ABSTRACT
OBJECTIVE: The study's purpose was to compare the quality of life (QoL) in oncologic patients treated with different rehabilitation protocols following maxillary tumor resections. PATIENTS AND METHODS: The patients were divided into three groups. Group A: 18 Patients with maxillary obturator prosthesis. Group B: 17 Patients with simultaneous autologous tissue reconstruction. Group C: 12 Patients with prosthesis on zygomatic implants. The post-operative QoL was compared using standard questionnaires, investigating items like pain, mood, social relations, and specific functions that could potentially compromise the post-operative QoL. A secondary analysis compared reconstructed vs. non-reconstructed patients. RESULTS: Most questionnaire items did not show significant differences among groups. Statistically significant outcomes were found in two parameters (social contact and sexuality), in which patients treated with zygomatic implants had the best satisfaction, and patients with obturator prostheses showed the lowest satisfaction. Patients belonging to the non-reconstructed group showed better moods than those in the reconstructed group, while taste problem complaints and pain were lower in the reconstructed group. CONCLUSIONS: Although the type of reconstruction procedure depends on the type of maxillectomy to be performed and on the general health situation of each patient, the impact of the rehabilitation protocol on the patients' QoL should be accounted for when planning the treatment.
Subject(s)
Maxillary Neoplasms , Quality of Life , Humans , Palatal Obturators , Maxilla/surgery , Maxillary Neoplasms/surgery , PainABSTRACT
OBJECTIVE: Kidney failure increases in-hospital mortality (IHM); however, comorbidity is crucial for predicting mortality in dialysis patients. Our aim was to evaluate the impact of comorbidity, assessed by modified Elixhauser index (mEI), Charlson Comorbidity Index (CCI), and age-adjusted CCI, on IHM in a cohort of peritoneal dialysis patients admitted to hospitals of the Emilia Romagna region (ERR) of Italy. PATIENTS AND METHODS: All hospital admissions of peritoneal dialysis patients recorded between 2007 and 2021 in the ERR database were analyzed. The International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) was used for detecting diagnoses and procedures, and the inclusion criterion was code 5498. Comorbidity burden was evaluated by three different scores, and hemodialysis (HD) treatment need was considered. IHM was our outcome. RESULTS: During the 15 years of the study, 3,242 hospitalized peritoneal dialysis patients (62.7% males) were evaluated. Mean age was 62.8±20.6 years, 9.6% underwent HD, and IHM was 5.9% (n=192). IHM mortality was stable throughout the study period. Deceased subjects were older, were hospitalized longer, had a higher comorbidity burden, and had a higher percentage of HD treatment needs than survivors. Age, male sex, comorbidity burden, and HD treatment were predictors of IHM. Receiver operating characteristics (ROC) analysis confirmed the impact of comorbidity burden on IHM, especially when age was considered. CONCLUSIONS: We conclude that in male, elderly hospitalized peritoneal dialysis patients with failing dialysis technique, comorbidity burden should be considered being a predictor of IHM.
Subject(s)
Hospitalization , Peritoneal Dialysis , Humans , Male , Aged , Adult , Middle Aged , Aged, 80 and over , Female , Hospital Mortality , Comorbidity , Renal Dialysis , Retrospective StudiesABSTRACT
Memory for sequences is a central topic in neuroscience, and decades of studies have investigated the neural mechanisms underlying the coding of a wide array of sequences extended over time. Yet, little is known on the brain mechanisms underlying the recognition of previously memorized versus novel temporal sequences. Moreover, the differential brain processing of single items in an auditory temporal sequence compared to the whole superordinate sequence is not fully understood. In this magnetoencephalography (MEG) study, the items of the temporal sequence were independently linked to local and rapid (2-8 Hz) brain processing, while the whole sequence was associated with concurrent global and slower (0.1-1 Hz) processing involving a widespread network of sequentially active brain regions. Notably, the recognition of previously memorized temporal sequences was associated to stronger activity in the slow brain processing, while the novel sequences required a greater involvement of the faster brain processing. Overall, the results expand on well-known information flow from lower- to higher order brain regions. In fact, they reveal the differential involvement of slow and faster whole brain processing to recognize previously learned versus novel temporal information.
Subject(s)
Brain , Magnetoencephalography , Magnetoencephalography/methods , Recognition, Psychology , Brain Mapping/methodsABSTRACT
Information encoding has received a wide neuroscientific attention, but the underlying rapid spatiotemporal brain dynamics remain largely unknown. Here, we investigated the rapid brain mechanisms for encoding of sounds forming a complex temporal sequence. Specifically, we used magnetoencephalography (MEG) to record the brain activity of 68 participants while they listened to a highly structured musical prelude. Functional connectivity analyses performed using phase synchronisation and graph theoretical measures showed a large network of brain areas recruited during encoding of sounds, comprising primary and secondary auditory cortices, frontal operculum, insula, hippocampus and basal ganglia. Moreover, our results highlighted the rapid transition of brain activity from primary auditory cortex to higher order association areas including insula and superior temporal pole within a whole-brain network, occurring during the first 220â¯ms of the encoding process. Further, we discovered that individual differences along cognitive abilities and musicianship modulated the degree centrality of the brain areas implicated in the encoding process. Indeed, participants with higher musical expertise presented a stronger centrality of superior temporal gyrus and insula, while individuals with high working memory abilities showed a stronger centrality of frontal operculum. In conclusion, our study revealed the rapid unfolding of brain network dynamics responsible for the encoding of sounds and their relationship with individual differences, showing a complex picture which extends beyond the well-known involvement of auditory areas. Indeed, our results expanded our understanding of the general mechanisms underlying auditory pattern encoding in the human brain.
Subject(s)
Auditory Perception/physiology , Brain Mapping/methods , Magnetoencephalography , Memory, Short-Term/physiology , Music , Adolescent , Adult , Female , Humans , MaleABSTRACT
Cardiac allograft vasculopathy (CAV) is an obliterative and diffuse type of coronaropathy that develops in the transplanted human heart, representing a major cause of graft failure and mortality. Nowadays the gold standard for the diagnosis of CAV is coronary angiography (CA). Non-invasive CAV detection, especially in the early stages of the disease, is still challenging. Our study aimed to investigate the role of speckle tracking echocardiography (STE), in particular three-layer STE, in predicting CAV at early stages, and if other traditional echocardiographic, clinical or biochemical parameters could relate to CAV. The study population was composed of a total of 33 heart transplanted patients, divided accordingly to the presence or absence of CAV (12 CAV+ , 22 CAV-). All subjects underwent a complete transthoracic echocardiographic examination on the same day of the CA, and all conventional parameters of myocardial function were obtained, including strain values assessed by STE. Strain values were significantly reduced in presence of CAV, at each myocardial layer but in particular the endocardial-epicardial gradient (- 4.15 ± 1.6 vs - 1.7 ± 0.4% < .0001) that was also highly predictive of CAV (AUC at ROC curve 0.97). Among diastolic parameters, the E wave deceleration time (DT) and the mean E/e' ratio were strongly positively associated with CAV. In our population, left ventricular global longitudinal strain (GLS), layer-specific GLS and the endocardial-epicardial LS gradient, E wave DT and E/e' ratio were the best independent non-invasive predictors of CAV.
Subject(s)
Heart Transplantation , Heart Ventricles , Allografts , Echocardiography , Heart Transplantation/adverse effects , Heart Ventricles/diagnostic imaging , Humans , Predictive Value of TestsABSTRACT
OBJECTIVE: Bisphosphonate related osteonecrosis of the jaw (BRONJ) is progressive bone destruction in the maxillofacial region of patients under current or previous treatment with Bisphosphonates. The present case series study aimed to evaluate if ozone/oxygen therapy and debridement with piezoelectric surgery may improve the treatment of BRONJ. PATIENTS AND METHODS: The treatment modality of the patients included ozone/oxygen mixture from medical oxygen. The protocol for ozone/oxygen mixture therapy appointments was set as twice a week for 10 weeks, for a total of 20 applications for each patient. The evaluation of the lesions was based on the clinical and radiologic parameters. The primary outcome was the necrotic lesion reduction during ozone/oxygen therapy sessions and up to the end of follow up periods. The healing of the lesion was taken as a positive result. The level of significance was taken as p <0.05. RESULTS: A total of 14 patients affected by osteonecrosis were included. The mean follow-up of the patients was 14.3 months. The overall success rate after treatment was 64.2%. CONCLUSIONS: According to the results, ozone/oxygen therapy and debridement with Piezoelectric surgery for BRONJ treatment is a safe procedure with successful outcomes.
Subject(s)
Bisphosphonate-Associated Osteonecrosis of the Jaw/therapy , Debridement , Oxygen/therapeutic use , Ozone/therapeutic use , Piezosurgery , Adult , Aged , Aged, 80 and over , Bisphosphonate-Associated Osteonecrosis of the Jaw/pathology , Female , Humans , Male , Middle Aged , Treatment OutcomeABSTRACT
BACKGROUND AND AIMS: Given the rising prevalence of end-stage renal disease and subsequent progressive increase of patients starting renal replacement therapy, a great attention is given by scientific community to the assessment of life perception and Quality of Life (QoL) in dialysis patients. A broad literature review was conducted on PubMed and PsyInfo databases for articles published between January 2000 and July 2016 in order to understand the biological and psychosocial variables potentially affecting the QoL of the patients under artificial substitution of kidney function. METHODS: Five domains related to the concepts of physical functions, mood, sleep, spirituality, and social support have been identified. RESULTS: The findings in this review suggest that the variables related to physical activity and depression seem to have a direct impact on QoL and Health-Related Quality of Life (HRQoL). Others, such as anxiety, awareness, empowerment, the presence of sleep disorders, satisfaction, support from the staff, social support, spirituality and religion have a clear correlation with the QoL dimensions. CONCLUSIONS: These results suggest the primary importance of the assessment biological and psychosocial variables by specific tools and the inclusion of effective interventions targeted to patients and their caregivers.
Subject(s)
Kidney Failure, Chronic/psychology , Quality of Life , Depression/psychology , Humans , Kidney Failure, Chronic/therapy , Quality of Life/psychology , Religion , Social SupportABSTRACT
Slow loris (Nycticebus spp.) captive diets have been based on routine and anecdotes rather than scientific fact. The growing body of evidence contradicts the high fruit diet supported by such anecdotes. Non-human primate nutrient requirements are grouped into new (based on the common marmoset Callithrix jacchus) or old world (based on rhesus macaques Macaca mulatta) primates. Slow lorises are known to suffer from many health ailments in captivity such as dental disease, obesity, wasting and kidney issues all of which have been linked to diet. This study aimed to estimate nutrient intake from free-ranging slow lorises and to determine whether this intake can be used as nutrient recommendations. We collected data of nutrient intake, food passage rate and digestibility of captive slow lorises on three diet treatments 1: current captive type diet which is mostly fruits, 2: wild-type diet made only of food items from their natural diet, 3: new diet made to reflect wild slow loris nutrient intake. In order to validate our nutrient recommendations, diets 2 and 3 would have to be significantly different to Diet 1 in terms of nutrients, but not different from each other. Captive diets were significantly higher in soluble carbohydrates and lower in minerals and fibre fractions than both diets 2 and 3. Diets 2 and 3 led to a significantly increased food passage time and to more effective fibre and calcium digestion compared to Diet 1. We also observed obese individuals lost weight and underweight individuals gained weight. Our nutrient recommendations have been validated by our trials, and new or old world monkey nutrient recommendations are not consistent with our results. Diets should be high in protein and fibre and low in soluble carbohydrates and fats.
Subject(s)
Animal Feed/analysis , Diet/veterinary , Lorisidae/physiology , Nutritional Requirements/physiology , Animal Nutritional Physiological Phenomena , Animals , Animals, Wild , Animals, Zoo , Digestion/physiology , Eating , FruitABSTRACT
BRAF mutations occur in about 3% of all lung adenocarcinomas and V600E missense mutation characterizes about half of BRAF-mutated lung adenocarcinomas and is significantly associated with micropapillary pattern and shorter disease-free and overall survival rates. In this report, we report a challenging case of a patient with a metastatic micropapillary adenocarcinoma of the lung harbouring V600E BRAF mutation who experienced a surprising protracted clinical response to metronomic vinorelbine. The possible association between the V600E BRAF mutation pathway and the effective use of vinca alkaloid is discussed.
Subject(s)
Adenocarcinoma of Lung/diagnosis , Breast Neoplasms/diagnosis , Lung Neoplasms/diagnosis , Proto-Oncogene Proteins B-raf/genetics , Adenocarcinoma of Lung/genetics , Adenocarcinoma of Lung/secondary , Aged, 80 and over , Antineoplastic Agents, Phytogenic/pharmacology , Breast/pathology , Breast Neoplasms/genetics , Breast Neoplasms/secondary , Female , Humans , Lung Neoplasms/genetics , Lung Neoplasms/pathology , Mutation, Missense , Neoplasm Metastasis , Vinorelbine/pharmacologyABSTRACT
We study, in theory and experiment, the quantum properties of correlated light fields measured with click-counting detectors providing incomplete information on the photon statistics. We establish a correlation parameter for the conditional statistics, and we derive the corresponding nonclassicality criteria for detecting conditional quantum correlations. Classical bounds for Pearson's correlation parameter are formulated that allow us, once they are violated, to determine nonclassical correlations via the joint statistics. On the one hand, we demonstrate nonclassical correlations in terms of the joint click statistics of light produced by a parametric down-conversion source. On the other hand, we verify quantum correlations of a heralded, split single-photon state via the conditional click statistics together with a generalization to higher-order moments. We discuss the performance of the presented nonclassicality criteria to successfully discern joint and conditional quantum correlations. Remarkably, our results are obtained without making any assumptions on the response function, quantum efficiency, and dark-count rate of photodetectors.
ABSTRACT
PURPOSE: To determine the long-term surgical findings and outcomes after vitrectomy for symptomatic lamellar macular holes. METHODS: We studied 28 patients with lamellar macular holes and central visual loss or distortion. All interventions were standard 25 G vitrectomy with membranectomy of the internal limiting membrane (ILM), peeling and gas tamponade with SF6 20â%. Operations were performed by a single experienced surgeon within the last 3 years. Best corrected visual acuity and optical coherence tomography appearance were determined preoperatively and postoperatively. RESULTS: Following the surgical procedure, all macular holes were closed; however, in 3 eyes, significant foveal thinning was associated with changes in the retinal pigment epithelium changes. The mean best-corrected visual acuity improved postoperatively in the majority of the patients (n: 21, mean 0.3 logMAR), stabilised in 4 patients and decreased in 3 patients (mean 0.4 logMAR). Spectral Domain-Optical coherence tomography (SD-OCT) showed resolution of the lamellar lesion and improved macular contour in all cases. CONCLUSION: We demonstrated improvement in postoperative vision and the anatomical reconstruction of the anatomical contour of the fovea in most eyes with symptomatic lamellar holes. These findings indicate that vitrectomy, membranectomy and ILM peeling with gas tamponade is a beneficial treatment of symptomatic lamellar macular holes.
Subject(s)
Retinal Perforations/pathology , Retinal Perforations/surgery , Vision Disorders/diagnosis , Vision Disorders/prevention & control , Visual Acuity , Vitrectomy/methods , Humans , Retinal Perforations/diagnosis , Treatment OutcomeABSTRACT
Limited information about the distribution of different bovine papillomavirus (BPV) types in Italy is available; therefore, this study aimed to investigate the presence of BPVs in bovine lesions in the Emilia Romagna region. Sixty-four proliferative lesions were collected between december 2011 and december 2014, and subsequently analysed by qualitative PCR with genus- and type-specific primer pairs, as well as rolling circle amplification (RCA). The results demonstrated, for the first time in Italy, the presence of BPV 6, 7, 8, 10 and 12 and also types previously described elsewhere. In addition, the high prevalence of viral co-infections in this sample set provides new information about viral tropism.
Subject(s)
Cattle Diseases/virology , Papillomaviridae/isolation & purification , Papillomavirus Infections/veterinary , Animals , Cattle , Female , Italy , Papillomaviridae/classification , Papillomavirus Infections/virologySubject(s)
Ranibizumab/administration & dosage , Retinal Neovascularization/diagnosis , Retinal Neovascularization/drug therapy , Wet Macular Degeneration/diagnosis , Wet Macular Degeneration/drug therapy , Aged, 80 and over , Angiogenesis Inhibitors/administration & dosage , Disease-Free Survival , Female , Follow-Up Studies , Humans , Life Expectancy , Longitudinal Studies , Treatment Outcome , Vascular Endothelial Growth Factor A/antagonists & inhibitors , Visual Acuity/drug effectsABSTRACT
Data on the relationship between ribosome biogenesis and p53 function indicate that the tumour suppressor can be activated by either nucleolar disruption or ribosomal protein defects. However, there is increasing evidence that the induction of p53 does not always require these severe cellular changes, and data are still lacking on a possible role of ribosome biogenesis in the downregulation of p53. Here, we studied the effect of the up- and downregulation of the rRNA transcription rate on p53 induction in mammalian cells. We found that a downregulation of rRNA synthesis, induced by silencing the POLR1A gene coding for the RNA polymerase I catalytic subunit, stabilised p53 without altering the nucleolar integrity in human cancer cells. p53 stabilisation was due to the inactivation of the MDM2-mediated p53 degradation by the binding of ribosomal proteins no longer used for ribosome building. p53 stabilisation did not occur when rRNA synthesis downregulation was associated with a contemporary reduction of protein synthesis. Furthermore, we demonstrated that in three different experimental models characterised by an upregulation of rRNA synthesis, cancer cells treated with insulin or exposed to the insulin-like growth factor 1, rat liver stimulated by cortisol and regenerating rat liver after partial hepatectomy, the p53 protein level was reduced due to a lowered ribosomal protein availability for MDM2 binding. It is worth noting that the upregulation of rRNA synthesis was responsible for a decreased p53-mediated response to cytotoxic stresses. These findings demonstrated that the balance between rRNA and ribosomal protein synthesis controls the function of p53 in mammalian cells, that p53 can be induced without the occurrence of severe changes of the cellular components controlling ribosome biogenesis, and that conditions characterised by an upregulated rRNA synthesis are associated with a reduced p53 response.
Subject(s)
Down-Regulation , RNA, Ribosomal/biosynthesis , Ribosomal Proteins/biosynthesis , Tumor Suppressor Protein p53/metabolism , Up-Regulation , Animals , Cell Line, Tumor , Cell Nucleolus/metabolism , Gene Silencing , Humans , Hydrolysis , Proteasome Endopeptidase Complex/metabolism , RNA, Ribosomal/genetics , Rats , Ribosomal Proteins/genetics , Tumor Suppressor Protein p53/geneticsABSTRACT
A new metallic atomization cell is used for trace metal determinations by tungsten coil atomic absorption spectrometry and tungsten coil atomic emission spectrometry. Different protecting gas mixtures are evaluated to improve atomic emission signals. Ar, N(2), CO(2) and He are used as solvents, and H(2) and C(2)H(2) as solutes. A H(2)/Ar mixture provided the best results. Parameters such as protecting gas flow rate and atomization current are also optimized. The optimal conditions are used to determine the figures of merit for both methods and the results are compared with values found in the literature. The new cell provides a better control of the radiation reaching the detector and a small, more isothermal environment around the atomizer. A more concentrated atomic cloud and a smaller background signal result in lower limits of detection using both methods. Cu (324.7 nm), Cd (228.8 nm) and Sn (286.3 nm) determined by tungsten coil atomic absorption spectrometry presented limits of detection as low as 0.6, 0.1, and 2.2 µg L(-1), respectively. For Cr (425.4 nm), Eu (459.4 nm) and Sr (460.7 nm) determined by tungsten coil atomic emission spectrometry, limits of detection of 4.5, 2.5, and 0.1 µg L(-1) were calculated. The method is used to determine Cu, Cd, Cr and Sr in a water standard reference material. Results for Cu, Cd and Cr presented no significant difference from reported values in a 95% confidence level. For Sr, a 113% recovery was obtained.
ABSTRACT
Paget's disease is the second most common bone disease after osteoporosis and causes an excessive bone turnover. Moreover, chronic kidney failure causes an impairment of bone mineral metabolism and electrolytes and PTH homeostasis. As far as we know, this is the first reported case of Paget's disease in a hemodialysis patient: the patient was also affected by secondary hyperparathyroidism and was successfully treated with clodronate, cinacalcet and paracalcitol. The safety and efficacy of this combined therapy was periodically revised in a 12-month follow-up considering the common markers of bone turnover as well as the dosage of OPG, RANKL, IL-6 and MCSF, involved in the pathophysiology of Paget's disease.
Subject(s)
Hyperparathyroidism, Secondary/complications , Kidney Failure, Chronic/complications , Kidney Failure, Chronic/therapy , Osteitis Deformans/etiology , Renal Dialysis , Aged , Bone Density Conservation Agents/therapeutic use , Female , Humans , Hyperparathyroidism, Secondary/diagnosis , Hyperparathyroidism, Secondary/therapy , Kidney Failure, Chronic/metabolism , Osteitis Deformans/diagnosis , Osteitis Deformans/therapyABSTRACT
Patients with end-stage renal disease are 10 to 20 times more at risk of cardiovascular death than the general population. Traditional cardiovascular risk factors are not able to explain the increase in the onset of cardiovascular diseases in dialysis patients. Some of the most important non traditional risk factors in uremic patients are: the inflammatory state of the patients, cytokines and growth factors, hyperhomocysteinemia, the presence of alterations of the calcium phosphorous product which can already be in progress when the glomerular filtration rate decreases to less than 60 mL/min. Clinically, these alterations cause vascular calcifications, calcifications of the heart valves and calcific uremic arteriolopathy or calciphylaxis. The pathogenesis of vascular calcification is complex and cannot be assigned to a simple, passive process: in fact, it includes factors which promote or inhibit calcification. In turn, these pathologic conditions have been found to be highly predictive of general and cardiovascular death. Given the serious clinical consequences that vascular calcifications can cause, it is necessary to carry out an early mapping of the traditional and non traditional risk factors of uremic patients as it seems that therapeutic interventions aimed at reducing or inverting the calcification process can improve the outcome of patients, above all when they are started quickly.
Subject(s)
Calcinosis/etiology , Cardiovascular Diseases/etiology , Kidney Failure, Chronic/complications , Renal Dialysis/adverse effects , Calcinosis/blood , Calcinosis/diagnosis , Calcinosis/mortality , Calciphylaxis/etiology , Cardiovascular Diseases/blood , Cardiovascular Diseases/diagnosis , Cardiovascular Diseases/mortality , Humans , Inflammation Mediators/blood , Kidney Failure, Chronic/therapy , Prognosis , Risk Factors , Severity of Illness IndexABSTRACT
INTRODUCTION: Cases series and randomized studies support the use of isovolumic hemodilution at the acute phase of the central retinal vein occlusion (CRVO). However, a recent meta-analysis showed the difficulty of interpreting the long-term effect of isovolumic hemodilution because of the late complications and the concomitant use of other treatments. We present here a pilot case-series study aiming to demonstrate the effect of isovolumic hemodilution at the acute phase of the disease, before any other treatment was applied. PATIENTS AND METHOD: Twenty-two consecutive cases of CRVO were prospectively treated with isovolumic hemodilution within 15 days of disease onset (substitution of 10 ml/kg of blood by a macromolecular solution (Voluven), aiming at a hematocrit of 35%). The treatment was performed in ambulatory conditions after excluding common contraindications (cardiac, respiratory and renal insufficiency, angina pectoris, history of heart attack or stroke during the last 6 months). The patients were followed prospectively with respect to visual acuity, fluorescein angiography and visual acuity at one week, one month, three months and twelve months. RESULTS: Visual acuity improved of at least one ETDRS line (5 letters) in 59% of the patients one week after the treatment. Improvement in the haemodynamic was observed in all these cases on fluorescein angiography. The vision remained stable at 1 month and 3 months before any other treatment was applied. After the 3rd month, additional intravitreous injection of triamcinolone was applied in 32% of eyes for persistent macular edema. At 12 months after hemodilution, visual acuity improved in 64% of cases and only 5% of the eyes converted into an ischemic CRVO. DISCUSSION: Isovolumic hemodilution at the acute phase of the CRVO is followed by an improvement in both vision and angiographic characteristics in more than 60% of our patients and the conversion into an ischemic form was limited to 5% of eyes. Further randomized studies are needed to evaluate the specific effect of hemodilution in the long term.
Subject(s)
Hemodilution , Retinal Vein Occlusion/therapy , Acute Disease , Humans , Pilot Projects , Prospective StudiesABSTRACT
Cardiovascular disease is the leading cause of mortality and morbidity in renal transplant recipients as well as the leading cause of death with a functioning graft. The high cardiovascular risk is attributable to the prolonged exposure to multiple traditional and nontraditional risk factors in the pretransplant and posttransplant period. Particular attention must be paid to cardiovascular screening of candidates for kidney transplantation. After a transplant, treatment and prevention strategies should be focused on the modifiable risk factors including smoking, dietary habits, physical activity, weight control, hypertension, and dyslipidemia. Further studies on these factors are needed to better define the pharmacological approaches (hypotensive or hypolipemic drugs) and therapeutic targets. In view of the role of immunosuppressive therapy in the onset or worsening of several risk factors, it is important to tailor the treatment approach and dosage to the cardiovascular risk profile of the individual patient.