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https://www.readbyqxmd.com/read/28092909/immune-mediated-neuropathies-following-autologous-stem-cell-transplantation-for-multiple-myeloma-case-series-and-review-of-the-literature
#1
Ghulam Rehman Mohyuddin, Jacqueline Uy, Honhar Medhavi, Muhammad Salman Faisal, Muzaffar H Qazilbash
Neuropathy is a common finding in patients with multiple myeloma. Several different factors can cause neuropathy in these patients, such as the underlying disease itself, medications used for treatment, or immune-mediated processes. Immune-mediated neuropathies (IMN) consist of a heterogeneous spectrum of peripheral nerve disorders. Although IMN is associated with several hematological disorders, it remains a very rare complication of hematopoietic stem cell transplantation (HCT). We describe our experiences of 3 patients with multiple myeloma who experienced IMN following autologous HCT (auto-HCT)...
January 17, 2017: Acta Haematologica
https://www.readbyqxmd.com/read/28092818/heterostructured-znfe2o4-tio2-nanotube-arrays-with-remarkable-visible-light-photoelectrocatalytic-performance-and-stability
#2
Shan Xie, Ke Ouyang, Yueming Lao, Peihao He, Qun Wang
A series of heterostructured ZnFe2O4/TiO2-nanotube arrays (NTAs) with remarkable visible-light photoelectrocatalytic (PEC) activity were successfully prepared via a two-step process of anodization and impregnation, followed by annealing. The structure and morphology of the as-prepared ZnFe2O4/TiO2-NTAs samples, PEC degradation abilities and photoelectrochemical performances, as well as long-term stabilities toward degradation of methyl orange (MO) solution under visible-light irradiation were deeply investigated...
January 7, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/28092800/effect-of-venepuncture-process-design-on-efficiency-and-failure-rates-a-simulation-model-study-for-secondary-care
#3
Sean Reed, Rasa Remenyte-Prescott, Ben Rees
BACKGROUND: Healthcare aims to deliver good patient outcomes. For many clinical procedures there are multiple alternative task sequences that can be performed. These deviations can influence procedure reliability, efficiency of usage of hospital resources and risk to staff and patient safety. Venepuncture is one of the most common invasive procedures in healthcare. Literature of clinical practice shows evidence of wide variability in the procedure order and the duration of each step, which can depend on attributes, such as patient health, sampling method and staff skills...
December 29, 2016: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/28092750/assessing-common-birds-ecological-requirements-to-address-nature-conservation-in-permanent-crops-lessons-from-italian-vineyards
#4
Giacomo Assandri, Giuseppe Bogliani, Paolo Pedrini, Mattia Brambilla
Viticulture has contributed to shaping cultural landscapes in several regions across all continents. Recent farming intensification is causing landscape homogenization and biodiversity loss in several of those areas, but knowledge about the impacts on biodiversity in vineyards is still scarce. Simplified agro-ecosystems resulting from intensification host mainly generalist and common species, which still play a key role in the regulation of ecosystems and in the provision of ecosystem services. We assessed the abundance of 11 common bird species at 47 linear transects in a vineyard-dominated landscape in Trentino (NE Italy), in both spring and winter, and analysed abundance variation in relation to three independent groups of predictors: landscape, management, and topographic-climatic variables...
January 13, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28092746/supranutritional-selenium-intake-from-enriched-milk-casein-impairs-hepatic-insulin-sensitivity-via-attenuated-irs-pi3k-akt-signaling-and-decreased-pgc-1%C3%AE-expression-in-male-sprague-dawley-rats
#5
Priska Stahel, Julie J Kim, Scott R L Cieslar, Jenny M Warrington, Changting Xiao, John P Cant
Selenium (Se)-enriched milk provides antioxidant benefits and has therapeutic potential against cancer. However, both antidiabetic and prodiabetic effects have been attributed to Se. Our objective was to evaluate the effect of Se-enriched milk casein on insulin sensitivity in rats when given at the requirement of 0.25 ppm Se and supranutritionally on both low- and high-fat diets. Two hundred sixteen male Sprague-Dawley rats were fed low- or high-fat diets containing one, two or eight times the Se requirement in a randomized block design...
January 7, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/28092724/the-pediatric-rome-iv-criteria-what-s-new
#6
Ilan J N Koppen, Samuel Nurko, Miguel Saps, Carlo Di Lorenzo, Marc A Benninga
Functional gastrointestinal disorders (FGIDs) are common in children of all ages and comprise of a wide range of conditions related to the gastrointestinal tract that cannot be attributed to structural or biochemical abnormalities. FGIDs are diagnosed according to the symptom-based Rome criteria. Areas covered: In 2016, the revised pediatric Rome IV criteria were published, these revised criteria are discussed in this review article. For the youngest age group (neonates/toddlers), the criteria for infant colic have undergone the most notable revisions...
January 16, 2017: Expert Review of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28092650/sociodemographic-disparities-in-chronic-pain-based-on-12-year-longitudinal-data
#7
Hanna Grol-Prokopczyk
Existing estimates of sociodemographic disparities in chronic pain in the United States are based on cross-sectional data, often treat pain as a binary construct, and rarely test for nonresponse or other types of bias. This study uses 7 biennial waves of national data from the Health and Retirement Study (1998-2010; n = 19,776) to describe long-term pain disparities among older (age 51+) American adults. It also investigates whether pain severity, reporting heterogeneity, survey nonresponse, and/or mortality selection might bias estimates of social disparities in pain...
February 2017: Pain
https://www.readbyqxmd.com/read/28092635/evaluating-the-accuracy-of-a-three-term-pencil-beam-algorithm-in-heterogeneous-media
#8
J W Chapman, N C Knutson, J D Fontenot, W D Newhauser, K R Hogstrom
The goal of this work was to evaluate the accuracy of our in-house analytical dose calculation code against MCNPX data in heterogeneous phantoms. The analytical model utilizes a pencil beam model based on Fermi-Eyges theory to account for multiple Coulomb scattering and a least-squares fit to Monte Carlo data to account for nonelastic nuclear interactions as well as any remaining, uncharacterized scatter (the 'nuclear halo'). The model characterized dose accurately (up to 1% of maximum dose in broad fields (4  ×  4 cm(2) and 10  ×  10 cm(2)) and up to 0...
February 7, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/28092421/carfilzomib-lenalidomide-and-dexamethasone-in-patients-with-heavily-pretreated-multiple-myeloma-a-phase-1-study-in-japan
#9
Kenshi Suzuki, Masaki Ri, Takaaki Chou, Isamu Sugiura, Naoki Takezako, Kazutaka Sunami, Tadao Ishida, Tohru Izumi, Shuji Ozaki, Yoshihisa Shumiya, Kenji Ota, Shinsuke Iida
This is the first study in which the carfilzomib, lenalidomide, and dexamethasone (KRd) regimen was evaluated in heavily pretreated multiple myeloma. This study is a multicenter, open-label phase 1 study of KRd in Japanese patients with relapsed or refractory multiple myeloma (RRMM). The objectives were to evaluate the safety, tolerability, efficacy and pharmacokinetics. Carfilzomib was administrated intravenously over 10 min on days 1, 2, 8, 9, 15, and 16 of a 28-day cycle. In cycle 1, the dosage for days 1 and 2 was 20 mg/m(2) , followed by 27 mg/m(2) ...
January 16, 2017: Cancer Science
https://www.readbyqxmd.com/read/28092384/emerging-investigator-series-a-14-year-depositional-ice-record-of-perfluoroalkyl-substances-in-the-high-arctic
#10
John J MacInnis, Katherine French, Derek C G Muir, Christine Spencer, Alison Criscitiello, Amila O De Silva, Cora J Young
To improve understanding of long-range transport of perfluoroalkyl substances to the High Arctic, samples were collected from a snow pit on the Devon Ice Cap in spring 2008. Snow was analyzed for perfluoroalkyl acids (PFAAs), including perfluoroalkyl carboxylic acids (PFCAs) and perfluoroalkyl sulfonic acids (PFSAs), as well as perfluorooctane sulfonamide (FOSA). PFAAs were detected in all samples dated from 1993 to 2007. PFAA fluxes ranged from <1 to hundreds of ng per m(2) per year. Flux ratios of even-odd PFCA homologues were mostly between 0...
January 16, 2017: Environmental Science. Processes & Impacts
https://www.readbyqxmd.com/read/28092376/infectious-immunity-in-the-central-nervous-system-and-brain-function
#11
REVIEW
Robyn S Klein, Charise Garber, Nicole Howard
Inflammation is emerging as a critical mechanism underlying neurological disorders of various etiologies, yet its role in altering brain function as a consequence of neuroinfectious disease remains unclear. Although acute alterations in mental status due to inflammation are a hallmark of central nervous system (CNS) infections with neurotropic pathogens, post-infectious neurologic dysfunction has traditionally been attributed to irreversible damage caused by the pathogens themselves. More recently, studies indicate that pathogen eradication within the CNS may require immune responses that interfere with neural cell function and communication without affecting their survival...
January 16, 2017: Nature Immunology
https://www.readbyqxmd.com/read/28092330/prediction-of-anastomotic-leakage-after-laparoscopic-low-anterior-resection-in-male-rectal-cancer-by-pelvic-measurement-in-magnetic-resonance-imaging
#12
Atsushi Tsuruta, Jo Tashiro, Toshimasa Ishii, Yasuo Oka, Asami Suzuki, Hiroka Kondo, Shigeki Yamaguchi
OBJECTIVE: Anastomotic leakage after laparoscopic low anterior resection in male rectal cancer patients with a narrow pelvis cannot be easily resolved. The objective of this study is to assess numerical information of narrow pelvis and to determine whether prediction of morbidity can be possible. METHODS: Retrospective medical record review was performed. From July 2007 to January 2013, 43 consecutive male patients with low rectal cancer who underwent laparoscopic low anterior resection were divided into the anastomotic leakage-negative group and anastomotic leakage-positive group...
January 13, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28092286/childhood-traumatic-brain-injury-and-the-associations-with-risk-behavior-in-adolescence-and-young-adulthood-a-systematic-review
#13
Eleanor Kennedy, Miriam Cohen, Marcus Munafò
OBJECTIVE: To systematically review the evidence that childhood traumatic brain injury (TBI) is associated with risk behavior in adolescence and young adulthood. Risk behavior included one or more of the following: use of substances, including alcohol, tobacco, and illicit substances; involvement in criminal behavior; and behavioral issues with conduct. METHODS: A literature search was conducted using these terms: child, pediatric, traumatic brain injury, head injury, adolescent, psychosocial, antisocial, conduct, substance use...
January 13, 2017: Journal of Head Trauma Rehabilitation
https://www.readbyqxmd.com/read/28092218/analysis-of-the-effect-of-chronic-and-low-dose-radiation-exposure-on-spermatogenic-cells-of-male-large-japanese-field-mice-apodemus-speciosus-after-the-fukushima-daiichi-nuclear-power-plant-accident
#14
Sachio Takino, Hideaki Yamashiro, Yukou Sugano, Yohei Fujishima, Akifumi Nakata, Kosuke Kasai, Gohei Hayashi, Yusuke Urushihara, Masatoshi Suzuki, Hisashi Shinoda, Tomisato Miura, Manabu Fukumoto
In this study we analyzed the effect of chronic and low-dose-rate (LDR) radiation on spermatogenic cells of large Japanese field mice ( Apodemus speciosus ) after the Fukushima Daiichi Nuclear Power Plant (FNPP) accident. In March 2014, large Japanese field mice were collected from two sites located in, and one site adjacent to, the FNPP ex-evacuation zone: Tanashio, Murohara and Akogi, respectively. Testes from these animals were analyzed histologically. External dose rate from radiocesium (combined (134)Cs and (137)Cs) in these animals at the sampling sites exhibited 21 μGy/day in Tanashio, 304-365 μGy/day in Murohara and 407-447 μGy/day in Akogi...
January 16, 2017: Radiation Research
https://www.readbyqxmd.com/read/28092207/healthcare-burden-of-depression-in-adults-with-arthritis
#15
Usha Sambamoorthi, Drishti Shah, Xiaohui Zhao
Arthritis and depression are two of the top disabling conditions. When arthritis and depression exist in the same individual, they can interact with each other negatively and pose a significant healthcare burden on the patients, their families, payers, healthcare systems, and society as a whole. Areas covered: The primary objective of this review is to summarize, identify knowledge gaps and discuss the challenges in estimating the healthcare burden of depression among individuals with arthritis. Electronic literature searches were performed on PubMed, Embase, EBSCOhost, Scopus, the Cochrane Library, and Google Scholar to identify relevant studies...
January 16, 2017: Expert Review of Pharmacoeconomics & Outcomes Research
https://www.readbyqxmd.com/read/28092116/changes-in-thyroid-cancer-incidence-post-2009-american-thyroid-association-guidelines
#16
Lucy L Shi, Carol DeSantis, Ahmedin Jemal, Amy Y Chen
BACKGROUND: The thyroid cancer incidence rate has tripled in the United States since the 1980s, especially among women and small-sized tumors. This trend has been attributed to increased detection due to the availability of ultrasound and fine-needle aspiration technology. In 2009, the American Thyroid Association (ATA) released revisions to their guidelines for well-differentiated thyroid cancers. OBJECTIVE: To examine trends in thyroid cancer incidence rates by tumor size and gender following the 2009 ATA guideline revisions...
January 16, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28092098/evaluation-the-ethnopharmacological-studies-in-iran-during-2004-2016-a-systematic-review
#17
REVIEW
Zahra Sadeghi, Maryam Akaberi, Seyed Ahmad Emami, Alireza Sobhkhizi, Amirhossein Sahebkar
Although Iran has a deep history in herbal medicine and great heritage of ancient medical scholars, few efforts have been made to evaluate ethnopharmacological aspects of medicinal plants in this country. In the present study, the authors have reviewed all important literature about the ethnopharmacological investigations on medicinal plants used in the last decade in Iran. All provinces of Iran were categorized according to a phytogeographical division. Information was collected through bibliographic investigations from scientific journals and books...
January 16, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28092089/time-dependent-lactate-production-and-amino-acid-utilization-in-cultured-astrocytes-under-high-glucose-exposure
#18
Dan Wang, Liangcai Zhao, Hong Zheng, Minjian Dong, Linlin Pan, Xi Zhang, Huajie Zhang, Hongchang Gao
Accumulating investigations have focused on the severity of central nervous system (CNS) complications in diabetic patients. The effects of the high glucose (HG) probably attribute to the metabolic disturbances in CNS. Astrocytes, with powerful ability of metabolic regulation, play crucial roles in physiological and pathological processes in CNS. Hence, an in-depth analysis as to metabolic alterations of astrocytes exposure to HG would facilitate to explore the underlying pathogenesis. In this study, the (1)H NMR-based metabonomic approach was performed to characterize the metabolic variations of intracellular metabolites and corresponding culture media in a time-dependent manner...
January 16, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28092003/validated-electrochemical-and-chromatographic-quantifications-of-some-antibiotic-residues-in-pharmaceutical-industrial-waste-water
#19
Heba K Ibrahim, Mona M Abdel-Moety, Sherif A Abdel-Gawad, Medhat A Al-Ghobashy, Mohamed Abdel Kawy
Realistic implementation of ion selective electrodes (ISEs) into environmental monitoring programs has always been a challenging task. This could be largely attributed to difficulties in validation of ISE assay results. In this study, the electrochemical response of amoxicillin trihydrate (AMX), ciprofloxacin hydrochloride (CPLX), trimethoprim (TMP), and norfloxacin (NFLX) was studied by the fabrication of sensitive membrane electrodes belonging to two types of ISEs, which are polyvinyl chloride (PVC) membrane electrodes and glassy carbon (GC) electrodes...
January 14, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28091962/knowledge-attitude-and-practice-on-breast-cancer-among-health-professionals-in-douala-references-hospitals-cameroon
#20
Charlotte Tchente Nguefack, Calvin N'djeudjui, Jean Paul Ndamba Engbang, Théophile Njamen Nana, Gregory Halle Ekane, Pierre-Marie Tebeu
In Cameroon, patients with breast cancer are more often diagnosed at stage III and IV, hence the need of preventives actions. Knowledge and attitude of medical personnel may influence their practice with regards to screening and early detection of breast cancer. Very few is known about this subject in Cameroon. The objective was to describe the knowledge, attitude, and practice of health care professionals on breast cancer risk factors, diagnostic methods, and screening. This was a cross-sectional study conducted during a 6-month period, among health professionals of Douala General Hospital and Laquintinie Hospital, Cameroon...
January 13, 2017: Journal of Cancer Education: the Official Journal of the American Association for Cancer Education
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