Introduction
Type 2 diabetes mellitus (T2DM) is a progressive disease with declining beta cell function, ultimately necessitating insulin therapy. Timely introduction of adequate insulin improves ...management of diabetes. The aim of this study was to evaluate the unmet needs in the management of T2DM patients recently initiated on insulin therapy in routine clinical practice in Serbia.
Methods
The NEED study was a cross-sectional, observational, multicenter, real-world study conducted in Serbia, involving 26 physicians, endocrinologists, treating individuals with T2DM from 17 secondary health care institutions. Study participants were newly initiated with insulin therapy, being treated with basal or premix insulin ± oral antidiabetics (OAD) for 6–12 months.
Results
Four hundred one individuals were included in the study between October 2016 and March 2017. The mean age of study patients was 61.8 ± 9.2 years with mean BMI 30.0 ± 5.0 kg/m
2
, and duration of diabetes, prior to initiation of insulin therapy, was 8.4 ± 5.9 years. A basal insulin regimen was used by 287 (71.6%) and premix insulin by 114 (28.4%) subjects. The average daily dose (39.8 ± 13.9 units premix vs. 26.3 ± 13.5 units basal), dose/kg (0.47 ± 0.15 units/kg premix vs. 0.31 ± 0.17 units/kg basal), and number of injections per day were higher in the premix compared with basal insulin regimen (
p
< 0.01). The percentage of T2DM participants with at least one unmet need was high (95.8%). The majority of participants had two or three unmet needs. The most common unmet needs were: HbA1c > 7.0% (79.3%), at least one documented symptomatic hypoglycemia (≤ 3.9 mmol/l) event in the previous 3 months (63.8%), and two or more doses of insulin per day (53.1%). The mean individual HbA1c target was 6.8% in the NEED study cohort, with only 16% of participants reaching it. Most participants 281 (70.1%) experienced symptomatic hypoglycemia.
Conclusions
The NEED study showed that new insulin users of either basal or premix HM insulin have many unmet needs in the first 6–12 months of treatment. This confirms that in real-life settings novel insulins should be considered in the management of T2DM to reduce the number of symptomatic hypoglycemic events and reach a better HbA1c level.
Funding
Sanofi, Serbia.
An ideal insulin regimen for children and adolescents with type 1 diabetes mellitus (T1DM) should be physiological, flexibile and predictable, protecting against hypoglycaemia. The aim of this study ...was to evaluate the influence of insulin analogues on glycaemic control and the occurance of hypoglycaemic episodes in children and adolescents with T1DM.
The study group consisted of 151 children and adolescents (90 boys, 61 girls) treated with human insulins for at least 12 months before introducing insulin analogues. All the patients were divided into two groups: the group I consisted of 72 (47.7%) patients treated with three injections of regular human insulin before meals and long-acting analogue (RHI/LA), and the group II of 79 (52.30%) patients treated with a combination of rapid-acting and long-acting analogue (RA/LA). The levels of glycated hemoglobin (HbA1c) and the number of hypoglycaemic episodes were assessed at the beginning of therapy with insulin analogues, and after 6 and 12 months.
The mean HbA1c was significantly lower in the group I (RHI/LA) after 6 months (9.15% vs 8.20%, p < 0.001) and after 12 months (9.15% vs 8.13%, p < 0.001) as well as in the group II (RA/LA) after 6 months (9.40% vs 8.240%, p < 0.001) and after 12 months of insulin analogues treatment (9.40% vs 8.38%, p < 0.001). The frequency of severe hypoglycaemia was significantly lower in both groups after 6 months (in the group I from 61.1% to 4.2% and in the group II from 54.4% to 1.3%, p < 0.001), and after 12 months (in the group I from 61.1% to 1.4% and in the group II from 54.4% to 1.3%, p < 0.001).
Significantly better HbA1c values and lower risk of severe hypoglycaemia were established in children and adolescents with T1DM treated with insulin analogues.
We report a case of Dirofilaria repens infection causing microfilaremia in a patient from Serbia. Serum samples tested positive for D. repens IgG by ELISA. Our findings and those of others suggest ...the parasite's progressive adaptation to humans. Clinicians should be aware that microfilaremia can develop during Dirofilaria spp. infections.
Although total body irradiation (TBI) was considered to be the primary cause of thyroid dysfunction following hematopoietic stem cells transplantation (HSCT), a significant prevalence of subclinical ...hypothyroidism after HSCT with chemotherapy-only conditioning regimens has been observed in several studies. The aim of this study was to assess changes in thyroid stimulating hormone (TSH) levels in children after HSCT, without the use of irradiation at any time in the course of the treatment.
Our cohort consisted of 41 children and adolescents who underwent autologous or allogeneic HSCT and were available for follow-up for at least one year after transplantation. Irradiation was not performed in any of the subjects, neither during pretransplatation therapy, nor during conditioning. The median duration of follow-up was 2.9 years. The indications for HSCT were hematologic malignancy (41.5%), solid malignant tumor (34.1%), and other disorders (24.4%). The thyroid status of all the subjects was assessed prior to HSCT and after follow-up period.
Thyroid dysfunction after HSCT was present in 27 (65.8%) subjects. Subclinical hypothyroidism was the most common abnormality, presenting in 23 (56.1%) patients, primary hypothyroidism was present in one (2.4%) patient, while 3 (7.3%) subjects had low free T4 with normal TSH values. Significantly (p < 0.01) higher elevations in TSH levels were present in the patients who received chemotherapy for the underlying disease prior to HSCT.
Our findings emphasize the need for long-term monitoring of thyroid function following HSCT, regardless of whether or not irradiation was used.
The triple A syndrome is an autosomal recessive disorder characterized by adrenal insufficiency, alacrima, achalasia, and impairment of the central, peripheral, and autonomic nervous system ...functions. The disease is caused by mutations in the
AAAS
gene on chromosome 12q13 encoding the nuclear pore protein ALADIN. In the present study, we report three siblings with triple A syndrome caused by a compound heterozygous mutation consisting of a novel Val421 frameshift mutation in exon 14 and a previously described Ser236Pro (T>C transition) missense mutation in exon 8. The second mutation is one of the most frequent mutations in the
AAAS
gene, occurring in 17 independent patients from different countries. With haplotype analysis, we demonstrate a founder effect for at least 13 of the 17 patients. We conclude that, although very helpful in establishing the final diagnosis of triple A syndrome, DNA analysis is not useful for the prediction of the clinical expression and outcome of the disorder. Further investigations are necessary to evaluate the correlation between genotype and clinical phenotype in the triple A syndrome.
Balancing strict glycemic control with setting realistic goals for each individual child and family can optimize growth, ensure normal pubertal development and emotional maturation, and control long ...term complications in children with type 1 diabetes (T1DM). The aim of this study was to evaluate the efficacy of short-term continuous glucose monitoring system (CGMS) application in improvement of glycemic control in pediatric type 1 diabetes mellitus (T1DM) patients. METHODS. A total of 80 pediatric T1DM patients were randomly assigned into the experimental and the control group. The experimental group wore CGMS sensor for 72 hours at the beginning of the study. Self-monitored blood glucose (SMBG) levels and hemoglobin A1c (HbA1c) levels were obtained for both groups at baseline, and at 3 and 6 months. RESULTS. There was a significant improvement in HbA1c (p < 0.001), in both the experimental and the control group, without a significant difference between the groups. Nevertheless, after 6 months the improvement of mean glycemia was noticed only in the experimental group. This finding was accompanied with a decrease in the number of hyperglycemic events and no increase in the number of hypoglycemic events in the experimental group.
The results suggest that the CGMS can be considered as a valuable tool in treating pediatric T1DM patients, however further research is needed to more accurately estimate to what extent, if any, it outperforms intensive self-monitoring of blood glucose.
The correlation between physical activity and sedentary life style was investigated as a determinant of the body mass index in children and adolescents in Banjaluka region. The study involved 1204 ...children and adolescents, 6-17 years old, 578 boys, 626 girls. BMI was calculated from their height and weight using standard formula. Each child, together with their parents answered the questions considering their level of involvement in physical versus sedentary activities. Physical activity was defined as involvement in sports activities, while sedentary life style was defined as time spent on computer, games,video, and TV. The prevalence of overweight and obesity were 12.2% and 6.1% in our study group. Increased physical activity showed strong positive correlation with normal, lower BMI in boys (p<0.05), and girls (p<0.001). Sedentary lifestyle, prolonged TV watching was strongly associated with increased BMI only in girls (p<0.05). However, computer use for 2 hours/day was strongly associated with increased BMI (p<0.05) only in boys, although computer use for more than 3 hours/day was associated with lower BMI in boys. Physical activity and sedentary lifestyle are significant determinants of BMI and risk factors in developing overweight and obesity in childhood, as shown in our study.
Growth hormone deficiency (GHD) can be isolated or associated with deficiency of other pituitary gland hormones. According to age at diagnosis, causes of GHD are divided into congenital or acquired, ...and according to etiology into recognized and unknown.
We analyzed etiology and prevalence of GHD, demographic data at birth, age, body height (BH) and bone age at diagnosis as well as the frequency of other pituitary hormone deficiencies.
The study involved 164 patients (109 male).The main criterion for the diagnosis of GHD was inadequate response of GH after two stimulation tests.The patients were classified into three groups: idiopathic, congenital and acquired GHD.
Idiopathic GHD was confirmed in 57.9% of patients, congenital in 11.6% and acquired in 30.5%. The mean age at diagnosis of GHD was 10.1 +/- 4.5 years.The patients with congenital GHD had most severe growth retardation (-3.4 +/- 1.4 SDS), while the patients with idiopathic GHD showed most prominent bone delay (-3.6 +/- 2.3 SDS).The prevalence of multiple pituitary hormone deficiency was 56.1%, in the group with congenital GHD 73.7%, acquired GHD 54.0% and idiopathic GHD 53.7%.The frequency of thyrotropin deficiency ranged from 88.2-100%, of adrenocorticotrophin 57.1-68.8% and of gonadotrophins deficiency 57.1-63.0%, while deficiency of antidiuretic hormone was 2.0-25.0%.
Although regular BH measurements enable early recognition of growth retardation, patients' mean age and degree of growth retardation indicate that GHD is still diagnosed relatively late. A high incidence of other pituitary hormone deficiencies requires a detailed investigation of the etiology of disorders and evaluation of all pituitary functions in each child with confirmed GHD.
The aim of the study is to investigate the most frequent cause of superficial mycoses in patients from the territory of city Niš Southeast Serbia in the period from 1998 to 2010. A total of 3223 ...samples from 2887 patients with suspected dermatomycoses were examined. Superficial mycoses were diagnosed using standard microbiology techniques (conventional microscopy and cultivation). Dermatophytes were determined on the basis of their macroscopic and microscopic morphological and morphometric characteristics. Morphometric characteristics were obtained by Laboratory Universal Computer Image Analysis system (Lucia M, 1996). Species of genus Candida were identified using the test of production of germ tube in sera, by growth on comertial chromatogen medium (Chromotogenic Candida, Liofichem/Bacteriology products, Italy) and by using Auxacolor TMBioRad, France. The results were elaborated with the statistical method of descriptive and quantitative analysis (SPSS 14.0 for Windows 2003). The prevalence of superficial mycoses was 25,1%. Dermatophytes were identified in 67.6% of all positive cultures. Microsporum canis was the most prevalent (50.3%) dermatophyte isolated, followed by Trichophyton metagrophytes var. mentagrophytes (35.4%). Yeast genus Candida has become a more frequent cause of superficial fungal infection since 2001. and C. albicans was the dominant yeast (61.1%).
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