PMID- 12599696 OWN - NLM STAT- MEDLINE DCOM- 20150505 LR - 20030225 IS - 1001-4454 (Print) IS - 1001-4454 (Linking) VI - 25 IP - 8 DP - 2002 Aug TI - [Preventive and therapeutic effects of extract from Rheum palmatum on hepatic encephalopathy in rats with acute liver failure]. PG - 573-5 AB - OBJECTIVE: To probe the preventive, therapeutic effect and the possible mechanism of extract from Rheum palmatum (ERP) on hepatic encephalopathy(HE) in rats with acute liver failure. METHODS: HE was induced by the administration of 300 mg thioracetamide per kg body weight by gavage on two consecutive days. The effects of ERP were observed on neurology test, serum ammonium, serum endotoxin and liver impairment. RESULTS: ERP could improve rat neuro-reflexes, decrease the staging of HE and rat serum ammonium, endotoxin concentrations, and reduce the liver impairment. CONCLUSION: ERP significantly prevents and treats HE in rats with thioacetamide-induced acute liver failure. FAU - Zhang, Qiuju AU - Zhang Q AD - Anhui College of Traditional Chinese Medicine, Hefei 230038. FAU - Cheng, Huijuan AU - Cheng H FAU - Wang, Chengyong AU - Wang C FAU - Zhang, Changwei AU - Zhang C FAU - Wang, Jun AU - Wang J LA - chi PT - English Abstract PT - Journal Article PL - China TA - Zhong Yao Cai JT - Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials JID - 9426370 RN - 0 (Ammonium Compounds) RN - 0 (Endotoxins) RN - 0 (Plant Extracts) RN - 075T165X8M (Thioacetamide) SB - IM MH - Ammonium Compounds/blood MH - Animals MH - Endotoxins/blood MH - Hepatic Encephalopathy/*drug therapy/etiology/*prevention & control MH - *Liver Failure, Acute/chemically induced/complications MH - Plant Extracts/*pharmacology MH - Rats MH - Rheum/*chemistry MH - Thioacetamide EDAT- 2003/02/26 04:00 MHDA- 2015/05/06 06:00 CRDT- 2003/02/26 04:00 PHST- 2003/02/26 04:00 [pubmed] PHST- 2015/05/06 06:00 [medline] PHST- 2003/02/26 04:00 [entrez] PST - ppublish SO - Zhong Yao Cai. 2002 Aug;25(8):573-5.