Results 51 to 60 of about 604,580 (198)

Development of a freehand three-dimensional radial endoscopic ultrasonography system [PDF]

open access: yes, 2009
Oesophageal cancer is an aggressive malignancy with an overall five-year survival of 5-10% and two-thirds of patients have irresectable disease at diagnosis.
Inglis, Scott
core   +3 more sources

Successful conversion of percutaneous transhepatic gallbladder drainage to endoscopic ultrasound-guided hepaticogastrostomy combined with antegrade stenting for a malignant distal biliary obstruction due to invasive intraductal papillary mucinous carcinoma: a case report

open access: yesJournal of Medical Case Reports
Background Endoscopic retrograde cholangiopancreatography is the gold-standard treatment for malignant distal biliary obstruction. However, when endoscopic retrograde cholangiopancreatography cannot be successful, endoscopic ultrasound-guided rendezvous ...
Taiji Yoshimoto   +3 more
doaj   +1 more source

Choledocholithiasis diagnostics – endoscopic ultrasound or endoscopic retrograde cholangiopancreatography? [PDF]

open access: yes, 2014
It is estimated that 3.4% of patients qualified for cholecystectomy due to cholelithiasis have a coexisting choledocholithiasis. For decades, endoscopic ascending retrograde cholangiopancreatography has been the golden diagnostic standard in cases of ...
Leszczyszyn, Jarosław   +1 more
core  

Clinical Utility of Endoscopic Ultrasound (EUS) and Endobronchial Ultrasound (EBUS) in the Evaluation of Mediastinal Lymphadenopathy

open access: yesDiagnostics
In recent years, the combination of endobronchial ultrasound and endoscopic ultrasound has enabled “medical exploration” of the mediastinum for the study of mediastinal lymphadenopathies.
Dominique Béchade
doaj   +1 more source

Contrast-enhanced endoscopic ultrasound

open access: yesEndoscopic Ultrasound, 2012
The European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB) introduced guidelines on the use of contrast-enhanced ultrasound (CEUS) in 2004. This EFSUMB-document focused mainly on liver applications. However, new applications extending beyond the liver were developed thereafter.
Dietrich, Christoph F.   +2 more
openaire   +3 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

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  

Endoscopic Ultrasound-Guided Gallbladder Drainage in an Elderly Patient

open access: yes
OBJECTIVE In this video report, the use and clinical outcomes of endoscopic ultrasound-guided gallbladder drainage are aimed to be presented. CASE A 95-year-old patient with a history of hypertension and coronary artery disease presented with ...
Genco Gençdal, Murat Akyıldız
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

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