Search results for "Head"
showing 10 items of 1640 documents
Postoperative complications and waiting time for surgical intervention after radiologically guided drainage of intra-abdominal abscess in patients wi…
2021
Abstract Background In patients with active Crohn’s disease (CD), treatment of intra-abdominal abscess usually comprises antibiotics and radiologically guided percutaneous drainage (PD) preceding surgery. The aim of this study was to investigate the risk of postoperative complications and identify the optimal time interval for surgical intervention after PD. Methods A multicentre, international, retrospective cohort study was carried out. Details of patients with diagnosis of CD who underwent ultrasonography- or CT-guided PD were retrieved from hospital records using international classification of disease (ICD-10) diagnosis code for CD combined with procedure code for PD. Clinical variable…
Jaw osteonecrosis management around a dental implant inserted 2 years before starting treatment with zoledronic acid
2015
Journal Article; Bisphosphonates (BP) are a type of drug known to inhibit bone resorption through complex interventions. Their primary mechanism of action is aimed at the cellular level, inhibiting osteoclast activity and so bone resorption. BPs are widely used, with many patients receiving continuous treatment for years. But it is well known that these drugs can produce osteonecrosis of the jaw (ONJ). Zoledronic acid (ZA) is an intravenous BP used in the treatment and prophylaxis of bone disease in patients with malignant tumors with bone implication. ZA is the most potent BP in clinical development. This report describes the case of a 62-year-old woman with breast cancer antecedents which…
Análisis de las estrategias de encuadre discursivo en la cobertura electoral sobre Vox en los titulares de la prensa española
2020
La presente investigación se basa en el análisis de un corpus de 413 titulares que encabezaron los textos informativos de ocho diarios españoles, durante la cobertura electoral sobre Vox, en el trans curso de los comicios generales celebrados en España en abril de 2019. Siguiendo el modelo desarrollado por Gallardo Paúls (2014; 2021 en prensa), que estudia las categorías pragmáticas de acuer do con el nivel textual, el interactivo y el enunciativo, hemos po dido identificar determinadas estrategias de encuadre discursivo que contribuyen a orientar cognitivamente los titulares de todos los periódicos que conforman nuestro corpus. Si bien la ilocutivi dad representativa fue la mayoritaria en …
Der Einflu� einer ven�sen Stauung im Kopfbereich auf die Wasser- und Elektrolytausscheidung von Ratten
1960
1. Salt and water retention can be produced in rats by compression in the neck region or by ligature of the jugular veins.
Head-twitch and forepaw-shake responses after single and repeated treatment with rolipram: interaction with noradrenergic and dopaminergic agonists a…
1988
Hörempfindungen im Ultraschallgebiet
1950
Tones between 15 and 200 kcycles are audible when applied by bone-conduction. The resulting sensation is to be observed not over the whole surface of the head and neck, but only over many points, of which early 60 have been investigated in cases of normally hearing persons of both sexes and middle age. The sensation is that of a very high tone and does not change according to frequency. The highest limit of hearing may lie near 200 kcycles. The reasons are discussed why hearing in this “ultrasonic” range seems to be a real one, which can be understood by observations ofGalambos andDavis on single nerve fiber-preparations.
Factores pronósticos del resultado clínico de las prótesis de cabeza de radio
2019
espanolObjetivo. El sobredimensionamiento de las protesis de cabeza del radio se ha asociado a resultados clinicos no satisfactorios junto aerosiones de capitellum. El objetivo del estudio es identificar los factores, tanto clinicos como radiologicos que han influido en nuestra serie. Material y metodo. Estudio analitico transversal de una muestra de 31 pacientes entre 2005 y 2017 con un seguimiento medio de 5 anos. Analisis de variables cualititativas de edad, sexo, tipo de lesion y tipo de tratamiento utilizado y analisis del tamano del implante, mediante mediciones radiologicas (implante y margen proximal de la fosa sigmoidea cubital y angulo ulnohumeral lateral) realizadas por evaluador…
Confined crystallization of a HKUST-1 metal–organic framework within mesostructured silica with enhanced structural resistance towards water
2017
A HKUST-1 metal–organic framework was crystallized in the NH2-modified mesostructured silica FDU-12 in order to improve its structural stability upon water exposure. In-depth structural characterization studies of the designed composite confirmed successful formation of the MOF phase within the ordered spherical mesopores of the silica matrix. In spite of the confinement within the cavities, MOF exhibits full accessibility for the adsorbed gas molecules. In contrast to the bulk HKUST-1, which undergoes slow phase transition in a humid environment, the structural integrity of the HKUST-1 in the humid-protective matrix remains unchanged even after immersion and stirring in water at elevated t…
Can the Excluded Criticize? On the (Im)possibilities of Formulating and Understanding Critique
2021
If critique does not want to be more than just a ‘passion of the head’ it has to engage in dialogue with the worst-off in society. However, there are several mechanisms that hinder the excluded fro...
AAV-Mediated Clarin-1 Expression in the Mouse Retina: Implications for USH3A Gene Therapy
2015
Usher syndrome type III (USH3A) is an autosomal recessive disorder caused by mutations in clarin-1 (CLRN1) gene, leading to progressive retinal degeneration and sensorineural deafness. Efforts to develop therapies for preventing photoreceptor cell loss are hampered by the lack of a retinal phenotype in the existing USH3 mouse models and by conflicting reports regarding the endogenous retinal localization of clarin-1, a transmembrane protein of unknown function. In this study, we used an AAV-based approach to express CLRN1 in the mouse retina in order to determine the pattern of its subcellular localization in different cell types. We found that all major classes of retinal cells express AAV…