The inheritance of famous old traditional Chinese medicine (TCM) doctors plays an essential role in the fields of TCM research. Qualitative interviews allow for subjectivity and individuality within clinical experience as well as academic ideas of doctors, making it a potential appropriate research method for inheritance of famous old TCM doctors. We summarized current situations of inheritance research on famous old TCM doctors, and then discussed the feasibility of applying qualitative interviews in inheritance of famous old TCM doctors. By combining our experience in research on inheritance of famous old TCM doctors, we gave some advice on study design, interview implementation, data transcription and analyses , and report writing, providing a reference for further relevant research.
Humans ; Interviews as Topic ; Medicine, Chinese Traditional ; Physicians ; Research Design ; Writing

Objective: To study the optimum process of Shanxiangyuan (Turnipia argute) Baccal Tablet. Methods: Inhibition effect on bacteria is observed and concentration of ursolic acid is determined for choosing the optimum process of Shangxiangyuan Baccal Tablet. Results: The optimum process is that the crude powder of the leaves of Turnipia arguta is soaked by 70% alchol for 72 hours and percolated. The liquid is concentrated to the density of 1.20. Sugar powder and dextin are as excipients. The granules are made by the way of spray drying. Conclusion: The process is reasonable and favorable for industrial production.

Acute Disease ; Adult ; Benzene ; poisoning ; Female ; Humans ; Leukemia ; chemically induced ; Occupational Exposure ; adverse effects

BACKGROUND: The pathological changes of osteoarthritis are similar to that of kaschin-beck disease, but the cause of the latter is still unclear,damage is more serious. From the comparison of pathology changes between them, we hope to find out an effective therapeutic method with the assistance of arthroscope basing on the experiences in osteoarthritis.OBJECTIVE: To make comparison of the histomorphological changes between osteoarthritis and kaschin-beck disease with knee arthroscope,which give clues to the diagnosis and selection of operative technique for kaschin-bock disease under arthroscope.DESIGN: Case control study.SETTING: Department of Orthopaedics, Shaanxi People's Hospital.PARTICIPANTS: Thirty-five patients who needed arthroscope surgery due to severer knee osteoarthritis were randomly selected from Department of Orthopaedics, Shaanxi People's Hospital between April 1998 and September 2000; Meanwhile 31 patients with knee joint functional obstacle caused by kaschin-beck disease (epidemic disease area) were randomly selected from Luochuan Hospital of Shaanxi Province in November 2001.METHODS: Japanese made OLYMPUS series color television arthroscope and surgery system were used to carry out knee joint operations in all participants. During the operation, video recording, postoperative editing, photographs, comparison and analysis were conducted, in order to find out the pathological changes of the two groups in knee joint synovium, patella, femur, tibia and meniscus with the assistance of arthroscope.RESULTS: Totally 66 patients were enrolled in this study and all endamage in Kaschin-beck disease and osteoarthritis: Injuries were graded into grade 0, 1, 2 and 3, there were 0,3,5,23 cases and 0,3,16,16cases correspondingly in kaschin-beck disease group and osteoarthritis cartilage damage was presented by big piece of cartilage peeled off, part of them came off leading to bone exposure, the exposed bone surface is uneven; while cartilage damage in osteoarthritis was presented by the wear of cartilage, moreover cartilage island was found remained in the exposed bone with the surface covered with fiber strips and the exposed observed in 24 patients with Kaschin-beck disease, 5 cases with coarse stress point and 19 cases with burr-like damage, amongst which there were 9 cases displayed both medial and lateral meniscus damages; in osteoarthritis group there were 16 cases showed meniscus damages including edge wears in11 cases and breakage in 5 cases.CONCLUSION: Cartilage damage in knee articular was obviously severer in Kaschin-beck disease than in osteoarthritis, although kaschin-beck disease is no matter resulting in serious knee joint damage, but its pathology changes are different from osteoarthritis, we should pay more attention to the peculiarity of big piece of cartilage peeling off during operations.

Objective To investigate the effect of high concentration carbon dioxide preconditioning on lipid peroxidation during myocardial ischemia-reperfusion (I/R) in rabbits. Methods Twenty-four New Zealand white rabbits weighing 2.0-3.9 kg were randomly divided into 3 groups ( n = 8 each): sham operation group (group S) , I/R group, high concentration carbon dioxide preconditioning group (group H) . The amimals were tracheal intubated and mechanically ventilated. In groups S and I/R, fresh gas flow was set at 0.3 L/min (100% O2 ), respiratory rate 30-40 bpm and tidal volume IS ml/kg, and PETCO2 was maintained at 40-50 mm Hg for 30 min. In group H, fresh gas flow was set at 0.3 L/min (100% O2), respiratory rate 20-30 bpm and tidal volume 10 ml/kg, PETO2 was maintained at 75-85 mm Hg for 5 min, and then all the ventilatory parameters were adjusted to the same as those in groups S and I/R. Myocardial I/R was produced by occlusion of left anterior descending branch of coronary artery for 30 min followed by 3 h reperfusion after preconditioning in groups I/R and H. The animals were sacrificed at the end of reperfusion and myocardial tissues obtained for determination of the superoxide dismutase (SOD) activity and malondialdehyde (MDA) content and examination of the ultrastnicture of myocardium with the transmission electron microscope. Results The SOD activity was significantly lower, while MDA content higher in group I/R than in group S ( P ＜ 0.01) . The SOD activity was significantly higher, while MDA content lower in group H than in group I/R ( P ＜ 0.01) . The myocardial injury was attenuated in group H compared with group I/R. ConclusionHigh concentration carbon dioxide preconditioning can reduce myocardial I/R injury in rabbits through inhibiting lipid peroxidation.

BACKGROUND:Neural stem cells transplanted into the infarct region can promote the recovery of damaged nerve cells after cerebral infarction.
OBJECTIVE:To analyze the relevant influential factors of neural stem celltransplantation in the treatment of cerebral infarction.
METHODS:In this paper, we analyzed the experimental studies concerning neural stem celltransplantation for cerebral infarction published in recent years based on database search. There were main two aspects for discussing the progress in neural stem cells and cerebral infarction, the Chinese clinical trial registration and basic experimental studies.
RESULTS AND CONCLUSION:After cerebral infarction, neural stem cellproliferation and differentiation is closely related to the brain microenvironment. Large amount of nerve cellloss can be found in the infarct region. Cytokines can play a role in the neural stem celltransplantation to repair neurological injury after cerebral infarction, and also can induce neural stem cellproliferation, differentiation and migration, including epidermal growth factor, brain-derived neurotrophic factor, insulin-like growth factor 1, nerve growth factor, and basic fibroblast growth factor. Acupuncture and traditional Chinese medicine can promote the proliferation, migration and differentiation neural stem cells in the subependymal zone after cerebral infarction. Neural stem celltransplantation in the treatment of cerebral infarction has yielded progress, but there are stil many issues that need to be resolved in the future.

Thirty seven patients with venous thromboembolic disease in puerperium were admitted to hospital from January 2005 to December 2008; the clinical data of patients were retrospectively analyzed.The average age of patients was (33 ± 6)years (21 -42 years); the average onset time was ( 10 ± 6) d( 1 -50 d) after delivery.Seven patients had vaginal birth and 30 by cesarean section.The risk factors included pregnancy,cesarean section,age,infection,thrombophilia.All were diagnosed by ultrasonography and treated by anticoagulant,antiplatelet and thrombolytic therapy in the acute phase,followed by wearing elastic compressive stockings for more than 2 years.Pulmonary embolism was diagnosed in 8 patients by CT angiography,in 7 of whom inferior vena cava filter was administrated emergently.The patients were followed up for (29 ± 10)months ( 12 -60 months); during the follow-up 3 developed deep vein post-thrombosis syndrome,while others kept in good condition.The results indicate that initial anticoagulant,antiplatelet and thrombolytic therapy followed by elastic compressive stockings administration is effective for venous thromboembolic disease during puerperium.

Objective To investigate the effeets of ulimstatin on expression of intestinal defemin-5 mRNAin the rat model of sepsis.Method The experiment was performed in pharmaco-laboratory of medical college,Sun Yat-Sen University.sixty Sprague-Dawley rals were randomly divided into control,sepsis,pretreated andtreated groups(n=15).Semis was induced in the mts of latter three groups by cecal lifo.and puncture(CLP).The rats of pretreated group received 25 000 U/kg ulinastatin 2 hours before operation and the rats of uli-nastatin treated groups received 50 000 U/kg ulinastatin 2 hours after operation.Some pieces of ileum mucosa weretaken 12 h after CLP.Tge pathological changes were observed and the expression of RD-5 mRNA was detectedwith RT-PCR.All data were managed by SPSS 13.0 software and arIaIyzed by using One-way ANOVA and LSD-ttest.Results The expression of RD-5 mRNA in the rats of sepsis group significantly decreased compared to col-trol(P<0.05).The expression of RD-5 mRNA of pretreated and treated groups sigificantly inereased comparedto sepsis group(P<0.05);pretreated groups had more increased expression of,RD-5 mRNA compared to treatedgroups(P<0.05).Conclusions The expression of intestinal RD-5 mRNA significantly decreases in sepsis,which could be improved by the treatment of ulinadtatin leading to intestinal mucosal protection of the siqnifleant.The pretreatment may be more effective than the theTapeatic treatment in the rat model of sepsis.

Child ; Cryptococcosis ; diagnosis ; therapy ; Humans ; Lung Diseases, Fungal ; diagnosis ; therapy

Adult ; Alkanesulfonic Acids ; adverse effects ; Humans ; Male ; Pemphigoid, Bullous ; chemically induced