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The aim of the study was to assess the nutrition of selected fermented dairy products available in Polish supermarkets and how many of them meet the criterion set by the European Parliament and Council Act (UE) no. 1924/2006 form 20 December 2006 on nutrition and health claims made on foods regarding low sugar content in a solid product. In the study 100 fermented products, widely available in Polish supermarkets, were selected, and their nutrition was analysed based on the information placed on the producer's label, and the carbohydrate content was compared against the recommended 5 g per 100 g of the solid product. As a result, it was determined that among natural products, 92% of the kefirs and 36% fulfilled the carbohydrate content criterion, whereas out of the analysed flavoured products, only one.
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Estado Nutricional , Iogurte , Humanos , Polônia , Carboidratos , Valor NutritivoRESUMO
BACKGROUND: Monogenic diabetes caused by mutation in the glucokinase gene (GCK-MD) is a rare disorder manifesting in childhood as mild, prevalent hyperglycemia. By consensus, it is managed by dietary supervision and infrequent consultations. However, its impact on the mental health of the affected children is largely unknown. OBJECTIVE: To estimate the prevalence of psychiatric comorbidities in children with monogenic glucokinase-related diabetes (GCK-MD) and evaluate their association with quality of life (QoL). METHODS: The study invited children with GCK-MD aged 5-18 years identified in the Central National Registry and treated in 3 pediatric diabetes centers in Poland. The control group comprised children with type 1 diabetes (T1D, the most common diabetes type in youth) matched for age and family history of diabetes. Participants underwent a semistructured clinical interview diagnostic for psychiatric comorbidities, questionnaires assessing behavioral problems, depressive symptoms, parental stress, and measuring general and diabetes-related QoL (PedsQl). RESULTS: We included 35 patients with GCK-MDMD and 199 with T1D. Eight (22.9%) GCK-MD patients were diagnosed with psychiatric disorder in their lifetime, compared with 16 (8.1%) in the T1D group (odds ratio 3.4 [95% confidence interval: 1.3-8.7]). Patients with GCK-MD showed better parent-reported general QoL (87.1 ± 11.9 vs 82.0 ± 14.0, P = 0.0060) and higher diabetes-related QoL in both parental (84.5 ± 13.8 vs 74.1 ± 15.2, P < 0.0001) and child's perspective (87.6 ± 10.9 vs 77.3 ± 13.9, P < 0.0001). Psychiatric disorders (+P) were associated with worse child-reported diabetes QoL (T1D+P 66.6 ± 16.7, T1D-P 78.2 ± 13.3, GCK-MD+P 79.6 ± 16.3, GCK-MD-P 90.1 ± 7.5, P = 0.0002). CONCLUSIONS: High prevalence of psychiatric disorders in children with GCK-MD and lower QoL emphasizes the need for psychologic surveillance in those otherwise mildly-treated patients.
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Diabetes Mellitus Tipo 1 , Glucoquinase , Hiperglicemia , Transtornos Mentais , Adolescente , Criança , Humanos , Diabetes Mellitus Tipo 1/epidemiologia , Diabetes Mellitus Tipo 1/genética , Diabetes Mellitus Tipo 1/complicações , Glucoquinase/genética , Hiperglicemia/complicações , Hiperglicemia/genética , Mutação/genética , Qualidade de Vida , Comorbidade , Transtornos Mentais/genética , Bases de Dados Genéticas , Polônia/epidemiologiaRESUMO
INTRODUCTION: The higher frequency of infections in diabetic patients is caused by a hyperglycemic environment, which promotes immune dysfunction. People with diabetes are more prone to skin infections. A continuous glucose monitoring (CGM) system provides information on changes in blood glucose (BG) levels throughout the day. Its use facilitates optimal therapeutic decisions for a diabetic patient. One of the factors limiting the use of CGM is inflammation at the insertion site. AIM OF THE STUDY: The aim of the study was the microbiological identification of the bacterial strains which are found on CGM sensor electrodes. MATERIAL AND METHODS: We performed microbiological tests on patients' CGM Enlite Medtronic electrodes, which were removed after 6 days of usage according to the manufacturer's instructions. 31 sensors were examined from 31 children (14 girls) aged from 0.5 to 14.6 years. The microbiological analysis was routinely performed at the Department of Children's Diabetology Medical University of Silesia in Katowice, Poland. RESULTS: 12 (39%) of the electrodes were colonized. In 11 (92%) cases the electrodes were colonized by one bacteria strain. 7 times methicillin-sensitive coagulase negative staphylococcus (MSCNS) was detected. We also found one case of Klebsiella pneumoniae, Ochrobactrum tritici, Bacillus sonorensis and methicillin-resistant coagulase-negative Staphylococci (MRCNS) colonization. One electrode was colonized by the mixed flora Enterococcus faecalis, methicillin-susceptible coagulase-negative Staphylococci (MSCNS), Pseudomonas stutzeri, methicillin-susceptible Staphylococcus aureus (MSSA). The median HbA1c in the group with colonization of electrodes was 6, 85% (6, 3-7, 6%) versus 6, 3% (5, 8-7, 5%) in the group without colonization. The median BMI in the group with colonization of the electrodes was 17.10 kg/m2 (16.28-18.62 kg/m2) versus 15.98 kg/m2 (15.14-17.96 kg/m2) in the group without colonization. Statistically, significantly more frequently electrodes are colonized in older children (median age in the group with colonization of electrodes 11.43 years (6.52-12.27 years), without colonization 8.42 years. (3.098-9.375 years); (p = 0.033). CONCLUSIONS: It seems that older children are more likely to have their sensor electrode colonized by bacterial strains.
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Bactérias/isolamento & purificação , Glicemia/análise , Diabetes Mellitus Tipo 1/sangue , Contaminação de Equipamentos/estatística & dados numéricos , Equipamentos e Provisões/microbiologia , Adolescente , Bacillus/isolamento & purificação , Bactérias/classificação , Automonitorização da Glicemia/instrumentação , Automonitorização da Glicemia/estatística & dados numéricos , Criança , Pré-Escolar , Diabetes Mellitus Tipo 1/complicações , Diabetes Mellitus Tipo 1/epidemiologia , Diabetes Mellitus Tipo 1/microbiologia , Eletrodos/efeitos adversos , Eletrodos/microbiologia , Eletrodos/estatística & dados numéricos , Equipamentos e Provisões/efeitos adversos , Equipamentos e Provisões/normas , Equipamentos e Provisões/estatística & dados numéricos , Feminino , Humanos , Lactente , Masculino , Ochrobactrum/isolamento & purificação , Polônia/epidemiologia , Dermatopatias Bacterianas/complicações , Dermatopatias Bacterianas/epidemiologia , Dermatopatias Bacterianas/microbiologia , Staphylococcus/isolamento & purificaçãoRESUMO
OBJECTIVES: The aim of the study was to assess the benefits of a predictive low glucose suspend (PLGS) system in real-life in children and adolescents with type 1 diabetes of different age and age-related clinical challenges. METHODS: Real life retrospective and descriptive analysis included 44 children (26 girls) with type 1 diabetes who were introduced to PLGS system. We divided them in three age groups: I (3-6 years old, n = 12), II (7-10 y/o, n = 16), III (11-19 y/o, n = 16). All children and their caregivers received unified training in self-management during PLGS therapy. Patients' data included: age, HbA1C levels, sex. While from the CGM metric, we obtained: time of sensor use (SENSuse), time in range (TiR): in, below and over target range and average blood glycemia (AVG), insulin suspension time (INSsusp). RESULTS: SENSuse was 93% in total, with 92%, 94%, and 87% in age groups I, II, III, respectively. In total the reduction of mean HbA1C from 7.61% to 6.88% (P < .05), while for the I, II, and III it was 7.46% to 6.72%, 6.91% to 6.41%, and 8.46 to 7.44%, respectively (P < .05). Although we observed a significant reduction of HbA1C, the time below target range was minimal. Specific findings included: group I-longest INSsusp (17%), group II-lowest glycemic variability (CV) (36%), and group III-highest AVG (169 mg/dL). There was a reverse correlation between suspend before low and age (-0.32, P < .05). In group I CV reduced TiR in target range (TiRin) (-0.82, P < .05), in group II use of complex boluses increased TiRin (0.52, P < .05). In group III higher CV increased HbA1C (0.64, P < .05) while reducing TiRin (-0.72, P < .05). CONCLUSIONS: PLGS is a suitable and safe therapeutic option for children with diabetes of all age and it is effective in addressing age-specific challenges. PLGS improves glycemic control in children of all age, positively affecting its different parameters.
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Diabetes Mellitus Tipo 1/tratamento farmacológico , Hipoglicemia/prevenção & controle , Hipoglicemiantes/administração & dosagem , Sistemas de Infusão de Insulina/estatística & dados numéricos , Insulina/administração & dosagem , Adolescente , Fatores Etários , Glicemia/análise , Criança , Pré-Escolar , Feminino , Controle Glicêmico , Humanos , Hipoglicemia/induzido quimicamente , Hipoglicemiantes/efeitos adversos , Insulina/efeitos adversos , Masculino , Estudos Retrospectivos , Adulto JovemRESUMO
INTRODUCTION: Genetic testing in families with monogenic GCK MODY has predictive, diagnostic, and preventive utility. Predictive tests relate to people who have no features of the disorder themselves at the time of testing. Diagnostic tests relate to family members who have been previously diagnosed with diabetes mellitus or glucose metabolism disturbances. The preventive value of genetic testing for families is to raise awareness of the circumstances leading to glucose metabolism disorders. AIM: The detection of mutation carriers among family members of patients with GCK MODY and the determination of the clinical significance of the genetic test result. METHODS: The study group included 27 families of adolescent patients with GCK MODY (39 (75%) of parents and 19 (73.08%) of siblings) monitored in the Department of Pediatrics, Endocrinology and Diabetes and in the Diabetes Clinic of John Paul II Upper Silesian Child Health Centre in Katowice in the years 2007-2012. Subjects underwent a blood sample drawing for genetic and biochemical testing. RESULTS: Through the genetic diagnostics we diagnosed GCK MODY in 14 (63.64%) mothers, 6 (35.29%) fathers and in 7 (36,84%) siblings. Genetic testing has contributed to the detection of 7 (26.92%) asymptomatic carriers of GCK gene mutation among parents and 3 (15,79%) asymptomatic carriers among siblings declaring no carbohydrate metabolism disturbances (before genetic testing there were no indications suggesting carbohydrate metabolism disturbances; OGTT were performed after positive genetic testing). CONCLUSIONS: Each case of mutation detection, which is the cause of monogenic diabetes in a patient, justifies the genetic testing in other members of his/her family. Awareness of the genetic status may allow sick family member to confirm the diagnosis, while asymptomatic mutation carriers could benefit from an early clinical observation. Consequently, in each case it gives an opportunity to take diagnostic and therapeutic measures in accordance with the current state of knowledge.
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Diabetes Mellitus Tipo 2/genética , Diabetes Mellitus Tipo 2/psicologia , Família/psicologia , Aconselhamento Genético , Predisposição Genética para Doença/psicologia , Mutação , Adolescente , Adulto , Biomarcadores/sangue , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , PolôniaRESUMO
BACKGROUND: The prevalence of antibodies to pancreatic islets in monogenic diabetes remains unknown and the incidence estimation is difficult as the occurrence of autoantibodies in patient is one of the well-known exclusion criteria for further genetic diagnostics. They has been found not only among patients with type 1 diabetes, but also in other types of diabetes: Type 2 diabetes, Latent Autoimmune Diabetes in Adults (LADA) (16) and monogenic diabetes (MD). AIM: Immunological characteristic of GCK MODY patients. METHODS: The study group included families of 27 adolescent patients with GCK MODY (39 parents and 19 siblings) monitored in the Department of Pediatrics, Endocrinology and Diabetes and in the Diabetes Clinic of John Paul II Upper Silesian Child Health Centre in Katowice in the years 2007-2012. All patients and family members with GCK MODY underwent a blood sample drawing for immunological (classic humoral response markers: ICA, GAD, IA-2, IAA) and biochemical diagnostics. Pediatric, diabetes and family medical history was collected from the subjects and parents. RESULTS: Immunological diagnostics was performed in all patients except 1 (96.3%). Immunological diagnostics included 17 (89.5%) parents and 7 (87.5%) siblings with diagnosed GCK MODY. 8 (30.8%) adolescent patients with GCK MODY, 3 subjects (17.64%) among parents (with GCK MODY), as well as 2 subjects (28.57%) among siblings (with GCK MODY) showed a positive antibodies screen. CONCLUSION: The results of our study in children with GCK MODY and their family members suggest that the occurrence of classic antibodies directed against pancreatic islets antigens is fairly common in patients with GCK MODY. Despite various observations and many legitimate discussions, it is difficult to clarify the pathogenesis of the occurrence of autoantibodies in monogenic diabetes.
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Autoanticorpos , Biomarcadores , Diabetes Mellitus Tipo 1/diagnóstico , Diabetes Mellitus Tipo 2/diagnóstico , Criança , Família , HumanosRESUMO
Stress hyperglycemia remains a significant and unsolved medical condition in critically ill children. Treatment for hyperglycemia is controversial and, to date, no recommendations exist from pediatric professional society regarding the management of hyperglycemia in critically ill children. This review summarizes recent work investigating the pathogenesis of stress hyperglycemia, the importance of hypoglycemic episodes and glycemic variability among critically ill patients.
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Hiperglicemia/diagnóstico , Hiperglicemia/tratamento farmacológico , Hipoglicemia/diagnóstico , Hipoglicemia/tratamento farmacológico , Hipoglicemiantes/uso terapêutico , Insulina/uso terapêutico , Estresse Psicológico/complicações , Adolescente , Criança , Pré-Escolar , Estado Terminal , Feminino , Humanos , Hiperglicemia/etiologia , Hiperglicemia/fisiopatologia , Hipoglicemia/etiologia , Hipoglicemia/fisiopatologia , Lactente , Recém-Nascido , MasculinoRESUMO
AIM: To evaluate auxology and metabolic disturbances in children with craniopharyngioma, and to present observational results of treatment of metabolic sequels with metformin and micronized fenofibrate. METHODS: The studied group comprised 22 children [median age at diagnosis 10.5 (0.17-16.75) years; median follow-up 5.1 years]. Assessment included height standard deviations (SDS), body mass index (BMI) SDS, concentrations of lipids, glucose and insulin (fasting or oral glucose tolerance test) and homeostatic model assessment of insulin resistance (HOMA-IR) index. Ten adolescents with hyperinsulinemia and dyslipidemia received therapy with metformin (500-1500 mg/daily) and micronized fenofibrate (160 mg/daily). RESULTS: At diagnosis, median hSDS was -1.66 (range: -4.08; +0.1). Nine (40.9%) children were growth hormone-treated. There was gradual increase of BMI SDS, 18 (81.8%) patients being overweight at the final assessment. Dyslipidaemia was found in 19 patients (86.4%), hyperinsulinaemia in 11 patients (50%) and elevated HOMA-IR in 15 patients (68.2%). Decrease of triglycerides [median 263.5 (171-362) mg/dL vs. 154 (102-183) mg/dL] and HOMA-IR [8.64 (5.08-12.65) vs. 4.68 (0.7-7.9)] was significant in the group treated with metformin and fenofibrate for 6 months. CONCLUSIONS: Significant auxologic changes and metabolic abnormalities were found in children treated for craniopharyngioma. The use of metformin and fenofibrate seemed to attenuate these disturbances in a short-term observation.
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Carboidratos/sangue , Craniofaringioma/tratamento farmacológico , Craniofaringioma/metabolismo , Fenofibrato/administração & dosagem , Lipídeos/sangue , Metformina/administração & dosagem , Neoplasias Hipofisárias/tratamento farmacológico , Neoplasias Hipofisárias/metabolismo , Adolescente , Criança , Pré-Escolar , Craniofaringioma/complicações , Craniofaringioma/epidemiologia , Dislipidemias/tratamento farmacológico , Dislipidemias/epidemiologia , Dislipidemias/etiologia , Feminino , Seguimentos , Intolerância à Glucose/tratamento farmacológico , Intolerância à Glucose/epidemiologia , Intolerância à Glucose/etiologia , Humanos , Lactente , Resistência à Insulina , Masculino , Síndrome Metabólica/prevenção & controle , Metaboloma , Neoplasias Hipofisárias/complicações , Neoplasias Hipofisárias/epidemiologia , Estudos RetrospectivosRESUMO
There is a 10-30% prevalence of HP infection in the general pediatric population in Poland. This study aimed to determine its prevalence in T1DM children in Upper Silesia, Poland and estimate its influence on metabolic control of patients. We studied 149 (82 female) children with T1DM (duration > 12 months, mean HbA1c) and 298 (164 female) age-matched controls. In all cases height and weight z-scores and Cole's index were assessed. In T1DM patients additionally glycated hemoglobin A1c and T1DM duration were analyzed. Presence of HP infection was determined using 13C-isotope-labeled urea breath test (UBT) (fasting and 30 min after ingestion 75 mg of 13C urea). HP infection was present in 17 (11.4%) T1DM patients and in 49 (16.4%) controls (p > 0.05). T1DM patients presented higher values of anthropometric parameters than healthy controls (weight SDS 0.25[-0.46 divided by 0.84] vs. -0.25 [-1.06 divided by 0.26], height SDS 0.09 [-0.60 divided by 0.69] vs. -0.31[-1.17 divided by 0.48] and Cole's index 103% [93 divided by 111%] vs. 97% [86 divided by 106%]; for all p < 0001). Within both groups--T1DM children and controls--no differences regarding sex, age and any of the anthropometric parameters were determined. T1DM duration and HbA1c showed no relation to prevalence of HP infection. Prevalence of HP infection in pediatric T1DM patients is similar to that of healthy peers and shows no relation to glycemic control.
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Testes Respiratórios/métodos , Diabetes Mellitus Tipo 1/microbiologia , Infecções por Helicobacter/microbiologia , Helicobacter pylori , Ureia/química , Adolescente , Isótopos de Carbono , Criança , Feminino , Infecções por Helicobacter/complicações , Humanos , MasculinoRESUMO
OBJECTIVES: The objectives of this study are to evaluate co-morbidities in patients with craniopharyngioma and to elaborate an interdisciplinary protocol of the follow-up. PATIENTS AND METHODS: The group comprised 15 children (median age at the diagnosis, 10.1; mean follow-up period, 4 years). All patients had surgical resection of the tumour: gross total in seven, subtotal or partial removal in eight cases. Surgery was followed by radiotherapy in ten cases for tumour residue or progression. Sexual development and auxology were evaluated at diagnosis and during follow-up. Hormones were determined by chemiluminescent immunometric assays. Antidiuretic hormone dysfunction was diagnosed on the grounds of clinical symptoms, water-electrolyte balance, urine specific gravity, and serum osmolality. Metabolic control was monitored by levels of glucose, insulin, lipids, and transaminases; insulin resistance was expressed by homeostatic model assessment (HOMA) index. RESULTS: At diagnosis, median height standard deviation score (hSDS) was -1.6 (five children being short-statured). Median change hSDS for the whole follow-up was 1.2 (four children decelerating growth). Diabetes insipidus was diagnosed in eight (within 0-1.8 years of the follow-up), hypocorticolism in eight, and hypothyroidism in 12 subjects (within 0-3.75 years for both endocrinopathies). Four patients required sex hormone replacement therapy. At diagnosis, five children were overweight; during follow-up, only four children sustained normal body mass index. Hypertransaminasaemia was found in three, dyslipidaemia in 11, and hyperinsulinaemia in seven patients (with elevated HOMA in four cases). CONCLUSIONS: On the grounds of these observations, the management of craniopharyngioma in our institution includes repeated hormonal and metabolic assays in chosen time intervals. Early detection of co-morbidities and their management involves interdisciplinary team.
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Craniofaringioma/epidemiologia , Craniofaringioma/terapia , Adolescente , Insuficiência Adrenal/epidemiologia , Estatura , Criança , Pré-Escolar , Comorbidade , Craniofaringioma/fisiopatologia , Diabetes Insípido/epidemiologia , Feminino , Seguimentos , Terapia de Reposição Hormonal , Hormônios/metabolismo , Humanos , Hiperprolactinemia/epidemiologia , Hipotireoidismo/epidemiologia , Lactente , Masculino , Doenças Metabólicas/epidemiologia , Sobrepeso/epidemiologia , Resultado do TratamentoRESUMO
INTRODUCTION: Effective diabetes mellitus management requires to maintain blood glucose levels in a narrow range between hyperglycemia causing late complications, and danger of severe hypoglycemia. This objective may be difficult to achieve especially in small children. THE AIM OF THE STUDY: Evaluation of daily glycemic profiles obtained using a continuous glucose monitoring system in well controlled children with type 1 diabetes mellitus. MATERIAL AND METHODS: In 32 children (19 boys), aged 8.34+/-3.38 years, with a good metabolic control (HbA1c=6.59+/-0.66%), T1DM duration of 3.76+/-2.2 years, and daily insulin requirement of 0.69+/-0.2 U/kg, the Medtronic Guardian RT device was applied for 2.92+/-0.61 days. The data analysis performed in periods of day (7:00-22:00), night (22:00-7:00) and full recording consisted of following parameters: mean (mG) and standard deviation of glucose (sdG), excursion duration times (t) and mean glucose in following excursions (mGex): hyperglycemias >160 and >135 mg/dL (8.9 and 7.5 mmol/L), and hypoglycemias <55 and <70 mg/dL (3 and 3.9 mmol/L). RESULTS: The analyzed parameters did not vary between periods of day, night and full recording. For full recording values were: mG=120.9 mg/dL (6.72 mmol/L), sdG=39.73 mg/dL (2.18 mmol/L), t>135=32.04%, t>160=17.29%, mGex>135=169,78 mg/dL (9.43 mmol/L), mGex>160=189.2 mg/dL (10.51 mmol/L), t<55=0.91%, t<70=8.78%, Gex<55=51.99 mg/dL (2.89 mmol/L), mGex<70=63.18 mg/dL (3.51 mmol/L). The correlation coefficient values between HbA1c level and calculated parameters were the highest for full recording: mG r=0.44 (p<0.02), t>135 r=0.49 (p=0.005), t>160 r=0.45 (p=0.01), mGex>135 r=0.49 (p=0.005), mGex>160 r=0.47 (p<0.01). No significant correlations between the number of calibrations per day (6.62+/-2.53), and mG, t>135 and t>160 were found. CONCLUSIONS: Continuous glucose monitoring showed almost-physiological glycemic profiles in well controlled children. Glycemic excursions times were very short.