Results 11 to 20 of about 575 (166)

Factors associated with lesion detection in colonoscopy among different indications. [PDF]

open access: yesUnited European Gastroenterol J, 2022
Abstract Background and objective Different factors may influence colonoscopy performance measures. We aimed to analyze procedure‐ and endoscopist‐related factors associated with detection of colorectal lesions and whether these factors have a similar influence in the context of different colonoscopy indications: positive fecal immunochemical test ...
Mangas-Sanjuan C   +22 more
europepmc   +2 more sources

Incidence, characteristics, and predictive factors of post-colonoscopy colorectal cancer. [PDF]

open access: yesUnited European Gastroenterol J
Abstract Background Post‐colonoscopy colorectal cancer (PCCRC) is colorectal cancer (CRC) diagnosed after a colonoscopy in which no cancer is found. Objective As PCCRC has become an important quality indicator, we determined its rates, characteristics, and index colonoscopy‐related predictive factors. Methods We carried out a multicenter, observational,
Baile-Maxía S   +12 more
europepmc   +2 more sources

Effect of the SARS-CoV-2 pandemic on colorectal cancer diagnosis and prognosis. [PDF]

open access: yesCancer Med
Abstract Background and Study Aims Our aim was to determine the impact of the SARS‐CoV‐2 pandemic on the diagnosis and prognosis of colorectal cancer (CRC). Patients and Methods This prospective cohort study included individuals diagnosed with CRC between March 13, 2019 and June 20, 2021 across 21 Spanish hospitals.
Medina-Prado L   +29 more
europepmc   +2 more sources

Prediction of metachronous advanced colorectal neoplasia by KRAS mutation in polyps. [PDF]

open access: yesUnited European Gastroenterol J
Abstract Background The potential of molecular markers in the removed polys as reliable predictors of metachronous lesions is still uncertain. Aim Our aim was to evaluate the role of somatic mutations in KRAS in polyps of patients with high‐risk adenomas to predict the risk of advanced polyps or colorectal cancer (CRC) within 3 years.
Martínez-Roca A   +23 more
europepmc   +2 more sources

How Did the COVID‐19 Lockdown Pandemic Affect the Depression Symptomatology in Mediterranean Older Adults with Metabolic Syndrome?

open access: yesDepression and Anxiety, Volume 2023, Issue 1, 2023., 2023
Background and Aims. To control the COVID‐19 spread, in March 2020, a forced home lockdown was established in Spain. In the present study, we aimed to assess the effect of mobility and social COVID‐19‐established restrictions on depressive symptomatology in older adults with metabolic syndrome.
Indira Paz-Graniel   +49 more
wiley   +1 more source

A Fatherland of Free Men. Virility and ‘Frailty’ in Spanish Liberalism (1808–1814)

open access: yesGender &History, Volume 34, Issue 1, Page 42-58, March 2022., 2022
Abstract The ideal of the patriotic citizen‐soldier familiar from civic humanism re‐emerged in Spain in the context of the Napoleonic Wars. Spaniards were required to uphold a model of masculinity that was continually threatened by ‘effeminacy’. The study of this model is approached through an analysis of literary texts: the main neoclassical tragedies
Xavier Andreu‐Miralles
wiley   +1 more source

What feeds on Quercus ilex L.? A biogeographical approach to studying trophic interactions in a Mediterranean keystone species

open access: yesDiversity and Distributions, Volume 28, Issue 1, Page 4-24, January 2022., 2022
Abstract Aim Holm oak (Quercus ilex L.) is regarded as a keystone plant species. Trophic interactions may affect the distribution and abundance of phytophagous species, but the number of arthropod species that use holm oak as a food resource and their levels of host specificity are not yet known.
Juan Antonio Hernández‐Agüero   +3 more
wiley   +1 more source

HUMBOLDT IN VENEZUELA AND CUBA: THE ‘SECOND SLAVERY’

open access: yesGerman Life and Letters, Volume 74, Issue 3, Page 311-325, July 2021., 2021
ABSTRACT The reception of Humboldt's work now spans more than 200 years. It began with the publication of the texts that form his Opus Americanum (1808–31). Among these works, it was in the Political Essay on Cuba, where a chapter was devoted to the demography of the slave trade from Africa to Cuba, that became a cornerstone of the global historical ...
Michael Zeuske
wiley   +1 more source

Victims crossing overflowing watercourses with vehicles in Spain

open access: yesJournal of Flood Risk Management, Volume 13, Issue 4, December 2020., 2020
Abstract Heavy rainfall causes many watercourses to overflow. In these circumstances, crossing by car even on a road, can be extremely dangerous; however, dozens of drivers are swept away every year in their vehicles. This paper analyses this type of accident in Spain between 2008 and 2018, recording the date, location, number of victims, age and ...
Álvaro Enríquez‐de‐Salamanca
wiley   +1 more source

Phylogenetic lineages and the role of hybridization as driving force of evolution in grass supertribe Poodae

open access: yesTAXON, Volume 69, Issue 2, Page 234-277, April 2020., 2020
Abstract To investigate the evolutionary diversification and morphological evolution of grass supertribe Poodae (subfam. Pooideae, Poaceae) we conducted a comprehensive molecular phylogenetic analysis including representatives from most of its accepted genera.
Natalia Tkach   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy