European journal of pediatrics
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The cardiovascular impact of cancer therapies on the heart is one of the major concerns in the long-term follow-up of childhood cancer survivors (CCSs). Long-term cardiovascular effects include the development of left ventricular dysfunction resulting in congestive heart failure and ischemic heart disease, as well as valvular and pericardial disease. This is mainly ascribed to the cardiotoxic side effects of chemotherapeutic agents (especially anthracyclines) and radiotherapy, but other factors such as radiation and inflammation play a role in the effect of childhood cancer on the cardiovascular health. ⋯ This could be combined with newer monitoring strategies in the acute phase using newer echocardiographic techniques and biomarker screening to identify patients with early damage to the myocardium. For the long-term CCS cohort, early detection and treatment of early dysfunction prior to the development of congestive heart failure could potentially improve long-term outcomes. Promoting healthy lifestyles and controlling additional cardiovascular risk factors (e.g., obesity, diabetes, arterial hypertension) is an important task for every physician involved in the care of this growing cohort.
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We present a girl who initially presented at 12 weeks of age with antibody negative diabetes. Genetic screening for common mutations of monogenic diabetes was negative. ⋯ On reevaluation, further investigation revealed an EIF2AK3 mutation, and a diagnosis of Wolcott Rallison syndrome was made. This case highlights the importance of close follow up of patients with neonatal diabetes for the development of syndromic features that may lead to a unifying diagnosis.