Results 111 to 120 of about 55,698 (321)

Diagnosis of Non-Tumor Stenosing Lesions of the Major Duodenal Papilla Using Endoscopic Ultrasonography

Российский журнал гастроэнтерологии, гепатологии, колопроктологии
Aim: to evaluate the possibilities of endoscopic ultrasonography in the diagnosis of benign stenosis of the major duodenal papilla and improve its results, including by identifying and objectifying the criteria of the disease.Materials and methods.
V. A. Belozerov, O. I. Okhotnikov, N. A. Korenevskiy, V. A. Prokopov, S. N. Grigoriev, S. M. Shevyakin   +5 more
doaj   +1 more source

Safety and Feasibility of Laparoscopic and Endoscopic Cooperative Surgery With Endoscopic Submucosal Dissection for Large Superficial Non‐Ampullary Duodenal Epithelial Tumors

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background and Aims Endoscopic submucosal dissection (ESD) for large superficial non‐ampullary duodenal epithelial tumors (SNADETs) poses substantial technical challenges, primarily because of a heightened risk of adverse events (AEs). Laparoscopic and endoscopic cooperative surgery (D‐LECS) was introduced to address these risks, with recent ...
Masaru Hayami, Shoichi Yoshimizu, Naoki Miyazaki, Shintaro Yamamoto, Hiroyuki Yamamoto, Motonari Ri, Rie Makuuchi, Tomoyuki Irino, Manabu Takamatsu, Souya Nunobe   +9 more
wiley   +1 more source

Contrast-enhanced endoscopic ultrasonography

World Journal of Gastroenterology, 2011
Contrast agents are increasingly being used to characterize the vasculature in an organ of interest, to better delineate benign from malignant pathology and to aid in staging and directing therapeutic procedures. We review the mechanisms of action of first, second and third generation contrast agents and their use in various endoscopic procedures in ...
Reddy, Nischita K, Ioncica, Ana Maria, Saftoiu, Adrian, Vilmann, Peter, Bhutani, Manoop S, Ioncică, Ana Maria, Săftoiu, Adrian   +6 more
openaire   +3 more sources

Outcomes of Pancreas‐Sparing Total Duodenectomy for Severe Duodenal Polyposis in Patients With Familial Adenomatous Polyposis

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim Spigelman stage IV duodenal polyposis (SP‐stage IV DP) is associated with high duodenal cancer risk in patients with familial adenomatous polyposis (FAP). This study evaluated the surgical and oncological outcomes of pancreas‐sparing total duodenectomy (PSTD) as a surgical prophylaxis for severe duodenal polyposis in FAP.
Takehiro Shiraishi, Hideyuki Ishida, Takatoshi Matsuyama, Noriyasu Chika, Yoshiko Mori, Norimichi Chiyonobu, Youichi Kumagai, Ibuki Fujinuma, Toshiro Ogura   +8 more
wiley   +1 more source

The Management of Common Bile Duct Stones

The Korean Journal of Gastroenterology, 2018
Common bile duct (CBD) stone is a relatively frequent disorder with a prevalence of 10-20% in patients with gallstones. This is also associated with serious complications, including obstructive jaundice, acute suppurative cholangitis, and acute ...
Chang-Hwan Park
doaj   +1 more source

Risk Factors for Anastomotic Stricture and Obstructive Symptoms Following Double‐Flap Technique Reconstruction After Proximal Gastrectomy

Annals of Gastroenterological Surgery, EarlyView.
This retrospective study investigated risk factors for anastomotic stricture and obstructive symptoms following double‐flap technique (DFT) reconstruction after proximal gastrectomy. Mucosal detachment, potentially caused by thermal damage, was identified as a significant risk factor for anastomotic stricture, while continuous suturing at the esophago ...
Shinji Kuroda, Yoshihiko Kakiuchi, Satoru Kikuchi, Hajime Kashima, Nobuhiko Kanaya, Shunya Hanzawa, Kenjiro Kumano, Masahiko Nishizaki, Shunsuke Kagawa, Toshiyoshi Fujiwara   +9 more
wiley   +1 more source

Ureteroscopic treatment of larger renal calculi (\u3e2 cm). [PDF]

, 2012
OBJECTIVES: To evaluate the current status of ureteroscopic lithotripsy (UL) for treating renal calculi of \u3e2 cm, as advances in flexible ureteroscope design, accessory instrumentation and lithotrites have revolutionised the treatment of urinary ...
Bagley, Demetrius H., Healy, Kelly A., Kleinmann, Nir   +2 more
core   +1 more source

Association Between Liver Function Grade and Post‐Hepatectomy Liver Failure in Patients With Hepatocellular Carcinoma: A Latent Class Analysis

Annals of Gastroenterological Surgery, EarlyView.
We retrospectively analyzed clinical data from patients who underwent hepatectomy for hepatocellular carcinoma (HCC) using LCA‐based grading system. These findings provide a new risk stratification framework for the design of precision surgery to treat patients with HCC.
Ling Liu, Jintao Zheng, Ye Wang, Chenao Yang, Jiachen Zhang, Changku Jia   +5 more
wiley   +1 more source

The use of endoscopy in liver diseases [PDF]

, 1997
The use of fibre-optic endoscopy has greatly facilitated the management of some patients with chronic liver disease. Upper endoscopy plays a pivotal role in the diagnosis and management of oesophageal and gastric varices.
Lam, SK, Lau, GKK, Ng, M, Wu, WHC
core