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Gordon G Wisbach, Joshua Peters, Jenise Leon Guerrero, Nelson Mozzini, Helen Metzger
Introduction: The obesity epidemic in the USA includes active duty service members in the military and effects physical readiness. At the Naval Medical Center San Diego command, the Health & Wellness Department is charged with administering the Weight Management Programs (WMP) for sailors in the San Diego area to ensure military physical readiness requirements. The optimal allocation of personnel and resources to manage these programs is paramount for mission success. We analyzed the cost and effectiveness of the WMPs for the active duty population stationed at Naval Medical Center San Diego (NMCSD) with the intent of offering potential recommendations for program optimization...
March 14, 2018: Military Medicine
Evangelia-Chrysanthi Kouklari, Stella Tsermentseli, Bonnie Auyeung
BACKGROUND: The association between Executive Function (EF) and Theory of Mind (ToM) in autism spectrum disorder (ASD) has been mainly investigated using false belief tasks, whilst less is known about the EF effect on other ToM facets. Furthermore, the role EF plays in social communication in ASD is mainly assessed using parent-report EF ratings rather than direct assessment. AIMS: The aim of this study was to shed more light on the effect of performance-based EF measures on ToM and social communication in middle childhood in ASD relative to neurotypical controls...
March 13, 2018: Research in Developmental Disabilities
Yun Bai, Chuan Liu, Lei Fu, Xiaoshan Gong, Ce Dou, Zhen Cao, Hongyu Quan, Jianmei Li, Fei Kang, Jingjin Dai, Chunrong Zhao, Shiwu Dong
Endochondral ossification is crucial for bone formation in both adult bone repair process and embryo long-bone development. In endochondral ossification, bone marrow-derived mesenchymal stem cells (BMSCs) first differentiate to chondrocyte, BMSC-derived chondrocyte then endure a hypertrophic process to generate new bone. Endochondral ossification-based bone repair is a promising strategy to cure massive bone defect, which is a major clinical issue in orthopedics. However, challenges still remain for this novel strategy...
March 16, 2018: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
Robert W Irwin, Jeffrey Smith, S Barry Issenberg
The Accreditation Council for Graduate Medical Education (ACGME) and the American Board of Physical Medicine and Rehabilitation (ABPMR) developed milestones for evaluation of resident physicians that include proper musculoskeletal ultrasound (MSUS) examination of major joints. To date, there have been no published data demonstrating acquisition and retention of these skills and correlation with the milestone evaluation. The investigators developed and implemented a curriculum in musculoskeletal ultrasound examination for Physical Medicine and Rehabilitation (PM&R) residents at a large academic medical center...
March 15, 2018: American Journal of Physical Medicine & Rehabilitation
Frederik Flenner, Nicole Arlt, Mahtab Nasib, Sophie Schobesberger, Thea Koch, Ursula Ravens, Felix Friedrich, Viacheslav Nikolaev, Torsten Christ, Sebastian N Stehr
BACKGROUND: Systemic toxicity of local anesthetics is predominantly complicated by their myocardial toxicity. Especially long-acting local anesthetics exert a negative inotropic effect that has been described at lower concentrations than defined for blockade of myocardial ion channels. We evaluated the negative inotropic effect of bupivacaine at a concentration described for clinical toxicity testing the hypothesis that negative inotropy is a result of reduced Ca sensitivity rather than blockade of ion channels...
March 16, 2018: Anesthesiology
Anung Riapanitra, Yusuke Asakura, Wenbin Cao, Yasuto Noda, Shu Yin
Fluorine-doped VOsub>2</sub>(M) nanoparticles have been successfully synthesized using the hydrothermal method at a supercritical temperature of 490°C. The pristine VO<sub>2</sub>(M) has the critical phase transformation temperature of 64°C. The morphology and homogeneity of the monoclinic structure VO<sub>2</sub>(M) were adopted by the fluorine-doped system. The crystallinity and particle size were reduced the bigger the concentration of fluorine doping...
March 16, 2018: Nanotechnology
James Hope, Frederique Vanholsbeeck, A J McDaid
In neural interfaces for peripheral nerve a trade-off exists between the level of invasiveness and the selectivity of neural recordings. In this study, we implement electrical impedance tomography (EIT) in a nerve cuff with the aim to investigate the achievable level of selectivity.
 Approach: Established modelling approaches in neural-EIT are expanded on to be used, for the first time, on myelinated fibres which are abundant in mammalian peripheral nerves and transmit motor commands. The model is then used to evaluate the viability of using EIT with a nerve cuff to record neural activity in peripheral nerves...
March 16, 2018: Physiological Measurement
Anna Segura, Noemí Pereda, Georgina Guilera
OBJECTIVE: This study aims to determine whether three different methodological approaches used to assess poly-victimization that apply the Juvenile Victimization Questionnaire (JVQ; Finkelhor, Hamby, Ormrod, & Turner, 2005) identify the same group of adolescent poly-victims. METHOD: The sample consisted of 1,105 adolescents (590 males and 515 females), aged 12-17 years old (M = 14.52, SD = 1.76) and recruited from seven secondary schools in Spain. The JVQ was used to assess lifetime and past-year experiences of victimization...
May 2018: Journal of Trauma & Dissociation
Julian D Ford, Brianna C Delker
Although much empirical work has focused on the adverse impact of specific types of childhood victimization (e.g., sexual, physical, or emotional abuse), researchers and clinicians increasingly are recognizing the prevalence of polyvictimization, or exposure to multiple types of victimization. Polyvictimization during formative developmental periods may have detrimental and potentially lifelong biopsychosocial impacts over and above the effects of exposure to specific types of adversity. In this guest editorial, we summarize the key questions and findings for six empirical studies on polyvictimization included in this Special Issue of the Journal of Trauma & Dissociation...
May 2018: Journal of Trauma & Dissociation
George Grunberger, Yehuda Handelsman, Zachary T Bloomgarden, Vivian A Fonseca, Alan J Garber, Richard A Haas, Victor L Roberts, Guillermo E Umpierrez
This document represents the official position of the American Association of Clinical Endocrinologists and American College of Endocrinology. Where there are no randomized controlled trials or specific U.S. FDA labeling for issues in clinical practice, the participating clinical experts utilized their judgment and experience. Every effort was made to achieve consensus among the committee members. Position statements are meant to provide guidance, but they are not to be considered prescriptive for any individual patient and cannot replace the judgment of a clinician...
March 2018: Endocrine Practice
Aleksandra Klobučar, Vera Folnegović-Šmalc, Dubravka Kocijan-Hercigonja, Slavica Sović, Ljiljana Gulić
BACKGROUND: The main goal of this study was to analyse and show clinical characteristics and psychiatric comorbidity in 38 participants aged between 10 and 17 with DSM-IV diagnoses of Trichotillomania (TTM) that we were treating at Children's Hospital Zagreb from 2008 to 2017. SUBJECTS AND METHODS: We analyzed the data obtained from semi-structured interviews by the criteria of DSM-IV, Youth Self Report (YSR) (Achenbach & Rescorla 2001) and survey that we created...
March 2018: Psychiatria Danubina
Junichi Tokuda, Laurent Chauvin, Brian Ninni, Takahisa Kato, Franklin King, Kemal Tuncali, Nobuhiko Hata
Patient-mounted needle guide devices for
 percutaneous ablations are vulnerable to patient motion. The objective of this study is to develop and evaluate a software system for MRI-compatible patient-mounted needle guide device that can adaptively compensate for the displacement of the device due to the patient motion using a novel image-based automatic device-to-image registration.
 Materials and Methods. We developed a software system for an MRI-compatible patient-mounted needle guide device for percutaneous ablations...
March 16, 2018: Physics in Medicine and Biology
Paula V Monje
This chapter describes protocols to establish simplified in vitro assays of Schwann cell (SC) differentiation in the absence of neurons. The assays are based on the capacity of isolated primary SCs to increase or decrease the expression of myelination-associated genes in response to the presence or absence of cell permeable analogs of cyclic adenosine monophosphate (cAMP). No special conditions of media or substrates beyond the administration or removal of cAMP analogs are required to obtain a synchronous response on differentiation and dedifferentiation...
2018: Methods in Molecular Biology
Andre Roelke, Nicole Franke, Chris Biemann, Ralph Radach, Arthur M Jacobs, Markus J Hofmann
The theoretical "difficulty in separating association strength from [semantic] feature overlap" has resulted in inconsistent findings of either the presence or absence of "pure" associative priming in recent literature (Hutchison, 2003, Psychonomic Bulletin & Review, 10(4), p. 787). The present study used co-occurrence statistics of words in sentences to provide a full factorial manipulation of direct association (strong/no) and the number of common associates (many/no) of the prime and target words...
March 15, 2018: Psychonomic Bulletin & Review
Amartuvshin Tumenjargal, Hiroyuki Tokue, Hiroshi Kishi, Hiromi Hirasawa, Ayako Taketomi-Takahashi, Yoshito Tsushima
PURPOSE: To investigate the efficacy and safety of uterine artery embolization (UAE) followed by dilation and curettage (D&C) as a treatment for cesarean scar pregnancy (CSP) and to assess pregnancy outcomes after the treatment. MATERIALS AND METHODS: We retrospectively analyzed 33 CSP patients treated with UAE followed by D&C. The serum level of beta human chorionic gonadotropin (β-hCG) normalization, hospitalization, menstruation, and successful pregnancy after treatment was assessed as clinical and pregnancy outcomes...
March 15, 2018: Cardiovascular and Interventional Radiology
Natália Duarte, Susan L Hughes, Constança Paúl
Fit & Strong! is a physical activity/behavior change evidence-based intervention for persons with osteoarthritis (OA) that was developed and tested in USA. This article describes the development of a new culturally adapted Portuguese version of Fit & Strong!, reviews the methods used, and describes the new features of the Portuguese program. Six steps were implemented for the cultural adaptation: training the Portuguese research team, materials translation, needs assessment which includes literature review, focus group with older adults with lower extremity joint pain, interviews with experts about Fit & Strong! format and content, program instructor training, and pilot study and program implementation...
March 13, 2018: Translational Behavioral Medicine
Patrícia Branco, Helena Albergaria, Nils Arneborg, Catarina Prista
Saccharomyces cerevisiae secretes antimicrobial peptides (AMPs) derived from glyceraldehyde-3-phosphate dehydrogenase (GAPDH), which induce death of several non-Saccharomyces yeasts. Previously, we demonstrated that the naturally-secreted GAPDH-derived AMPs (i.e. saccharomycin) caused a loss of culturability and decreased the intracellular pH (pHi) of Hanseniaspora guilliermondii cells. In this study, we show that chemically-synthesized analogues of saccharomycin also induce a pHi drop and loss of culturability in H...
March 13, 2018: FEMS Yeast Research
Sofie Vandormael, Alexander Meirschaert, Jan Steyaert, Jan De Lepeleire
For our master thesis in medicine, we aimed to determine how many deaths were caused by and with dementia in 2014 and we compared our results with figures from abroad. The mortality rates of 2014 in Flanders were used to determine the amount of deaths related to dementia. These figures are collected by Vlaams Agentschap Zorg & Gezondheid (VAZG) and coded per ICD-10 classification. Of all deaths in Flanders in 2014, 6.60% were caused by dementia and 4.29% were caused by another condition, while also suffering from dementia...
2018: Archives of Public Health, Archives Belges de Santé Publique
Dengfeng Ding, Shiyuan Xu, Hongfei Zhang, Wei Zhao, Xueping Zhang, Yuanxu Jiang, Ping Wang, Zhongliang Dai, Junzhi Zhang
The aim of the present study was to investigate the effects of 3-methyladenine (3-MA) and dexmedetomidine (DEX) pretreatment on lipopolysaccharide (LPS)-induced acute lung injury (ALI) and the potential mechanism underlying the effects. LPS was instilled into the trachea of BALB/c mice to induce the ALI model. Solutions of 3-MA or DEX were intravenously injected into the mice 1 h later to establish the 3-MA and DEX groups. On days 1, 3 and 5 after the injections, arterial blood gas analysis was conducted, and the lung wet-dry weight ratio (W/D) was determined...
April 2018: Experimental and Therapeutic Medicine
Tianzhou Zha, Haorong Wu
This study investigated the expression of adenosine monophosphate deaminase 1 (AMPD1) in serum of patients with papillary thyroid carcinoma (PTC) and its clinical significance. The expression levels of AMPD1 mRNA in serum of 157 patients with PTC and 100 normal controls were detected by real-time fluorescent quantitative polymerase chain reaction (PCR), and the relationships between expression level of AMPD1 in serum of PTC patients and clinicopathological factors as well as prognosis were analyzed. The results of real-time fluorescent quantitative PCR showed that the expression of AMPD1 mRNA in serum of PTC patients was lower than that in normal human serum (P<0...
April 2018: Experimental and Therapeutic Medicine
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