With the frequent culture communication between china and Japan, YanQi theory of TCM spread to Japan and exerted an influence on Japanese medicine. From the volume of"YunQi" in "The literature investigation of TCM", we can tell YunQi theory occupied a major position in the Japanese medical literatures which spread from china. The primary books of YunQi edited by Japanese scholars reveal Japanese doctors are apt to use this theory to promote their clinical practice. The accordant cognition of Chinese and Japanese scholars is that Japanese doctors accept the value of YunQi theory and beware of it's deficiency in clinic.

Antibodies, Antiphospholipid ; immunology ; therapeutic use ; Antiphospholipid Syndrome ; diagnosis ; immunology ; therapy ; Child ; Humans

Objective To evaluate a new suture coil in endoscopic submucosal dissection (ESD). Methods Data of 15 patients with early gastrointestinal cancer undergoing ESD were retrospectively ana?lyzed. The edge of the lesion was pulled up by the new coil?assisted suture for the submucosal layer to be full?y revealed, then the submucosa were dissected,and the wound was stitched by suture coil. The success rate and complications were evaluated. Results The lesions were successfully resected in 15 patients. By pull?up, the submucosal blood vessels were completely revealed. No intraoperative uncontrollable bleeding oc?curred. Small perforation occurred in one patient, and was well stitched by the suture coil. The pull?ups were successfully completed in all patients, and the operation time was 5?10 min. The intraoperative slippage of fixed titanium clips occurred in two cases. All the wounds were stitched. Minor bleeding happened in 1 pa?tient, and was controlled by hemostatic clip. Conclusion The new suture coil is easy to use,and can effec?tively prevent and deal with the occurrence of intraoperative and postoperative ESD?related complications.

Acetates ; therapeutic use ; Child ; Child, Preschool ; Female ; Humans ; Leukotriene Antagonists ; therapeutic use ; Male ; Quinolines ; therapeutic use ; Rhinitis, Allergic, Perennial ; drug therapy ; Rhinitis, Allergic, Seasonal ; drug therapy ; Single-Blind Method

Objective:To observe the clinical efficacy of acupuncture plus umbilicus application with Chinese medicine for detrusor underactivity.Methods:A total of 46 male patients with detrusor underactivity who were admitted to our hospital between January and December 2017 were randomized into a control group and an observation group,with 23 cases in each group.The control group received intermittent catheterization and routine nursing,and the observation group was treated with acupuncture plus umbilicus application with Chinese medicine on the basis of the treatment of the control group.The comprehensive efficacy,the improvement of bladder urine residue and maximum flow rate of the two groups were observed.Results:No cases dropped out in the two groups.After the intervention,the total effective rate of the observation group was 78.3％,which was significantly higher than 52.2％ of the control group (P＜0.05).After intervention,the improvements of bladder urine residue and maximum flow rate in the observation group were statistically different from those in the control group (both P＜0.05).Conclusion:The combination of acupuncture and umbilicus application with Chinese medicine added on the basis of intermittent catheterization and routine nursing has a certain effect in treating male patients with detrusor underactivity,and is worth further clinical study.

To systematically evaluate the clinical efficacy and safety of compound Danshen injection in treating hypoxic-ischemic encephalopathy (HIE) of newborns. Computer retrievals were made in PubMed, Embase, Cochrane Library, CBM, CNKI, VIP and China info (before May 2014) and relevant literature references, and manual retrievals were made for journals and conference papers, in order to collect randomized or semi-randomized controlled trials concerning compound Danshen injection in the treatment of neonatal HIE. The quality of included references was evaluated according to literatures recommended by Cochrane Handbook. RevMan 5. 3 software was applied in the statistical treatment. Finally, a total of 13 randomized controlled trials were included, covering 1,211 patients (including 639 patients in the compound Danshen injection-treated group and 572 patients in the control group). Meta-analysis results showed that the routine treatment combined with compound Danshen injection can improve the treatment efficiency of neonatal HIE [RR = 1.28; 95% CI (1.21-1.36)], reduce the mortality rate [RR = 0.42; 95% CI (0.23-0.75)] and the incidence of long-term neurological sequelae [RR = 0.48; 95% CI (0.35-0.65)], with statistical differences. No fatal side effect was observed in all of included trials. So far, limited evidences in this study proved that the application of compound Danshen injection in the treatment of neonatal HIE can enhance the clinical efficiency. However, because of the low quality of the included trials, more well-designed and large-scale multi-center randomized controlled trials shall be made in the future.
Drugs, Chinese Herbal ; administration & dosage ; Humans ; Hypoxia-Ischemia, Brain ; drug therapy ; Infant, Newborn ; Infant, Newborn, Diseases ; drug therapy ; Injections ; Randomized Controlled Trials as Topic

OBJECTIVETo investigate clinical effects of arthroscopy in the treatment of medial meniscal cyst.

METHODSFrom June 2011 to January 2013, 7 patients with medial meniscal cyst were treated with arthroscopy. There were 3 males and 4 females,ranging in age from 27 to 63 years old,with a mean age of (43.93±2.10) years old. The cysts have been discovered for 3 to 30 months,with a mean time of (10.6±1.3) months. All the patients complained of knee pain,especially in the medial joint gap. The Pisani sign, Caklin sign and medial McMurray sign were all positive. Preoperative MRI examination confirmed the diagnosis. Lysholm score changes and clinical efficacy were observed through a six-month follow-up.

RESULTSThe postoperative Lysholm scores were all significantly higher than the preoperative scores. According to Sarimo standard, 6 patients got an excellent result, and 1 good.

CONCLUSIONArthroscopic treatment of medial meniscal cyst has replaced the traditional method, which could retain the normal meniscus as much as possible and repair the meniscus injury simultaneously, as well as get a good curative effect and a good recovery of knee function. This method is worthy of clinical application.

Adult ; Arthroscopy ; methods ; Cysts ; physiopathology ; surgery ; Female ; Humans ; Male ; Menisci, Tibial ; physiopathology ; surgery ; Middle Aged

AIM: To examine the effect of protamine sulfate, lipopolysaccharide(LPS),tumor necrosis factor(TNF), epidermal growth factor(EGF) and " Bushen Huoxue Xiezhuo" (BHX) decoction on the proliferation of extracorporeal cultured rat glomerular epithelial cells (GEC). METHODS: Their action on the proliferation of rat GEC were investigated using the -TdR incorporation. Meanwhile, the serum of rats treated with BHX decoction was extracted pharmacologically and its effects on the growth of GEC were also studied. RESULTS: LPS, protamine sulfate, TNF-? and EGF could significantly inhibit the -TdR incorporation of GEC in a dose- and time-dependent manner. However, this inhibition could be efficiently reversed by the serum containing BHX decoction. CONCLUSION: GEC is one of the main target cells on which BHX decoction act, and the protection on GEC might be one of the mechanisms underlying the role of BHX decoction in preventing the progression of nephrosis.

In the process of evolution, pathogenic Streptococcus pyogenes secretes an immunoglobulin G-degrading enzyme IdeS which can specifically cleave the hinge region of immunoglobulin G in order to escape the immune response against the host. On the one hand, IdeS can be used for IgG fingerprinting as a tool enzyme combined with mass spectrometry technology. On the other hand, IdeS can be used to treat the antibody-responsive diseases produced by autoimmunity as a therapeutic protein. In this study, the backbone of plasmid pCold was used to construct two expression vectors of recombinant protein IdeS, which were heterologously expressed in Escherichia coli Shuffle T7. After purification by affinity chromatography, the recombinant IdeS activity was detected and their activity differences between the two were compared. Among them, the yield of the recombinant IdeS containing the His6-tag at the N-terminus was 4 mg·L^-1, and the cleavage reaction with antibody IgG1 at 1∶200 (m/m) at 37 ℃ for 30 min could complete. However, the yield of the recombinant IdeS containing both the N-terminal His6 tag and the C-terminal silica affinity tag (silica bing peptide, SiBP) is 1.5 mg·L^-1, and the degradation reaction with antibody IgG1 at 1∶20 (m/m) at 37 ℃ for 30 min could reach the end. The C-terminal fusion peptide has a great influence on the yield and activity of IdeS, which is not conducive to subsequent application in drug development. Above all, the recombinant IdeS containing the His6-tag at the N-terminus expressed by this system has high activity and can fully meet the needs of antibody drug development and mapping analysis of IgG.

Asparaginyl endopeptidases (AEPs) in plants belong to the family of cysteine protease that undergo self-activation in the form of zymogen in acidic vacuole and play important physiological roles in maturation of seed storage proteins, protein degradation, programmed cell death and host defense. Bioprocessing enzymes (peptidyl Asx-specific ligases, PALs) that promote the maturation of cyclotides have recently been isolated and identified from several cyclotide-rich plants. PALs derived from AEPs can site-specifically catalyze the formation of asparagine or aspartate peptide bonds. Due to the advantages of relatively traceless peptide bonds and broad substrate spectrum and high catalytic efficiency, they have been playing important roles in the cyclization and modification of peptides and proteins, and are powerful tools for improving the stability of peptide drugs. This review describes the physiological functions of AEPs in plants and summarizes the discoveries, structural characteristics, catalytic mechanism and protein engineering of PALs, as well as the limitation of their applications and future trends. In addition, the applications of PALs in cyclotides biosynthesis and the development of macrocyclic peptides are highlighted, with the aim of providing a new idea for the biocatalytic synthesis of cyclic peptides.