Search results for "PASS"

PASSAGGI DI STATUS

2011

TRADUZIONE passaggi di status; interazionismo;

Stronger proprioceptive BOLD-responses in the somatosensory cortices reflect worse sensorimotor function in adolescents with and without cerebral pal…

2020

Graphical abstract

An Overview of Coronary Artery By-pass Graft (CABG): Anatomical Configuration and Visualization Technique Using 64-slice CT Coronary Angiography

2005

64 slice computed tomography angiography detects grafts and native coronary artery in patients with previous coronary artery bypass

2006

Low preoperative cholesterol level is a risk factor of sepsis and poor clinical outcome in patients undergoing cardiac surgery with cardiopulmonary b…

2014

Systemic inflammatory response syndrome and sepsis frequently occur after cardiac surgery with cardiopulmonary bypass. The aim of the present study was to investigate whether preoperative cholesterol levels can predict sepsis onset and postoperative complications in patients undergoing cardiac surgery with cardiopulmonary bypass.Prospective observational study.Surgical ICU of a French university hospital.Two hundred and seventeen consecutive patients older than 18 years admitted for planned cardiac surgery with cardiopulmonary bypass.Measurements of plasma blood lipids and inflammation markers before anesthesia induction (baseline), at cardiopulmonary bypass start, at cardiopulmonary bypass…

Evaluación de una Intervención Mindfulness en Equipos de Cuidados Paliativos

2018

Resumen: El objetivo de este estudio es evaluar los resultados de un programa breve de entrenamiento en mindfulness sobre la atención plena, la autocompasión y la calidad de vida profesional en equipos de cuidados paliativos. Para ello se llevó a cabo un estudio preexperimental pre-post. Participaron 36 profesionales de equipos de cuidados paliativos de Madrid (España). Se midió mindfulness, autocompasión y calidad de vida profesional. Las mediciones se realizaron al inicio y a las dos semanas de finalizada la intervención, que duró seis semanas. Los resultados de aplicación del programa se evaluaron mediante análisis de varianza multivariados (MANOVA). Tras la intervención se observó una m…

Inhibition of human immunodeficiency virus-1 infection by human conglutinin-like protein: in vitro studies.

1992

The lectin-like protein analogous to bovine conglutinin was purified from human serum. The carbohydrate-binding ability of conglutinin-like protein was inhibited by D-mannose, N-acetylglucosamine and L-fucose as well as by mannan-containing oligosaccharides. By applying a lectin-based ELISA system it was demonstrated that conglutinin-like protein binds to human immunodeficiency virus-1 (HIV-1) glycoprotein 120 (gp120) via its carbohydrate binding site. In vitro experiments with T-lymphoblastoid CEM cells revealed that conglutinin-like protein abolishes infection by HIV-1; a 50% cytoprotective concentration of 23.9 micrograms/ml was measured. These findings demonstrate that human conglutinin…

Relation of childhood brain tumors to exposure of parents and children to tobacco smoke: The Search international case-control study

2002

The etiology of childhood brain tumors (CBTs) remains unknown. Tobacco smoke contains several known carcinogens and can induce DNA adducts in human placenta and hemoglobin adducts in fetuses. We present the results of an international case-control study to evaluate the association between CBTs and exposure of parents and children to cigarette smoke. The study was undertaken as part of the SEARCH program of the IARC. Nine centers in 7 countries were involved. The studies mainly covered the 1980s and early 1990s. Cases (1,218, ages 0-19 years) were children newly diagnosed with a primary brain tumor; there were 2,223 population-based controls. Most mothers who agreed to participate were inter…

The effect of experimental lead pollution on DNA methylation in a wild bird population

2021

Anthropogenic pollution is known to negatively influence an organism’s physiology, behaviour, and fitness. Epigenetic regulation, such as DNA methylation, has been hypothesized as a potential mechanism to mediate such effects, yet studies in wild species are lacking. We first investigated the effects of early-life exposure to the heavy metal lead (Pb) on DNA methylation levels in a wild population of great tits (Parus major), by experimentally exposing nestlings to Pb at environmentally relevant levels. Secondly, we compared nestling DNA methylation from a population exposed to long-term heavy metal pollution (close to a copper smelter), where birds suffer from pollution-related decrease in…

A modified prosthesis for the treatment of malignant esophagotracheal fistula

1988

Esophagotracheal fistula is usually a sequela of irradiation or laser treatment of advanced carcinoma of the esophagus or the tracheobronchial tree. Resection of the tumor in these cases is not possible, and palliative bypass surgery is highly risky. The peroral placement of a prosthesis is less invasive, but conventional prostheses often fail to occlude the fistula. The authors regularly use an endoscopic multiple-diameter bougie for dilation. After dilation, a specially designed prosthesis is pushed through the tumor stenosis to block the fistula. This procedure can be done without general anesthesia. The funnels of conventional prostheses cannot cover the fistula when there is either a w…