scholarly journals The Central Register

Nature ◽  
1940 ◽  
Vol 146 (3711) ◽  
pp. 766-768
Keyword(s):  
Information ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 137
Author(s):  
Danica Zendulková ◽  
Boris Rysuľa ◽  
Andrea Putalová

In the light of the increasing importance of the societal impact of research, this article attempts to address the question as to how social sciences and humanities (SSH) research outputs from 2019 are represented in Slovak research portfolios in comparison with those of the EU-28 and the world. The data used for the analysis originate from the R&D SK CRIS and bibliographic Central Register of Publication Activities (CREPČ) national databases, and WoS Core Collection/InCites. The research data were appropriate for the analysis at the time they were structured, on the national level; of high quality and consistency; and covering as many components as possible and in mutual relations. The data resources should enable the research outputs to be assigned to research categories. The analysis prompts the conclusion that social sciences and humanities research outputs in Slovakia in 2019 are appropriately represented and in general show an increasing trend. This can be documented by the proportion represented by the SSH research projects and other entities involved in the overall Slovak research outputs, and even the higher ratio of SSH research publications in comparison with the EU-28 and the world. Recommendations of a technical character include research data management, data quality, and the integration of individual systems and available analytical tools.


2021 ◽  
pp. 175857322110190
Author(s):  
Morissa F Livett ◽  
Deborah Williams ◽  
Hayley Potter ◽  
Melinda Cairns

Background Glenohumeral joint instability is associated with structural deficits and/or alterations in sensory and motor processing; however, a proportion of patients with glenohumeral joint instability fail to respond to surgical and rehabilitative measures. This systematic review aimed to establish if functional cortical changes occur in patients with glenohumeral joint instability. Methods AMED, CINAHL, Cochrane Central Register of Controlled Trials, Embase, Medline, PEDro, Pubmed, PsychINFO and Scopus were searched from inception to 17 March 2021. Randomised controlled trials and non-randomised trials were included and quality was appraised using the Downs and Black tool. Results One thousand two hundred seventy-nine records were identified of which five were included in the review. All studies showed altered cortical function when comparing instability patients with healthy controls and included areas associated with higher cortical functions. Discussion The findings of this systematic review offer some insight as to why interventions addressing peripheral pathoanatomical factors in patients with glenohumeral joint instability may fail in some cases due to functional cortical changes. However, data are of moderate to high risk of bias. Further high-quality research is required to ascertain the degree of functional cortical changes associated with the type and duration of glenohumeral joint instability.


Metabolites ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 375
Author(s):  
John Koussiouris ◽  
Nikita Looby ◽  
Melanie Anderson ◽  
Vathany Kulasingam ◽  
Vinod Chandran

Metabolomics investigates a broad range of small molecules, allowing researchers to understand disease-related changes downstream of the genome and proteome in response to external environmental stimuli. It is an emerging technology that holds promise in identifying biomarkers and informing the practice of precision medicine. In this review, we summarize the studies that have examined endogenous metabolites in patients with psoriasis and/or psoriatic arthritis using nuclear magnetic resonance (NMR) or mass spectrometry (MS) and were published through 26 January 2021. A standardized protocol was used for extracting data from full-text articles identified by searching OVID Medline ALL, OVID Embase, OVID Cochrane Central Register of Controlled Trials and BIOSIS Citation Index in Web of Science. Thirty-two studies were identified, investigating various sample matrices and employing a wide variety of methods for each step of the metabolomics workflow. The vast majority of studies identified metabolites, mostly amino acids and lipids that may be associated with psoriasis diagnosis and activity. Further exploration is needed to identify and validate metabolomic biomarkers that can accurately and reliably predict which psoriasis patients will develop psoriatic arthritis, differentiate psoriatic arthritis patients from patients with other inflammatory arthritides and measure psoriatic arthritis activity.


2021 ◽  
pp. 104365962110351
Author(s):  
Albara Alomari ◽  
Ibrahim Alananzeh ◽  
Heidi Lord ◽  
Ritin Fernandez

Introduction Cardiovascular disease (CVD) accounts for 25% to 45% of deaths among Arab people. The purpose of this review was to investigate the level, predictors, motivators, and barriers to adherence to lifestyle recommendations among Arab patients with CVD. Method A systematic search of the literature was conducted and reported using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. MEDLINE, EMCARE, CINAHL, Scopus, and the Cochrane Central Register of Controlled Trials were searched. Studies that explored adherence to a healthy lifestyle among Arab adult patients with CVD were included. Results Twelve studies were included. Quantitative results showed low adherence among Arab people with CVD. Qualitative synthesized results revealed that internal motivators, personal desire as well as structural drivers impact the patient’s ability to adhere to a healthy lifestyle. Discussion Multidimensional solutions that consider religion and culture and include active involvement of families are required to improve adherence.


2016 ◽  
Author(s):  
Nupur Bansal ◽  
Abhishek Soni ◽  
Anil Khurana ◽  
Yashpal Verma ◽  
Paramjeet Kaur ◽  
...  

Background: Pelvic radiotherapy may damage the vagina and cause vaginal stenosis. Its incidence in the literature ranges from 1.2% to 88%. To prevent vaginal stenosis, routine vaginal dilation is recommended during and after pelvic radiotherapy. Materials and Methods: The objective was to examine critically the evidence behind this guideline. Searches included the Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE and Google scholarly articles. All the relevant articles were included in the study. Discussion: Various studies gave recommendations on dilation during or immediately after radiotherapy. Literature does not support routine vaginal dilatation during or immediately after pelvic radiotherapy. Occasional penetration might prevent the sides of the vagina adhering to each other, and dilation might be valuable once the inflammatory and psychological scarring has settled. Two trials demonstrated that encouraging vaginal dilation increased patient compliance, but no difference was found in sexual function scores in the first trial. One retrospective study reported that dilation lowered stenosis rates, but the control group is not comparable. One study involving 89 women revealed that the median vaginal length was 6 cm, six to ten weeks after radiation therapy, but women tolerated a 9-cm dilator/measurer after 4 months of dilation experience. One trial showed no significant advantage by inserting mitomycin C. A study of five women reported that vaginal stenosis can be treated by dilation even many years after radiotherapy. Dilation during or immediately after radiotherapy can cause damage, and there is no evidence that it prevents stenosis. Dilation might stretch the vagina if commenced after the inflammatory phase. Dilation has been associated with traumatic rectovaginal fistulae and psychological consequences. Conclusion: Vaginal dilation might help treat the late effects of radiotherapy, but it must not be assumed that this applies to the acute toxicity phase. Routine dilation during treatment is not supported by good evidence. Prophylactic and therapeutic dilation therapy needs to be considered separately and research is needed to determine when dilation therapy should start on a large population.


2016 ◽  
pp. 33-42
Author(s):  
Débora Wanderley ◽  
Joaquim José de Souza Costa Neto ◽  
Marcelo Moraes Valença ◽  
Daniella Araújo de Oliveira

A intolerância aos movimentos, incapacidade do pescoço e alterações nos músculos pericranianos são aspectos que podem interferir durante as crises de migrânea. A presença destes achados tornou a fisioterapia uma modalidade terapêutica alternativa para as cefaleias. Assim, as desordens estruturais e comportamentais musculares podem promover modificações na biomecânica da cabeça e região cervical, bem como limitações na mobilidade cervical no paciente com cefaleia, as quais podem ser tratadas por meio de diferentes modalidades fisioterapêuticas. O objetivo deste estudo foi revisar as publicações mais relevantes sobre o papel da fisioterapia no tratamento das cefaleias, a fim de fundamentar e direcionar o tratamento não farmacológico destes pacientes. Foi feito um levantamento da literatura, entre setembro/2015 e maio/2016, nas bases de dados MEDLINE/ PubMed, LILACS e Cochrane Central Register of Controlled Trials - CENTRAL, buscando ensaios clínicos randomizados e quasi randomizados sobre o tema. Os descritores do MeSH/DeCS utilizados foram: 'cefaleia', 'modalidades de fisioterapia', e seus equivalentes em inglês. Foram identificados 589 artigos, dos quais 19 foram incluídos, segundo os critérios de elegibilidade. De acordo com os resultados dos estudos avaliados, a fisioterapia promove melhora da cefaleia, dos sintomas associados e das disfunções musculoesqueléticas relacionadas. Entre as modalidades utilizadas estão correção postural, mobilização da coluna, alongamento muscular, técnicas de relaxamento, massagem, exercícios ativos ou passivos, entre outras. Devido à baixa qualidade metodológica da maioria dos estudos, são necessários novos ensaios controlados e randomizados, baseados nos critérios diagnósticos da ICHD, utilizando protocolos descritos de maneira mais detalhada e reprodutível, incluindo a avaliação de efeitos adversos.


2021 ◽  
pp. bmjspcare-2021-003065
Author(s):  
Lewis Thomas Hughes ◽  
David Raftery ◽  
Paul Coulter ◽  
Barry Laird ◽  
Marie Fallon

PurposeOpioids are recommended for moderate-to-severe cancer pain; however, in patients with cancer, impaired hepatic function can affect opioid metabolism. The aim of this systematic review was to evaluate the evidence for the use of opioids in patients with cancer with hepatic impairment.MethodsA systematic review was conducted and the following databases searched: AMED (−2021), MEDLINE (−2021), EMBASECLASSIC + EMBASE (−2021) and Cochrane Central Register of Controlled Trials (−2021). Eligible studies met the following criteria: patients with cancer-related pain, taking an opioid (as defined by the WHO Guidelines for the pharmacological and radiotherapeutic management of cancer pain in adults and adolescents); >18 years of age; patients with hepatic impairment defined using recognised or study-defined definitions; clinical outcome hepatic impairment related; and primary studies. All eligible studies were appraised using the Grading of Recommendations Assessment, Development and Evaluation system.ResultsThree studies (n=95) were eligible but heterogeneity meant meta-analysis was not possible. Each individual study focused on only one each of oxycodone±hydrocotarnine, oxycodone/naloxone and morphine. No recommendations could be formulated on the preferred opioid in patients with hepatic impairment.ConclusionsMorphine is the preferred opioid in hepatic impairment owing to clinical experience and pharmacokinetics. This review, however, found little clinical evidence to support this. Dose adjustments of morphine and the oxycodone formulations reviewed remain necessary in the absence of quality evidence. Overall, the quality of existing evidence on opioid treatments in cancer pain and hepatic impairment is low and there remains a need for high-quality clinical studies examining this.


2020 ◽  
Vol 24 (3) ◽  
pp. 51-62
Author(s):  
Edmund Lorencowicz ◽  
Jacek Uziak

AbstractThere are ca 1,492 thousand tractors currently used in Poland, with the average power of 45.3 kW. There are 9.8 ha of agricultural land per one tractor, their average age is ca 25 years and the degree of wear 77%. There are between 20 to 30 thousand tractors newly registered per year, however, these are both new and used tractors imported from abroad. These new registrations, which also reflect new purchases, are diverse depending on the region. Based on the 2018 records of the Central Register of Vehicles and Drivers (CEPiK), the paper establishes essential parameters of the registered tractors, such as price, power, age, depending on the region. There were 25,422 records under analysis, as some of the original records were dismissed as errors after verification. It was established that in the western part of Poland, with farms twice or three times bigger than in the rest of the country, the purchased tractors were characterized by higher power and lower age and, consequently, higher prices (81-95 kW, 14-18 years, PLN168-186 thousands). In contrast, the tractors in south-east Poland, where the dominant farms are of agricultural land below 10 ha, had worse parameters (76-86 kW, 14-18 years, PLN76-86 thousands).


10.52011/0097 ◽  
2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Maritza Auxiliadora Torres Valdez ◽  
Lorena Alexandra Muñoz Avila ◽  
Carlos Enrique Ortega Espinoza ◽  
Franklin Geovany Mora Bravo ◽  
Diego Fernando Barzallo Zeas

Introducción: La hipercolesterolemia familiar (HF) un trastorno genético autosómico dominante que produce hipercolesterolemia y desarrollo prematuro de enfermedades cardiovasculares. Las estatinas han sido el medicamento de elección en estos pacientes, sin embargo, un buen porcentaje de pacientes no pueden alcanzar sus objetivos terapéuticas con las dosis máximas recomendadas por lo que la Lomitapida se podría establecer como una nueva alternativa de tratamiento. Objetivo: El objetivo de esta revisión sistemática es determinar si la Lomitapida reduce los eventos cardiovasculares en pacientes con diagnóstico de Hipercolesterolemia familiar comparado con estatinas. Métodos: Se incluirán ensayos controlados aleatorios (ECA) y cuasialeatorios de pacientes con diagnóstico de HF. Las medidas de resultado primarias: 1. Niveles de LDL, HDL pos tratamiento. 2. Presencia de eventos cardiovasculares. Las búsquedas electrónicas se realizarán en PUBMED, The Cochrane Central Register of Controlled Trials (CENTRAL), EMBASE y Scientific electronic library (Scielo). La evaluación del riesgo de sesgo se utilizará la herramienta de Cochrane. Las medidas del efecto del tratamiento serán las diferencias de medias (DM) y los intervalos de confianza (IC) del 95%. La evaluación de heterogeneidad se realizará mediante la inspección visual del diagrama de embudo. La evaluación de la calidad de la evidencia se realizará usando la evaluación GRADE.


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