High incidence of skin reactions secondary to the use of adhesives in glucose sensors or insulin pumps for the treatment of children with type 1 diabetes.

AIMS: To evaluate the incidence of the skin reactions secondary to continuous subcutaneous insulin infusion (CSII) or continuous glucose monitoring (CGM), sensors and the characteristics of affected children with type 1 diabetes. METHODS: An observational, retrospective, single-centre study included 198 children with type 1 diabetes, (46% girls, mean age 11.75 years). A standardised questionnaire was completed with the patient during current care to evaluate the skin reactions (mean and percentage), the type of reaction, their impact and the treatment) and the characteristics of affected children with univariate and multivariate analysis. RESULTS: Sixty-seven children (33.8%) reported active skin reactions: 45 children with CSII (30.4%) and 46 with CGM (23.5%). Children with skin reactions were younger (mean age 10.6 yo versus 12.34 yo, p < 0.05), with a younger age at the diagnosis of diabetes (5.59 yo versus 7.08 yo, p < 0.05). Atopy was more frequent in the group with skin reactions (76.1% versus 54.1% p < 0.05). On multivariate analysis, only the personal history of atopy was associated with skin reactions: OR 2.56 [1.16-5.97] (p < 0.05). CONCLUSION: This study confirms the high incidence of skin reactions to adhesive devices used in the treatment of type 1 diabetes in children.

Maternal opioid addiction: A potential cause of elevated 17-OH progesterone in neonatal screening.

BACKGROUND: Congenital adrenal hyperplasia (CAH) is a disease that is part of neonatal screening. There are many causes of false-positive results on neonatal screening, and maternal opioid consumption during pregnancy is suspected to increase 17-hydroxyprogesterone (17-OHP) levels at birth. The aim of this study was to determine the effect of maternal drug consumption on 17-OHP values on neonatal screening. MATERIAL AND METHODS: We studied 17-OHP levels of term newborns with reported maternal drug consumption born at the Maternity Hospital of Nancy between 2002 and 2018. These infants were matched with newborns of mothers without drug addiction. The 17-OHP levels, withdrawal syndromes, birth parameters, and maternal characteristics were compared between the two groups. RESULTS: The study included 241 patients (121 in the drug-exposed group, 120 in the control group). The mean 17-OHP levels in newborns of mothers with substance addiction were 9.83 nmol/L compared to 4.90 nmol/L (p=0.0001) in the control group. Newborns exposed to drugs were smaller (p=0.0001), lighter (p=0.0001), had smaller head circumference (p=0.0001), and had lower Apgar scores (p=0.004 at 1 min and p=0.0001 at 5 min). The 17-OHP level did not differ in cases of withdrawal syndrome in drug-exposed newborn (p=0.911). CONCLUSION: A significant increase in 17-OHP levels was observed in newborns exposed to drugs, with no influence of withdrawal syndrome on 17-OHP levels. Maternal substance addiction may be associated with moderately increased 17-OHP levels during neonatal screening.

[Screening for familial hypercholesterolemia from low-density lipoprotein cholesterol levels at admission in the coronary care unit]. / Dépistage de l'hypercholestérolémie familiale à partir du LDL cholestérol à l'admission en unité de soins intensifs cardiologiques.

BACKGROUND: Familial hypercholesterolemia (FH) is a frequent genetic disorder that leads to premature atherosclerosis and coronary artery disease. However, knowledge of FH by cardiologists is weak, and FH remains underdiagnosed in France. FH should be suspected when low-density lipoprotein cholesterol (LDLc) levels exceed 1.9g/L (4.9mmol/L) without lipid lowering therapy. PURPOSE: This multicenter retro- and prospective observational study aimed at estimating the prevalence of high LDLc levels in patients admitted in coronary care units, and the impact for the personal and familial follow-up for lipid status. METHODS: Retrospective analysis of all plasma lipid measurements performed at admission in coronary care unit of 4 hospitals in 2017. Retrospective analyses of demographic, clinical, and coronary data of consecutive patients with LDLc levels≥1.9g/L. Prospective 1 year follow-up focused on lipid levels, treatments, and personal and familial screening for FH. RESULTS: Lipid measurement has been performed in 2172 consecutive patients, and 108 (5%) had LDLc level≥1.9g/L (mean age 64±14 years, men 51%). The primary cause of the hospitalisation was acute coronary syndrome (78%), and 22% of patients were free off coronary artery disease. Lipid lowering therapy was present in 9% of patients at admission, and 84% at discharge, with high statins regimen. At 1-year follow-up, control of LDLc level was not performed in 20% of patients, and statin dose was decreased (36%) or withdrawn (7%) in 43%. Lipid measurement has been performed in at least one first degree relative in 37% of patients, and genetic exploration has been done for 3 patients. CONCLUSIONS: Screening of FH in CCU should be routinely performed using the Dutch Score when LDLc is above 1.9g/L. Individual and familial management of patients at high risk for FH screened in CCU should be optimized, both for diagnosis and therapeutic purposes.