ABSTRACT
Objective:To explore the application of home nutrition support in children with intestinal failure.Methods:Children with intestinal failure admitted to Division of Pediatric Gastroenterology and Nutrition and Department of Pediatric Surgery in Xinhua Hospital were retrospectively enrolled since January 2009. The details of home nutrition support, nutritional status and home parenteral nutrition (HPN) associated complications were collected.Results:A total of 10 children received HPN support, 7 of whom were with short bowel syndrome (SBS) and the other 3 with pediatric intestinal pseudo-obstruction. The average length of remnant small bowel in 7 SBS children was (36.7±32.4) cm. The average age at HPN onset was (5.4±4.7) years. The average duration of follow-up was (3.1±2.1) years. The average duration of HPN was (619.5±669.1) days after (391.8±340.1) days of parenteral nutrition support in our hospital. All 10 cases started home enteral nutrition (HEN) with tube feeding (3 cases transited to oral feeding during treatment). The average duration of HEN was (536.1±429.6) days. Daily calorie intake was 104.0%±39.0% of the recommended intake according to the guideline, with 46.5%±21.3% via HPN and 57.5%±29.2% via HEN. During follow-up, 3 cases were found with severe malnutrition, 5 with moderate malnutrition and 2 with mild malnutrition. Four children suffered from catheter-related thrombosis and five children were identified with catheter-related blood stream infection. No intestinal failure associated liver disease was observed.Conclusions:HPN is feasible but needs the support of national medical insurance policy. At present, there are still frequent nutritional deficiencies and complications in HPN. Nutrition support team (NST) should provide guidance for more scientific nutrition screening and nutrition management.
ABSTRACT
Objective To investigate the relationship between serum ferritin and nonalcoholic fatty liver diseases in obese children.Methods Obese children aged 6 to 14 years old were enrolled.Duration of obesity, anthropometric parameters (height, body weight, waist circumference, hip circumference), bioelectrical impedance analysis (body fat), serological parameters (liver transaminases, lipid metabolism, fasting blood glucose, fasting insulin, serum ferritin) and liver ultrasonography were recorded.Insulin resistance (IR) index was calculated by homeostasis model assessment (HOMA).All subjects were divided into 3 groups according to liver ultrasound and liver transaminases : simple obese children (SOC) group, obese children with nonalcoholic simple fatty liver (NAFL) group and obese children with nonalcoholic steatohepatitis (NASH) group.Results 86 obese children entered the study, with a mean age of (10.4 ± 1.9) years, including 26 in the SOC group, 28 in the NAFL group and 32 in the NASH group.Waist circumference standard deviation score (SDS or Z-score), waist-to-hip ratio, HOMA-IR index and serum ferritin in the NASH group were obviously higher than those in the NAFL group [2.3 ± 0.3 vs.2.1 ± 0.3, P =0.020;1.0 ± 0.0 vs.0.9 ± 0.1,P=0.014;4.0±1.7 vs.2.9±1.8, P=0.006;(104.1 ±49.6) μg/Lvs.(68.4 ±22.7) μg/L, P=0.004] and the SOC group [2.3 ±0.3 vs.1.9 ±0.3, P=0.000;1.0±0.0vs.0.9 ±0.1, P=0.012;4.0 ±1.7 vs.2.5 ±1.6, P=0.001;(104.1 ±49.6) μg/Lvs.(59.2 ±28.9) μg/L, P=0.001], while there was no significant difference in body mass index Z-score [2.8 ± 0.5 vs.2.7 ± 0.6, P =0.524;2.8 ± 0.5 vs.2.7 ± 0.6, P =0.662].There were no significant differences between the NAFL group and the SOC group in the above indicators [2.1 ±0.3 vs.1.9 ±0.3, P =0.260;0.9 ±0.1 vs.0.9 ±0.1, P =0.952;2.9 ± 1.8vs.2.5±1.6, P=0.283;(68.4±22.7) μg/Lvs.(59.2±28.9) μg/L, P=0.161].Mter controlling age, body mass index, waist circumference, waist-to-hip ratio, triglyceride, and HOMA-IR index, serum ferritin was still positively correlated with the magnitude of nonalcoholic fatty liver diseases in obese children (r =0.335, P =0.002).Conclusion Serum ferritin is probably an independent risk factor for NASH in obese children.