostic and therapeutic tools in the management of pseudocysts and to present the main studies that compare the three different types of pseudocyst drainage.
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Affiliation(s)
- Christos Agalianos
- Department of Surgery, Athens Naval and Veterans Hospital, Athens, Greece
| | - Ioannis Passas
- Department of Surgery, Metropolitan Hospital of Athens, Athens, Greece
| | - Ioannis Sideris
- Department of Surgery, Metropolitan Hospital of Athens, Athens, Greece
| | - Demetrios Davides
- Department of Surgery, Metropolitan Hospital of Athens, Athens, Greece
| | - Christos Dervenis
- Department of Surgery, Metropolitan Hospital of Athens, Athens, Greece.,Department of Surgery, Medical School, University of Cyprus, Nicosia, Cyprus
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Smoczyński M, Jagielski M, Siepsiak M, Adrych K. Endoscopic necrosectomy through the major duodenal papilla under fluoroscopy imaging. Arch Med Sci 2018; 14:470-474. [PMID: 29593824 PMCID: PMC5868669 DOI: 10.5114/aoms.2016.61903] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 09/25/2015] [Indexed: 12/14/2022] Open
Affiliation(s)
- Marian Smoczyński
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Mateusz Jagielski
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Magdalena Siepsiak
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Krystian Adrych
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
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15
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Bansal RK, Puri R, Choudhary NS, Bhatia S, Patel N, Patle SK, Patil GK, Agarwal A, Prabha C, Sud R. Endoscopic pancreatic necrosectomy: why scuff when you can flush the muck - make it an easy row to hoe. Endosc Int Open 2017; 5:E847-E853. [PMID: 28924588 PMCID: PMC5595574 DOI: 10.1055/s-0043-112854] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 05/22/2017] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND AND AIMS Endoscopic ultrasound (EUS) guided drainage of symptomatic pancreatic walled-off necrosis (WON) followed by fully covered self-expanding metal stent (FCSEMS) placement offers several advantages such as higher technical success rate and the option of necrosectomy. The aim of this study was to evaluate the safety and efficacy of EUS guided drainage of patients with WON by using FCSEMS and intracavitary lavage with a solution containing hydrogen peroxide and adopting a step-up approach. METHODS A prospective open label study was carried out at a single tertiary care center between January 2014 and January 2016. Patients with symptomatic WON who underwent EUS guided drainage followed by FCSEMS placement were included. Primary end points were complete drainage with improvement in symptoms or major adverse events. Secondary end points were minor adverse events related to the procedures. RESULTS A total of 64 patients (mean age 36 years; 52 males) were included. Technical success was achieved in 100 % of patients and clinical success was achieved in 90.6 %. Complete drainage was achieved with FCSEMS alone in 18 (28.1 %), FCSEMS with necrosectomy using lavage in 40 (62.5 %), FCSEMS with percutaneous drainage (PCD) in 5 (7.8 %), and 1 (1.6 %) patient required salvage surgery. The major adverse event was life threatening bleeding in 3 (4.7 %) patients. Minor adverse events were non-life threatening bleeding in 2 (3.1 %) patients and stent migration in 3 (4.7 %) patients. CONCLUSION EUS guided WON drainage with FCSEMS followed by necrosectomy with lavage using a solution containing hydrogen peroxide as a step-up approach is a minimally invasive and effective method with a high technical and clinical success rate. Patients with solid debris > 40 % need aggressive management.
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Affiliation(s)
- Rinkesh Kumar Bansal
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
| | - Rajesh Puri
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India,Corresponding author Dr Rajesh Puri Institute of Digestive and Hepatobiliary SciencesMedanta The MedicitySector 38GurugramDelhi NCRIndiaPIN 122001
| | - Narendra S. Choudhary
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
| | - Sumit Bhatia
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
| | - Nisharg Patel
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
| | - Saurabh K. Patle
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
| | - Gaurav K. Patil
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
| | - Amit Agarwal
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
| | - Chandra Prabha
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
| | - Randhir Sud
- Institute of Digestive and Hepatobiliary Sciences, Medanta The Medicity, Gurugram, India
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Jagielski M, Smoczyński M, Adrych K. Endoscopic treatment of multilocular walled-off pancreatic necrosis with the multiple transluminal gateway technique. Wideochir Inne Tech Maloinwazyjne 2017; 12:199-205. [PMID: 28694909 PMCID: PMC5502345 DOI: 10.5114/wiitm.2017.68298] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 05/21/2017] [Indexed: 01/03/2023] Open
Abstract
The development of minimally invasive techniques allowed access to the necrotic cavity through transperitoneal, retroperitoneal, transmural and transpapillary routes. The choice of access to walled-off pancreatic necrosis (WOPN) should depend not only on the spread of necrosis, but also on the experience of the clinical center. Herein we describe treatment of a patient with multilocular symptomatic walled-off pancreatic necrosis using minimally invasive techniques. The single transmural access (single transluminal gateway technique - SGT) to the necrotic collection of the patient was ineffective. The second gastrocystostomy was performed using the same minimally invasive technique as an extra way of access to the necrosis (multiple transluminal gateway technique - MTGT). In the described case the performance of the new technique consisting in endoscopic multiplexing transmural access (MTGT) was effective enough and led to complete recovery of the patient.
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Affiliation(s)
- Mateusz Jagielski
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Marian Smoczyński
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Krystian Adrych
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
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17
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Jagielski M, Smoczyński M, Drelich-Góreczna B, Adrych K. Transduodenal drainage of symptomatic walled-off pancreatic necrosis in a patient with ansa pancreatica anatomic variation. Arch Med Sci 2017; 13:267-269. [PMID: 28144282 PMCID: PMC5206381 DOI: 10.5114/aoms.2017.64724] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Accepted: 03/05/2015] [Indexed: 01/03/2023] Open
Affiliation(s)
- Mateusz Jagielski
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Marian Smoczyński
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Beata Drelich-Góreczna
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Krystian Adrych
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
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Abstract
Pancreatic fluid collections (PFCs) may develop due to inflammation secondary to acute and/or chronic pancreatitis, trauma, surgery, or obstruction from solid or cystic neoplasms. PFCs can be drained percutaneously, surgically, or endoscopically with endoscopic ultrasound-guided cyst gastrostomy and/or transpapillary drainage through endoscopic retrograde cholangiopancreatography. There has been a paradigm shift in the endoscopic management of PFCs in the past few years with newer techniques including utilization of self-expanding metal stents and multiport devices. This review is a comprehensive update on the classification of PFC, indications for drainage, optimal approach, and techniques.
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Sarkar A, Sadek R, Lissauer M, Pawa S. Case report of EUS-guided endoscopic transduodenal necrosectomy in a patient with sleeve gastrectomy. BMC OBESITY 2016; 3:38. [PMID: 27651917 PMCID: PMC5022238 DOI: 10.1186/s40608-016-0119-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Accepted: 09/06/2016] [Indexed: 12/30/2022]
Abstract
BACKGROUND After an acute attack of pancreatitis, walled-off pancreatic fluid collections (PFC) occur in approximately 10 % of cases. Drainage of the cavity is recommended when specific indications are met. Endoscopic drainage has been adopted as the main intervention for symptomatic walled-off PFC. Altered gastric anatomy in these patients poses an interesting challenge. We present the first case of a patient with sleeve gastrectomy who underwent successful endoscopic transduodenal necrosectomy (TDN). CASE PRESENTATION Forty year old woman with history of morbid obesity status post sleeve gastrectomy in 2009 was found to have symptomatic gallstone disease complicated by severe necrotizing gallstone pancreatitis and further complicated by symptomatic walled off pancreatic necrosis (WOPN). Imaging significant for 10.8 × 7.6 cm fluid collection with necrotic debris in the body and tail of the pancreas and endoscopic necrosectomy was attempted. EGD showed tubular gastric body and antrum, with extrinsic compression in the antrum and duodenal bulb from the pancreatic cyst. Duodenal bulb was selected as the preferred fistula site due to sleeve gastrectomy. Patient underwent successful TDN in two sessions. Patient had symptomatic improvement at follow-up with resolution of WOPN. CONCLUSION To our knowledge, this is the first reported case of EUS-guided endoscopic necrosectomy in a patient with sleeve gastrectomy. The duodenal approach was used in our patient due to history of sleeve gastrectomy.
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Affiliation(s)
- Avik Sarkar
- Division of Gastroenterology, Department of Internal Medicine, Rutgers - Robert Wood Johnson Medical School, 1 Robert Wood Johnson Place, Medical Education Building Room 478, New Brunswick, NJ 08901 USA
| | - Ragui Sadek
- Department of Surgery, Rutgers - Robert Wood Johnson Medical School, New Brunswick, NJ USA
| | - Matthew Lissauer
- Department of Surgery, Rutgers - Robert Wood Johnson Medical School, New Brunswick, NJ USA
| | - Swati Pawa
- Division of Gastroenterology, Department of Internal Medicine, Rutgers - Robert Wood Johnson Medical School, 1 Robert Wood Johnson Place, Medical Education Building Room 478, New Brunswick, NJ 08901 USA
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20
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Ge PS, Weizmann M, Watson RR. Pancreatic Pseudocysts: Advances in Endoscopic Management. Gastroenterol Clin North Am 2016; 45:9-27. [PMID: 26895678 DOI: 10.1016/j.gtc.2015.10.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Endoscopic drainage is the first-line therapy in the management of pancreatic pseudocysts. Before endoscopic drainage, clinicians should exclude the presence of pancreatic cystic neoplasms and avoid drainage of immature peripancreatic fluid collections or pseudoaneurysms. The indication for endoscopic drainage is not dependent on absolute cyst size alone, but on the presence of attributable signs or symptoms. Endoscopic management should be performed as part of a multidisciplinary approach in close cooperation with surgeons and interventional radiologists. Drainage may be performed either via a transpapillary approach or a transmural approach; additionally, endoscopic necrosectomy may be performed for patients with walled-off necrosis.
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Affiliation(s)
- Phillip S Ge
- Division of Digestive Diseases, David Geffen School of Medicine at UCLA, 200 UCLA Medical Plaza, Suite 330-33, Los Angeles, CA 90095, USA
| | - Mikhayla Weizmann
- Department of Health Sciences, University of Missouri, 510 Lewis Hall, Columbia, MO 65211, USA
| | - Rabindra R Watson
- Division of Digestive Diseases, David Geffen School of Medicine at UCLA, 200 UCLA Medical Plaza, Suite 330-33, Los Angeles, CA 90095, USA.
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21
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Muthusamy VR, Chandrasekhara V, Acosta RD, Bruining DH, Chathadi KV, Eloubeidi MA, Faulx AL, Fonkalsrud L, Gurudu SR, Khashab MA, Kothari S, Lightdale JR, Pasha SF, Saltzman JR, Shaukat A, Wang A, Yang J, Cash BD, DeWitt JM. The role of endoscopy in the diagnosis and treatment of inflammatory pancreatic fluid collections. Gastrointest Endosc 2016; 83:481-8. [PMID: 26796695 DOI: 10.1016/j.gie.2015.11.027] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Accepted: 11/18/2015] [Indexed: 02/06/2023]
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22
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Pezzilli R, Zerbi A, Campra D, Capurso G, Golfieri R, Arcidiacono PG, Billi P, Butturini G, Calculli L, Cannizzaro R, Carrara S, Crippa S, De Gaudio R, De Rai P, Frulloni L, Mazza E, Mutignani M, Pagano N, Rabitti P, Balzano G. Consensus guidelines on severe acute pancreatitis. Dig Liver Dis 2015; 47:532-43. [PMID: 25921277 DOI: 10.1016/j.dld.2015.03.022] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 03/17/2015] [Accepted: 03/24/2015] [Indexed: 02/07/2023]
Abstract
This Position Paper contains clinically oriented guidelines by the Italian Association for the Study of the Pancreas (AISP) for the diagnosis and treatment of severe acute pancreatitis. The statements were formulated by three working groups of experts who searched and analysed the most recent literature; a consensus process was then performed using a modified Delphi procedure. The statements provide recommendations on the most appropriate definition of the complications of severe acute pancreatitis, the diagnostic approach and the timing of conservative as well as interventional endoscopic, radiological and surgical treatments.
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23
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Jagielski M, Smoczyński M, Jabłońska A, Marek I, Dubowik M, Adrych K. The role of endoscopic ultrasonography in endoscopic debridement of walled-off pancreatic necrosis--A single center experience. Pancreatology 2015; 15:503-507. [PMID: 26122305 DOI: 10.1016/j.pan.2015.06.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 01/07/2015] [Accepted: 06/05/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND In recent years the significance of endoscopic ultrasonography (EUS) has increased. In our center we have also performed EUS-guided cystostomy since 2011. Earlier we had performed this procedure without EUS. Introduction of EUS in our hospital has inspired us to perform a retrospective analysis of the influence of EUS use on the risk of complications and the effectiveness of endoscopic treatment of patients with WOPN. METHODS Between years 2001 and 2013 176 patients with symptomatic WOPN underwent endoscopic treatment in the Department of Gastroenterology and Hepatology of Medical University of Gdańsk. The results and complications of treatment in relation to the use of EUS during drainage/debridement were compared retrospectively. RESULTS 64 patients underwent EUS-guided drainage/debridement of WOPN (group 1). In the case of 112 patients endoscopic drainage/debridement was performed without EUS control (group 2). In group 1 therapeutic success was achieved in 60/64 (93.75%) patients in comparison to 104/112 (92.9%) patients in group 2 (P = 0.870). The mean duration of drainage/debridement in both groups was 25 days - 4-173 days in group 1 and 4-112 days in group 2 (P = 0.519). The complications of endotherapy occurred in 9/64 (14.06%) patients from group 1 in comparison to 29/112 (25.9%) patients from group 2 (P = 0.047). CONCLUSIONS In our study the use of EUS during endoscopic drainage/debridement of WOPN significantly reduced the number of procedure-related complications, mainly gastrointestinal bleeding. However, it had no influence on the duration of treatment or the effectiveness of therapy.
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Affiliation(s)
- Mateusz Jagielski
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland.
| | - Marian Smoczyński
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Anna Jabłońska
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Iwona Marek
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Michał Dubowik
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
| | - Krystian Adrych
- Department of Gastroenterology and Hepatology, Medical University of Gdansk, Gdansk, Poland
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24
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Lewis A, Partridge B, Haluszka O. The role of endoscopy in the management of pancreatic necrosis. Curr Gastroenterol Rep 2015; 16:406. [PMID: 25113041 DOI: 10.1007/s11894-014-0406-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The management of acute pancreatitis has seen many advances over the past three decades. Attempts to improve care have led to new definitions, classification systems, and treatment strategies. Despite those efforts, considerable morbidity and mortality result from complications of severe acute pancreatitis. Much attention has been given to new ways to treat these complications, including inflammatory pancreatic fluid collections and associated infections. Endoscopy has become one of the established modalities for the treatment of these complications in many expert centers. This chapter will specifically address the role of endoscopy in the management of pancreatic necrosis.
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Affiliation(s)
- Aaron Lewis
- Department of Gastroenterology, Naval Medical Center San Diego, 34800 Bob Wilson Dr, San Diego, CA, 92134, USA,
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25
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Ruiz-Clavijo D, Higuera BGDL, Vila JJ. Advances in the endoscopic management of pancreatic collections. World J Gastrointest Endosc 2015; 7:381-388. [PMID: 25901217 PMCID: PMC4400627 DOI: 10.4253/wjge.v7.i4.381] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 12/30/2014] [Accepted: 01/19/2015] [Indexed: 02/05/2023] Open
Abstract
Treatment of pancreatic collections has experienced great progress in recent years with the emergence of alternative minimally invasive techniques comparing to the classic surgical treatment. Such techniques have been shown to improve outcomes of morbidity vs surgical treatment. The recent emergence of endoscopic drainage is noteworthy. The advent of endoscopic ultrasonography has been crucial for treatment of these specific lesions. They can be characterized, their relationships with neighboring structures can be evaluated and the drainage guided by this technique has been clearly improved compared with the conventional endoscopic drainage. Computed tomography is the technique of choice to characterize the recently published new classification of pancreatic collections. For this reason, the radiologist’s role establishing and classifying in a rigorously manner the collections according to the new nomenclature is essential to making therapeutic decisions. Ideal scenario for comprehensive treatment of these collections would be those centers with endoscopic ultrasound and interventional radiology expertise together with hepatobiliopancreatic surgery. This review describes the different types of pancreatic collections: acute peripancreatic fluid collection, pancreatic pseudocysts, acute necrotic collection and walled-off necrosis; the indications and the contraindications for endoscopic drainage, the drainage technique and their outcomes. The integrated management of pancreatic collections according to their type and evolution time is discussed.
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Smith IB, Gutierrez JP, Ramesh J, Wilcox CM, Mönkemüller KE. Endoscopic extra-cavitary drainage of pancreatic necrosis with fully covered self-expanding metal stents (fcSEMS) and staged lavage with a high-flow water jet system. Endosc Int Open 2015; 3:E154-60. [PMID: 26135660 PMCID: PMC4477029 DOI: 10.1055/s-0034-1391481] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2014] [Accepted: 07/07/2014] [Indexed: 01/06/2023] Open
Abstract
AIM To present a novel, less-invasive method of endoscopic drainage (ED) for walled-off pancreatic necrosis (WON).We describe the feasibility, success rate, and complications of combined ED extra-cavitary lavage and debridement of WON using a biliary catheter and high-flow water jet system (water pump). PATIENTS AND METHODS Endoscopic ultrasound (EUS)-guided drainage was performed with insertion of two 7-Fr, 4-cm double pigtail stents. Subsequently a fully covered self-expanding metal stent (fcSEMS) was placed. The key aspect of the debridement was the insertion of a 5-Fr biliary catheter through or along the fcSEMS into the cavity, with ensuing saline lavage using a high-flow water jet system. The patients were then brought back for repeated, planned endoscopic lavages of the WON. No endoscopic intra-cavitary exploration was performed. RESULTS A total of 17 patients (15 men, 2 women; mean age 52.6, range 24 - 69; mean American Society of Anesthesiologists [ASA] score of 3) underwent ED of WON with this new method. The mean initial WON diameter was 9.5 cm, range 8 to 26 cm. The total number of ED was 84, range 2 to 13. The mean stenting period was 42.5 days. The mean follow-up was 51 days, range 3 to 370. A resolution of the WON was achieved in 14 patients (82.3 %). There were no major complications associated with this method. CONCLUSION ED of complex WON with fcSEMS followed by repeated endoscopic extra-cavitary lavage and debridement using a biliary catheter and high-flow water jet system is a minimally invasive, feasible method with high technical and clinical success and minimal complications.
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Affiliation(s)
- Ioana B. Smith
- Department of Gastroenterology, University of Alabama at Birmingham, Birmingham, AL, USA,Division of Internal Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Juan P. Gutierrez
- Department of Gastroenterology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jayapal Ramesh
- Department of Gastroenterology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - C. Mel Wilcox
- Department of Gastroenterology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Klaus E. Mönkemüller
- Department of Gastroenterology, University of Alabama at Birmingham, Birmingham, AL, USA,Corresponding author Klaus E. Mönkemüller, MD, PhD Department of GastroenterologyUniversity of Alabama at BirminghamBDB 3891808 7th Ave. SBirmingham, AL 35294USA+1-205-934-1578
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27
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Mukai S, Itoi T, Sofuni A, Itokawa F, Kurihara T, Tsuchiya T, Ishii K, Tsuji S, Ikeuchi N, Tanaka R, Umeda J, Tonozuka R, Honjo M, Gotoda T, Moriyasu F. Expanding endoscopic interventions for pancreatic pseudocyst and walled-off necrosis. J Gastroenterol 2015; 50:211-20. [PMID: 24756577 DOI: 10.1007/s00535-014-0957-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Accepted: 03/24/2014] [Indexed: 02/04/2023]
Abstract
BACKGROUND Recently, several endoscopists have described the usefulness of the endoscopic ultrasonography (EUS)-guided, single transluminal gateway technique (SGT) using transmural placement of single or multiple plastic stents or metal stents for a pancreatic pseudocyst (PC) and walled-off necrosis (WON). Moreover, the uses of the multiple transluminal gateway technique (MTGT) and single transluminal gateway transcystic multiple drainages (SGTMD) for complicated pancreatic walled-off necrosis have recently been reported. The aim of this study is to evaluate retrospectively the feasibility and efficacy of endotherapy for the treatment of complicated PC and WON cases. METHODS Eighty-nine patients with a PC (n = 14) and WON (n = 75) were treated under EUS guidance. RESULTS In a total of 89 cases using SGT in combination with MTGT or SGTMD, the present study showed a technical success rate of 100 %, a final clinical success rate of 97.8 %, an adverse event during procedure rate of 0 %, an early adverse event rate of 12.4 %, and a mortality rate of 2.2 %. CONCLUSIONS Even complicated WON cases can be treated using combination endotherapies, although a surgical approach as well as a percutaneous approach should be considered in the cases refractory to endoscopic therapies.
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Affiliation(s)
- Shuntaro Mukai
- Department of Gastroenterology and Hepatology, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan,
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Mukai S, Itoi T, Moriyasu F. Interventional endoscopy for the treatment of pancreatic pseudocyst and walled-off necrosis (with videos). JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2014; 21:E75-85. [DOI: 10.1002/jhbp.146] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Shuntaro Mukai
- Department of Gastroenterology and Hepatology; Tokyo Medical University; 6-7-1 Nishishinjuku Shinjuku-ku Tokyo 160-0023 Japan
| | - Takao Itoi
- Department of Gastroenterology and Hepatology; Tokyo Medical University; 6-7-1 Nishishinjuku Shinjuku-ku Tokyo 160-0023 Japan
| | - Fuminori Moriyasu
- Department of Gastroenterology and Hepatology; Tokyo Medical University; 6-7-1 Nishishinjuku Shinjuku-ku Tokyo 160-0023 Japan
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29
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Novel single transluminal gateway transcystic multiple drainages after EUS-guided drainage for complicated multilocular walled-off necrosis (with videos). Gastrointest Endosc 2014; 79:531-5. [PMID: 24287280 DOI: 10.1016/j.gie.2013.10.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Accepted: 10/01/2013] [Indexed: 12/19/2022]
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Bingener J, Ibrahim-zada I. Natural orifice transluminal endoscopic surgery for intra-abdominal emergency conditions. Br J Surg 2013; 101:e80-9. [PMID: 24273005 DOI: 10.1002/bjs.9352] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND Patient benefits from natural orifice transluminal endoscopic surgery (NOTES) are of interest in acute-care surgery. This review provides an overview of the historical development of NOTES procedures, and addresses their current uses and limitations for intra-abdominal emergency conditions. METHODS A PubMed search was carried out for articles describing NOTES approaches for appendicectomy, percutaneous gastrostomy, hollow viscus perforation and pancreatic necrosectomy. Pertinent articles were reviewed and data on available outcomes synthesized. RESULTS Emergency conditions in surgery tax the patient's cardiovascular and respiratory systems, and fluid and electrolyte balance. The operative intervention itself leads to an inflammatory response and blood loss, thus adding to the physiological stress. NOTES provides a minimally invasive alternative access to the peritoneal cavity, avoiding abdominal wall incisions. A clear advantage to the patient is evident with the implementation of an endoscopic approach to deal with inadvertently displaced percutaneous endoscopic gastrostomy tubes and perforated gastroduodenal ulcer. The NOTES approach appears less invasive for patients with infected pancreatic necrosis, in whom it allows surgical debridement and avoidance of open necrosectomy. Transvaginal appendicectomy is the second most frequently performed NOTES procedure after cholecystectomy. The NOTES concept has provided a change in perspective for intramural and transmural endoscopic approaches to iatrogenic perforations during endoscopy. CONCLUSION NOTES approaches have been implemented in clinical practice over the past decade. Selected techniques offer reduced invasiveness for patients with intra-abdominal emergencies, and may improve outcomes. Steady future development and adoption of NOTES are likely to follow as technology improves and surgeons become comfortable with the approaches.
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Affiliation(s)
- J Bingener
- Department of Surgery, Mayo Clinic, Rochester, Minnesota, USA
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Smoczyński M, Marek I, Dubowik M, Rompa G, Kobiela J, Studniarek M, Pieńkowska J, Adrych K. Endoscopic drainage/debridement of walled-off pancreatic necrosis--single center experience of 112 cases. Pancreatology 2013; 14:137-42. [PMID: 24650969 DOI: 10.1016/j.pan.2013.11.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 10/08/2013] [Accepted: 11/15/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND Endoscopic drainage of the pancreatic pseudocysts has been accepted as a valid alternative to surgical and percutaneous drainage. Endoscopic treatment of the symptomatic walled-off necrosis was not, however, univocally accepted by all authors. THE AIM The aim of this study was to assessed the effectiveness and safety of the endoscopic drainage of walled-off necrosis. METHODS AND MATERIAL Between 2001 and 2011 one hundred and twelve patients with symptomatic walled-off necrosis were treated in the Department of Gastroenterology and Hepatology of the Medical University of Gdansk, using endoscopic drainage. The drainage system was set up by introducing endoprostheses and drains through gastric and duodenal fistulas, transpapillary, and additionally--in cases when the necrosis was spreading outside of the lesser sac--percutaneously. The results and complications of the endoscopic treatment were assessed retrospectively. RESULTS Initial success was achieved in 104/112 (92.9%) patients. Long term success was achieved in 94/112 (83.9%) patients in intention to treat analysis and 94/102 (90.4%) patients in per protocol analysis. Recurrence of pancreatic fluid collection was observed in 19/97(19.6%) patients. Procedure-related complications were observed in 29/112 patients (25.9%). Most of them were treated conservatively. Procedure-related mortality was 1.8%. CONCLUSIONS In a large group of selected patients with symptomatic walled-off necrosis, endoscopic drainage enables high success rate with acceptable complication rate and low procedure-related mortality.
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Affiliation(s)
- M Smoczyński
- Department of Gastroenterology and Hepatology of Medical University of Gdańsk, Gdańsk, Poland.
| | - I Marek
- Department of Gastroenterology and Hepatology of Medical University of Gdańsk, Gdańsk, Poland
| | - M Dubowik
- Department of Gastroenterology and Hepatology of Medical University of Gdańsk, Gdańsk, Poland
| | - G Rompa
- Department of Gastroenterology and Hepatology of Medical University of Gdańsk, Gdańsk, Poland
| | - J Kobiela
- Department of General, Endocrine and Transplant Surgery of Medical University of Gdańsk, Poland
| | - M Studniarek
- Department of Radiology of Medical University of Gdańsk, Poland
| | - J Pieńkowska
- Department of Radiology of Medical University of Gdańsk, Poland
| | - K Adrych
- Department of Gastroenterology and Hepatology of Medical University of Gdańsk, Gdańsk, Poland
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Hart PA, Baron TH. What is the role of noninvasive treatment for infected pancreatic necrosis: still an unanswered question. Gastroenterology 2013; 144:1574-5. [PMID: 23628276 DOI: 10.1053/j.gastro.2013.03.054] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Accepted: 03/21/2013] [Indexed: 01/07/2023]
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