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Background/objectives: The aim of the present study was to validate a short questionnaire on habitual dietary salt intake, to quickly and easily identify individuals whose salt consumption exceeds recommended levels. Subjects/methods: A total of 1131 hypertensive subjects participating in the MINISAL-SIIA study were included in the analysis. Anthropometric indexes, blood pressure, and 24-h urinary sodium excretion (NaU) were measured. A fixed-sequence questionnaire on dietary salt intake was administered. Results: NaU was significantly associated with scores, with a linear association across categories (p for trend 85 mmol/day) and “very high NaU” (NaU > 170 mmol/day) was 86 and 35%, respectively. The score of the questionnaire had a significant ability to detect both “high NaU”—with a specificity of 95% at the score of 10 points—and “very high NaU”—with a specificity of 99.6% at score of 13 points. Conclusions: The main results of the study indicates that a higher score of this short questionnaire is distinctive of habitual high salt consumption in hypertensive patients.

The authors present a case of a histologically confirmed giant cell arteritis that presented unusually with fever and Horner’s syndrome. The aetiology of the presenting features and the treatment choices are discussed.

Acute respiratory distress syndrome (ARDS) represents a rare complication of miliary tuberculosis (TB) in the adult setting, and it is even less common in the pediatric population. The presence of comorbidities and the possibility of a delayed diagnosis may further impair the clinical prognosis of critically ill patients with disseminated TB and acute respiratory failure. In this report, we present a case series of five pediatric patients with miliary TB and ARDS, where rescue and multimodal respiratory support strategies have been applied with a favorable outcome in more than half of them. The burden of miliary TB over time on a general pediatric intensive care unit-including two ARDS patients-is also illustrated.

The aim of this study was to detect the prevalence of resistant hypertension (RH), allowing for adherence to appropriate lifestyle measures according to European Society of Hypertension-European Society of Cardiology (ESH-ESC) 2013 guidelines, in a sample of 1284 hypertensive subjects participating at the MINISAL-SIIA study. Hypertensive patients were recruited in 47 Italian centres, recognised by the Italian Society of Hypertension. Anthropometric indexes, blood pressure and 24-h urinary sodium (Na24h) and potassium (K24h) excretion were measured. Data on antihypertensive therapy were available for 1177 (92%) subjects. The population was divided into three groups (North, Central and South), according to their geographical location. Accounting only at the treatment criteria, the prevalence of RH was 8.2% (96/1177). RH prevalence in the southern, central and northern regions was respectively: 1, 3.8 and 3.3% (P

Worldwide, prisoners are at high risk of suicide. Research on near-lethal suicide attempts can provide important insights into risk and protective factors, and inform suicide prevention initiatives in prison.To synthesize findings of research on near-lethal attempts in prisons, and consider their implications for suicide prevention policies and practice, in the context of other research in custody and other settings.We searched two bibliographic indexes for studies in any language on near-lethal and severe self-harm in prisoners, supplemented by targeted searches over the period 2000-2014. We extracted information on risk factors descriptively. Data were not meta-analyzed owing to heterogeneity of samples and methods.We identified eight studies reporting associations between prisoner near-lethal attempts and specific factors. The latter included historical, prison-related, and clinical factors, including psychiatric morbidity and comorbidity, trauma, social isolation, and bullying. These factors were also identified as important in prisoners' own accounts of what may have contributed to their attempts (presented in four studies).Factors associated with prisoners' severe suicide attempts include a range of potentially modifiable clinical, psychosocial, and environmental factors. We make recommendations to address these factors in order to improve detection, management, and prevention of suicide risk in prisoners.

Protein malnutrition, a condition associated with an albumin concentration less than 3.5 g/dL, has been shown to be a major risk factor for increased mortality in hemodialysis patients. The aim of this cross-over study was to evaluate the relationship between the type of membrane adopted and serum albumin changes by measuring peripheral blood mononuclear cells (PBMC) interleukin-6 (IL-6) release, serum albumin, and plasma concentrations of C-reactive protein (CRP) in 18 patients dialyzed with different membranes. During the study, all patients were dialyzed with cuprophan (CU), synthetically modified cellulosic (SMC) membrane (a new cellulosic membrane with lesser complement activation), and cellulose diacetate (CD) membrane, and have served as their own controls. IL-6 spontaneous release by PBMC resulted after 3 months of SMC (436.2 +/- 47.4 pg/mL) significantly (P < 0.05) reduced as compared with CU (569.3 +/- 24.5 pg/mL). This effect was more evident after 6 months of dialysis with SMC (220 +/- 35.3 pg/mL, P < 0.01 versus CU and versus 3 months of SMC). The passage to CD membrane was followed by a progressive new increase in the IL-6 PBMC release (332.3 +/- 30.7 after 3 months, and 351.2 +/- 35.8 pg/mL after 6 months, respectively) that, however, remained significantly (P < 0.05) lower than CU. The behavior of CRP plasma levels resembled that of IL-6 PBMC release (23.3 +/- 4.7 in CU, 11.0 +/- 2.1 after 3 months in SMC, and 7.9 +/- 1.5 after 6 months in SMC, respectively). IL-6 release values were positively correlated with circulating levels of CRP (r = 0.3264, P < 0.002). Serum albumin increased after 6 months of dialysis with SMC membranes (3.25 +/- 0.09 g/dL in CU and 3.64 +/- 0.07 g/dL in SMC, P < 0.05). When the patients were switched to CD, serum albumin showed a slight, though not statistically significant, decrease. Serum albumin concentrations negatively correlated with both IL-6 release values (r = -0.247, P < 0.05) and CRP plasma levels (r = -0.433, P < 0.001). In conclusion, our data clearly show that a significant relationship exists between biocompatibility of the membranes and serum albumin changes; serum albumin levels, in fact, are negatively correlated with the PBMC spontaneous IL-6 release values and CRP circulating levels.

Cancer remains a major death cause in children, though outcomes have considerably improved over the past decades (1-3). Outcomes for children diagnosed with cancer have changed since ’70 from 80% mortality to 80% survival (2), while children with solid tumors 5-year survival has been reported as 67%, cure rates for childhood leukemia now approach 90% [4-5). Moreover, hematopoietic stem cell transplantation (HSCT) indications are still expanding for both malignant and non-malignant diseases.

Background Pheochromocytoma is a rare neuroendocrine tumor which mostly involves the adrenal glands and in only 10% of cases originates in extra-adrenal chromaffin tissue. Laparoscopic adrenalectomy (LA) is the gold standard for surgical treatment of tumors up to 6 cm in diameter and weighing less than 100 g. However, the role of laparoscopy in the treatment of lesions over 6 cm in diameter is still controversial, especially as regards pheochromocytomas. Purpose The aim of this study is to report the results of a polycentric retrospective study of 44 patients with pheochromocytoma conducted between January 1998 and June 2009. Methods Between January 1998 and June 2009, 44 patients, 29 women and 15 men, with an average age of 45 years (range: 21-77), who suffered from pheochromocytoma, underwent LA after preoperative preparation with an alpha adrenergic receptor blocker, for at least 2 weeks. All procedures were performed under general anesthesia and the patients underwent intra-arterial pressure monitoring. Results The average operative time was 177 minutes (range: 90-300). In 2 cases (4.5%) conversion to open was necessary; in one due to the presence of adherential syndrome, and in the other due to suspected invasion of the renal vessels, which was not confirmed on the definitive histological exam. There was no mortality. Four patients (9%) had complications. There was one case of hemorrhage, which resolved intraoperatively, one case of delayed wound healing in a diabetic patient, one case of serosanguineous fluid collection in the periadrenal space and high fever, treated with ultrasound- guided percutaneous drainage, and one case of pneumothorax, cured by pleural drainage. Sixteen patients (36.4%) had hypertensive crises, and 4 (9%) had hypotensive crises, which resolved after medical therapy. The average length of hospital stay was 4.5 days (range: 3-8). Follow-up involved arterial blood pressure monitoring, measurement of urinary metanephrines every 6 months, and imaging studies only in patients with hypertension and/or elevated levels of metanephrines. One patient had to be reoperated on because of disease persistence and underwent open surgery via a posterior approach. There were no significant long-term complications. Conclusions For patients with pheochromocytoma LA is effective, safe, and chartacterized by low morbidity. Adequate preoperative treatment with an alpha adrenergic receptor blocker does not prevent hypertensive rises but facilitates management of cardiovascular instability. However, minimally invasive surgery for pheochromocytoma is a complex procedure and should therefore be performed by dedicated and experienced multidisciplinary teams in specialized centers.

Introduction.We carried out a retrospective analysis of our experience in the management of Differentiated Thyroid Carcinoma (DTC), in order to better define prognostic factors (age, gender, histological type, stage) and outline a standard procedure, where it’s possible, for surgical treatment. Patients and methods. Patient population consisted of 432 cases, operated from 1978 to 2003. We carried out 285 operations of total thyroidectomy of which 39 associated to some kind of lymphadenectomy, 66 totalization (21 pts had been operated in other institutes), 60 subtotal thyroidectomies and 21 lobo-isthmectomies. Survival and mortality curves for age, sex, histological type, grading and staging have been calculated. Kaplan-Meyer statistical elaboration for diseasefree interval and Mann-Withney test for the comparison of different clinical and pathological data have been employed. Results. The statistical analysis puts in evidence that on 432 cases examined, with a follow-up from 1 to 25 ys (median = 6.33 ys) and with a drop-out of 60 cases (13.8 %), total mortality for cancer has been of 24 cases (6,4%), with a median interval free by disease of 4.2 ys (range 5 months to 25 ys), and a probability to stay free by disease at 12 and 24 months respectively of 95.1% and 91.6%. The median survival is resulted of 5.8 ys (range 1 to 25 ys) with a probability of survival at 24 and 48 months respectively of 97.5% and 94.3%. The multivariate analysis evidences the most important variables, i.e. age > 45 ys, tumor of intermediate malignancy, with size 1.5 cm, operative M+, significantly condition the prognosis, noticeably getting worse it, indipendently by the kind of carried out operation. Conclusion. Our present therapeutic choises are: 1. total thyroidectomy in the treatment of the apparently benign pathology when bi- INTRODUCTION: We carried out a retrospective analysis of our experience in the management of Differentiated Thyroid Carcinoma (DTC), in order to better define prognostic factors (age, gender, histological type, stage) and outline a standard procedure, where it's possible, for surgical treatment. PATIENTS AND METHODS: Patient population consisted of 432 cases, operated from 1978 to 2003. We carried out 285 operations of total thyroidectomy of which 39 associated to some kind of lymphadenectomy, 66 totalization (21 pts had been operated in other institutes), 60 subtotal thyroidectomies and 21 lobo-isthmectomies. Survival and mortality curves for age, sex, histological type, grading and staging have been calculated. Kaplan-Meyer statistical elaboration for disease-free interval and Mann-Whitney test for the comparison of different clinical and pathological data have been employed. RESULTS: The statistical analysis puts in evidence that on 432 cases examined, with a follow-up from 1 to 25 ys (median = 6.33 ys) and with a drop-out of 60 cases (13.8 %), total mortality for cancer has been of 24 cases (6,4%), with a median interval free by disease of 4.2 ys (range 5 months to 25 ys), and a probability to stay free by disease at 12 and 24 months respectively of 95.1% and 91.6%. The median survival is resulted of 5.8 ys (range 1 to 25 ys) with a probability of survival at 24 and 48 months respectively of 97.5% and 94.3%. The multivariate analysis evidences the most important variables, i.e. age > 45 ys, tumor of intermediate malignancy, with size 1.5 cm, operative M+, significantly condition the prognosis, noticeably getting worse it, independently by the kind of carried out operation. CONCLUSION: Our present therapeutic choices are: 1. total thyroidectomy in the treatment of the apparently benign pathology when bilaterally with spread; the checking at the final histological exam of a cancer makes however think adequate the carried out operation; 2. lobo-isthmectomy in the treatment of unilateral benign pathology or with suspect FNAB for follicular neoplasm; the histological checking of a cancer makes think the operation adequate only in presence of favourable prognostic parameters, but in presence even of just one unfavourable variable, we consider necessary the totalization; 3. total thyroidectomy in presence of a certain or strongly suspected preoperative diagnosis of cancer.

A large body of evidence supports the validity of decreasing blood pressure to target levels in patients with essential hypertension to prevent cardiovascular disease. This issue becomes even more critical in chronic kidney disease because of the remarkably greater risk for cardiovascular fatal and nonfatal events. Indeed, renal patients should maintain blood pressure levels less than those suggested for the general population. Paradoxically, management of hypertension in this high-risk patient population is far from optimal and certainly worse with respect to essential hypertension. The Target Blood Pressure Levels in Chronic Kidney Disease (TABLE-CKD) study, performed in Italian patients with mild to advanced chronic kidney disease regularly followed-up by nephrologists, has shown that the prevalence of patients at target blood pressure is less than 20%. The assessment of antihypertensive strategy in these patients, however, suggests that there is room for improvement; in particular, a more aggressive treatment of volume expansion may ameliorate hypertension control in this population characterized by a high salt sensitivity of blood pressure.

INTRODUCTION:The aim of the study was to assess the age-specific, sex-specific, and region-specific average sodium and potassium intake and its association with anthropometric characteristics in a sample of the Italian adult hypertensive population. METHODS:A total of 1232 hypertensive patients were recruited consecutively by 47 centers recognized by the Italian Society of Hypertension. The enrolled participants were on stable antihypertensive treatment. Anthropometric indices, blood pressure, 24-h urinary sodium, and potassium excretion were measured and used as proxy for the average daily sodium and potassium intake. RESULTS:The average sodium intake was 172 mmol (or 10.1 g of salt/day) among men and 138 (or 8.1) among women, with no difference among geographical areas. Over 90% of men and 81% of women had a consumption higher than the recommended standard dietary intake of 5 g/day. The average potassium intake was 63 and 56 mmol, respectively in men and women, again without geographical differences, nearly 92% of men and 95% of women having an intake lower than the recommended intake (100 mmol/day or 3.9 g/day). There was a significant trend to a gradual decrease in sodium intake with age in both sexes (P

Prisoners are at increased risk of suicide. Investigation of both individual and environmental risk factors may assist in developing suicide prevention policies for prisoners and other high-risk populations. We conducted a matched case-control interview study with 60 male prisoners who had made near-lethal suicide attempts in prison (cases) and 60 male prisoners who had not (controls). We compared levels of depression, hopelessness, self-esteem, impulsivity, aggression, hostility, childhood abuse, life events (including events occurring in prison), social support, and social networks in univariate and multivariate models. A range of psychosocial factors was associated with near-lethal self-harm in prisoners. Compared with controls, cases reported higher levels of depression, hopelessness, impulsivity, and aggression, and lower levels of self-esteem and social support (all p values

Background. Adrenal cortical carcinoma is an uncommon tumor with a poor prognosis. The low incidence of this tumor makes it difficult to achieve reliable data on clinical manifestations, natural history, and the impact of therapies. The purpose of this study was to evaluate such aspects in a large series. Methods. A retrospective series of 129 cases (55 men and 74 women, mean age of 49 years) was collected from 18 surgical institutions. AT the time of diagnosis 45.7% of patients had endocrine symptoms. One hundred twenty-four patients underwent surgery, which was considered curative in 91 cases and palliative in 33. Sixty-three patients had local disease, 48 had regional disease, and 43 had distant metastases. Results. This study confirmed a higher incidence in the 40- to 50-year-old population with a female prevalence; hormonal hyperincretion was more common in women, but it was not caused by advanced disease. The overall 5-year survival rate was 35%. Tumor stage and curative resection affected prognosis significantly. The influence of gender, side, age, and hormonal function has not been confirmed. Adjuvant therapies were ineffective in prolonging survival. Reoperated patients experienced better survival (mean, 41.5 months) than nonreoperated cases (mean, 15.6 months). Conclusions. The poor prognosis of adrenal cortical carcinoma may be imroved by early diagnosis and complete resection. Radical surgery is the sole effective therapy, particularly in early stages. Surgical treatment of recurrence seems to improve survival and should be attempted systematically. Adjuvant therapies obtained contrasting results, and their role should be evaluated in prospective multicentric trials.

The most recent surgical approaches to benign uninodular, multinodular, normo and/or hyperfunctioning thyroid disease are considered.

Interleukin-12 (IL-12) is a cytokine produced by peripheral blood mononuclear cells (PBMC) that causes interferon-gamma (IFN-gamma) production and enhancement of cell-mediated cytotoxicity. To clarify the role of hemodialysis biocompatibility on IL-12 production and uremic immunodeficiency, we have studied the IL-12 and IFN-gamma release by PBMC harvested from 12 patients dialyzed with cuprophan membrane (CU), eight patients dialyzed with polymethylmethacrylate membrane (PMMA), and eight nondialyzed uremic patients (UR). Ten healthy subjects constituted the control group (CON). PBMC were cultured for 48 h with and without nonspecific mitogen stimulation. In unstimulated conditions, CU showed an IL-12 PBMC production higher than CON, UR, and PMMA (46.67 +/- 30.13 versus 2.56 +/- 1.38, 6.16 +/- 7.09, and 4.62 +/- 4.76 pg/ml, respectively; P < 0.01). IL-12 production was correlated with C3a concentration measured at the outlet of hemodialyzer after 15 min of dialysis (r = 0.69, P < 0.01). IL-12 release in CU remained unchanged under mitogen stimulation (44.34 +/- 23.86 pg/ml) and was lower than in CON, UR, and PMMA (66.0 +/- 12.41, 68.37 +/- 25.78, and 67.75 +/- 22.61 pg/ml, respectively; P < 0.05). IFN-gamma production was similar, in unstimulated conditions, in all groups. Under stimulation, IFN-gamma release was lower in CU (13.42 +/- 12.04 IU/ml) than in CON, UR, and PMMA (51.84 +/- 30.74, 32.16 +/- 13.86, and 32.16 +/- 13.86 IU/ml, respectively; P < 0.01). These results demonstrate that hemodialysis with CU induces monocyte activation with an enhanced release of IL-12. On the contrary, stimulated PBMC production of both IL-12 and IFN-gamma is lower in these patients than in CON, UR, and PMMA. The altered release of these cytokines could play a role in cell-mediated immunodeficiency of the uremic patients dialyzed with CU.

Background: The purpose of our study was to evaluate the impact of laparoscopic adrenalectomy on patients with incidentalomas. We analyzed the results of a multi-centre trial that was performed to evaluate the effectiveness of imaging (computed tomography and magnetic resonance imaging) to obtain a correct preoperative diagnosis. Methods: We obtained our data from the results of a questionnaire that was distrib-uted by mail or email in May 2005 to several surgical units operating in the Campania Region, Italy. Lap Club, a collaborative laparoscopic surgery study group founded in Naples in 1995, distributed the questionnaire. Thirteen centres participated in the audit. In all, we analyzed 255 adrenalectomies performed on 250 patients. We per-formed statistical analysis using SPSS software. Results: The distribution of pathologic findings demonstrates that the number of lesions caused by cancer discovered from a preoperative indication of incidentaloma has been even smaller (1/114, 0.8%) than the previous numbers reported in the litera-ture. Moreover, whereas most patients with adrenal cancer had lesions larger than 6 cm (7/8, 87.5%), the majority of patients with adrenal metastases had lesions 6 cm or smaller (10/12, 83.3%). Different indications for adrenalectomy emerged on com-parison of endocrine surgery units with general surgery units. This difference appears to be significant (p < 0.001), especially on evaluation of the number of nonfunctioning adenomas and the number of endocrine lesions that were observed and treated. Conclusion: Laparoscopy remains the gold standard method for adrenalectomy, but its availability must not obligate physicians to treat with surgery when an inciden-taloma is detected through imaging. Adrenal malignancies when metastatic are often 6 cm or smaller. If they are single and they originated from a non–small lung cancer, they must be removed. The endocrine surgery unit remains the best setting to evalu-ate and treat adrenal gland surgical pathology.