Epidemiology of sepsis in Internal Medicine Units of Apulia: results of SEMINA (SEpsis Management in INternal medicine Apulia) study.

Background: The prevalence and mortality of sepsis in Internal Medicine Units (IMUs) is poorly understood as most of the data derive from studies conducted in Intensive Care Units. Aim of SEpsis Management in INternal medicine Apulia (SEMINA) study was to determine the prevalence of sepsis and the characteristics and outcomes of patients with Sepsis-3 criteria admitted in Apulia's Internal Medicine Units for over six months. Methods: The SEpsis Management in INternal medicine of Apulia study was a prospective, multicentre, observational study. Adult admissions to the 13 Apulia Region's Internal Medicine Units between November 15, 2018 and May 15, 2019 were screened for sepsis according to the Sepsis-3 criteria. Medical data were collected in electronic case report form. Results: Out of 7,885 adult patients of the Internal Medicine Units, 359 (4.55%) fulfilled the inclusion criteria, and 65 of them (18.1%) met the septic shock criteria. The patients enrolled were elderly, suffering from chronic poly-pathologies and from cognitive and functional impairment. The respiratory system was the most common site of infection and the most common pathogens isolated from blood cultures were Staphylococcus spp., E. coli, Klebsiella spp., Enterococcus spp. and Acinetobacter spp. The in-hospital fatality rate was 31.2% and was significantly higher for septic shock. Sequential Organ Failure Assessment score, dementia and infections from Acinetobacter spp. were independent risk factors for mortality. Conclusions: A high prevalence of sepsis and a high fatality rate were detected in Apulia Region's Internal Medicine Units. The high fatality rate observed in our study could be related to the underlying diseases and to the vulnerability of elderly patients admitted to our Internal Medicine Units.

Ultrasound-guided fine needle aspiration biopsy (FNAB) demonstrating upper distal extremity metastasis of lung adenocarcinoma: a case report and review of the literature.

Due to early metastasis and delayed diagnosis, lung cancer is the leading cause of cancer-related deaths. Although the most common metastasis sites are brain, bone, lung, adrenal glands, liver, and extra-thoracic lymph node, soft tissues, such as skeletal muscles, skin, and subcutaneous tissues, can also be undermined. This article aims to report the first case of an asymptomatic radial extensor muscle metastasis generating from a lung adenocarcinoma that was diagnosed by ultrasound-guided fine-needle aspiration biopsy (FNAB).

Venous thromboembolism during mycoplasma pneumoniae infection: case report and review of the literature.

Mycoplasma pneumoniae infection is frequent but generally mild or self-limiting. Approximately 10% of cases develop clinical signs of pneumonia with "atypical" radiographic pattern. However, mycoplasma pneumoniae can be responsible for a variety of extrapulmonary manifestations, potentially involving all systems and apparatuses. Although exact pathophysiological mechanisms are not completely known, these could be secondary to direct invasion of the target organ, immunological damage due to molecular mimicry or vascular obstruction. A 45-year-old man was admitted to Internal Medicine Unit because of fever, dry cough and fatigue lasting 15 days. Fever disappeared after starting clarithromycin. About 72 h after admission the patient complained of right calf pain and tachypnea. The presence of anti-mycoplasma antibodies suggested mycoplasma pneumoniae infection. Moreover, a diagnosis of venous thrombo-embolism was performed. Given the absence of classical risk factors for thrombosis, patient was investigated for inherited and acquired thrombophilia and tested positive for antiphospholipid antibodies. A review of the English literature on the association between m. pneumoniae and pulmonary embolism will be provided in order to underline the possible pathogenetic role of antiphospholipid antibodies in this setting. Clinicians should outweigh risk and benefits for LMWH prophylaxis case by case considering these adjunctive pro-thrombotic mechanisms in patients m. pneumoniae infection.

Reduced glomerular filtration rate and prior cardiovascular event entail similar risk for coronary atherosclerotic burden.

OBJECTIVE: Prior cardiovascular event and kidney dysfunction are both strong risk factors for coronary artery disease. The aim of this study is to assess coronary atherosclerotic burden in a large population of patients undergoing coronary angiography, according to prior cardiovascular event or chronic kidney disease. PATIENTS AND METHODS: We evaluated 700 consecutive patients who underwent coronary angiography (CA). Serum creatinine to estimate glomerular filtration rate (eGFR) was measured. Clinically significant coronary artery disease (CAD) was defined by the presence of a coronary lesion resulting in a luminal stenosis >50%. For the purpose of the study, the whole population was divided into 4 subgroups according to the presence/absence of eGFR <60 ml/min/1.73 m2 or prior cardiovascular event: eGFR≥60/no event (Group A), eGFR≥60/yes event (Group B), eGFR<60/no event (Group C), eGFR<60/yes event (Group D). PATIENTS: As expected, patients in group D had the worst clinical and biochemical profile. These patients also presented the highest values of urinary albumin creatinine ratio (ACR, p<0.001) and the lowest values of eGFR (p<0.01). One-hundred-ninety-six patients had three-vessel disease. Patients who had undergone PCI procedure showed a lower eGFR as compared to patients who had not (p=0.009). Considering group A as reference, the risk of having three-vessel disease was increased in group B (OR= 2.09; 95% CI 1.37-3.19), in group C, (OR= 1.80; 95% CI 1.04-3.14), and finally in group D (OR= 3.35; 95% CI 2.01-5.58). The risk carried by group C was not significantly different from that carried by Group B: OR= 0.86; 95% CI 0.5-1.5. CONCLUSIONS: In our study, low eGFR seems to have the same excess risk of prior CV event.

Impact of Nutritional Status on Muscle Architecture in Elerly Patients Hospitalized in Internal Medicine Wards.

Nutritional alterations are highly prevalent in older rather than adult hospitalized patients. In these subjects, a loss of physical performance is dependent on the impairment of muscle architecture. This study aimed to investigate the association between the nutritional status and muscle architecture in elderly patients hospitalized in internal medicine wards. 68 aged patients admitted in internal medicine wards were consecutively enrolled and stratified in three groups based on the Mini Nutritional Assessment (MNA) score: well-fed (WF), at risk of malnutrition (RM), and malnourished (M). Biochemical indices and anthropometric parameters were sampled at hospital admission. Furthermore, all patients were assessed at admission and after 7 days of hospitalization for muscle strength (hand-grip test), mass (bioimpedentiometry), and architecture (ultrasonography of vastus lateralis). At hospital admission, M patients showed lower percentage of fat free mass and muscle mass with respect to WF and RM. Furthermore, M group presented with lower muscle thickness and pennation angle, as compared to WF and RM. At admission, the MNA score was positively related to the pennation angle and muscle strength. Multivariate linear regression analysis showed that the nutritional status at admission was the only significant factor influencing pennation angle. Finally, during the first 7 days of hospitalization, a decrease of pennation angle occurred in all the groups studied. We conclude that malnutrition at admission is associated with impaired muscle architecture in elderly patients hospitalized in internal medicine wards. Moreover, muscle architecture is impacted by early hospitalization, irrespective of nutritional status.

Paradoxical embolism with thrombus stuck in a patent foramen ovale: a review of treatment strategies.

OBJECTIVE: Paradoxical embolism represents a rare condition occurring when a thrombus originating from venous system produces pulmonary embolism and systemic embolization through an intracardiac or pulmonary shunt. The evidence of a thrombus entrapped in a patent foramen ovale (PFO) is an even more rare condition. There is uncertainty about the optimal treatment strategy. PATIENTS AND METHODS: A 58-year-old male patient was admitted to our Internal Medicine Unit with the diagnosis of bilateral bronchopneumonia. During hospitalization, the co-occurrence of chest pain and amaurosis led us to hypothesize a paradoxical embolism. RESULTS: Transthoracic echocardiography showed the presence of a thrombus stuck over the interatrial septum. A contrast-enhanced chest CT scan showed multiple pulmonary embolisms and brain CT scan documented a hypodense area, of ischemic significance, in the left occipital lobe near tentorium. In order to prevent further embolization, emergency cardiac surgery (right atriotomy, removal of thrombus and closure of the PFO, pulmonary thrombectomy) was performed without complications. CONCLUSIONS: Although rare, the evidence of a thrombus stuck in a patent foramen ovale represents a clinical emergency. The optimal therapeutic approach is still debated. The surgical correction seems to be a safe and effective option for these patients.

Management of diabetes in older adults.

Type 2 diabetes prevalence is high in older adults and is expected to rise in the next decades. Diabetes in the population of frail older adults is accompanied by functional disability, several comorbidities, and premature mortality. A comprehensive geriatric assessment, including functional, cognitive, mental and social status, is advisable for identifying the glycemic targets and glucose-lowering therapies, focused on patient preferences, needs, and risks. The therapeutic options for older adults with diabetes are like those for the adult population. However, the pharmacological treatments must be carefully prescribed and monitored, taking into consideration the patient cognitive capacities, the potentially life-threatening drug-drug interactions, the cardiovascular risk, and with the main goal of avoiding hypoglycemia. Also, a careful nutritional evaluation with appropriate tools, as well as a balanced and periodically monitored physical activity, contribute to an effective tailored care plan, as needed by older adults with diabetes. This review evaluates the currently available hypoglycemic drugs and the current indications to the Italian diabetology community, specifically with regard to the treatment of adults aged 75 years or older with diabetes, including the unmet needs by the guidelines.

Pro-inflammatory M1/Th1 type immune network and increased expression of TSG-6 in the eutopic endometrium from women with endometriosis.

OBJECTIVE: The study aimed to explore the type 1 and type 2 cytokines expression in the endometrium from women affected by endometriosis compared to controls. The expression of TSG-6, a multifunctional protein involved in several inflammatory disease, was also evaluated. Study Design SETTING: Experimental clinical study. PATIENTS: 10 patients affected by endometriosis and 11 controls. INTERVENTIONS: Patients underwent to an ultrasound transvaginal examination and a diagnostic hysteroscopy in order to exclude any uterine abnormality. All patients underwent endometrial biopsy using a Novak's curette. MAIN OUTCOME MEASURES: The endometrial expression of type 1 (IL- 1 ß TNF-α, IL-8) and type 2 (IL-10) cytokines, and of TSG-6 was evaluated by immunohistochemistry and by real time PCR. The expression of TSG-6 was confirmed by western blot. RESULTS: Results of PCR analysis and of immunohistochemistry revealed an increased expression of IL-1ß, TNF-α, IL-8 and of TSG-6 in the endometrium of endometriosic patients. IL-10 expression did not show any difference. CONCLUSIONS: An increased expression of pro-inflammatory type 1 cytokines was demonstrated in the endometrium from endometriosic patients, suggesting an endometrial environment harmful for implantation due to the prevalence of Th1 related immunity. An increased expression of TSG-6 was also demonstrated for the first time. Our findings concur to better define the inflammatory imbalance and the abnormal endometrial receptivity, reported in literature, of the eutopic endometrium of women affected by endometriosis.

Disordered eating behavior and mental health correlates among treatment seeking obese women.

BACKGROUND AND OBJECTIVES: Previous research has suggest that obesity is associated with increased risk for psychopathological disorders, however, little is known about which obese patients are most vulnerable to psychopathological disorders. We therefore investigated 126 treatment-seeking obese women to describe eating disorder pathology and mental health correlates, and to identify disordered eating behaviors that may place obese at increased risk for psychopathological disorders. MATERIALS AND METHODS: The Structured Clinical Interview for DSM-IV (SCID) was used to identify Eating Disorders (ED). A battery of psychological tests, including the Anxiety Scale Questionnaire (ASQ,) Clinical Depression Questionnaire (CDQ), Eating Disorder Inventory-2 (EDI-2) Eating Attitudes Test-26 (EAT-26) scales and structured clinical interview were administered to all the patients. We analyzed the link between psychopathological disorders and eating attitudes by using both multiple regression analysis and non-parametric correlation. RESULTS: Disordered eating behaviors and emotional behavioral aspects related to Anorexia Nervosa, such as ineffectiveness, are strongly linked to the depression and anxiety in obese subjects. No correlation was found between psychopathological disorders and age or anthropometric measurements. CONCLUSIONS: Findings corroborate earlier work indicating that psychological distress is elevated in obese treatment seeking, bolstering the need for mental health assessment of such individuals. The feeling of ineffectiveness constitutes the major predictor of psychopathological aspects. This is an important result which may inform the development of effective interventions for obese patients and prevention of psychopathological disorders.

Vascular effects of the Mediterranean diet part I: anti-hypertensive and anti-thrombotic effects.

This review summarizes available evidence on the beneficial effects of inorganic nitrates and the monounsaturated fatty acid (MUFA) oleic acid, largely contained in Mediterranean diet, on blood pressure and coagulation activity. Inorganic nitrate. Normal vascular function requires NO production from the 1-arginine-NO synthase (NOS) pathway. This process is defective in conditions of local hypoxia, and here nitrite can substitute for 1-arginine-NOS derived NO. In this context, NO generation from the nitrate-nitrite-NO pathway mostly derived from green leafy vegetables appears to be an alternative source for NOS-dependent NO production, ensuring NO bioavailability also in situations when the endogenous 1-arginine/NO synthase pathway is dysfunctional or physiologically reduced in local hypoxic conditions. Olive oil and oleic acid. In addition to effects on lipoprotein metabolism and oxidation, the beneficial effects of oleic acid occur also on coagulation activity, namely on coagulation factor VII (FVII). Normally, a substantial increase of FVII coagulant activity (FVIIc) occurs within 2-3h after a fatty meal and persists for several hours thereafter. When a background diet high in MUFA is consumed, a lower post-prandial increase of FVIIc takes place.

Oxysterols and redox signaling in the pathogenesis of non-alcoholic fatty liver disease.

Oxysterols are oxidized species of cholesterol coming from exogenous (e.g. dietary) and endogenous (in vivo) sources. They play critical roles in normal physiologic functions such as regulation of cellular cholesterol homeostasis. Most of biological effects are mediated by interaction with nuclear receptor LXRα, highly expressed in the liver as well as in many other tissues. Such interaction participates in the regulation of whole-body cholesterol metabolism, by acting as "lipid sensors". Moreover, it seems that oxysterols are also suspected to play key roles in several pathologies, including cardiovascular and inflammatory disease, cancer, and neurodegeneration. Growing evidence suggests that oxysterols may contribute to liver injury in non-alcoholic fatty liver disease. The present review focuses on the current status of knowledge on oxysterols' biological role, with an emphasis on LXR signaling and oxysterols' physiopathological relevance in NAFLD, suggesting new pharmacological development that needs to be addressed in the near future.

The impact of interferon lambda 3 gene polymorphism on natural course and treatment of hepatitis C.

Host genetic factors may predict the outcome and treatment response in hepatitis C virus (HCV) infection. Very recently, three landmark genome-wide association studies identified single nucleotide polymorphisms near the interleukin 28B (IL28B) region which were more frequent in responders to treatment. IL28B encodes interferon (IFN)λ3, a type III IFN involved in host antiviral immunity. Favourable variants of the two most widely studied IL28B polymorphisms, rs12979860 and rs8099917, are strong pretreatment predictors of early viral clearance and sustained viral response in patients with genotype 1 HCV infection. Further investigations have implicated IL28B in the development of chronic HCV infection versus spontaneous resolution of acute infection and suggest that IL28B may be a key factor involved in host immunity against HCV. This paper presents an overview about the biological activity and clinical applications of IL28B, summarizing the available data on its impact on HCV infection. Moreover, the potential usefulness of IFNλ in the treatment and natural history of this disease is also discussed.

Change of γδTCR-expressing T cells in healthy aging.

A mature T-cell lineage with the capacity to proliferate in response to receptor-mediated signals and to display non-major histocompatibility complex (MHC)-restricted cytolysis expresses a CD3-associated heterodimer made up of the protein encoded by the T-cell receptor (TCR) gamma-gene. We investigated the possible differences in lymphocyte subpopulations between healthy young-middle-aged and elderly subjects, focusing attention on γδ-TCR-expressing cells. The study was carried out on fifteen healthy young-middle-aged male subjects (age range 36-55 years) and fifteen healthy elderly male subjects (age range 67-79 years). Lymphocyte subpopulations were analyzed in blood samples collected every four hours for 24 hours. The presence of circadian rhythmicity on absolute counts was validated to evaluate the periodicity of variation, and the fractional variation between single time point values was calculated to evaluate the dynamics of variation. In the group of young and middle-aged subjects a clear circadian rhythm was validated for the time-qualified changes of all the lymphocyte subpopulations (CD3, CD4, CD4/CD8 ratio, CD20, CD25 and HLA-DR with acrophase at night, CD8, CD16 and TcR γδ with acrophase at noon). In the group of elderly subjects a clear circadian rhythm was validated for the nyctohemeral changes of CD3, CD8, CD4/CD8 ratio, CD16, CD25. There was a statistically significant difference for the Midline Estimating Statistic of Rhythm (MESOR) of CD3 (p=0.001), CD25 (p=0.003) and γδ-TCR-expressing cells (p=0.004), higher in the elderly, and for the MESOR of HLA-DR (p=0.002) and CD20 (p=0.002) higher in the young and middle-aged subjects. There was a statistically significant difference between the groups in the fractional variation of TcR γδ-expressing cells between 18:00h and 22:00h values (higher in elderly subjects, p=0.007). In conclusion, specific lymphocyte subsets present different levels and different profiles of nyctohemeral changes in healthy young-middle aged in respect to elderly subjects, since B cells are decreased, whereas CD25 and γδ -TCR-bearing cells are higher in the elderly, but the rhythm and the dynamics of variation of this lymphocyte subset is severely altered and this phenomenon might contribute to the onset of age-related variations of the immune responses.

Arterial endothelial dysfunction and idiopathic deep venous thrombosis.

Recent epidemiological studies have highlighted higher risk of subsequent development of atherosclerotic disease in patients with deep venous thrombosis (DVT). We evaluated the Flow Mediated Dilation (FMD) looking for arterial endothelial dysfunction, predictive for future ischaemic cardiovascular events, in patients with idiopathic DVT. FMD was measured in the brachial artery in 60 subjects with idiopathic DVT (age 60.1±17.4) and in 60 subjects without idiopathic DVT (age 61.2±15.1), with a similar cardiovascular risk factor profile. DVT patients showed lower FMD (6.78%±5.53% vs 10.88±3.31%, p<0.001). Univariate linear models showed that obesity (p=0.010), dyslipidemia (p=0.004), arterial hypertension (p=0.046), use of platelet anti-aggregating agents (p=0.018) and DVT (p<0.001) were associated to lower levels of FMD. In multivariate linear model, only DVT (p<0.001) remained an independent predictor of lower levels of FMD. Furthermore, an 8.5% cut-off value of FMD was chosen in a ROC curve analysis. Values of FMD ≤ 8.5% were more frequent in DVT patients (71.67% vs 41.67%, p<0.001). Univariate logistic regression models showed that dyslipidemia (p=0.008), use of platelet anti-aggregating agents (p=0.004) and DVT (p<0.001) were associated to a higher risk of having FMD ≤ 8.5%. Multivariate logistic regression model showed that DVT was the unique independent predictor for FMD ≤ 8.5% (p<0.001). In conclusion, DVT patients more frequently have impaired FMD, recognized as an indicator of arterial endothelial dysfunction and a marker for increased cardiovascular risk.

Characterization of the normal pulmonary surface and pneumonectomy space by reflected ultrasound.

Interest has been increasing in the use of transthoracic ultrasound for the study of the pleuropulmonary disease. US imaging depends mainly on the physical interactions between ultrasound waves and the tissues being examined. In the thoracic region, the prescence of the chest wall and the air-containing pulmonary tissues cause various artifacts that strongly influence the resulting images. At the interface between tissues and air, the ultrasound beam is totally reflected and produces simple reverberation, comet-tail artifacts, and ring-down artifacts.We report the findings of transthoracic ultrasound in normal healthy subjects and in those who had undergone pneumonectomy.This experience shows that, in terms of the ultrasound artifacts mentioned above, the postpneumonectomy cavity is not significantly different from the healthy lung.

WITHDRAWN: Neuroendocrine axes function in healthy aging: Evaluation of predictive and manipulable blood serum indexes.

The Publisher regrets that this article is an accidental duplication of an article that has already been published, http://dx.doi.org/10.1016/j.biomag.2010.09.002. The duplicate article has therefore been withdrawn.

Targeting mitochondria: a new promising approach for the treatment of liver diseases.

Mitochondrial dysfunction acts as a common pathogenetic mechanism in several acute and chronic liver diseases, such as Alcoholic and Non-Alcoholic Fatty Liver Disease (NAFLD), drug-induced steatohepatitis, viral hepatitis, biliary cirrhosis, hepatocellular carcinoma, ischemia/reperfusion injury and transplant rejection. In particular mitochondrial uncoupling,has been recently identified to play a determinant role in the pathogenesis of liver diseases by causing decrease of mitochondrial proton motive force and ATP depletion. Damaged mitochondria present defects in lipid homeostasis, bioenergetics impairment and overproduction of Reactive Oxygen Species (ROS), leading to lipid accumulation and oxidative stress. Dysfunctional and/or uncoupled mitochondria enhance the susceptibility of hepatocytes to cell death by necrosis, via ATP depletion, or by apoptosis, via membrane permeabilization. Thus, prevention of mitochondrial alterations promises to be an effective strategy for treatment of liver diseases. However, no therapy has proven to be absolutely effective, whereas those that are beneficial present several side effects. The present review summarizes the recent approaches in mitochondrial drug deliver systems and focuses on mitochondria-targeted molecules application in liver disease. New selective molecules and nanocarriers technology are also considered as potentially effective in the targeting of mitochondrial dysfunction in liver pathology.

Circadian variations of cortisol, melatonin and lymphocyte subpopulations in geriatric age.

A number of age-related changes in the 24-hour hormonal and non-hormonal rhythms have been found in older human beings. Lymphocyte subpopulations present circadian variation of some of their subsets and this variation may influence magnitude and expression of the immune responses. Numerous interactions exist among the nervous, endocrine and immune systems, mediated by neurotransmitters, hormones and cytokines. The aim of this study is to evaluate circadian variations of some endocrine and immune factors in older adults. Cortisol and melatonin serum levels were measured and lymphocyte subpopulation analyses were performed on blood samples collected every four hours for 24 hours from ten healthy young and middle-aged subjects and from ten healthy elderly subjects. There was a statistically significant difference between the groups in the observed values of CD20 (higher in young and middle-aged subjects) and CD25 and DR+ T cells (higher in elderly subjects). In the group of young and middle-aged subjects a clear circadian rhythm was validated for the time-qualified changes of all the factors studied. In the group of elderly subjects a number of rhythms were absent or altered. The results of the current study show that aging is associated with enhanced responsiveness of T cell compartment and alterations of circadian rhythmicity.

Echocardiography and dual-energy x-ray absorptiometry in the elderly patients with metabolic syndrome: a comparison of two different tecniques to evaluate visceral fat distribution.

OBJECTIVES: Metabolic syndrome (MetS) is an important risk factor for vascular diseases. Two simple and low cost measurements, the epicardial fat (EFT) obtained by echocardiography and abdominal fat (AFT) thickness evaluated by Dual-Energy X-Ray Absorptiometry (DEXA), have been validated as a markers of fat storage in young adults and elderly patients affected by MetS. At present no studies are available yet to compare the two techniques and to test their relationship with MetS. Moreover, no data exit concerning the association between hepatic steatosis, a well known indicator of intra hepatic fat storage and perivisceral fat storage. Aims of our study were: 1) to compare EFT and AFT in a group of patients with and without MetS; 2) to study whether and how these two different approaches predict MetS or risk of malnutrition in the obese elderly; 3) to evaluate the relationship between MetS occurrence, EFT, AFT and hepatic steatosis (HS). SETTING AND PARTICIPANTS: We studied 55 elderly outpatients ( 29 males and 26 females) referred to MetS service of the IRCCS "Casa Sollievo della Sofferenza" during the year 2007. MEASUREMENTS: Subjects underwent a complete clinical and anthropometric evaluation, laboratory tests for glycaemia and lipid profile for MetS definition. Liver ultrasound was executed to verify the occurrence of HS, a well known indicator of intraparenchymal fat storage. HS was defined as hyperechoic liver pattern in patients without liver disease or hepatic enzymes abnormalities. MetS was defined according to National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) criteria. Echocardiography for EFT evaluation and DEXA for AFT and fat free mass of the abdomen (FFM) measurement were also performed. Mini Nutritional Assessment (MNA) was used to test the risk of malnutrition in the elderly. RESULTS: Patients were divided in two groups according to the absence (24 patients Group 1) or the presence (31 patients Group 2) of the MetS. HS was present in 26 (57.7%) patients. MetS patients had significantly higher AFT and EFT, and lower FFM than patients without MetS. MNA scores were not different. EFT and AFT showed a good correlation ( R 0.8 p < 0.001) but only EFT was associated with the MetS. HS was also correlated to EFT and AFT. MNA showed a risk of malnutrition in 73% of MetS patients and 23% in patients without MetS but both EFT and AFT were not correlated with MNA scores. CONCLUSIONS: In the elderly patient with MetS, AFT and EFT are greater than in non MetS patients. Both AFT and EFT are strongly correlated to HS but only EFT was associated with MetS. In obese patients, the risk of malnutrition, as evaluated by MNA, is not associated with an increased fat tissue measured by echocardiography or DEXA.