Objective:To observe the effect of subtle adjustment of the cervical spine combined with Shu Jing Ding Xuan (Neck-relaxing and Dizziness-alleviating) Decoction for cervical vertigo.
Methods:An open-label, randomized and parallel controlled clinical study was designed. Subtle adjustment of the cervical spine combined with Shu Jing Ding Xuan (Neck-relaxing and Dizziness-alleviating) Decoction was used for patients in the treatment group, whereas subtle adjustment alone was used for patients in the control group. The results in the two groups were statistically analyzed after two courses of treatment.
Results:The recovery rate and total effective rate in the treatment group were 20.6%and 88.2%respectively, versus 14.7%and 73.5%in the control group. The inter-group differences were statistically significant (both P<0.01).
Conclusion: Subtle adjustment of the cervical spine combined with Shu Jing Ding Xuan (Neck-relaxing and Dizziness-alleviating) Decoction is better than subtle adjustment alone for cervical vertigo.

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Objective: To study the effect of hydroxynaphthoquinone extract from Lithospermum enythrorhizon on the inflammatory cytokines in lipopolysaccharide (LPS)-induced peritoneal macrophage RAW264.7 cells of mice and on the expression of tumor necrosis factor-α (TNF-α) in the TNBS-induced rat model of inflammatory bowel disease (IBD). Methods: The hydroxynaphthoquinone fraction was extracted from L. enythrorhizon. The inhibition of hydroxynaphthoquinone on the inflammatory cytokines was tested by ELISA method. The IBD rat model was induced with TNBS. After 24 h of the model induction, the rats were ig administered for 7 d, After 24 h of the last administration, all rats were killed and the expression of TNF-α in colon tissues was evaluated by immunohistochemistry. Results: The hydroxynaphthoquinone extract from L. enythrorhizon had the inhibition on TNF-α and interleukin-1β (IL-1β) in LPS-stimulated RAW264.7 cells. Compared with the model group, the expression level of TNF-α in the colon tissue of IBD rats induced by TNBS was significantly lower in hydroxynaphthoquinone extract groups. Conclusion: Hydroxynaphthoquinone extract from L. enythrorhizon has the inhibition on TNF-α and IL-1β, which provides a support for the development of hydroxynaphthoquinone extract from L. enythrorhizon into a therapeutical agent.

0.05), but significant difference when compared the older-age group with the young & middle-age group(P

OBJECTIVE: To analyze the therapeutic drug monitoring results of valproic acid( anti- epileptic drug) . METH-ODS: The concentrations of valproic acid in 226 cases in our hospital were determined by fluorescence polarization immunoassay. RESULTS: The results showed that 47. 79% were within the normal referenced concentration range, with average concentration at( 66. 19? 12. 13) ? g? mL- 1, 46. 90% were below the lower limit and 5. 31% were above the upper limit. CONCLUS-ION: The monitoring results are far from satisfactory. It is advisable to adopt individualized administration so as to achieve the goal of treatment.

Intravascular ultrasound (IVUS) is a commonly used technology in percutaneous coronary intervention (PCI) procedure. It has higher resolution and repeatability, and more importantly, it can make the vascular structure visiable which shows the plaque morphology and component, compared with traditional coronary angiography. Most researches indicated that IVUS can help doctors find out the optimized stent size, stent malapposition,stent disexpansion,and procedure complication, thus reduce the incidence of restenosis and stent thrombosis. IVUS has been widely applied in research about the predictors of PCI complication, these results benefit us to make better decision on PCI procedure. In this article, we reviewed the studies based on IVUS technology during the last 10 years and summrized according to restenosiss and stent thrombosis with BMS (bare metal stent) and DES (drug eluting stent) .

Objective To investigate the effects of combination of retinoids and interferon ?-2a on growth inhibition and apoptosis induction in bladder cancer cell lines. Methods Four bladder cancer cell lines and two retinoids,all-trans-retinoic acid (ATRA),9-cis retinoic acid (9cRA),combined with interferon ?-2a(IFN),were used in the study.The abilities of these agents to inhibit growth,induce apoptosis were compared and the expression of nuclear retinoid receptors,Stat1 protein were measured by means of TUNEL,FCM,RT-PCR and Western blot. Results Most of the bladder cancer cell lines were resistant to the effect of ATRA and 9cRA on growth inhibition and apoptosis induction.The effects of ATRA and 9cRA on cell growth and apoptosis were enhanced by IFN ?-2a.Combination of ATRA and IFN ?-2a induced RAR? and Stat 1 expression in three bladder cancer cell lines. Conclusions INF ?-2a synergizes with the inhibitory effect of ATRA and 9cRA on the growth inhibition and apoptosis of bladder cancer cells in vitro,up-regutation of Stat1 gene expression could be the main molecular mechanism.

·AIM: To report two patients with Helveston syndrome who received surgical treatment.·METHODS: During last year in department of oph-thalmology in West China Hospital, the surgery was designed to correct A-exotropia by lateral rectus' weaken and vertical offsets, and dissociated vertical deviation (DVD) by superior rectus muscles recession simultaneously.·RESULTS: A-exotropia and DVD of the patients vanished six months after the surgery. Both patients were clinically cured.·CONCLUSION: As the degree of horizontal and vertical strabismus was in the allowed range, complete examination and full assessment of the function of the four muscles were performed before operation, single operation can be considered in the treatment of Helveston syndrome.

Objective To identify the main clinical characteristics helpful for diagnosis and differential diagnosis of Crohn s disease (CD) from primary intestinal lymphoma (PIL). Methods Ninety cases of CD and 46 cases of PIL during 1983-2004 in Peking Union Medical College Hospital were investigated retrospectively. Results The average age of PIL was nearly 10 years elder than that of CD (45. 0?16. 2 vs. 36. 7?15. 7, P

Objective To explore the changes of appendicular skeletal muscle (ASM) in peritoneal dialysis (PD) patients, and to analyze the relationship between ASM changes and dietary intake.Methods One hundred and fourteen PD patients were enrolled in Department of Nephrology, Peking University Third Hospital using convenience sampling.At baseline, and 6 and 12 months after PD, bioelectrical impedance analysis was used to assess the body weight, total muscle mass, and ASM of these patients, and three-day food record was used to assess the dietary intake.Demographics and clinical data were also collected at baseline.Results Compared with baseline, the patients' ASM at 12 months after PD decreased significantly [(19.27 ± 5.59) kg vs.(25.65 ±6.09) kg, P =0.000], the dietary protein intake and energy intake decreased significantly [(0.85 ± 0.21) g/(kg · d) vs.(0.90 ± 0.27) g/(kg · d), P =0.038;(128.37 ± 26.67) kJ/(kg· d)vs.(137.27 ±29.23) kJ/(kg· d), P=0.001].The patients were divided into three groups based on ASM loss, the mean dietary protein intake of the top-loss 1/3 group was statistically lower than that of the bottom-loss 1/3 group [(0.82 ± 0.18) g/(kg · d) vs.(0.91 ± 0.20) g/(kg · d), P =0.021].Conclusions With the continuation of PD, ASM of patients may decrease, which is likely to be mainly related to deficiency in protein and energy intakes.Dietary management should be strengthened in PD patients to alleviate the loss of ASM.