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Context Acute kidney injury (AKI) and renal tubular damage (RTD), especially if complicated by acute tubular necrosis (ATN), could increase the risk of later chronic kidney disease. No prospective studies on AKI and RTD in children with type1diabetes mellitus (T1DM) onset are available. Objectives To evaluate the AKI and RTD prevalence and their rate and timing of recovery in children with T1DM onset. Design Prospective study. Settings and patients 185 children were followed up after 14 days from T1DM onset. The patients who did not recover from AKI/RTD were followed-up 30 and 60 days later. Main outcome measures AKI was defined according to the KDIGO criteria. RTD was defined by abnormal urinary beta-2-microglobulin and/or neutrophil gelatinase-associated lipocalin and/or tubular reabsorption of phosphate 2%. ATN was defined by RTD+AKI, prerenal (P)-AKI by AKI+FENa Results Prevalence of diabetic ketoacidosis (DKA) and AKI were 51.4% and 43.8%, respectively. Prevalence of AKI in T1DM patients with and without DKA was 65.2% and 21.1%, respectively; 33.3% reached AKI stage 2, and 66.7% of patients reached AKI stage 1. RTD was evident in 136/185 (73.5%) patients (32.4% showed ATN; 11.4%, P-AKI; 29.7%, ATD). All patients with DKA or AKI presented with RTD. The physiological and biochemical parameters of AKI and RTD were normal again in all patients. The former within 14 days and the latter within 2months. Conclusions Most patients with T1DM onset may develop AKI and/or RTD, especially if presenting with DKA. Over time the physiological and biochemical parameters of AKI/RTD normalize in all patients.

Background Recent research indicates that patients with type 1 diabetes (T1D) are at higher risk for disordered eating behaviors (DEBs) than their peers without diabetes. The present study aimed to explore the prevalence of DEBs in a sample of Italian children and adolescents with T1D and in matched-pair healthy controls during the COVID-19 lockdown. Methods In a cross-sectional study, 138 children and adolescents with T1D (aged 8.01–19.11 years, 65 boys) attending a Southern Italian diabetic service and 276 age- and gender-matched healthy peers voluntarily completed an online survey about eating behaviors (ChEAT and EAT-26), anthropometric characteristics, and clinical characteristics. Results 8.69% (N = 12) of participants with T1D and 13.4% (N = 37) of controls had ChEAT/EAT-26 scores indicating presence of DEBs, with no differences between patients—whether children (total ChEAT score F(1, 157) = .104, p = .748) or adolescents (total EAT-26 score F(1, 255) = .135, p = .731)—and healthy peers. zBMI values were lower than those measured in the latest diabetes visit (p p = .110). In both groups, adolescents had lower Oral Control scores than children (T1D: F(1, 138) = 20.411, p 2 = .132, controls: F(1, 276) = 18.271, p 2 = .063); additionally, gender (female) and age were found to be significant predictors of several ChEAT/EAT-26 scores. Conclusions This exploratory study suggested that children and adolescents with T1D did not experience more DEB symptoms during the COVID-19 lockdown compared to healthy controls. Results revealed DEBs as more of a female adolescent developmental issue rather than a result of the challenges of living with a chronic illness under quarantine measures. Possible effects of parental pressure on their children’s eating behaviors in the context of home confinement and of using a non-diabetes-specific measure to assess DEBs are discussed.

Background Given that the widely acknowledged influence of the doctor-patient relationship on objective health parameters and treatment adherence in chronic illnesses, this study sought to explore how patients perceived the patient-doctor relationship across virtual and in-person contexts. Methods Parents’ and patients’ perceptions of doctor-patient relationship were evaluated in 610 children and adolescents (12.17 ± 4.19 years, 50.9% girls) with type 1 diabetes who visited via video-conferencing or in person during the COVID-19 pandemic. Results No differences were found between video consultations and in-person visits in terms of care satisfaction (p > .05), doctor-patient relationship—for the dimensions agreement on tasks (p = .506) and bond (p = .828)—as perceived by parents and physician empathy as perceived by patients (p = .096). Parents rated patient-doctor agreement on explicit goals of treatment higher in video consultation than in person (p = .009, d = .211). Agreement on goals (β = − .180, p = .016) and bond with doctor (β = − .160, p = .034) were negatively and significantly associated with HbA1c values, but only in participants who visited in person. Conclusions Parents’ care satisfaction and perceptions of doctor-patient relationship, along with patients’ perceptions of physician empathy, did not substantially differ between visits carried out in person or via video consultations. Given the high risk of psychological problems described in young people with diabetes, video consultation can be considered a useful opportunity to maintain access to a healthcare provider in a challenging time, such as the COVID-19 pandemic.

Background: Pandemics are states of disease that occur worldwide and sharply increase in populations. It causes life events which trigger anxiety, depression, anger, sleep deprivation, emotional distress and stress. World Health Organization (WHO) declared coronavirus disease 2019 (COVID-19) a pandemic on March 11, pointing to the over 118,000 cases in over 110 countries. Many healthcare workers became ill during the pandemic and some among them died. In this study, we aimed to evaluate and compare level of stress against COVID-19 pandemic among doctors from Turkey and Italy. Methods: This research is a cross-sectional study in which Perceived Stress Scale (PSS-10) and Secondary Traumatic Stress Scale (STSS) are administered online via social networks. All data collection tools were delivered to individuals between 1 and 15 June 2020 and filled in online with Google Forms application. In total, 618 individuals were included in this study and all of them were medical doctors. Results: Higher PS and STS levels were found related to female gender, being married, working in pandemic hospital and older ages. Stress levels were found statistically higher in Turkish doctors when compared to Italian doctors for both stress scales (Turkish/Italian PSS:20.18±7.90/ 19.35±6.71, STSS: 44.19±13.29/ 38.83±13.74). Conclusion: The number of doctors per 1000 of population is lower and per capita visits to a physician are higher in Turkey when compared to Italy. Besides pandemic, these heavier working conditions, increased weekly working hours can cause stress for Turkish doctors. Reporting information such this study is important and international collaborations are essential to plan future prevention strategies. We need to strengthen international ties and build more international collaborations rather than staying within our national silos. Additionally, interventions to promote mental well-being in health care professionals exposed to COVID-19 need to be immediately implemented.

Objective Transient neonatal diabetes mellitus (TNDM) is caused by activating mutations in ABCC8 and KCNJ11 genes (KATP/TNDM) or by chromosome 6q24 abnormalities (6q24/TNDM). We wanted to assess whether these different genetic aetiologies result in distinct clinical features. Design Retrospective analysis of the Italian data set of patients with TNDM. Methods Clinical features and treatment of 22 KATP/TNDM patients and 12 6q24/TNDM patients were compared. Results Fourteen KATP/TNDM probands had a carrier parent with abnormal glucose values, four patients with 6q24 showed macroglossia and/or umbilical hernia. Median age at diabetes onset and birth weight were lower in patients with 6q24 (1 week; −2.27 SD) than those with KATP mutations (4.0 weeks; −1.04 SD) (P = 0.009 and P = 0.007, respectively). Median time to remission was longer in KATP/TNDM than 6q24/TNDM (21.5 weeks vs 12 weeks) (P = 0.002). Two KATP/TNDM patients entered diabetes remission without pharmacological therapy. A proband with the ABCC8/L225P variant previously associated with permanent neonatal diabetes entered 7-year long remission after 1 year of sulfonylurea therapy. Seven diabetic individuals with KATP mutations were successfully treated with sulfonylurea monotherapy; four cases with relapsing 6q24/TNDM were treated with insulin, metformin or combination therapy. Conclusions If TNDM is suspected, KATP genes should be analyzed first with the exception of patients with macroglossia and/or umbilical hernia. Remission of diabetes without pharmacological therapy should not preclude genetic analysis. Early treatment with sulfonylurea may induce long-lasting remission of diabetes in patients with KATP mutations associated with PNDM. Adult patients carrying KATP/TNDM mutations respond favourably to sulfonylurea monotherapy.

Background: Recent research indicates that patients with type 1 diabetes (T1D) are at higher risk for disordered eating behaviors (DEBs) than their peers without diabetes. The present study aimed at examining the impact of the COVID-19 lockdown on DEBs in a sample of Italian children and adolescents with T1D and in matched-pair healthy controls.Methods: 138 children and adolescents with T1D (aged 8.01-19.11 years, 65 boys) attending a Southern Italian diabetic service and 276 age- and gender-matched healthy peers voluntarily completed a cross-sectional online survey of eating behaviors (ChEAT and Eat-26), anthropometric characteristics, and clinical characteristics. Results: 8.69% (N=12) of participants with T1D and 13.4% (N=37) of controls had ChEAT/EAT-26 scores indicating presence of DEBs, with no differences between patients—whether children (total ChEAT score F(1, 157)=.104, p=.748) or adolescents (total EAT-26 score F(1, 255)=.135, p=.731)—and healthy peers. zBMI values were lower than those measured in the latest diabetes visit (pp=.110). In both groups, adolescents had lower Oral Control scores than children (T1D: F(1, 138)= 20.411, p2 =.132, controls: F(1, 276)=18.271, p2 =.063); additionally, gender (female) and age were found to be significant predictors of several ChEAT/EAT-26 scores.Discussion: Psychological conditions in relation to DEB symptoms of children and adolescents with T1D were not aggravated by lockdown conditions. Results indicated DEBs as more of a female adolescent developmental issue rather than as a result of the challenges of living with a chronic illness aggravated by outbreak. Possible effects of parental pressure on their children’s eating behaviors in the context of home confinement and of using a non-diabetes-specific measure to assess DEBs are discussed.

ObjectiveTo examine body image problems and their associations with disordered eating behavior in adolescents with type 1 diabetes and well-matched healthy peers.MethodsUsing a cross-sectional design, 183 adolescents with type 1 diabetes (13.02–18.05 years) were recruited from diabetes centers in southern Italy and compared to healthy peers matched for age and gender. Participants completed self-report measures of disordered eating behaviors (DEPS-r and EDI-3RF) and a gender-specific body image problem questionnaire (SATAQ-4R). Socio-demographic and clinical data (zBMI, HbA1c, and disease duration) were also collected. Hierarchical multiple linear regression analyses were computed to determine the relative importance of diabetes variables and body image problems on participants’ disordered eating behaviors after controlling for demographic variables.ResultsAdolescents with type 1 diabetes showed diabetes-specific eating problems in 37.7% of cases and had more eating problem symptoms (assessed as drive for thinness and bulimia) than healthy peers. Male adolescents with type 1 diabetes did not display more body image problems (p > 0.05); females with type 1 diabetes compared to females in the control group were found to be more pressured by family (p = 0.025) but less by media (p = 0.022) to improve their appearance and attain a thin body. zBMI and body image problems contributed to a significant increase in disordered eating behavior risk both in male and female adolescents with diabetes and in healthy peers (zBMI 0.213 < β < 0.426, p < 0.05; body image 0.243 < β < 0.572, p < 0.05). None of the variables analyzed were found to significantly predict male bulimic symptoms (all β < 0.296, p > 0.05).ConclusionSince in adolescence type 1 diabetes and insulin therapy may increase the risk of weight gain and promote focus and attention on the body and thus contribute to the development of body image problems and disordered eating behaviors, continuity of medical, nutritional, and psychological care is needed.

Congenital diabetes mellitus is a rare disorder characterized by hyperglycemia that occurs shortly after birth. We define "Diabetes of Infancy" if hyperglycemia onset before 6 months of life. From the clinical point of view, we distinguish two main types of diabetes of infancy: transient (TNDM), which remits spontaneously, and permanent (PNDM), which requires lifelong treatment. TNDM may relapse later in life. About 50% of cases are transient (TNDM) and 50% permanent. Clinical manifestations include severe intrauterine growth retardation, hyperglycemia and dehydration. A wide range of different associated clinical signs including facial dysmorphism, deafness and neurological, cardiac, kidney or urinary tract anomalies are reported. Developmental delay and learning difficulties may also be observed. In this paper we review all the causes of congenital diabetes and all genes and syndromes involved in this pathology. The discovery of the pathogenesis of most forms of congenital diabetes has made it possible to adapt the therapy to the diagnosis and in the forms of alteration of the potassium channels of the pancreatic Beta cells the switch from insulin to glibenclamide per os has greatly improved the quality of life. Congenital diabetes, although it is a very rare form, has been at the must of research in recent years especially for pathogenesis and pharmacogenetics. The most striking difference compared to the more frequent autoimmune diabetes in children (type 1 diabetes) is the possibility of treatment with hypoglycemic agents and the apparent lower frequency of chronic complications.

Marta, 13 years aged, suffered from type 1 diabetes from the age of 9 years. She was admitted in our clinic for a progressive appearance of edema in both legs (Fig. 1). The edema was located in the pretibial and ankle region, bilaterally, mainly on the left; the skin was normal, not hot and not erythematous. Femoral and popliteal pulses were normal. Left and right ankle diameters were, respectively, 29.5 and 28 cm. The family history was negative for diseases associated with edema. The metabolic control has always been good (yearly mean HbA1c 7.5 % 58 mmol/mol). She was on multi-daily injections (MDI) therapy, and the need of insulin was 0.7 U/kg/day. Up to 3 months before the occurrence of edema, she had been treated with human insulin (Humulin R and Humulin I ). During the adolescence, as the lifestyle was changing, we decided to start basal bolus therapy. Boluses of fast analogues were administered on the arms and in abdomen, while insulin glargine was administered exclusively on both thighs, alternating the right and the left thigh every day. All the most common causes of edema have been ruled out with specific investigations: Color Doppler ultrasound of the arteries and veins of the limbs excluded vascular diseases; ECG and transthoracic echocardiography excluded cardiac failure. Blood count, C-reactive protein (CRP) and VES, serum electrolytes, protein electrophoresis and the liver, thyroid and kidney function tests were within the normal range. Moreover, we rejected other causes of edema due to infection diseases. To exclude obstruction of the inferior vena cava or the thoracic duct, the patient underwent, respectively, abdominal ultrasound and chest X-rays, which did not show pathognomonic features. In addition, we also ruled out the Turner syndrome with the high-definition karyotype study. Medical history, clinical examination and laboratory findings excluded the involvement of systemic diseases. No other medicaments except for insulin had been assumed so, suspecting that the cause of the edema could have been the local mechanism of absorption of basal insulin, we replaced insulin glargine with rapid and intermediate human insulin. After 1-month edema was still present, but significantly reduced (diameter 25 cm in both legs). The complete resolution occurred after 3 months from the suspension of glargine even if a slight worsening of metabolic control (HbA1c 8.5 % 69 mmol/mol) was observed. Managed by Antonio Secchi.

Choosing the right infusion set site can be an important factor in obtaining good glycemic control, especially in very young children. In an attempt to identify the best infusion site, we performed a crossover study in six preschool children with type 1 diabetes using insulin pump therapy.We enrolled six patients 5.2±0.7 years old (range, 4-6 years), with type 1 diabetes for more than 1.5 years, using insulin pump therapy for at least 6 months. For each patient, body mass index, glycated hemoglobin, and all data downloaded from the system were evaluated on two occasions: the first with the infusion set placed on the buttock and the second on the abdomen, each for 3 days. The order of infusion set placement was randomized. Mean capillary blood glucose, mean continuous glycemia, mean area under the curve (AUC) using the trapezoidal rule for both140 mg/dL and70 mg/dL, insulin daily dose, carbohydrate/insulin ratio, total basal insulin, total bolus insulin, and mean amplitude of glucose excursions (MAGE) were evaluated.Mean glycemic values, mean AUC140 mg/dL, and MAGE were significantly lower when the infusion set was placed on the buttock versus the abdomen (144.6±31.9 mg/dL vs. 166.0±34.8 mg/dL [P=0.000], 28.4±18.3% vs. 48.8±28.2% [P=0.000], and 32±10 vs. 60±15 mg/dL [P0.001], respectively), whereas mean AUC70 mg/dL was higher (1.47±2.77% vs. 0.87±1.03% [P0.001]).The present findings suggest that preschool children with type 1 diabetes using insulin pump therapy could benefit from inserting the infusion set in the buttock instead of the abdomen.