Results 101 to 110 of about 518,023 (315)

Pancreatic Neuroendocrine Tumor Leading to a Diagnosis of Multiple Endocrine Neoplasia Type 1

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Pancreatic neuroendocrine neoplasms are rare but occasionally encountered. They are generally highly vascularized solid tumors, often round in shape with clear boundaries, defined contours, and a homogeneous internal structure. However, they can also present with atypical features, such as cystic degeneration, hemorrhage, calcification, and ...
Noriyuki Hirakawa, Katsuya Kitamura, Kei Yamamoto, Kenichi Tadokoro, Yasunosuke Akita, Jun Uemura, Fumito Yamanishi, Masakazu Abe, Munehide Nakatsugawa, Takao Itoi   +9 more
wiley   +1 more source

Laparoscopic Distal Pancreatectomy with Splenic Conservation: An Operation without Increased Morbidity

Gastroenterology Research and Practice, 2009
Objectives. The advent of minimally invasive techniques was marked by a paradigm shift towards the use of laparoscopy for benign distal pancreatic masses. Herein we describe one center's experience with laparoscopic distal pancreatectomy. Methods.
Peter Nau, W. Scott Melvin, Vimal K. Narula, P. Mark Bloomston, E. Christopher Ellison, Peter Muscarella   +5 more
doaj   +1 more source

Efficacy and Safety of a 6‐Month Placement of a Fully Covered Self‐Expanding Metal Stent for Refractory or Recurrent Hepaticojejunostomy Anastomotic Stricture via Balloon Enteroscopy‐Assisted Endoscopic Retrograde Cholangiopancreatography

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Balloon enteroscopy‐assisted endoscopic retrograde cholangiopancreatography (BE‐assisted ERCP) is performed for hepaticojejunostomy anastomotic stricture (HJAS) after biliary‐enteric anastomosis. Although endoscopic balloon dilation (EBD) and plastic stent (PS) placement are commonly performed, they result in high recurrence rates ...
Taro Hanaoka, Kosuke Okuwaki, Masafumi Watanabe, Tomohisa Iwai, Kai Adachi, Akihiro Tamaki, Junro Ishizaki, Yusaku Manabe, Masayoshi Tadehara, Rikiya Hasegawa, Takaaki Matsumoto, Hiroshi Imaizumi, Mitsuhiro Kida, Chika Kusano   +13 more
wiley   +1 more source

Comparison of Transoral Robotic Surgery and Endoscopic Laryngopharyngeal Surgery for Hypopharyngeal and Supraglottic Laryngeal Cancers

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives We aimed to compare intraoperative and postoperative outcomes, technical advantages, and limitations of transoral robotic surgery (TORS) using the Da Vinci Xi robotic system and endoscopic laryngopharyngeal surgery (ELPS) for hypopharyngeal and supraglottic laryngeal cancers.
Tsutomu Ueda, Takayuki Taruya, Yuji Urabe, Minoru Hattori, Nobuyuki Chikuie, Yuki Sato, Takayoshi Hattori, Hiroaki Tahara, Takao Hamamoto, Takashi Ishino, Sachio Takeno   +10 more
wiley   +1 more source

Minimally Invasive Versus Open Distal Pancreatectomy (LEOPARD): A Multicenter Patient-blinded Randomized Controlled Trial

Annals of Surgery, 2019
Objective: This trial followed a structured nationwide training program in minimally invasive distal pancreatectomy (MIDP), according to the IDEAL framework for surgical innovation, and aimed to compare time to functional recovery after minimally ...
T. Rooij, J. Hilst, H. C. Santvoort, P. V. D. Boezem, F. Daams, R. V. Dam, C. Dejong, E. B. Duyn, C. V. Eijck, S. Festen, M. Gerhards, B. Koerkamp, I. H. Hingh, G. Kazemier, J. Klaase, R. Kleine, C. V. Laarhoven, M. Luyer, G. Patijn, P. Steenvoorde, M. Suker, M. Hilal, O. Busch, M. Besselink   +23 more
semanticscholar   +1 more source

Endoscopic Step‐up Approach for Walled‐off Necrosis After Acute Pancreatitis

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT This review outlines current interventional strategies for treating symptomatic walled‐off necrosis (WON) after necrotizing pancreatitis. Mortality from acute pancreatitis has improved, but late mortality, particularly from infected necrosis, remains a challenge. WON requires invasive treatment in cases of infection or symptoms.
Shuntaro Mukai, Atsushi Sofuni, Takayoshi Tsuchiya, Reina Tanaka, Ryosuke Tonozuka, Yukitoshi Matsunami, Kazumasa Nagai, Hiroyuki Kojima, Hirohito Minami, Noriyuki Hirakawa, Kyoko Asano, Kento Shionoya, Kazuki Hama, Takao Itoi   +13 more
wiley   +1 more source

短期的・長期的な術後膵機能と栄養状態の評価：膵中央切除術と尾側膵切除術の比較 [PDF]

, 2017
博士(医学) 乙第2976号(主論文の要旨、要約、審査結果の要旨、本文)，著者名:Wataru IZUMO・Ryota HIGUCHI・Masakazu YAMAMOTO，タイトル:The evaluation of the early and late postoperative pancreatic function and nutritional status: central pancreatectomy versus distal pancreatectomy，掲載誌 ...
出雲 渉
core   +2 more sources

Needle Tract Seeding Following Transgastric Endoscopic Ultrasound‐Fine Needle Aspiration for Pancreatic Tail Cancer: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We report the case of a 69‐year‐old man with a branch‐duct intraductal papillary mucinous neoplasm who underwent surveillance endoscopic ultrasound (EUS), which revealed a 15 mm hypoechoic mass in the pancreatic tail. Transgastric EUS‐guided fine needle aspiration (FNA) confirmed a diagnosis of resectable pancreatic ductal adenocarcinoma ...
Hidetaka Kuroda, Takuji Iwashita, Yosuke Ohashi, Shota Iwata, Ryuichi Tezuka, Shinya Uemura, Katsutoshi Murase, Nobuhisa Matsuhashi, Tatsuhiko Miyazaki, Masahito Shimizu   +9 more
wiley   +1 more source

A Modified Technique for Laparoscopic Spleen Preserving Distal Pancreatectomy

Case Reports in Surgery, 2018
Spleen preserving laparoscopic distal pancreatectomy is considered as first choice operation for symptomatic benign or small malignant lesions located at the body or tail of the pancreas.
Andreas Papatriantafyllou, Theodoros Mavromatis, Theano Demestiha, Dimitrios Filippou, Panagiotis Skandalakis   +4 more
doaj   +1 more source

Laparoscopic radical 'no-touch' left pancreatosplenectomy for pancreatic ductal adenocarcinoma: technique and results

, 2015
Background Laparoscopic left pancreatectomy has been well described for benign pancreatic lesions, but its role in pancreatic adenocarcinoma remains open to debate. We report our results adopting a laparoscopic technique that obeys established oncologic
Abu Hilal, M., Al-Saati, H., Besselink, M.G., de Rooij, T., Dimovska, E., Richardson, J.R.C.   +5 more
core   +1 more source