Pediatric use of insulin pump technology: a retrospective study of adverse events in children ages 1-12 years.

BACKGROUND: Growing technological improvements in insulin pump design have increased the use of these devices in young children. To better understand the types of infusion pump-related problems and associated adverse events in this age group, we performed a comprehensive evaluation of pump-related adverse event reports received by the U.S. Food and Drug Administration (FDA) for children ages 1-12 years. METHODS: A query was conducted of FDA's Manufacturer and User Facility Device Experience database from January 1, 1996, through December 31, 2009, in children ages 1-12 years involving insulin pumps. Report narratives were individually reviewed for age, gender, and seriousness of outcomes. Device or patient problems and potential contributory factors were assessed. RESULTS: Over the past 14 years, 1774 (7%) of all insulin pump adverse event reports were identified in children ages 1-12. Of these reports, 777 (43%) resulted in hospitalization. In hospitalized cases (n = 614), diabetic ketoacidosis and/or hyperglycemia were the predominant patient problems, and in other cases (n = 98), hypoglycemia was evident. There were 106 emergency room visits, 19 cases requiring paramedic attention, and five deaths. The majority of reports indicated that the devices were not returned to the manufacturer, and root causes were not always confirmed. CONCLUSIONS: Younger children with diabetes deserve careful consideration of the risk and benefit of insulin pump technology. Studies are needed to better understand pediatric safety issues and to identify the root cause of adverse events. Problems related to patient education, device misuse, and malfunctions were found, highlighting the need to strengthen user training for children and their caregivers.

Device safety and effectiveness in the pediatric population: a US FDA perspective.

The US FDA recognizes that there are many challenges to ensuring that medical devices are used responsibly and safely in the pediatric population. Education plays a key role, and manufacturers and healthcare providers must be informed of medical device issues unique to the pediatric population. Healthcare workers and device manufacturers must recognize that adverse events may differ between the adult and pediatric population and among pediatric subpopulations. Risk mitigation may also differ, and heightened awareness will reduce the potential for adverse events and promote the safe use of medical devices in children.

Adolescent use of insulin and patient-controlled analgesia pump technology: a 10-year Food and Drug Administration retrospective study of adverse events.

OBJECTIVES: From January 1, 2005, through December 31, 2005, the Food and Drug Administration received 5 adolescent death reports associated with the use of insulin pumps, raising concerns about use of this device in this age group. To understand better the types of infusion pump-related problems in adolescents, we performed a comprehensive evaluation of insulin and patient-controlled analgesic pump-related adverse events reported for adolescents that were received by the Food and Drug Administration from 1996 to 2005. METHODS: A search for medical device adverse event reports from January 1, 1996 through December 31, 2005, involving insulin pumps or patient-controlled analgesic pumps used by patients who were aged 12 to 21 years was conducted in the Food and Drug Administration's Manufacturer and User Facility Device Experience Database. Reports were reviewed for demographic characteristics, type of adverse event, and patient morbidity, and potential contributory factors were classified from narratives in the reports. RESULTS: A total of 1674 reports were identified: 1594 for insulin pumps and 53 for patient-controlled analgesic pumps. In reports of insulin pump events, there were 13 reported deaths, 2 reports that indicated possible suicide attempts, and several additional reports indicating severe hypoglycemic or hyperglycemic events that seemed to be device-related. A total of 102 (6.4%) insulin-pump reports highlighted factors that may have contributed to the adverse event, including problems associated with compliance, education, sports-related activities, and dropping or damaging the pump. Eighty-two percent of cases involving the insulin pump resulted in hospitalization. Half of the reports involving patient-controlled analgesic pumps indicated that the patient received an excess of medication; tampering and noncompliance were evident in some cases. CONCLUSIONS: Adolescents are a special population who deserve careful consideration of risk and benefit for use of device technology. Studies need to further identify safety problems in this age group.