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https://www.readbyqxmd.com/read/28934819/the-role-of-gut-hormones-in-diet-induced-weight-change-a-systematic-review
#1
Xue Zhao, Qing Han, Xiaokun Gang, You Lv, Yujia Liu, Chenglin Sun, Guixia Wang
Gut hormones are known to play an important role in long-term weight loss maintenance after bariatric surgery. However, the interplay between gut hormones and diet-induced weight changes remains unclear. Our aims were to evaluate the alterations of gut hormones in diet-induced weight loss, weight maintenance, and weight regain periods. Available studies were searched on MEDLINE, EMASE, ClinicalTrials.gov, the Cochrane Library, and Web of science from inception to October 2016. After selection, 16 studies with 656 participants were included...
September 21, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28934810/cross-sectional-imaging-of-solitary-lesions-of-the-neurocranium
#2
Max-Ludwig Schäfer, Arend Koch, Florian Streitparth, Edzard Wiener
Background Although a wide range of processes along the neurocranium are of a benign nature, there are often difficulties in the differential diagnosis. Method In the review CT/MRI scans of the head were evaluated retrospectively regarding solitary lesions along the neurocranium. The majority of the lesions were histologically proven. Results The purpose of the review is to present typical pathologies of the neurocranium and provide a systematic overview based on 12 entities, their locations, prevalence and radiological characteristics...
September 21, 2017: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
https://www.readbyqxmd.com/read/28934793/acupuncture-for-myofascial-pain-syndrome-a-network-meta-analysis-of-33-randomized-controlled-trials
#3
Xiuxia Li, Rong Wang, Xin Xing, Xiue Shi, Jinhui Tian, Jun Zhang, Long Ge, Jingyun Zhang, Lun Li, Kehu Yang
BACKGROUND: Acupuncture techniques are commonly used as initial treatments for myofascial pain syndrome. OBJECTIVE: This study aimed to assess and compare the efficacy and safety of different techniques of acupuncture for myofascial pain syndrome. STUDY DESIGN: Network meta-analysis. SETTING: All selected studies were randomized controlled trials (RCTs). METHODS: The Cochrane Central Register of Controlled Trials, PubMed, Web of Science, EMBASE, and Chinese Biomedical Literature Database were searched from their inceptions to February 2016...
September 2017: Pain Physician
https://www.readbyqxmd.com/read/28934780/efficacy-of-cannabis-based-medicines-for-pain-management-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#4
J Aviram, G Samuelly-Leichtag
BACKGROUND: The management of chronic pain is a complex challenge worldwide. Cannabis-based medicines (CBMs) have proven to be efficient in reducing chronic pain, although the topic remains highly controversial in this field. OBJECTIVES: This study's aim is to conduct a conclusive review and meta-analysis, which incorporates all randomized controlled trials (RCTs) in order to update clinicians' and researchers' knowledge regarding the efficacy and adverse events (AEs) of CBMs for chronic and postoperative pain treatment...
September 2017: Pain Physician
https://www.readbyqxmd.com/read/28934779/what-are-the-predictors-of-altered-central-pain-modulation-in-chronic-musculoskeletal-pain-populations-a-systematic-review
#5
Jacqui Clark, Jo Nijs, Gillian Yeowell, Peter Charles Goodwin
BACKGROUND: Altered central pain modulation is the predominant pain mechanism in a proportion of chronic musculoskeletal pain disorders and is associated with poor outcomes. Although existing studies predict poor outcomes such as persistent pain and disability, to date there is little consensus on what factors specifically predict altered central pain modulation. OBJECTIVES: To review the existing literature on the predictive factors specifically for altered central pain modulation in musculoskeletal pain populations...
September 2017: Pain Physician
https://www.readbyqxmd.com/read/28934778/the-effect-of-early-use-of-supplemental-therapy-on-preventing-postherpetic-neuralgia-a-systematic-review-and-meta-analysis
#6
Xiu-Fang Xing, Zhen-Feng Zhou, Feng-Jiang Zhang, Min Yan
BACKGROUND: Postherpetic neuralgia (PHN) is the most common and refractory complication of herpes zoster (HZ). Aggressive treatment of acute pain in HZ has the potential to prevent the development of PHN, but the preventive efficacy of supplemental therapy commonly used in clinical practice is controversial. OBJECTIVES: Our aim is to examine the efficacy of supplemental therapy in preventing PHN. STUDY DESIGN: A meta-analysis. SETTING: All of the selected studies are randomized controlled trials (RCTs)...
September 2017: Pain Physician
https://www.readbyqxmd.com/read/28934777/effectiveness-of-thermal-annular-procedures-in-treating-discogenic-low-back-pain
#7
Standiford Helm Ii, Thomas T Simopoulos, Milan Stojanovic, Salahadin Abdi, Mohamed Ahamed El Terany
BACKGROUND: Discogenic low back is a distinct clinic entity characterized by pain arising from a damaged disc. The diagnosis is clouded by the controversy surrounding discography. The treatment options are limited, with unsatisfactory results from both conservative treatment and surgery. Multiple interventional therapies have been developed to treat discogenic pain, but most have not yet been validated by high quality studies.The best studied treatment for discogenic pain is the use of heat, which has been labeled as thermal intradiscal procedures (TIPs) by the Centers for Medicare and Medicaid Services (CMS)...
September 2017: Pain Physician
https://www.readbyqxmd.com/read/28934698/visual-artificial-grammar-learning-in-dyslexia-a-meta-analysis
#8
Merel van Witteloostuijn, Paul Boersma, Frank Wijnen, Judith Rispens
BACKGROUND: Literacy impairments in dyslexia have been hypothesized to be (partly) due to an implicit learning deficit. However, studies of implicit visual artificial grammar learning (AGL) have often yielded null results. AIMS: The aim of this study is to weigh the evidence collected thus far by performing a meta-analysis of studies on implicit visual AGL in dyslexia. METHODS AND PROCEDURES: Thirteen studies were selected through a systematic literature search, representing data from 255 participants with dyslexia and 292 control participants (mean age range: 8...
September 18, 2017: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/28934697/detection-of-bcg-bacteria-using-a-magnetoresistive-biosensor-a-step-towards-a-fully-electronic-platform-for-tuberculosis-point-of-care-detection
#9
Teresa G Barroso, Rui C Martins, Elisabete Fernandes, Susana Cardoso, José Rivas, Paulo P Freitas
Tuberculosis is one of the major public health concerns. This highly contagious disease affects more than 10.4 million people, being a leading cause of morbidity by infection. Tuberculosis is diagnosed at the point-of-care by the Ziehl-Neelsen sputum smear microscopy test. Ziehl-Neelsen is laborious, prone to human error and infection risk, with a limit of detection of 10(4) cells/mL. In resource-poor nations, a more practical test, with lower detection limit, is paramount. This work uses a magnetoresistive biosensor to detect BCG bacteria for tuberculosis diagnosis...
September 6, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28934677/evaluation-of-participatory-planning-lessons-from-hungarian-natura-2000-management-planning-processes
#10
Eszter Kovács, Eszter Kelemen, Gabriella Kiss, Ágnes Kalóczkai, Veronika Fabók, Barbara Mihók, Boldizsár Megyesi, György Pataki, Barbara Bodorkós, Bálint Balázs, Györgyi Bela, Katalin Margóczi, Ágnes Roboz, Dániel Molnár
Stakeholder participation in nature conservation policies and especially in the management of protected areas has gained importance in the last decades. These changes are underlined by democratic principles and the perceived contribution of stakeholder involvement to the effectiveness of conservation management. Evaluating participatory processes is essential to learn about the past and thus increase the quality of future processes. The evaluation can be useful for the organisations responsible for planning and management, stakeholders and policy makers as well...
September 18, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28934675/management-of-turbidity-current-venting-in-reservoirs-under-different-bed-slopes
#11
Sabine Chamoun, Giovanni De Cesare, Anton J Schleiss
The lifetime and efficiency of dams is endangered by the process of sedimentation. To ensure the sustainable use of reservoirs, many sediment management techniques exist, among which venting of turbidity currents. Nevertheless, a number of practical questions remain unanswered due to a lack of systematic investigations. The present research introduces venting and evaluates its performance using an experimental model. In the latter, turbidity currents travel on a smooth bed towards the dam and venting is applied through a rectangular bottom outlet...
September 18, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28934674/managing-for-climate-change-on-protected-areas-an-adaptive-management-decision-making-framework
#12
Sherri L Tanner-McAllister, Jonathan Rhodes, Marc Hockings
Current protected area management is becoming more challenging with advancing climate change and current park management techniques may not be adequate to adapt for effective management into the future. The framework presented here provides an adaptive management decision making process to assist protected area managers with adapting on-park management to climate change. The framework sets out a 4 step process. One, a good understanding of the park's context within climate change. Secondly, a thorough understanding of the park management systems including governance, planning and management systems...
September 18, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28934650/influence-of-human-activities-and-organic-matters-on-occurrence-of-polybrominated-diphenyl-ethers-in-marine-sediment-core-a-case-study-in-the-southern-yellow-sea-china
#13
Guoguang Wang, Lijuan Feng, Jingshuai Qi, Xianguo Li
The Southern Yellow Sea (SYS) is an important reservoir of anthropogenic organic contaminants, such as polybrominated diphenyl ethers (PBDEs). To reconstruct the historical records of PBDEs and examine their relationships with the human activities and organic matters, a(210)Pb-dated sediment core was collected from the central mud area in the SYS. The concentrations of tri-to hepta-BDEs (∑7PBDEs) and BDE-209 ranged from 9.8 to 99.8 pg g(-1) d.w. and from 12.1 to 855.4 pg g(-1) d.w., respectively, both displaying the increasing trends from the bottom to the surface...
September 18, 2017: Chemosphere
https://www.readbyqxmd.com/read/28934560/creativity-and-mood-disorder-a-systematic-review-and-meta-analysis
#14
Christa L Taylor
Although the belief that creativity is related to psychopathology is prevalent, empirical evidence is limited. Research findings relating to mood disorder in particular are mixed, possibly as a result of differing research approaches (e.g., assessing the creativity of individuals with versus without mood disorder opposed to the prevalence of mood disorder in creative versus noncreative individuals). Therefore, a systematic review and meta-analysis were conducted to investigate prior research examining the link between mood disorder and creativity from three distinct research approaches...
September 1, 2017: Perspectives on Psychological Science: a Journal of the Association for Psychological Science
https://www.readbyqxmd.com/read/28934556/the-effect-of-t-ai-chi-exercise-on-lipid-profiles-a-systematic-review-and-meta-analysis-of-randomized-clinical-trials
#15
Aqeel M Alenazi, Mohammed M Alshehri, Jeffrey C Hoover, Mohammad A Yabroudi, Shaji John Kachanathu, Wen Liu
BACKGROUND: Cardiovascular disease is a common health problem resulting from many factors, including dyslipidemia. T'ai chi is one of the interventions assigned to improve lipid profiles and other physical outcomes. However, conflicting results might be attributed to different study designs and interventional approaches. A systematic review and meta-analysis are needed to evaluate existing evidence. OBJECTIVE: The aim of this systematic review and meta-analysis is to evaluate existing randomized clinical trials (RCTs) regarding the overall effect of t'ai chi exercise on lipid profiles...
September 21, 2017: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/28934497/systematic-analysis-of-dna-crosslink-repair-pathways-during-development-and-aging-in-caenorhabditis-elegans
#16
David M Wilson, Matthias Rieckher, Ashley B Williams, Björn Schumacher
DNA interstrand crosslinks (ICLs) are generated by endogenous sources and chemotherapeutics, and pose a threat to genome stability and cell survival. Using Caenorhabditis elegans mutants, we identify DNA repair factors that protect against the genotoxicity of ICLs generated by trioxsalen/ultraviolet A (TMP/UVA) during development and aging. Mutations in nucleotide excision repair (NER) components (e.g. XPA-1 and XPF-1) imparted extreme sensitivity to TMP/UVA relative to wild-type animals, manifested as developmental arrest, defects in adult tissue morphology and functionality, and shortened lifespan...
September 19, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28934417/production-of-3-geranyl-4-hydroxybenzoate-acid-in-yeast-an-important-intermediate-of-shikonin-biosynthesis-pathway
#17
Sheng Wang, Ruishan Wang, Tan Liu, Zhilai Zhan, Liping Kang, Yanan Wang, Chaogeng Lv, Daniele Werck-Reichhart, Lanping Guo, Luqi Huang
Shikonin and its derivatives are the main active components in the medicinal plant Arnebia euchroma and possess extensive pharmaceutical properties. In this study, we developed an optimized yeast system to obtain high-level production of 3-geranyl-4-hydroxybenzoate acid (GBA), an important intermediate involved in shikonin biosynthesis pathway. For host selection, recombinant expression of p-hydroxybenzoate:geranyltransferase (PGT) derived from A. euchroma was performed in Saccharomyces cerevisiae WAT11U strain and high yield monoterpene strain...
November 1, 2017: FEMS Yeast Research
https://www.readbyqxmd.com/read/28934401/lessons-learned-for-reducing-the-negative-impact-of-adverse-events-on-patients-health-professionals-and-healthcare-organizations
#18
Jose Joaquin Mira, Susana Lorenzo, Irene Carrillo, Lena Ferrús, Carmen Silvestre, Pilar Astier, Fuencisla Iglesias-Alonso, Jose Angel Maderuelo, Pastora Pérez-Pérez, Maria Luisa Torijano, Elena Zavala, Susan D Scott
Purpose: To summarize the knowledge about the aftermath of adverse events (AEs) and develop a recommendation set to reduce their negative impact in patients, health professionals and organizations in contexts where there is no previous experiences and apology laws are not present. Data sources: Review studies published between 2000 and 2015, institutional websites and experts' opinions on patient safety. Study selection: Studies published and websites on open disclosure, and the second and third victims' phenomenon...
August 1, 2017: International Journal for Quality in Health Care
https://www.readbyqxmd.com/read/28934396/evaluation-of-shared-genetic-aetiology-between-osteoarthritis-and-bone-mineral-density-identifies-smad3-as-a-novel-osteoarthritis-risk-locus
#19
Sophie Hackinger, Katerina Trajanoska, Unnur Styrkarsdottir, Eleni Zengini, Julia Steinberg, Graham R S Ritchie, Konstantinos Hatzikotoulas, Arthur Gilly, Evangelos Evangelou, John P Kemp, David Evans, Thorvaldur Ingvarsson, Helgi Jonsson, Unnur Thorsteinsdottir, Kari Stefansson, Andrew W McCaskie, Roger A Brooks, Jeremy M Wilkinson, Fernando Rivadeneira, Eleftheria Zeggini
Osteoarthritis (OA) is a common complex disease with high public health burden and no curative therapy. High bone mineral density (BMD) is associated with an increased risk of developing OA, suggesting a shared underlying biology. Here, we performed the first systematic overlap analysis of OA and BMD on a genome wide scale. We used summary statistics from the GEFOS consortium for lumbar spine (n = 31,800) and femoral neck (n = 32,961) BMD, and from the arcOGEN consortium for three OA phenotypes (hip, ncases=3,498; knee, ncases=3,266; hip and/or knee, ncases=7,410; ncontrols=11,009)...
October 1, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28934345/mesenchymal-stem-cell-therapy-for-laryngotracheal-stenosis-a-systematic-review-of-preclinical-studies
#20
Kathrine Kronberg Jakobsen, Christian Grønhøj, David H Jensen, Anne Fischer-Nielsen, Thomas Hjuler, Christian von Buchwald
BACKGROUND: Laryngotracheal stenosis (LTS) can be either congenital or acquired. Laryngeal stenosis is most often encountered after prolonged intubation. The mechanism for stenosis following intubation is believed to be hypertrophic scarring. Mesenchymal stem cells (MSCs) therapy has shown promising results in regenerative medicine. We aimed to systematically review the literature on MSC therapy for stenosis of the conductive airways. METHODS: PubMed, EMBASE, Google Scholar and the Cochrane Library were systematically searched from January 1980-January 2017 with the purpose of identifying all studies addressing the effect of MSC therapy on the airway...
2017: PloS One
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