Buscar
Mostrando ítems 1-10 de 2344
Endoscopic ligation of the anterior ethmoidal artery: a cadaver dissection study
(ASSOC BRASILEIRA OTORRINOLARINGOLOGIA & CIRURGIA CERVICOFACIAL, 2011)
Anterior ethmoidal artery (AEA) ligation may be necessary in cases of severe epistaxis not controllable with traditional therapy. Endoscopic endonasal ligation of the AEA is not used frequently; there are few studies in ...
Carcinoma of the papilla of Vater: Are endoscopic appearance and endoscopic biopsy discordant?
(Elsevier B.V., 2006-09-01)
Carcinoma of the papilla of Vater is classified as periampullary cancer representing 5% of all gastrointestinal tract malignancies. Early and accurate diagnosis is important for those patients with a tumor of the papilla, ...
Endoscopic aqueductoplasty in the treatment of aqueductal stenosis
(Springer, 2007-11-01)
Objective Endoscopic aqueductoplasty is an option of treatment of obstructive hydrocephalus caused by aqueductal stenosis. We report on our experience with this endoscopic technique.Materials and methods Eighteen patients ...
Submucosal Injection of 0.4% Hydroxypropyl Methylcellulose Facilitates Endoscopic Mucosal Resection of Early Gastrointestinal Tumors
(LIPPINCOTT WILLIAMS & WILKINS, 2010)
Background and Aims: Submucosal injection of a viscoelastic solution prolongs submucosal lift, thus, facilitating endoscopic mucosal resection. Our objective was to assess the safety and clinical effectiveness of 0.4% ...
Endoscopic submucosal dissection for the treatment of early esophageal and gastric cancer - initial experience of a western center
(Faculdade de Medicina / USP, 2010)
BACKGROUND: Endoscopic submucosal dissection is a new Japanese technique characterized by en-bloc resection of the entire lesion irrespective of size, with lower local recurrence when compared to endoscopic mucosal resection. ...
Endoscopic Endonasal Approach to Foramen Magnum Meningioma-Technical Note and Case Example
(Georg Thieme Verlag Kg, 2018-12-01)
Foramen magnum (FM) tumors represent one of the most complex cases for the neurosurgeon, due to their location in a very anatomically complex region surrounded by the brainstem and the lower cranial nerves, by bony elements ...
On the development of a deployable cold plasma endoscope
(2018-06-01)
A novel non-thermal atmospheric-pressure plasma jet source for endoscopic application is presented. Specific challenges in the endoscopic plasma source development, such as small dimensions, flexibility, operation in ...
Single-Step EUS-Guided Endoscopic Treatment for Sterile Pancreatic Collections: A Single-Center Experience
(KARGER, 2008)
Background and Aims: Endoscopic ultrasound (EUS) is useful for the treatment of sterile pancreatic fluid collections (PFC), either by means of transmural drainage or by complete aspiration. The aim of this study was to ...
Endoscopic identification of endoluminal esophageal landmarks for radial and longitudinal orientation and lesion location
(World J Gastroenterol, 2019-01-28)
AIM
To characterize esophageal endoluminal landmarks to permit radial and longitudinal esophageal orientation and accurate lesion location.
METHODS
Distance from the incisors and radial orientation were estimated for the ...