OBJECTIVETo compare the differences in the clinical efficacy between Guan's quadruple therapy for kidney disease and the conventional western medication in the treatment of chronic renal failure (CRF).

METHODSEighty patients were randomized into an observation group and a control group, 40 cases in each one. In the observation group, besides the physician instruction of low protein and low phosphorus diet in the two groups, Guan's quadruple therapy for kidney disease was applied, including (1) the isolated herbal moxibustion at Shenshu (BL 23) and Pishu (BL 21), or Ganshu (BL 18), Zusanli (ST 36) and Guanyuan (CV 4) alternatively; (2) acupuncture at the auricular points such as shen (CO10), jiaogan (AHR6), Shenshangxian (TG2), fei (CO14) and pizhixia (AT4); (3) injection of mixture of astragalus injection and lidocaine injection at Feishu (BL 13), Pishu (BL 21), Shenshu (BL 23) and the others; (4) modified Shenshuai Yihao decoction according to syndrome differentiation. In the control group, the conventional western medication was used. After 6 months of treatment, the differences were observed between the two groups in the clinical efficacy, serum creatinine (Scr), blood urea nitrogen (BUN), endogenous creatinine (Ccr) and 24 h urine protein quantitation (UPQ).

RESULTSIn the observation group, after treatment, the remarkably effective rate was 50.0% (20/40) and the total effective rate was 82.5% (33/40), which were superior to 25.0% (10/40) and 45.0% (18/40) in the control group (both P < 0.05). After treatment, the levels of Scr, BUN and 24 h UPQ were reduced apparently (all P < 0.05), and the level of Ccr was increased apparently in the two groups (both P < 0.05). After treatment, the levels of Scr, BUN and 24 h UPQ were reduced much more apparently in the observation group as compared with those in the control group (all P < 0.05).

CONCLUSIONGuan's quadruple therapy for kidney disease achieves a better efficacy on CRF compared with the conventional western medication. This therapy improves renal functions, relieves clinical symptoms and physical signs and benefits the life quality of patients.

Acupuncture Therapy ; Adult ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Kidney Failure, Chronic ; drug therapy ; physiopathology ; therapy ; Kidney Function Tests ; Male ; Middle Aged ; Young Adult

Child ; Child Welfare ; Education, Medical, Continuing ; Humans ; Pediatrics ; education

With homology cloning approaches coupling with RACE (rapid-amplification of cDNA ends) techniques, the full-length coding sequence of pathogenesis-related protein PR10-1 with differential expression was cloned from the total RNA of the root of Panax notoginseng, and its function was explored furtherly. As a result, the longest 465 bp ORF (named as PnPR10-1 with the Accession No. KJ741402 in GenBank) was detected from the cloned sequence with full-length of cDNA of 863 bp. The corresponding peptide encoded consisted of 155 amino acids, contained some domains such as Bet-v-I, and showed high similarity with that from Panax ginseng by analysis of phylogenetic trees created from the alignments. Real-time quantitative PCR showed that the expression of PnPR10-1 gene was constitutive in different tissues of 1-3 year old plant, suggesting that it might be involved in growth, development, and secondary metabolism; yet it was up-regulated significantly with the infection of Fusarium oxysporum in root, suggesting that it might be involved in defense against many diseases including root rot in P. notoginseng.
Amino Acid Sequence ; Cloning, Molecular ; DNA, Complementary ; Genes, Plant ; Glycoside Hydrolases ; genetics ; Molecular Sequence Data ; Open Reading Frames ; Panax notoginseng ; genetics ; Phylogeny ; Plant Proteins ; genetics ; Plant Roots

Evaluation of the permeability mainly focuses on intestinal absorption in biopharmaceutics classification system (BCS). It is more complicated that the absorption and metabolism under multicomponent environment in biopharmaceutics classification system of Chinese materia medica (CMMBCS) compared with single component environment, which needs suitable mathematical models to be described. Therefore, with full consideration of existing single component mathematical algorithm combining with the characteristics of intestinal absorption and metabolism, we explored and designed a new mathematical algorithm of intestinal absorption and metabolism of multicomponent drug. Then we put forward a new coefficient, P (influence), the relative change rate of the single component's intestinal absorption and metabolism under multicomponent environment compared with single component environment, which described the influences of intestinal absorption and metabolism of the component under multicomponent environment. Moreover, P (influence) highlights the distinctive characteristics of multicomponent drug's intestinal absorption and metabolism, and lays the foundation for the construction of CMMBCS.
Algorithms ; Drugs, Chinese Herbal ; chemistry ; pharmacokinetics ; Humans ; Intestinal Absorption ; Intestines ; chemistry ; metabolism ; Models, Theoretical ; Solubility

The morphological index of the seedlings including the plants height, the ground diameter, the leaf amounts, the fresh weight of the whole plant and the ratio of height to diameter was measured and the principal components were analyzed so as to determine the grading index, and stepwise cluster analysis was applied for clustering analysis. Pot experiments were used to measure the indicators of plant growth and development, the yield and the quality. The results showed that the height and ground diameter were determined as the quality indicators of the seedlings grading and the standard quality grading of seedlings of Anoectochilus roxburghii was initially set up, different seeding plants influenced the plants growth and the yield. The ground diameter of the class I was larger than that of the class II and III, so as the yield. The seedling grading had no obvious effect on the internal quality of medicinal materials. The results of the study provide the basis for standard cultivation of A. roxburghii.
Drugs, Chinese Herbal ; analysis ; Orchidaceae ; chemistry ; classification ; growth & development ; Quality Control ; Seedlings ; chemistry ; classification ; growth & development

Objective To investigate the reliability and practicality of Chinese version the hearing handicap in-ventory for the elderly -screening version(HHIE -S) scale for elderly hearing screening in China .Methods We compared the HHIE -S scores with results of pure -tone audiometry test .A total of 840 Chinese individuals older than 60 years filled in the scale all by themselves first ,then refilled it according to explanations of each question translated by researchers .All participants finished pure -tone audiometry test with frequencies of 0 .25 ,0 .5 ,1 .0 , 2 .0 ,and 4 .0 kHz .Sensitivity ,specificity ,positive predictive value (PPV ) ,false-negative rate and false -positive rate were compared with HHIE -S cut -off points of >8 or >10 and pure-tone averages (PTAs) greater than 25 ,40 and 60 dB HL .Analysis the area under the curve (AUC) values of receiver operating characteristic (ROC) curves for each three PTA levels .Results Cronbach's α of the scale was 0 .85 .HHIE -S scale pre -explanatory score was 7 .6 ± 10 .6 ,and post-explanatory score was 10 .8 ± 16 .7(P<0 .01) .HHIE -S> 8 points higher than H HIE-S> 10 points in the sensitivity ,positive predictive value increase ,specificity ,false-positive rate ,false negative rate decreased ,paired samples t - test sensitivity and false -negative rate (P< 0 .05) .After the guide meanwhile HHIE-S cut-off points of > 8 when grouping with PTA> 25 dB HL ,PTA> 40 dB HL and PTA>60 dB HL ,conducted ROC curve analysis ,the AUC value was 0 .70 ± 0 .03 ,0 .84 ± 0 .01 and 0 .88 ± 0 .02 .Conclusion The score of HHIE-S scale>8 points can be used when PTA> 40 dB HL as goal for hearing loss of old people , it can be more accurate after explanations ,so HHIE-S scale can be used as a preliminary hearing screening method for Chinese elderly people .

OBJECTIVE: To investigate the changes of electrode impedance, THR/MCL values, and dynamic range (DR) in Combi 40+ cochlear implant after implantation. METHOD: A respective study was carried out collecting 20 consecutively implanted children's electrode impedances, THR/MCL values, and DR at seven time point during the first three years after implantation. Their variation and correlations were analyzed. RESULT: Overall, electrode impedances were lowest during the operation, and significantly rise to the highest at the first stimulation, then followed by a gradual decrease. After three months, electrode impedance of apical and medial cochlear segment were basically stable, while that of the basal segment was gradually increased. Dynamic range (DR) of apical and medial group electrode increased early after the operation and showed a stabilization from the second year, whereas that of basal group have a downward trend since the first year. However, the electric charge of each group increased significantly after three months, and then become stable after first year. Otherwise, a stronger negative rectilinear correlation was found between impedance changes with DR than with THR/MCL level. CONCLUSION The electrode impedances vary clue to different electrode position. Measuring the electrode impedance can effectively evaluate the working status of Combi C40+ cochlear implant. The dynamic range of the electrode was negatively correlated with the impedances, which made it possible to predict the width of the dynamic range by measuring the impedance 3 or 6 months after operation.
Auditory Threshold ; Child ; Child, Preschool ; Cochlear Implantation ; Cochlear Implants ; Electric Impedance ; Electrodes ; Female ; Hearing Loss ; physiopathology ; rehabilitation ; Humans ; Male

The dynamic changes of germination percentage, germination potential, thousand-seed weight, antioxidase activity in Desmodium styracifolium seeds with different storage time were tested, and electrical conductivity, contents of soluble sugar, soluble protein, starch in seed leach liquor were also determined in order to reveal the mechanism of seed deterioration. The results as the following. (1) The germination percentage, germination potential and thousand-seed weight of D. styracifolium seeds declined, while the seed coat color darkened with the extension of storage time. (2) The activities of superoxide dismutase (SOD) and peroxidase (POD) decreased with the prolongation of storage period. The SOD activity declined fastest in 1,095-1,185 d of storage, while the POD activity declined significantly in 365-395 d of storage. (3) The electrical conductivity and the contents of soluble sugar, starch in seed leach liquor increased, while the content of soluble protein declined with the extension of storage time. (4) Correlation analysis indicated that the germination percentage, germination potential and thousand-seed weight of D. styracifolium seeds have a significantly positive correlation with SOD and POD activity, while have a significantly negative correlation with the electrical conductivity, contents of soluble sugar and starch. It can be concluded that during the storage of D. styracifolium seeds, physiological and biochemical changes including decrease in antioxidase activity, rise in electrical conductivity, degradation effluent of soluble sugar and starch, degradation of soluble protein were the main factors leading to the seed deterioration.
Color ; Fabaceae ; chemistry ; enzymology ; growth & development ; metabolism ; Germination ; Peroxidases ; metabolism ; Plant Proteins ; metabolism ; Seeds ; chemistry ; enzymology ; growth & development ; metabolism ; Starch ; metabolism ; Superoxide Dismutase ; metabolism ; Time Factors

OBJECTIVETo study the effects of Buyang Huanwu Decoction ([Chinese characters: see text]) on promoting functional recovery of crushed common peroneal nerve in rats.

METHODSThirty Sprague-Dawley rats were subjected to produce common peroneal nerve injuries model,and the length of injury was 5 mm. All the rats were divided into 3 groups: BYHWD group, mecobalamin group and model group. The drugs were given by gavage daily for 18 days. Footprint test was performed at the 18th day after surgery to evaluate toe spread function (TSF). Electrophysiology was performed at the 18th day after operation to determine the nerve conduct velocity (NCV). The wet weight ratio and section area of tibial muscle were also measured.

RESULTS(TSF:At the 18th day after operation, the TSF in BYHWD group (-0.15 +/- 0.07) increased significantly compared with that of model group (-0.25 +/- 0.07) (P < 0.01); the TSF in mecobalamin group (-0.17 +/- 0.08) also increased notably compared with that of model group (P < 0.01).(2) NCV: the NCV in BYHWD group [(18.36 +/- 2.74) m/s] (P < 0.01l) and in mecobalamin group [(16.32 +/- 3.54) m/s] (P < 0.05) also increased significantly compared with that of model group [(9.08 +/- 2.56) m/s]; there was striking variation between model group and mecobalamin group (P < 0.05). (3) Wet weight ratio: the wet weight ratio in BYHWD group [(64.21 +/- 2.92)%] (P < 0.01)and in mecobalamin group [(62.43 +/- 3.21)%] (P < 0.01) all increased significantly compared with that of model group [(54.27 +/- 2.05)%]. (4) The section area of tibial muscle: the section area of tibial muscle in BYHWD group [(654.21 +/- 42.92) cm2] (P < 0.01) and in mecobalamin group [(638.43 +/- 93.21) cm2] (P < 0.01) all increased significantly compared with that of model group [(574.27 +/- 52.05) cm2]; there was also striking variation between model group and mecobalamin group (P < 0.05).

CONCLUSIONBYHWD can promotes functional recovery of crushed nerve as a result of accelerating recovery of TSF, raising NCV and delaying the decrease of tibial muscle section area and wet weight ratio.

Animals ; Drugs, Chinese Herbal ; pharmacology ; Electrophysiological Phenomena ; drug effects ; Male ; Organ Size ; drug effects ; Peroneal Nerve ; drug effects ; injuries ; pathology ; physiopathology ; Rats ; Rats, Sprague-Dawley ; Recovery of Function ; drug effects ; Time Factors

The essence of endogenous turbidity in Chinese medicine (CM) is different from cream, fat, phlegm, retention, damp, toxicity, and stasis. Along with the development of modern scientific technologies and biology, researches on the essence of endogenous turbidity should keep pace with the time. Its material bases should be defined and new connotation endowed at the microscopic level. The essence of turbidity lies in abnormal functions of zang-fu organs. Sugar, fat, protein, and other nutrient substances cannot be properly decomposed, but into semi-finished products or intermediate metabolites. They are inactive and cannot participate in normal material syntheses and decomposition. They cannot be transformed to energy metabolism, but also cannot be synthesized as executive functioning of active proteins. If they cannot be degraded by autophagy-lysosome or ubiquitin-prosome into glucose, fatty acids, amino acids, and other basic nutrients to be used again, they will accumulate inside the human body and become endogenous turbidity. Therefore, endogenous turbidity is different from final metabolites such as urea, carbon dioxide, etc., which can transform vital qi. How to improve the function of zang-fu organs, enhance its degradation by autophagy-lysosome or ubiquitin-prosome is of great significance in normal operating of zang-fu organs and preventing the emergence and progress of related diseases.
Autophagy ; Humans ; Medicine, Chinese Traditional ; Proteasome Endopeptidase Complex