RESUMEN
PURPOSE: Adolescent obesity is known to be associated with complications such as hypertension, coronary artery disease and insulin resistance. We measured the common carotid artery by ultrasound as a predictor of atherosclerosis, and investigated the relationship between carotid artery parameters and serum cytokines in obese adolescents. METHODS: Twenty-nine obese adolescents (16-17 years old, obesity index> 130 percent) and twenty- seven normal controls were included. Obesity index and body mass index were calculated from their height and weight. Skin fold thickness was measured at the triceps, and fat mass and fat distribution by bioelectrical impedence analysis. Blood pressure was measured at resting state and serum lipid, insulin, and homocysteine levels after a 12-hour fasting period. Intimal wall thickness, systolic and diastolic diameters of the common carotid artery were measured by ultrasound, and compliance and distensibility calculated by equation. RESULTS: Systolic and diastolic diameters of the carotid artery significantly correlated with arm circumference, body mass index, fat distribution and fat mass. The higher systolic blood pressure was, the larger systolic and diastolic diameter. The higher diastolic blood pressure was, the larger carotid intimal thickness. Insulin levels had positive correlations with systolic, diastolic diameters and serum homocysteine level with intimal thickness. CONCLUSION: The carotid artery diameter significantly increased with the degree of obesity and blood pressure. The carotid intimal wall thickness significantly correlated with diastolic blood pressure. Measurement of carotid artery thickness, insulin and homocysteine levels might be useful to predict the development of coronary artery disease.
Asunto(s)
Adolescente , Humanos , Brazo , Aterosclerosis , Presión Sanguínea , Índice de Masa Corporal , Arterias Carótidas , Arteria Carótida Común , Adaptabilidad , Enfermedad de la Arteria Coronaria , Citocinas , Ayuno , Homocisteína , Hipertensión , Insulina , Resistencia a la Insulina , Obesidad , Obesidad Infantil , Piel , UltrasonografíaRESUMEN
We experenced a case of cystic pancreatoblastoma associated with congenital hemihypertrophy in a 4 months old male. The mass was located on the anterior side of pancreatic head without any connection to the pancreas. After exision of cystic pancreatoblastoma, chemotherapy(FAM regimen) was performed 15 times due to capsular tumor invasion. Until this time there was no drug side effect and metastasis. The patient's general condition is stable.