2,751 results match your criteria duodenal papilla


Challenging diagnostic work-up of a massive fluid-filled structure in the cranial abdomen of a cat.

Tierarztl Prax Ausg K Kleintiere Heimtiere 2021 Oct 12. Epub 2021 Oct 12.

Small Animal Clinic, University of Veterinary Medicine Hannover, Foundation.

A 9-year-old female, neutered European shorthair cat was presented with acute vomiting, obvious jaundice and painful enlargement of the abdomen. Icteric skin and mucous membranes in addition to severe bilirubinaemia (mainly direct bilirubin) and a large increase in liver enzyme activities were the main findings at the initial examination. Radio- and ultrasonographic evaluation revealed a massive fluid-filled structure caudal to the liver displacing abdominal organs, in particular the stomach. Read More

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October 2021

The natural history of ampullary adenomas in familial adenomatous polyposis: a long-term follow-up study.

Gastrointest Endosc 2021 Oct 5. Epub 2021 Oct 5.

Gastroenterology, Hepatology and Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, US; Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, US; Sanford R. Weiss MD Center for Hereditary Colorectal Neoplasia, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, US. Electronic address:

Background And Aims: Ampullary adenomas (AAs), common in familial adenomatous polyposis (FAP), are precursors to ampullary carcinoma. We assessed the natural history of AA and factors associated with clinically significant progression (CSP).

Methods: Consecutive FAP patients with AAs and ≥2 esophagogastroduodenoscopies (EGD) were identified from a hereditary gastrointestinal cancer registry. Read More

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October 2021

Endoscopic management of duodenal adenomatosis in familial adenomatous polyposis-A case-based review.

United European Gastroenterol J 2021 May 7;9(4):461-468. Epub 2021 May 7.

Department of Gastroenterology and Hepatology, Radboudumc, Nijmegen, The Netherlands.

Adenomatous polyposis (AP) diseases, including familial adenomatous polyposis (FAP), attenuated FAP (AFAP), and MUTYH-associated polyposis (MAP), are the second most common hereditary causes of colorectal cancer. A frequent extra-colonic manifestation of AP disease is duodenal polyposis, which may lead to duodenal cancer in up to 18% of AP patients. Endoscopic surveillance is recommended at 0. Read More

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Pancreatic stones treated via an EUS-guided pancreaticogastrostomy with a fully-covered self-expandable metal stent.

VideoGIE 2021 Sep 8;6(9):419-421. Epub 2021 Jul 8.

Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Sakyo, Japan.

Video 1Pancreatic stones treated via an EUS-guided pancreaticogastrostomy with a fully covered self-expandable metal stent. A 42-year-old man who had undergone a distal pancreatectomy 2 years earlier for chronic pancreatitis due to alcohol use, with pancreatic stones, presented because of severe abdominal pain. Blood tests revealed elevated inflammatory markers and pancreatic enzymes. Read More

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September 2021

Lemmel's Syndrome Secondary to Common Bile Duct Compression by an Inflamed Duodenal Diverticulum.

Cureus 2021 Aug 6;13(8):e16959. Epub 2021 Aug 6.

Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, USA.

A 50-year-old female presented with acute epigastric abdominal pain, diarrhea, nausea, and vomiting for two days. Laboratory data showed hyperbilirubinemia and leukocytosis. Abdominal imagining was concerning for a pancreatic head/uncinate process lesion concerning a pancreatic neoplasm. Read More

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Long-term effects of endoscopic papillary large balloon dilation in patients with challenging bile duct calculi: A retrospective observational study.

Medicine (Baltimore) 2021 Sep;100(36):e27227

Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.

Abstract: Endoscopic papillary large balloon dilation (EPLBD) can be used to treat challenging common bile duct stones. No previous studies have reported intractable cases treated either by EPLBD or mechanical lithotripter use. We aimed to evaluate and compare the long-term effects of EPLBD with mechanical lithotripter use. Read More

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September 2021

EUS-guided biliary interventions for benign diseases and unsuccessful ERCP - a prospective unicenter feasibility study on a large consecutive patient cohort.

Z Gastroenterol 2021 Sep 10;59(9):933-943. Epub 2021 Sep 10.

Dept. of Internal Medicine II (Gastroenterology, Hepatology and General Internal Medicine), Municipal Hospital ("SRH Wald-Klinikum Gera GmbH") of Gera, Gera, Germany.

Background And Study Aim: Endoscopic retrograde cholangiopancreatography (ERCP) is the gold standard for the treatment of biliary obstruction of any etiology. However, cannulation failure of the common bile duct (CBD) by ERCP occurs in 5-10%. Alternatives after a failed ERCP are re-ERCP by an expert endoscopist, percutaneous transhepatic cholangio drainage (PTCD), (balloon) enteroscopy-assisted ERCP, or surgery. Read More

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September 2021

The Efficacy and Safety of Balloon Enteroscopy-Assisted Endoscopic Retrograde Cholangiography in Pediatric Patients with Surgically Altered Gastrointestinal Anatomy.

J Clin Med 2021 Aug 31;10(17). Epub 2021 Aug 31.

Department of Medicine, Division of Gastroenterology, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi 329-0498, Japan.

Balloon enteroscopy-assisted endoscopic retrograde cholangiography (BEA-ERC) is useful and feasible in adults with pancreatobiliary diseases, but its efficacy and safety have not been established in pediatric patients. We compared the success rate and safety of BEA-ERC between adults and pediatric patients. This single-center retrospective study reviewed 348 patients (pediatric: 57, adult: 291) with surgically altered gastrointestinal anatomies who underwent BEA-ERC for biliary disorders from January 2007 to December 2019. Read More

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The high rate of spontaneous migration of small size common bile duct stones may allow a significant reduction in unnecessary ERCP and related complications: results of a retrospective, multicenter study.

Surg Endosc 2021 Sep 7. Epub 2021 Sep 7.

Department of Gastroenterology, ASST Rhodense, Rho and Garbagnate M.se Hospitals, Viale Forlanini 95, Garbagnate Milanese, Milan, Italy.

Introduction: Common bile duct stones (CBDS) can spontaneously migrate through the duodenal papilla. In this case, ERCP could be unnecessary and a significant rate of complications could be avoided. In this study, we aim at retrospectively evaluating the rate of spontaneous stone passage in patients with an imaging diagnosis of CBDS and at analysing the factors associated to spontaneous stone migration. Read More

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September 2021

Pneumonitis, appendicitis, and biliary obstruction during toripalimab treatment in a patient with extensive-stage small-cell lung cancer: a case report.

Ann Palliat Med 2021 Aug;10(8):9267-9275

Department of Thoracic Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, China.

In recent years, immune checkpoint inhibitors (ICIs) have become a standard treatment for patients with advanced lung cancers. With the widespread use of immunotherapy in clinical practice, immune-related adverse events (irAEs) have become increasingly common. This case report details a 72-year-old man with small-cell lung cancer (SCLC) who developed pneumonitis, appendicitis, and biliary obstruction during treatment with toripalimab. Read More

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Malignant Gastric Outlet Obstruction Caused by Duodenal Cervix Metastasis in a Young Woman: Rendezvous Technique.

Medicina (Kaunas) 2021 Jul 28;57(8). Epub 2021 Jul 28.

Department of Radiology, Ospedale del Mare, ASL NA1 Centro, 80147 Naples, Italy.

: Malignant gastric outlet obstruction (MGOD) is an extremely rare expression of advanced extra-gastrointestinal cancer, such as squamous cell carcinoma (SCC) of the cervix, and only sixcases are described in the literature.Because of the short life expectancyand the high surgical risk involving these patients, less invasive approaches have been developed over time, such asthe use of an enteral stent or less invasive surgical techniques (i.e. Read More

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Sequential therapy with combined trans-papillary endoscopic naso-pancreatic and endoscopic retrograde pancreatic drainage for pancreatic pseudocysts.

World J Clin Cases 2021 Aug;9(22):6254-6267

Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing 400037, China.

Background: Endoscopic retrograde pancreatic drainage (ERPD) and stent implantation has become the major treatment method for pancreatic pseudocysts. However, it is associated with a high recurrence rate and infection.

Aim: To manage pancreatic pseudocysts by sequential therapy with endoscopic naso-pancreatic drainage (ENPD) combined with ERPD and evaluate the treatment outcome. Read More

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[Technical decisions in surgical treatment of peripapillary duodenal ulcer].

Khirurgiia (Mosk) 2021 (8):28-33

Moscow Regional Research Clinical Institute, Moscow, Russia.

Objective: To develop the surgical technology for prevention of duodenal, biliary and pancreatic hypertension after stomach resection for peripapillary duodenal ulcers.

Material And Methods: The authors have an experience of 413 stomach resections for peptic ulcer disease. Major duodenal papilla was involved in destruction in 15 cases. Read More

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Snare-assisted precutting and dual-knife fistulotomy performed during difficult biliary cannulation in a patient with an ectopic papilla of Vater.

J Int Med Res 2021 Aug;49(8):3000605211035107

Department of Gastroenterology, Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning Province, China.

Endoscopic retrograde cholangiopancreatography is widely used in the diagnosis and treatment of pancreatobiliary diseases; however, successful biliary cannulation is a prerequisite for this operation. We herein present a new method in a patient in whom cannulation was difficult. A 56-year-old man was admitted to the hospital with choledocholithiasis. Read More

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Endoscopic retrograde cholangiopancreatography and intraductal ultrasonography in the diagnosis of autoimmune pancreatitis and IgG4-related sclerosing cholangitis.

J Med Ultrason (2001) 2021 Jul 31. Epub 2021 Jul 31.

Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, 467-8601, Japan.

Endoscopic retrograde cholangiopancreatography is used to evaluate the narrowing of the main pancreatic duct in autoimmune pancreatitis (AIP) and biliary stricture in IgG4-related sclerosing cholangitis (IgG4-SC). Intraductal ultrasonography enables detailed visualization of the thickening of the bile duct wall in IgG4-SC. Pancreatic cancer, cholangiocarcinoma, and primary sclerosing cholangitis are important mimicking conditions of AIP and IgG4-SC. Read More

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Robotic resection of duodenal gastrointestinal stromal tumour: Preliminary experience from a single centre.

World J Gastrointest Oncol 2021 Jul;13(7):706-715

Department of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing 100853, China.

Background: Experience in minimally invasive surgery in the treatment of duodenal gastrointestinal stromal tumors (DGISTs) is accumulating, but there is no consensus on the choice of surgical method.

Aim: To summarize the technique and feasibility of robotic resection of DGISTs.

Methods: The perioperative and demographic outcomes of a consecutive series of patients who underwent robotic resection and open resection of DGISTs between May 1, 2010 and May 1, 2020 were retrospectively analyzed. Read More

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LONG-TERM FOLLOW-UP OF PATIENTS UNDERGOING ENDOSCOPIC PAPILLECTOMY FOR PAPILLARY NEUROENDOCRINE TUMOR: A CASE SERIES AND LITERATURE REVIEW.

Arq Gastroenterol 2021 Apr-Jun;58(2):240-245

Hospital 9 de Julho, Serviço de Endoscopia, São Paulo, SP, Brasil.

Background: Duodenal papilla neuroendocrine tumors (DP-NET) are rare. Surgical therapy may be recommended for their treatment. However, they have high rates of morbidity and mortality. Read More

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[Management of obstructive jaundice in patients with neoplasms of the major duodenal papilla].

Khirurgiia (Mosk) 2021 (7):49-56

Sklifosovsky Research Institute for Emergency Care, Moscow, Russia.

Objective: To develop the indications and assess an effectiveness of treatment of patients with ampullary tumors followed by mechanical jaundice.

Material And Methods: There were 26 patients with major duodenal papilla neoplasms for the period 2015-2020 at the Sklifosovsky Research Institute for Emergency Care.

Results: Twenty patients underwent transpapillary interventions: papillosphincterotomy followed by lithoextraction and bilio-duodenal stenting in 4 (15. Read More

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[Surgery for periampullary pancreatic cancer].

Chirurg 2021 Sep 14;92(9):776-787. Epub 2021 Jul 14.

Klinik für Allgemeinchirurgie, Abteilung für Viszeralchirurgie, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich.

Periampullary neoplasms are a heterogeneous group of different tumor entities arising from the periampullary region, of which pancreatic ductal adenocarcinoma (PDAC) is the most common subgroup with 60-70%. As typical for pancreatic adenocarcinomas, periampullary pancreatic cancer is characterized by an aggressive growth and early systemic progression. Due to the anatomical location in close relationship to the papilla of Vater symptoms occur at an earlier stage of the disease, so that treatment options and prognosis are overall more favorable compared to pancreatic carcinomas at other locations. Read More

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September 2021

[Ampullary neoplasms: surgical management].

Chirurg 2021 Sep 13;92(9):796-802. Epub 2021 Jul 13.

Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Deutschland.

Background: Endoscopically unresectable adenomas and carcinomas of the greater duodenal papilla and ampulla of the bile duct necessitate surgical resection. The surgical techniques need to be adapted to local tumor expansion and patterns of infiltrative growth.

Objective: Based on the current scientific data and developments this article provides an overview of indications for surgical resection, surgical strategies and dissection techniques for ampullary tumors. Read More

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September 2021

[Surgical treatment of distal cholangiocarcinoma].

Authors:
Marcus Bahra

Chirurg 2021 Sep 7;92(9):788-795. Epub 2021 Jul 7.

Zentrum für Onkologische Oberbauchchirurgie und Robotik, Krankenhaus Waldfriede, Akademisches Lehrkrankenhaus der Charité, Argentinische Allee 40, 14163, Berlin, Deutschland.

Distal cholangiocarcinoma accounts for about 20% of bile duct cancers, representing the third most common tumor entity among periampullary cancers, along with adenocarcinoma of the pancreas and carcinomas of the papilla of Vater. Precise diagnostics of tumor localization and exact knowledge of tumor-specific growth patterns are crucial for successful surgery. When planning the surgical procedure, the differential diagnosis of central bile duct cancer (Bismuth type I) or middle bile duct carcinoma must be considered. Read More

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September 2021

Microscopic transduodenal excision of an ampullary adenoma: A case report and review of the literature.

World J Clin Cases 2021 Jun;9(18):4844-4851

Department of General Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China.

Background: Transduodenal local excision is an alternative treatment approach for benign ampullary tumors. However, this procedure has technical difficulties, especially during reconstruction of the pancreaticobiliary ducts. An operating microscope has been widely used by surgeons for delicate surgery due to its major advantages of magnification, illumination, and stereoscopic view. Read More

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Gastroenteropancreatic neuroendocrine tumor of the accessory papilla of the duodenum: a case report.

Surg Case Rep 2021 Jun 30;7(1):156. Epub 2021 Jun 30.

Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.

Background: Contrary to the increasing incidence of gastroenteropancreatic neuroendocrine tumors (GEP-NETs), GEP-NETs of the accessory papilla of the duodenum are extremely rare. Furthermore, there have been no recommendations regarding the treatment strategy for GEP-NETs of the accessory papilla of the duodenum. We present a case of GEP-NET of the accessory papilla of the duodenum successfully treated with robotic pancreatoduodenectomy. Read More

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Outcomes and Loop Pattern Analysis of a Road-Map Technique for ERCP with Side-Viewing Duodenoscope in Patients with Billroth II Gastrectomy (with Video).

J Pers Med 2021 May 12;11(5). Epub 2021 May 12.

Department of Gastroenterology, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon 16499, Korea.

Endoscopic retrograde cholangiopancreatography (ERCP) in patients who have undergone a Billroth II gastrectomy is a major challenge. This study aimed to evaluate the outcomes of the road-map technique for duodenal intubation using a side-viewing duodenoscope for ERCP in Billroth II gastrectomy patients with naïve papilla, and to analyze the formation and release patterns of common bowel loops that occur when the duodenoscope navigates the afferent limb. The duodenoscopy approach success rate was 85. Read More

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Choledochal cyst with secondary cholangitis, choledochitis, duodenal papillitis, and pancreatitis in a young domestic shorthair cat.

J Vet Diagn Invest 2021 Jul 24;33(4):782-787. Epub 2021 May 24.

North Carolina State University College of Veterinary Medicine, Raleigh, NC, USA.

Choledochal cysts, congenital segmental dilations of the common bile duct, have been reported in few cats, and histologic characterization is lacking. A 20-mo-old spayed female domestic shorthair cat was presented because of vomiting and weight loss. There was progressive elevation of liver enzyme activity (ALT > ALP, GGT) and hyperbilirubinemia. Read More

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Wire from the major papilla: Migration of endovascular coil into the main pancreatic duct.

Dig Endosc 2021 Sep 8;33(6):990. Epub 2021 Jun 8.

Department of Gastroenterology, Sapporo Kosei General Hospital, Hokkaido, Japan.

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September 2021

Immunohistochemical staining for IMP3 in patients with duodenal papilla tumors: assessment of the potential for diagnosing endoscopic resectability and predicting prognosis.

BMC Gastroenterol 2021 May 18;21(1):224. Epub 2021 May 18.

Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, 4668550, Japan.

Background: Endoscopic papillectomy of duodenal papillary tumors (PT) is indicated for adenomas or well-differentiated adenocarcinomas that do not involve the sphincter of Oddi. However, there is currently no reliable pre-operative method to diagnose the infiltration in the sphincter of Oddi.' Insulin-like growth factor 2 mRNA protein 3 (IMP3) staining is reportedly associated with advanced disease stage and clinical outcomes in many carcinomas. Read More

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Dissection and removal of bile duct plastic stents penetrating the duodenal papilla: report of three rare cases.

Clin J Gastroenterol 2021 Aug 18;14(4):1255-1262. Epub 2021 May 18.

Department of Gastroenterology, Kanazawa Medical University, 1-1 Daigaku, Uchinada-machi, Ishikawa, 920-0293, Japan.

We encountered three cases with incidental penetration of a straight Amsterdam-type bile duct plastic stent into the duodenal papilla. All patients had undergone insertion of a biliary plastic stent due to common bile duct stones. However, in all three cases, we observed penetration of the biliary plastic stent into the duodenal papilla just before the elective surgery or at the time of plastic stent replacement. Read More

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Acute cholangitis detected ectopic ampulla of Vater in the antrum incidentally: A case report.

World J Clin Cases 2021 May;9(14):3379-3384

Department of Internal Medicine, Taichung Armed Forces General Hospital, Taichung 411, Taiwan.

Background: The ampulla of Vater is an opening at the confluence of the common bile duct and pancreatic duct. It is located in the second portion of the duodenum. An ectopic papilla of Vater is an anomalous termination. Read More

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Primary follicular lymphoma of the duodenum: a case report and review of literatures.

Gastroenterol Hepatol Bed Bench 2021 ;14(2):185-189

Division of Gastroenterology, Department of Internal Medicine, Hatyai Hospital, Songkhla, Thailand.

Follicular lymphoma (FL) is one of the most common types of non-Hodgkin lymphoma (NHL). The gastrointestinal tract is the most involved extra-nodal site of NHL. Primary duodenal FL (DFL) is a rare entity with only a few reported cases. Read More

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January 2021