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Brain edema belongs to the category of "stroke" and "true headache", while Traditional Chinese Medicine mostly understands its core disease mechanisms from the perspectives of stasis, deficiency, and heat, and mostly treats the disease by using warming yang to induce diuresis and eliminating stasis to remove water. Wuling Powder has been lauded as the "first party to typhoid and relieving diuresis", which is used to cure clearing damp and promoting diuresis and warming yang and transforming qi, and has been clinically used in the treatment of brain edema caused by various causes such as head trauma, intracerebral hemorrhage, cerebral infarction, and intracranial space occupying, all with remarkable efficacy. Wuling Powder improves cellular energy supply, scavenges excess oxygen radicals and calcium ions in brain tissue, and reduces the damage to brain tissue caused by vascular inflammatory factors and regulates aquaporins and vascular endothelial growth factor, thereby achieving therapeutic effects.
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@#AIM: To investigate the therapeutic effects and mechanisms of Wu Ling San on retinopathy in diabetic rats.<p>METHODS: The rats with hyperglycemia were divided into five groups: model group, Wu Ling San high dose group, low dose group, positive control group and normal groups each group of ten. After oral administration for 12wk, the expression of ICAM-1 and CRP in the serum of rats were measured by ELISA. After HE staining, retinal structure was observed under the light microscope. Blood retinal vascular barrier permeability was measured by Evans blue. The vascular endothelial growth factor(VEGF)expression of retinal tissue were observed by immunohistochemistry<p>RESULTS: Compared with the normal group, the expression of CRP, ICAM-1 and the EB content in diabetic group were increased. The contents of CRP and ICAM-1 and EB permeability in Wu Ling San high dose group were lower than low dose group and positive control group(all <i>P</i><0.05). There are retinal ganglion cell layer disorder, retinal edema, and positive VEGF immunohistochemistry expression in the diabetic group. Wu Ling San high dose group can improve retinal structure and reduce retinal edema. <p>CONCLUSION: Wu Ling San can effectively reduce the expression of inflammatory cytokine, VEGF and retina edema in diabetic retinopathy rats, and also can improve the retinal microvascular in order to protect diabetic retinopathy.
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Objective To evaluate the efficacy of Mahuang-Fuzi-Xixin decoction and Wuling powder combined with routine western medicine therapy for chronic kidney disease (CKD) stage 3.Methods A total of 65 patients with CKD stage 3 were recruited and randomized into a treatment group (32 cases) and a control group (33 cases).On the basis of the same routine western medicine therapy,the patients in the treatment group was treated with Mahuang-Fuzi-Xixin decoction and Wuling powder,while those in the control group was treated with ketosteril.All patients were treated for one month.Renal function was evaluated by serum creatinine,urea nitrogen and uric acid before and after treatment.The therapeutic effect was compared between the two group.Results The serum ereatinine after treatment in the treatment group was significantly decreased than that in the control group (387.52 ± 92.13 mol/L vs.502.78 ± 117.35 mol/L;t=4.395,P＜0.01).The total effective rate in the treatment group was significantly higher than that in the control group (87.5％ vs.42.4％;X2=12.533,P＜0.01).In respects of syndrome improvements,tiredness/weakness (90.6％ vs.48.5％,x2=11.637),waist soreness/leg weakness (90.0％ vs.35.5％;x2=17.040,P＜0.01),anorexia and tympanites (93.3％ vs.37.9％;x2=17.802,P＜0.01),loose stool (93.1％ vs.25.8％;x2=25.219,P＜0.01),anasarca (84.6％ vs.41.7％;x2=8.214,P＜0.01),pale and teeth-printed tongue (76.7％ vs.26.7％;x2=13.081,P＜0.01) in the treatment group were significantly better than those in the control group.Conclusions Mahuang-Fuzi-Xixin decoction and Wuling powder combined with routine western medicine therapy can improve the renal function and syndromes in patients with CKD stage 3.
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Female patients suffering from gallbladder stone disease were administered Sho-saiko-to (Xiao-Chai-Hu-Tang), Gorei-san (Wu-Ling-San) or Toki-shakuyaku-san (Dang-Gui-Shao-Yao-San) preoperatively, and were examined by cholangiomanometry during operation. Perfusion pressure was significantly elevated, when Sho-saiko-to or Gorei-san were administered, meaning that the pressure threshold of the sphincter of Oddi for volume load in the bile duct was lowered. This phenomenon tended to be more obvious in Gorei-san group, and will prevent duodenal fluid from transpapillary reflux. Parameters concerning the declining curve (T<sub>1/2</sub>, T<sub>1/4</sub>, T<sub>1/5</sub>) showed a significantly rapid relaxation of the sphincter of Oddi only in Sho-saiko-to group, which will result in a prevention of stasis of bile. These modulating functions of Sho-saiko-to and Gorei-san for the sphincter of Oddi would be one of the main reasons why these formulas are used for hypochondriac fullness and distress or excessively accumulated intestinal fluid. Toki-shakuyaku-san showed no such effects on the sphincter of Oddi.