Fecal microbiota transplants improve metabolic syndrome in obese patients - Video
Overview
A recent systematic review published in the Diabetes Research and Clinical Practice found the effect of fecal microbiota transplantation (FMT) on microbiota engraftment in patients with metabolic syndrome. The research team led by Li Zecheng conducted an extensive search across major databases and grey literature, identifying RCTs that compared FMT from lean donors to placebo in obese/metabolic syndrome patients. All studies utilizing any form of placebo were included in the analysis. The team then calculated variations in the parameters before and after treatment, followed by comprehensive meta-analyses.
After meticulous analysis, ten studies were deemed eligible, comprising a total of 334 patients who met the inclusion criteria. They delved into clinically significant parameters associated with obesity and metabolic syndrome, assessing the association between FMT and these parameters.
The findings revealed that FMT was significantly and negatively associated with various indices of abdominal adiposity, including caloric intake, fasting glucose, HOMA-IR, systolic and diastolic blood pressure, total cholesterol, HDL, LDL, triglycerides, and CRP. Interestingly, fasting glucose and acetic acid levels were found to increase following FMT, indicating potential changes in obesity-related parameters.
The implications of this study are far-reaching, as obesity and metabolic syndrome continue to pose significant health challenges worldwide. FMT offers a novel approach to target the underlying factors contributing to these conditions by modulating the gut microbiota. As we unravel the intricate relationship between the gut microbiome and metabolic health, FMT holds the potential to revolutionize the treatment landscape for obesity and metabolic syndrome.
Reference: Zecheng, L., Donghai, L., Runchuan, G., Yuan, Q., Qi, J., Yijia, Z., Shuaman, R., Xiaoqi, L., Yi, W., Ni, M., Yijin, Q., Liang, P., & Jun, W. (2023). Fecal microbiota transplantation in obesity metabolism: a META analysis and systematic review. In Diabetes Research and Clinical Practice (p. 110803). Elsevier BV. https://doi.org/10.1016/j.diabres.2023.110803
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