Bodily Maps of Emotion in Major Depressive Disorder

Cognitive Therapy and Research - Emotions play a central role in mental disorder and especially in depression. They are sensed in the body, and it has recently been shown in healthy participants...     

Inhibitory Effects of Incomplete Freund's Adjuvant on Experimental Autoimmune Encephalomyelitis

Freund's incomplete adjuvant (IFA), an aqueous/oil emulsion that is widely used in combination with antigenic proteins and peptides to induce tolerance, is considered to be immunologically inert. However, sporadic reports indicate that IFA may itself have inhibitory properties on induction of adjuvant induced arthritis and spontaneous diabetes. In the current study, the effects of IFA/saline were evaluated on the induction of experimental autoimmune encephalomyelitis (EAE) in three different strains of mice. IFA/saline given i.p. in two doses of >100 &#117 &#119 l 10 &#117 days apart were found to inhibit EAE induction to varying degrees in all three strains of mice in a dose dependent fashion. The IFA/saline injections inhibited both mitogen and antigen-induced T cell proliferation, induced elevated secretion of IFN- &#110 and IL-10 by neuroantigen specific T cells, and reduced expression of cytokines, chemokines, and chemokine receptors of CNS-infiltrating mononuclear cells. These data demonstrate for the first time a direct inhibitory effect of IFA/saline on EAE, and re-emphasize the need to properly control experiments using IFA to induce antigen-specific tolerance.     

Cost and quality-of-life impacts of community treatment orders (CTOs) for patients with psychosis: economic evaluation of the OCTET trial

Purpose

Current RCT and meta-analyses have not found any effect of community treatment orders (CTOs) on hospital or social outcomes. Assumed positive impacts of CTOs on quality-of-life outcomes and reduced hospital costs are potentially in conflict with patient autonomy. Therefore, an analysis of the cost and quality-of-life consequences of CTOs was conducted within the OCTET trial.

Methods

The economic evaluation was carried out comparing patients (n = 328) with psychosis discharged from involuntary hospitalisation either to treatment under a CTO (CTO group) or voluntary status via Section 17 leave (non-CTO group) from the health and social care and broader societal perspectives (including cost implication of informal family care and legal procedures). Differences in costs and outcomes defined as quality-adjusted life years (QALYs) based on the EQ-5D-3L or capability-weighted life years (CWLYs) based on the OxCAP-MH were assessed over 12 months (£, 2012/13 tariffs).

Results

Mean total costs from the health and social care perspective [CTO: £35,595 (SD: £44,886); non-CTO: £36,003 (SD: £41,406)] were not statistically significantly different in any of the analyses or cost categories. Mental health hospitalisation costs contributed to more than 85% of annual health and social care costs. Informal care costs were significantly higher in the CTO group, in which there were also significantly more manager hearings and tribunals. No difference in health-related quality of life or capability wellbeing was found between the groups.

Conclusion

CTOs are unlikely to be cost-effective. No evidence supports the hypothesis that CTOs decrease hospitalisation costs or improve quality of life. Future decisions should consider impacts outside the healthcare sector such as higher informal care costs and legal procedure burden of CTOs.

     

Anxiety,depression, and quality of life in Parkinson’s disease: the implications of multidisciplinary treatment

Anxiety and depression in Parkinson’s disease (PD) reduce well-being of the patients. Emotional alterations influence motor skills and cognitive performance; moreover, they contribute significantly and independently to worsen rehabilitative treatment response. We investigated anxiety, depression, and quality of life in PD patients subjected to multidisciplinary rehabilitative training. The self-controlled study included 100 PD patients (49 males and 51 females with the mean age of 64.66 years) admitted to 60 days hospitalization rehabilitative program, between January 2017 and December 2018. Motor, cognitive, linguistic abilities, and functional independence were evaluated at admission (T0 baseline visit) and 60 days after (T1) the multidisciplinary rehabilitation including motor exercises, speech therapies, and cognitive intervention. The multidisciplinary rehabilitation improved functional status in PD patients and exerted its positive effects on mood, motor abilities, autonomy in the activities of daily life, perception of quality of life, cognitive performance and speech skills. Non-motor symptoms may worsen severe disability and reduce quality of life. They are often poorly recognized and inadequately treated. Nonetheless, multidisciplinary rehabilitative training represents an optimal strategy to improve disease management. The study was approved by Istituito di Ricovero e Cura a Carattere Scientifico (IRCCS) Centro Neurolesi “Bonino-Pulejo” Ethical Committee (approval No. 6/2016) in June 2016.     

Vaspin (but not neuropeptide B or neuropeptide W) as a possible predictor of body weight normalization in anorexia nervosa

IntroductionThe aim of the study was to evaluate the correlation between the nutritional status of patients with anorexia nervosa (AN) and levels of vaspin (VASP), neuropeptide B (NPB), neuropeptide W (NPW) and total antioxidant status (TAS).Material and methodsNinety serum samples collected from 30 teenage female patients during the acute stage of AN and 30 healthy persons (CONTR) were subjected to biochemical analysis; patients with AN were examined at the beginning of the study (AN-I) and after hospitalization (AN-II), as a result of which partial stabilization of anthropometric measurements was achieved (an increase of body mass index (BMI) by 3.5 kg/m²).ResultsVaspin levels dropped at the end of the hospitalization (compared to AN-I, p < 0.05), achieving values comparable to the CONTR; moreover there was a positive correlation between VASP level and the achieved body weight in AN-II (p < 0.05). Positive correlations were also noted with regard to VASP vs. NPB in AN-I (p < 0.02) (and AN-II, p < 0.013), as well as in the case of VASP vs. NPW in the same groups (p < 0.02 and p < 0.015, respectively). NPB concentration was higher in AN-I (p < 0.05) and AN-II (p < 0.018) than in CONTR, whereas there were no differences (p > 0.05) with regard to levels of VASP, NPW, or TAS.ConclusionsThe high level of NPB despite treatment and normalization of VASP level may suggest that there are chronic neuroendocrine disorders at play in anorexia nervosa.     

The role of NF-κB and Smac/DIABLO proteins in the treatment response and survival of acute myeloid leukemia patients

IntroductionThe misbalance between a family of inhibitor of apoptosis proteins (IAP), regulated by the nuclear factor kappa B (NF-κB) and their natural antagonist second mitochondrial-derived activator of caspases/direct IAP binding protein with low pI (Smac/DIABLO) are important to biology of acute myeloid leukemia (AML).Material and methodsThe aim of the study was to assess NF-κB and Smac/DIABLO proteins expression in blasts of 109 newly diagnosed AML patients using the multicolor flow cytometry and evaluate their influence on AML patients outcome.ResultsExpression of NF-κB and of Smac/DIABLO proteins were found in 95% and 98% of the patients, respectively. A negative correlation between Smac/DIABLO and NF-κB was observed. Age < 60 years old as well as higher Smac/DIABLO expression were associated with a higher probability of complete response achievement in the multivariate analysis. Longer overall survival (OS) in the univariate and multivariate analyses was influenced by age < 60 years old, a favorable or intermediate-risk karyotype and high Smac/DIABLO expression. Additionally, in the survival analysis of the subgroups, the patients aged < 60 years old, with high Smac/DIABLO expression, lower NF-κB expression and < 50% of bone marrow blasts who were treated with standard treatment had better OS.ConclusionsLower NF-κB and higher Smac/DIABLO expression may influence AML patients outcome.     

Angiotensin II receptor blocker prevents increased arterial stiffness in patients with essential hypertension.

BACKGROUND: High pulse wave velocity (PWV) is related to cardiovascular risk in essential hypertension (EHT). It is reported that short-term treatment with an angiotensin II receptor blocker (ARB) decreases PWV, as well as blood pressure (BP), and increases the serum adiponectin, known as an adipocytokine, which has an anti-atherosclerotic effect. However, it is not known whether long-term treatment with ARB prevents the increase in PWV independently of the reduction of BP, and whether adiponectin is related to the chronic effect of ARB on PWV. METHODS AND RESULTS: In order to examine the short-term effect of ARB on PWV, 9 subjects with EHT had PWV measured before and after treatment with an ARB for 1 month. The treatment significantly reduced PWV and BP. For evaluation of the long-term effect of ARB therapy, 56 consecutive subjects with EHT who were already taking anti-hypertensive drugs other than an angiotensin-converting enzyme inhibitor had their PWV measured. We divided the EHT subjects into 2 groups: (1) the ARB group (EHT treated with an ARB for at least 6 months) and (2) the control group (EHT treated with anti-hypertensive drugs other than an ARB). Although there was no significant difference between the 2 groups in BP, age or body mass index, the PWV value in the ARB group was significantly lower than that in the control group. Moreover, the serum adiponectin concentration in the ARB group was significantly higher than that in the control group. CONCLUSIONS: Long-term treatment with ARB inhibits the progression of arterial stiffness independent of BP reduction. One of the mechanisms may be related to the increased serum adiponectin concentration after treatment with an ARB.     

Shelf-price agreements: the next frontier in competitive bidding for coronary intervention supplies.

In an attempt to further reduce operating costs, in 2004 our institution embarked on a novel approach in which we defined the price to be paid for interventional cardiology supplies and challenged vendors to meet that price. The results suggest that this strategy can further reduce supply costs while maintaining collaborative relationships with vendors.