Humans ; Tuberculosis ; Vocal Cord Paralysis ; surgery ; Vocal Cords

Multi-component traditional Chinese medicines are an innovative research mode for traditional Chinese medicines. Currently, there are many design methods for developing multi-component traditional Chinese medicines, but their common feature is the lack of effective connection of the traditional Chinese medicine theory. In this paper, the authors discussed the multi-component traditional Chinese medicine design methods based on medicinal property combination modes, provided the combination methods with the characteristics of traditional Chinese medicine for the prescription combinations, and proved its feasibly with hypertension cases.
Animals ; Antihypertensive Agents ; administration & dosage ; chemistry ; Blood Pressure ; drug effects ; Drug Combinations ; Drug Therapy ; Drugs, Chinese Herbal ; administration & dosage ; chemistry ; Humans ; Hypertension ; drug therapy ; physiopathology ; Medicine, Chinese Traditional ; Rats

Currently, the herbal prescription therapy for corresponding constitutional diseases is a common constitution regulating method. This method has an obvious effect in treating and regulating constitution-related diseases. However, for people who do not have disease, they prefer to regulate constitution with dietary therapy. In this paper, the researchers came up with a design method of constitution regulating and healthcare foods based on medicinal property combination mode of clinical empirical formulas. With "Yupinfeng San", a common formula for Qi-insufficiency constitution and specific endowment constitution, as the example for constitution regulating and healthcare foods, the researchers proved the effectiveness and rationality of healthcare food schemes in terms of the efficacy of single herb and the modern pharmacological study.
Diet ; Diet Therapy ; Humans ; Plants, Medicinal ; chemistry ; metabolism ; Prescriptions

AIM:To investigate the effects of 1.8mm coaxial micro incision phacoemulsification on corneal endothelial injury and postoperative visual acuity.METHODS: Totally 145 eyes in 120 patients underwent phacoemulsification from July 2013 to July 2015 were randomly divided into observation group 60 cases (73 eyes) and control group 60 cases (72 eyes).The observation group 60 cases were given 1.8mm coaxial micro incision cataract phacoemulsification operation,while the control group were given traditional 3.2mm coaxial micro incision cataract surgery.The uncorrected visual acuity (UCVA),best corrected visual acuity (BCVA),corneal thickness of incision area,incision width,incision length,macular retinal thickness,surgically induced astigmatism,corneal endothelial cell counts and complications of the two groups were compared.RESULTS: The UCVA and BCVA on 1wk after surgery of the observation group were significantly higher than the control group (t=3.604,7.109;P<0.05);the width of incision on 1wk and 1mo after surgery of the observation group were significantly less than the control group (t=205.3,225.2;P<0.05).The length of incision in observation group was significantly greater than the control group (t=3.926,5.009;P<0.05).Macular retinal thickness 1wk after surgery of the observation group was significantly less than the control group (t=2.817,P<0.05).The surgically induced astigmatism was significantly less than the control group (t=19.43,22.16;P<0.01);the difference of corneal edema between the two groups was not significant (8.22% vs 11.11%) (x2=0.348,P>0.05).CONCLUSION: The 1.8mm micro incision phacoemulsification is helpful to improve the visual acuity of patients with cataract phacoemulsification,which may be related to the reduction of corneal cell injury,enhancement of corneal closure and decrease post-operation corneal original astigmatism.

Objective To investigate the liver injury and pathological changes of rat and patients with Clonorchis sinensis(C, sinensis) infection, and to clarify the role of apoptosis in the injury induced by C. sinensis.Methods Wistar rats were divided into two group: 60 in infection group and 20 in control. The rats in infection group were infected with C. sinensis via oral feeding encysted cercaria;rats in control group were fed with normal saline. The rats were sacrificed 4, 6, 8 and 12 weeks after infection, respectively. Liver tissue specimens of the patients infected with C. sinensis were collected. The pathological changes of liver tissue were observed by light microscopy and the apoptofic rate of hepatocyte was detected by terminal deoxynucleotidyl transferase dUTP nick end labeling(TUNEL) assay. Results Parasites and eggs could he seen around the bile duct, and the duct was associated with mucosa and adenoma papillary hyperplasia, wall thickening, inflammatory cell infiltration, a small amount of fibrous tissue hyperplasia, and periportal liver cells surrounded by a number of nuclear condensation, all these changes meant morphological characteristics of apoptosis. Apoptotic rates of liver cells in infection group 4, 6,8 and 12 weeks after infection were (7.15 ± 1.50)%,(11.61 ± 3.09)%,(13.21 ± 3.47)% and (11.26 ± 4.06)%,respectively, which was significantly higher than that in control group [(2.57 ± 0.72)%, (3.17 + 0.77)%, (3.67 ±0.96)% and (2.84 ± 0.87)%, t values were 4.45, 5.49, 5.95 and 4.74, respectively, all P < 0.01]. Conclusions These findings indicate that C, sinensis can stimulate both hepatoeytic apoptosis and degeneration which may he related to clinical manifestations and liver lesions in patients with clonorchiasis.

In order to effectively remove the invalid impurities in Tongan injection, optimize the optimal parameters of the impurity removal technology of liquid mixing process, in this paper, taking Tongan injection as the research object, with the contents of celandine alkali, and sinomenine, solids reduction efficiency, and related substances inspection as the evaluation indexes, the removal of impurities and related substances by the combined process of refrigeration, coction and activated carbon adsorption were investigated, the feasibility of the impurity removal method was definited and the process parameters were optimized. The optimized process parameters were as follows: refrigerated for 36 h, boiled for 15 min, activated carbon dosage of 0.3%, temperature 100 degrees C, adsorption time 10 min. It can effectively remove the tannin, and other impurities, thus ensure the quality and safety of products.
Adsorption ; Charcoal ; chemistry ; Drug Compounding ; instrumentation ; methods ; Drug Contamination ; prevention & control ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Quality Control

Nanoparticles have better applicability in the detection, treatment of cancer and various difficult diseases, but mononuclear phagocytosis system can seriously shorten the time of nanoparticles in vivo circulation, reduce the drug efficacy. The protein crown formed on the surface of the nanoparticle after entering the body can change its surface properties, interfere with the recognition of phagocytes, and thus affect its circulation time in vivo. This article outlines the general composition and formation process of protein crowns. It also summarizes the influence of the physical and chemical properties of nanoparticles, such as particle size, surface charge, hydrophilicity and surface materials on the formation of protein crowns. The protein crown affects the circulation of nanoparticles in vivo, mainly because the adsorbed opsonic protein promotes cell phagocytosis. Therefore, we also introduce the method of using protein crowns to promote the long circulation of nanoparticles in vivo. By designing appropriate physical and chemical properties, surface modification, and directed design of protein crowns, the adsorption of proteins on the surface of nanoparticles can be reduced. Therefore, it can reduce the clearance of nanoparticles in the mononuclear phagocytic system (mainly the phagocytes of the liver and spleen), and achieve the goal of long circulation of nanoparticles in the body.

Objective: To observe the therapeutic effect of mild moxibustion on irritable bowel syndrome (IBS) visceral hyperalgesiamodel rats and its regulatory effect on P2X3 receptors in the spinal cord, anterior cingutate cortex (ACC) and thalamic ventral posterolateral nucleus (VPL). Methods: Thirty 8-day-old newborn rats were randomly divided into a normal group (n=6) and a modeling group (n=24) according to the completely random number table method. Rats in the normal group were bred routinely, and those in the modeling group were subjected to preparing IBS chronic visceral hyperalgesia model using colorectal distention (CRD) in stimulation method. Rats successfully modelled were re-divided into a model group, a mild moxibustion group, a P2X3 receptor antagonist group, and a normal saline group according to the completely random number table method with 6 rats in each group. Rats in each group received corresponding interventions from the 37-day old, once a day for 7 consecutive days. Immunohistochemistry and Western blot assays were used to detect P2X3 protein expressions in the spinal cord, ACC and VPL of rats. Results: Under different intensities of CRD stimulation, the abdominal withdrawal reflex (AWR) scores of the model group were significantly increased versus the normal group (all P<0.05); the AWR scores of the mild moxibustion group and the P2X3 receptor antagonist group were significantly reduced versus the model group (all P<0.01). The P2X3 protein expressions in rat spinal cord, ACC and VPL tissues of the model group were significantly increased versus the normal group (all P<0.01); the P2X3 protein expressions in rat spinal cord, ACC and VPL tissues of the mild moxibustion group and the P2X3 receptor antagonist group were significantly reduced versus the model group (all P<0.01). Conclusion: Mild moxibustion can inhibit the P2X3 receptor expressions in the spinal cord, ACC, and VPL tissues of IBS visceral hyperalgesia model rats, which may be the mechanism of mild moxibustion in relieving the central sensitization of rats with IBS visceral hyperalgesia.

OBJECTIVETo set up three-dimensional reconstruction of acetabulum bone structure from CT scanned image in computer with software of CAD and study quantitatively the morphologic features of the acetabulum.

METHODSThrough the process of CT scanning, and edge recording of the CT image, we made use of CAD software and Unigraphics software to reconstruct the 40 normal acetabulum bones for the radius of acetabulum (R), minimum thickness of medial wall of acetabulum (L), depth of Harris fossa (D) and maximum opening rim width in cross-sectional plane (W).

RESULTSThe average R was 30.48 +/- 2.05 mm. The average L was 2.35 +/- 1.13 mm. The average D was 5.71 +/- 1.21 mm. The average W was 63.06 +/- 2.05 mm. There was a linear relationship between the R and the W, but no correlation between the R, the L and the D.

CONCLUSIONSThere was a significance linear relationship between the R and the W in normal adult acetabulum. However no correlation between the R, the L and the D.

Acetabulum ; anatomy & histology ; diagnostic imaging ; Adult ; Humans ; Imaging, Three-Dimensional ; methods ; Pelvimetry ; methods ; Tomography, X-Ray Computed

Bacteremia ; diagnosis ; drug therapy ; Child ; Female ; Humans ; Mannheimia haemolytica ; Pasteurellaceae Infections ; diagnosis ; drug therapy