Inside Pediatrics Magazine Fall/Winter 2025

ENDOCRINOLOGY

But for many pediatricians and nurse practitioners, figuring out the best approach to manage this condition can be confusing. Recognizing the need for better clarity in diagnosing and managing these children and adolescents, the Division of Pediatric Endocrinology at Children’s of Alabama and the University of Alabama at Birmingham (UAB) spearheaded a pair of major research efforts. Ambika Ashraf, M.D., director of the division, teamed up with mentee Charles Gagnon, M.D., now a pediatric resident at Boston Children’s Hospital, to write a much-needed review in Current Atherosclerosis Reports that aims to provide a clear, practical framework clinicians can use in everyday care. The article breaks down the various causes of high triglycerides in children, highlights when to worry, and outlines treatment strategies that range from lifestyle changes to medications. It also explains when clinicians should consider emerging therapies and what to look for to prevent serious complications such as pancreatitis. “This work reflects our commitment to bridging academic knowledge with clinical practice, making a difference where it matters most: at the bedside,” said Ashraf, also the Ralph Frohsin Endowed Chair in Pediatric Endocrinology at UAB. “With a very high percentage of children affected by obesity, we are seeing a large number of pediatric patients with elevated triglyceride levels in our clinics.” Ashraf also partnered with leading experts across North America to develop the first validated scoring tool in the region for familial chylomicronemia syndrome (FCS), a rare genetic disorder often implicated in severe hypertriglyceridemia. But Ashraf and her colleagues recognize that that some of these children may instead have an acquired condition called multifactorial chylomicronemia syndrome (MCS), which requires a different treatment approach.

Scan to download and use the NAFCS score calculation tool.

1 year or older with severe hypertriglyceridemia. It incorporates factors such as body mass index (BMI), history of pancreatitis, triglyceride levels, apolipoprotein B levels and the presence of secondary contributors such as diabetes, medications or hormonal disorders. The results of this collaborative effort were recently published in the Journal of Clinical Lipidology, marking a milestone in pediatric lipid care. The NAFCS score is not only a practical tool for frontline clinicians, Ashraf says, but also a prime example of how academic expertise can translate into improved patient outcomes. In addition, it may assist in confirming a clinical diagnosis of FCS in cases with inconclusive genetic testing. “This has been a growing need,” Ashraf said. “Everyone on the panel who helped develop this tool thought this will help shape the current and future management of patients with FCS in the United States and Canada.” The Division of Pediatric Endocrinology’s involvement in this research highlights UAB’s national role in shaping pediatric lipid care, says Ashraf, who also serves as the director of the Pediatric Lipid Clinic at Children’s. In addition, faculty members actively participate in national working groups dedicated to lipid disorders, rare genetic diseases and pediatric obesity. “We hope this new tool empowers more accurate diagnoses and more personalized, effective care for children struggling with complex lipid disorders,” Ashraf said. “For families, it offers hope, and for clinicians, it offers clarity.” •

The new scoring tool, known as the North American FCS Score (NAFCS), is designed to help providers distinguish between FCS and MCS in patients aged

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Inside Pediatrics | Children’s of Alabama