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Preliminary evidence in the literature suggests a high prevalence of malnutrition (undernutrition) in patients with severe acquired brain injuries (sABI), with an expected negative impact on clinical outcomes and pressure ulcers (PUs) in particular. In a retrospective cohort study on patients discharged from intensive care units (ICU) and admitted to an intensive rehabilitation unit (IRU), the risk of malnutrition was systematically assessed, in addition to standard clinical procedures (including PUs evaluation), using two different tools: the Malnutrition Universal Screening Tool (MUST) and the Controlling Nutritional Status (CONUT) tool. Eighty-eight patients were included in the analysis. A high proportion (79.5%) of patients with sABI suffered from PUs, being older and more frequently men, with a longer ICU stay between the event and admission to IRU, and a greater MUST score. At discharge, when compared to patients whose PUs had healed, those with persisting PUs were more often men and had the worst cognitive performance at admission. As for nutritional risk, the baseline CONUT score was identified as an independent negative predictor of PUs at discharge by the logistic regression model. In conclusion, the assessment of nutritional risk using simple standard tools may be useful in the clinical evaluation of sABI patients with PUs.

Malnutrition is common in stroke patients, as it is associated with neurological and cognitive impairment as well as clinical outcomes. Nutritional screening is a process with which to categorize the risk of malnutrition (i.e., nutritional risk) based on validated tools/procedures, which need to be rapid, simple, cost-effective, and reliable in the clinical setting. This review focuses on the tools/procedures used in stroke patients to assess nutritional risk, with a particular focus on their relationships with patients' clinical characteristics and outcomes. Different screening tools/procedures have been used in stroke patients, which have shown varying prevalence in terms of nutritional risk (higher in rehabilitation units) and significant relationships with clinical outcomes in the short- and long term, such as infection, disability, and mortality. Indeed, there have been few attempts to compare the usefulness and reliability of the different tools/procedures. More evidence is needed to identify appropriate approaches to assessing nutritional risk among stroke patients in the acute and sub-acute phase of disease or during rehabilitation; to evaluate the impact of nutritional treatment on the risk of malnutrition during hospital stay or rehabilitation unit; and to include nutritional screening in well-defined nutritional care protocols.

The aim of the study was to investigate whether different head shapes show different volumetric changes following spring-assisted posterior vault expansion (SA-PVE) and to investigate the influence of surgical and morphological parameters on SA-PVE. Preoperative three-dimensional skull models from patients who underwent SA-PVE were extracted from computed tomography scans. Patient head shape was described using statistical shape modelling (SSM) and principal component analysis (PCA). Preoperative and postoperative intracranial volume (ICV) and cranial index (CI) were calculated. Surgical and morphological parameters included skull bone thickness, number of springs, duration of spring insertion and type of osteotomy. In the analysis, 31 patients were included. SA-PVE resulted in a significant ICV increase (284.1 ± 171.6 cm 3 , p < 0.001) and a significant CI decrease (-2.9 ± 4.3%, p < 0.001). The first principal component was significantly correlated with change in ICV (Spearman ρ = 0.68, p < 0.001). Change in ICV was significantly correlated with skull bone thickness (ρ = -0.60, p < 0.001) and age at time of surgery (ρ = -0.60, p < 0.001). No correlations were found between the change in ICV and number of springs, duration of spring insertion and type of osteotomy. SA-PVE is effective for increasing the ICV and resolving raised intracranial pressure. Younger, brachycephalic patients benefit more from surgery in terms of ICV increase. Skull bone thickness seems to be a crucial factor and should be assessed to achieve optimal ICV increase. In contrast, insertion of more than two springs, duration of spring insertion or performing a fully cut through osteotomy do not seem to impact the ICV increase. When interpreting ICV increases, normal calvarial growth should be taken into account., Competing Interests: Declaration of competing interest N.U. Owase Jeelani acts as a consultant for the KLS Martin group., (Crown Copyright © 2021. Published by Elsevier Ltd. All rights reserved.)

NeoChord-DS1000-System (NC) and The Harpoon-Mitral-Repair-System (H-MRS) are two trans-apical chordal implantation devices developed for the treatment of degenerative mitral valve (MV) regurgitation (DMR) either if as Fibroelastic-Deficiency (FED), Forma-Frusta (FF), or Barlow (B) presentation. The aim of this study is to evaluate some of the advantages and disadvantages of these two different devices by performing numerical simulation analyses focused on different transventricular access sites in all subsets of DMR presentations. By applying a novel approach for the development of patient-specific MV domains we worked out a set of numerical simulations of the artificial chordae implantation. Different leaflet insertions and ventricle access sites were investigated, and resulting contact-area (CA), tensioning-forces (F) and leaflet's stress (LS) were calculated. The analyses showed that: i) NC-approach maintains low LS when performed with a posterior access site and optimizes the overlap between the leaflets at the systolic peak; ii) H-MRS-system presents better results in case of a more anterior ventricular entry site; however, for FED prolapse large variation of F and LS with respect to NC-approach are found; iii) an accidental contact between artificial sutures and the anterior leaflet may occur when valve function is restored through an excessive anterior access site. Present findings set light on specific technical aspects of transapical off-pump chords implantation, either performed with NC and H-MRS systems and highlight the advantages and disadvantages proper to the two devices. Our study also paves the basis for a systematic application of computational methodology, in order to plan a patient-specific mini-invasive approach thus maximizing the outcomes., (Copyright © 2022. Published by Elsevier Ltd.)

The aim of this study is, firstly, to create a population-based 3D head shape model for the 0 to 2-year-old subjects to describe head shape variability within a normal population and, secondly, to test a combined normal and sagittal craniosynostosis (SAG) population model, able to provide surgical outcome assessment. 3D head shapes of patients affected by non-cranial related pathologies and of SAG patients (pre- and post-op) were extracted either from head CTs or 3D stereophotography scans, and processed. Statistical shape modelling (SSM) was used to describe shape variability using two models - a normal population model (MODEL1) and a combined normal and SAG population model (MODEL2). Head shape variability was described via principal components analysis (PCA) which calculates shape modes describing specific shape features. MODEL1 (n = 65) mode 1 showed statistical correlation (p < 0.001) with width (125.8 ± 13.6 mm), length (151.3 ± 17.4 mm) and height (112.5 ± 11.1 mm) whilst mode 2 showed correlation with cranial index (83.5 mm ± 6.3 mm, p < 0.001). The remaining 9 modes showed more subtle head shape variability. MODEL2 (n = 159) revealed that post-operative head shape still did not achieve full shape normalization with either spring cranioplasty or total calvarial remodelling. This study proves that SSM has the potential to describe detailed anatomical variations in a paediatric population., (Copyright © 2021 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.)

Background: The complex nature of stroke sequelae, the heterogeneity in rehabilitation pathways, and the lack of validated prediction models of rehabilitation outcomes challenge stroke rehabilitation quality assessment and clinical research. An integrated care pathway (ICP), defining a reproducible rehabilitation assessment and process, may provide a structured frame within investigated outcomes and individual predictors of response to treatment, including neurophysiological and neurogenetic biomarkers. Predictors may differ for different interventions, suggesting clues to personalize and optimize rehabilitation. To date, a large representative Italian cohort study focusing on individual variability of response to an evidence-based ICP is lacking, and predictors of individual response to rehabilitation are largely unexplored. This paper describes a multicenter study protocol to prospectively investigate outcomes and predictors of response to an evidence-based ICP in a large Italian cohort of stroke survivors undergoing post-acute inpatient rehabilitation. Methods: All patients with diagnosis of ischemic or hemorrhagic stroke confirmed both by clinical and brain imaging evaluation, admitted to four intensive rehabilitation units (adopting the same stroke rehabilitation ICP) within 30 days from the acute event, aged 18+, and providing informed consent will be enrolled (expected sample: 270 patients). Measures will be taken at admission (T0), at discharge (T1), and at follow-up 6 months after a stroke (T2), including clinical data, nutritional, functional, neurological, and neuropsychological measures, electroencephalography and motor evoked potentials, and analysis of neurogenetic biomarkers. Statistics: In addition to classical multivariate logistic regression analysis, advanced machine learning algorithms will be cross-validated to achieve data-driven prognosis prediction models. Discussion: By identifying data-driven prognosis prediction models in stroke rehabilitation, this study might contribute to the development of patient-oriented therapy and to optimize rehabilitation outcomes. Clinical Trial Registration: ClinicalTrials.gov, NCT03968627. https://www.clinicaltrials.gov/ct2/show/NCT03968627?term=Cecchi&cond=Stroke&draw=2&rank=2., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2021 Hakiki, Paperini, Castagnoli, Hochleitner, Verdesca, Grippo, Scarpino, Maiorelli, Mosca, Gemignani, Borsotti, Gabrielli, Salvadori, Poggesi, Lucidi, Falsini, Gentilini, Martini, Luisi, Biffi, Mainardi, Barretta, Pancani, Mannini, Campagnini, Bagnoli, Ingannato, Nacmias, Macchi, Carrozza and Cecchi.)

The mechanics of the mitral valve (MV) are the result of the interaction of different anatomical structures complexly arranged within the left heart (LH), with the blood flow. MV structure abnormalities might cause valve regurgitation which in turn can lead to heart failure. Patient-specific computational models of the MV could provide a personalised understanding of MV mechanics, dysfunctions and possible interventions. In this study, we propose a semi-automatic pipeline for MV modelling based on the integration of state-of-the-art medical imaging, i.e. cardiac magnetic resonance (CMR) and 3D transoesophageal-echocardiogram (TOE) with fluid-structure interaction (FSI) simulations. An FSI model of a patient with MV regurgitation was implemented using the finite element (FE) method and smoothed particle hydrodynamics (SPH). Our study showed the feasibility of combining image information and computer simulations to reproduce patient-specific MV mechanics as seen on medical images, and the potential for efficient in-silico studies of MV disease, personalised treatments and device design., (Copyright © 2019 IPEM. Published by Elsevier Ltd. All rights reserved.)

Introduction: The Mediterranean Diet (MD) is useful in the prevention of overweight, obesity and metabolic disease. High Quality-Extra Virgin Olive Oil (HQ-EVOO), an essential component of this diet, exerts protective effects against chronic diseases. Gut Microbiota (GM), recognized as a key factor in driving metabolic activities, is involved in the regulation of host immunity. Lactic Acid Bacteria (LAB) and their probio-active cellular substances produce beneficial effects in the gastrointestinal tract. Materials and Methods: Eighteen overweight/obese subjects (cases, BMI ≥25 kg/m 2 ) and 18 normal weight controls (BMI 18.5-24.9 kg/m 2 ) were fed with MD enriched with 40 g/die HQ-EVOO for three months. Feces and blood samples were collected at time 0 (T0) and after three months (T1) for LAB composition, oxidative stress, metabolic and inflammation parameter determinations. Results: Myeloperoxidase and 8-hydroxy-2-deoxyguanosine, markers of inflammation and oxidative stress, were significantly decreased after MD rich in HQ-EVOO both in controls and in cases. Proinflammatory cytokines levels were significantly decreased in cases in comparison to controls, while IL-10 and adiponectin were significantly increased in cases. LAB's rpo B copies/ng of DNA increased 55.6 folds in cases compared to their baseline after MD rich in HQ-EVOO. MD rich in HQ-EVOO increased adiponectin and IL-10 concentration in overweight/obese subjects and decreased oxidative stress and inflammation parameters and at the same time, increased LAB number in GM. Discussion: Our results indicate that MD rich in HQ-EVOO induces an increase of LAB in GM and could have a potential role in the prevention of inflammation. Clinical Trial Registration: www.ClinicalTrials.gov, identifier NCT03441802., (Copyright © 2019 Luisi, Lucarini, Biffi, Rafanelli, Pietramellara, Durante, Vidali, Provensi, Madiai, Gheri, Masini and Ceccherini.)

Takotsubo cardiomyopathy (TCM) is characterized by transient myocardial dysfunction, typically at the left ventricular (LV) apex. Its pathophysiology and recovery mechanisms remain unknown. We investigated LV morphology and deformation in n = 28 TCM patients. Patients with MRI within 5 days from admission ("early TCM") showed reduced LVEF and higher ventricular volumes, but no differences in ECG, global strains or myocardial oedema. Statistical shape modelling described LV size (Mode 1), apical sphericity (Mode 2) and height (Mode 3). Significant differences in Mode 1 suggest that "early TCM" LV remodeling is mainly influenced by a change in ventricular size rather than apical sphericity.

The development of accurate replicas of the circulatory and cardiac system is fundamental for a deeper understanding of cardiovascular diseases and the testing of new devices. Although numerous works concerning mock circulatory loops are present in the current state of the art, still some limitations are present. In particular, a pumping system able to reproduce the left ventricle motion and completely compatible with the magnetic resonance environment to permit the four-dimensional flow monitoring is still missing. The aim of this work was to evaluate the feasibility of an actuator suitable for cardiovascular mock circuits. Particular attention was given to the ability to mimic the left ventricle dynamics including both compression and twisting with the magnetic resonance compatibility. In our study, a left ventricle model to be actuated through vacuum was designed. The realization of the system was evaluated with finite element analysis of different design solutions. After the in silico evaluation phase, the most suitable design in terms of physiological values reproduction was fabricated through three-dimensional printing for in vitro validation. A pneumatic experimental setup was developed to evaluate the pump performances in terms of actuation, in particular ventricle radial and longitudinal displacement, twist rotation, and ejection fraction. The study demonstrated the feasibility of a custom pneumatic pump for mock circulatory loops able to reproduce the physiological ventricle movement and completely suitable for the magnetic resonance environment.

Objectives: This study aimed to explore aortic morphology and the associations between morphological features and cardiovascular function in a population of patients with bicuspid aortic valve, while further assessing differences between patients with repaired coarctation, patients with unrepaired coarctation and patients without coarctation., Methods: This is a single-centre retrospective study that included patients with available cardiovascular magnetic resonance imaging data and native bicuspid aortic valve diagnosis (n = 525). A statistical shape analysis was performed on patients with a 3-dimensional magnetic imaging resonance (MRI) dataset (n = 108), deriving 3-dimensional aortic reconstructions and computing a mean aortic shape (template) for the whole population as well as for the 3 subgroups of interest (no coarctation, repaired coarctation and unrepaired coarctation). Shape deformations (modes) were computed and correlated with demographic variables, 2-dimensional MRI measurements and volumetric and functional data., Results: Overall, the results showed that patients with coarctation tended towards a more Gothic arch architecture, with decreased ascending and increased descending aorta diameters, with the unrepaired-aortic coarctation subgroup exhibiting more ascending aorta dilation. Careful assessment of patients with repaired coarctation only revealed that a more Gothic arch, increased descending aorta dimensions and ascending aorta dilation were associated with reduced ejection fraction (P ≤ 0.04), increased end-diastolic volume (P ≤ 0.04) and increased ventricular mass (P ≤ 0.02), with arch morphology distinguishing patients with and without recoarctation (P = 0.05)., Conclusions: A statistical shape modelling framework was applied to a bicuspid aortic valve population revealing nuanced differences in arch morphology and demonstrating that morphological features, not immediately described by conventional measurements, can indicate those shape phenotypes associated with compromised function and thus possibly warranting closer follow-up., (© The Author(s) 2018. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery.)

Three-dimensional (3D) printing technology in congenital cardiology and cardiac surgery has experienced a rapid development over the last decade. In presence of complex cardiac and extra-cardiac anatomies, the creation of a physical, patient-specific model is attractive to most clinicians. However, at the present time, there is still a lack of strong scientific evidence of the benefit of 3D models in clinical practice and only qualitative evaluation of the models has been used to investigate their clinical use. 3D models can be printed in rigid or flexible materials, and the original size can be augmented depending on the application the models are needed for. The most common applications of 3D models at present include procedural planning of complex surgical or interventional cases, in vitro simulation for research purposes, training and communication with patients and families. The aim of this pictorial review is to describe the basic principles of this technology and present its current and future applications.

Background: In cardiovascular prevention and rehabilitation, care activities are carried out by different professionals in coordination, each with their own specific competence. This GICR-IACPR position paper has analysed the interventions performed by the nurse, physiotherapist, dietician and psychologist in order to identify what constitutes minimal care, and it lists the activities that are fundamental and indispensable for each team member to perform in clinical practice., Results: In analysing each type of intervention, the following dimensions were considered: the level of clinical care complexity, determined both by the disease and by environmental factors; the 'area' complexity, i.e. the specific level of competence required of the professional in each professional section; organisational factors, i.e. whether the care is performed in an inpatient or outpatient setting; duration of the rehabilitation intervention. The specific contents of minimal care have been identified for each professional area together with the specific goals, the assessment tools and the main essential interventions. For the assessments, only a few validated tools have been indicated, leaving the choice of which instrument to use to the individual professional based on experience and usual practice., Conclusion: For the interventions, attention has been focused on conditions of major complexity requiring special care, taking into account the different care settings, the clinical conditions secondary to the disease event, and the distinct tasks of each area according to the operator's specific role. The final report performed by each professional has also been included.

Diagnosis of ventricular dysfunction in congenital heart disease is more and more based on medical imaging, which allows investigation of abnormal cardiac morphology and correlated abnormal function. Although analysis of 2D images represents the clinical standard, novel tools performing automatic processing of 3D images are becoming available, providing more detailed and comprehensive information than simple 2D morphometry. Among these, statistical shape analysis (SSA) allows a consistent and quantitative description of a population of complex shapes, as a way to detect novel biomarkers, ultimately improving diagnosis and pathology understanding. The aim of this study is to describe the implementation of a SSA method for the investigation of 3D left ventricular shape and motion patterns and to test it on a small sample of 4 congenital repaired aortic stenosis patients and 4 age-matched healthy volunteers to demonstrate its potential. The advantage of this method is the capability of analyzing subject-specific motion patterns separately from the individual morphology, visually and quantitatively, as a way to identify functional abnormalities related to both dynamics and shape. Specifically, we combined 3D, high-resolution whole heart data with 2D, temporal information provided by cine cardiovascular magnetic resonance images, and we used an SSA approach to analyze 3D motion per se . Preliminary results of this pilot study showed that using this method, some differences in end-diastolic and end-systolic ventricular shapes could be captured, but it was not possible to clearly separate the two cohorts based on shape information alone. However, further analyses on ventricular motion allowed to qualitatively identify differences between the two populations. Moreover, by describing shape and motion with a small number of principal components, this method offers a fully automated process to obtain visually intuitive and numerical information on cardiac shape and motion, which could be, once validated on a larger sample size, easily integrated into the clinical workflow. To conclude, in this preliminary work, we have implemented state-of-the-art automatic segmentation and SSA methods, and we have shown how they could improve our understanding of ventricular kinetics by visually and potentially quantitatively highlighting aspects that are usually not picked up by traditional approaches.

Patient-specific numerical models could aid the decision-making process for percutaneous valve selection; in order to be fully informative, they should include patient-specific data of both anatomy and mechanics of the implantation site. This information can be derived from routine clinical imaging during the cardiac cycle, but data on the implantation site mechanical response to device expansion are not routinely available. We aim to derive the implantation site response to overexpansion by monitoring pressure/dimensional changes during balloon sizing procedures and by applying a reverse engineering approach using a validated computational balloon model. This study presents the proof of concept for such computational framework tested in-vitro. A finite element (FE) model of a PTS-X405 sizing balloon (NuMed, Inc., USA) was created and validated against bench tests carried out on an ad hoc experimental apparatus: first on the balloon alone to replicate free expansion; second on the inflation of the balloon in a rapid prototyped cylinder with material deemed suitable for replicating pulmonary arteries in order to validate balloon/implantation site interaction algorithm. Finally, the balloon was inflated inside a compliant rapid prototyped patient-specific right ventricular outflow tract to test the validity of the approach. The corresponding FE simulation was set up to iteratively infer the mechanical response of the anatomical model. The test in this simplified condition confirmed the feasibility of the proposed approach and the potential for this methodology to provide patient-specific information on mechanical response of the implantation site when overexpanded, ultimately for more realistic computational simulations in patient-specific settings., (Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Background: Patient-specific simulations can provide insight into the mechanics of cardiovascular procedures. Amongst cardiovascular devices, non-compliant balloons are used in several minimally invasive procedures, such as balloon aortic valvuloplasty. Although these balloons are often included in the computer simulations of these procedures, validation of the balloon behaviour is often lacking. We therefore aim to create and validate a computational model of a valvuloplasty balloon., Methods: A finite element (FE) model of a valvuloplasty balloon (Edwards 9350BC23) was designed, including balloon geometry and material properties from tensile testing. Young's Modulus and distensibility of different rapid prototyping (RP) rubber-like materials were evaluated to identify the most suitable compound to reproduce the mechanical properties of calcified arteries in which such balloons are likely to be employed clinically. A cylindrical, simplified implantation site was 3D printed using the selected material and the balloon was inflated inside it. The FE model of balloon inflation alone and its interaction with the cylinder were validated by comparison with experimental Pressure-Volume (P-V) and diameter-Volume (d-V) curves., Results: Root mean square errors (RMSE) of pressure and diameter were RMSE P = 161.98 mmHg (3.8 % of the maximum pressure) and RMSE d = 0.12 mm (<0.5 mm, within the acquisition system resolution) for the balloon alone, and RMSE P = 94.87 mmHg (1.9 % of the maximum pressure) and RMSE d = 0.49 mm for the balloon inflated inside the simplified implantation site, respectively., Conclusions: This validated computational model could be used to virtually simulate more realistic valvuloplasty interventions.

Dietary habits are widely reported to play a primary role in the occurrence of coronary artery disease (CAD). Cardiac rehabilitation is a multidisciplinary intervention that includes nutritional education. Proper nutrition plays an important role in cardiovascular health outcomes and in decreasing morbidity and mortality of cardiovascular diseases (CVD) as highlighted in the literature. The aim of this study was to assess the efficacy of an educational program to improve the diet of cardiac rehabilitation patients compared to usual treatment. 160 patients with CAD, (124 M, 36 F) were randomized into two groups. Data analysis was conducted on 133 patients (11 % dropped out). All enrolled patients attended two educational seminars about proper nutrition and cardiovascular prevention, and completed a questionnaire about dietary habits (before CAD). The Body Mass Index (BMI) was calculated, and basal glycaemia and plasma lipids were assessed at the beginning and at the end of the study (12 months after hospital discharge). The intervention group patients underwent a mid-term evaluation of nutrient intakes, BMI, and received a personalized educational reinforcement by a dietitian. At the end of the study, the intervention group was shown to have significantly reduced their daily caloric intake (reduction of total proteins, total fat, carbohydrate, alcohol), and showed a significant reduction of weight and BMI compared to the control group. Individual nutritional counseling session as a reinforcement of a standard educational program is effective in reducing caloric intake and BMI, which may reduce cardiovascular risk factors in cardiovascular patients.

Rehabilitative and preventive cardiology (CRP) is configured as intervention prevention to "gain health" through a process of multifactorial care that reduces disability and the risk of subsequent cardiovascular events. It makes use of an interdisciplinary team in which every professional needs to have multiple intervention paths because of the different levels of clinical and functional complexity of cardiac patients who currently have access to the rehabilitation. The document refers to the use of interventions by nurses, physiotherapists, dietitians and psychologists that are part of the rehabilitation team of CRP. Interventions of which have been documented, on scientific bases and clinical practice, empirical effectiveness and organizational efficiency. The methodological approach of this paper is a first attempt to define, through the model of consensus, the minimum standards for a CRP evidence based characterized by clearly defined criteria that can be used by operators of CRP. The document describes the activities to be carried out in each of the phases included in the pathways of care by nurses, physiotherapists, dietitians and psychologists. The routes identified were divided, according to the type of patients who have access to the CRP and to the phases of care, including the initial assessment, intervention, evaluation and final reporting, in high medium and low complexity. Examples of models of reporting, used by the operators of the team according to the principles of good clinical practice, are provided. This is made to allow traceability of operations, encourage communication inside the working group and within the patient and the caregiver. Also to give any possible indication for the post-rehabilitation.

Rehabilitation and secondary prevention programs are recognized as an essential part of the overall care of patients with cardiovascular disease. They consist of multidisciplinary strategies aiming at the reduction of modifiable risk factors for cardiovascular disease. There are some evidence of the efficacy of nutritional care in modifying eating habits and behavior in patients undergoing cardiac rehabilitation. In 2007, the Italian Association of Dietitians (ANDID) appointed a working group of dietitians, skilled in nutrition applied in cardiovascular disease, with the aim to make an overview of the available scientific literature and to develop a Professional Position Paper on the role of Dietitian in cardiac rehabilitation and secondary prevention. The first Position Paper, developed in 2008, covered the available evidence about the dietitian professional role and contribution in the management of the topic. The working group has recently updated the contents by introducing, in agreement with the work done by ANDID, the methodology of the Nutrition Care Process and Model (NCP), a systematic problem-solving method intended to stimulate critical thinking, decision-making and address issues related to food and nutritional assistance, in order to provide a safe, effective and high quality care.

Patient education is a key component of diabetes care. Limits in resources often prevent the participation of many patients with type 2 diabetes to structured education programs. The identification of predictors of response to group education could help in selecting those patients in whom the intervention is more cost-effective. A structured interactive group program was proposed to a consecutive series of 150 type 2 diabetes patients, who were then followed prospectively in 24 months, with measurements of HbA1c, BMI, quality of life, eating habits. For comparison, another consecutive series of 113 patients who had received no intervention was also observed for 12 months. A significant reduction in HbA1c was observed in the intervention group at 12 and 24 months (from 7.5 ± 1.4 to 6.9 ± 1.2 and 6.6 ± 1.1% at 12 and 24 months, respectively, both P < 0.01), with no variation in BMI and quality of life. A sustained reduction in total energy, protein, and fat intake was observed after education. The proportion of success (HbA1c < 7% and/or HbA1c reduction from baseline > 1%) in the intervention group was 60.7% (vs. 38.1% in controls) and 63.3% at 12 and 24 months, respectively. In the intervention group, patients with success at 12 months showed lower baseline HbA1c, BMI, duration of diabetes, protein, and cholesterol intake. Patients with a lower duration of diabetes appear to have a greater response to structured group education, whereas age is not a predictor of response. Therefore, educational intervention should be planned in the earlier phases of the disease.

Background: In previous pilot studies we have demonstrated that the Treatment Motivation and Readiness Test (TRE-MORE) is capable of predicting the outcome of obesity therapy and that a higher muscle mass (MM) is associated with a greater weight loss. Purposes of the present study were: to confirm the predictive value of TRE-MORE scores and MM, using a standardized non-pharmacologic intervention for weight loss; to explore the relationship between TRE-MORE and MM; to discriminate predictors of attendance from predictors of final therapeutic success., Methods: A consecutive series of 331 patients was enrolled and addressed to a standardized treatment protocol., Results: Mean weight loss at 6 months was -5.03%. Among participants, 48.7% lost at least 5% initial body weight after 6 months and had significantly higher TRE-MORE total scores and MM. Weight loss was significantly associated with baseline MM, TRE-MORE-3, and a lower number of previous diets. Significantly lower TRE-MORE-3 scores were associated with drop-out., Conclusion: The present study confirms that therapeutic success is predicted by TRE-MORE scores and, independently from these, by estimated MM (after adjustment for BMI). TRE-MORE total score is a predictor of failure, but not of attendance, whereas drop-out patients showed a lower score only in TREMORE-3 subscale which investigates lifestyle habits., (Copyright © 2013 S. Karger GmbH, Freiburg)

The proposal of a Mediterranean way of life is much more than advise how to eat. The Mediterranean Diet, a model of Sustainable Diet, is an example of how to combine personal choices, economic, social and cultural rights, protective of human health and the ecosystem. There is in fact fundamental interdependence between dietary requirements, nutritional recommendations, production and consumption of food. In literature studies and nutritional and epidemiological monitoring activities at national and international level have found a lack of adherence to this lifestyle, due to the spread of the economy, lifestyles of the Western type and globalization of the production and consumption. To encourage the spread of a culture and a constant practice of the Mediterranean Diet, there are some tools that are presented in this article. The Mediterranean Diet Pyramid in addition to the recommendations on the frequency and portions of food, focuses on the choice of how to cook and eat food. The "Double Food Pyramid" encourages conscious food choices based on "healthy eating and sustainability. All the nutrition professionals and dietitians in particular should be constantly striving to encourage the adoption of a sustainable and balanced nutrition.

Background and Aims: A series of validation studies was performed on the Moynihan questionnaire to obtain data on nutrition knowledge, translated and adapted to Italian eating habits. Higher scores mean lower knowledge., Methods: Test-retest reliability was assessed administering the questionnaire at a 15-day interval in 52 inpatients. Factor structure and correlation with demographic and anthropometric characteristics were studied on a larger sample, which included a number of health professionals. Finally, sensitivity to change induced by an educational program was verified in a sample of 11 patients with type 1 diabetes., Results: Test-retest reliability was satisfactory; factor structure suggested one single principal component. Test scores were inversely correlated with age (r = 0.24; p = 0.02), but not with body mass index or waist circumference. Patients with higher education show a greater degree of nutrition knowledge. Among type 1 diabetic patients, an educational program induces a significant improvement of test scores (from 20.6 [18.6-22.8] to 16.6 [15.5-17.7], p = 0.003)., Conclusions: The Italian version of the questionnaire appears to be psychometrically adequate for its use in clinical research.

Rehabilitation and secondary prevention programs are recognized as an essential part of the overall care of patients with cardiovascular disease. They consist of multidisciplinary strategies aiming at the reduction of modifiable risk factors for cardiovascular disease. Cardiac rehabilitation includes non-pharmacological interventions as: Patients' evaluation. Nutritional counseling. Risk factors management (serum lipids, blood pressure, weight, diabetes, smoking). Psychosocial interventions. Physical activity and cardiovascular physical training counseling. Their effectiveness in the reduction of mortality through the decrease of risk factors has been proven in the last twenty years. Guidelines on appropriate and well-framed interventions have been released and nutritional interventions have a ringside seat in all programs. During 2007, the Italian Association of Dietitians, ANDID, created a working group of expert dietitians, with the goals of making a review of available scientific literature and of elaborating a Professional Position Papers on the role of Dietitian in cardiac rehabilitation and prevention. This Position Paper retrieves and remarks the available evidence that are important for the dietitians, according to their professional role and their contribution in the management of the topic.

There is some evidence of the efficacy of nutritional care in modifying eating habits and behavior in patients undergoing cardiac rehabilitation: nutritional care has a relevant role in the secondary prevention of cardiovascular disease. The dietitian is the qualified sanitary professional for nutritional care. The aim of this study was to define the role of dietitians within a health care team in programs of cardiac rehabilitation. In this setting, nutritional care starts with a dietary assessment, which includes a measurement of the anthropometric parameters, and a survey of the patient knowledge and eating habits. If there is no need for change in the patient lifestyle, the patient is addressed to the normal cardiac rehabilitation program with no further nutritional intervention except one session of counseling. When lifestyle changes are needed, the dietitian defines, together with the patient, therapeutic aims and expected results. The following phase is represented by group session with patients and their relatives during which nutritional topics are discussed and nutritional education is provided Afterwards, self-monitoring sheets of eating habits are individually discussed in one visit; a last individual visit is used for a final assessment of nutritional knowledge, dietary habits, and anthropometric parameters. In case of unsatisfactory results, patients are invited to participate to three group session to be held biweekly, during which they interact with the dietitian and take part to exercises and group discussions. When the established targets are reached, the nutritional program includes individual follow up visits at six and twelve months for further assessment of medium term results.

Goal of Work: The objectives of this prospective observational study were to estimate the frequency of patients who reported an impact of chemotherapy-induced nausea and vomiting (CINV) on their daily life and to evaluate the determinants of such an impact., Materials and Methods: Adult cancer patients at seven Italian oncology centers who were receiving cisplatin-containing regimens reported incidence and intensity of CINV for eight consecutive days in a diary and completed a Functional Living Index for Emesis (FLIE) questionnaire., Main Results: Overall, 34% of patients reported vomiting and 62% reported nausea after chemotherapy. On days 1 to 5 after receiving chemotherapy, 67% of patients who had at least one emetic episode and 77% of those who suffered from at least mild nausea experienced an impact on their daily activities as measured on the FLIE questionnaire. More than 90% of all patients with both acute and delayed nausea or vomiting reported an impact on their daily life. Both acute and delayed vomiting contributed in similar measure to impact daily life; however, the importance of delayed nausea was greater than that of acute nausea., Conclusions: Despite antiemetic prophylaxis, CINV is still prevalent and often impacts the daily life of patients in Italy, especially in the delayed phase. The duration more than the severity seems to be responsible for the impact of CINV on the patients' daily lives.