Stasis is the critical causative factor and pathological production considered in clinic treatment. Promoting the circulation in blood vessel and removing stasis are equally important in treatment. Stasis is interactive with qi and blood. Removing stasis aims to regulating the circulation of qi and blood. Scraping therapy is one of the major approaches to stasis removal in TCM. In clinical practice, the stasis can be removed with scraping, bleeding and cupping, etc. Additionally, removing stasis with scraping should be combined with regulating qi and blood to enhance the therapeutic effect.
Blood Circulation ; Humans ; Medicine in Literature ; Medicine, Chinese Traditional ; methods ; Qi

Cerebral vasospasm is one of the most severe complications of subarachnoid hemorrhage. Its incidence is as high as 30-90%. It often causes severe regional cerebral ischemia or delayed ischemic brain damage, even resulting in cerebral infarction, and it thus becomes the primary cause of mortality and disability. In recent years, with the development of studies, people have realized that the oxyhemoglobin, inflammatory reaction, accumulation of vasoconstrictive substances, apoptosis, blood hypercoagulability and blood vessel cell proliferation play important roles in the development of cerebral vasospasm. Although its mechanism remains unclear, better effects have been achieved by using related treatment methods according to the available pathogenesis.

Objective To transmit and browse DICOM images in HIFU remote diagnosis system in Web.Methods Mix-patterned programming of.NET and VC++ was used to create a multi-layers architecture.Results The online compression and web browsing of DICOM images were realized.Conclusion Treatment can be livingly played back and suggestions were proposed for doctors.Medical service in high quality can be provided for remote patients.[Chinese Medical Equipment Journal,2008,29(3):39-41]

Objective: To observe the therapeutic effect of scalp-acupuncture on post-apoplectic depression.Methods: Twenty-nine patients with depression due to cerebral apoplexy were treated by scalp-acupuncture and compared with 28 cases of medicine group chosen randomly. Results: In scalp-acupuncture group, the total effective rate was 89. 6%. In medicine group (control group), the total effective rate was 71.4%. Conclusion:The result showed that the therapeutic effect in scalp-acupuncture group was obviously better than that in medicine group (P＜0.05).

As one of the common endocrine diseases in children, the incidence of type 1 diabetes mellitus(T1DM)is increasing year by year.T1DM is an autoimmune disease.It is generally believed that the pathogenesis of T1DM is that the immune disorder of genetically susceptible individuals under the action of environmental factors causes immune damage, leading to islet inflammation and the production of autoantibodies, and the destruction of β cells of the islet, leading to insufficient insulin secretion to absolute deficiency.Although there is no effective radical cure for T1DM at present, more and more research on stem cell therapy has been conducted.Umbilical cord blood, as an important source of stem cells, is expected to make the radical cure of T1DM possible in the future.In this paper, the mechanism of immune injury in T1DM and the progress of umbilical cord blood stem cell therapy are reviewed.

Objective: To study the roles of nuclear factor (NF-kB) and intercellular adhesion molecule 1 (ICAM-1) in cerebral ischemic preconditioning induced brain ischemic tolerance. Methods: A total of 100 clean rats were randomly allocated into 4 groups: control, ischemic, preconditioning, and ischemic preconditioning groups. Both focal and ischemic preconditioning models were induced. The neuroethological score, infarct volume ratio and expression of NF-kB and ICAM-1 in the ischemic region at the corresponding time points were observed. Results: Circled digit one The neurological deficit score in the ischemic group was higher than that in the ischemic preconditioning group. The cerebral infarction volume ratio was higher than that in the ischemic preconditioning group (28.6 ± 3.2% vs. 16.2 ± 3.8%, t = 2.668 [P < 0.05]), and there were significant differences (P < 0.05). Circled digit two The number of NF-KB positive cells in the ischemic preconditioning group were lower than those in the ischemic group at the same time points, but they were higher than those in the preconditioning group, and there were significant differences (P < 0.05). The peak time of the number of NF-KB positive cells in the ischemic preconditioning group was delayed for 48 hours. Circled digit three The numbers of ICAM-1 positive cells in the ischemic preconditioning group were less than those in the ischemic group at the same time points, but they were higher than those in the preconditioning group, and there were significant differences (P < 0.05). Conclusion: Ischemic preconditioning decreases the expression of NF-KB and ICAM-1 after ischemia. The inhibition of inflammatory reaction may be one of the mechanisms of the ischemic tolerance induced by ischemic preconditioning.

BACKGROUND:Telomerase reverse transcriptase plays an important role in telomerase activation, and lentiviral vectors carrying human telomerase reverse transcriptase that can inhibit astrocyte expression are rarely reported to have effects on spinal cord injury. OBJECTIVE:To transfect rat astrocytes with telomerase reverse transcriptase gene lentiviral vectors and to observe the effect of telomerase reverse transcriptase gene lentiviral vectors on apoptosis of astrocytes. METHODS: Astrocytes from rats were subject to primary culture and subculture, and then transfected with siRNA lentiviral vector carrying telomerase reverse transcriptase gene (siRNA transfection group), simple lentiviral vector (lentiviral vector group) and nothing (blank group), respectively. Then, the transfection efficiency and apoptosis in different time periods after transfection were determined. RESULTS AND CONCLUSION:The transfection efficiency was up to 85%-90% after siRNA lentiviral vector and simple lentiviral vector transfection. The apoptosis rate of astrocytes in the siRNA transfection group was 50%-60% at 24-48 hours after transfection, but there was no significant change in the other two groups. These findings suggest that siRNA lentiviral vectors carrying telomerase reverse transcriptase gene can accelerate astrocytes apoptosis.

Objective To investigate the clinical value of serum cystatin C in the early renal function impairment in elderly patients wtih chronic congestive heart failure (CHF). Methods Serum cystafin Cwas measured in 60 cases with chronic CHF (CHF group), 40 cases with cardiovascular diseases and compensated heart function (compensated heart function group), and other 20 elderly normal volunteers(controlgroup). The correlation between cystafin C, B-type natriuretic peptide (BNP) and LVEF was evaluated. Results The levels of eystatin C in CHF group [(1.86±0.37)mg/L]was higher than that in compensated heart function group [(1.32±0.56) mg/L]and control group [(1.05±0.43) mg/L], P < 0.01. Cystatin C was positively correlated with BNP (r = 0.528,P< 0.01)and negatively correlated with LVEF (r=-0.463, P<0.01). In CHF group, the level of cystatin C and the incidence rate of renal failure was higher in the patients with BNP≥500 ng/L than those with BNP < 500 ng/L. Conclusions Cystatin C is a marker dearly impairment of renal function in elderly patients with chronic CHF. The more severe the heart failure, the more obvious the glomorular filtration function impairment shows.

Accidents, Occupational ; Adult ; Female ; Humans ; Male ; Nitrogen Mustard Compounds ; poisoning ; Occupational Exposure ; adverse effects