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Showing 97 to 108 of 267 entries
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Liver fibrosis staging by computed tomography: Prospective randomized multicentric evaluation of image analyses.

Clinics and research in hepatology and gastroenterology

Vitellius C, Paisant A, Lannes A, Chaigneau J, Oberti F, Lebigot J, Fouchard I, Boursier J, David P, Aubé C, Calès P.
PMID: 34500117
Clin Res Hepatol Gastroenterol. 2021 Sep 07;46(2):101797. doi: 10.1016/j.clinre.2021.101797. Epub 2021 Sep 07.

AIM: Liver fibrosis staging is essential. We prospectively evaluated the liver fibrosis staging performance of computed tomography (CT).METHODS: 70 hepato-gastroenterology clinicians were randomized into three stratified groups with different image analyses of radiological semiology, i.e., on raw images (group...

Clinico-biological features and outcome of patients with splenic marginal zone lymphoma with histological transformation.

British journal of haematology

Bastidas-Mora G, Beà S, Navarro A, Gine E, Costa D, Delgado J, Baumann T, Magnano L, Rivas-Delgado A, Villamor N, Colomer D, Lopez-Guerra M, Rozman M, Balagué O, Martínez D, Baptista MJ, Escoda L, Alcoceba M, Blanes M, Climent F, Campo E, Wotherspoon A, López-Guillermo A, Matutes E.
PMID: 34519021
Br J Haematol. 2022 Jan;196(1):146-155. doi: 10.1111/bjh.17815. Epub 2021 Sep 14.

We describe 36 patients with splenic marginal zone lymphoma (SMZL) with transformation (SMZL-T), including 15 from a series of 84 patients with SMZL diagnosed at the Hospital Clinic of Barcelona (HCB) and 21 diagnosed with SMZL-T in other centres....

Author Correction: A framework for in situ molecular characterization of coral holobionts using nanopore sequencing.

Scientific reports

Carradec Q, Poulain J, Boissin E, Hume BCC, Voolstra CR, Ziegler M, Engelen S, Cruaud C, Planes S, Wincker P.
PMID: 33462310
Sci Rep. 2021 Jan 18;11(1):2076. doi: 10.1038/s41598-021-81544-6.

No abstract available.

Impact of the 13-Valent Conjugated Pneumococcal Vaccine on the Direct Costs of Invasive Pneumococcal Disease Requiring Hospital Admission in Children Aged < 5 Years: A Prospective Study.

Vaccines

Hernández S, Navas E, Aznar-Lou I, Ciruela P, García-García JJ, Moraga-Llop F, Muñoz-Almagro C, Codina G, F de Sevilla M, González-Peris S, Esteva C, Planes AM, Izquierdo C, Martínez-Osorio J, Campins M, Uriona S, Salleras L, Serrano-Blanco A, Jané M, Domínguez Á.
PMID: 32679762
Vaccines (Basel). 2020 Jul 15;8(3). doi: 10.3390/vaccines8030387.

The lack of invasive pneumococcal disease (IPD) cost studies may underestimate the eect ofpneumococcal polysaccharide conjugated vaccines (PCV). The objective of this study was to estimatethe direct costs of hospitalized IPD cases. A prospective study was made in children...

Chitosan and chitosan-ZnO-based complex nanoparticles: formation, characterization, and antibacterial activity.

Journal of materials chemistry. B

Perelshtein I, Ruderman E, Perkas N, Tzanov T, Beddow J, Joyce E, Mason TJ, Blanes M, Mollá K, Patlolla A, Frenkel AI, Gedanken A.
PMID: 32260910
J Mater Chem B. 2013 Apr 14;1(14):1968-1976. doi: 10.1039/c3tb00555k. Epub 2013 Feb 27.

Nanostructured chitosan (CS) and a chitosan-Zn based (Zn-CS) complex have been synthesized and simultaneously deposited on cotton fabrics using ultrasound. SEM measurements revealed that the coating consists of nanoparticles (NPs) of ca. 40 nm in diameter, homogeneously dispersed along...

Influence of the number of orientational domains on avalanche criticality in ferroelastic transitions.

Physical review. E

Porta M, Castán T, Saxena A, Planes A.
PMID: 31962466
Phys Rev E. 2019 Dec;100(6):062115. doi: 10.1103/PhysRevE.100.062115.

We study the relationship between avalanche criticality and the number of orientational domains in ferroelastic transitions. To this end, we use a general Ginzburg-Landau model appropriate for displacive transitions of the square lattice. The model includes disorder as a...

Auscultation System for Acquisition of Vascular Sounds - Towards Sound-Based Monitoring of the Carotid Artery.

Medical devices (Auckland, N.Z.)

Sühn T, Spiller M, Salvi R, Hellwig S, Boese A, Illanes A, Friebe M.
PMID: 33162758
Med Devices (Auckl). 2020 Oct 30;13:349-364. doi: 10.2147/MDER.S268057. eCollection 2020.

INTRODUCTION: Atherosclerotic diseases of the carotid are a primary cause of cerebrovascular events such as stroke. For the diagnosis and monitoring angiography, ultrasound- or magnetic resonance-based imaging is used which requires costly hardware. In contrast, the auscultation of carotid...

Clinico-biological features and outcome of patients with splenic marginal zone lymphoma with histological transformation.

British journal of haematology

Bastidas-Mora G, Beà S, Navarro A, Gine E, Costa D, Delgado J, Baumann T, Magnano L, Rivas-Delgado A, Villamor N, Colomer D, Lopez-Guerra M, Rozman M, Balagué O, Martínez D, Baptista MJ, Escoda L, Alcoceba M, Blanes M, Climent F, Campo E, Wotherspoon A, López-Guillermo A, Matutes E.
PMID: 34519021
Br J Haematol. 2021 Sep 14; doi: 10.1111/bjh.17815. Epub 2021 Sep 14.

We describe 36 patients with splenic marginal zone lymphoma (SMZL) with transformation (SMZL-T), including 15 from a series of 84 patients with SMZL diagnosed at the Hospital Clinic of Barcelona (HCB) and 21 diagnosed with SMZL-T in other centres....

Connectivity and resilience of coral reef metapopulations in marine protected areas: matching empirical efforts to predictive needs.

Coral reefs (Online)

Botsford LW, White JW, Coffroth MA, Paris CB, Planes S, Shearer TL, Thorrold SR, Jones GP.
PMID: 22833699
Coral Reefs. 2009 Jun;28(2):327-337. doi: 10.1007/s00338-009-0466-z.

Design and decision-making for marine protected areas (MPAs) on coral reefs require prediction of MPA effects with population models. Modeling of MPAs has shown how the persistence of metapopulations in systems of MPAs depends on the size and spacing...

Invasive pneumococcal disease in children under 60 months before and after availability of 13-valent conjugate vaccine.

Anales de pediatria

Martínez-Osorio J, García-García JJ, Moraga-Llop F, Díaz A, Hernández S, Solé-Ribalta A, González-Peris S, Izquierdo C, Esteva C, Codina G, Planes AM, Uriona S, Campins M, Ciruela P, Salleras L, Domínguez Á, Muñoz-Almagro C, de Sevilla MF.
PMID: 34238710
An Pediatr (Engl Ed). 2021 Jul 06; doi: 10.1016/j.anpede.2021.06.005. Epub 2021 Jul 06.

BACKGROUND: Invasive pneumococcal disease (IPD) is the most important bacterial infection in young children, and the introduction of pneumococcal conjugate vaccines has changed its presentation. This study compared the incidence, characteristics and serotype distribution of IPD before and after...

Sample Preparation for Lab-on-a-Chip Systems in Molecular Diagnosis: A Review.

Analytical chemistry

Cunha ML, da Silva SS, Stracke MC, Zanette DL, Aoki MN, Blanes L.
PMID: 34870427
Anal Chem. 2021 Dec 06; doi: 10.1021/acs.analchem.1c04460. Epub 2021 Dec 06.

Rapid and low-cost molecular analysis is especially required for early and specific diagnostics, quick decision-making, and sparing patients from unnecessary tests and hospitals from extra costs. One way to achieve this objective is through automated molecular diagnostic devices. Thus,...

Strong quantum scarring by local impurities.

Scientific reports

Luukko PJ, Drury B, Klales A, Kaplan L, Heller EJ, Räsänen E.
PMID: 27892510
Sci Rep. 2016 Nov 28;6:37656. doi: 10.1038/srep37656.

We discover and characterise strong quantum scars, or quantum eigenstates resembling classical periodic orbits, in two-dimensional quantum wells perturbed by local impurities. These scars are not explained by ordinary scar theory, which would require the existence of short, moderately...

Showing 97 to 108 of 267 entries