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https://www.readbyqxmd.com/read/28931145/medical-and-psychological-problems-faced-by-young-australian-gap-year-travellers
#1
Luis Furuya-Kanamori, Deborah Mills, Sarah Sheridan, Colleen Lau
Background: Gap year travellers can potentially be exposed to many infectious diseases and other travel-related health problems including injuries and psychological problems. Currently, there is little information on health and wellbeing of this particular group of travellers. Methods: Participants were recruited from an organization that specialized in organising international gap year placements. Gap year travellers were asked to complete a pre-departure survey on demographics, placement destination and duration, previous travel experience, hobbies, risk taking behaviour, anticipated problems during the placement, and pre-travel preparations...
September 1, 2017: Journal of Travel Medicine
https://www.readbyqxmd.com/read/28931026/does-physical-activity-buffer-insomnia-due-to-back-and-neck-pain
#2
Iben Axén, Lydia Kwak, Jan Hagberg, Irene Jensen
INTRODUCTION: Musculoskeletal pain is highly prevalent and a burden to society, recurrent and persistent low back pain (LBP) and neck pain (NP) being the most common conditions. They are associated with other poor health outcomes such as sleep problems. Physical activity (PA) prevents LBP and NP, but the direct effect on sleep is unclear. This study explored the effect of pain on insomnia, and examined if adherence to moderate-to-high intensity levels of PA influenced this relationship...
2017: PloS One
https://www.readbyqxmd.com/read/28929823/-i-ve-got-a-very-dichotomous-difference-in-the-way-that-i-perceive-myself-positive-and-negative-constructions-of-body-image-following-cancer-treatment
#3
Sarah Grogan, Jayne Mechan, Sofia Persson, Sive Finlay, Matthew Hall
This study investigated how women constructed body image following cancer. Four women, aged 32-67 years, who had experienced breast or bowel cancer took part in a 2-hour, in-depth focus group. Discourse analysis revealed that women orientated to positive aspects of the post-treatment body (silhouette, trust, acceptance) while acknowledging that their experiences were also traumatic (hair loss, scarring, sickness, swelling). Bodies and illness were concealed from public judgment, and women developed new trust in their bodies due to overcoming cancer; post-cancer bodies were accepted despite opportunities for normalisation...
September 1, 2017: Journal of Health Psychology
https://www.readbyqxmd.com/read/28929784/investigating-children-s-perception-of-nurses-through-their-drawings
#4
Nazan Çakirer Çalbayram, Sebahat Altundağ, Bahise Aydin
Hospitalized children can have various fantasies about hospital, health staff, and related tools and equipment. They need to develop new coping strategies for compliance with hospitalization.This study aimed to investigate the perception of nurses by children with acute and chronic illness through their drawings. The study was carried out using a descriptive research model. "Nurses through the eyes of sick children data collection form" was used in data collection procedure. The instruction "draw a picture of a nurse, please" was used to get the children to draw a picture...
September 1, 2017: Clinical Nursing Research
https://www.readbyqxmd.com/read/28928667/thirty-five-day-fluoxetine-treatment-limits-sensory-motor-deficit-and-biochemical-disorders-in-a-rat-model-of-decompression-sickness
#5
Caroline Cosnard, Sébastien De Maistre, Jacques H Abraini, Laurent Chazalviel, Jean-Eric Blatteau, Jean-Jacques Risso, Nicolas Vallée
According to the OECD statistical base for 2014, anti-depressants will, on average, be distributed at a rate of 62 daily doses per 1,000 inhabitants for the 25 countries surveyed (Health at a glance: Europe 2014; OECD Health Statistics; World Health Organization and OECD Health Statistics, 2014). Divers must be concerned. On another hand, divers are potentially exposed to decompression sickness including coagulation inflammation and ischemia, which can result in neurological lesions or even death. The purpose of this study is to assess whether chronic treatment with anti-depressants may represent a contraindication to the practice of an at-risk activity, such as, scuba diving, or even presents a benefit by attenuating the severity of the symptoms...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28928496/dorsal-scapular-nerve-neuropathy-a-narrative-review-of-the-literature
#6
Brad Muir
OBJECTIVE: The purpose of this paper is to elucidate this little known cause of upper back pain through a narrative review of the literature and to discuss the possible role of the dorsal scapular nerve (DSN) in the etiopathology of other similar diagnoses in this area including cervicogenic dorsalgia (CD), notalgia paresthetica (NP), SICK scapula and a posterolateral arm pain pattern. BACKGROUND: Dorsal scapular nerve (DSN) neuropathy has been a rarely thought of differential diagnosis for mid scapular, upper to mid back and costovertebral pain...
August 2017: Journal of the Canadian Chiropractic Association
https://www.readbyqxmd.com/read/28928213/cell-cycle-inhibition-to-treat-sleeping-sickness
#7
Conrad L Epting, Brian T Emmer, Nga Y Du, Joann M Taylor, Ming Y Makanji, Cheryl L Olson, David M Engman
African trypanosomiasis is caused by infection with the protozoan parasite Trypanosoma brucei During infection, this pathogen divides rapidly to high density in the bloodstream of its mammalian host in a manner similar to that of leukemia. Like all eukaryotes, T. brucei has a cell cycle involving the de novo synthesis of DNA regulated by ribonucleotide reductase (RNR), which catalyzes the conversion of ribonucleotides into their deoxy form. As an essential enzyme for the cell cycle, RNR is a common target for cancer chemotherapy...
September 19, 2017: MBio
https://www.readbyqxmd.com/read/28926505/do-all-clavicle-fractures-in-children-need-to-be-managed-by-orthopedic-surgeons
#8
John Adamich, Andrew Howard, Mark Camp
OBJECTIVES: Although many uncomplicated pediatric fractures do not require routine long-term follow-up with an orthopedic surgeon, practitioners with limited experience dealing with pediatric fractures will often defer to a strategy of frequent clinical and radiographic follow-up. Development of an evidence-based clinical care pathway can help unnecessary radiation exposure to this patient population and reduce costs to patient families and the health care system. METHODS: A retrospective analysis including patients who presented to the Hospital for Sick Children (SickKids) for management of clavicle fractures was performed...
September 18, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28926419/peduncular-hallucinosis-and-autonomic-dysfunction-in-anti-aquaporin-4-antibody-syndrome
#9
Renee Berry, Peter K Panegyres
Neuromyelitis optica is a rare, severe inflammatory demyelinating disease of the central nervous system, previously described as affecting only the optic nerve and spinal cord. Since the discovery of a highly specific autoantibody, anti-aquaporin-4, lesions are now recognized outside these regions. We report a man with severe, debilitating symptoms resulting from a symptomatic lesion within the diencephalon, manifesting with abnormal circadian rhythms, autonomic dysfunction, behavioral disturbance, and complex visual hallucinations...
September 2017: Cognitive and Behavioral Neurology: Official Journal of the Society for Behavioral and Cognitive Neurology
https://www.readbyqxmd.com/read/28924146/apols-with-low-ph-dependence-can-kill-all-african-trypanosomes
#10
Frédéric Fontaine, Laurence Lecordier, Gilles Vanwalleghem, Pierrick Uzureau, Nick Van Reet, Martina Fontaine, Patricia Tebabi, Benoit Vanhollebeke, Philippe Büscher, David Pérez-Morga, Etienne Pays
The primate-specific serum protein apolipoprotein L1 (APOL1) is the only secreted member of a family of cell death promoting proteins (1-4) . APOL1 kills the bloodstream parasite Trypanosoma brucei brucei, but not the human sleeping sickness agents T.b. rhodesiense and T.b. gambiense (3) . We considered the possibility that intracellular members of the APOL1 family, against which extracellular trypanosomes could not have evolved resistance, could kill pathogenic T. brucei subspecies. Here we show that recombinant APOL3 (rAPOL3) kills all African trypanosomes, including T...
September 18, 2017: Nature Microbiology
https://www.readbyqxmd.com/read/28923205/selected-patients-with-acute-on-chronic-liver-failure-grade-3-are-not-too-sick-to-be-considered-for-liver-transplantation
#11
EDITORIAL
Thierry Gustot, Banwari Agarwal
No abstract text is available yet for this article.
October 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28923192/sickness-absenteeism-is-associated-with-sleep-problems-independent-of-sleep-disorders-results-of-the-2016-sleep-health-foundation-national-survey
#12
Amy C Reynolds, Sarah L Appleton, Tiffany K Gill, Anne W Taylor, R Douglas McEvoy, Sally A Ferguson, Robert J Adams
INTRODUCTION: Sleep disorders are associated with sickness absenteeism (SA), at significant economic cost. Correlates of absenteeism are less well described in nonclinical samples. PARTICIPANTS AND METHODS: We determined the relationship between markers of inadequate sleep and SA in a sample of 551 working adults aged ≥18 years across Australia. We considered diagnosed obstructive sleep apnea (OSA) and insomnia symptoms, daytime symptoms, and sleepiness with respect to sickness absenteeism (missing ≥1 day of work in the past 28 days because of problems with physical or mental health)...
October 2017: Sleep Health
https://www.readbyqxmd.com/read/28923138/orientation-preferences-and-motion-sickness-induced-in-a-virtual-reality-environment
#13
Wei Chen, Jian-Gang Chao, Yan Zhang, Jin-Kun Wang, Xue-Wen Chen, Cheng Tan
BACKGROUND: Astronauts' orientation preferences tend to correlate with their susceptibility to space motion sickness (SMS). Orientation preferences appear universally, since variable sensory cue priorities are used between individuals. However, SMS susceptibility changes after proper training, while orientation preferences seem to be intrinsic proclivities. The present study was conducted to investigate whether orientation preferences change if susceptibility is reduced after repeated exposure to a virtual reality (VR) stimulus environment that induces SMS...
October 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28920747/sickkids-the-history-of-the-hospital-for-sick-children-by-david-wright-sickkids-the-history-of-the-hospital-for-sick-children-david-wright-toronto-university-of-toronto-press-2016-xiv-462-p-29-95
#14
Meghan Crnic
No abstract text is available yet for this article.
2017: Canadian Bulletin of Medical History, Bulletin Canadien D'histoire de la Médecine
https://www.readbyqxmd.com/read/28919769/evaluating-the-antiemetic-administration-consistency-to-prevent-chemotherapy-induced-nausea-and-vomiting-with-the-standard-guidelines-a-prospective-observational-study
#15
Afsaneh Vazin, Davood Eslami, Ebrahim Sahebi
Nausea and vomiting (NV) are the most prevalent adverse effects of chemotherapy (CT). This study was conducted to evaluate adherence of the health care team to standard guidelines for antiemetics usage to prevent acute chemotherapy-induced nausea and vomiting (CINV) in a large CT center. A prospective study was performed during an 11-month period on patients receiving CT. A form was designed to collect patients' demographic information and their chemotherapeutic and antiemetic regimen data. The Likert scale was used to measure the effectiveness of the antiemetics in patients...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/28919307/a-journey-between-high-altitude-hypoxia-and-critical-patient-hypoxia-what-can-it-teach-us-about-compression-and-the-management-of-critical-disease
#16
M L Avellanas Chavala
High altitude sickness (hypobaric hypoxia) is a form of cellular hypoxia similar to that suffered by critically ill patients. The study of mountaineers exposed to extreme hypoxia offers the advantage of involving a relatively homogeneous and healthy population compared to those typically found in Intensive Care Units (ICUs), which are heterogeneous and generally less healthy. Knowledge of altitude physiology and pathology allows us to understanding how hypoxia affects critical patients. Comparable changes in mitochondrial biogenesis between both groups may reflect similar adaptive responses and suggest therapeutic interventions based on the protection or stimulation of such mitochondrial biogenesis...
September 14, 2017: Medicina Intensiva
https://www.readbyqxmd.com/read/28918072/development-of-a-duplex-semi-nested-pcr-assay-for-detection-of-classical-goose-parvovirus-and-novel-goose-parvovirus-related-virus-in-sick-or-dead-ducks-with-short-beak-and-dwarfism-syndrome
#17
Pengfei Li, Ruihua Zhang, Junhao Chen, Dapeng Sun, Jingjing Lan, Shaoli Lin, Shasha Song, Zhijing Xie, Shijin Jiang
Duck short beak and dwarfism syndrome (SBDS) is an emerging infectious disease caused by a novel goose parvovirus-related virus (NGPV) in China. Until now, it remains uncertain whether the Cherry Valley ducks and mule ducks with SBDS are co-infected with classical goose parvovirus (GPV) and NGPV. In this study, a duplex semi-nested PCR assay with high specificity and sensitivity was developed for detection of the two viruses. Using the duplex PCR assay, NGPV was tested positive in all the 15 duck flocks with SBDS, whereas classical GPV was not detected in all the 133 sick and dead ducks collected from East China...
September 13, 2017: Journal of Virological Methods
https://www.readbyqxmd.com/read/28917947/effect-of-meal-glycemic-load-and-caffeine-consumption-on-prolonged-monotonous-driving-performance
#18
Christopher Bragg, Ben Desbrow, Susan Hall, Christopher Irwin
OBJECTIVE: Monotonous driving involves low levels of stimulation and high levels of repetition and is essentially an exercise in sustained attention and vigilance. The aim of this study was to determine the effects of consuming a high or low glycemic load meal on prolonged monotonous driving performance. The effect of consuming caffeine with a high glycemic load meal was also examined. METHOD: Ten healthy, non-diabetic participants (7 males, age 51±7yrs, mean±SD) completed a repeated measures investigation involving 3 experimental trials...
September 13, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28917755/identification-of-trypanosomatids-by-detecting-single-nucleotide-fingerprints-using-dna-analysis-by-dynamic-chemistry-with-maldi-tof
#19
María Angélica Luque-González, Mavys Tabraue-Chávez, Bárbara López-Longarela, Rosario María Sánchez-Martín, Matilde Ortiz-González, Miguel Soriano-Rodríguez, José Antonio García-Salcedo, Salvatore Pernagallo, Juan José Díaz-Mochón
Protozoan parasites of the Trypanosomatidae family can cause devastating diseases in humans and animals, such as Human African Trypanosomiasis or Sleeping Sickness, Chagas disease and Leishmaniasis. Currently, there are molecular assays for detecting parasitic infections and their post-treatment monitoring based on nucleic acid amplification, but there are still certain limitations which limit the development of assays that can detect and discriminate between parasite infections with a single test. Here, we present the development of a novel molecular assay for the rapid identification of Trypanosomatids, integrating DNA analysis by dynamic chemistry in conjunction with Matrix-Assisted Laser Desorption Ionization - Time-of-Flight Mass Spectrometry (MALDI-ToF)...
January 1, 2018: Talanta
https://www.readbyqxmd.com/read/28915867/the-associations-between-workplace-bullying-salivary-cortisol-and-long-term-sickness-absence-a-longitudinal-study
#20
Matias Brødsgaard Grynderup, Kirsten Nabe-Nielsen, Theis Lange, Paul Maurice Conway, Jens Peter Bonde, Anne Helene Garde, Maria Gullander, Linda Kaerlev, Roger Persson, Reiner Rugulies, Marianne Agergaard Vammen, Annie Høgh, Åse Marie Hansen
BACKGROUND: Workplace stressors, such as bullying, are strongly related to subsequent long-term sickness absence, but little is known of the possible physiological mechanisms linking workplace stressors and sickness absence. The primary aim of this study was to investigate to what extent cortisol levels were associated with subsequent sickness absence and if cortisol mediated the association between workplace bullying and sickness absence. We additionally investigated possible bidirectional associations between bullying, cortisol, and long-term sickness absence...
September 16, 2017: BMC Public Health
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