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https://www.readbyqxmd.com/read/28636217/research-on-potential-biomarker-correlates-for-suicidal-behavior-a-review
#1
REVIEW
Sangha Kim, Kyoung-Uk Lee
Suicide is a world health priority. Studies over the last few decades have revealed the complexity underlying the neurobiological mechanisms of suicide. Researchers have found dysregulations in the serotonergic system, the stress system, neural plasticity, lipid metabolism, and cell signaling pathways in relation to suicidal behaviors. These findings have provided more insight into the final path leading to suicide, at which medical intervention should be applied to prevent the action. However, because these molecular mechanisms have been implicated in both depression and suicide, the specificity of the mechanisms has been obscured...
June 21, 2017: Asia-Pacific Psychiatry: Official Journal of the Pacific Rim College of Psychiatrists
https://www.readbyqxmd.com/read/28635956/self-assembled-three-dimensional-network-designs-for-soft-electronics
#2
Kyung-In Jang, Kan Li, Ha Uk Chung, Sheng Xu, Han Na Jung, Yiyuan Yang, Jean Won Kwak, Han Hee Jung, Juwon Song, Ce Yang, Ao Wang, Zhuangjian Liu, Jong Yoon Lee, Bong Hoon Kim, Jae-Hwan Kim, Jungyup Lee, Yongjoon Yu, Bum Jun Kim, Hokyung Jang, Ki Jun Yu, Jeonghyun Kim, Jung Woo Lee, Jae-Woong Jeong, Young Min Song, Yonggang Huang, Yihui Zhang, John A Rogers
Low modulus, compliant systems of sensors, circuits and radios designed to intimately interface with the soft tissues of the human body are of growing interest, due to their emerging applications in continuous, clinical-quality health monitors and advanced, bioelectronic therapeutics. Although recent research establishes various materials and mechanics concepts for such technologies, all existing approaches involve simple, two-dimensional (2D) layouts in the constituent micro-components and interconnects. Here we introduce concepts in three-dimensional (3D) architectures that bypass important engineering constraints and performance limitations set by traditional, 2D designs...
June 21, 2017: Nature Communications
https://www.readbyqxmd.com/read/28635909/-chronic-obstructive-pulmonary-disease-concurrent-with-metabolic-syndrome-pathophysiological-and-clinical-features
#3
A V Budnevsky, E S Ovsyannikov, N B Labzhania
Chronic obstructive pulmonary disease (COPD) still remains a serious public health problem, which is a common cause of disability and death in the able-bodied population. Furthermore, the number of patients with metabolic syndrome (MS) is steadily increasing worldwide. Recently, there is also an increase in the number of patients with COPD concurrent with MS, which is a mutually confounding risk factor for concomitant cardiovascular disease and adversely affects prognosis in these patients. Systemic subclinical inflammation is a common link between COPD and the components of MS...
2017: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/28635668/the-role-of-cccdna-in-hbv-maintenance
#4
REVIEW
Lena Allweiss, Maura Dandri
Chronic hepatitis B virus (HBV) infection continues to be a major health burden worldwide; it can cause various degrees of liver damage and is strongly associated with the development of liver cirrhosis and hepatocellular carcinoma. The molecular mechanisms determining HBV persistence are not fully understood, but these appear to be multifactorial and the unique replication strategy employed by HBV enables its maintenance in infected hepatocytes. Both the stability of the HBV genome, which forms a stable minichromosome, the covalently closed circular DNA (cccDNA) in the hepatocyte nucleus, and the inability of the immune system to resolve chronic HBV infection are believed to be key mechanisms of HBV chronicity...
June 21, 2017: Viruses
https://www.readbyqxmd.com/read/28635643/a-multi-wavelength-opto-electronic-patch-sensor-to-effectively-detect-physiological-changes-against-human-skin-types
#5
Liangwen Yan, Sijung Hu, Abdullah Alzahrani, Samah Alharbi, Panagiotis Blanos
Different skin pigments among various ethnic group people have an impact on spectrometric illumination on skin surface. To effectively capture photoplethysmographic (PPG) signals, a multi-wavelength opto-electronic patch sensor (OEPS) together with a schematic architecture of electronics were developed to overcome the drawback of present PPG sensor. To perform a better in vivo physiological measurement against skin pigments, optimal illuminations in OEPS, whose wavelength is compatible with a specific skin type, were optimized to capture a reliable physiological sign of heart rate (HR)...
June 21, 2017: Biosensors
https://www.readbyqxmd.com/read/28635641/the-fate-of-pollutants-in-porous-asphalt-pavements-laboratory-experiments-to-investigate-their-potential-to-impact-environmental-health
#6
Susanne M Charlesworth, Jamie Beddow, Ernest O Nnadi
Pervious Paving Systems (PPS) are part of a sustainable approach to drainage in which excess surface water is encouraged to infiltrate through their structure, during which potentially toxic elements, such as metals and hydrocarbons are treated by biodegradation and physical entrapment and storage. However, it is not known where in the PPS structure these contaminants accumulate, which has implications for environmental health, particularly during maintenance, as well as consequences for the recycling of material from the PPS at the end-of-life...
June 21, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28635597/kenya-s-nurses-strike-takes-its-toll-on-health-care-system
#7
EDITORIAL
The Lancet
No abstract text is available yet for this article.
June 17, 2017: Lancet
https://www.readbyqxmd.com/read/28635539/an-old-challenge-with-new-promises-a-systematic-review-on-comprehensive-geriatric-assessment-in-long-term-care-facilities
#8
Francesco Panza, Vincenzo Solfrizzi, Madia Lozupone, Maria Rosaria Barulli, Francesca D'Urso, Roberta Stallone, Vittorio Dibello, Alessia Noia, Cristina Di Dio, Antonio Daniele, Antonello Bellomo, Davide Seripa, Antonio Greco, Giancarlo Logroscino
Comprehensive geriatric assessment (CGA) is a multidimensional and multidisciplinary diagnostic process focused on determining the clinical profile, pathological risk, residual skills, short- and long-term prognosis, and the personalized therapeutic and care plan of the functionally compromised and frail older subjects. Previous evidence suggested that the effectiveness of CGA programs may be influenced by the settings where the CGA is performed [i.e., hospital, post-hospital discharge/ long-term care facilities (LTCF), or community/home] as well as the specific clinical conditions of older frail individuals...
June 21, 2017: Rejuvenation Research
https://www.readbyqxmd.com/read/28635441/the-extension-of-a-set-of-needs-led-mental-health-clusters-to-accommodate-people-accessing-uk-intellectual-disability-health-services
#9
Jon Painter, Liam Trevithick, Richard Hastings, Barry Ingham, Ashok Roy
BACKGROUND: A development of a needs-led mental health classification system based on the Health of the National Outcome Scales (HoNOS) has previously been developed. AIMS: To extend the needs-based mental health (MH) clusters to accommodate the additional needs of people accessing UK intellectual disabilities health services. METHOD: Hierarchical cluster analysis was performed on assessment data from 18 National Health Service (NHS) provider organisations...
March 2, 2017: Journal of Mental Health
https://www.readbyqxmd.com/read/28635437/assessment-of-diagnostic-information-and-quality-of-working-alliance-with-clients-diagnosed-with-personality-disorders-during-the-mental-health-intake
#10
Ora Nakash, Maayan Nagar
BACKGROUND: A primary purpose of diagnostic systems is to improve care, yet, little is known about how providers use it routine clinical care. AIMS: We investigated specific DSM-IV personality disorders (PDs) diagnostic information therapists collected during intake visits and the association between a therapist PD diagnosis and clients' and therapists' reports of the quality of working alliance during the intake. METHOD: A total of 122 intakes (n = 34, 27...
March 1, 2017: Journal of Mental Health
https://www.readbyqxmd.com/read/28635409/confronting-infertility-in-iranian-clients-a-grounded-theory
#11
Mitra Zandi, Eesa Mohammadi, Zohreh Vanaki, Marziyeh Shiva, Narges Bagheri Lankarani, Faezeh Zarei
The present study examined how infertile Iranian clients confront infertility. Research on infertility has confirmed the significance of a socio-cultural context in the formation of responses to infertility. This study used the grounded theory approach to explore the experiences of infertile individuals presenting at the Royan Institute in Iran from October 2013 to September 2014. Clients with infertility of at least two years in duration were recruited using purposive sampling followed by theoretical sampling...
February 10, 2017: Human Fertility: Journal of the British Fertility Society
https://www.readbyqxmd.com/read/28635402/analysing-the-vocal-behaviour-of-teachers-during-classroom-teaching-using-a-portable-voice-accumulator
#12
Manfred Nusseck, Bernhard Richter, Claudia Spahn, Matthias Echternach
PURPOSE: Teachers are at a considerable risk of developing vocal health problems due to intensive voice use during teaching. This study investigated factors related to the teacher's voice during a teaching situation. METHODS: Overall, 113 teachers were recorded during a typical class lesson, lasting on average 48 min. A portable voice dosimeter (VoxLog System) was used to measure the sound pressure level (SPL) of the noise in the classroom, the teacher's voice SPL, the fundamental frequency (fo) and the phonation time...
March 3, 2017: Logopedics, Phoniatrics, Vocology
https://www.readbyqxmd.com/read/28635339/methods-for-estimating-costs-in-patients-with-hyperlipidemia-experiencing-their-first-cardiovascular-event-in-the-united-kingdom
#13
Mark D Danese, Michelle Gleeson, Robert I Griffiths, David Catterick, Lucie Kutikova
AIMS: Methods for integrating external costs into clinical databases are not well-characterized. The purpose of this research was to describe and implement methods for estimating the cost of hospitalizations, prescriptions, and general practitioner and specialist visits used to manage hyperlipidemia patients experiencing cardiovascular (CV) events in the United Kingdom (UK). METHODS: This study was a retrospective cohort study using the Clinical Practice Research Datalink and Hospital Episode Statistics data...
June 21, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28634797/distribution-transfer-and-health-risks-of-polycyclic-aromatic-hydrocarbons-pahs-in-soil-wheat-systems-of-henan-province-a-typical-agriculture-province-of-china
#14
Jinglan Feng, Xiaoying Li, Jiahui Zhao, Jianhui Sun
In order to investigate the distribution, transfer, and human health risks of polycyclic aromatic hydrocarbons (PAHs) in the soil-wheat systems, soil samples from 20 farmlands and corresponding wheat tissues were collected from selected regions of Henan Province in June 2013 and were analyzed to estimate the concentration of PAHs. The total concentrations of 15 PAHs (∑15 PAHs) in soils from Henan Province varied from 6.91 to 72.4 ng/g. Moreover, two-ring to three-ring PAHs (1.59-29.1 ng/g) were the major species in soils, occupying 56...
June 20, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28634726/connexin-channels-at-the-glio-vascular-interface-gatekeepers-of-the-brain
#15
Marijke De Bock, Luc Leybaert, Christian Giaume
Neuronal survival, electrical signaling and synaptic activity require a well-balanced micro-environment in the central nervous system. This is achieved by the blood-brain barrier (BBB), an endothelial barrier situated in the brain capillaries, that controls near-to-all passage in and out of the brain. The endothelial barrier function is highly dependent on signaling interactions with surrounding glial, neuronal and vascular cells, together forming the neuro-glio-vascular unit. Within this functional unit, connexin (Cx) channels are of utmost importance for intercellular communication between the different cellular compartments...
June 20, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28634586/the-referral-system-between-primary-and-secondary-health-care-in-saudi-arabia-for-patients-with-type-2-diabetes-a-systematic-review
#16
REVIEW
Mohammed Senitan, Ali Hassan Alhaiti, James Gillespie, Badar Faiz Alotaibi, George Binh Lenon
BACKGROUND: In Saudi Arabia, the mortality of diabetes is currently reported at 6%. A well-administered referral system is crucial in aiding the management of this disease. METHOD: A single reviewer employed a systematic approach to searching the literature databases with regard to the question: what are the attributes of referral systems in Saudi Arabia for patients with type 2 diabetes (T2D)? The results were analysed in order to provide recommendations to improve the Saudi health system...
2017: Journal of Diabetes Research
https://www.readbyqxmd.com/read/28634517/introduction-of-a-quality-improvement-curriculum-in-the-department-of-internal-medicine-lincoln-medical-center
#17
Usha Venugopal, Moiz Kasubhai, Vikram Paruchuri
Community hospitals with limited resources struggle to engage physicians in Quality improvement initiatives. We introduced Quality Improvement (QI) curriculum for residents in response to ACGME requirements and surveyed the residents understanding of QI and their involvement in QI projects before and after the introduction of the curriculum. The current article describes our experiences with the process, the challenges and possible solutions to have a successful resident led QI initiative in a community hospital...
January 2017: Journal of Community Hospital Internal Medicine Perspectives
https://www.readbyqxmd.com/read/28634503/monitoring-the-diagnostic-process-on-an-inpatient-neurology-service
#18
Amar Dhand, Robert Bucelli, Arun Varadhachary, Michael Tsiaklides, Gabriela de Bruin, Gurpreet Dhaliwal
The Institute of Medicine report Improving Diagnosis in Health Care called for tools to monitor physicians' diagnostic process. We addressed this need by developing a tool for clinicians to record and analyze their diagnostic process. The tool was a secure web application in which clinicians used a structured grading system to assess the relative impact of clinical, laboratory, and neuroimaging data for every new diagnosis. Four neurohospitalists used the tool for 6.5 months on a general neurology ward service at a single tertiary-level teaching hospital...
July 2017: Neurohospitalist
https://www.readbyqxmd.com/read/28634455/fertilizing-a-patient-engagement-ecosystem-to-innovate-healthcare-toward-the-first-italian-consensus-conference-on-patient-engagement
#19
Guendalina Graffigna, Serena Barello, Giuseppe Riva, Mariarosaria Savarese, Julia Menichetti, Gianluca Castelnuovo, Massimo Corbo, Alessandra Tzannis, Antonio Aglione, Donato Bettega, Anna Bertoni, Sarah Bigi, Daniela Bruttomesso, Claudia Carzaniga, Laura Del Campo, Silvia Donato, Silvia Gilardi, Chiara Guglielmetti, Michele Gulizia, Mara Lastretti, Valeria Mastrilli, Antonino Mazzone, Giovanni Muttillo, Silvia Ostuzzi, Gianluca Perseghin, Natalia Piana, Giuliana Pitacco, Gianluca Polvani, Massimo Pozzi, Livio Provenzi, Giulia Quaglini, Mariagrazia Rossi, Paola Varese, Natalia Visalli, Elena Vegni, Walter Ricciardi, A Claudio Bosio
Currently we observe a gap between theory and practices of patient engagement. If both scholars and health practitioners do agree on the urgency to realize patient engagement, no shared guidelines exist so far to orient clinical practice. Despite a supportive policy context, progress to achieve greater patient engagement is patchy and slow and often concentrated at the level of policy regulation without dialoguing with practitioners from the clinical field as well as patients and families. Though individual clinicians, care teams and health organizations may be interested and deeply committed to engage patients and family members in the medical course, they may lack clarity about how to achieve this goal...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28634427/leveraging-food-and-drug-administration-adverse-event-reports-for-the-automated-monitoring-of-electronic-health-records-in-a-pediatric-hospital
#20
Huaxiu Tang, Imre Solti, Eric Kirkendall, Haijun Zhai, Todd Lingren, Jaroslaw Meller, Yizhao Ni
The objective of this study was to determine whether the Food and Drug Administration's Adverse Event Reporting System (FAERS) data set could serve as the basis of automated electronic health record (EHR) monitoring for the adverse drug reaction (ADR) subset of adverse drug events. We retrospectively collected EHR entries for 71 909 pediatric inpatient visits at Cincinnati Children's Hospital Medical Center. Natural language processing (NLP) techniques were used to identify positive diseases/disorders and signs/symptoms (DDSSs) from the patients' clinical narratives...
2017: Biomedical Informatics Insights
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