BACKGROUND AND PURPOSE Whether cerebral protection during carotid angioplasty and stenting (CAS) is associated with a lower risk of periprocedural stroke or death remains to be established. We report on 80 patients randomized in the CAS arm of the Endarterectomy Versus Angioplasty in Patients With Symptomatic Severe Carotid Stenosis trial comparing CAS (with or without cerebral protection) with...

Carbonic anhydrase (CA; EC 4.2.1.1) is a zinc metalloenzyme catalysing the reversible hydration of CO2 to produce H+ and HCO3−. Its activity is virtually ubiquitous in nature. The fundamental role of this biochemical reaction in diverse biological systems has driven the evolution of several distinct and unrelated families of CAs. Five CA families, referred as ┙-, ┚-, ┛-CA, ├, and ζ-CAs have bee...

UNLABELLED Children with childhood apraxia of speech (CAS) have been hypothesized to continuously monitor their speech through auditory feedback to minimize speech errors. We used an auditory masking paradigm to determine the effect of attenuating auditory feedback on speech in 30 children: 9 with CAS, 10 with speech delay, and 11 with typical development. The masking only affected the speech o...

BACKGROUND AND PURPOSE Carotid artery stenting (CAS) is emerging as an alternative to carotid endarterectomy for the treatment of carotid artery stenosis (CS), but the effect of CAS on the cognitive function of patients with severe CS has not been fully investigated. The aim of this study was to use comprehensive neuropsychological tests to determine the effect of CAS on cognitive function from...

BACKGROUND Occurrence of a stroke is a major concern in patients undergoing coronary artery bypass grafting (CABG). It remains uncertain whether significant asymptomatic carotid artery stenosis (CAS) is associated with stroke incidence in such patients. AIM To investigate the incidence of cerebrovascular events, myocardial infarction (MI), and death in patients with a significant asymptomatic...

We consider the automatic determination of application-specific memory subsystems via superoptimization, with the goals of reducing memory access time and of minimizing writes. The latter goal is of concern for memories with limited write endurance. Our subsystems outperform general-purpose memory subsystems in terms of performance, number of writes, or both.

Hypertrophic terminally differentiated cardiac myocytes show increased sarcomeric organization and altered gene expression. Previously, we established a role for the nonreceptor tyrosine kinase Src in signaling cardiac myocyte hypertrophy. Here we report evidence that p130Cas (Cas) and focal adhesion kinase (FAK) regulate this process. In neonatal cardiac myocytes, tyrosine phosphorylation of C...

L'objectif de ce travail etait de déterminer l'épidémiologie, la clinique et la thérapeutique des otites externes (OE). Il s'agissait d'une étude rétrospective d'une année menée du 1 janvier au 31 décembre 2006 dans le service ORL du CHU-Tokoin. Huit cent un cas d'otite externe (OE) soit 11,9% des consultations étaient recensés. Le sexe féminin représentait 476 cas (59,42%). Le sex ratio était ...

Background: While CRISPR-Cas systems have been identified in bacteria from a wide variety of ecological niches, there are no studies to describe CRISPR-Cas elements in Bacteroides species, the most prevalent anaerobic bacteria in the lower intestinal tract. Microbes of the genus Bacteroides make up ~25% of the total gut microbiome. Bacteroides fragilis comprises only 2% of the total Bacteroides...

dans la plupart des cas, la reponse des differents systemes juridiques aux questions juridiques est identique ou rapprochee. ceci se justifie, sans doute, par le fait que la raison humaine ala recherche de solutions pour les problemes juridique arrive aux memes resultants, meme si ceux s'expriment differemment, la derogation au principe pacta sunt servanda sous certaines conditions en est ...