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Your search keyword '"Li, Rong-Fu"' showing total 7 results
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7 results on '"Li, Rong-Fu"'

1. Effects of Degradation Products of Fucosylated Exopolysaccharide on Infant Gut Microflora

Author

REN Xinmiao, XIAO Mengshi, NAN Shihao, CHEN Weimiao, LI Rong, FU Xiaodan, MOU Haijin

Subjects
fucosylated oligosaccharides, infant gut microflora, bifidobacterium, short-chain fatty acids, third-generation full-length sequencing, Food processing and manufacture, TP368-456
Abstract

The effects of the degradation products of fucosylated exopolysaccharide (DFcP) on the infant fecal microflora were evaluated in vitro in this study. The results of single-strain culture showed that DFcP was selectively utilized by Bifidobacterium longum subsp. infantis ATCC 15697, B. breve ATCC 15700 and Lactobacillus plantarum CGMCC 1.19, and promoted the accumulation of short chain fatty acids (SCFAs). Compared with 2’-fucosylactose (2’-FL), DFcP was utilized more quickly by the fecal microbiota and led to higher levels of SCFA production (34.57 mmol/L, P < 0.05) during in vitro fermentation. The results of single-molecule real-time sequencing (SMRT) showed that DFcP increased the proportion of Firmicutes in the fecal microbiota, up-regulated the relative abundance of Enterococcus, Lactobacillus and Bifidobacterium, which was verified by the results of real-time polymerase chain reaction (PCR). In conclusion, DFcP could be rapidly utilized by the infant fecal microbiota, and significantly regulate its structure and promote the accumulation of the beneficial metabolite SCFAs. This study reveals the potential of DFcP as new prebiotics, which provides a theoretical basis for further development of novel fucosylated oligosaccharide resources.

Published
2023
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6. Temporary pacemaker protected transjugular intrahepatic portosystemic shunt in a patient with acute variceal bleeding and bradyarrhythmia: A case report

Author

Li-Rong Fu, Jian-Ping Qin, Xin Yao, Shan-Hong Tang, and Shi-Hui Li

Subjects
medicine.medical_specialty, Variceal bleeding, business.industry, Temporary pacemaker, medicine.medical_treatment, Case Report, General Medicine, Cirrhotic, Bradyarrhythmia, Transjugular intrahepatic portosystemic shunt, Surgery, Temporary Pacemaker, Hypertension, Medicine, business
Abstract

BACKGROUND Esophagogastric varices are a common complication of cirrhosis with portal hypertension and endoscopic treatment has been recognized as a primary preventive and therapeutic option for such patients; however, it should be noted that bradyarrhythmia is regarded as one of the contraindications to endoscopic examination. Meanwhile, acute variceal bleeding may result in a high mortality rate in cirrhotic patients with portal hypertension accompanied by bradyarrhythmia. At present, there is an absence of reports concerning the treatment of such group of patients who underwent transjugular intrahepatic portosystemic shunt (TIPS). The present report details the case of a cirrhotic patient with acute variceal bleeding accompanied by bradyarrhythmia who underwent TIPS under temporary pacemaker protection. CASE SUMMARY We report the case of a 64-year-old male patient who was confirmed with bradyarrhythmia by ambulatory electrocardiogram 24 h before the operation. The patient was successfully treated by TIPS under temporary pacemaker protection. CONCLUSION In terms of cirrhotic patients with abnormal cardiac electrophysiological conduction, TIPS may be effective in reducing the complications of portal hypertension following the exclusion of severe pulmonary hypertension and heart failure, showing moderate feasibility in clinical applications.

Published
2021

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