Phytotherapy research : PTR
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This study aimed to evaluate the efficacy and safety of Tanreqing injection (TRQi) in the treatment of pulmonary infection after chemotherapy in patients with lung cancer. Cochrane Library, PubMed, Web of Science, EMbase, CNKI, VMIS, Wan-Fang, and CBM databases were comprehensively searched from established to March 2020. randomized controlled trials (RCTs) of TRQi were selected. The evaluation manual of Cochrane RCT was used to evaluate the methodological quality of all included studies, Stata 13.0 and Review Manager 5.3 software was used for meta-analysis. ⋯ Meta-analysis showed that compared with antibiotics alone, TRQi plus antibiotics could significantly improve the clinical efficacy, defervescence time, lung rale disappearance time, cough disappearance time, and average hospitalization time, reduce white blood cell, C-reactive protein, and procalcitonin levels, and adverse reactions. However, due to the small sample size and low quality of the study, more rigorous and more RCTs are needed for further verification. In conclusion, this study provides useful evidence for the efficacy and safety of TRQi combined with antibiotics in the treatment of pulmonary infection after chemotherapy with lung cancer.
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Meta Analysis
Preclinical evidence of Yinchenhao decoction on cholestasis: A systematic review and meta-analysis of animal studies.
Cholestasis is an important cause of liver fibrosis and cirrhosis. Yinchenhao decoction has been used as a well-known traditional Chinese medicine used in the treatment of cholestasis for over 2,000 years. The purpose of this systematic review is to evaluate the preclinical evidence of Yinchenhao decoction on cholestasis models. ⋯ Yinchenhao decoction was able to significantly reduce the levels of TBIL, DBIL and ALT on different rat species: Wistar and Sprague Dawley (P = 0.0001; P = 0.0002). The preclinical evidence indicated that Yinchenhao decoction might be a potent and promising agent for cholestasis. Moreover, this conclusion should be further confirmed with more well-designed researches.
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Nonalcoholic fatty liver disease (NAFLD) is a major cause of liver-related morbidity; its prevalence is elevating due to the rising epidemic of obesity. Several clinical trials have examined the effects of curcumin supplementation on anthropometric variables in NAFLD patients with inconclusive results. This dose-response meta-analysis aimed to evaluate the impact of curcumin supplementation on body mass index (BMI), body weight, and waist circumference (WC) in patients with NAFLD. ⋯ Curcumin supplementation significantly reduced BMI (weighted mean difference [WMD] = -0.34 kg/m2 , 95% CI [-0.64, -0.04], p < .05) and WC (WMD = -2.12 cm, 95% CI [-3.26, -0.98], p < .001). However, no significant effects of curcumin supplementation on body weight were found. These results suggest that curcumin supplementation might have a positive effect on visceral fat and abdominal obesity that have been associated with NAFLD.
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Type 2 diabetes mellitus (T2DM) is a major health problem, worldwide, that is associated with increased morbidity and mortality. Several randomized controlled clinical trials (RCTs) have investigated the effect of nettle (Urtica dioica) supplementation on markers of glycemic status in patients with T2DM, with conflicting results. Therefore, the present study assessed the effect of nettle on some glycemic parameters in patients with T2DM. ⋯ However, no significant reduction was observed in insulin levels (WMD: 0.83 Hedges' g, 95% CI: -0.26 to 1.92, p = .13, I2 = 89.4%), homeostasis model assessment-estimated insulin resistance index (WMD: -0.22, 95% CI: -0.83 to 0.40, p = .49, I2 = 69.2%), or glycosylated hemoglobin percentage (WMD: -0.77%, 95% CI: -1.77 to 0.22, p = .12, I2 = 83.0%). The findings of the present study suggest that nettle supplementation may be effective in controlling FBS for T2DM patients. However, further studies are needed to confirm the veracity of these results.
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We performed a meta-analysis to evaluate the efficacy of turmeric/curcumin supplementation on serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in patients with nonalcoholic fatty liver disease (NAFLD). We searched PubMed, Scopus, Cochrane Library, ISI Web of Science, and Google Scholar up to November 20, 2018. Studies that examined the effect of turmeric/curcumin on serum concentrations of ALT and AST among patients with NAFLD were included. ⋯ When RCTs stratified on the basis of their treatment duration, the significant reduction in serum concentrations of ALT and AST was observed only in studies lasting less than 12 weeks. This review suggests that turmeric/curcumin might have a favorable effect on serum concentrations of ALT and AST in patients with NAFLD. However, further clinical trials are needed to confirm these findings.