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| 1 | Radiofrequency and malignant biliary strictures:An update显示文摘Malignant biliary strictures are usually linked to different types of tumors,mainly cholangiocarcinoma, pancreatic and hepatocellular carcinomas. Palliative measures are usually adopted in patients with nonresectable or borderline resectable biliary disease. Stent placement is a well-known and established treatment in patients with unresectable malignancy. Intraductal radiofrequency ablation(RFA) represents a procedure that involves the use of a biliary catheter device, via an endoscopic approach. Indications for biliary RFA described in literature are: Palliative treatment of malignant biliary strictures, avoiding stent occlusion, ablating ingrowth of blocked metal stents, prolonging stent patency,ablating residual adenomatous tissue after endoscopic ampullectomy. In this mini-review we addressed focus on technical success defined as deployment of the RF catheter, virtually succeeded in all patients included in the studies. About efficacy, three main outcome measures have been contemplated: Biliary decompression and stent patency, survival. Existing studies suggest a beneficial effect on survival and stent patency with RFA, but current impression is limited because most of studies have been performed using a retrospective design, on diminutive and dissimilar cohorts of patients. | Francesco Auriemma Luca De Luca Mario Bianchetti Alessandro Repici Benedetto Mangiavillano | 2019 | World Journal of Gastrointestinal Endoscopy2019，11，2： | 3 |
| 2 | Pancreatoscopy: An update显示文摘Per-oral pancreatoscopy(POPS) is an endoscopic procedure to visualize the main pancreatic duct. POPS specifically has the advantage of direct visualization of the pancreatic duct, allowing tissue acquisition and directed therapies such as stones lithotripsy. The aim of this review is to analyze and summarize the literature around pancreatoscopy. Pancreatoscopy consists of the classic technique of the mother-baby method in which a mini-endoscope is passed through the accessory channel of the therapeutic duodenoscope. Pancreatoscopy has two primary indications for diagnostic purpose. First, it is used for visualization and histological diagnosis of intraductal papillary mucinous neoplasms. In these cases, POPS is very useful to assess the extent of malignancy and for the study of the intraductal papillary mucinous neoplasm in order to guide the surgery resection margins. Second, it is used to determine pancreatic duct strictures,particularly important in cases of chronic pancreatitis, which is associated with both benign and malignant strictures. Therefore POPS allows differentiation between benign and malignant disease and allows mapping the extent of the tumor prior to surgical resection. Also tissue sampling is possible, but it can be technically difficult because of the limited maneuverability of the biopsy forceps in the pancreatic ducts. Pancreatoscopy can also be used for therapeutic purposes, such as pancreatoscopy-guided lithotripsy in chronic painful pancreatitis with pancreatic duct stones. The available data for the moment suggests that, in selected patients, pancreatoscopy has an important and promising role to play in the diagnosis of indeterminate pancreatic duct strictures and the mapping of main pancreatic duct intraductal papillary mucinous neoplasms. However, further studies are necessary to elucidate and validate the pancreatoscopy role in the therapeutic algorithm of chronic pancreatitis. | Luca De Luca Alessandro Repici Adea Ko?ollari Francesco Auriemma Mario Bianchetti Benedetto Mangiavillano | 2019 | World Journal of Gastrointestinal Endoscopy2019，11，1： | 2 |
| 3 | Effects of antihypertensive drugs on blood pressure and proteinuria in childhood显示文摘 | Giacomo D Simonetti Mattia Rizzi Rebecca Donadini Mario G Bianchetti | 2007 | Journal of Hypertension2007，，12： | 1 |
| 4 | Success and safety of endoscopic treatments for concomitant biliary and duodenal malignant stenosis: A review of the literature显示文摘Synchronous biliary and duodenal malignant obstruction is a challenging endoscopic scenario in patients affected with ampullary, peri-ampullary, and pancreatic head neoplasia. Surgical bypass is no longer the gold-standard therapy for these patients, as simultaneous endoscopic biliary and duodenal stenting is currently a feasible and widely used technique, with a high technical success in expert hands. In recent years, endoscopic ultrasonography(EUS) has evolved from a diagnostic to a therapeutic procedure, and is now increasingly used to guide biliary drainage, especially in cases of failed endoscopic retrograde cholangiopancreatography(ERCP). The advent of lumen-apposing metal stents(LAMS) has expanded EUS therapeutic options, and changed the management of synchronous bilioduodenal stenosis. The most recent literature regarding endoscopic treatments for synchronous biliary and duodenal malignant stenosis has been reviewed to determine the best endoscopic approach, also considering the advent of an interventional EUS approach using LAMS. | Benedetto Mangiavillano Mouen A Khashab Ilaria Tarantino Silvia Carrara Rossella Semeraro Francesco Auriemma Mario Bianchetti Leonardo Henry Eusebi Chen Yen-I Luca De Luca Mario Traina Alessandro Repici | 2019 | World Journal of Gastrointestinal Surgery2019，11，2： | 1 |
| 5 | Early appearance of hypokalemia in Gitelman syndrome显示文摘 | Fabiana Tammaro Alberto Bettinelli Donatella Cattarelli Alessandra Cavazza Carla Colombo Marie-Louise Syrén Silvana Tedeschi Mario G. Bianchetti | 2010 | Pediatric Nephrology2010，，10： | 1 |
| 6 | From advanced diagnosis to advanced resection in early neoplastic colorectal lesions:Never-ending and trending topics in the 2020s显示文摘Colonoscopy represents the most widespread and effective tool for the prevention and treatment of early stage preneoplastic and neoplastic lesions in the panorama of cancer screening.In the world there are different approaches to the topic of colorectal cancer prevention and screening:different starting ages(45-50 years);different initial screening tools such as fecal occult blood with immunohistochemical or immune-enzymatic tests;recto-sigmoidoscopy;and colonoscopy.The key aspects of this scenario are composed of a proper bowel preparation that ensures a valid diagnostic examination,experienced endoscopist in detection of preneoplastic and early neoplastic lesions and open-minded to upcoming artificial intelligence-aided examination,knowledge in the field of resection of these lesions(from cold-snaring,through endoscopic mucosal resection and endoscopic submucosal dissection,up to advanced tools),and management of complications. | Francesco Auriemma Sandro Sferrazza Mario Bianchetti Maria Flavia Savarese Laura Lamonaca Danilo Paduano Nicole Piazza Enrica Giuffrida Lupe Sanchez Mete Alessandra Tucci Sebastian Manuel Milluzzo Chiara Iannelli Alessandro Repici Benedetto Mangiavillano | 2022 | World Journal of Gastrointestinal Surgery2022，14，7： | 0 |
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