Vitamin D Deficiency in Obese Children Is Associated with Some Metabolic Syndrome Components, but Not with Metabolic Syndrome Itself.

Vitamin D deficiency in children is a common nutritional issue in many populations worldwide, associated not only with skeletal malformations but, as recent studies suggest, also with the development of obesity and metabolic syndrome. The aim of this observational study was to assess the nutritional status of vitamin D in a group of Polish children with obesity and different grades of metabolic syndrome, with a consequent analysis of the correlation between vitamin D levels and the components of metabolic syndrome. For that purpose, the group of 78 participants (mean age: 14.18 ± 2.67 years) was recruited and further grouped in relation to vitamin D status into two groups of children with and without vitamin D deficiency. The biochemical parameters associated with obesity as well as anthropometric measures were assessed and analysed in search of significant differences between the groups. In the current group of children with obesity and vitamin D deficiency, HDL (45.00 ± 9.29) and adiponectin (7.21 ± 1.64) were found to be significantly lower than in their peers without vitamin D deficiency, whereas W/HtR (0.60 ± 0.04) and TG (171.31 ± 80.75) levels proved to be significantly higher. Body composition analysis using bioelectrical impedance returned no significant findings. The above findings suggest that vitamin D deficiency may influence lipid and glucose metabolism in children, leading to the development of abnormalities characteristic of the metabolic syndrome. A W/HtR parameter was shown to be a sensitive marker of abdominal obesity, which might provide an important means of assessing the correlation between vitamin D and this type of obesity. Independently, vitamin D deficiency may also influence the endocrinological function of adipose tissue, leading to lower concentrations of adiponectin. These in turn presented a linear correlation with the high results of the OGTT in the second hour of the test, hinting at its potential role in the pathophysiology of insulin resistance.

Avoidant/Restrictive Food Disorder (ARFID), Food Neophobia, Other Eating-Related Behaviours and Feeding Practices among Children with Autism Spectrum Disorder and in Non-Clinical Sample: A Preliminary Study.

Previous research shows that children with autism spectrum disorder (ASD) may experience several difficulties-including those related to eating-and this area of research needs to be explored further. This study had two main objectives: (1) comparison of the clinical (autism spectrum disorder) and non-clinical sample of children in terms of avoidant/restrictive food disorder, food neophobia, other eating-related behaviours and feeding practices; (2) assessment of selected predictors of food neophobia. The final sample included 54 children and parents from the clinical sample (ASD) and 51 from the non-clinical sample. Parents completed: the autism spectrum rating scales (ASRS), the eating disorders in youth questionnaire (EDY-Q), the children food neophobia scale (CFNS), the child eating behaviour questionnaire (CEBQ), the child feeding questionnaire (CFQ), and a socio-demographic survey. Our analysis allowed us to partially confirm the first hypothesis since the clinical sample (vs. the non-clinical group) had significantly higher scores in such variables as (a) avoidant/restrictive food disorder (ARFID), (b) food neophobia, (c) other eating-related behaviours: emotional under-eating, desire to drink, food fussiness, (d) feeding practices: pressure to eat. Moreover, our analysis of predictors of food neophobia in the clinical and non-clinical samples also allowed us to partially confirm the second hypothesis because it turned out that only in the clinical sample (vs. the non-clinical sample) were the predictors significantly associated with food neophobia, but only two of them (food fussiness and selective eating). In conclusion, our study showed that children with ASD (compared to children without this diagnosis) experience increased difficulties in eating behaviours, and their parents present a stronger intensity of the feeding practice based on pressure to eat. This study showed that feeding problems for children in the ASD sample are a significant problem, and it is still worth exploring this area in research.

Body Composition in Multiple Sclerosis Patients and Its Relationship to the Disability Level, Disease Duration and Glucocorticoid Therapy.

Background: Patients with multiple sclerosis (MS) have many potential factors (spasticity, immobilization, glucocorticoids use) for the deterioration of body composition. Aim: To assess the nutritional status (by classical anthropometry and by bioelectrical impedance analysis (BIA)) in MS patients and to correlate it with clinical state, MS duration time and the presence of glucocorticoid therapy in anamnesis (ever used). Methods: Anthropometrical (BMI and waist and hip circumferences, waist-to-height ratio (W/HtR), and waist-to-hip ratio (WHR)) and body composition (BIA) data were evaluated in 176 patients with MS. Fat mass (FM), and fat-free mass (FFM) were expressed as kilograms (kg), percentage (%) and indexes (FMI: fat mass index, FFMI: fat-free mass index) expressed in kg/m2. The median Expanded Disability Status Scale score was 4.5. Patients were then divided according to EDSS score as mild (EDSS 1.0−4.0) or moderate (EDSS 4.5−6.5) disability subgroup. Results: Waist c., WHtR, WHR, and FM% were significantly higher in the moderate MS group (p < 0.01; p < 0.001; p < 0.001; and p < 0.05, respectively). Whilst, FFM% was significantly lower (p < 0.05). BMI did not correlate significantly with any disability status score and MS time. Significant correlations were observed between EDSS, ΔEDSS and MS time and Waist c., WHtR, WHR, FM% and FFM%. WHtR had the strongest significance (p < 0.0001 vs. EDSS; p < 0.0001 vs. ΔEDSS; and p < 0.01 vs. MS time, respectively). After the adjustment to the MS time, only FM% was no longer significantly related to both EDSS and ΔEDSS. MS duration time, EDSS, ΔEDSS, WHtR, FM(kg), FM%, and FMI were significantly higher in the patients with a positive history of glucocorticoid therapy (all p < 0.05). Whilst, FFM% was significantly lower in MS patients treated with glucocorticoids (p < 0.01). Conclusions: Greater disability in MS patients is strongly related to lower fat-free mass and higher fat mass, especially with the abdominal distribution, irrespective of the duration time of the disease. Oral glucocorticoid therapy seems to have a negative impact on the body composition of MS patients. However, further prospective multifactorial studies in this field have to be done. For the proper assessment of nutritional status in MS patients, Waist c., WHtR, WHR, or body composition parameters seem to be of greater use than BMI.

Association between Bone Turnover Markers, Leptin, and Nutritional Status in Girls with Adolescent Idiopathic Scoliosis (AIS).

The link between scoliotic deformity and bone metabolism in adolescent idiopathic scoliosis (AIS) has not been well researched. Moreover, the data concerning the cross-talk between fat tissue content/hormonal activity and bone markers in this group of patients are lacking. The aim of the study was to assess whether there exists a significant relationship between the severity of AIS and bone turnover markers and leptin levels. The study group was consisted of 77 AIS girls, aged 14.7 ± 2.17 years. Scoliotic curve severity assessed by Cobb's angle was categorized as mild (10-19°), moderate (20-39°), or severe (≥40°). Corrected height, weight, and waist and hip circumferences were measured and body mass index (BMI), corrected height Z-score, BMI Z-score, and waist/height ratio (WHtR) were calculated for the entire group. Body composition parameters: fat mass (FAT), fat-free mass (FFM), and predicted muscle mass (PMM) were determined using a bioelectrical impedance analyzer. Bone turnover markers (osteocalcin (OC) and amino terminal of collagen cross-links (NTx) and leptin levels were assessed in serum. Multiple regression analysis showed that, OC, NTx (negatively with p < 0.05), and leptin (positively with p < 0.01) were significantly associated with curve severity in AIS girls. Moreover, Cobb's angle was positively correlated with W/HtR (p < 0.01) and FAT (p < 0.05). One-way analysis of variance (ANOVA) revealed significant differences in leptin (p < 0.05 vs. mild only), OC (p < 0.05 vs. mild and moderate), and W/HtR (p < 0.01 and p < 0.05 vs. mild and moderate, respectively) between the three AIS severity subgroups. OC was significantly lower in the severe AIS subgroup, while leptin and W/HtR were significantly higher. Significant correlations between leptin and anthropometrical parameters as BMI z-score and W/HtR were shown. Leptin level correlated also significantly with BMI z score (p < 0.001), W/HtR (p < 0.0001), and body composition parameters (p < 0.000001). Moreover, there was a significant negative correlation between NTx and leptin level (p < 0.05). Bone metabolism in AIS girls seems to be altered and significantly related to the scoliotic curve severity. Leptin may be a crucial link in the cross-talk between bone turnover and body composition in this group of patients. Further studies concerning interrelationship between nutritional status and bone metabolism in patients with AIS are warranted.

Functional Mobility and Basic Motor Skills in Patients with Multiple Sclerosis and Its Relation to the Anthropometrical Status and Body Composition Parameters.

Background and objectives: Patients with multiple sclerosis (MS) have many potential risk factors (spasticity, immobilization, glucocorticoids use) which can deteriorate the anthropometrical status and body composition and may have a potential negative impact on functional mobility and basic motor skill improvement after physiotherapy. The aim of the study was to assess the functional mobility and basic motor skills in patients with MS and to correlate them with disability and anthropometrical status and body composition parameters. Materials and Methods: Timed Up-and-Go Test (TUG) and six-min walk test (6MWT) were performed in 36 patients with MS before and after 4 weeks of physiotherapy. Body mass index (BMI), waist-to-height ratio (W/HtR), and waist-to-hip ratio (WHR) were assessed in this group. Body composition was evaluated by bioelectrical impedance analysis (BIA) and fat mass (FAT), fat free mass (FFM), total body water (TBW), and predicted muscle mass (PMM) were expressed as percentage of body mass. Clinical status was assessed by Expanded Disability Status Scale (EDSS) and Ambulatory Index (AI) scales. Results: After physiotherapy, there was a significant improvement in functional mobility and basic motor skills assessed by total distance in 6MWT (p < 0.001) and in TUG trials (p < 0.001). Positive significant correlations were found between the results obtained in both tests (either before and after physiotherapy) vs. FFM, TBW, and PMM, whilst worse results in functional mobility and basic motor skills correlated significantly with higher WHtR, WHR, and FAT (p < 0.05). Clinical status (EDSS) was significantly related to the WHtR and body composition parameters with the same manner as the results in the either 6MWT and TUG. However, there were no significant relationships between BMI vs. either clinical status (EDSS, AI) or functional mobility tests results in patients with MS. Conclusions: Functional mobility and basic motor skills may be significantly improved during physiotherapy, but they are related to the anthropometrical status and body composition of MS patients. Moreover, disability status is also significantly related to these parameters. Body composition deterioration seems to be the important target for the therapeutic intervention in MS patients. For proper nutritional status assessment in patients with MS, body composition analysis or WHtR instead BMI should to be used.

Conservative management strategies and stress level in children and adolescents with idiopathic scoliosis. / Poziom stresu u dzieci i mlodziezy leczonych z powodu skoliozy idiopatycznej w zaleznosci od sposobu leczenia zachowawczego.

OBJECTIVES: The objective of the study was to evaluate the stress level in children and adolescents with idiopathic scoliosis (IS) treated conservatively using the Dobosiewicz Method (DoboMed) approach in correlation with the clinical parameters and brace therapy. METHODS: The study group (SG) comprised 63 patients (54 girls), in mean age 14.7 years. DoboMed approach was used in all studied patients (31 of them had also a brace (orhosis)). The clinical analysis included also body mass index (BMI) z-scores, age at diagnosis, spinal curvature location and the duration of brace correction. The patients completed the Bad Sobernheim Stress Questionnaire Deformity (BSSQ-Deformity) and Bad Sobernheim Stress Questionnaire Brace (BSSQ-Brace) questionnaires twice, ie., at the beginning and at the end of the hospitalization. RESULTS: IS patients experienced low or moderate deformity-related stress (58.7% and 36.5% respectively). A significantly higher stress level (BSSQ-Deformity) was revealed in the combination therapy group compared to kinesiotherapy group (p<0.05). In brace wearers, the orthosis-related was higher than the deformity-related stress (p<0.0001). A significant correlation was observed between the BSSQ-Deformity score vs. age, BMI z-score and number of hospitalizations (p<0.05). Deformity stress level was significantly related to the Cobb's angle in both analyzing subgroups. CONCLUSIONS: Stress level in IS patients is related to the severity of the disease irrespectively to the method of treatment. Brace wearing is a factor provoking and increasing stress level. Stress level related to bracing is higher than trunk deformity related. Higher stress levels were significantly correlated with age, BMI z-score and number of hospitalizations. Complex therapy should include also psychological support for young patients with IS.

Association of Body Composition with Curve Severity in Children and Adolescents with Idiopathic Scoliosis (IS).

The link between scoliotic deformity and body composition assessed with bioimpedance (BIA) has not been well researched. The objective of this study was to correlate the extent of scoliotic-curve severity with the anthropometrical status of patients with idiopathic scoliosis (IS) based on standard anthropometric measurements and BIA. The study encompassed 279 IS patients (224 girls/55 boys), aged 14.21 ± 2.75 years. Scoliotic curve severity assessed by Cobb's angle was categorized as moderate (10°-39°) or severe (≥40°). Corrected height, weight, waist and hip circumferences were measured and body mass index (BMI), corrected height z-score, BMI Z-score, waist/height ratio (WHtR) and waist/hip ratio (WHR) were calculated for the entire group. Body composition parameters: fat mass (FAT), fat-free mass (FFM) and predicted muscle mass (PMM) were determined using a bioelectrical impedance analyzer. The mean Cobb angle was 19.96° ± 7.92° in the moderate group and 52.36° ± 12.54° in the severe group. The corrected body heights, body weights and BMIs were significantly higher in the severe IS group than in the moderate group (p < 0.05). Significantly higher FAT and lower FFM and PMM were observed in the severe IS group (p < 0.05). The corrected heights and weights were significantly higher in patients with severe IS and normal weight (p < 0.01). Normal and overweight patients with a severe IS had significantly higher adiposity levels assessed by FAT, FFM and PMM for normal and BMI, BMI z-score, WHtR, FAT and PMM for overweight, respectively. Overweight IS patients were significantly younger and taller than underweight and normal weight patients. The scoliotic curve severity is significantly related to the degree of adiposity in IS patients. BMI z-score, WHtR and BIA seem to be useful tools for determining baseline anthropometric characteristics of IS children.

Evaluation of nutritional status of children and adolescents with idiopathic scoliosis: a pilot study.

BACKGROUND: Body composition changes during childhood and adolescence. It is markedly different in children with idiopathic scoliosis (IS). This study was carried out to assess the nutritional status of patients with IS based on standard anthropometric indices and bioimpedance measurements (BIA). MATERIAL AND METHODS: 59 patients with IS (45 girls/ 14 boys) at a mean age of 13.37 ± 2.67 years were qualified into the study. Scoliotic curves were assessed radiographically by measuring Cobb's angle and apical vertebral rotation (AVR, standing A-P view). Height, weight, waist and hip circumferences were measured and the body mass index (BMI), BMI Z-score, waist/height ratio (WHtR) and waist/hip ratio (WHR) were calculated for each participant. A bioelectrical impedance analyzer was used to assess body composition in every child. RESULTS: 64.4% of the children in the study had normal weight, while 23.7% of them were underweight and 11.9% overweight or obese. More patients in the juvenile IS group were underweight and fewer were overweight compared with the adolescent IS (AIS) group. Normal nutritional status was found significantly more frequently in girls. Body composition correlated significantly with scoliotic curve severity in the study group. Higher correlation coefficients were seen in overweight and obese patients, but significance was reached only for predicted muscle mass. WHtR correlated significantly with curve severity in the entire group, in AIS patients and in girls. Scoliotic curve severity also correlated significantly with the degree, as measured by the BMI Z-score, of both overweight (positively) and underweight (negatively). CONCLUSIONS: 1. Overweight and obesity appear to have a similar prevalence in scoliotic adolescents and in the general pediatric population. 2. Scoliotic curve severity appears to be related to body composition parameters, especially in overweight and obese patients. 3. Adipose tissue distribution measured by WHtR seems to be significantly related to the clinical grade of IS. 4. Further investigations concerning the nutritional status of children and adolescents with IS are recommended.

[Generalized choreic involuntary movements in the course of stroke: case report]. / Ruchy mimowolne pod postacia plasawicy uogólnionej w przebiegu udaru niedokrwiennego mózgu--opis przypadku.

Involuntary movements are rare ischemic stroke complication. Hemichorea, hemibalism and dystonia cases were described, especially during haemorrhage into basal ganglia and thalamus. The case of 73 years old woman is presented who was admitted to our Clinic cause of sudden choreatic involuntary movements occurrence within axial muscles and limbs. Computed Tomography showed ischemic focus in basal ganglia (head of caudate nucleus and lentiformis nucleus) and anterior branch of internal capsule. Cerebral angio--CT confirmed partial occlusion both medial arteries and atherosclerotical changes within the rest of cerebral arteries.

[Parkinsonism-ALS-dementia complex: case report]. / Zespól parkinsonizm-SLA-demencja--opis przypadku.

We are presenting a case of Parkinson-ALS-Dementia complex in 53 years old male. Outstanding bulbar signs with muscular atrophy of tongue, muscular atrophy of shoulder girdle together with massive fasciculations (myoclonus type descending from spinal cord) have been observed. Clear Parkinson's syndrome coexisted--bradykinesia, rigidity with cogwheel resistance, "masking" of the face, disturbances of body balance and significant vegetative signs. Moreover psychological testing has shown psycho-organic syndrome of frontal type, MRI scans proved the existence of slight brain general atrophy that is most prominent in frontal et temporal poles. Diseases of this kind occur all over the world sporadically. The case of ALS--dementia complex was observed in our clinic a year ago.