Folia medica Cracoviensia · 2019
Ghrelin, visfatin and irisin in children with short bowel syndrome.
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Pabisek-Miernik Julita, Kościelniak-Merak Barbara, Sporadyk Mikołaj, Tomasik Przemysław J
Аннотация
BACKGROUND: Regulation of energy balance in patients with short bowel syndrome (SBS) is disturbed due to lack of significant part of the intestine. The goal of the research was to analyse the plasma concentrations of selected regulatory peptides - ghrelin, visfatin, and irisin - in children with SBS.
METHODS: To achieve this aim we recruited study group consisted of 28 children with SBS fed parenterally for at least two weeks, mean age 14 ± 5 months and mean standardised body mass index (SDS-BMI) -1.26 ± 0.84. The control group was represented 25 healthy children of matching age and SDS-BMI. The plasma concentrations of peptides (ghrelin, visfatin, and irisin) were determined using immunoassays, and liver enzymes (AST, ALT, GGT) using an auto-analyser.
RESULTS: We observed lower visfatin and ghrelin levels in the study group as compared to controls (both P <0.0001). The lowest total ghrelin concentration was observed in SBS children after ileal resection (P = 0.0016). Irisin concentration did not differ between the groups. Most of the SBS children showed elevated liver enzymes activities at the first measurement and during one-year follow-up.
CONCLUSION: Our findings showed that plasma ghrelin and visfatin themselves may play a role in the course of SBS, while a lack of disturbance in irisin might imply that it is neither playing any role nor it is affected by SBS itself.
METHODS: To achieve this aim we recruited study group consisted of 28 children with SBS fed parenterally for at least two weeks, mean age 14 ± 5 months and mean standardised body mass index (SDS-BMI) -1.26 ± 0.84. The control group was represented 25 healthy children of matching age and SDS-BMI. The plasma concentrations of peptides (ghrelin, visfatin, and irisin) were determined using immunoassays, and liver enzymes (AST, ALT, GGT) using an auto-analyser.
RESULTS: We observed lower visfatin and ghrelin levels in the study group as compared to controls (both P <0.0001). The lowest total ghrelin concentration was observed in SBS children after ileal resection (P = 0.0016). Irisin concentration did not differ between the groups. Most of the SBS children showed elevated liver enzymes activities at the first measurement and during one-year follow-up.
CONCLUSION: Our findings showed that plasma ghrelin and visfatin themselves may play a role in the course of SBS, while a lack of disturbance in irisin might imply that it is neither playing any role nor it is affected by SBS itself.