Search results for "CQ"
showing 10 items of 1801 documents
Retroauricular skin: a flaps bank for ear reconstruction.
2006
Retroauricular skin: a flaps bank for ear reconstruction. Cordova A, D'Arpa S, Pirrello R, Giambona C, Moschella F. Source Cattedra di Chirurgia Plastica e Ricostruttiva, Dipartimento di Discipline Chirurgiche ed Oncologiche, Università degli Studi di Palermo, Via del Vespro 129, 90127 - Palermo, Italy. adriana.cordova@excite.com Abstract BACKGROUND: The retroauricular skin has always been given much attention by the reconstructive surgeon for ear and face reconstruction because it is richly vascularised, as many anatomical investigations show, it is hidden behind the ear, its skin is very similar to that of ear and face. All these reasons make it an ideal donor site for ear reconstruction.…
Adaptive immune responses to SARS-CoV-2 in recovered severe COVID-19 patients
2021
ABSTRACTObjectivesThere is an imperative need to determine the durability of adaptive immunity to SARS-CoV-2. We enumerated SARS-CoV-2-reactive CD4+ and CD8+ T cells targeting S1 and M proteins and measured RBD-specific serum IgG over a period of 2-6 months after symptoms onset in a cohort of subjects who had recovered from severe clinical forms of COVID-19.MethodsWe recruited 58 patients (38 males and 20 females; median age, 62.5 years), who had been hospitalized with bilateral pneumonia, 60% with one or more comorbidities. IgG antibodies binding to SARS-CoV-2 RBD were measured by ELISA. SARS-CoV-2-reactive CD69+-expressing-IFNγ-producing-CD4+ and CD8+ T cells were enumerated in heparinize…
Identification of calcium sensing receptor (CaSR) mRNA-expressing cells in normal and injured rat brain
2009
Calcium sensing receptor (CaSR), isolated for the first time from bovine and human parathyroid, is a G-protein-coupled receptors that has been involved in diverse physiological functions. At present a complete in vivo work on the identification of CaSR mRNA-expressing cells in the adult brain lacks and this investigation was undertaken in order to acquire more information on cell type expressing CaSR mRNA in the rat brain and to analyse for the first time its expression in different experimental models of brain injury. The expression of CaSR mRNAs was found mainly in scattered cells throughout almost all the brain regions. A double labeling analysis showed a colocalization of CaSR mRNA expr…
Delayed increase of S100A9 messenger RNA predicts hospital-acquired infection after septic shock.
2011
OBJECTIVE: Septic shock remains a serious disease with high mortality and increased risk of hospital-acquired infection. The prediction of outcome is of the utmost importance for selecting patients for therapeutic strategies aiming to modify the immune response. The aim of this study was to assess the capability of S100A9 messenger RNA in whole blood from patients with septic shock to predict survival and the occurrence of hospital-acquired infection. DESIGN: Cohort study. SETTING: Two intensive care units in a university hospital. SUBJECTS: The study included patients with septic shock (n = 166) and healthy volunteers (n = 44). INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: For the pa…
Effect of Bacteremia in Elderly Patients With Urinary Tract Infection.
2016
The clinical effect of bacteremia on outcomes in urinary tract infection (UTI) is still debated. This study aims to examine the clinical effect of bacteremia in elderly patients with UTI requiring hospital admission.This retrospective observational study recorded the clinical features, microbiology and outcomes in a Spanish cohort of patients aged ≥65 years hospitalized for UTI in whom blood cultures were performed in the emergency department. The primary outcome of the study was in-hospital mortality.Of 333 patients, with a mean age of 81.6 years, 137 (41.1%) had positive blood cultures. Escherichia coli, with 223 (66.9%) cases, was the most common microorganism isolated. Independent risk …
Precocity of the acquisition of language and type II spinal muscular atrophy in 3–4-year-old children: a study of 12 cases
2005
We studied the development of language in 3-4-year-old children with type II spinal muscular atrophy (SMA) (10 boys and two girls), aged 36-47 months (mean age 39.83+/-4.68 months) and compared our findings to a control group of 26 healthy children (mean age 40.00+/-4.43 months, 22 boys and four girls). We carried out a lexicogrammatical analysis of the data and we observed significant differences in the "vocabulary", "nouns", "verbs", "words" and "adverbs" variables between the children with SMA and the controls. Three- to four-year-old children suffering from type II spinal muscular atrophy, an autosomal genetic disease causing severe physical handicap (motor, functional, respiratory), pr…
Costs and Benefits of Orthographic Inconsistency in Reading: Evidence from a Cross-Linguistic Comparison.
2016
We compared reading acquisition in English and Italian children up to late primary school analyzing RTs and errors as a function of various psycholinguistic variables and changes due to experience. Our results show that reading becomes progressively more reliant on larger processing units with age, but that this is modulated by consistency of the language. In English, an inconsistent orthography, reliance on larger units occurs earlier on and it is demonstrated by faster RTs, a stronger effect of lexical variables and lack of length effect (by fifth grade). However, not all English children are able to master this mode of processing yielding larger inter-individual variability. In Italian, …
Predicting domain-specific actions in expert table tennis players activates the semantic brain network.
2018
Motor expertise acquired during long-term training in sports enables top athletes to predict the outcomes of domain-specific actions better than nonexperts do. However, whether expert players encode actions, in addition to the concrete sensorimotor level, also at a more abstract, conceptual level, remains unclear. The present study manipulated the congruence between body kinematics and the subsequent ball trajectory in videos of an expert player performing table tennis serves. By using functional magnetic resonance imaging, the brain activity was evaluated in expert and nonexpert table tennis players during their predictions on the fate of the ball trajectory in congruent versus incongruent…
Cytopathologic and neurochemical correlates of progression to motor/cognitive impairment in SIV-infected rhesus monkeys.
1994
Neurochemical, pathologic, virologic, and histochemical correlates of simian immunodeficiency virus (SIV)-associated central nervous system (CNS) dysfunction were assessed serially or at necropsy in rhesus monkeys that exhibited motor and cognitive deficits after SIV infection. Some infected monkeys presented with signs of acquired immunodeficiency disease (AIDS) at the time of sacrifice. Seven of eight animals exhibited motor skill impairment which was associated with elevated quinolinic acid in cerebrospinal fluid (CSF). Examination of the brains revealed diffuse increases in glial fibrillary acidic protein immunoreacti vity in cerebral cortex in all animals, regardless of evidence of imm…
Rīcība ar nekustamo īpašumu kā ar noziedzīgi iegūtu mantu
2022
Maģistra darba tēma ir: “Rīcība ar nekustamo īpašumu kā ar noziedzīgi iegūtu mantu.” Noziedzīgi iegūtas mantas tiesību institūts ir viens no Latvijas un pasaules kopumā krimināltiesiskā regulējuma pamatjautājumiem. Spēkā esošās tiesību normas Latvijā paredz iespēju atzīt par noziedzīgi iegūtu, pirmkārt, personai, kurai ir tiesības uz aizstāvību, piederošu mantu (tajā skaitā nekustamo īpašumu), otrkārt, arī personai piederošu mantu (tajā skaitā nekustamo īpašumu), par kuru šī persona nespēj pierādīt mantas likumīgo izcelsmi, proti, citām personām piederošo mantu. Tēmas aktualitāte ir cieši saistīta ar pēdējo gadu aktīvo cīņu pret noziedzīgi iegūtas mantas legalizāciju, apvienojot gan civilti…