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In adults, short leukocyte telomere length (LTL) is associated with metabolic disorders, such as obesity and diabetes mellitus type 2. These associations could stem from early life interactions between LTL and metabolic disorders. To test this hypothesis, we explored the associations between LTL and metabolic parameters as well as their evolution over time in children with or without obesity at baseline. Seventy-three (n = 73) children attending our Outpatient Clinic for the Prevention and Management of Overweight and Obesity in Childhood and Adolescence, aged 2–10 years (mean ± SD: 7.6 ± 2.0 years), were followed for 2 to 4 years. Anthropometric, clinical, and biological (including LTL by Southern blot) measurements were performed annually. Baseline LTL correlated negatively with BMI (p = 0.02), fat percentage (p = 0.01), and blood glucose (p = 0.0007). These associations persisted after adjustments for age and sex. No associations were found between LTL attrition during the follow-up period and any of the metabolic parameters. In young children, obesity and metabolic disturbances were associated with shorter telomeres but were not associated with more pronounced LTL attrition. These results suggest that short telomeres contribute to the development of obesity and metabolic disorders very early in life, which can have a major impact on health.

We aimed to evaluate the feasibility and efficacy of a short training course on frailty destined for primary health care (PHC) professionals. PHC professionals applied frailty screening strategies more frequently 3 months following the workshop compared to baseline and reported improvements in a) their familiarization with the frailty syndrome, b) self-perception of knowledge and skills to detect and manage frailty, and c) the attitude that frailty is an inevitable consequence of aging. Time restrictions was reported to be the main barrier to the application of frailty screening and management strategies. A short skill-oriented training course can significantly and sustainably improve PHC professionals’ attitudes and practices regarding frailty. There is an unmet need for training primary health care professionals on frailty, especially in countries where geriatrics is still emerging. We aimed to evaluate the feasibility and efficacy of a training course for primary health care professionals on the detection, assessment, and management of frailty. A single-day training course, developed and facilitated by three physicians trained in geriatrics abroad, was organized by the Aristotle University of Thessaloniki Primary Hearth Care Research Network. Primary health care professionals’ attitudes, knowledge, and everyday practices regarding frailty were assessed by self-administered anonymous questionnaires (using Likert-type scales) at three time-points (before, upon completion of the training course, and 3 months afterward). Out of 31 participants (17 physicians, 12 nurses, 2 health visitors; 87.1% women; mean age 46.4 years), 31(100%) filled in the first, 30(97%) the second, and 25(81%) the third questionnaire. Improvements were reported in familiarization with the frailty syndrome (p = 0.041) and in self-perception of knowledge and skills to detect (p

Background Comprehensive geriatric assessment (CGA) has been in use for the last three decades. However, some doubts remain regarding its clinical use. Therefore, we aimed to capture the breadth of outcomes reported and assess the strength of evidence of the use of comprehensive geriatric assessment (CGA) for health outcomes in older persons. Methods Umbrella review of systematic reviews of the use of CGA in older adults searching in Pubmed, Embase, Scopus, Cochrane library and CINHAL until 05 November 2021. All possible health outcomes were eligible. Two independent reviewers extracted key data. The grading of evidence was carried out using the GRADE for intervention studies, whilst data regarding systematic reviews were reported as narrative findings. Results Among 1,683 papers, 31 systematic reviews (19 with meta-analysis) were considered, including 279,744 subjects. Overall, 13/53 outcomes were statistically significant (P Conclusions CGA seems to be beneficial in the hospital medical setting for multiple health outcomes, with a high certainty of evidence. The evidence of benefits is less strong for the use of CGA in other settings.

Key summary points Aim To describe several aspects that affect practicing geriatric medicine in five different countries: Greece, Portugal, Russia, Turkey, and Tunisia Findings Discrepancies exist between countries concerning all aspects of geriatric medicine (recognition, training, educational and professional standards, academic representation, working context). Message Specificities of each country that set the frame should be taken into consideration in promoting geriatric medicine in different settings., Purpose Practicing geriatric medicine is a challenging task since it involves working together with other medical doctors while coordinating a multidisciplinary team. Global Europe Initiative (GEI) group within the European Geriatric Medicine Society gathers geriatricians from different regions where geriatrics is underrepresented or still developing to promote initiatives for the advancement of geriatric medicine within these countries. Methods Here we present a first effort to describe several aspects that affect practicing geriatric medicine in five different countries: Greece, Portugal, Russia, Turkey, and Tunisia. Results We can notice discrepancies between countries concerning all dimensions of geriatrics (recognition, training, educational and professional standards, academic representation, working context). Conclusions These differences correspond to the specificities of each country and set the frame where geriatric medicine is going to be developed across Europe. EuGMS with GEI group can provide useful support.

Key summary points Aim To explore the perceptions and attitudes of primary health care (PHC) professionals towards frailty in a country where geriatrics is not recognised as a specialty, and to explore their training needs in the identification and management of frailty. Findings The main barriers towards identifying and managing frailty are associated with the healthcare system, with the most important ones identified to be a gap in geriatric education and training of professionals, as well as problems with staffing of allied health professionals (AHPs) in community settings. However, PHC professionals are motivated and receptive to training in frailty, and they particularly value interactive learning with a focus on practical skills. Message There is an imperative need for education and training of PHC professionals, recruitment and training of AHPs and interdisciplinary collaboration for the delivery of person-centred care for people with frailty living in the community. Electronic supplementary material The online version of this article (10.1007/s41999-020-00420-0) contains supplementary material, which is available to authorized users., Purpose Although frailty can be delayed or prevented by appropriate interventions, these are often not available in countries lacking formal education and infrastructure in geriatrics. The aim of this study was to: (a) explore ideas, perceptions and attitudes of primary health care (PHC) professionals towards frailty in a country where geriatrics is not recognised as a specialty; (b) explore PHC professionals’ training needs in frailty; and (c) define components of a frailty educational programme in PHC. Methods Qualitative design, using two focus groups with PHC professionals conducted in Thessaloniki, Greece. Focus groups were audio recorded and transcribed. Data were analysed with thematic analysis. Results In total 31 PHC professionals (mean age: 46 years; gender distribution: 27 females, 4 males) participated in the study (physicians n = 17; nurses n = 12; health visitors n = 2). Four main themes were identified: (1) Perceptions and understanding of frailty; (2) Facilitators and barriers to frailty identification and management; (3) Motivation to participate in a frailty training programme; (4) Education and training. The main barriers for the identification and management of frailty were associated with the healthcare system, including duration of appointments, a focus on prescribing, and problems with staffing of allied health professionals, but also a lack of education. Training opportunities were scarce and entirely based on personal incentive. Professionals were receptive to training either face-to-face or online. A focus on learning practical skills was key. Conclusion Education and training of professionals and interdisciplinary collaboration are essential and much needed for the delivery of person-centred care for people with frailty living in the community. Electronic supplementary material The online version of this article (10.1007/s41999-020-00420-0) contains supplementary material, which is available to authorized users.

Background Frailty and adverse drug effects are linked in the fact that polypharmacy is correlated with the severity of frailty; however, a causal relation has not been proven in older people with clinically manifest frailty. Methods A literature search was performed in Medline to detect prospective randomized controlled trials (RCTs) testing the effects of pharmacological interventions or medication optimization in older frail adults on comprehensive frailty scores or partial aspects of frailty that were published from January 1998 to October 2019. Results Twenty-five studies were identified, 4 on comprehensive frailty scores and 21 on aspects of frailty. Two trials on comprehensive frailty scores showed positive results on frailty although the contribution of medication review in a multidimensional approach was unclear. In the studies on aspects related to frailty, ten individual drug interventions showed improvement in physical performance, muscle strength or body composition utilizing alfacalcidol, teriparatide, piroxicam, testosterone, recombinant human chorionic gonadotropin, or capromorelin. There were no studies examining negative effects of drugs on frailty. Conclusion So far, data on a causal relationship between drugs and frailty are inconclusive or related to single-drug interventions on partial aspects of frailty. There is a clear need for RCTs on this topic that should be based on a comprehensive, internationally consistent and thus reproducible concept of frailty assessment.

Background Cognitive decline is common in older people. Numerous studies point to the detrimental impact of polypharmacy and inappropriate medication on older people’s cognitive function. Here we aim to systematically review evidence on the impact of medication optimisation and drug interventions on cognitive function in older adults. Methods A systematic review was performed using MEDLINE and Web of Science on May 2021. Only randomised controlled trials (RCTs) addressing the impact of medication optimisation or pharmacological interventions on quantitative measures of cognitive function in older adults (aged > 65 years) were included. Single-drug interventions (e.g., on drugs for dementia) were excluded. The quality of the studies was assessed by using the Jadad score. Results Thirteen studies met the inclusion criteria. In five studies a positive impact of the intervention on metric measures of cognitive function was observed. Only one study showed a significant improvement of cognitive function by medication optimisation. The remaining four positive studies tested methylphenidate, selective oestrogen receptor modulators, folic acid and antipsychotics. The mean Jadad score was low (2.7). Conclusion This systematic review identified a small number of heterogenous RCTs investigating the impact of medication optimisation or pharmacological interventions on cognitive function. Five trials showed a positive impact on at least one aspect of cognitive function, with comprehensive medication optimisation not being more successful than focused drug interventions. More prospective trials are needed to specifically assess ways of limiting the negative impact of certain medication in particular and polypharmacy in general on cognitive function in older patients. publishedVersion

Correction to: European Journal of Clinical Pharmacology (2021) 77:1–12 https://doi.org/10.1007/s00228-020–02951-8 \ud \ud The article Current evidence on the impact of medication optimization or pharmacological interventions on frailty or aspects of frailty: a systematic review of randomized controlled trials, written by Farhad Pazan, Mirko Petrovic, Antonio Cherubini, Graziano Onder, Alfonso J. Cruz-Jentoft, Michael Denkinger, Tischa J. M. van der Cammen, Jennifer M. Stevenson, Kinda Ibrahim, Chakravarthi Rajkumar, Marit Stordal Bakken, Jean-Pierre Baeyens, Peter Crome, Thomas Frühwald, Paul Gallaghar, Adalsteinn Guðmundsson, Wilma Knol, Denis O’Mahony, Alberto Pilotto, Elina Rönnemaa, José Antonio Serra-Rexach, George Soulis, Rob J. van Marum, Gijsbertus Ziere, Alpana Mair, Heinrich Burkhardt, Agnieszka Neumann-Podczaska, Katarzyna Wieczorowska- Tobis, Marilia Andreia Fernandes, Heidi Gruner, Dhayana Dallmeier, Jean-Baptiste Beuscart, Nathalie van der Velde and Martin Wehling, was originally published electronically on the publisher’s internet portal on 07 August 2020 without open access. With the author(s)’ decision to opt for Open Choice the copyright of the article changed on 14 May 2021 to © The Author(s) 2021 and the article is forthwith distributed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http:// creat iveco mmons. org/ licen ses/ by/4.0. \ud The Original article has been corrected.

Geriatric Medicine (GM) holds a crucial role in promoting health and managing the complex medical, cognitive, social, and psychological issues of older people. However, basic principles of GM, essential for optimizing the care of older people, are commonly unknown or undermined, especially in countries where GM is still under development. This narrative review aims at providing insights into the role of GM to non-geriatrician readers and summarizing the main aspects of the added value of a geriatric approach across the spectrum of healthcare. Health practitioners of all specialties are frequently encountered with clinical conditions, common in older patients (such as cancer, hypertension, delirium, major neurocognitive and mental health disorders, malnutrition, and peri-operative complications), which could be more appropriately managed under the light of the approach of GM. The role of allied health professionals with specialized knowledge and skills in dealing with older people’s issues is essential, and a multidisciplinary team is required for the delivery of optimal care in response to the needs and aspirations of older people. Thus, countries should assure the educational background of all health care providers and the specialized health and social care services required to meet the demands of a rapidly aging society.

We would like to thank Chen et al. for their comments on our recently published paper in Ageing Research Reviews (Veronese et al., 2021). In this reply we would like to answer to the points raised in their letter. Regarding the first question, we decided to run our search only in PubMed/Medline and ClinicalTrials.gov since the phase II-III randomized controlled trials of SARS-CoV 2 vaccines, considering the urgency for interventions to ameliorate the pandemic situation, received a great deal of interest. Therefore, they were usually published in high impact factor journals, reported in PubMed, and their protocols were usually reported in clinicaltrials.gov. However, following the suggestion of Chen et al., we did run a similar search in Web of Science (n = 150 articles) and Embase (n = 121 articles), without finding any possible eligible paper. We also searched, as suggested, the WHO ICTRP registry, which includes also the Chinese clinical trial registry, finding 36 ongoing trials, with two eligible out of them (https://trialsearch.who.int/Trial2.aspx? TrialID=ISRCTN79815558; https://trialsearch.who.int/Trial2.aspx? TrialID=RPCEC00000354). However, since both trials are still undergoing, it is not possible to know which percentage of older people will be eventually enrolled, therefore there is no need to modify what was already reported in our systematic review. With regard to the concern related to the language limitation, it should be pointed out that, among the completed trials, four out of ten were performed in China, but still they were published in an English language journal (Xia et al., 2020, 2021; Zhang et al., 2021; Zhu et al., 2020). Furthermore, we added the keywords suggested in the second point of the comments to our article: in this case, limiting the search to the 01st May 2021 as done in our systematic review, we found 547 possible eligible papers, but again, no new work was eligible for our analyses. Even if we recognize that adding these specific keywords might increase sensitivity of the search, they are probably of poor specificity in finding out papers that did not use randomized clinical trial as filter, particularly considering that practically all the papers reporting phase II-III trials on vaccination were published in widely known scientific journals. We also appreciate the comments regarding risk of bias and assessment of the quality of the study, which are a mandatory step in a systematic review. However, we would like to point out that the aim of our systematic review was not to investigate the efficacy/safety of COVID-19 vaccination in older people, but to highlight that older people were usually excluded from these studies. Therefore, this evaluation was not necessary, as we did not want to evaluate the quality of the results provided by the studies, but we aimed only at verifying the inclusion of older people. Finally, we are also grateful for the comments regarding the registration of the protocol and the statistical analysis. Regarding the first point, we agree that pre-publishing the protocol is an essential step in publishing a paper, but at the same time we also believe that the protocol structure is so simple in this case (we practically only extracted data regarding age range, asking to the corresponding authors further information when needed) that pre-publishing of the protocol would have not changed anything in the final results. However, we enclose to this letter as supplementary material the protocol. Moreover, the statistical analyses were so elementary that creating a specific paragraph would not represent an added value and we believe that keeping them in the outcomes section is enough for providing the necessary information to the readers to completely understand our work. In conclusion, we would like to thank Chen et al. for their comments that allowed us to confirm the methodological strengths of our paper. Indeed, as reported in this reply, addressing the points raised did not significantly change our results indicating that our work, even if simple, is correct and the conclusions are sound.

Background Healthcare professionals are often reluctant to deprescribe fall-risk-increasing drugs (FRIDs). Lack of knowledge and skills form a significant barrier and furthermore, there is no consensus on which medications are considered as FRIDs despite several systematic reviews. To support clinicians in the management of FRIDs and to facilitate the deprescribing process, STOPPFall (Screening Tool of Older Persons Prescriptions in older adults with high fall risk) and a deprescribing tool were developed by a European expert group. Methods STOPPFall was created by two facilitators based on evidence from recent meta-analyses and national fall prevention guidelines in Europe. Twenty-four panellists chose their level of agreement on a Likert scale with the items in the STOPPFall in three Delphi panel rounds. A threshold of 70% was selected for consensus a priori. The panellists were asked whether some agents are more fall-risk-increasing than others within the same pharmacological class. In an additional questionnaire, panellists were asked in which cases deprescribing of FRIDs should be considered and how it should be performed. Results The panellists agreed on 14 medication classes to be included in the STOPPFall. They were mostly psychotropic medications. The panellists indicated 18 differences between pharmacological subclasses with regard to fall-risk-increasing properties. Practical deprescribing guidance was developed for STOPPFall medication classes. Conclusion STOPPFall was created using an expert Delphi consensus process and combined with a practical deprescribing tool designed to optimise medication review. The effectiveness of these tools in falls prevention should be further evaluated in intervention studies.

There is an unmet need for training primary health care professionals on frailty, especially in countries where geriatrics is still emerging.We aimed to evaluate the feasibility and efficacy of a training course for primary health care professionals on the detection, assessment, and management of frailty.A single-day training course, developed and facilitated by three physicians trained in geriatrics abroad, was organized by the Aristotle University of Thessaloniki Primary Hearth Care Research Network. Primary health care professionals' attitudes, knowledge, and everyday practices regarding frailty were assessed by self-administered anonymous questionnaires (using Likert-type scales) at three time-points (before, upon completion of the training course, and 3 months afterward).Out of 31 participants (17 physicians, 12 nurses, 2 health visitors; 87.1% women; mean age 46.4 years), 31(100%) filled in the first, 30(97%) the second, and 25(81%) the third questionnaire. Improvements were reported in familiarization with the frailty syndrome (p = 0.041) and in self-perception of knowledge and skills to detect (p 0.001) and manage (p 0.001) frailty, that were also sustained 3 months afterward (p = 0.001 and p = 0.003 respectively). Improvement was also observed in the attitude that frailty is an inevitable consequence of aging (p = 0.007) and in the frequency of application of screening (but not management) strategies, 3 months following the workshop compared to baseline (p = 0.014). Participants reported less disagreement with the statement that systematic screening for frailty was unfeasible in their daily practice at 3 months compared to baseline (p = 0.006), mainly due to time restrictions.A short skill-oriented training course can significantly and sustainably improve primary health care professionals' attitudes and practices regarding frailty.

To evaluate modifiable, lifestyle risk factors of cardiovascular disease (CVD) among older adults, across ageing, in the Mediterranean area.During 2005-2017, 3131 individuals from 26 Mediterranean islands of 5 countries, ≥65 years of age, were voluntarily enrolled. Anthropometrical, clinical and socio-demographic characteristics, dietary habits, lifestyle parameters were measured through standard procedures. Analyses were performed by year and across consecutive age groups of the participants.A decrease in the prevalence of current smoking (p 0.001), engagement in physical activities (p = 0.001) and participation in social events (p = 0.001) for every year increase in age was found. Moderate alcohol drinking increased through ageing (p = 0.008), whereas adherence to Mediterranean diet remained stable, but adequate (p = 0.90). Trend analysis also revealed that a quadratic (U-shape) function better characterized the association between ageing and total cardiometabolic risk factors burden (p for trend0.001).The gaps in the understanding of factors affecting longevity and healthy ageing remain; public health authorities and stakeholders should focus on the lifestyle determinants of healthy ageing, that seems to be an effective mean for improving older peoples' health.

During the COVID-19 pandemic older subjects have been disproportionately affected by the disease. Vaccination is a fundamental intervention to prevent the negative consequences of COVID-19, but it is not known if the needs and vulnerabilities of older people are adequately addressed by their inclusion in randomized clinical trials (RCTs) evaluating the efficacy of vaccines for COVID-19. Given this background, we aimed to evaluate if current and ongoing phase II-III RCTs evaluating the efficacy of COVID-19 vaccines included a representative sample of older people. A systematic literature search in PubMed and Clinicaltrials.gov was performed until May 01st, 2021. Among 474 abstracts initially retrieved, 20 RCTs (ten already published, ten ongoing) were included. In the ten studies already published, the mean age of participants was 45.2 ± 11.9 years and only 9.83% of the participants were more than 65 years, 1.66% more than 75 years and less than 1% (0.55%) more than 85 years. In the ten ongoing RCTs, many of the studies aimed at including participants older than 18 years, with one study including participants between 18 and 84 years, and two between 21 and 100 years. In conclusion, our systematic review demonstrates that in published and ongoing phase II-III randomized clinical trials evaluating the efficacy of COVID-19 vaccines only a tiny fraction of the most vulnerable group of older people was included, although they clearly were the first population that had to be vaccinated. © 2021 Elsevier B.V.

The aim of the present work was to evaluate the relation between car use and the level of successful aging of a random sample of older adults living in the Mediterranean basin.During 2005-2011, 2749 older (aged 65-100 years) from 22 islands and the rural Mani region (Peloponnesus) of Greece were voluntarily enrolled in the Mediterranean islands cross-sectional study. Sociodemographics, medical conditions, and dietary and lifestyle habits were derived throughout standard procedures. Car use was recorded with a standard binary question. A successful aging index ranging from 0-10 was used.Older adults who used a car on regular basis had significantly higher levels of successful aging, as well as less prevalence of obesity and hypertension while were more physically active (P .001). After adjusting for several confounders car use was still positively related with elderly islander's successful aging level (beta coefficient [95% confidence interval]: 0.65 [0.54-0.77]).In conclusion, the activity of car use seems to be an indicator of quality of life among older adults, as measured through successful aging.

To prepare the ground for the forthcoming Athens 2020 EUGMS congress by organizing a pre-congress seminar, since Geriatrics is not an officially recognised field in Greece. There is a keen interest by different health care professionals to attend high quality geriatrically oriented activities, since there was a rather good in terms of number and vivid in terms of interaction participation. There is a relatively lively desire from audience of diverse background to participate in geriatrically oriented high quality seminars and scientific activities in Greece. This is somehow promising, considering the organization of the 2020 EUGMS congress in Athens. Purpose In the context of the preparation of the 16th EuGMS Congress that will be held in Athens in 2020, EUGMS and the Hellenic Consortium for Geriatric Medicine organized a pre-congress seminar in November 2018. The seminar focused on the role of diet and physical activity in healthy aging. It seems that the Mediterranean Diet (MD) remains one of the most well-studied and scientifically appreciated diets and holds much promise also in older age. It is never too late to adhere to a healthier diet and MD seems to attenuate inflammaging and reduce the risk of various chronic diseases, impaired cognition, and frailty. Food preparation also emerges as a critical issue due to its relation to Advanced Glycation End-products that are tightly related to the aging process. Physical activity is the second pillar of health-promoting lifestyle changes. It can alleviate related to age structural and physiological decline. It does not only reduce total morbidity and mortality in older adults, but also improves functionality and decreases disability in aerobic capacity, body composition, muscle mass, bone density, articulation performance. A multi-component physical activity, combining endurance, strength, balance, and flexibility training which is preferable for older adults is advisable. However, adherence to an active lifestyle meets additional challenges for older people, which could be overcome by adjusting intensity and types of exercise in individual capacities and preferences and by campaigning against stereotypes. Promoting healthy diet and physical activity as the new trend in healthy aging is a relevant, cost-effective, and challenging perspective, adjustable to individual needs and values. But most importantly, eating and moving are part of our living, our socializing, and our cultural routines, and by these means, could consist two particularly effective remedies.

A most challenging task for scientists that are involved in the study of ageing is the development of a measure to quantify health status across populations and over time. In the present study, a Bayesian multilevel Item Response Theory approach is used to create a health score that can be compared across different waves in a longitudinal study, using anchor items and items that vary across waves. The same approach can be applied to compare health scores across different longitudinal studies, using items that vary across studies. Data from the English Longitudinal Study of Ageing (ELSA) are employed. Mixed-effects multilevel regression and Machine Learning methods were used to identify relationships between socio-demographics and the health score created. The metric of health was created for 17,886 subjects (54.6% of women) participating in at least one of the first six ELSA waves and correlated well with already known conditions that affect health. Future efforts will implement this approach in a harmonised data set comprising several longitudinal studies of ageing. This will enable valid comparisons between clinical and community dwelling populations and help to generate norms that could be useful in day-to-day clinical practice.

OBJECTIVES: By the end of the 2000s, the economic situation in many European countries started to deteriorate, generating financial uncertainty, social insecurity and worse health status. The aim of the present study was to investigate how the recent financial crisis has affected the lifestyle health determinants and behaviours of older adults living in the Mediterranean islands. METHODS: From 2005 to 2015, a population-based, multi-stage convenience sampling method was used to voluntarily enrol 2749 older adults (50% men) from 20 Mediterranean islands and the rural area of the Mani peninsula. Lifestyle status was evaluated as the cumulative score of four components (range, 0 to 6), that is, smoking habits, diet quality (MedDietScore), depression status (Geriatric Depression Scale) and physical activity. RESULTS: Older Mediterranean people enrolled in the study from 2009 onwards showed social isolation and increased smoking, were more prone to depressive symptoms, and adopted less healthy dietary habits, as compared to their counterparts participating earlier in the study (p

ETVA VI.PE. S.A. is a member of the Piraeus Bank Group of Companies and its activities include designing, developing, exploiting and managing Industrial Areas throughout Greece. Inside ETVA VI.PE.’s thirty-one Industrial Parks there are currently 2,500 manufacturing companies established, with 40,000 employees and € 2.5 billion of invested funds. In each one of the industrial areas ETVA VI.PE guarantees the companies industrial lots of land (sites) with propitious building codes and complete infrastructure networks of water supply, sewerage, paved roads, power supply, communications, cleansing services, etc. The development of Geographical Information System for ETVA VI.PE.’s Industrial Parks started at the beginning of 1992 and consists of three subsystems: Cadastre, that manages the information for the land acquisition of Industrial Areas; Street Layout - Sites, that manages the sites sold to manufacturing companies; Networks, that manages the infrastructure networks (roads, water supply, sewerage etc). The mapping of each Industrial Park is made incorporating state-of-the-art photogrammetric, cartographic and surveying methods and techniques. Passing through the phases of initial design (hybrid GIS) and system upgrade (integrated Gis solution with spatial database), the system is currently operating on a new upgrade (integrated gIS solution with spatial database) that includes redesigning and merging the system’s database schemas, along with the creation of central security policies, and the development of a new web GIS application for advanced data entry, highly customisable and standard reports, and dynamic interactive maps. The new GIS bring the company to advanced levels of productivity and introduce the new era for decision making and business management.

Marine Spatial Planning (MSP), which is in concept similar to land-use planning, is a public process by which the relevant Member State’s authorities analyse and organise human activities in marine areas to achieve ecological, economic and social objectives. MSP aims to promote sustainable growth of maritime economies, sustainable development of marine areas and sustainable use of marine resources. This paper highlights the importance of MSP and provides basic outcomes of the main European marine development. The already successful MSP plans can provide useful feedback and guidelines for other countries that are in the process of implementation of an integrated MSP, such as Cyprus. This paper presents part of the MSP project, of which 80% funded by the European Regional Development Fund (ERDF) and 20% from national contribution. An overview of the project is presented, including data acquisition, methodology and preliminary results for the implementation of MSP in Cyprus.

1. High-fat diets disrupt metabolic equilibrium and hypothalamic-pituitary-adrenal axis function and may lead to the development of metabolic and endocrine dysfunctions. The early neuroendocrine responses elicited by a combination of short-term metabolic and emotional stressors is not fully elucidated. 2. The purpose of the present study was to determine the impact on female rats, of a short-term enriched in fat diet, combined with an acute stressor. 3. Adult female Wistar rats were fed a fat diet for 7 days and subsequently exposed to 5 min swimming stress. Plasma leptin, insulin, glucose, luteinizing hormone (LH) and corticosterone, along with brain corticosteroid receptors' mRNAs were measured at 1 h post stress. 4. Diet, compared to chow, reduced food intake and body weight gain, increased leptin and LH, and decreased glucose in the periphery. The diet increased plasma corticosterone and reduced GR mRNA in the hippocampus, similarly to swim stress. 5. The diet significantly modified the animals' response to the subsequent swim stress, by blocking further corticosterone rise and GR mRNA reduction. In addition, exposure of diet-fed rats to stress, altered their endocrine response, in terms of leptin and LH. 6. These observations suggest that even short, moderately unbalanced diets can affect peripheral and central components of energy balance, reproduction and stress response.

Unbalanced diets and stressful situations disrupt energy homeostasis and are implicated in the development of severe pathologies. The present study investigated the effects of a 7-day diet, enriched in corn oil (20%) and proportionally lower in protein and carbohydrate, on the major regulators of energy expenditure and stress response of adult male Wistar rats exposed to acute swimming stress at the end of the dietary treatment. Food intake and body weight gain were lower in diet-fed as compared with normal-chow-fed controls. The circulating leptin levels were elevated in both nonstressed and stressed diet-fed rats, while the glucose levels were significantly increased only in the diet-fed group subjected to stress. The plasma insulin levels were not affected by the diet, but were significantly reduced in acutely stressed rats. Acute swimming increased corticosterone levels both in chow-fed and diet-fed rats. No significant effect of diet was observed on corticosterone levels. Northern blot analysis showed increased glucocorticoid receptor mRNA levels in the hypothalamus of normally fed rats subjected to stress. This increase was not observed in the diet-fed stressed group, which on the contrary showed reduced glucocorticoid receptor mRNA levels following stress. The data presented indicate that even a moderately unbalanced, fat-enriched diet can within a short time disrupt the metabolic neuroendocrine balance and the stress response, rendering the organism more vulnerable to potential stressful insults.