Results 191 to 200 of about 55,698 (321)

Efficacy of Contrast‐Enhanced Endoscopic Ultrasound in the Diagnosis of Gallbladder Tumor: A Retrospective Multicenter Cohort Study

open access: yesJournal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background and Aims Contrast‐enhanced endoscopic ultrasonography (CE‐EUS) provides clearer visualization of wall layer structures in gallbladder nodules than B‐mode EUS. This study aimed to compare the diagnostic performance of B‐mode EUS and CE‐EUS in differentiating benign from malignant gallbladder lesions.
Kensaku Yoshida   +7 more
wiley   +1 more source

CAQ Corner: Immune‐mediated complications

open access: yes, 2022
Liver Transplantation, EarlyView.
Mary Thomson, John R. Lake
wiley   +1 more source

Current Status of Endoscopic Ultrasonography

open access: yesApollo Medicine, 2007
Sandeep Bhargava
doaj   +1 more source

Significant Obliteration of the Lumen after Wallstent Implantation [PDF]

open access: yes, 1992
Allhoff, E. P.   +5 more
core   +1 more source

Surrogate measure of gut blood flow via superior mesenteric circulation on ultrasound in adults who underwent esophagectomy: A descriptive cohort study

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Early enteral nutrition is recommended for critically ill patients. However, feeding an ischemic gastrointestinal tract with enteral nutrition may lead to gut necrosis. Although gut tolerance of enteral nutrition is assessed by various symptoms, none of them provide conclusive evidence of gut ischemia. We investigated the blood flow
Tomonori Narita   +8 more
wiley   +1 more source

Role of endoscopic ultrasonography or magnetic resonance imaging for screening of pancreatic cancer in low-risk individuals. [PDF]

open access: yesWorld J Clin Oncol
Lin WC   +10 more
europepmc   +1 more source

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