Search results for "SMOKE"

Cigarette Smoking Is Related to Endothelial Dysfunction of Resistance, but Not Conduit Arteries in the General Population—Results From the Gutenberg …

2021

Aims: Cigarette smoking is one of the most complex and least understood cardiovascular risk factors. Importantly, differences in the tobacco-related pathophysiology of endothelial dysfunction, an early event in atherogenesis, between circulatory beds remain elusive. Therefore, this study evaluated how smoking impacts endothelial function of conduit and resistance arteries in a large population-based cohort.Methods and results: 15,010 participants (aged 35–74 years) of the Gutenberg Health Study were examined at baseline from 2007 to 2012. Smoking status, pack-years of smoking, and years since quitting smoking were assessed by a computer-assisted interview. Endothelial function of conduit an…

Longitudinal Asthma Patterns in Italian Adult General Population Samples: Host and Environmental Risk Factors.

2020

Background: Asthma patterns are not well established in epidemiological studies. Aim: To assess asthma patterns and risk factors in an adult general population sample. Methods: In total, 452 individuals reporting asthma symptoms/diagnosis in previous surveys participated in the AGAVE survey (2011–2014). Latent transition analysis (LTA) was performed to detect baseline and 12-month follow-up asthma phenotypes and longitudinal patterns. Risk factors associated with longitudinal patterns were assessed through multinomial logistic regression. Results: LTA detected four longitudinal patterns: persistent asthma diagnosis with symptoms, 27.2%

Air Pollution Exposure During Pregnancy and Reproductive Outcomes

2011

Air pollution is largely recognized as a risk factor for several outcomes including increased mortality, increased hospital admissions and emergency visits for both respiratory and cardiovascular diseases, and impairment of respiratory function, including reduced lung function, exacerbation of asthma and chronic obstructive pulmonary disease (Brunekreef & Holgate, 2002). Some populations have shown to be more susceptible to these effects, and among them including those people in the tails of the age distribution, i.e. the elderly and infants (Laumbach, 2010). The study of fetal growth and birth outcomes has become an important emerging field of environmental epidemiology (Sram et al., 2005)…

Increased leptin/leptin receptor pathway affects systemic and airway inflammation in COPD former smokers

2011

Andreina Bruno1, Marinella Alessi2, Simona Soresi2, Anna Bonanno1, Loredana Riccobono1, Angela Marina Montalbano1, Giusy Daniela Albano1, Mark Gjomarkaj1, Mirella Profita11Institute of Biomedicine and Molecular Immunology, Italian National Research Council, Palermo, Italy; 2Dipartimento Biomedico di Biomedicina Interna e Specialistica, University Palermo, ItalyBackground: Leptin, a hormone produced mainly by adipose tissue, regulates food intake and energy expenditure. It is involved in inflammatory diseases such as chronic obstructive pulmonary disease (COPD) and its deficiency is associated with increased susceptibility to the infection. The leptin receptor is expressed in the lung and in…

Cigarette smoke alters non-neuronal cholinergic system components inducing MUC5AC production in the H292 cell line.

2013

Abstract Cigarette smoke extract (CSE) affects the expression of Choline Acetyl-Transferase (ChAT), muscarinic acetylcholine receptors, and mucin production in bronchial epithelial cells. Mucin 5AC (MUC5AC), muscarinic acetylcholine receptor M3, ChAT expression, acetylcholine levels and acetylcholine binding were measured in a human pulmonary mucoepidermoid carcinoma cell line (H292) stimulated with CSE. We performed ChAT/RNA interference experiments in H292 cells stimulated with CSE to study the role of ChAT/acetylcholine in MUC5AC production. The effects of Hemicholinium-3 (HCh-3) (50 μM) (a potent and selective choline uptake blocker) and Tiotropium bromide (Spiriva ® ) (100 nM), alone o…

Smoking therapy may be an extreme cure in exsmokers with steroid-dependent and resistant ulcerative colitis.

2011

Effects of cigarette smoking on time estimation

1998

Cigarette smoke-induced pulmonary endothelial dysfunction is partially suppressed by sildenafil.

2009

Abstract Cigarette smoke mediated oxidative stress and endothelial dysfunction are important processes in the pathogenesis of several lung disorders. In this study we evaluated the effect of PDE5 inhibition on pulmonary artery endothelial dysfunction induced by cigarette smoke in vitro . Human pulmonary artery endothelial cells (HPAEC) were incubated in the absence or presence of PDE5 inhibitor sildenafil (10 nM–1 μM), PKG agonist 8-Br-cGMP (1 mM), or the antioxidants dyphenyleneiodonium (DPI 1 μM) and N -acetylcysteine (NAC 1 mM) for 30 min. Then, cigarette smoke extract (CSE) was added for 24 h. CSE (2.5–10%)-induced ROS generation was suppressed by DPI, and partially reversed by sildenaf…

Tobacco smoking and risk of endometriosis: a systematic review and meta-analysis

2014

Objective Since conflicting results have been published on the role of tobacco smoking on the risk of endometriosis, we provide an up-to-date summary quantification of this potential association. Design We performed a PubMed/MEDLINE search of the relevant publications up to September 2014, considering studies on humans published in English. We searched the reference list of the identified papers to find other relevant publications. Case–control as well as cohort studies have been included reporting risk estimates on the association between tobacco smoking and endometriosis. 38 of the 1758 screened papers met the inclusion criteria. The selected studies included a total of 13 129 women diagn…

Garīgās veselības aprūpes pacientu smēķēšanas paradumi klīnikā

2019

Bakalaura darba tēma ir ―Garīgās veselības aprūpes pacientu smēķēšanas paradumi klīnikā‖. Tēmas aktualitāti nosaka fakts, ka balstoties uz Pasaules Veselības organizācijas Eiropas Reģionālā biroja ieteikumiem, Latvijas Veselības ministrija ir noteikusi savas prioritātes laika posmam no 2018. līdz 2020. gadam, kur kā viena no svarīgākajām tiek izvirzīta garīgā veselība, īpašu uzsvaru liekot arī uz veselības veicināšanu un veselīgu dzīvesveidu. Darba mērķis ir analizēt un aprakstīt garīgās veselības aprūpes pacientu smēķēšanas paradumus klīnikā un kā pētījuma uzdevumi noteikti literatūras analīze, pētniecības instrumenta izstrādāšana, pētījuma rezultātu apkopošana un secinājumu un ieteikumu i…