Search results for "death"

Kids Save Lives – ERC position statement on school children education in CPR.

2016

Sudden out-of-hospital cardiac arrest (OHCA) with unsuccessful cardiopulmonary resuscitation (CPR) is the third leading cause of death in industrialised nations.1 After OHCA, the overall survival rates are 2–10%.2–4 In Europe and in the US together, 700,000 people die of OHCA every year. The same applies to other industrialised regions of the world. Many of these lives could be saved if more lay people provided immediate CPR.2 Emergency medical services (EMS) response times can be several (6–12) minutes or even longer.

Hospital Reform in Palermo

2023

A partire dal XV secolo, l'ospedale cessa di essere un riflesso della carità cristiana e diventa un veicolo per la gestione del bene comune. In precedenza, la diffusione della spiritualità influenzata dagli Ordini mendicanti aveva stimolato nuove forme di pietà e opere di carità più ampie, tra cui le visite ai malati, la gestione degli ospedali e la distribuzione di cibo e vestiario. Il tardo Medioevo vide un un cambiamento radicale. Gli ospedali divennero centri polifunzionali dedicati a vari tipi di cure. In linea con una tendenza osservata in tutta Europa, le principali città siciliane (Messina, Catania, Palermo, Siracusa e Trapani) adattarono i propri sistemi ospedalieri alle esigenze d…

[Environment and health in Gela (Sicily): present knowledge and prospects for future studies]-Indoor air quality: an environmental and health priority

2009

The study area includes the Municipalities of Gela, Niscemi and Butera located in the South of Sicily, Italy. In 1990 it was declared Area at High Risk of Environmental Crisis. In 2000 part of it was designated as Gela Reclamation Site of National Interest, RSNI. The site includes a private industrial area, public and marine areas, for a total of 51 km(2). Gela populationin 2008 was 77,145 (54,774 in 1961). Sea level:46 m. Total area: 276 km(2). Grid reference: 37 degrees 4' 0" N, 14 degrees 15' 0" E. Niscemi and Butera are located border to Gela. Populations are respectively 26,541 and 5,063. Sea level respectively: 332 m and 402 m. Close to the city of Gela, the industrial area, operating…

Predicting death in patients with mutated TP53 head and neck squamous cell carcinoma

2020

Introduction to Part IV

2018

When looking at the early development of relativity theory, one finds an astonishing number of contributions by mathematicians, some of which deeply influenced the work of leading theoretical physicists. Within the context of special relativity, Hermann Minkowski’s writings come immediately to mind (Walter 2008). Klein and Hilbert followed Minkowski’s ideas from their infancy, and both pursued some of their consequences after the latter’s premature death in January 1909. Two other figures with close ties to Gottingen, Max Born and Arnold Sommerfeld, were both instrumental in elaborating Minkowski’s 4-dimensional approach for physicists (Walter 2007). Born had been Minkowski’s assistant for …

Reduction of ICD Shock Burden by Eliminating Back-Up Pacing Induced Ventricular Tachyarrhythmias

2014

ICD Shock Reduction by Subthreshold Pacing Introduction Implantable cardioverter defibrillators (ICD) may have the capacity to provoke or worsen ventricular tachyarrhythmias (VT). It has been reported that ICD shocks by itself can increase mortality. This study aimed to determine the role of back-up pacing-induced VT (PIT) in the overall ICD shock burden by avoiding pause-related ventricular back-up pacing. Methods and Results A population of 550 single-chamber ICD patients was studied. Of them, 17 (3%, 69 ± 16 years, 14 male) patients had documented episodes of PIT. A total of 431 VT episodes were documented including 89 (21%) due to PIT. In 3 patients, VT events were exclusively PITs. Aft…

A G613A missense in the Hutchinson's progeria lamin A/C gene causes a lone, autosomal dominant atrioventricular block.

2014

Background LMNA/C mutations have been linked to the premature aging syndrome Hutchinson’s progeria, dilated cardiomyopathy 1A, skeletal myopathies (such as the autosomal dominant variant of Emery-Dreifuss muscular dystrophy and limb-girdle muscular dystrophy), Charcot-Marie-Tooth disorder type 2B1, mandibuloacral dysplasia, autosomal dominant partial lipodystrophy, and axonal neuropathy. Atrioventricular block (AVB) can be associated with several cardiac disorders and it can also be a highly heritable, primitive disease. One of the most common pathologies associated with AVB is dilated cardiomyopathy (DCM), which is characterized by cardiac dilatation and reduced systolic function. In this …

Cellular Models and Assays to Study NLRP3 Inflammasome Biology

2020

The NLRP3 inflammasome is a multi-protein complex that initiates innate immunity responses when exposed to a wide range of stimuli, including pathogen-associated molecular patterns (PAMPs) and danger-associated molecular patterns (DAMPs). Inflammasome activation leads to the release of the pro-inflammatory cytokines interleukin (IL)-1β and IL-18 and to pyroptotic cell death. Over-activation of NLRP3 inflammasome has been associated with several chronic inflammatory diseases. A deep knowledge of NLRP3 inflammasome biology is required to better exploit its potential as therapeutic target and for the development of new selective drugs. To this purpose, in the past few years, several tools have…

The triaminopyridine flupirtine prevents cell death in rat cortical cells induced by N-methyl-D-aspartate and gp120 of HIV-1.

1994

Abstract Flupirtine, a triaminopyridine derivative, is a non-opiate centrally acting analgesic agent with muscle relaxant properties. Now we show that this drug displays a potent cytoprotective effect on neurons (rat cortical cells) treated with (i) the excitatory amino acid N-methyl- d -aspartate (NMDA) or (ii) with the human immunodeficiency virus type 1 (HIV-1) coat protein gp120. In the absence of the drug the two agents cause a >90% reduction of cell viability after a 18 h incubation. During this period the DNA in the cells undergoes fragmentation and shows a pattern which is typical for cell death. If the neurons were preincubated with flupirtine for 2 h and subsequently exposed to th…

The unsolved relationship of brain aging and late-onset Alzheimer disease.

2009

Late-onset Alzheimer disease is the most common form of dementia and is strongly associated with age. Today, around 24 million people suffer from dementia and with aging of industrial populations this number will significantly increase throughout the next decades. An effective therapy that successfully decelerates or prevents the progressive neurodegeneration does not exist. Histopathologically Alzheimer disease is characterized by extensive extracellular amyloid beta (Abeta) plaques, intracellular neurofibrillary tangles (NFTs), synaptic loss and neuronal cell death in distinct brain regions. The molecular correlation of Abeta or NFTs and development of late-onset Alzheimer disease needs f…