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Nupur Pruthi, Pragyan Sarma, Paritosh Pandey
AIM: To practice various anastomotic techniques using rat femoral vessels and study the patency rates. MATERIAL AND METHODS: Sixty four Sprague-dawley rats were used in the study. Following procedures were conducted on Rat femoral vessels: femoral artery end to end anastomosis- classical method, one way up method, femoral vein end to end anastomosis and end to side anastomosis. The animals were subsequently sacrificed at a later date to assess delayed patency. RESULTS: The immediate patency rates for femoral artery end to end anastomosis- classical method (n=10), one way up method (n=16), femoral vein end to end anastomosis (n=12) and end to side anastomosis (n=26) were 100%, 81...
September 9, 2016: Turkish Neurosurgery
Nabita Singh, Kellie Knight, Caroline Wright, Marilyn Baird, Duane Akroyd, Robert D Adams, Michal E Schneider
INTRODUCTION: Evidence demonstrates that health care professionals are more prone to burnout than other professionals due to the emotionally taxing interactions they have with their patients on a daily basis. The aims of this study were to measure occupational burnout levels among sonographers, radiographers and radiologists and to examine predictors of burnout according to demographic characteristics. METHODS: A cross-sectional online survey was administered in 2010 to radiographers, sonographers and radiologists who were members of the following professional bodies: Australian Institute of Radiography, Australian Sonographers Association and The Royal Australian and New Zealand College of Radiologists...
October 18, 2016: Journal of Medical Imaging and Radiation Oncology
Stefanie Doebler, Assumpta Ryan, Sally Shortall, Aideen Maguire
Informal care-giving can be a demanding role which has been shown to impact on physical, psychological and social well-being. Methodological weaknesses including small sample sizes and subjective measures of mental health have led to inconclusive evidence about the relationship between informal care-giving and mental ill-health. This paper reports on a study carried out in a UK region which investigated the relationship between informal care-giving and mental ill-health. The analysis was conducted by linking three data sets, the Northern Ireland Longitudinal Study, the Northern Ireland Enhanced Prescribing Database and the Proximity to Service Index from the Northern Ireland Statistics and Research Agency...
October 18, 2016: Health & Social Care in the Community
Chi He, Gaoshan Men, Bitao Xu, Jin Cui, Jinglian Zhao
The adsorption process and mechanism of dibenzothiophene (DBT) over metal-loaded phenolic resin-derived activated carbon (PR-AC) were firstly reported in this work. The metal component (Zn, Ni, or Cu) was respectively introduced to PR-AC support via an impregnation method. The effects of adsorbent component, initial DBT concentration, liquid hourly space velocity (LHSV), adsorption time, and adsorption temperature on the adsorption capacity of the adsorbents were systematically investigated. Furthermore, the adsorption mechanism was discussed by analyzing the properties of adsorption product and saturated adsorbent as well as adsorption kinetics...
October 18, 2016: Environmental Science and Pollution Research International
Taeshik Kim, Mo-Yeol Kang, Min-Sang Yoo, Dongwook Lee, Yun-Chul Hong
BACKGROUND: With the development of technology, extensive use of computers in the workplace is prevalent and increases efficiency. However, computer users are facing new harmful working conditions with high workloads and longer hours. This study aimed to investigate the association between computer use at work and self-reported depressive and anxiety disorder (DAD) in a nationally representative sample of South Korean workers. METHODS: This cross-sectional study was based on the third Korean Working Conditions Survey (2011), and 48,850 workers were analyzed...
2016: Annals of Occupational and Environmental Medicine
Kirsten Beck, Elaine Albert, Andrew Johnsen, Courtney Newhouse, John McGuire
Medical rounds in the Pediatric Intensive Care Unit (PICU) took about four hours each day to complete. The length of rounds was affecting the advancement of care of the patients, the engagement of sub-specialty providers who needed to be present on other rounds, and the engagement of the PICU faculty and staff due to overburdening waste created by the long duration of rounds. Specific interventions were identified aimed at reducing the duration of rounds each day, increasing engagement of the rounding team and satisfying the needs of the patients and families...
2016: BMJ Quality Improvement Reports
Feng Xu, Taoqun Wen, Feng Wang, Wentao Sang, Nan Zeng
CONTEXT: Several pharmacological studies have shown that cinnamicaldehyde (CA) has anti-inflammatory and anti-tumor effects, but no data show the effects of CA on the endotoxin poisoning. OBJECTIVE: In this work, the protective effect of CA in LPS-induced endotoxin poisoning mice was investigated. MATERIALS AND METHODS: Mice were randomly divided into normal, LPS, LPS +5 mg/kg dexamethasone (DEX), LPS +0.132 g/kg CA, and LPS +0.264 g/kg CA group...
October 18, 2016: Immunopharmacology and Immunotoxicology
Emily Bariola, Gavin Jack, Marian Pitts, Kathleen Riach, Philip Sarrel
OBJECTIVE: While many women undergo menopausal transition while they are in paid employment, the effect of poor working conditions on women's experience of the menopause has received scant empirical attention. We examined associations between employment conditions, work-related stressors, and menopausal symptom reporting among perimenopausal and postmenopausal working women. METHODS: Data were drawn from an online survey conducted between 2013 and 2014 involving 476 perimenopausal and postmenopausal women working in the higher education sector in Australia...
October 3, 2016: Menopause: the Journal of the North American Menopause Society
Tomohiko Muratsubaki, Tomomi Hattori, Jue Li, Shin Fukudo, Masanori Munakata
BACKGROUND: Karoshi, or death due to overwork, has now become a serious social problem in China. Worsening of cardiovascular risks by stress might initiate karoshi. Many studies have examined the relationship between job stress and obesity, hypertension, and type 2 diabetes mellitus, but less evidence exists for dyslipidemia like hypo-high-density lipoproteinemia (hypo-HDL). The aim of this study was to investigate the relationship between job stress and hypo-HDL of Chinese workers in Shanghai...
2016: Chinese Medical Journal
Kevin Riley, Jennifer Nazareno, Sterling Malish
INTRODUCTION: Live-in formal caregivers spend consecutive days in patients' homes, raising questions about their ability to secure adequate sleep while on duty. Few studies have examined sleeping conditions and outcomes for this growing workforce. METHODS: We collected weeklong sleep logs and interview data from 32 Filipino caregivers in Los Angeles who provide live-in services at least 3 consecutive days per week. RESULTS: Respondents recorded a total average of 6...
October 17, 2016: American Journal of Industrial Medicine
Stephen B Freedman, Mohamed Eltorki, Linda Chui, Jianling Xie, Sharon Feng, Judy MacDonald, Andrew Dixon, Samina Ali, Marie Louie, Bonita E Lee, Lara Osterreicher, Jennifer Thull-Freedman
OBJECTIVE: To identify the gaps in the care of children infected with Shiga toxin-producing Escherichia coli (STEC), we sought to quantitate care received and management timelines. Such knowledge is crucial to the design of interventions to prevent the development of hemolytic uremic syndrome (HUS). STUDY DESIGN: We conducted a retrospective case-series study of 78 children infected with STEC in Alberta, Canada, through the linkage of microbiology and laboratory results, telephone health advice records, hospital charts, physician billing submissions, and outpatient antimicrobial dispensing databases...
October 10, 2016: Journal of Pediatrics
Stefan Erb, Reno Frei, Marc Dangel, Andreas F Widmer
BACKGROUND Infections and colonization with multidrug-resistant organisms (MDROs) identified >48 hours after hospital admission are considered healthcare-acquired according to the definition of the Centers for Disease Control and Prevention (CDC). Some may originate from delayed diagnosis rather than true acquisition in the hospital, potentially diluting the impact of infection control programs. In addition, such infections are not necessarily reimbursed in a healthcare system based on the diagnosis-related groups (DRGs)...
October 17, 2016: Infection Control and Hospital Epidemiology
Shoriya Aruni Abdul Manaf, Gurumurthy Hedge, Uttam Kumar Mandal, Wong Tin Wui, Partha Roy
BACKGROUND: Nano-scale carbon systems are emerging alternatives in drug delivery and bioimaging applications of which they gradually replace the quantum dots characterized by toxic heavy metal content in the latter application. OBJECTIVE: The work intended to use carbon nanospheres synthesized from biowaste Sago bark for cancer cell imaging applications. METHODS: This study synthesised carbon nanospheres from biowaste Sago bark using a catalyst-free pyrolysis technique...
October 17, 2016: Current Drug Delivery
Heidi Janssens, Lutgart Braeckman, Bart De Clercq, Dirk De Bacquer, Els Clays
BACKGROUND: Previous research demonstrated an association between low employment quality and lower sickness absence, which may be explained by presenteeism. Therefore, this study aimed exploring the relation between three indicators of employment quality (long working hours, precarious employment, job insecurity) and attendance behavior. METHODS: The association between employment quality and attendance behavior was investigated in 28.999 workers (mean age: 40.0 years, 53% males) of the fifth wave of the European Working Conditions Survey, using multilevel multinomial logistic regression analysis...
October 15, 2016: Journal of Public Health
Meg Waraczynski, Samantha Abbott, Alex V Schultz
Previous work in our laboratory has shown that stimulating D2 dopamine receptors in the central sublenticular extended amygdala (SLEAc) can render medial forebrain bundle (MFB) stimulation less rewarding. One of the many ways in which D2 stimulation could affect the activity status of SLEAc neurons is by indirectly blocking calcium ion (Ca(2+)) influx through CaV1.3 channels. He we directly investigate the effects of blocking CaV1.3 channels on the rewarding effect of MFB stimulation. In experiment one, CaV1...
October 12, 2016: Behavioural Brain Research
Victoria Porthé, Ingrid Vargas, Belén Sanz-Barbero, Isabel Plaza-Espuña, Lola Bosch, Maria Luisa Vázquez
Policy measures introduced in Spain during the economic crisis included a reduction in public health expenditure and in healthcare entitlements (RDL16/2012), which affected the general population as a whole, but especially immigrants. This paper analyzes changes in immigrants' access to health care during the economic crisis from the perspective of health professionals (medical and administrative) and immigrants. A qualitative descriptive-interpretative study was conducted in Catalonia through individual interviews with a theoretical sample of health professionals (n=34) and immigrant users (n=20)...
September 19, 2016: Health Policy
Bethany L Stangl, Vatsalya Vatsalya, Molly R Zametkin, Megan E Cooke, Martin H Plawecki, Sean O'Connor, Vijay A Ramchandani
BACKGROUND: Self-administration is a hallmark of all addictive drugs, including alcohol. Human laboratory models of alcohol self-administration have characterized alcohol-seeking behavior, and served as surrogate measures of the effectiveness of pharmacotherapies for alcohol use disorders. Intravenous alcohol self-administration (IV-ASA) is a novel method that assess alcohol exposure driven primarily by the pharmacological response to alcohol, and may have utility in characterizing unique behavioral and personality correlates of alcohol-seeking and consumption...
October 14, 2016: International Journal of Neuropsychopharmacology
Marcus J Goudie, Benjamin M Brainard, Chad W Schmeidt, Hitesh Handa
Infection and thrombosis are the two leading complications associated with blood contacting medical devices, and have led to active materials that can delivery antibiotics or antithrombotic agents. Two key characteristics of these materials are the ability to produce controlled delivery, as well as minimal systemic delivery of the agent outside of the device site. Nitric oxide (NO) releasing materials are attractive as NO plays pivotal roles in the body's natural defense against bacterial infection, as well as regulation of platelet adhesion and activation...
October 14, 2016: Journal of Biomedical Materials Research. Part A
Dina Fatima Abbas, Jennifer Blum, Nguyen Thi Nhu Ngoc, Nguyen Thi Bach Nga, Huynh Thi Kim Chi, Roxanne Martin, Beverly Winikoff
OBJECTIVE: To compare outcomes with simultaneous administration of mifepristone and misoprostol with a regimen in which the drugs are administered at a 24-hour interval for second-trimester abortion. METHODS: In this placebo-controlled, double-blind trial, participants were randomized to receive mifepristone either 24 hours before or at the same time as misoprostol. Participants were hospitalized to receive 400 micrograms buccal misoprostol at 3-hour intervals up to 48 hours or until uterine expulsion...
October 6, 2016: Obstetrics and Gynecology
Giulio Rosati, Matteo Scaramuzza, Elisabetta Pasqualotto, Alessandro De Toni, Carlo Reggiani, Alessandro Paccagnella
In this work, we demonstrate how an innovative, out-of-cleanroom customized CD/DVD fabrication process can be successfully used for mass production of biosensors with thin-film electrodes. We show that silver and gold electrodes can be used for impedimetric and voltammetric biosensing applications, both in presence and absence of a redox mediator. We modeled the redox/non-redox electrodes impedance through equivalent electrical circuits, and we evaluated their transfer function sensitivity with a one-factor-at-a-time approach...
October 10, 2016: IEEE Transactions on Nanobioscience
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