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https://www.readbyqxmd.com/read/28109181/stability-of-alcohol-use-and-teen-dating-violence-for-female-youth-a-latent-transition-analysis
#1
Hye Jeong Choi, JoAnna Elmquist, Ryan C Shorey, Emily F Rothman, Gregory L Stuart, Jeff R Temple
INTRODUCTION AND AIMS: Alcohol use is one of the most widely accepted and studied risk factors for teen dating violence (TDV). Too little research has explored longitudinally if it is true that an adolescent's alcohol use and TDV involvement simultaneously occur. In the current study, we examined whether there were latent status based on past-year TDV and alcohol use and whether female adolescents changed their statuses of TDV and alcohol use over time. METHODS: The sample consisted of 583 female youths in seven public high schools in Texas...
January 21, 2017: Drug and Alcohol Review
https://www.readbyqxmd.com/read/28109017/clostridium-butyricum-b1-alleviates-high-fat-diet-induced-steatohepatitis-in-mice-via-enterohepatic-immunoregulation
#2
Da Zhou, Qin Pan, Xiao-Lin Liu, Rui-Xu Yang, Yuan-Wen Chen, Chang Liu, Jian-Gao Fan
BACKGROUND AND AIM: Enterohepatic immunologic derangement is associated with nonalcoholic steatohepatitis (NASH). Here, we investigated whether Clostridium butyricum B1 (CB) would be an effective immune-targeted substance to attenuate steatohepatitis in mice. METHODS: Thirty mice were randomized into a control group fed with common forage, a high-fat diet (HFD) group fed a HFD for 16 weeks, and a HFD + CB group treated with CB for the latter 8 weeks. Inflammation- or metabolism-associated genes in the liver or epididymal fat tissue were quantified, intrahepatic and intestinal immune factors were detected...
January 20, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28108941/factors-associated-with-emergency-department-useamong-veteran-psychiatric-patients
#3
Daniel M Blonigen, Kathryn S Macia, Xiaoyu Bi, Paola Suarez, Luisa Manfredi, Todd H Wagner
Frequent utilization of emergency department (ED) services contributes substantially to the cost of healthcare nationally and is often driven by psychiatric factors. Using national-level data from the Veterans Health Administration (VHA), the present study examined patient-level factors associated with ED use among veteran psychiatric patients. Veterans who had at least one ED visit with a psychiatric diagnosis in fiscal years 2011-2012 (n = 226,122) were identified in VHA administrative records. Andersen's behavioral model of healthcare utilization was used to identify need, enabling, and predisposing factors associated with frequency of ED use (primary outcome) in multivariate regression models...
January 21, 2017: Psychiatric Quarterly
https://www.readbyqxmd.com/read/28108904/intravitreal-anti-vegf-treatment-for-subretinal-neovascularisation-secondary-to-type-2-idiopathic-juxtafoveolar-telangiectasia
#4
Teresa Barth, Florian Zeman, Horst Helbig, Maria-Andreea Gamulescu
PURPOSE: To assess the long-term outcome of patients with subretinal neovascular membrane (SRNVM) secondary to type 2 idiopathic juxtafoveolar telangiectasia (IJT) receiving intravitreal anti-VEGF (vascular endothelial growth factor) injections. METHODS: A total of 14 eyes of 12 patients treated with intravitreal anti-VEGF for SRNVM related to type 2 IJT were retrospectively assessed. RESULTS: Nine men and 3 women with a mean age of 66 years (SD 12, range 47-87 years) were diagnosed with IJT-related SRNVM...
January 21, 2017: International Ophthalmology
https://www.readbyqxmd.com/read/28108381/metabolomic-study-of-the-intervention-effects-of-shuihonghuazi-formula-a-traditional-chinese-medicinal-formulae-on-hepatocellular-carcinoma-hcc-rats-using-performance-hplc-esi-tof-ms
#5
Yongrui Bao, Shuai Wang, Xinxin Yang, Li Tianjiao, Mingyue Xia, Xiansheng Meng
ETHNOPHARMACOLOGICAL RELEVANCE: Metabolomics is the comprehensive assessment of endogenous metabolites of a biological system in a holistic context, and its property consists with the global view of Traditional Chinese Medicine (TCM). Shuihonghuazi Formula (SHHZF) has been used for liver cancer early treatment in clinical for more than thirty years, but its mechanism remains unclear completely. This paper was designed to explore the therapeutic effects of SHHZF on liver cancer and its metabolomic characters...
January 17, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28108363/endothelial-maintenance-in-health-and-disease-importance-of-sex-differences
#6
REVIEW
Neja Mudrovcic, Samsul Arefin, Amaryllis H Van Craenenbroeck, Karolina Kublickiene
The vascular endothelium has emerged as more than just an inert monolayer of cells lining the vascular bed. It represents the interface between the blood stream and vessel wall, and has a strategic role in regulating vascular homeostasis by the release of vasoactive substances. Endothelial dysfunction contributes to the development and progression of cardiovascular disease. Recognition of sex-specific factors implicated in endothelial cell biology is important for the identification of clinically relevant preventive and/or therapeutic strategies...
January 17, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28108328/distribution-of-phospholipid-based-formulations-in-the-skin-investigated-by-combined-atr-ftir-and-tape-stripping-experiments
#7
Martin Wolf, Maria Halper, Raffaela Pribyl, Dieter Baurecht, Claudia Valenta
The spatial distribution of exogenous substances in the stratum corneum (SC) could have an influence on their skin irritation potential. In this study it was possible to monitor the distribution of phospholipids with their phosphatidylcholine scaffold on porcine ear skin by combining tape stripping and in vitro ATR-FTIR spectroscopy. Significant vibrational modes in the spectra could be successfully assigned to the functional groups of the molecules. Thus it was possible to track the phospholipids without the need of their deuterated form by calculating difference spectra from the treated - untreated skin samples...
January 17, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28108194/psychiatric-risk-in-unstably-housed-sexual-minority-women-relationship-between-sexual-and-racial-minority-status-and-human-immunodeficiency-virus-and-psychiatric-diagnoses
#8
Annesa Flentje, Martha Shumway, Lauren H Wong, Elise D Riley
BACKGROUND: Stress associated with minority statuses has been linked to mental health disorders. However, research conducted exclusively among impoverished women, a population known to be at risk for poor health owing to overlapping risks, is sparse. We sought to determine if homeless and unstably housed sexual minority (i.e., nonheterosexual) women were at greater psychiatric risk than their heterosexual counterparts. We also sought to determine if racial/ethnic minority and human immunodeficiency virus status contributed to psychiatric risks...
January 17, 2017: Women's Health Issues: Official Publication of the Jacobs Institute of Women's Health
https://www.readbyqxmd.com/read/28108074/photo-fermentative-hydrogen-production-from-crop-residue-a-mini-review
#9
REVIEW
Quanguo Zhang, Yi Wang, Zhiping Zhang, Duu-Jong Lee, Xuehua Zhou, Yanyan Jing, Xumeng Ge, Danping Jiang, Jianjun Hu, Chao He
Photofermentative hydrogen production from crop residues, if feasible, can lead to complete conversion of organic substances to hydrogen (and carbon dioxide). This mini review lists the studies on photofermentative hydrogen production using crop residues as feedstock. Pretreatment methods, substrate structure, mechanism of photosynthetic bacteria growth and metabolism were discussed. Photofermentative hydrogen production from pure culture, consortia and mutants, and the geometry, light sources, mass transfer resistances and the operational strategies of the photo-bioreactor were herein reviewed...
January 10, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28107918/bismuth-nanoparticles-carbon-nanotubes-modified-sensor-for-sulfasalazine-analysis
#10
Biljana Nigović, Sandra Jurić, Iva Mitrović
Nanocomposite of bismuth nanoparticles and carbon nanotubes in Nafion matrix was used as modifier for glassy carbon electrode in analysis of anti-inflamatory drug sulfasalazine. The nanocomposite surface exhibited exceptional synergy and remarkable enhancement effect to the voltammetric response of drug. The surface morphology and structure characterization of the modified electrodes was characterized by scanning electron microscopy, energy dispersive X-ray spectroscopy and cyclic voltammetry. The sensor exhibited excellent electroanalytical performance for drug determination in comparison with bismuth film electrode...
March 1, 2017: Talanta
https://www.readbyqxmd.com/read/28107829/high-throughput-online-solid-phase-extraction-ultra-high-performance-liquid-chromatography-tandem-mass-spectrometry-method-for-polyfluoroalkyl-phosphate-esters-perfluoroalkyl-phosphonates-and-other-perfluoroalkyl-substances-in-human-serum-plasma-and-whole-blood
#11
Somrutai Poothong, Elsa Lundanes, Cathrine Thomsen, Line Småstuen Haug
A rapid, sensitive and reliable method was developed for the determination of a broad range of poly- and perfluoroalkyl substances (PFASs) in various blood matrices (serum, plasma, and whole blood), and uses only 50 μL of sample material. The method consists of a rapid protein precipitation by methanol followed by high throughput online solid phase extraction (SPE), ultra-high performance liquid chromatography coupled with tandem mass spectrometry (UHPLC-MS/MS), and negative electrospray ionization detection...
March 8, 2017: Analytica Chimica Acta
https://www.readbyqxmd.com/read/28107741/building-related-symptoms-are-linked-to-the-in-vitro-toxicity-of-indoor-dust-and-airborne-microbial-propagules-in-schools-a-cross-sectional-study
#12
J T Salin, M Salkinoja-Salonen, P J Salin, K Nelo, T Holma, P Ohtonen, H Syrjälä
INTRODUCTION: Indoor microbial toxicity is suspected to cause some building-related symptoms, but supporting epidemiological data are lacking. OBJECTIVE: We examined whether the in vitro toxicity of indoor samples from school buildings was associated with work-related health symptoms (building-related symptoms, BRS). METHODS: Administrators of the Helsinki City Real Estate Department selected 15 schools for the study, and a questionnaire on symptoms connected to work was sent to the teachers in the selected schools for voluntary completion...
January 17, 2017: Environmental Research
https://www.readbyqxmd.com/read/28107715/metabolical-shifts-towards-alternative-btex-biodegradation-intermediates-induced-by-perfluorinated-compounds-in-firefighting-foams
#13
Renato Nallin Montagnolli, Paulo Renato Matos Lopes, Jaqueline Matos Cruz, Marina Turini Claro, Gabriela Mercuri Quiterio, Ederio Dino Bidoia
The type and concentration of perfluorinated compounds (PFCs) can induce different types of enzymes and promote alternate patterns of BTEX transformation. However, it is not known how the presence of active fluorocarbon-degrading microbial populations affects the transformation of BTEX. In addition to chemical analysis at the molecular level, our research approached the aqueous film forming fire-fighting foams (AFFF) and BTEX co-contamination at a large-scale with respirometers to quantify the total microbial metabolism of soil via CO2 output levels...
December 30, 2016: Chemosphere
https://www.readbyqxmd.com/read/28107679/meta-analysis-of-the-relationship-between-impulsivity-and-substance-related-cognitive-biases
#14
REVIEW
Daniel Leung, Petra K Staiger, Melissa Hayden, Jarrad A G Lum, Kate Hall, Victoria Manning, Antonio Verdejo-Garcia
BACKGROUND: Evidence indicates that substance-related cognitive biases (attentional, memory, and approach bias) contribute to the maintenance and development of substance misuse. Impulsivity has been suggested to influence how cognitive biases contribute to substance misuse, possibly by biasing incentive salience attribution processes. However, the strength and moderators of the relationship between impulsivity and substance-related cognitive biases has yet to be empirically examined...
January 5, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28107669/medical-comorbidity-in-bipolar-disorder-the-link-with-metabolic-inflammatory-systems
#15
REVIEW
Ana SayuriYamagata, Elisa Brietzke, Joshua D Rosenblat, Ron Kakar, Roger S McIntyre
BACKGROUND: Bipolar disorder (BD) is associated with chronic low-grade inflammation, several medical comorbidities and a decreased life expectancy. Metabolic-inflammatory changes have been postulated as one of the main links between BD and medical comorbidity, although there are few studies exploring possible mechanisms underlying this relationship. Therefore, the aims of the current narrative review were 1) synthesize the evidence for metabolic-inflammatory changes that may facilitate the link between medical comorbidity and BD and 2) discuss therapeutic and preventive implications of these pathways...
January 4, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28107654/examining-the-link-between-nonmedical-use-of-sedatives-tranquilizers-and-pain-relievers-with-dispositions-toward-impulsivity-among-college-students
#16
Brittany E Blanchard, Angela K Stevens, Andrew K Littlefield, Amelia E Talley, Jennifer L Brown
BACKGROUND: The association between impulsive dispositions and the use of the central nervous system (CNS) depressant alcohol has been examined extensively; however, the links between other depressant use (sedatives, tranquilizers, and pain relievers) and impulsivity have been less studied, and findings have been equivocal. This may be due, in part, to varying operationalizations of "impulsivity," as well as issues related to the lumping versus splitting of various depressant substances when assessing use...
January 6, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28107388/factors-moderating-the-relationship-between-childhood-trauma-and-premorbid-adjustment-in-first-episode-schizophrenia
#17
S Kilian, J K Burns, S Seedat, L Asmal, B Chiliza, S Du Plessis, M R Olivier, M Kidd, R Emsley
Childhood trauma is a recognised risk factor for schizophrenia. It has been proposed that childhood trauma interferes with normal neurodevelopment, thereby establishing a biological vulnerability to schizophrenia. Poor premorbid adjustment is frequently a precursor to schizophrenia, and may be a manifestation of neurodevelopmental compromise. We investigated the relationship between childhood trauma and premorbid adjustment in 77 patients with first-episode schizophrenia spectrum disorders. We also investigated possible mediating roles for other selected risk factors in the relationship...
2017: PloS One
https://www.readbyqxmd.com/read/28107238/roles-of-the-endoplasmic-reticulum-stress-transducer-oasis-in-ossification-of-the-posterior-longitudinal-ligament
#18
Yu Chen, Haisong Yang, Jinhao Miao, Xiaowei Liu, Xinwei Wang, Deyu Chen
STUDY DESIGN: In vitro molecular research on the posterior longitudinal ligament fibroblasts. OBJECTIVE: To investigate different expression of old astrocyte specifically induced substance (OASIS) between spinal ligament fibroblasts from the patients with ossification of the posterior longitudinal ligament (OPLL) and from non-OPLL patients and demonstrate knockdown of OASIS protein expression by RNA interference inhibiting expression of type I collagen (COL I) in OPLL cells...
February 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28107210/treatment-outcome-comparison-between-telepsychiatry-and-face-to-face-buprenorphine-medication-assisted-treatment-for-opioid-use-disorder-a-2-year-retrospective-data-analysis
#19
Wanhong Zheng, Michael Nickasch, Laura Lander, Sijin Wen, Minchan Xiao, Patrick Marshalek, Ebony Dix, Carl Sullivan
OBJECTIVES: To retrospectively review clinic records to assess the difference between face-to-face and telepsychiatry buprenorphine medication-assisted treatment (MAT) programs for the treatment of opioid use disorder on 3 outcomes: additional substance use, average time to achieve 30 and 90 consecutive days of abstinence, and treatment retention rates at 90 and 365 days. METHODS: Medical records of patients (N = 100) who were participating in telepsychiatry and in face-to-face group-based outpatient buprenorphine MAT programs were reviewed and assessed using descriptive statistical analysis...
January 19, 2017: Journal of Addiction Medicine
https://www.readbyqxmd.com/read/28107159/caring-for-the-trafficked-patient-ethical-challenges-and-recommendations-for-health-care-professionals
#20
Wendy L Macias-Konstantopoulos
Human trafficking is an egregious human rights violation with profound negative physical and psychological consequences, including communicable diseases, substance use disorders, and mental illnesses. The health needs of this population are multiple, complex, and influenced by past and present experiences of abuse, neglect, and exploitation. Effective health care services for trafficked patients require clinicians to consider individual patients' needs, wishes, goals, priorities, risks, and vulnerabilities as well as public health implications and even resource allocation...
January 1, 2017: AMA Journal of Ethics
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