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1.
Artigo em Inglês | WPRIM | ID: wpr-121258

RESUMO

OBJECTIVE: There is growing evidence for a gut-brain connection associated with autism spectrum disorders (ASDs). This suggests a potential benefit from introduced digestive enzymes for children with ASD. METHODS: We performed a double-blind, randomized clinical trial on 101 children with ASD (82 boys and 19 girls) aged from 3 to 9 years. ASD patients were diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders 4th edition, text revision (DSM-IV-TR) diagnostic criteria. Structured interviews of at least one hour each both with the parents and the child were performed. Later on, another two hours-session was conducted applying the Childhood Autism Rating Scale (CARS). ASD patients were randomized to receive digestive enzymes or placebo. RESULTS: The ASD group receiving digestive enzyme therapy for 3 months had significant improvement in emotional response, general impression autistic score, general behavior and gastrointestinal symptoms. Our study demonstrated the usefulness of digestive enzyme in our population of ASD patients. CONCLUSION: Digestive enzymes are inexpensive, readily available, have an excellent safety profile, and have mildly beneficial effects in ASD patients. Depending on the parameter measured in our study, we propose digestive enzymes for managing symptoms of ASD. Digestive enzyme therapy may be a possible option in treatment protocols for ASD in the future.


Assuntos
Criança , Humanos , Transtorno Autístico , Transtorno do Espectro Autista , Manual Diagnóstico e Estatístico de Transtornos Mentais , Terapia Enzimática , Pais
2.
Alexandria Journal of Pediatrics. 2009; 23 (2): 11-17
em Inglês | IMEMR | ID: emr-145773

RESUMO

Adiponectin is the only adipose-specific hormone that, despite its exclusive production by adipose tissue, is reduced in obesity and is inversely correlated with leptin levels in adults. It plays a critical role in the control of energy balance in adult life. However, its functions and relations to other hormones are not yet fully understood in infants. The aim of this study is to assess adiponectin levels in newborns at birth, one and two years of life and to define its association with weight, serum leptin and insulin. Serum adiponectin, leptin and insulin levels were investigated in 48 newborns [24 small for gestational age [SGA] and 24 appropriate for gestational age [A GA]]. Infants aged one year [n=20] and two years [n=20] were also included in this study. The levels of serum adiponectin were significantly decreasing while serum leptin and insulin were significantly increasing at one and two years. Serum adiponectin was correlated positively with weight [r=0.509, p<0.001] and leptin [r=0.355, p<0.05] but not correlated with serum insulin in all newborns. At one and two years adiponectin was correlated positively with insulin [r=0.444, p<0.05 and r0.448, p<0.05 respectively]. The correlation between adiponectin and weight at one year [r=-0.056, p=0.816] and between it and leptin at two years [r=-0.171, p=0.471] changed into negative but did not reach a statistically significant level. Serum leptin was correlated positively with weight in all newborns [r=0.935, p<0.001]. At two years it was positively correlated with weight [r=0. 721, p<0.001] and insulin [r=0.641, p<0.01]. Serum adiponectin and leptin levels were significantly lower in SGA than AGA infants [30.08 +/- 9.54 micro/ml and 4.33 +/- 3.20 microg/L, p<0.001 respectively] but there was no difference in serum insulin. In conclusion, adiponectin is higher in newborns than at one and two years. The change in correlation of adiponectin with weight and leptin from positive in newborns to negative in adults might occur at the first 2 years of life


Assuntos
Humanos , Masculino , Feminino , Recém-Nascido , Peso Corporal , Leptina/sangue , Insulina/sangue
3.
Assiut Medical Journal. 2006; 30 (3): 53-62
em Inglês | IMEMR | ID: emr-182186

RESUMO

The study included 21 patients [13 males and 8 females, aged from 9-17ys] with chronic renal failure [CRF] on regular hemodialysis. In addition, 10 apparently healthy age-matched children were included as a control group. Serum levels of zinc [Zn], copper [Cu], tri-iodothyronine [T[3]], thyroxin [T[4]], thyroid stimulating hormone [TSH] and creatinine were measured in all studied cases and controls. Serum levels of Zn and Cu were significantly lower among the studied cases [96.76 +/- 41.4 micro g/dl and 82.33 +/- 16.4 micro g/dl, respectively], compared with the controls [134.4 +/- 43 micro g/dl and 100.2 +/- 14.4 micro g/dl respectively], p<0. 05 and p<0.01 respectively. As regards the studied thyroid hormones and TSH, the studied cases showed significant lower serum T[3] level [61.85 +/- 9.7 nano g/dI] compared with the control group [85.80 +/- 4.26 nano g/dl], p< 0.001. While no significant statistical differences were found between the studied cases and controls regarding T[4] and TSH serum level. On the other hand, the mean value of T[3]/T[4] ratio was significantly lower among studied patients [12.91 +/- 1.87] in comparison with the controls [16.23 +/- 2.63], p<0.001. Additionally, a significant positive correlation was found between T[3] and T[4] [r=0.645, p<0.01]. Serum Zn exhibited also positive significant correlation with T[3] and T[4] [r=-0.506 and r=0 .514 respectively], p<0.05 for each. However, no significant correlation was detected between serum Cu levels and thyroid hormones. In conclusion; patients with CRF had low levels of serum Zn and Cu. They may have a state of subclinical hypothyroidism. The significant decrease in the mean value of serum T[3] level, the insignificant decrease in the mean value of serum T[4] level, the significant low T[3]/T[4] ratio as well as the significant positive correlation between serum Zn and T[3] may reflect impaired peripheral conversion of T[4] to T[3] due to Zn deficiency


Assuntos
Humanos , Masculino , Feminino , Diálise Renal/estatística & dados numéricos , Zinco/análise , Cobre/análise , Hormônios Tireóideos/sangue , Testes de Função Tireóidea/estatística & dados numéricos , Hospitais Universitários
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