Young advisors to the Ombudsman as co-operators of child psychiatry.

In Slovakia, Legislation regulates the rights of individuals with mental disorders. Observance of these regulations is monitored by a designated Ombudsman or Public Defender of Rights which was created with the adoption of the Constitutional Act No. 90/2001. The Public Defender of Rights pays special attention toward the young generation including mentally handicapped children which since 2002 serves as the basis for collaboration with Child Ombudsmen who also act in prevention of Child Abuse and Neglect Syndrome (CAN). Problematic children receive little attention not only in Slovakia. Such children can be found in many other countries and this is where the Child Ombudsman could act with beneficial effect. Since December 2008, Slovak school children have selected from their ranks a "Child Ombudsman" who is willing to defend the rights of every classmate, including those with mental problems. The Child Ombudsmen become assistants in Pedopsychiatry. An international network of Child Ombudspersons aimed at preventing development of mental and physical damage has been developed. Functioning in 22 European countries within The European Network of Ombudspersons for Children was implemented on a greater scale in April 2010. The Child Ombudspersons should be included in all public healthcare system.

Anxiety as an enhancing phenomenon in origin of stress, CAN and PTSD in disabled children. Contribution to the ICD-10 re-classification.

This paper studies the contribution of anxiety in origin of functional behavioural disorders of children. The intense sensing of anxiety attributes to the shaping of one's personality. Adaptation and adjustment, accommodation and assimilation to stressful conditions producing anxiety are analyzed. There are diagnosed reactions of organism to the circumstances of the CAN syndrome and trauma. In these circumstances, a primary perception of reality is at stake that consequently leads to sociopathological features. This paper also provides the authors' opinions of psychoanalytical and behavioural schools on origin of personal decompensation and neurotic disorders. Causes of panic disorder and other diseases, in which a stress trauma plays a role, are considered. For these reasons the authors suggest classifying the CAN syndrome as a separate nosologic unit in the future ICD-11.

Suicide rate trends in the Slovak Republic in 1993-2015.

BACKGROUND: Suicide is a significant public health issue worldwide, resulting in loss of lives, and burdening societies. AIMS: To describe and analyze the time trends of suicide rates (SRs) in the Slovak Republic in 1993-2015 for targeted suicide prevention strategies. METHODS: Data for this study were obtained from the mortality database of the Statistical Office of the Slovak Republic. Crude and standardized annual SRs were calculated. Trends and relative risks of suicide according to age and sex were analyzed by joinpoint regression and negative binomial regression. RESULTS: In total, there were 14,575 suicides in the Slovak Republic in the period 1993-2015 (85.3% were men). The overall average age-standardized SR for the study period was 11.45 per 100,000 person years. The rate increases with age, the highest is in men aged 75+ (42.74 per 100,000 person years). Risk of suicide is six times higher in men than in women and nine times higher in men than in women in the age group 25-34. The time trend of SRs is stable or decreasing from 1993 to 2007, but increasing after 2007, corresponding with increased unemployment rate in the country. CONCLUSION: The SR in the Slovak Republic is slightly below the average of Organisation for Economic Co-operation and Development (OECD) nations. Highest SR is observed in men of working age and in retirement. Society might benefit from a strategy of education for improving the recognition of suicide risks.

Emulsified omega-3 fatty-acids modulate the symptoms of depressive disorder in children and adolescents: a pilot study.

BACKGROUND: The prevalence of mood disorders in children is a growing global concern. Omega-3 fatty acids (FA) are emerging as a promising adjuvant therapy for depressive disorder (DD) in paediatric patients. The primary objective of this pilot, single-centre, randomized, double-blind controlled study was to compare the efficacy of an Omega-3 FA fish oil emulsion with a control oil emulsion alongside standard treatment for depressive symptoms in children and adolescents suffering from depressive disorder (DD) and mixed anxiety depressive disorder (MADD). METHODS: 38 children (12 patients were treated and diagnosed for at least 1 month before enrolment, 26 patients were first-time diagnosed as DD) aged 11-17 years were randomised 1:1 to the intervention (Omega-3 FA, 19 patients) or active comparator (Omega-6 FA, 19 patients) groups. Children's depression inventory (CDI) ratings were performed at baseline, every 2 weeks for a 12-week intervention period and at 4-week post-intervention. 35 patients (17 in Omega-3 and 18 in Omega-6 groups) who completed the whole intervention period were evaluated. Patients from Omega-3 group were stratified according to diagnosis into two subgroups (DD-10/17 and mixed anxiety depressive disorder (MADD)-7/17 patients) and in the Omega-6 group into DD-10/18 and MADD-8/18 patients. Groups were evaluated separately. Differences between-groups were tested with the Student´s t test or non-parametric Mann-Whitney U test. Two-way ANOVA with repeated measures and Friedman test were used to analyse the Treatment effect for response in CDI score. p < 0.05 was considered significant in all statistical analyses. RESULTS: Significant reductions in CDI scores in 35 analysed patients who completed 12 weeks intervention were observed after 12 weeks of intervention only in the Omega-3 group (p = 0.034). After stratification to depressive disorder and mixed anxiety depressive disorder subgroups, the DD subgroup receiving the Omega-3 FA fish oil showed statistically greater improvement (score reduction after 8 week treatment of -9.1 CDI, p = 0.0001) when compared to the MADD subgroup (score reduction after 8 week treatment -4.24 CDI, p = 0.271). CONCLUSIONS: CDI scores were reduced in the Omega-3 group and the depression subgroup had greater improvement than the mixed depressive/anxiety group. An Omega-3 fatty acid rich fish oil emulsion may be an effective adjuvant supplement during the treatment of depressive disorders in children. Trial registration ISRCTN81655012.

Effect of polyphenolic extract, Pycnogenol, on the level of 8-oxoguanine in children suffering from attention deficit/hyperactivity disorder.

The purpose of this randomized, double-blind and placebo controlled study was to test the effect of polyphenolic extract of pine bark Pycnogenol (Pyc) on the level of oxidized purines represented by 8-oxo-7,8-dihydroguanine (8-oxoG) and on the total antioxidant status (TAS) in children with attention deficit/hyperactivity disorder (ADHD).We have found significantly increased damage to DNA in ADHD children when compared to controls. 8-oxoG was significantly lower after 1 month of Pyc administration in comparison to the beginning state and to placebo group. TAS in ADHD children was lower in comparison to controls. After Pyc administration, TAS was elevated but statistically significant increase was recorded after 1 month of termination of Pyc application. Improvement of DNA damage and TAS after Pyc administration is associated with the improvement of attention in ADHD children. In conclusion, Pycnogenol(R) administration reduces oxidative damage to DNA, normalizes TAS and improves attention of ADHD children. Explanation of mutual relation between oxidative damage to DNA, TAS and symptoms of ADHD and mechanism of Pyc's action needs further investigations.

Urinary catecholamines in children with attention deficit hyperactivity disorder (ADHD): modulation by a polyphenolic extract from pine bark (pycnogenol).

Our study tested the hypothesis that treatment with a potent polyphenol complex not only reduces hyperactivity of children, but also catecholamine excretion and oxidative stress. Urine catecholamine concentrations were measured in attention deficit hyperactivity disorder (ADHD) children and healthy controls. ADHD children received either placebo (PL) or Pycnogenol (Pyc), a bioflavonoid extract from the pine bark, for one month. The study was performed in a randomized, double-blind, PL controlled design. Concentrations of catecholamines were higher in urine of ADHD patients compared to those of healthy children. Moreover, noradrenaline (NA) concentrations positively correlated with degree of hyperactivity of ADHD children. In ADHD patients, adrenaline (A) and NA concentrations positively correlated with plasma levels of oxidized glutathione. The treatment of ADHD children with Pyc caused decrease of dopamine (D) and trend of A and NA decrase and increased GSH/GSSG ratio. In conclusion, the data provide further evidence for the overactivity of the noradrenergic system in ADHD and demonstrate that A release may be increased, as well. Treatment of ADHD children with Pyc normalized catecholamine concentrations, leading to less hyperactivity, and, consequently, to reduced oxidative stress.

The effect of polyphenolic extract from pine bark, Pycnogenol on the level of glutathione in children suffering from attention deficit hyperactivity disorder (ADHD).

UNLABELLED: Attention deficit hyperactivity disorder (ADHD) belongs to the neurodevelopmental disorders characterized by impulsivity, distractibility and hyperactivity. In the pathogenesis of ADHD genetic and non-genetic factors play an important role. It is assumed that one of non-genetic factors should be oxidative stress. Pycnogenol, an extract from the pine bark, consists of bioflavonoids, catechins, procyanidins and phenolic acids. Pycnogenol acts as powerful antioxidant, chelating agent; it stimulates the activities of some enzymes, like SOD, eNOS, and exhibits other biological activities. AIM: The aim of this randomized, double-blind, placebo-controlled trial was to investigate the influence of administered Pycnogenol or placebo on the level of reduced (GSH) and oxidized (GSSG) glutathione in children suffering from ADHD and on total antioxidant status (TAS). This is the first investigation of the redox glutathione state in relation to ADHD. RESULTS: One month of Pycnogenol administration (1 mg/kg body weight/day) caused a significant decrease in GSSG and a highly significant increase in GSH levels as well as improvement of GSH/GSSG ratio in comparison to a group of patients taking a placebo. TAS in children with ADHD was decreased in comparison with reference values. Pycnogenol administration normalizes TAS of ADHD children.

Treatment of ADHD with French maritime pine bark extract, Pycnogenol.

Attention Deficit/Hyperactivity Disorder (ADHD) is the most common psychiatric disorder in children. Pycnogenol, an extract from the bark of the French maritime pine, consisting of phenolic acids, catechin, taxifolin and procyanidins, has shown improvement of ADHD in case reports and in an open study. Aim of the present study was to evaluate the effect of Pycnogenol on ADHD symptoms. Sixty-one children were supplemented with 1 mg/kg/day Pycnogenol or placebo over a period of 4 weeks in a randomised, placebo-controlled, doubleblind study. Patients were examined at start of trial, 1 month after treatment and 1 month after end of treatment period by standard questionnaires: CAP (Child Attention Problems) teacher rating scale, Conner's Teacher Rating Scale (CTRS), the Conner's Parent Rating Scale (CPRS) and a modified Wechsler Intelligence Scale for children. Results show that 1-month Pycnogenol administration caused a significant reduction of hyperactivity, improves attention and visual-motoric coordination and concentration of children with ADHD. In the placebo group no positive effects were found. One month after termination of Pycnogenol administration a relapse of symptoms was noted. Our results point to an option to use Pycnogenol as a natural supplement to relieve ADHD symptoms of children.

Oxidative stress in university students during examinations.

Mental stress in psychiatric disease and in daily life contributes to oxidative stress in the body. In this study we investigated a connection between possible psychological stress caused by university undergraduate examinations and oxidative stress experienced by our test subjects. Some parameters of oxidative stress (single strand breaks of DNA in lymphocytes, sensitivity to lipid oxidation and antioxidant status) were studied in medical students on the day of the examination (stress condition) and compared with the same parameters obtained from the same students during the term between two examination periods (non-stress condition). The results show that in the stress condition oxidative damage to DNA and sensitivity to lipid oxidation were significantly increased (p<0.05) when compared with the same parameters in "non-stress" conditions. A significant decrease in plasma antioxidant activity (p<0.05) in students that were under stress was observed. These results suggest that during university examinations students are under increased oxidative stress.