Results 81 to 90 of about 117,521 (382)

Transanal endoscopic microsurgery versus endoscopic mucosal resection for large rectal adenomas (TREND-study) [PDF]

open access: yes, 2009
Background: Recent non-randomized studies suggest that extended endoscopic mucosal resection (EMR) is equally effective in removing large rectal adenomas as transanal endoscopic microsurgery (TEM). If equally effective, EMR might be a more cost-effective
A Bart Bijnen   +105 more
core   +4 more sources

Early Enzyme Replacement Therapy Does Not Prevent the Protein Losing Enteropathy Syndrome in Neurovisceral Gaucher Disease

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Gaucher disease (GD) is a rare lysosomal storage disorder characterized by multisystemic involvement. With the advent of enzyme replacement therapy (ERT), patient survival has improved, revealing new long‐term complications. We report a case of a 4‐year‐old male with severe neurovisceral GD who developed protein‐losing enteropathy (PLE ...
Vincenza Gragnaniello   +7 more
wiley   +1 more source

Laparoscopic transgastric circumferential stapler-assisted vs. endoscopic esophageal mucosectomy in a porcine model [PDF]

open access: yes, 2017
Background and study aims Extensive endoscopic mucosal resection (EMR) for Barrett's esophagus (BE) may lead to stenosis. Laparoscopic, transgastric, stapler-assisted mucosectomy (SAM) with the retrieval of a circumferential specimen is proposed. Methods 
Lasitschka, Felix   +8 more
core   +1 more source

A Novel International Endoscopic Sphenoid Surgery Classification (IESSC): A Delphi Consensus

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Advancements in endoscopic sinus and skull base surgery created a need for standardized terminology to describe sphenoid sinus surgery. Although classification systems exist for other sinuses, one for endoscopic sphenoid sinus surgery is lacking.
Hussain Albaharna   +20 more
wiley   +1 more source

The pathologists’ eyes on foregut: histopathological relations in the experimental and routine diagnostics [PDF]

open access: yes, 2011
SUMMARY I. The study aimed to investigate the incidence of duodeno-gastroesophageal reflux-induced malignoma formation in a series of duodeno-esophageal anastomosis operations in rats.
Németh István Balázs
core  

Expert Strategies: Skull Base Reconstruction—Global Perspectives, Insights, and Algorithms through a Mixed Methods Approach

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective There is limited consensus on endoscopic skull base surgery (ESBS) reconstruction principles. This study aims to generate comprehensive themes regarding ESBS reconstruction by pooling the experiences of ESBS experts, with comparison to a literature review of current published evidence.
Edward C. Kuan   +77 more
wiley   +1 more source

The angular spectrum of the scattering coefficient map reveals subsurface colorectal cancer [PDF]

open access: yes, 2019
Colorectal cancer diagnosis currently relies on histological detection of endoluminal neoplasia in biopsy specimens. However, clinical visual endoscopy provides no quantitative subsurface cancer information.
Chapman, William C., Jr.   +8 more
core   +3 more sources

Molecular Profiling and Tumor Microenvironment in Sinonasal Mucosal Melanoma as Biomarkers for Enhanced Prognostic Stratification

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Sinonasal mucosal melanoma (SNMM) is a rare and aggressive melanoma subtype with a notably poor prognosis. Despite molecular characterization advances, SNMM remains clinically challenging, highlighting the need for detailed molecular profiling.
Manuel Molina‐Garcia   +10 more
wiley   +1 more source

Influence of Crohn’s disease related polymorphisms in innate immune function on ileal microbiome [PDF]

open access: yes, 2019
We have previously identified NOD2 genotype and inflammatory bowel diseases (IBD) phenotype, as associated with shifts in the ileal microbiome (“dysbiosis”) in a patient cohort.
Ciorba, Matthew A   +13 more
core   +3 more sources

Risk Stratification for Covert Invasive Cancer Among Patients Referred for Colonic Endoscopic Mucosal Resection: A Large Multicenter Cohort.

open access: yesGastroenterology, 2017
BACKGROUND & AIMS Among patients with large colorectal sessile polyps or laterally spreading lesions, it is important to identify those at risk for submucosal invasive cancer (SMIC). Lesions with overt endoscopic evidence of SMIC are referred for surgery,
N. Burgess   +12 more
semanticscholar   +1 more source

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