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https://www.readbyqxmd.com/read/28231675/-effect-of-gender-on-the-prognosis-of-patients-with-non-small-cell-lung-cancer
#1
Q P Xu, F He, Z Q Liu, W M Xiong, J B Lin, L Cai
Objective: To analyze the effect of gender on the prognosis of patients with non-small cell lung cancer (NSCLC). Methods: Data of 1 195 patients with NSCLC were analyzed by Chi-square, Kaplan-Meier, log-rank tests and Cox regression models. Results: Women had a longer survival than men (median overall survival 31.64 versus 22.71 months, P<0.01) in the participants of this study. Differences seen in overall survival remained the similar, after stratified by age, pathologic types, clinical stage, sizes, pleural effusion and surgery of the patients, respectively...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28231654/-relation-between-waist-circumference-and-risk-of-male-lung-cancer-incidence-a-prospective-cohort-study
#2
S H Xie, G Wang, L W Guo, S H Chen, K Su, F Li, S Chang, X S Feng, Z Y Lyu, Y H Chen, J S Ren, H Cui, N Li, S L Wu, M Dai, J He
Objective: To investigate the association between waist circumference and risk of male lung cancer incidence. Methods: Since May 1, 2006, all the male employees including the retirees in Kailuan Group had been recruited into a Chinese Kailuan Male Cohort study. Information on anthropometries including body weight, height and waist circumference were collected at the baseline investigation, as well as information on newly-diagnosed lung cancer cases during the follow-up period. Waist circumference was grouped by quintiles of the population waist circumference distribution and categorized into the following five groups: <80, 80-, 85-, 90- and ≥95 cm, with the relevant normal group, the second quintile group (80-cm), serving as the referent category...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28231626/default-mode-network-deactivation-to-smoking-cue-relative-to-food-cue-predicts-treatment-outcome-in-nicotine-use-disorder
#3
Claire E Wilcox, Eric D Claus, Vince D Calhoun, Srinivas Rachakonda, Rae A Littlewood, Jessica Mickey, Pamela B Arenella, Natalie Goodreau, Kent E Hutchison
Identifying predictors of treatment outcome for nicotine use disorders (NUDs) may help improve efficacy of established treatments, like varenicline. Brain reactivity to drug stimuli predicts relapse risk in nicotine and other substance use disorders in some studies. Activity in the default mode network (DMN) is affected by drug cues and other palatable cues, but its clinical significance is unclear. In this study, 143 individuals with NUD (male n = 91, ages 18-55 years) received a functional magnetic resonance imaging scan during a visual cue task during which they were presented with a series of smoking-related or food-related video clips prior to randomization to treatment with varenicline (n = 80) or placebo...
February 23, 2017: Addiction Biology
https://www.readbyqxmd.com/read/28231610/polygenic-risk-scores-for-schizophrenia-and-bipolar-disorder-associate-with-addiction
#4
Gunnar W Reginsson, Andres Ingason, Jack Euesden, Gyda Bjornsdottir, Sigurgeir Olafsson, Engilbert Sigurdsson, Hogni Oskarsson, Thorarinn Tyrfingsson, Valgerdur Runarsdottir, Ingunn Hansdottir, Stacy Steinberg, Hreinn Stefansson, Daniel F Gudbjartsson, Thorgeir E Thorgeirsson, Kari Stefansson
We use polygenic risk scores (PRSs) for schizophrenia (SCZ) and bipolar disorder (BPD) to predict smoking, and addiction to nicotine, alcohol or drugs in individuals not diagnosed with psychotic disorders. Using PRSs for 144 609 subjects, including 10 036 individuals admitted for in-patient addiction treatment and 35 754 smokers, we find that diagnoses of various substance use disorders and smoking associate strongly with PRSs for SCZ (P = 5.3 × 10(-50) -1.4 × 10(-6) ) and BPD (P = 1.7 × 10(-9) -1...
February 23, 2017: Addiction Biology
https://www.readbyqxmd.com/read/28231546/blood-cadmium-by-race-hispanic-origin-the-role-of-smoking
#5
Yutaka Aoki, Jennifer Yee, Mary E Mortensen
BACKGROUND: There have been increasing concerns over health effects of low level exposure to cadmium, especially those on bones and kidneys. OBJECTIVE: To explore how age-adjusted geometric means of blood cadmium in adults varied by race/Hispanic origin, sex, and smoking status among U.S. adults and the extent to which the difference in blood cadmium by race/Hispanic origin and sex may be explained by intensity of smoking, a known major source of cadmium exposure...
February 20, 2017: Environmental Research
https://www.readbyqxmd.com/read/28231518/early-bronchoalveolar-lavage-for-intubated-trauma-patients-with-tbi-or-chest-trauma
#6
Tyler J Loftus, Stephen J Lemon, Linda L Nguyen, Stacy A Voils, Scott C Brakenridge, Janeen R Jordan, Chasen A Croft, R Stephen Smith, Frederick A Moore, Philip A Efron, Alicia M Mohr
PURPOSE: To evaluate the efficacy of an early bronchoalveolar lavage (E-BAL) protocol. BAL was performed within 48 h for intubated patients with traumatic brain injury or chest trauma. We hypothesized that E-BAL would decrease antibiotic use and improve outcomes compared to late BAL (L-BAL) triggered by clinical signs of pneumonia. METHODS: Retrospective cohort analysis of 132 patients with quantitative BAL and ≥1 risk factor: head Abbreviated Injury Score ≥2, ≥3 rib fractures, or radiographic signs of aspiration or pulmonary contusion...
February 12, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28231493/availability-of-tobacco-cessation-services-in-substance-use-disorder-treatment-programs-impact-of-state-tobacco-control-policy
#7
Amanda J Abraham, Grace Bagwell-Adams, Jayani Jayawardhana
OBJECTIVE: Given the high prevalence of smoking among substance use disorder (SUD) patients, the specialty SUD treatment system is an important target for adoption and implementation of tobacco cessation (TC) services. While research has addressed the impact of tobacco control on individual tobacco consumption, largely overlooked in the literature is the potential impact of state tobacco control policies on availability of services for tobacco cessation. This paper examines the association between state tobacco control policy and availability of TC services in SUD treatment programs in the United States...
February 9, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28231373/auricular-complications-in-parotid-temporal-bone-infratemporal-fossa-and-lateral-skull-base-surgery
#8
Patrick S Carpenter, Ryan C Burgette, John P Leonetti, Sam J Marzo
Neoplasms located in the parotid region, temporal bone, infratemporal fossa, and lateral skull base represent a challenge due to their difficult anatomic location and surrounding neurovascular structures. A variety of surgical approaches are appropriate to access this area, although several of them can place the auricular blood supply in danger. If the auricular blood supply is compromised, ischemia and, eventually, avascular necrosis of the auricle can occur. Auricular necrosis often can cause patients a delay in adjuvant radiation therapy and result in the need for additional reconstructive procedures...
February 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28231306/effects-of-adamts14-genetic-polymorphism-and-cigarette-smoking-on-the-clinicopathologic-development-of-hepatocellular-carcinoma
#9
Ming-Jen Sheu, Ming-Ju Hsieh, Ying-Erh Chou, Po-Hui Wang, Chao-Bin Yeh, Shun-Fa Yang, Hsiang-Lin Lee, Yu-Fan Liu
BACKGROUND: ADAMTS14 is a member of the ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs), which are proteolytic enzymes with a variety of further ancillary domain in the C-terminal region for substrate specificity and enzyme localization via extracellular matrix association. However, whether ADAMTS14 genetic variants play a role in hepatocellular carcinoma (HCC) susceptibility remains unknown. METHODOLOGY/PRINCIPAL FINDINGS: Four non-synonymous single-nucleotide polymorphisms (nsSNPs) of the ADAMTS14 gene were examined from 680 controls and 340 patients with HCC...
2017: PloS One
https://www.readbyqxmd.com/read/28231292/a-systematic-review-of-maternal-smoking-during-pregnancy-and-fetal-measurements-with-meta-analysis
#10
Miriam Abraham, Salem Alramadhan, Carmen Iniguez, Liesbeth Duijts, Vincent W V Jaddoe, Herman T Den Dekker, Sarah Crozier, Keith M Godfrey, Peter Hindmarsh, Torstein Vik, Geir W Jacobsen, Wojciech Hanke, Wojciech Sobala, Graham Devereux, Steve Turner
BACKGROUND: Maternal smoking during pregnancy is linked to reduced birth weight but the gestation at onset of this relationship is not certain. We present a systematic review of the literature describing associations between maternal smoking during pregnancy and ultrasound measurements of fetal size, together with an accompanying meta-analysis. METHODS: Studies were selected from electronic databases (OVID, EMBASE and Google Scholar) that examined associations between maternal smoking or smoke exposure and antenatal fetal ultrasound measurements...
2017: PloS One
https://www.readbyqxmd.com/read/28231233/association-of-topoisomerase-ii-top2a-and-dual-specificity-phosphatase-6-dusp6-single-nucleotide-polymorphisms-with-radiation-treatment-response-and-prognosis-of-lung-cancer-in-han-chinese
#11
Tian-Lu Wang, Yang-Wu Ren, He-Tong Wang, Hong Yu, Yu-Xia Zhao
BACKGROUND Mutations of DNA topoisomerase II (TOP2A) are associated with chemotherapy resistance, whereas dual-specificity phosphatase 6 (DUSP6) negatively regulates members of the mitogen-activated protein (MAP) kinase superfamily to control cell proliferation. This study assessed TOP2A and DUSP6 single nucleotide polymorphisms (SNPs) in non-small cell lung cancer (NSCLC) patients for association with chemoradiotherapy responses and prognosis. MATERIAL AND METHODS A total of 140 Chinese patients with histologically confirmed NSCLC were enrolled and subjected to genotyping of TOP2A rs471692 and DUSP6 rs2279574 using Taqman PCR...
February 23, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28231176/volatile-composition-of-smoked-and-non-smoked-iranian-rice
#12
Leontina Lipan, Mohammad Hojjati, Hussein El-Zaeddi, Lucía Sánchez-Rodríguez, Ángel Antonio Carbonell-Barrachina
In this work, the volatile profiles of smoked and non-smoked Iranian rice were identified, and their relative abundance was calculated and compared. Headspace solid-phase microextraction together with gas chromatography-mass spectrometry (SPME-GC-MS) were used to extract and identify the volatile compounds. The main groups of volatiles in Iranian rice were aldehydes, ketones, phenol derivatives, furans, linear hydrocarbons, esters and terpenes. The chemical family aldehydes was the most abundant one in the profile of non-smoked rice, while phenol derivatives and furans predominated in smoked samples...
November 30, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28231041/feasibility-pilot-of-a-randomized-faith-based-intervention-to-reduce-secondhand-smoke-exposure-among-korean-americans
#13
Suzanne C Hughes, Isabel Corcos, Melbourne Hovell, C Richard Hofstetter
INTRODUCTION: Interventions are needed to prevent exposure to secondhand smoke (SHS), which persists in certain immigrant enclaves, including Koreans in the United States. A faith-based and culturally acceptable intervention was developed and pilot tested in collaboration with Korean churches to address SHS exposure among people of Korean descent. METHODS: A pilot cluster randomized intervention trial was conducted with 11 Korean churches in southern California and 75 Korean adults who were exposed to SHS...
February 23, 2017: Preventing Chronic Disease
https://www.readbyqxmd.com/read/28230356/assessment-of-particle-pollution-from-jetliners-from-smoke-visibility-to-nanoparticle-counting
#14
Lukas Durdina, Benjamin T Brem, Ari Setyan, Frithjof Siegerist, Theo Rindlisbacher, Jing Wang
Aviation is a substantial and a fast growing emissions source. Besides greenhouse gases, aircraft engines emit black carbon (BC), a climate forcer and air pollutant. Aviation BC emissions have been regulated and estimated through exhaust smoke visibility (smoke number). Their impacts are poorly understood because emission inventories lack representative data. Here, we measured BC mass and number-based emissions of the most popular airliner's engines according to a new emission standard. We used a calibrated engine performance model to determine the emissions on the ground, at cruise altitude, and over entire flight missions...
February 23, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28230274/epidemiology-of-inflammatory-bowel-disease-among-participants-of-the-millennium-cohort-incidence-deployment-related-risk-factors-and-antecedent-episodes-of-infectious-gastroenteritis
#15
C K Porter, M Welsh, M S Riddle, C Nieh, E J Boyko, G Gackstetter, T I Hooper
BACKGROUND: Crohn's disease (CD) and ulcerative colitis (UC) are two pathotypes of inflammatory bowel disease (IBD) with unique pathology, risk factors and significant morbidity. AIM: To estimate incidence and identify IBD risk factors in a US military population, a healthy subset of the US population, using information from the Millennium Cohort Study. METHODS: Incident IBD was identified from medical encounters from 2001 to 2009 or by self-report...
February 23, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28230198/longitudinal-association-of-hypertension-and-diabetes-mellitus-with-cognitive-functioning-in-a-general-70-year-old-population-the-sonic-study
#16
Hirochika Ryuno, Kei Kamide, Yasuyuki Gondo, Mai Kabayama, Ryosuke Oguro, Chikako Nakama, Serina Yokoyama, Motonori Nagasawa, Satomi Maeda-Hirao, Yuki Imaizumi, Miyuki Takeya, Hiroko Yamamoto, Masao Takeda, Yoichi Takami, Norihisa Itoh, Yasushi Takeya, Koichi Yamamoto, Ken Sugimoto, Takeshi Nakagawa, Saori Yasumoto, Kazunori Ikebe, Hiroki Inagaki, Yukie Masui, Michiyo Takayama, Yasumichi Arai, Tatsuro Ishizaki, Ryutaro Takahashi, Hiromi Rakugi
Both hypertension and diabetes in middle-aged individuals have been suggested to be predictive indicators of cognitive decline. However, the association of hypertension, diabetes and their combination with cognitive functioning is still controversial in older people. The purpose of this study was to investigate the association between cognitive decline and hypertension, diabetes, and their combination in 70-year-old people based on a 3-year longitudinal analysis. Four hundred and fifty-four people aged 70 (±1) years who participated in the Japanese longitudinal cohort study of Septuagenarians, Octogenarians and Nonagenarians Investigation with Centenarians (SONIC) were recruited randomly from a general population and were monitored for 3 years...
February 23, 2017: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/28230175/cardiovascular-disease-in-africa-epidemiological-profile-and-challenges
#17
REVIEW
Ashley K Keates, Ana O Mocumbi, Mpiko Ntsekhe, Karen Sliwa, Simon Stewart
From a global perspective, the large and diverse African population is disproportionately affected by cardiovascular disease (CVD). The historical balance between communicable and noncommunicable pathways to CVD in different African regions is dependent on external factors over the life course and at a societal level. The future risk of noncommunicable forms of CVD (predominantly driven by increased rates of hypertension, smoking, and obesity) is a growing public health concern. The incidence of previously rare forms of CVD such as coronary artery disease will increase, in concert with historically prevalent forms of disease, such as rheumatic heart disease, that are yet to be optimally prevented or treated...
February 23, 2017: Nature Reviews. Cardiology
https://www.readbyqxmd.com/read/28230043/does-smoking-increase-the-risk-of-developing-glioma-a-meta-analysis-based-on-case-control-studies
#18
Xiaqing Guo, Yabo Wang
OBJECTIVE: The purpose of this study was to assess the relationship between smoking and glioma risk by meta-analysis. MATERIALS AND METHODS: We have searched the databases of MEDLINE, EMBASE, Ovid, and CNKI to find the suitable studies related to association between smoking and glioma risk. The pooled odds ratio (OR) and 95% confidence interval (CI) of smokers in glioma patients compared to normal controls were aggregated by statistic software Stata11.0. The publication bias was evaluated by Begg's funnel plot...
December 2016: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/28229913/increased-risk-of-developing-schizophrenia-in-animals-exposed-to-cigarette-smoke-during-the-gestational-period
#19
Alexandra I Zugno, Mariana B Oliveira, Gustavo A Mastella, Alexandra S A Heylmann, Lara Canever, Felipe D Pacheco, Louyse S Damazio, Sullivan A Citadin, Luiz Antonio de Lucca, Lutiana Roque Simões, Fernanda Malgarin, Josiane Budni, Tatiana Barichello, Patricia F Schuck, João Quevedo
Cigarette smoking during the prenatal period has been investigated as a causative factor of obstetric abnormalities, which lead to cognitive and behavioural changes associated with schizophrenia. The aim of this study was to investigate behaviour and AChE activity in brain structures in adult rats exposed to cigarette smoke during the prenatal period. Pregnant rats were divided into non-PCSE (non-prenatal cigarette smoke exposure) and PCSE (prenatal cigarette smoke exposure) groups. On post-natal day 60, the rats received saline or ketamine for 7days and were subjected to behavioural tasks...
February 13, 2017: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/28229550/hair-cortisol-and-adiposity-in-a-population-based-sample-of-2-527-men-and-women-aged-54-to-87-years
#20
Sarah E Jackson, Clemens Kirschbaum, Andrew Steptoe
OBJECTIVE: Chronic cortisol exposure is hypothesized to contribute to obesity. This study examined associations between hair cortisol concentrations, a novel indicator of long-term cortisol exposure, and adiposity in a large population-based sample. METHODS: Data were from 2,527 men and women aged 54 and older (98% white British) participating in the English Longitudinal Study of Ageing. Hair cortisol concentrations were determined from the scalp-nearest 2 cm hair segment, and height, weight, and waist circumference were objectively measured...
March 2017: Obesity
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