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Walled off necrosis

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https://www.readbyqxmd.com/read/28440239/feasibility-safety-and-outcomes-of-a-single-step-endoscopic-ultrasonography-guided-drainage-of-pancreatic-fluid-collections-without-fluoroscopy-using-a-novel-electrocautery-enhanced-lumen-apposing-self-expanding-metal-stent
#1
Joseph Yoo, Linda Yan, Raza Hasan, Saana Somalya, Jose Nieto, Ali A Siddiqui
BACKGROUND AND OBJECTIVES: There are currently limited data available regarding the safety of endoscopic ultrasound (EUS)-guided drainage of pancreatic fluid collections (PFCs) using the lumen-apposing metal stent without fluoroscopic guidance. This study aims to evaluate clinical outcomes and safety of EUS-guided drainage of PFC using the electrocautery-enhanced lumen-apposing metal stents (EC-LAMSs) without fluoroscopic guidance. METHODS: We conducted a retrospective study on patients with symptomatic PFC who underwent EUS-guided drainage using EC-LAMS without fluoroscopy...
March 2017: Endoscopic Ultrasound
https://www.readbyqxmd.com/read/28391671/endoscopic-ultrasound-guided-management-of-pancreatic-fluid-collections-update-and-review-of-the-literature
#2
REVIEW
Ali Alali, Jeffrey Mosko, Gary May, Christopher Teshima
Severe acute pancreatitis is often complicated by the development of pancreatic fluid collections (PFCs), which may be associated with significant morbidity and mortality. It is crucial to accurately classify these collections as a pseudocyst or walled-off necrosis (WON) given significant differences in outcomes and management. Interventions for PFCs have increasingly shifted to less invasive strategies, with endoscopic ultrasound (EUS)-guided methods being shown to be safer and equally effective as more invasive surgical techniques...
March 2017: Clinical Endoscopy
https://www.readbyqxmd.com/read/28374894/endoscopic-drainage-of-pancreatic-fluid-collections-long-term-outcomes-in-children
#3
Zaheer Nabi, Sundeep Lakhtakia, Jahangeer Basha, Radhika Chavan, Rajesh Gupta, Mohan Ramchandani, Rakesh Kalapala, Partha Pal, Santosh Darisetty, Guduru Venkat Rao, D Nageshwar Reddy
BACKGROUND AND OBJECTIVE: Endoscopic drainage of pancreatic fluid collections (PFC) is the standard of care in adult patients. The literature is limited in children. In the present study, we aim to evaluate the safety and long term efficacy of endoscopic ultrasound (EUS) guided drainage of PFC in children. METHODS: The data of all children (<18 years) with PFC who underwent EUS-drainage with plastic stents was analysed retrospectively. Technical feasibility, clinical efficacy and adverse events (AE) were analysed...
April 4, 2017: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
https://www.readbyqxmd.com/read/28353159/a-case-of-successful-transluminal-drainage-of-walled-off-necrosis-under-contrast-enhanced-harmonic-endoscopic-ultrasonography-guidance
#4
Kosuke Minaga, Mamoru Takenaka, Shunsuke Omoto, Takeshi Miyata, Ken Kamata, Kentaro Yamao, Hajime Imai, Tomohiro Watanabe, Masayuki Kitano, Masatoshi Kudo
We report a case of successful transluminal drainage of walled-off necrosis (WON) under contrast-enhanced harmonic endoscopic ultrasonography (CH-EUS) guidance. Recently, EUS-guided transluminal drainage (EUS-TD) of WON has been increasingly used as a minimally invasive treatment option with reportedly high technical and clinical success rates; however, B-mode EUS occasionally fails to depict the target lesion and its margins, particularly in cases where the target shows a heterogeneous echogenicity. In our case, EUS-TD was attempted for infected WON, but visualization using B-mode EUS imaging was poor...
March 28, 2017: Journal of Medical Ultrasonics
https://www.readbyqxmd.com/read/28347714/eus-guided-drainage-for-pancreatic-walled-off-necrosis-by-use-of-a%C3%A2-novel-large-diameter-metal-stent
#5
Takeshi Ogura, Akira Miyano, Nobu Nishioka, Shinya Fukunishi, Kazuhide Higuchi
No abstract text is available yet for this article.
May 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28339285/is-the-necrosis-wall-adc-ratio-useful-for-the-differentiation-of-benign-and-malignant-breast-lesions
#6
Irmak Durur-Subasi, Afak Durur-Karakaya, Adem Karaman, Mehmet Seker, Elif Demirci, Fatih Alper
OBJECTIVE: To determine whether the necrosis/wall apparent diffusion coefficient (ADC) ratio is useful for the malignant-benign differentiation of necrotic breast lesions. METHODS: Breast MRI was performed using a 3-T system. In this retrospective study, calculation of the necrosis/wall ADC ratio was based on ADC values measured from the necrosis and from the wall of malignant and benign breast lesions by diffusion-weighted imaging (DWI). By synchronizing post-contrast T1 weighted images, the separate parts of wall and necrosis were maintained...
May 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28331537/combined-totally-mini-invasive-approach-in-necrotizing-pancreatitis-a-case-report-and-systematic-literature-review
#7
REVIEW
Luca Sorrentino, Osvaldo Chiara, Massimiliano Mutignani, Fabrizio Sammartano, Paolo Brioschi, Stefania Cimbanassi
BACKGROUND: Currently, both the step-up approach, combining percutaneous drainage (PD) and video-assisted retroperitoneal debridement (VARD), and endoscopic transgastric necrosectomy (ETN) are mini-invasive techniques for infected necrosis in severe acute pancreatitis. A combination of these approaches could maximize the management of necrotizing pancreatitis, conjugating the benefits from both the experiences. However, reporting of this combined strategy is anecdotal. This is the first reported case of severe necrotizing pancreatitis complicated by biliary fistula treated by a combination of ETN, PD, VARD, and endoscopic biliary stenting...
2017: World Journal of Emergency Surgery: WJES
https://www.readbyqxmd.com/read/28331492/correlation-of-body-mass-index-and-waist-hip-ratio-with-severity-and-complications-of-hyperlipidemic-acute-pancreatitis-in-chinese-patients
#8
Lixin Yang, Jing Liu, Yun Xing, Lichuan Du, Jing Chen, Xin Liu, Jianyu Hao
Hyperlipidemic acute pancreatitis (HLAP) is characterized by critical condition and high recurrence rate compared with non-HLAP. We conducted this study to investigate the value of body mass index and waist-hip ratio in predicting severity and local complications in HLAP. 96 patients with HLAP were categorized by body mass index and waist-hip ratio, respectively. According to the body mass index, they were divided into 3 groups, including normal weight, overweight, and obesity. According to the waist-hip ratio, they were divided into central obesity group and no central obesity group...
2017: Gastroenterology Research and Practice
https://www.readbyqxmd.com/read/28202234/endoscopic-ultrasound-guided-transmural-drainage-of-walled-off-pancreatic-necrosis-using-a-step-up-approach-a-single-centre-experience
#9
Surinder S Rana, Vishal Sharma, Ravi Sharma, Rajesh Gupta, Deepak K Bhasin
BACKGROUND: Walled off necrosis (WON) can be treated endoscopically using multiple transmural plastic stents or fully covered self-expandable metallic stent (FCSEMS) and direct endoscopic necrosectomy (DEN). We evaluated the efficacy of "step-up" endoscopic transmural approach for treatment of WON. METHODS: Retrospective analysis of data of 86 patients with WON who were treated with attempted endoscopic ultrasound (EUS) guided "step up" transmural drainage during last 5 years was done...
March 2017: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/28144282/transduodenal-drainage-of-symptomatic-walled-off-pancreatic-necrosis-in-a-patient-with-ansa-pancreatica-anatomic-variation
#10
Mateusz Jagielski, Marian Smoczyński, Beata Drelich-Góreczna, Krystian Adrych
No abstract text is available yet for this article.
February 1, 2017: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/28118291/endoscopic-drainage-of-walled-off-necrosis-in-a-child-with-metal-stent
#11
Zaheer Nabi, Sundeep Lakhtakia, Jahangeer Basha, D Nageshwar Reddy
No abstract text is available yet for this article.
January 21, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28032656/endoscopic-ultrasonography-guided-drainage-of-pancreatic-fluid-collections
#12
REVIEW
Tiing Leong Ang, Anthony Y B Teoh
Endoscopic ultrasound (EUS)-guided drainage is now firmly established as the best option for drainage of walled-off pancreatic fluid collections (PFC). It has high clinical efficacy, similar to surgical and percutaneous approaches, but with lower morbidity and costs. It is superior to non-EUS-guided approaches because even collections without endoluminal bulging can be successfully drained. Transmural drainage alone is sufficient for pseudocysts, but in the context of walled-off pancreatic necrosis (WON), adjunctive direct endoscopic necrosectomy (DEN) may be required...
December 29, 2016: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
https://www.readbyqxmd.com/read/28009718/the-role-of-endoscopic-intervention-in-the-management-of-inflammatory-pancreatic-fluid-collections
#13
Vikrant Parihar, Paul F Ridgway, Kevin C Conlon, Matthew Huggett, Barbara M Ryan
Pancreatic fluid collections (PFCs) are a frequent complication of pancreatitis, or less commonly, pancreatic trauma or surgery. The revised Atlanta Classification categorizes PFCs as acute or chronic, with further subclassification of acute collections into acute peripancreatic collections and acute necrotic collections and of chronic fluid collections into pseudocysts and walled-off pancreatic necrosis. Acute PFCs are generally only subjected to an intervention when they are infected and not responding to antibiotics and are not managed endoscopically...
April 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/27977545/endoscopic-ultrasound-guided-drainage-of-walled-off-necrosis-in-children-with-fully-covered-self-expanding-metal-stents
#14
Zaheer Nabi, Sundeep Lakhtakia, Jahangeer Basha, Radhika Chavan, Mohan Ramchandani, Rajesh Gupta, Rakesh Kalapala, Santosh Darisetty, Rupjyoti Talukdar, Duvuur Nageshwar Reddy
OBJECTIVES: Endoscopic ultrasound (EUS)-guided drainage with fully covered self-expanding metallic stents (FCSEMS) has been successfully used in adult patients. The utility of FCSEMS in children with walled-off necrosis (WON) is, however, unknown. The aim of present study was to evaluate the feasibility, safety, and efficacy of EUS drainage of WON using FCSEMS in children. METHODS: We retrospectively evaluated the data of children (18 years or younger) who underwent EUS drainage of WON using FCSEMS at our institution...
April 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/27931638/complications-of-diagnostic-and-therapeutic-endoscopic-ultrasound
#15
REVIEW
Sundeep Lakhtakia
Endoscopic Ultrasound (EUS) provides the unique opportunity to visualize, interrogate and intervene gastrointestinal (GI) luminal, mural or peri-luminal structures and pathology with negligible adverse effects. Diagnostic, upper GI and rectal EUS is feasible, extremely safe, and efficacious. Most EUS guided interventions are safe, effective and minimally invasive, compared to peers in the percutaneous radiological or surgical procedures. As with any endoscopic procedure, EUS and its guided interventions may be accompanied by adverse events...
October 2016: Best Practice & Research. Clinical Gastroenterology
https://www.readbyqxmd.com/read/27908599/prospective-evaluation-of-a-new-biflanged-metal-stent-for-the-treatment-of-pancreatic-fluid-collections-with-videos
#16
Shuntaro Mukai, Takayoshi Tsuchiya, Takao Itoi, Shujiro Tsuji, Reina Tanaka, Ryosuke Tonozuka, Yuichi Nagakawa, Kazuhiko Kasuya, Masaaki Shimatani, Atsushi Sofuni
BACKGROUND AND AIMS: EUS-guided transluminal drainage (EUS-TD) and sequential direct endoscopic necrosectomy (DEN) for pancreatic fluid collections (PFCs) using a dedicated biflanged metal stent (BFMS) has been reported as a useful alternative to using plastic stents or a conventional metal stent. However, current dedicated BFMSs have limitations. Recently, a new BFMS with solidly constructed biflanges and various stent lengths matched to the PFC condition has been developed. Herein, we prospectively evaluated this new BFMS for the treatment of PFCs...
November 28, 2016: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/27899271/the-role-of-transpapillary-drainage-in-management-of-patients-with-pancreatic-fluid-collections-and-pancreatic-duct-disruption-as-a-consequences-of-severe-acute-pancreatitis
#17
EDITORIAL
Mateusz Jagielski, Marian Smoczyński, Krystian Adrych
In last thirty years we have been observing significant development of an endoscopic treatment of pancreatic fluid collections, including transmural drainage of walled-off pancreatic necrosis. Simultaneously, the use of endotherapy in treatment of main pancreatic ducts disruptions has increased. Despite many publications available in current literature, concerning the endoscopic treatment of consequences of acute necrotizing pancreatitis, the role of transpapillary drainage in management of patients with pancreatic fluid collections and pancreatic duct disruption as an after-effect of severe acute pancreatitis remains unclear and is still a current problem...
January 2017: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/27868439/-the-treatment-of-walled-off-pancreatic-necrosis-review
#18
Zsolt Szentkereszty, Klaudia Balog, Lídia Balázs, Adrien Csiszkó
Walled-off pancreatic necrosis is a late complication of severe acute pancreatitis that generally needs some interventions. The aim of this review is to analyse the indications, technical aspects and limits of these therapeutic options. The development of the walled-off pancreatic necrosis needs 4-6 weeks from the onset of the disease. The necrosectomy is recommended after this time. Endoscopic necrosectomy offers good results if the necrosis is in retrogastric or retroduodenal localisations. Open necrosectomy can be performed through the gastrocolic ligament or the mesocolon...
November 2016: Orvosi Hetilap
https://www.readbyqxmd.com/read/27852082/intraductal-necrosectomy-for-pancreatic-walled-off-necrosis-using-novel-single-operator-pancreatoscope
#19
Takeshi Ogura, Wataru Takagi, Saori Onda, Tastsushi Sano, Kazuhide Higuchi
No abstract text is available yet for this article.
January 2016: Endoscopy
https://www.readbyqxmd.com/read/27849658/impact-of-disconnected-pancreatic-duct-syndrome-on-the-endoscopic-management-of-pancreatic-fluid-collections
#20
Ji Young Bang, Charles Melbern Wilcox, Udayakumar Navaneethan, Muhammad K Hasan, Shajan Peter, John Christein, Robert Hawes, Shyam Varadarajulu
OBJECTIVE: To study the effect of disconnected pancreatic duct syndrome (DPDS) on endoscopic management of pancreatic fluid collections (PFCs). BACKGROUND: Data on the impact of DPDS in patients undergoing endoscopic treatment of PFCs are limited. METHODS: Retrospective study of patients undergoing endoscopic drainage of PFCs from 2003 to 2015. If treatment response was suboptimal following initial endoscopic or endoscopic ultrasound-guided transmural drainage, hybrid interventions (endoscopic ultrasound-guided multigate/dual modality technique, endoscopic/percutaneous sinus tract necrosectomy) were performed...
November 15, 2016: Annals of Surgery
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