30 research outputs found
Intensive care unit discharge to the ward with a tracheostomy cannula as a risk factor for mortality: A prospective, multicenter propensity analysis
To analyze the impact of decannulation before intensive care unit
discharge on ward survival in nonexperimental conditions. DESIGN: Prospective,
observational survey. SETTING: Thirty-one intensive care units throughout Spain.
PATIENTS: All patients admitted from March 1, 2008 to May 31, 2008.
INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: At intensive care unit
discharge, we recorded demographic variables, severity score, and intensive care
unit treatments, with special attention to tracheostomy. After intensive care
unit discharge, we recorded intensive care unit readmission and hospital
survival. STATISTICS: Multivariate analyses for ward mortality, with Cox
proportional hazard ratio adjusted for propensity score for intensive care unit
decannulation. We included 4,132 patients, 1,996 of whom needed mechanical
ventilation. Of these, 260 (13%) were tracheostomized and 59 (23%) died in the
intensive care unit. Of the 201 intensive care unit tracheostomized survivors, 60
were decannulated in the intensive care unit and 141 were discharged to the ward
with cannulae in place. Variables associated with intensive care unit
decannulation (non-neurologic disease [85% vs. 64%], vasoactive drugs [90% vs.
76%], parenteral nutrition [55% vs. 33%], acute renal failure [37% vs. 23%], and
good prognosis at intensive care unit discharge [40% vs. 18%]) were included in a
propensity score model for decannulation. Crude ward mortality was similar in
decannulated and nondecannulated patients (22% vs. 23%); however, after
adjustment for the propensity score and Sabadell Score, the presence of a
tracheostomy cannula was not associated with any survival disadvantage with an
odds ratio of 0.6 [0.3-1.2] (p=.1). CONCLUSION: In our multicenter setting,
intensive care unit discharge before decannulation is not a risk factor
Nationwide genetic analysis of more than 600 families with inherited eye diseases in Argentina
This study corresponds to the first large-scale genetic analysis of inherited eye diseases (IED) in Argentina and describes the comprehensive genetic profile of a large cohort of patients. Medical records of 22 ophthalmology and genetics services throughout 13 Argentinian provinces were analyzed retrospectively. Patients with a clinical diagnosis of an ophthalmic genetic disease and a history of genetic testing were included. Medical, ophthalmological and family history was collected. A total of 773 patients from 637 families were included, with 98% having inherited retinal disease. The most common phenotype was retinitis pigmentosa (RP, 62%). Causative variants were detected in 379 (59%) patients. USH2A, RPGR, and ABCA4 were the most common disease-associated genes. USH2A was the most frequent gene associated with RP, RDH12 early-onset severe retinal dystrophy, ABCA4 Stargardt disease, PROM1 cone-rod dystrophy, and BEST1 macular dystrophy. The most frequent variants were RPGR c.1345âCâ>âT, p.(Arg449*) and USH2A c.15089âCâ>âA, p.(Ser5030*). The study revealed 156/448 (35%) previously unreported pathogenic/likely pathogenic variants and 8 possible founder mutations. We present the genetic landscape of IED in Argentina and the largest cohort in South America. This data will serve as a reference for future genetic studies, aid diagnosis, inform counseling, and assist in addressing the largely unmet need for clinical trials to be conducted in the region
Structure and integrity of fish assemblages in streams associated to conservation units in Central Brazil
Country-level gender inequality is associated with structural differences in the brains of women and men
ç·ć„łéăźäžćčłçăšèłăźæ§ć·ź --ç·ć„łéăźäžćčłçăŻèłæ§é ăźæ§ć·źăšéąéŁăă--. äșŹéœć€§ćŠăăŹăčăȘăȘăŒăč. 2023-05-10.Gender inequality across the world has been associated with a higher risk to mental health problems and lower academic achievement in women compared to men. We also know that the brain is shaped by nurturing and adverse socio-environmental experiences. Therefore, unequal exposure to harsher conditions for women compared to men in gender-unequal countries might be reflected in differences in their brain structure, and this could be the neural mechanism partly explaining womenâs worse outcomes in gender-unequal countries. We examined this through a random-effects meta-analysis on cortical thickness and surface area differences between adult healthy men and women, including a meta-regression in which country-level gender inequality acted as an explanatory variable for the observed differences. A total of 139 samples from 29 different countries, totaling 7, 876 MRI scans, were included. Thickness of the right hemisphere, and particularly the right caudal anterior cingulate, right medial orbitofrontal, and left lateral occipital cortex, presented no differences or even thicker regional cortices in women compared to men in gender-equal countries, reversing to thinner cortices in countries with greater gender inequality. These results point to the potentially hazardous effect of gender inequality on womenâs brains and provide initial evidence for neuroscience-informed policies for gender equality
Country-level gender inequality is associated with structural differences in the brains of women and men
Gender inequality across the world has been associated with a higher risk to mental health problems and lower academic achievement in women compared to men. We also know that the brain is shaped by nurturing and adverse socio-environmental experiences. Therefore, unequal exposure to harsher conditions for women compared to men in gender-unequal countries might be reflected in differences in their brain structure, and this could be the neural mechanism partly explaining women's worse outcomes in gender-unequal countries. We examined this through a random-effects meta-analysis on cortical thickness and surface area differences between adult healthy men and women, including a meta-regression in which country-level gender inequality acted as an explanatory variable for the observed differences. A total of 139 samples from 29 different countries, totaling 7,876 MRI scans, were included. Thickness of the right hemisphere, and particularly the right caudal anterior cingulate, right medial orbitofrontal, and left lateral occipital cortex, presented no differences or even thicker regional cortices in women compared to men in gender-equal countries, reversing to thinner cortices in countries with greater gender inequality. These results point to the potentially hazardous effect of gender inequality on women's brains and provide initial evidence for neuroscience-informed policies for gender equality
Search for gluinos in events with an isolated lepton, jets and missing transverse momentum at âs=13 TeV with the ATLAS detector
The results of a search for gluinos in final states with an isolated electron or muon, multiple jets and large missing transverse momentum using protonâproton collision data at a centre-of-mass energy of âs=13 TeV are presented. The dataset used was recorded in 2015 by the ATLAS experiment at the Large Hadron Collider and corresponds to an integrated luminosity of 3.2 fbâ1. Six signal selections are defined that best exploit the signal characteristics. The data agree with the Standard Model background expectation in all six signal selections, and the largest deviation is a 2.1 standard deviation excess. The results are interpreted in a simplified model where pair-produced gluinos decay via the lightest chargino to the lightest neutralino. In this model, gluinos are excluded up to masses of approximately 1.6 TeV depending on the mass spectrum of the simplified model, thus surpassing the limits of previous searches
A commentary of factors related to player availability and its influence on performance in elite team sports
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Proceedings of the 13th annual conference of INEBRIA
CITATION: Watson, R., et al. 2016. Proceedings of the 13th annual conference of INEBRIA. Addiction Science & Clinical Practice, 11:13, doi:10.1186/s13722-016-0062-9.The original publication is available at https://ascpjournal.biomedcentral.comENGLISH SUMMARY : Meeting abstracts.https://ascpjournal.biomedcentral.com/articles/10.1186/s13722-016-0062-9Publisher's versio