Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 15 de 15
Filter
1.
Article in Chinese | WPRIM | ID: wpr-1026869

ABSTRACT

As an emerging discipline that combines traditional diagnostic methods with modern scientific technology,micro syndrome differentiation has good prospects for development,but there are some controversies in the research process.Based on ancient and modern literature,this article reviewed the origin and flow of research on micro syndrome differentiation,and summarized the problems to be improved in the process of research on micro syndrome differentiation from three aspects:application of disease type,guiding ideology and micro indicators.Based on this,the article further expounded the new thinking on"near-micro"syndrome differentiation from three aspects:connotation,scope of application,and links to traditional identification and micro-identification,and pointed out that the modern medical detection basis should be incorporated into the field of TCM syndrome differentiation,and at the same time,it should be based on the overall thinking mode of TCM,which would provide a new idea for the development of modern TCM diagnosis technology.

2.
Article in Chinese | WPRIM | ID: wpr-1031490

ABSTRACT

By exploring the theory of “the liver is the basis of resistance to fatigue”, it is believed that liver with its physiological function of storing blood and governing the free flow of qi plays an important role in the body's tole-rance to physical fatigue and mental fatigue, and it is also related to the physiological activities of eyes and tendons. The formation of asthenopia is related to the dysfunction of liver, spleen and kidney. The liver plays a key role in the occurrence and development of asthenopia. The deficiency of liver blood and liver dysfunction will cause the abnormal circulation of qi and blood, which leads to the loss of malnutrition of eyes and affects the normal physiological function of eyes. During treatment, we pay attention to nourishing the blood and soothing the liver to nourish the spirit, regulating and tonifying liver qi to stimulate the liver yang, strengthening the spleen and soothing liver to replenish qi and promoting yang, nourishing the liver and kidney to harmonize yin and yang, which are meant to restore the physiological characteristics of liver being yin in form but yang in function, so as to cure asthenopia.

3.
International Eye Science ; (12): 704-711, 2024.
Article in Chinese | WPRIM | ID: wpr-1016581

ABSTRACT

AIM: To understand the publication status, research trends, and cutting-edge and hot topics in this field by conducting a bibliometrics analysis of relevant literatures on the pathogenesis of primary open angle glaucoma(POAG)in the past 30 a.METHODS:A total of 986 relevant literatures on the pathogenesis of POAG published on the core databases of China National Knowledge Infrastructure(CNKI)and Web of Science(WOS)from 1 September 1993 to 1 September 2023 were retrieved. CiteSpace(6.2.R.4)and VOSviewer(1.6.18)software were used to conduct knowledge graph analysis on the retrieved literature, including publication volume, author, research institution, country/region, and keywords.RESULTS:The United States(243 articles)has the highest number of publications, followed by China(121 articles). The foreign institution with the highest number of publications is Harvard University(37 articles), while domestic institutions such as Zhongshan Ophthalmic Center, Sun Yat-sen University, ophthalmology department of Xuanwu Hospital of Capital Medical University, and Peking University First Hospital tied for the highest number of publications. Louis R. Pasquale(21 articles)is the most prolific English author. Wang Ningli is the most active Chinese researcher in this field. Keywords include trabecular meshwork, intraocular pressure, aqueous humor, glucocorticoid, hemorheology, etc.CONCLUSION: The research on the pathogenesis of POAG is in a period of vigorous development. The United States has the largest number of publications in this field, and Harvard University is a leading institution in this field. The research focus in the field of POAG has shifted from the structural aspect to the genetic level, and gene research and traditional Chinese medicine treatment have broad application prospects in this field.

4.
Article in Chinese | WPRIM | ID: wpr-1019655

ABSTRACT

Objective Bioinformatics analysis combined with cell experiment to explore the effect of Xintongtai medicated serum on apoptosis of rabbit aortic vascular smooth muscle cells by down-regulating PI3K/Akt/HIF-1α.Methods ox-LDL was used to induce the apoptosis of VSMC so as to establish the atherosclerotic cell model.The CCK8 method was used to select the optimal concentration of Xintongtai medicated serum.The main chemical components of Xintongtai were collected by TCMSP,the information of active compounds was collected by PubChem,the targets of active compounds were predicted by SwissTargetPrediction,the targets of"atherosclerosis"and"apoptosis"were collected by genecards and disgenet,and the protein-protein interaction(PPI)network was constructed by string platform.David online analysis gene ontology(GO)enrichment analysis function and Kyoto Encyclopedia of genes and genomes(KEGG)enrichment analysis.VSMC was divided into blank serum group,model group,Xintongtai medicated serum group and phosphatidylinositol 3 kinase(PI3K)inhibitor(LY294002)group,and Xintongtai medicated serum+ LY294002 group.The apoptosis of VSMC was detected by TUNEL and flow cytometry,and the apoptosis rate was calculated.The mRNA expression of PI3K,Akt,HIF-1α,caspase-3,caspase-9 were determined by polymerase chain reaction(PCR).Protein expression of p-PI3K/PI3K,p-Akt/Akt,HIF-1α,cleaved caspase-3,cleaved caspase-9 were determined by Western blot.α-SMA(Contractive VSMC specific marker)Fluorescence quantification of VSMC was determined by cellular immunofluorescence.Results The optimal concentration selected by CCK-8 was 20%middle dose Xintongtai medicated serum.Compared with the blank group,the VSMC early apoptosis rate,late apoptosis rate and total apoptosis rate in model group were increased(P<0.01),the mRNA expression of PI3K,Akt,HIF-1α,caspase-3,caspase-9 of the model group were up-regulated(P<0.01),the protein expression of p-PI3K/PI3K,p-Akt/Akt,HIF-1α,cleaved caspase-3,cleaved caspase-9 of the model group were up-regulated(P<0.01).Compared with the model group,the VSMC early apoptosis rate,late apoptosis rate and total apoptosis rate in Xintongtai medicated serum group,LY294002 group,and Xintongtai medicated serum+LY294002 group decreased(P<0.01 or P<0.05),and the mRNA expression of PI3K,Akt,HIF-1α,caspase-3,caspase-9 of Xintongtai medicated serum group,LY294002 group,and Xintongtai medicated serum+LY294002 group were down regulated(P<0.01 or P<0.05),the protein expression of p-PI3K/PI3K,p-Akt/Akt,HIF-1α,cleaved caspase-3,cleaved caspase-9 of Xintongtai medicated serum group,LY294002 group,and Xintongtai medicated serum+LY294002 group were down regulated(P<0.01 or P<0.05),the α-SMA increased significantly(P<0.01 or P<0.05).Compared with the Xintongtai medicated serum group,the VSMC early apoptosis rate,late apoptosis rate and total apoptosis rate were no difference(P>0.05),the mRNA expression of PI3K,Akt,HIF-1α,caspase-3,caspase-9 were no difference(P>0.05),the protein expression of p-PI3K/PI3K,p-Akt/Akt,HIF-1α,cleaved caspase-3,cleaved caspase-9 were no difference(P>0.05),the α-SMA was no difference(P>0.05).Conclusion Xintongtai medicated serum may down regulate PI3K/Akt/HIF-1α Signal pathway and downstream apoptosis related factors to alleviate the ox-LDL induced VSMC apoptosis,so as to stabilize vulnerable arterial plaque.

5.
Digital Chinese Medicine ; (4): 307-316, 2023.
Article in English | WPRIM | ID: wpr-997734

ABSTRACT

Objective@# To explore whether Lycium barbarum polysaccharide (LBP) can reduce the apoptosis of retinal photoreceptor cells in retinitis pigmentosa (RP) mice by inhibiting nuclear factor-kappa B (NF-κB)/NOD-like receptor thermal protein domain-associated protein 3 (NLRP3) signaling pathway. @*Methods@# (i) In vitro experiments, mouse retinal ganglion cells (661W cells) were divided into normal, model, LBP low-dose (LBP-L, 40 mg/L), LBP middle-dose (LBP-M, 80 mg/L), LBP high-dose (LBP-H, 160 mg/L), and positive drug control (NLRP3 inhibitor, 160 mg/L) groups. And the 661W cells were exposed to varying concentrations of H2O2 ranging from 50 to 400 μmol/L to determine the optimal concentration for inducing apoptosis (200 μmol/L). Then the cell viability was assessed using Cell Counting Kit-8 (CCK-8), while the apoptosis rate was detected by flow cytometry; the expression of NLRP3 was detected by immunofluorescence; and the expression of apoptosis markers was detected by enzyme-linked immunosorbent assay (ELISA) and Western blot (WB). (ii) In vivo assays were carried out with the use of C57/BL6 and Rd10 mice. The animal experimental groups were divided into normal, model, LBP-L, LBP-M, LBP-H, and NLRP3 inhibitor groups, in which the normal group was C57/BL6 mice and the other groups were Rd10 mice. Ten mice were included in each group, and the corresponding drugs were administered intragastrically for a duration of four weeks. NF-κB/NLRP3 pathway and the expression of apoptosis markers were observed by electroretinogram, histopathological examination, and WB to assess the effects of LBP on retinal photoreceptor cell apoptosis.@*Results@#(i) In vitro experiments, compared with the normal group, the apoptosis rate of 661W cells in model group was significantly increased (P < 0.01), and the expression levels of key proteins of NF-κB/NLRP pathway, such as NLRP3, NF-κB, p-NF-κB, and pro-apoptotic protein caspase-3, were up-regulated (P < 0.01). The rate of Bax/Bcl-2 was increased (P < 0.01), and the concentrations of interleukin (IL)-1β and tumor necrosis factor (TNF)-α were significantly increased (P < 0.01). Compared with the model group, high dose of LBP decreased the apoptosis rate of 661W cells (P < 0.01), and down-regulated the expression levelsof the key proteins of NF-κB/NLRP3 pathway, including NF-κB, NLRP3, p-NF-κB, and caspase-3 (P < 0.01). The rate of Bax/Bcl-2 was decreased (P < 0.01), and the concentrations of IL-1β and TNF-α were decreased (P < 0.01). (ii) In vivo experiments, high dose of LBP significantly increased morphological changes in the outer nuclear layer (ONL) thickness of Rd10 mice, as well as functional changes in the amplitudes of the a-wave and b-wave (P < 0.01), which also down-regulated the expression levels of NF-κB (P < 0.05), NLRP3, p-NF-κB, and caspase-3 (P < 0.01), reduced the Bax/Bcl-2 rate (P < 0.01), and decreased the concentrations of IL-1β (P < 0.01) and TNF-α (P < 0.05). @*Conclusion@#LBP could improve both retinal morphology and function, providing protection to photoreceptors from apoptosis through the inhibition of the NF-κB/NLRP3 pathway.

6.
Article in Chinese | WPRIM | ID: wpr-1003831

ABSTRACT

This paper summarized clinical experience of Professor Peng Qinghua in the staged treatment of autoimmune uveitis (AU). The pathogenesis of AU is always based on root-cause deficiency and manifestation excess, with weakness of healthy qi as the root, and accumulation of wind, dampness and blood stasis as the minifestation. Syndrome differentiation and treatment is usually carried out according to different stages of disease. During the acute stage, deficiency of healthy qi and stagnation of wind-dampness are the key pathomechanisms, so the treatment is to replenish qi and activate blood, dispel wind and remove dampness, and self-made Yiqi Huoxue Qufeng Chushi Decoction (益气活血祛风除湿方) can be used. During remission stage, deficiency of spleen and kidney is the key mechanism, so the treatment is to tonify the spleen and kidney, replenish the essence and brighten the eyes, and self-made Yijing Mingmu Decoction (益精明目汤) can be used. Meanwhile, it was recommened to treat early, prevent and interrupt the disease, commonly combine with Chinese patent medicine Zhengqing Fengtongning tablets (正清风痛宁缓释片), and promote regulation of living to prevent recurrence.

7.
Article in Chinese | WPRIM | ID: wpr-797178

ABSTRACT

Objective@#To study the effect and mechanism of the extract from grub on the CD40 of microglia cells in rabbit model of central retinal vein occlusion.@*Methods@#The 60 color rabbits were randomly divided into the blank group, model group, Xueshuantong group and sputum group. The Xueshuantong group was intragastrically administered with Xueshuantong tablets suspension 5 mg/ml, the sputum group was given gavage extract 1 g/ml, and the blank group and the model group were intragastrically administered with normal saline once daily. Except for the blank group, the other groups of rabbits were modeled by argon laser irradiation of the retinal vein trunk, and the fundus photography and FFA examination were performed immediately after modeling and at 1, 14 and 28 days after modeling, respectively, at 1, 3, 7, 14 and 28 day, the expression of CD40 in the optic nerve of rabbits was observed by immunohistochemical staining.@*Results@#The FFA results showed that the veins were not filled at 1 day after model establishment, and some veins were not developed at 14 days, and there was no evidence of revascularization at 28 days. Part of the venous in the thrombus group and the sputum group was not filled. The venous filling time was significantly shorter than that in the model group at 14 days, and the venous filling time returned to the normal level at 28 days. The results of immunohistochemistry showed that the number of microglia increased significantly at 1 d in model group. The number of microglia reached the highest peak at 3 d, and the number of microglia decreased at 7 d, 14 d and 28 d. Compared to the model group, at the 3, 7, 14, 28 d, the integrated optical density of CD40 (3 d: 8 908.91 ± 96.30, 6 099.92 ± 273.44 vs. 10 436.4 ± 1 306.8; 7 d: 5 982.06 ± 483.37, 2 957.36 ± 424.19 vs. 8 798.12 ± 444.39; 14 d: 3 225.36 ± 468.88, 342.04 ± 64.56 vs. 5 356.74 ± 439.16; 28 d: 756.97 ± 80.17, 72.85 ± 11.06 vs. 4 215.27 ± 361.00) in the Xueshuantong group and sputum group significantly decreased (P<0.05).@*Conclusions@#The thrombus and sputum extract can inhibit the activation of microglia to varying degrees, and the sputum extract is moreinhibitory effect.

8.
Article in Chinese | WPRIM | ID: wpr-751836

ABSTRACT

Objective To study the effect and mechanism of the extract from grub on the CD40 of microglia cells in rabbit model of central retinal vein occlusion. Methods The 60 color rabbits were randomly divided into the blank group, model group, Xueshuantong group and sputum group. The Xueshuantong group was intragastrically administered with Xueshuantong tablets suspension 5 mg/ml, the sputum group was given gavage extract 1 g/ml, and the blank group and the model group were intragastrically administered with normal saline once daily. Except for the blank group, the other groups of rabbits were modeled by argon laser irradiation of the retinal vein trunk, and the fundus photography and FFA examination were performed immediately after modeling and at 1, 14 and 28 days after modeling, respectively, at 1, 3, 7, 14 and 28 day, the expression of CD40 in the optic nerve of rabbits was observed by immunohistochemical staining. Results The FFA results showed that the veins were not filled at 1 day after model establishment, and some veins were not developed at 14 days, and there was no evidence of revascularization at 28 days. Part of the venous in the thrombus group and the sputum group was not filled. The venous filling time was significantly shorter than that in the model group at 14 days, and the venous filling time returned to the normal level at 28 days. The results of immunohistochemistry showed that the number of microglia increased significantly at 1 d in model group. The number of microglia reached the highest peak at 3 d, and the number of microglia decreased at 7 d, 14 d and 28 d. Compared to the model group, at the 3, 7, 14, 28 d, the integrated optical density of CD40 (3 d: 8 908.91 ± 96.30, 6 099.92 ± 273.44 vs. 10 436.4 ± 1 306.8; 7 d: 5 982.06 ± 483.37, 2 957.36 ± 424.19 vs. 8 798.12 ± 444.39; 14 d:3 225.36 ± 468.88, 342.04 ± 64.56 vs. 5 356.74 ± 439.16; 28 d: 756.97 ± 80.17, 72.85 ± 11.06 vs. 4 215.27 ± 361.00) in the Xueshuantong group and sputum group significantly decreased ( P<0.05). Conclusions The thrombus and sputum extract can inhibit the activation of microglia to varying degrees, and the sputum extract is moreinhibitory effect.

9.
Article in Chinese | WPRIM | ID: wpr-752128

ABSTRACT

Objective: To observe the effect of Yiqi Mingmu Pill on the expression of BaxmRNA protein and caspase-3 mRNA in retina of RCS rats. Methods: Twenty-four RCS rats were randomly divided into three groups: blank group, model group, Yiqi Mingmu Pill group. In the blank group, there were 8 RCS (rdy+/+, p+/+) rats, with 4 males and 4 females, and they received intragastric administration of normal saline. The model group consisted of 8 RCS (rdy-/, p-/-) rats, with 4 males and 4 females, and they received intragastric administration of normal saline. Yiqi Mingmu Pills groupconsisted of 8 RCS (rdy-/, p-/-) rats, with 4 males and 4 females, respectively. They received intragastric administrationof suspension of Yiqi Mingmu Pills. After intragastric administration for 30 days, the structure of retina layers wasobserved by HE staining. BaxmRNA and Caspase-3 mRNA in retinal tissues of each group were measured by RT-qPCRand Western Blot. Results: HE staining showed that the retina thickness of rats in Yiqi Mingmu Pill group wassignificantly thicker than that of the model group. The retinal pigment epithelial band was partially visible, and part of theouter nuclear layer photoreceptor sensory ciliary layer was visible. The number of photoreceptor cell nuclei was higherthan that of the model. There were many groups. The outer layer, outer core layer, and the visual cone layer were clearerand thicker than the model group. RT-qPCR showed that the relative expression of Bax mRNA and Caspase-3 mRNA inYiqi Mingmu Pills group was significantly lower than the model group, and the difference was statistically significant (P<0.01), WB test showed that the relative expression of Bax protein and Caspase-3 protein in Yiqi Mingmu Pill group wassignificantly lower than that in the model group, and the difference was statistically significant (P<0.01) . Conclusion: YiqiMingmu Pill has protective effect on the ultrastructure of RP retina. Yiqi Mingmu Pills can reduce the apoptosis of retinalphotoreceptor cells by inhibiting the expression of BaxmRNA and Caspase-3 mRNA on the retina and protect the visualcells.

10.
Article in Chinese | WPRIM | ID: wpr-691220

ABSTRACT

<p><b>OBJECTIVE</b>To observe the effects of low-intensity pulsed ultrasound (LIPUS) pretreatment on pulmonary expression of high mobility group box-1 (HMGB1) in a rat model of lung ischemia-reperfusion (IR).</p><p><b>METHODS</b>Thirty-two male SpragueDawley rats weighing 250-300 g were randomly divided (=8) into sham-operated group, lung IR group, LIPUS pretreatment group and pretreatment with α7-nicotinic cholinergic receptor (α7nAChR) antagonist group. In the sham-operated group, the left pulmonary hilum was dissociated without occlusion; in the other 3 groups, the left pulmonary hilum was occluded for 45 min followed by reperfusion for 180 min; LIPUS pretreatment for 30 min and intraperitoneal injection of methyllycaconitine (2 mg/kg), an α7nAChR antagonist, were administered before the operation. The wet/dry weight ratio (W/D) and pulmonary permeability index (LPI) of the lung tissue were measured, and the lung histopathology was observed and scored. The contents of interleukin-1 (IL-1) and IL-6 in the lung tissues were measured using ELISA, and the pulmonary expression of HMGB1 protein was detected using immunofluorescence assay and Western blotting.</p><p><b>RESULTS</b>Compared with those in the sham-operated group, the W/D of the lung tissue, LPI, pathological scores, IL-1 and IL-6 contents in the lung tissue, and pulmonary HMGB1 expression all significantly increased in the other 3 groups ( < 0.05). LIPUS preconditioning significantly lowered the W/D values, LPI, pathological score, IL-1 and IL-6 contents and HMGB1 expression in the lung tissues following lung IR, and these effects were significantly inhibited by administration of methyllycaconitine.</p><p><b>CONCLUSIONS</b>LIPUS preconditioning can reduce lung IR injury possibly by activating α7nAChR-dependent cholinergic anti-inflammatory pathway to reduce lung tissue HMGB1 expression.</p>

11.
Article in Chinese | WPRIM | ID: wpr-664636

ABSTRACT

Background Researches showed that the increase of intraocular pressure (IOP) in glaucomatous eye is associated with the increasing resistance to aqueous humor outflow effects of transforming growth factor-β (TGF-β) and CD44.Qingguangan is a traditional Chinese medicine and used to treat glaucoma.However,its mechanism of lowing-IOP effect is not elucidated.Objective This study was to investigate the lowing-IOP effect and mechanism of qingguangan granule in DBA/2J mouse,a spontaneous glaucoma model mice.Methods Ten 3 month-old female DBA/2J mice with normal IOP were chosen as control group,and 20 spontaneous ocular hypertension mice aged 9 months were randomized into high IOP group and qingguangan-treated group,with 10 mice for each group.The qingguangan (2.5 g/kg) was administered by gavaging twice per day for consecutive 15 days in the qingguangan-treated group,and normal saline solution was used in the same way in the control group and high IOP group.IOP was measured by anterior chamber injection/suction system at a perfusion rate of 2.5 and 5.0 μl/min,respectively,and the coefficient of aqueous outflow facility (C value) and outflow resistance (R value) were calculated.Another 60 3-month-old DBA/2J mice were randomized into blank control group gavaged with normal saline solution and high-,middle-and low-dose qingguangan groups gavaged with 25.00,12.50 and 6.25 g/kg drugs,respectively,and the mouse serum containing drugs was extracted 7 days after treatment.The scleral tissue with trabecular meshwork were obtained for the culture of trabecular meshwork cells and the cells were identified by immunohistochemistry of fibronectin (FN),laminin (LN) and neuronspecific enolase (NSE).TGF-β was added into the medium for 24 hours with the final concentration of 0,5,10,20,50 and 100 ng/ml,and MMT chromatometry was employed to detect the cell vitality.The cells pre-treated with 20 ng/ml TGF-β were treated with different concentration of drug serum for 24,48 and 72 hours,and the level of TGF-β2 receptor in cell supernatant and the expression of CD44 protein in the cells were detected by ELISA and Western blot assay,respectively.Results The IOPs with perfusion both 2.5 μl/min and 5.0μl/min in the qingguangan-treated group and the control group were significantly lower than those in the high IOP group (all at P<0.01).Compared with the high IOP group,the C value was significantly reduced (2.35±1.34 vs.1.08±0.36) and the R value was evidently elevated (0.64±0.55 vs.1.05± 0.47) in the qingguangan-treated group (all at P<0.01).Cultured cells were spindle-shaped with the positive response to FN,LN and NSE antibody.The cell vitality was lower in the 5,10 and 20 ng/ml TGF-β group than that in the 0 ng/ml TGF-β group (all at P<0.05).Compared with the blank control group,the TGF-β2 receptor content in the supernatant and the related expression level of CD44 protein in the cells were elevated in the TGF-β-treated group (all at P<0.01),and TGF-β2 receptor contents and CD44 expression levels in the TGF-β+high dose drug serum group was significantly lower than those in the TGF-β group and TGF-β +low dose drug serum group 24,48 and 72 hours after culture (all at P<0.01).Conclusions Qingguangan can lower IOP of spontaneous glaucoma mice by affecting aqueous humor dynamics.Serum containing qingguangan down-regulates the expressions of TGF-β2 receptors and CD44 in trabecular meshwork cells in vitro.

12.
Lin chuang er bi yan hou ke za zhi ; (24): 1064-1070, 2015.
Article in Chinese | WPRIM | ID: wpr-747272

ABSTRACT

OBJECTIVE@#To evaluate the efficacy of chinese traditional treatment after functional endoscopic sinus surgery (FESS) for patients with chronic sinusitis.@*METHOD@#Eighty-eight cases of patients with chronic sinusitis were randomly divided into control group and treatment group after FESS and followed for 3 months. The control group received routine treatment. The treatment group received Chinese traditional treatment on the basis of routine treatment. VAS scores, Lund-Kennedy scores and Lund-Mackay scores were employed to conduct the subjective and objective assessment, comprehensively evaluate the clinical efficacy before and after treatment.@*RESULT@#(1) After 3 months of treatment, the two groups of VAS scores and Lund-Mackay scores were significantly improved before treatment (P<0. 05). (2)After 3 months of treatment, the effectiveness of the control group was 81. 8%, treatment group was 97. 7%, the difference was statistically significant(P<0. 05).@*CONCLUSION@#Chinese traditional treatment after FESS can reduce postoperative mucosal edema and promote the postoperative recovery of sinus mucosal inflammation, is effective in preventing the recurrence of postoperative.


Subject(s)
Humans , Chronic Disease , Endoscopy , Medicine, Chinese Traditional , Paranasal Sinuses , General Surgery , Postoperative Period , Sinusitis , Drug Therapy , General Surgery , Treatment Outcome
13.
Journal of Integrative Medicine ; (12): 1035-41, 2009.
Article in Chinese | WPRIM | ID: wpr-448853

ABSTRACT

Huoxue Tongmai Lishui method, a traditional Chinese medicine treatment for eliminating water, activating and promoting blood circulation, could inhibit fundus hemorrhage on experimental retinal vein occlusion (RVO) with high obvious effective rate, and improve symptoms in traditional Chinese medicine. The action mechanism may be related to reducing plasma viscosity and non-perfusion area, and the formation of collateral circulation.

14.
Article in Chinese | WPRIM | ID: wpr-577009

ABSTRACT

Objective To observe the effect of Fuming Tablet on the content of ATP and MDA, and the activity of SOD in retinal tissue of rabbit retinal detachment (RD) and reattachment model. Methods 48 rabbits were randomly divided into 4 groups, with 12 in each. 12 rabbits were taken as healthy control and fed with normal saline, the others in model group, western medicine group and Fuming Tablet group were prepared as RD model by injecting Sodium Halyuronate (Helen) into subretinal spaces, and the detached retinas were reattached automatically in 10 ~ 14 days. They were administered with normal saline, mixed preparation of western medicines and Fuming Tablet suspension respectively, then the content of ATP, MDA and SOD activity were determined in postoperative 1 week (the retina remained detached) and 3 weeks (the detached retina reattached). Results Effect of fuming tablet of increasing the content of ATP and the activity of SOD, reducing the content of MDA was similar with that of the mixed preparation of ATP, VitB1 and Venoruton. Conclusion Fuming Tablet can significantly improve the oxidation resistance and depress the lipid peroxidation of retinal tissue, thus alleviate and inhibit the development of retinal pathological changes to some extent.

15.
Article in Chinese | WPRIM | ID: wpr-516419

ABSTRACT

13 cases were divided on the basis of syndrome differentiation, into 2 groups, type of Qi-stagnation Blood - stasis and type of Qi - deficient Blood - stasis, and were treated with Decoction of Stasis Expelling from Blood Chamber, and Buyang Huan Wu Decoction with modifications respectively, together with Xuexuantong i.v. and retro bulbar injection of Guihong injections, all with satisfactory results.The eyesights .were ,improved, visual field expanded circulation time in retina shortened, thus saved the visual ability partially in part of the patients.

SELECTION OF CITATIONS
SEARCH DETAIL