Clinical and molecular characterization of familial chylomicronemia in Saudi patients: a retrospective study

Autor: Abdullah Al-Ashwal, Manal AlHelal, Afaf AlSagheir, Areej Alfattani, Khushnooda Ramzan, Faiqa Imtiaz, Raghad Alhuthil
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Frontiers in Endocrinology, Vol 15 (2024)
Druh dokumentu: article
ISSN: 1664-2392
DOI: 10.3389/fendo.2024.1439862
Popis: IntroductionFamilial chylomicronemia syndrome (FCS) is a severe type of hypertriglyceridemia (HTG). Despite its rarity, we have encountered more than 100 patients with FCS at our center. Therefore, we aimed to provide a useful resource for clinicians who may encounter such patients and help the scientific community accumulate knowledge to manage this disease.MethodsThis retrospective study described the clinical characteristics and management of FCS patients at (King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia).ResultsIn total, 29 pediatric patients were included, with a median age of 2.2 months [IQR: 1.3, 12]. Males predominated (62.0%). Key symptoms included a milky blood sample (72.4%), a family history of HTG (65.5%), hepatosplenomegaly (44.8%), acute pancreatitis (31.0%), and eruptive xanthoma (13.8%). Gemfibrozil (22 patients) reduced TG from 47.6 ± 55.7 to 9.4 ± 7.5 mmol/L (mean reduction 38.2 ± 54.5 mmol/L, P
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