Self-estimation of phenylketonuria patients on therapeutic diet. Psychological support.

Objectives Self-esteem is the degree to which the qualities and characteristics contained in one's self-concept are perceived to be positive. The aim of this study was to evaluate the self-esteem scores in phenylketonuria (PKU) patients on "strict", "loos" and "off diet". Sixty PKU patients were divided in three equal groups. Methods Group a: "on strict", group b: "on loos" and group c: "off diet". A special questionnaire for self-esteem scores was created for these patients. Results Before psychological support, group a patients demonstrated 6/20 (30%) very high self-esteem, 9/20 (45%) high and 5/25 (25%) moderate. After support 14/20 (70%) were turned to very high, 5/20 (25%) represented high except one whose degrees remained an altered. group b 4/20 (20%) were very high, 7/20 (35%) were high, 3/20 (15%) moderate and the rest of them showed low self-esteem degrees, after support, 10/20 (50%) showed very high, 5/20 (25%) became high, 3/20 (15%) turned to moderate and 2/20 (10%) remained unaltered. Group c, 1/20 (5%) were very high self-esteemed, 7/20 (35%) were high, 6/20 (30%) were moderate and 6/20 (30%) with low self-esteemed, at the end of support, 6/20 (30%) become very high, 8/20 (40%) with high, 4/20 (20.0%), moderate self-esteem whereas the rest were unaltered. Conclusions Very high and high self-esteem degrees were demonstrated in patients who follow their PKU diet. Moderate and low self-esteem degrees were predominantly found in patients on loos and or off diet. Psychological supports commonly result in amelioration of self-esteem degrees.

Self-estimation of phenylketonuria patients on therapeutic diet. Psychological support.

Objectives Self-esteem is the degree to which the qualities and characteristics contained in one's self-concept are perceived to be positive. The aim of this study was to evaluate the self-esteem scores in phenylketonuria (PKU) patients on "strict", "loos" and "off diet". Sixty PKU patients were divided in three equal groups. Methods Group a: "on strict", group b: "on loos" and group c: "off diet". A special questionnaire for self-esteem scores was created for these patients. Results Before psychological support, group a patients demonstrated 6/20 (30%) very high self-esteem, 9/20 (45%) high and 5/25 (25%) moderate. After support 14/20 (70%) were turned to very high, 5/20 (25%) represented high except one whose degrees remained an altered. group b 4/20 (20%) were very high, 7/20 (35%) were high, 3/20 (15%) moderate and the rest of them showed low self-esteem degrees, after support, 10/20 (50%) showed very high, 5/20 (25%) became high, 3/20 (15%) turned to moderate and 2/20 (10%) remained unaltered. Group c, 1/20 (5%) were very high self-esteemed, 7/20 (35%) were high, 6/20 (30%) were moderate and 6/20 (30%) with low self-esteemed, at the end of support, 6/20 (30%) become very high, 8/20 (40%) with high, 4/20 (20.0%), moderate self-esteem whereas the rest were unaltered. Conclusions Very high and high self-esteem degrees were demonstrated in patients who follow their PKU diet. Moderate and low self-esteem degrees were predominantly found in patients on loos and or off diet. Psychological supports commonly result in amelioration of self-esteem degrees.

The beneficial effect of psychological support on mothers with PKU children who suffer from social discrimination and damage of quality of life.

Background Phenylketonuria (PKU) is a metabolic disorder of phenylalanine (phe) metabolism caused by the liver enzyme phe hydroxylase deficiency resulting in mental retardation. The only treatment for this disorder is the lifelong restriction of natural protein supplemented with phe-free amino acid formula. The aim of this study was to demonstrate the beneficial effect of psychological support in relation to the educational status on mothers with PKU children, who suffered from social discrimination (SD) and damage of quality of life (QLD). Methods A total number of 42 mothers with PKU children with a mean age of 26.8 years took part in this study. According to their educational status, they were divided into three groups: group a, primary school (n = 13); group b, high school (n = 15) and group c, university degree (n = 14). Psychological support was given once per week for 1 year. Results University degree mothers achieved the best results in ameliorating their symptoms and signs. Mothers who had completed high school felt a moderate amelioration of their SD and QL, whereas those who had finished primary school only felt a mild reduction of their symptoms. Educational status of the affected mothers should be always taken into account for the classification of the affected mothers into therapeutic groups. Familial and professional environment are very important for the success of psychological support. Conclusions Overall, the psychological support related to symptoms and signs of this metabolic disorder is in comparison with that in diabetic patients.

Phenylketonuric patients represent their disease.

Background Phenylketonuria (PKU) is a metabolic disorder resulting in high phenylalanine (Phe) blood concentrations due to the deficiency of the hepatic enzyme Phe hydroxylase. High Phe levels are currently treated with diet, thus avoiding mental retardation, psychomotor delay, etc. The aim of this study was to find out the self-presentation of the disease by the patients. Methods A total number of 110 patients self-represented their disease: food allergy (Phe allergy) n = 34/110 (30.9%), health problems n = 31/110 (28.2%), severe health problems n = 26/110 (23.6%), very severe health problems n = 19/110 (17.3%). The Wechsler Intelligence Scale for Children (WISC III) psychometric test was utilized for the evaluation of IQ scores of each participant. A special questionnaire was used focusing on quality of life (QL), social discrimination (SD) and anxiety or depression (AD). Results IQ scores were found to be higher in food allergy self-represented patients than those of the other tested groups. The lowest IQ scores were observed in those who represented very severe disease. QL, SD and AD were not observed in the food allergy groups. On the contrary, those who self-presented as very severe diseased patients felt high a disturbance of QL, SD and AD. Conclusions The food allergy group seemed to be a very clever excuse for adhering to PKU treatment resulting in high IQ scores and absence of the mentioned upsets. In contrast, in the other groups of patients' IQ scores were found to be lower than that of food allergy group. Damage of QL, SD, AD were also apparent.

Replacement of breastfeeding with medical food for the treatment of galactosemia and phenylketonuria: maternal stress.

Breastfeeding replacement is the only treatment for galactosemia (GAL) and phenylketonuria (PKU) during infancy. We aimed to evaluate the stress degree in mothers who were obliged to replace breastfeeding with special formulas as the only treatment for the diseased newborns. Thirty-two mothers with GAL newborns, 19 on breastfeeding only and 13 on breastfeeding plus formula, participated in this study. Additionally, 54 mothers with PKU infants, 32 offered breastfeeding only and 22 breastfeeding plus formula, participated in the study. Stress degree was evaluated in both groups: GAL and PKU. Mothers on breastfeeding only experienced the highest degree of stress than those who were on breastfeeding plus formula. After 1 month of psychological support, most mothers were ameliorated: mothers on breastfeeding only felt better as compared to those on breastfeeding plus formula. Conversely, in mothers on breastfeeding plus formulas, symptoms and signs of stress almost disappeared. In conclusion, GAL or PKU mothers with breastfeeding only experienced the highest degree of stress when asked for breastfeeding replacement. Psychological support made all the studied groups to feel better or free of symptoms and signs of stress.

The significant role of educational status in PKU patients: the beneficial effect of psychological support in depression.

INTRODUCTION: Classical Phenylketonuria (PKU) is a metabolic disease characterized by high phenylalanine (phe) levels in blood and brain. PKU patients are commonly treated with low phe diet supplemented with amino acid free formula. High Phe levels minimize brain tryptophan concentration, the pressure of serotonin, which is responsible for the appearance of depression symptoms. Both amino acids share the same pathway for entering CNS via BBB. Aimed to determine the effect of psychological support on different education status depressed PKU patients via adherence to their diet. METHODS: PKU patients (n = 110) were divided into groups according to their education status: Primary school, High school, University degree. All patients were tasted with a Patient Health Questionnaire (PHQ-9) standardized for Greek population. Psychological support was performed in every depressed patient ones per two weeks for three successive months under the same conditions. Phe blood levels were measured before psychological support and every 15-20 days till the end of the study. RESULTS: Only 2/110 (1.8%) participance had finished Primary school and were healthy. 72/110 (65.5%) High School, out of them 29 were depressed and 36/110 (32.7%) achieved a University degree, only 6 suffered from depression. High phe blood levels were measured in the depressed patients, which dropped near to normal after the end of their psychological support. Referring to depression symptoms, all participance except one presented amelioration of their mood. CONCLUSIONS: Psychological support is beneficial on depressed PKU patients graduated with High School or University degree via adherence to their special diet.

Web medical information produces anxiety in parents of infants with suspected galactosemia.

Parents had already taken information about galactosemia from web medical pages because they were asked for a second blood sample from their infant suspected for the disease. All enzyme types of this disorder are diagnosed by neonatal screening perinatally and treated with a galactose (GAL) free diet. The most frequent information about the disease was mental retardation (100%), eye cataracts (100%) liver dysfunction (90.5%), speech delay (76.1%), hypoglycemia (69.0%), seizures (31.0), etc. Most clinical and laboratory information about galactosemia taken from the Internet was correct for the classical type of the disorder. A differentiation of the galactosemia enzyme types is needed.