Cardiac implantable electronic device (CIED) infections are complex medical problems that are increasingly encountered. They are associated with significant morbidity and mortality with tremendous economic cost. The current review will emphasize the prevention, diagnosis, and treatment of this clinical entity using the relatively limited evidence that is currently available. Because there is a paucity of high quality evidence regarding prevention, diagnosis, and treatment of CIED infections, this review will attempt to summarize the best evidence as well as to suggest, when possible, paradigms for care. The topic of CIED infections is a dynamic one as the scope of CIED continues to widen. Furthermore, there are promising advancements in CIED technology which may help reduce its occurrence the future. Unfortunately, significant gaps in knowledge remain, and definitive recommendations regarding CIED infections and future studies should be directed at improving our ability to prevent infections.
Patients with adult congenital heart disease are now living longer due to the advancements in medicine. As such, these patients are now experiencing morbidities that are commonly seen in the general population such as myocardial infarction, heart failure, and arrhythmias. Often times these problems can be attributed to the underlying adult congenital heart disease; however, a patient making poor lifestyle choices only compounds their risk for these life-threatening comorbidities. The aim of this article is to propose recommendations for health care providers to follow with this specific patient population. These recommendations encompass the importance of proper caloric intake, methods of weight loss (including behavioral therapy, drugs, and surgeries), practical recommendations for physical activity, and the implications of substance abuse. Being proactive and addressing important lifestyle choices in this population can reduce comorbidities and, therefore, medical cost.
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