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factor seven

Marit Sørvoll, Aud Obstfelder, Britt Normann, Gunn Kristin Øberg
BACKGROUND: Physiotherapy from an early age is considered important for children with cerebral palsy (CP). In preschool, dedicated aides are responsible for the daily follow-up and training under the supervision of a physiotherapist (PT). Knowledge is sparse regarding what is created and achieved in clinical practice involving triads (i.e. the PT, aide, and child) with respect to the enhancement of practical skills in dedicated aides. The study purpose was to explore form and content in supervision...
March 20, 2018: Physiotherapy Theory and Practice
Costantino Errani, Shinji Tsukamoto, Giulio Leone, Alberto Righi, Manabu Akahane, Yasuhito Tanaka, Davide Maria Donati
BACKGROUND: Recent clinical studies have suggested that denosumab is associated with tumor response and reduced surgical morbidity in patients with giant-cell tumor of bone (GCTB). We therefore evaluated the recurrence-free survival rate of patients who had GCTB in an extremity and were treated with surgery and denosumab, to determine the influence of denosumab and clinical factors on the risk of local recurrence. METHODS: We retrospectively reviewed the medical records of 408 patients treated for GCTB in an extremity in a single institution from 1990 through 2013...
March 21, 2018: Journal of Bone and Joint Surgery. American Volume
Derek M Griffith, Erin M Bergner, Emily K Cornish, Chelsea M McQueen
Relatively little is known about what helps increase physical activity in African American men, and even less is known about promoting physical activity among Latino men. This systematic review aimed to address the key questions: (a) what is the state of the evidence on health-related behavior change interventions targeting physical activity among African American or Latino men? and (b) What factors facilitate physical activity for these men? For this review, nine electronic databases were searched to identify peer-reviewed articles published between 2011-2017 that reported interventions to promote physical activity among African American or Latino men...
March 1, 2018: American Journal of Men's Health
Changzhi Guo, Xiaoran Zhang, Feng Gao, Lingxiang Wang, Tao Sun
Objectives The aim of this study was to identify patient- and treatment-specific independent risk factors for the recurrence of proximal fibular tumors and complications of their surgical management. Methods Patients who underwent surgical treatment of proximal fibular tumors at our institution from 2004 to 2015 were retrospectively reviewed. All patients had a pathologically confirmed diagnosis and were followed up for at least 12 months for recurrence and complications. All patients were evaluated with respect to seven patient-, disease-, and treatment-specific variables...
January 1, 2018: Journal of International Medical Research
Yi-Chao Hsu, Yu-Ting Wu, Chia-Ling Tsai, Yau-Huei Wei
In mammalian cells, there are seven members of the sirtuin protein family (SIRT1-7). SIRT1, SIRT6, and SIRT7 catalyze posttranslational modification of proteins in the nucleus, SIRT3, SIRT4, and SIRT5 are in the mitochondria and SIRT2 is in the cytosol. SIRT1 can deacetylate the transcription factor SOX2 and regulate induced pluripotent stem cells (iPSCs) reprogramming through the miR-34a-SIRT1-p53 axis. SIRT2 can regulate the function of pluripotent stem cells through GSK3β. SIRT3 can positively regulate PPAR gamma coactivator 1-alpha (PGC-1α) expression during the differentiation of stem cells...
March 2018: Experimental Biology and Medicine
Timothy J Wood, Debra Pugh, Claire Touchie, James Chan, Susan Humphrey-Murto
There is an increasing focus on factors that influence the variability of rater-based judgments. First impressions are one such factor. First impressions are judgments about people that are made quickly and are based on little information. Under some circumstances, these judgments can be predictive of subsequent decisions. A concern for both examinees and test administrators is whether the relationship remains stable when the performance of the examinee changes. That is, once a first impression is formed, to what degree will an examiner be willing to modify it? The purpose of this study is to determine the degree that first impressions influence final ratings when the performance of examinees changes within the context of an objective structured clinical examination (OSCE)...
March 20, 2018: Advances in Health Sciences Education: Theory and Practice
Mónica Fernandez Castro, Carlos Sánchez-Piedra, Jose Luis Andreu, Víctor Martínez Taboada, Alejandro Olivé, Jose Rosas
INTRODUCTION: Primary Sjögren's syndrome (pSS) is an autoimmune disease, characterized by lymphocytic infiltration of exocrine glands and other organs, resulting in dry eye, dry mouth and extraglandular systemic findings. OBJECTIVE: To explore the association of severe or very severe dry eye with extraocular involvement in patients diagnosed with primary Sjögren's syndrome. METHODS: SJOGRENSER registry is a multicenter cross-sectional study of pSS patients...
March 20, 2018: Rheumatology International
Casey M Rebholz, Bing Yu, Zihe Zheng, Patrick Chang, Adrienne Tin, Anna Köttgen, Lynne E Wagenknecht, Josef Coresh, Eric Boerwinkle, Elizabeth Selvin
AIMS/HYPOTHESIS: Metabolomic profiling offers the potential to reveal metabolic pathways relevant to the pathophysiology of diabetes and improve diabetes risk prediction. METHODS: We prospectively analysed known metabolites using an untargeted approach in serum specimens from baseline (1987-1989) and incident diabetes through to 31 December 2015 in a subset of 2939 Atherosclerosis Risk in Communities (ARIC) study participants with metabolomics data and without prevalent diabetes...
March 20, 2018: Diabetologia
Christopher Vernazza, Lauren Anderson, Andrew Ian Hunter, Helen Christine Leck, Stephen Daniel O'Connor, Gillian Rose Smith, Richard Joseph Stokes, Sarah Rolland
Introduction: Given the limited evidence about the benefits of orthodontic treatment, many health care systems have rationed access to orthodontic care with the Index of Orthodontic Treatment Need (IOTN) being one tool used to attempt to allocate resources based on need. However, it is not clear whether patient and public valuations of different levels of need (as described by the IOTN) reflect the resource allocation decisions. The aim of this project was therefore to determine the values parents placed on correction of malocclusions at different IOTN levels using the willingness to pay (WTP) technique...
April 1, 2018: JDR Clinical and Translational Research
Hubert S Gabryś, Florian Buettner, Florian Sterzing, Henrik Hauswald, Mark Bangert
Purpose: The purpose of this study is to investigate whether machine learning with dosiomic, radiomic, and demographic features allows for xerostomia risk assessment more precise than normal tissue complication probability (NTCP) models based on the mean radiation dose to parotid glands. Material and methods: A cohort of 153 head-and-neck cancer patients was used to model xerostomia at 0-6 months (early), 6-15 months (late), 15-24 months (long-term), and at any time (a longitudinal model) after radiotherapy...
2018: Frontiers in Oncology
Penny Wang, Stacy E Smith, Rajesh Garg, Fengxin Lu, Alyssa Wohlfahrt, Anarosa Campos, Kathleen Vanni, Zhi Yu, Daniel H Solomon, Seoyoung C Kim
Objectives: Dual-energy CT (DECT) scan is a sensitive and specific tool used to visualise and quantify monosodium urate (MSU) crystal deposits in the joints. Few studies have examined MSU crystal deposits in patients with asymptomatic hyperuricemia (ie, hyperuricemia in the absence of gout) using DECT. Methods: We conducted a prospective, non-interventional cross-sectional study to detect MSU crystal deposits on DECT scans among patients with asymptomatic hyperuricemia...
2018: RMD Open
Xiangchun Li, Weiqi Xu, Wei Kang, Sunny H Wong, Mengyao Wang, Yong Zhou, Xiaodong Fang, Xiuqing Zhang, Huanming Yang, Chi H Wong, Ka F To, Stephen L Chan, Matthew T V Chan, Joseph J Y Sung, William K K Wu, Jun Yu
Objective: Hepatocellular carcinoma (HCC) is a highly heterogeneous disease with a dismal prognosis. However, driver genes and prognostic markers in HCC remain to be identified. It is hoped that in-depth analysis of HCC genomes in relation to available clinicopathological information will give rise to novel molecular prognostic markers. Methods: We collected genomic data of 1,061 HCC patients from previous studies, and performed integrative analysis to identify significantly mutated genes and molecular prognosticators...
2018: Theranostics
Xu Chen, Ya-Wen Wang, Wen-Jie Zhu, Yan Li, Lin Liu, Gang Yin, Peng Gao
Recent findings have reported that human microRNAs (miRNAs) could serve as prognostic biomarkers in various cancers. We aimed to identify miRNAs that were associated with lymph node metastasis (LNM) and prognosis in breast cancer patients. A miRNA microarray covering 2019 mature miRNAs was used to identify differentially-expressed miRNAs in nine patients with LNM and three patients without LNM. Thirty-five differentially expressed miRNAs were identified, of which 10 significantly were up-regulated while the other 25 were down-regulated in tissues with LNM compared to those without LNM...
March 16, 2018: Human Pathology
Ruifang Dong, Zhiling Dong, Hongmei Liu, Fangkun Shi, Junfeng Du
BACKGROUND: Obstructive sleep apnea (OSA) is known to increase the risk of cerebrovascular disease (CVD), and patients with CVD have high incidence of OSA. The study aimed to systematically evaluate the prevalence of OSA in patients with CVD. MATERIALS AND METHODS: Medline, Embase, Science Citation Index, Wanfang, CNKI, and Wiley Online Library were thoroughly searched to identify relevant studies. Random-effects models were used to calculate the pooled rate estimates...
March 16, 2018: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
J A Custodio-Mendoza, R A Lorenzo, I M Valente, P J Almeida, M A Lage, J A Rodrigues, A M Carro
A fast and effective method using a modified QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) approach which includes partitioned liquid-liquid extraction (PLLE) and dispersive solid phase extraction (dSPE) clean-up step for the determination of seven 3-monochloropropane-1,2-diol (3-MCPD) fatty acid diesters in vegetable oils is developed and validated according to the Food and Drug Administration (FDA) guidelines. Due to the complexity of the matrices, combination of silica based sorbents (Silica Strong Anion Exchange (Si-SAX), Supel™ QuE Z-Sep+ (Z-Sep+) and Primary Secondary Amine (PSA) were tested for lipid removal...
March 13, 2018: Journal of Chromatography. A
Beatriz Tomé, Ana Pereira, Fátima Jorge, Miguel A Carretero, D James Harris, Ana Perera
BACKGROUND: Host-parasite relationships are expected to be strongly shaped by host specificity, a crucial factor in parasite adaptability and diversification. Because whole host communities have to be considered to assess host specificity, oceanic islands are ideal study systems given their simplified biotic assemblages. Previous studies on insular parasites suggest host range broadening during colonization. Here, we investigate the association between one parasite group (haemogregarines) and multiple sympatric hosts (of three lizard genera: Gallotia, Chalcides and Tarentola) in the Canary Islands...
March 19, 2018: Parasites & Vectors
David Díaz-Regañón, Alejandra Villaescusa, Tania Ayllón, Fernando Rodríguez-Franco, Mercedes García-Sancho, Beatriz Agulla, Ángel Sainz
BACKGROUND: Hemotropic mycoplasmas (hemoplasmas) have been found infecting cats worldwide. However, studies about feline hemoplasma infections in Spain are scarce. Therefore, the purpose of the research was to evaluate the prevalence of feline hemotropic mycoplasmas and to characterize risk factors and clinical findings associated with these infections in a cat population from the Madrid area, Spain. METHODS: Polymerase chain reaction (PCR) was employed to detect Mycoplasma haemofelis (Mhf), "Candidatus Mycoplasma haemominutum" (CMhm) and "Candidatus Mycoplasma turicensis" (CMt) in blood samples from 456 client-owned and 138 stray cats from Madrid...
March 20, 2018: Parasites & Vectors
Jing Li, Yong-Jun He, Lu Zhou, Yang Liu, Mingmin Jiang, Li Ren, Huoying Chen
BACKGROUND: The anthocyanins are highly enriched in eggplants (Solanum melongena L.) with purple peel. However, our previous study showed that anthocyanins biosynthesis in eggplant cultivar 'Lanshan Hexian' was completely regulated by light and color becomes evident at most 2 days after exposure to light. In the present investigation, transcriptome study was made to explore the underlying molecular mechanisms of light-induced anthocyanin biosynthesis in eggplant (Solanum melongena L...
March 20, 2018: BMC Genomics
Sabrina G Müller, Natália S Jardim, Caroline B Quines, Cristina W Nogueira
Bisphenol A (BPA) is a chemical toxicant that has deleterious effects on human. BPA causes oxidative stress in tissues, including the liver. Diphenyl diselenide (PhSe)2 improves the antioxidant response via activation of the nuclear factor (erythroid-derived 2)-like 2 (Nrf2)/Kelch-like ECH-associated protein (keap 1) pathway in macrophage cells. In the present study, we investigated whether (PhSe)2 counteracts hepatic oxidative stress induced by BPA in male and female Swiss mice. Three-week-old mice received by the intragastric (i...
March 16, 2018: Environmental Research
Daniel P O'Brien, N Deborah Friedman, Anthony McDonald, Peter Callan, Andrew Hughes, Aaron Walton, Eugene Athan
BACKGROUND: Healing times following treatment with antibiotics, and factors that influence healing, have not been reported in Australian patients with Mycobacterium ulcerans. METHODOLOGY/PRINCIPAL FINDINGS: Healing times were determined for all M. ulcerans cases treated by a single physician with antibiotics at Barwon Health, Victoria, from 1/1/13-31/12/16. Lesions were categorised by induration size: category A ≤ 400mm2, Category B 401-1600mm2 and Category C ≥1601mm2...
March 19, 2018: PLoS Neglected Tropical Diseases
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