Abstract | OBJECTIVE: METHODS: Thirty-six acute PQ poisoning patients were randomly assigned to conventional therapy (Group A) and intravenous Xuebijing administration plus conventional therapy (Group B). Twenty volunteers served as controls (Group C). Blood samples were collected upon admission (day 0) and at post-treatment days 5, 10, and 14. TGF-beta1 and PIIIP concentrations were determined by ELISA and analyzed for intra- and inter-group differences over time. One-month follow-up was conducted for determining the mortality rate. RESULTS:
TGF-beta1 and PIIIP levels were significantly higher in PQ poisoning patients and increased over time (Groups A and B vs C, P < 0.01). However, the TGF-beta1 and PIIIP levels were consistently significantly lower in Group B compared with those of Group A (P < 0.01). The 1-month mortality rate was also lower in Group B compared with that of Group A (P < 0.05). PQ poisoning patients showed remarkably high levels of TGF-beta1 and PIIIP, which increased as PQ-induced pulmonary fibrosis progressed. CONCLUSION: Treatment with intravenous Xuebijing plus conventional therapy significantly lowered TGF-beta1 and PIIIP levels, which indicates therapeutic efficacy in the treatment of PQ poisoning patients.
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Authors | Xuebing Zheng, Xiaoli Sun, Piyong Ma, Zhongming Liu, Nan Jiang |
Journal | Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan
(J Tradit Chin Med)
Vol. 32
Issue 4
Pg. 584-9
(Dec 2012)
ISSN: 0255-2922 [Print] China |
PMID | 23427393
(Publication Type: Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Collagen Type III
- Drugs, Chinese Herbal
- Transforming Growth Factor beta1
- Xuebijing
- Paraquat
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Topics |
- Adult
- Collagen Type III
(metabolism)
- Drugs, Chinese Herbal
(administration & dosage)
- Female
- Humans
- Male
- Middle Aged
- Paraquat
(poisoning)
- Pulmonary Fibrosis
(chemically induced, drug therapy, metabolism)
- Transforming Growth Factor beta1
(metabolism)
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