Results 81 to 90 of about 78,499 (299)

Prospective comparison of secretin-stimulated magnetic resonance cholangiopancreatography with manometry in the diagnosis of sphincter of Oddi dysfunction types II and III [PDF]

open access: yes, 2007
Background: In sphincter of Oddi dysfunction (SOD), sphincter of Oddi manometry (SOM) predicts the response to sphincterotomy, but is invasive and associated with complications.
Pereira, S.P.   +4 more
core  

Slim-endoscope-stabilized rendezvous endoscopic retrograde cholangiography via endoscopic ultrasound transgastric bile duct access: utilization for severe pancreatitis with consecutive obstructive jaundice with cholangitis and inaccessible major papilla. [PDF]

open access: yes
After failed biliary cannulation via standard endoscopic retrograde cholangiography approach, endoscopic-ultrasound-based rendezvous-endoscopic retrograde cholangiography (EUS-RV-ERC) is a valid alternative. One of the challenging factors in this setting
Oikonomou, Vasileios   +3 more
core   +1 more source

Endoscopic Ultrasound Findings in Duodenal Gangliocytic Paraganglioma [PDF]

open access: yes, 2004
Gangliocytic paraganglioma is an uncommon benign neurogenic tumour of the digestive tract that is usually located in the descending duodenum. Due to the unusual location, such lesions are frequently overlooked on routine radiological examinations and ...
Hock-Liew Eng   +2 more
core   +2 more sources

Preliminary exploration of intraoperative ultrasound⁃guided endoscopic evacuation of spontaneous intracerebral hematoma

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2021
Objective To investigate the clinical value of intraoperative ultrasound and endoscopy technique on the surgery of spontaneous intracerebral hematoma.
ZHANG Jia⁃shu   +9 more
doaj  

Low Frequency Ultrasound in Chronic Rhinosinusitis with Nasal Polyposis and Recovery after Endoscopic Sinus Surgery: A Randomized Controlled Trial

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2017
Objective: The study aimed to determine the role of low frequency ultrasound in patients with Chronic Rhinosinusitis with Nasal Polyposis (CRS-NP) and recovery after Endoscopic Sinus Surgery (ESS) using Sino Nasal Outcome Test 22 (SNOT-22) questionnaires,
Roderick B. De Castro   +2 more
doaj   +1 more source

Systematic Review and Meta‐Analysis on the Efficacy and Safety of Salvage Esophagectomy for T4 Esophageal Squamous Cell Carcinoma

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This meta‐analysis of 208 cases shows that salvage esophagectomy for cT4 esophageal squamous cell carcinoma achieves a 72% R0 resection rate, offering a curative pathway for selected patients. However, it remains a high‐risk procedure with an 18% anastomotic leak rate and 30% major complications (Clavien–Dindo ≥ III).
Makoto Sakai   +4 more
wiley   +1 more source

COMPARISON OF ULTRASOUND WITH ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY AND SURGERY IN THE DETECTION OF SITE AND CAUSE BILE DUCTS DILATATION [PDF]

open access: yes
background and Objectives: Ultrasound (US) is the initial imaging test used in the evaluation of patients with biliary tract disease. Our retrospective study was designed to evaluate the capacity of ultrasound to determine the cause and site of bile ...
مصباحی, سپیده   +3 more
core  

Figure S1, Figure S2, Table S1, Table S2. from Submucosal Saline Injection Followed by Endoscopic Ultrasound versus Endoscopic Ultrasound Only for Distinguishing between T1a and T1b Esophageal Cancer [PDF]

open access: yes, 2020
Figure S1, Schematic diagrams of the esophageal wall after submucosal saline injection (SSI); Figure S2, Receiver operating characteristic curves of submucosal saline injection followed by endoscopic ultrasound and endoscopic ultrasound only for ...
Yi-Tai Xiao (7371344)   +13 more
core   +1 more source

Vascularisation Pattern of Chronic Pancreatitis Compared with Pancreatic Carcinoma: Results from Contrast-Enhanced Endoscopic Ultrasound

open access: yesInternational Journal of Inflammation, 2012
Discriminating between focal chronic pancreatitis and pancreatic cancer is always a challenge in clinical medicine. Contrast-enhanced endoscopic ultrasound using Doppler techniques can uniquely reveal different vascularisation patterns in pancreatic ...
Michael Hocke, Christoph F. Dietrich
doaj   +1 more source

Anaplastic carcinoma of the pancreas diagnosed by endoscopic ultrasound-guided fine-needle aspiration: a case report and review of the literature

open access: yesJournal of Medical Case Reports, 2018
Background Anaplastic carcinoma of the pancreas is a rare pancreatic neoplasm with a poor prognosis. It is classified as a variant of ductal adenocarcinoma, but the clinical features and treatment of it remain unknown because of its rarity and ...
Kohei Oka   +11 more
doaj   +1 more source

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