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https://www.readbyqxmd.com/read/28635985/experiences-of-women-with-gestational-trophoblastic-neoplasia-treated-with-high-dose-chemotherapy-and-stem-cell-transplantation-a-qualitative-study
#1
Kam Singh, Clare Warnock, Jane Ireson, Sarah Strickland, Delia Short, Michael J Seckl, Barry W Hancock
PURPOSE/OBJECTIVES: To explore the experiences of women with gestational trophoblastic neoplasia during and after treatment to understand their perspectives, priorities, and concerns.
. RESEARCH APPROACH: A descriptive, exploratory study using in-depth semistructured interviews.
. SETTING: All interviews were conducted in a quiet, designated room at Weston Park Hospital in Sheffield, South Yorkshire.
. PARTICIPANTS: Women with gestational trophoblastic neoplasia who had received stem cell transplantation from 2003 to 2013...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28633862/ultrasound-assisted-methods-for-enhanced-extraction-of-phycobiliproteins-from-marine-macro-algae-gelidium-pusillum-rhodophyta
#2
Rochak Mittal, Hrishikesh A Tavanandi, Vaibhav A Mantri, K S M S Raghavarao
Extraction of phycobiliproteins (R-phycoerythrin, R-PE and R-phycocyanin, R-PC) from macro-algae is difficult due to the presence of large polysaccharides (agar, cellulose etc.) present in the cell wall which offer major hindrance for cell disruption. The present study is aimed at developing most suitable methodology for the primary extraction of R-PE and R-PC from marine macro-algae, Gelidium pusillum(Stackhouse) Le Jolis. Such extraction of phycobiliproteins by using ultrasonication and other conventional methods such as maceration, maceration in presence of liquid nitrogen, homogenization, and freezing and thawing (alone and in combinations) is reported for the first time...
September 2017: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/28632482/staff-associate-specialist-and-specialty-doctors-national-audit-on-the-management-of-gonorrhoea-in-the-united-kingdom-2015
#3
Helen Mullan, Jane Richards, John Lee
The British Association for Sexual Health and HIV (BASHH) revised United Kingdom national guideline for the management of gonorrhoea in adults, 2011, identified five auditable outcome measures, namely, that all patients should receive first-line treatment, be screened or treated for chlamydial infection, have a test of cure (TOC), be offered written information and have partner notification carried out. The UK National Guideline for Gonorrhoea Testing, Clinical Effectiveness Group, BASHH, 2012, recommended in addition that all reactive nucleic acid amplification tests (NAATs) from pharynx and rectum should be confirmed by supplementary testing, using a second NAAT which detects a different nucleic acid target, all those with a positive NAAT for gonorrhoea should have culture and antimicrobial susceptibility testing and that TOC should be done by two weeks...
January 1, 2017: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/28631809/anabolic-steroids-for-treating-pressure-ulcers
#4
REVIEW
Cho Naing, Maxine A Whittaker
BACKGROUND: Pressure ulcers, also known as bed sores, pressure sores or decubitus ulcers develop as a result of a localised injury to the skin or underlying tissue, or both. The ulcers usually arise over a bony prominence, and are recognised as a common medical problem affecting people confined to a bed or wheelchair for long periods of time. Anabolic steroids are used as off-label drugs (drugs which are used without regulatory approval) and have been used as adjuvants to usual treatment with dressings, debridement, nutritional supplements, systemic antibiotics and antiseptics, which are considered to be supportive in healing of pressure ulcers...
June 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28631698/-hepatitis-c-virus-associated-cryoglobulinemic-vasculitis-a-20-year-experience-with-treatment
#5
T M Ignatova, L V Kozlovskaya, N B Gordovskaya, O A Chernova, S Yu Milovanova, P I Novikov, T P Nekrasova, T V Beketova, N A Mukhin
AIM: To summarize the experience of a multidisciplinary therapy hospital in treating patients with hepatitis C virus (HCV)-associated cryoglobulinemic vasculitis (CV). SUBJECTS AND METHODS: Seventy-two patients (mean age, 49.4±10.3 years) with HCV-associated CV were examined and followed up for an average period of 2.8±3.6 years. The efficiency of traditional (corticosteroids ± cyclophosphamide) and selective (rituximab) immunosuppressive therapy (IST) was estimated in 31 and 15 observations, respectively, and that of antiviral therapy (AVT) in 25...
2017: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/28631403/-pseudomonas-protegens-pf-5-favors-self-produced-siderophore-over-free-loading-in-interspecies-competition-for-iron
#6
D Joseph Sexton, Rochelle C Glover, Joyce E Loper, Martin Schuster
Many microorganisms compete for extracellular iron using strain-specific chelators known as siderophores. The ferric-siderophore complex limits local access to iron because import requires a suitable cognate receptor. Interestingly, many species carry receptors that enable "cross-feeding" on heterologous siderophores made by neighboring organisms, although little is known about how this ubiquitous behavior is regulated. Here, we investigated the soil bacterium Pseudomonas protegens Pf-5, a strain remarkable for its ability to use dozens of heterologous siderophores...
June 19, 2017: Environmental Microbiology
https://www.readbyqxmd.com/read/28631307/interventions-for-the-prevention-of-recurrent-erysipelas-and-cellulitis
#7
REVIEW
Adam Dalal, Marina Eskin-Schwartz, Daniel Mimouni, Sujoy Ray, Walford Days, Emmilia Hodak, Leonard Leibovici, Mical Paul
BACKGROUND: Erysipelas and cellulitis (hereafter referred to as 'cellulitis') are common bacterial skin infections usually affecting the lower extremities. Despite their burden of morbidity, the evidence for different prevention strategies is unclear. OBJECTIVES: To assess the beneficial and adverse effects of antibiotic prophylaxis or other prophylactic interventions for the prevention of recurrent episodes of cellulitis in adults aged over 16. SEARCH METHODS: We searched the following databases up to June 2016: the Cochrane Skin Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, and LILACS...
June 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28631099/discontinuation-of-pharmacological-treatment-of-children-and-adolescents-with-attention-deficit-hyperactivity-disorder-meta-analysis-of-63-studies-enrolling-11-788-patients
#8
M Riera, X Castells, A Tobias, R Cunill, L Blanco, D Capellà
BACKGROUND: The risk-benefit balance of pharmacological treatment for children and adolescents with ADHD and the factors that moderate this relationship are unclear. METHODS: A systematic review and meta-analysis of randomised, placebo-controlled clinical trials (RPCCTs) investigating the efficacy of pharmacological treatment in children or adolescents with ADHD was carried out. Meta-analysis of treatment discontinuation, clinician-, parent- and teacher-rated efficacy and adverse events was performed...
June 19, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28629460/interaction-between-pasteurella-multocida-b-2-and-its-derivatives-with-bovine-aortic-endothelial-cell-baec
#9
Nuriqmaliza M Kamal, M Zamri-Saad, Mas Jaffri Masarudin, Sarah Othman
BACKGROUND: Pasteurella multocida B:2 causes bovine haemorrhagic septicaemia (HS), leading to rapid fatalities in cattle and buffaloes. An attenuated derivative of P. multocida B:2 GDH7, was previously constructed through mutation of the gdhA gene and proved to be an effective live attenuated vaccine for HS. Currently, only two potential live attenuated vaccine candidates for HS are being reported; P. multocida B:2 GDH7 and P. multocida B:2 JRMT12. This study primarily aims to investigate the potential of P...
June 19, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28628860/in-silico-modeling-on-adme-properties-of-natural-products-classification-models-for-blood-brain-barrier-permeability-its-application-to-traditional-chinese-medicine-and-in-vitro-experimental-validation
#10
Xiuqing Zhang, Ting Liu, Xiaohui Fan, Ni Ai
In silico modeling of blood-brain barrier (BBB) permeability plays an important role in early discovery of central nervous system (CNS) drugs due to its high-throughput and cost-effectiveness. Natural products (NP) have demonstrated considerable therapeutic efficacy against several CNS diseases. However, BBB permeation property of NP is scarcely evaluated both experimentally and computationally. It is well accepted that significant difference in chemical spaces exists between NP and synthetic drugs, which calls into doubt on suitability of available synthetic chemical based BBB permeability models for the evaluation of NP...
June 7, 2017: Journal of Molecular Graphics & Modelling
https://www.readbyqxmd.com/read/28628839/a-simple-and-fast-lc-ms-ms-method-with-a-very-high-sensitivity-for-the-measurement-of-raltitrexed-in-human-plasma
#11
Stefano Kim, Amaëlle Bisch, Damien Montange, Marie-Justine Paillard, Thierry Nguyen, Marine Jary, Marion Jacquin, Betsy Winkfield, Christophe Borg, Bernard Royer
Raltitrexed is a thymidylate synthase inhibitor that can be administered safely to patients with cardiovascular disease or dihydropyrimidine dehydrogenase deficiency, as opposed to 5FU. The recommended dose of 3mg/m(2) every 3 weeks often leads to toxicity. Interestingly, the 2mg/m(2) every 2 weeks dose appears to be less toxic. A pharmacokinetic trial was then performed by our team to investigate such phenomenon. However, there are currently, two main methods for RTX measurement described in the literature: a radioimmunoassay (RIA) and chromatographic-based methods with either UV or mass spectrometry detections...
June 13, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28627318/effects-of-gamma-rays-on-the-regeneration-of-murine-hair-follicles-in-the-natural-hair-cycle
#12
Kimihiko Sugaya
PURPOSE: This review evaluates the effects of γ-rays on the regeneration of murine hair follicles in the natural hair cycle. A series of studies were performed to investigate this issue, in which the whole bodies of C57BL/10JHir mice in the 1(st) telogen phase of the hair cycle were irradiated with γ-rays. RESULTS: The dermis of the irradiated skin showed a decrease in hair follicle density and induction of curved hair follicles along with the presence of white hairs and hypopigmented hair bulbs in the 2(nd) and 3(rd) anagen phases...
June 19, 2017: International Journal of Radiation Biology
https://www.readbyqxmd.com/read/28624496/effect-of-fentanyl-on-the-induction-dose-and-minimum-infusion-rate-of-propofol-preventing-movement-in-dogs
#13
Carrie A Davis, Reza Seddighi, Sherry K Cox, Xiaocun Sun, Christine M Egger, Thomas J Doherty
OBJECTIVE: To determine the effect of fentanyl on the induction dose of propofol and minimum infusion rate required to prevent movement in response to noxious stimulation (MIRNM) in dogs. STUDY DESIGN: Crossover experimental design. ANIMALS: Six healthy, adult intact male Beagle dogs, mean±standard deviation 12.6±0.4 kg. METHODS: Dogs were administered 0.9% saline (treatment P), fentanyl (5 μg kg(-1)) (treatment PLDF) or fentanyl (10 μg kg(-1)) (treatment PHDF) intravenously over 5 minutes...
January 11, 2017: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/28624093/osmotic-dehydration-of-organic-kiwifruit-pre-treated-by-pulsed-electric-fields-and-monitored-by-nmr
#14
Maria Victoria Traffano-Schiffo, Luca Laghi, Marta Castro-Giraldez, Urszula Tylewicz, Pietro Rocculi, Luigi Ragni, Marco Dalla Rosa, Pedro J Fito
Osmotic dehydration (OD) is a widely used preservation technique that consists in the reduction in food water activity by the immersion of the biological tissue in hypertonic solutions. The aim of this work was to analyze the effect of pulsed electric fields (PEF) in mass transfer as a pre-treatment of the OD using NMR. In this sense, PEF pre-treatments were done using three different voltages (100, 250 and 400V/cm) and 60 number of pulse. The OD of kiwifruit was carried out in 61.5% of sucrose solution at 25°C, for a contact period from 0 to 120min...
December 1, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28623894/-doing-the-right-thing-factors-influencing-gp-prescribing-of-antidepressants-and-prescribed-doses
#15
Chris F Johnson, Brian Williams, Stephen A MacGillivray, Nadine J Dougall, Margaret Maxwell
BACKGROUND: Antidepressant prescribing continues to increase, with 5-16% of adults receiving antidepressants annually. Total prescribing growth is due in part to increased long-term use, greater selective serotonin re-uptake inhibitor (SSRI) use and the use of higher SSRI doses. Evidence does not support routine use of higher SSRI doses for depression treatment, and factors influencing the use of such doses are not well known. The aim of this study was to explore factors influencing GPs' use of antidepressants and their doses to treat depression...
June 17, 2017: BMC Family Practice
https://www.readbyqxmd.com/read/28623857/vincristine-induced-neuropathy-in-pediatric-patients-with-acute-lymphoblastic-leukemia-in-oman-frequent-autonomic-and-more-severe-cranial-nerve-involvement
#16
Hanan F Nazir, Amna AlFutaisi, Mathew Zacharia, Mohamed Elshinawy, Surekha T Mevada, Abdulhakim Alrawas, Doaa Khater, Deepali Jaju, Yasser Wali
BACKGROUND: Vincristine (VCR) induced peripheral neuropathy is a common complication in children with acute lymphoblastic leukemia (ALL). PROCEDURES: A retrospective data analysis over an interval of 10 years (2006-2016) of all children with ALL seen at Sultan Qaboos University Hospital was carried out. Electronic medical records of eligible patients were reviewed. Patients with clinical evidence of neuropathy and abnormal nerve conduction studies (NCSs) were included in the study...
June 17, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28623790/effect-of-topsoil-removal-and-selective-countermeasures-on-radiocesium-accumulation-in-rice-plants-in-fukushima-paddy-field
#17
Baolu Yang, Yuichi Onda, Yoshihiro Ohmori, Hitoshi Sekimoto, Toru Fujiwara, Yoshifumi Wakiyama, Kazuya Yoshimura, Junko Takahashi, Xinchao Sun
A wide area of paddy fields was contaminated by radiocesium derived from the Fukushima nuclear accident. Implement of agricultural countermeasures is one of the principle methods to reduce the contamination of rice plants. In this study, the effect of topsoil removal measure and fertilizer application on radiocesium uptake by rice plants was investigated over a four-year period. Some other available countermeasures carried out after the Fukushima nuclear accident were also summarized. The results indicate that the effect of topsoil removal measure on the accumulation of radiocesium in rice plants was effective, but the concentration ratio of radiocesium activity concentration between rice plant and soil increased...
June 14, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28623148/male-sexual-enhancement-after-methoprene-treatment-in-anastrepha-fraterculus-diptera-tephritidae-a-sustained-response-that-does-not-fade-away-after-sexual-maturation
#18
G E Bachmann, F Devescovi, A L Nussenbaum, J L Cladera, P C Fernández, M T Vera, P E A Teal, D F Segura
The juvenile hormone (JH) of insects triggers physiological changes related to reproduction in adults of both sexes. Methoprene is a sesquiterpene with some effects that are analogous to those of JH. Treatments with methoprene accelerate sexual maturation in males of the South American fruit fly Anastrepha fraterculus, giving young males a mating advantage over non-treated males of the same age. Here, we evaluated the effects of methoprene treatment on A. fraterculus males after the sexual maturation phase and tested whether this compound provides a long-term mating advantage...
June 13, 2017: Journal of Insect Physiology
https://www.readbyqxmd.com/read/28622089/large-animal-models-of-meniscus-repair-and-regeneration-a-systematic-review-of-the-state-of-the-field
#19
Sonia Bansal, Niobra M Keah, Alexander L Neuwirth, Olivia O'Reilly, Feini Qu, Breanna Seiber, Sai Mandalapu, Robert Leon Mauck, Miltiadis Zgonis
Injury to the meniscus is common but few viable strategies exist for its repair or regeneration. To address this, animal models have been developed to translate new treatment strategies towards the clinic. However, there is not yet a regulatory document guiding such studies. The purpose of this study was to carry out a systematic review of the literature on meniscus treatment methods and outcomes to define the state of the field. Public databases were queried using search terms related to animal models and meniscus injury and/or repair over the years 1980-2015...
June 16, 2017: Tissue Engineering. Part C, Methods
https://www.readbyqxmd.com/read/28619611/an-insight-into-selection-specificity-of-quinolone-resistance-determinants-within-enterobacteriaceae-family
#20
Nivedita Dasgupta, Deepjyoti Paul, Debadatta DharChanda, Birson Ingti, Dibyojyoti Bhattacharjee, Atanu Chakravarty, Amitabha Bhattacharjee
OBJECTIVES: Quinolone antimicrobials are frequently misused due to self-medication and suboptimal dose administration, leading to the development of resistance as well as treatment failure. The present study aimed to characterise plasmid-mediated quinolone resistance (PMQR) determinants and their genetic selection in the presence of quinolone stress within members of the Enterobacteriaceae. METHODS: A total of 209 non-duplicate Enterobacteriaceae isolates were collected from hospital and community health centres over the period July 2013 to June 2014...
June 12, 2017: Journal of Global Antimicrobial Resistance
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