Results 91 to 100 of about 178,735 (190)

SURF-SVM Based Identification and Classification of Gastrointestinal Diseases in Wireless Capsule Endoscopy [PDF]

open access: yesarXiv, 2020
Endoscopy provides a major contribution to the diagnosis of the Gastrointestinal Tract (GIT) diseases. With Colon Endoscopy having its certain limitations, Wireless Capsule Endoscopy is gradually taking over it in the terms of ease and efficiency. WCE is performed with a miniature optical endoscope which is swallowed by the patient and transmits colour
arxiv  

Recent advances in vasoactive intestinal peptide physiology and pathophysiology: focus on the gastrointestinal system. [PDF]

open access: yes, 2019
Vasoactive intestinal peptide (VIP), a gut peptide hormone originally reported as a vasodilator in 1970, has multiple physiological and pathological effects on development, growth, and the control of neuronal, epithelial, and endocrine cell functions ...
Akiba, Yasutada   +2 more
core  

Endoscopic scores for inflammatory bowel disease in the era of 'mucosal healing'. old problem, new perspectives [PDF]

open access: yes, 2016
The importance of the endoscopic evaluation in inflammatory bowel disease (IBD) management has been recognized for many years. However, the modalities for reporting endoscopic activity represent an ongoing challenge.
Corleto, Vito Domenico   +5 more
core   +1 more source

Crohn's disease: Th1, Th17 or both? The change of a paradigm: new immunological and genetic insights implicate Th17 cells in the pathogenesis of Crohn's disease [PDF]

open access: yes, 2009
Traditionally, Crohn's disease has been associated with a Th1 cytokine profile, while Th2 cytokines are modulators of ulcerative colitis. This concept has been challenged by the description of tolerising regulatory T cells (Treg) and by proinflammatory ...
Brand, Stephan
core   +1 more source

Biofilms and Benign Colonic Diseases. [PDF]

open access: yesInt J Mol Sci, 2022
Songtanin B   +3 more
europepmc   +1 more source

Determining Health Utilities through Data Mining of Social Media [PDF]

open access: yesarXiv, 2016
'Health utilities' measure patient preferences for perfect health compared to specific unhealthy states, such as asthma, a fractured hip, or colon cancer. When integrated over time, these estimations are called quality adjusted life years (QALYs). Until now, characterizing health utilities (HUs) required detailed patient interviews or written surveys ...
arxiv  

[Computed tomography and magnetic resonance imaging of colonic diseases]. [PDF]

open access: yesRadiologie (Heidelb), 2023
Scharitzer M   +3 more
europepmc   +1 more source

Cluster detection and risk estimation for spatio-temporal health data [PDF]

open access: yesarXiv, 2014
In epidemiological disease mapping one aims to estimate the spatio-temporal pattern in disease risk and identify high-risk clusters, allowing health interventions to be appropriately targeted. Bayesian spatio-temporal models are used to estimate smoothed risk surfaces, but this is contrary to the aim of identifying groups of areal units that exhibit ...
arxiv  

Enteric dysfunctions in experimental Parkinson's disease: alterations of excitatory cholinergic neurotransmission regulating colonic motility in rats [PDF]

open access: yes, 2016
Parkinson's disease (PD) is frequently associated with gastrointestinal symptoms, mostly represented by constipation and defecatory dysfunctions.
Al Harraq, Zainab   +14 more
core   +1 more source

MMX technology and its applications in gastrointestinal diseases

open access: yesTherapeutic Advances in Gastroenterology, 2017
The Multimatrix ® (MMX ® ) preparation MMX ® is a recently obtained drug formulation developed to facilitate release of high concentrations of active drugs into the colon, with a homogeneous distribution along all colonic segments, particularly the most ...
Silvia Nardelli   +4 more
doaj   +1 more source

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