Comrade LU Zhi-jun, a famous surgeon and acupuncture expert, was a leading cadre in health field with outstanding achievements, and a leader of western medicine doctors learning traditional Chinese medicine in the Chinese Communist Party, and also he was a main establisher of The China Academy of Chinese Medical Sciences and a founder of TCM scientific researches and integrated Chinese and western medicine in new China. The present paper reviews the course of LU Zhi-jun in learning and applying acupuncture and moxibustion therapy and a part of works carried out in faithfully implementing our party's policies for uniting Chinese and Western medicine, and in development of TCM including acupuncture and moxibustion in past tens years.
Acupuncture Therapy ; History, 20th Century ; Humans ; Moxibustion

C-Reactive Protein ; genetics ; metabolism ; Haplotypes ; Humans ; Polymorphism, Single Nucleotide

Drying is the critical link during pharmaceutical process of traditional Chinese medicine (TCM), which is directly related to the quality of drugs. The key to technology upgrading of pharmaceutical equipment in Chinese materia medica enterprise is the development of new drying techniques, which concerns the modernization of TCM. The study provides new ideas for the drying technology and equipment by means of reviewing the research status of drying process for the traditional Chinese medicinal materials and preparations, and analyzing the traditional and modern drying methods and equipment, as well as their existing problems and corresponding measures for the drying processes and equipment. In addition, this paper expounds the development trend of traditional Chinese medicinal materials and preparations of drying process and equipment.
Chemistry, Pharmaceutical ; instrumentation ; methods ; standards ; Drugs, Chinese Herbal ; chemistry ; Humans ; Medicine, Chinese Traditional ; instrumentation ; standards ; Plants, Medicinal ; chemistry

Objective To compare the difference in recurrence rates between the endovenous laser therapy(EVLT) combined with percutaneous continuous circumsature (PCCS) and simplex EVLT following the treatment of great saphanous vein incompetence through the introduction of propensity score matching (PSM).Methods T the baseline data of 170 patients diagnosed with great saphanous vein incompetence who were treated in Punan Hospital in Pudong New District of Shanghai from 2009 to 2014 were retrospectively analyzed,of which underwent EVLT were 87 cases as EVLT group and EVLT combined with PCCS were 83 cases as EVLT +PCCS group.The groups covariate were balanced based on the PSM function of SPSS software using 1 ∶ 1 nearest neighbor matching method.The recurrence rates of the two groups were estimated by Kaplan-Meier method and the differences between the two groups were evaluated by Log-rank test.Results Sixty-seven pairs of patients were successfully matched.No significant difference between the two matched groups in the basic clinical features.Before PSM,the 1,2,and 3 year cummulative recurrence rates were 3.5％,5.4％ and 7.3％ in the EVLT group,and 0.9％,4.7％ and 4.7％ in the EVLT+PCCS group,respectively,there were no statistically significant differences between the two groups by Log-rank test (P =0.491).After PSM,the 1,2,and 3 year cummulative recurrence rates were 5.2％,5.2％ and 7.1％ in the EVLT group,and 0％,1.0％ and 1.0％ in the EVLT+PCCS group,there were statistically significant differences between the two groups (P =0.031).Conclusion The PSM methods can effectively balanced the covariates of groups in non-randomised study.EVLT combined with PCCS can effectively reduce the recurrence rate after the treatment of great saphanous vein incompetence.

OBJECTIVETo evaluate the impact of nicotine- and tar-free cigarette smoke extract (fCSE) on the serum testosterone (T) level and erectile function of male rats.

METHODSWe randomized 30 male SD rats to three groups of equal number to receive subcutaneous injection of PBS (1.0 ml / 300 g body weight per day), fCSE (1.0 ml/300 g body weight per day), and reduced glutathione hormone (GSH, 200 mg per kg body weight per day) in addition to fCSE (fCSE + GSH), respectively, all for 8 weeks. Then we evaluated the erectile function of the rats by measuring the maximal intracavernous pressure (MICP), mean arterial pressure (MAP), ICP/MAP ratio, time of stimulation to MICP (Tmax), and cavernosal filling fate (CFR). We determined the serum T level, the activities of superoxide dismutase (SOD) , malondialdehyde (MDA), and nitric oxide synthase (NOS) in the cavernosal tissue, and also observed the morphological changes of the corpus cavernosum.

RESULTSCompared with the controls, the rats of the fCSE group showed obvious decreases in the levels of serum T ([5.37 ± 1.43] vs [3.22 ± 1.11] μg/L), NOS ([2.90 ± 0.27] vs [1.67 ± 0.18] U/mg) , and SOD ([18.41 ± 1.09] vs [13.36 ± 1.18] U/mg prot) and erectile function-related indexes MICP ([85.92 ± 6.36] vs [58.99 ± 10.76] mmHg), MICP/MAP (0.86 ± 0.09 vs [0.56 ± 0.08]), and CFR (2.14 ± 0.44 vs 0.89 ± 0.44), but markedly increased Tmax ([29.90 ± 5.78] vs [42.90 ± 8.56]s), with a positive correlation between the serum T level and CFR (r = 0. 364, P < 0.05). Masson staining revealed a lower ratio of the corpus cavernosum smooth muscle tissue to collagen fiber in the fCSE group (0.27 ± 0.04) than in the control (0.98 ± 0.12). Compared with the fCSE group, the fCSE + GSH group exhibited significantly improved MICP ([58.99 ± 10.76 ] vs [77.95 ± 7.71] mmHg), MICP/MAP (0.56 ± 0.08 vs 0.77 ± 0.09), and CFR (0.89 ± 0.44] vs 1.76 ± 0.42) and shortened Tmax ([42.90 ± 8.56 ] vs [32.10 ± 5.84 ] s). The ratio of the corpus cavernosum smooth muscle tissue to collagen fiber was higher in the fCSE + GSH than in the fCSE group (0.77 ± 0.09 vs 0.27 ± 0.04) but still lower than in the control (0.98 ± 0.12).

CONCLUSIONNicotine- and tar-free cigarette smoke extract reduces the serum T level and erectile function of rats, which is related to oxidative stress. Antioxidant therapy can improve erectile function but has a limited value for morphological protection of the penile tissue.

Animals ; Erectile Dysfunction ; chemically induced ; Male ; Malondialdehyde ; metabolism ; Muscle, Smooth ; pathology ; Nicotine ; Nitric Oxide Synthase ; metabolism ; Penile Erection ; drug effects ; Penis ; pathology ; Rats ; Rats, Sprague-Dawley ; Smoke ; adverse effects ; Superoxide Dismutase ; metabolism ; Tars ; Tobacco ; adverse effects

OBJECTIVETo explore the surgical method and clinical curative effect of Ilizarov technique combined with limited surgical treatment for neurotrophic malnutrition equinovarus accompanied with weight-bearing area ulcer.

METHODSFrom July 2004 to December 2011, 21 cases of neurological disorders equinovarus with skin ulcer in weight-bearing area were treated including 14 males and 7 females with an average age of 21.3 years old ranging from 8 to 32 years. Among them,19 cases with talipes equinovarus were on account of spina bifid and 2 cases on account of spinal cord injury of lumbar sacral segment. Nine cases were on the left foot and 12 cases were right foot. The ulcer area in out-below side of the fifth metatarsal bone was in 6 cases, in basement of the fifth metatarsal bone in 5 cases,in lateral of calcaneocuboid joint 2 cases, and in lateral of subtalar joint in 8 cases. Surgical procedure included plantar medial release technique, tendo-chilles lengthenning, and three-joint partial osteotomy. During operation,the skin and soft tissue of ulcer were resected and the incision was sutured when the ulcer was in the lateral of subtalar joint, and ankle Ilizarov external fixation for extension was installed after correcting talipes equinovarus partially. For the legacy skin ulcer in weight-bearing area,the Shenrg-ji cream (Chinese characters) was used after operation for one time per day until the wound healed. Adjusting Ilizarov external fixation for correcting residual deformity until it is satisfaction. During this process weight-bearing walking was keeping.

RESULTSAll cases were followed up from 6 to 52 months with an average of 28 months. All ulcers were healing and no recurrence. The ulcer healing time was 14 to 36 days postoperative (26 days in average). Eighteen deformity feet were corrected satisfactorily, and recovered fully plantar foot, 3 feet appeared mild deformity after 1 year. Ankle joint activity appeared limited in 15 cases and got completely rigidity in 6 cases. The AOFAS increased from preoperative 34.0±7.2 to 86.0±8.5 postoperatively; 8 feet got excellent, 10 good,3 fair.

CONCLUSIONThe clinical effect of Ilizarov technique combined with limited operation and the Sheng-ji cream in correction of the talipes equinovarus with skin ulcer in weigh-bearing area on account of neurotrophic malnutrition is satisfactory, the surgical method is simple and the treating course in security, and serious complications can be avoided.

Adolescent ; Adult ; Child ; Clubfoot ; surgery ; External Fixators ; Female ; Foot Ulcer ; surgery ; Humans ; Ilizarov Technique ; Male

The aim of this study was to improve the stability and cover the unpleasant odor of valerian oil by preparation of beta-cyclodextrin inclusion complex. The preparation method was established based on the yield of inclusion complex and entrapment efficiency of valerian volatile oil. After that, the formulation and processing parameters were optimized by uniform design table. The formations of inclusion complex were validated by DSC and X-RD method. The stability of valerian oil beta-cyclodextrin inclusion was studied under stressed conditions. In conclusion, relatively high yield of inclusion complex and entrapment efficiency were obtained by saturated solution-ultrasonication method. Inclusion complex yield and entrapment efficiency of the valerian oil were (84.78 +/- 3.23)% and (86.23 +/- 2.48)%, which were prepared under the optimized conditions, respectively. The results of DSC and X-RD were indicated the formation of inclusion complex. The stability of test showed that the valerian oil-beta-cyclodextrin inclusion complex was improved significantly.
Drug Stability ; Drugs, Chinese Herbal ; chemistry ; Odorants ; Oils, Volatile ; chemistry ; Valerian ; chemistry ; beta-Cyclodextrins ; chemistry

This study is to investigate the protective effect of longistyline A against corticosterone-induced neurotoxicity in PC12 cells. While PC12 cells were exposed to 100 micromol x L(-1) corticosterone for 48 h, cell survival rate was reduced and lactate dehydrogenase (LDH) release increased. In parallel, corticosterone caused significant elevations of DNA fragmentation, [Ca2+]i and caspase-3 activity. However, when the PC12 cells were incubated with longistyline A (4.0, 8.0 and 16.0 micromol x L(-1)) in the presence of 100 micromol x L(-1) corticosterone for 48 h, the effects were evidently alleviated, but dose-dependent manner was not obvious. In summary, longistyline A could generate a neuroprotective effect against corticosterone-induced neurotoxicity in PC12 cells possibly by decreasing [Ca2+]i and caspase-3 activity.
Animals ; Cajanus ; chemistry ; Calcium ; metabolism ; Caspase 3 ; metabolism ; Cell Survival ; drug effects ; Corticosterone ; toxicity ; DNA Fragmentation ; drug effects ; L-Lactate Dehydrogenase ; metabolism ; Molecular Structure ; Neuroprotective Agents ; isolation & purification ; pharmacology ; PC12 Cells ; Phenols ; isolation & purification ; pharmacology ; Plant Leaves ; chemistry ; Plants, Medicinal ; chemistry ; Rats

To investigate the effects of 2-(4-methoxycarbonyl-2-tetradecyloxyphenyl)carbamoylbenzoic acid (CX09040) on protecting pancreatic β cells, the β cell dysfunction model mice were induced by injection of alloxan into the caudal vein of ICR mice, and were treated with compound CX09040. Liraglutide was used as the positive control drug. The amount and the size of islets observed in pathological sections were calculated to evaluate the β cell mass; the glucose stimulated insulin secretion (GSIS) test was applied to estimate the β cell secretary function; the oral glucose tolerance test (OGTT) was taken to observe the glucose metabolism in mice; the expressions of protein in pancreas were detected by Western blotting. The effects on the target protein tyrosine phosphatase 1B (PTP1B) were assessed by the PTP1B activities of both recombinant protein and the intracellular enzyme, and by the PTP1B expression in the pancreas of mice, separately. As the results, with the treatment of CX09040 in alloxan-induced β cell dysfunction mice, the islet amount (P<0.05) and size (P<0.05) increased significantly, the changes of serum insulin in GSIS (P<0.01) and the values of acute insulin response (AIR, P<0.01) were enhanced, compared to those in model group; the impaired glucose tolerance was also ameliorated by CX09040 with the decrease of the values of area under curve (AUC, P<0.01). The activation of the signaling pathways related to β cell proliferation was enhanced by increasing the levels of p-Akt/Akt (P<0.01), p-FoxO1/FoxOl (P<0.001) and PDX-1 (P<0.01). The effects of CX09040 on PTP1B were observed by inhibiting the recombinant hPTP1B activity with IC50 value of 2.78x 10(-7) mol.L-1, reducing the intracellular PTP1B activity of 72.8% (P<0.001), suppressing the PTP1B expression (P<0.001) and up-regulating p-IRβ/IRβ (P<0.01) in pancreas of the β cell dysfunction mice, separately. In conclusion, compound CX09040 showed significant protection effects against the dysfunction of β cell of mice by enlarging the pancreatic β cell mass and increasing the glucose-induced insulin secretion; its major mechanism may be the inhibition on target PTP1B and the succedent up-regulation of β cell proliferation.
Alloxan ; Animals ; Benzoates ; pharmacology ; Biological Assay ; Disease Models, Animal ; Glucose ; metabolism ; Glucose Tolerance Test ; Insulin ; secretion ; Insulin Resistance ; Insulin-Secreting Cells ; drug effects ; Liraglutide ; pharmacology ; Mice ; Mice, Inbred ICR ; Molecular Weight ; Pancreas ; drug effects ; enzymology ; Protein Tyrosine Phosphatase, Non-Receptor Type 1 ; antagonists & inhibitors ; Signal Transduction

Aged ; Biopsy, Needle ; methods ; Coal Mining ; Humans ; Lung ; pathology ; Lung Neoplasms ; complications ; diagnosis ; Middle Aged ; Pneumoconiosis ; complications