目的观察应用高氧液治疗急性脑梗死的临床疗效。方法将96例急性脑梗死患者分为高氧液组(48例)和对照组(48例),两组均在常规药物治疗的基础上配合康复训练,高氧液组则在静脉点滴前将待静点的液体500 ml制备成高氧液,再加入相应药物。两组患者分别于治疗前及治疗14 d后根据改良爱丁堡-斯堪的纳维亚量表(MESSS)和Barthel指数进行评定。结果两组患者治疗后MESSS评分和Barthel指数均较治疗前有改善,高氧液组明显优于对照组(P<0.01)。结论高氧液治疗可促进急性脑梗死患者神经功能的恢复,提高患者的日常生活活动能力。

Objective To explore the relationship between fatty liver and body mass index (BMI), serum lipid levels in aging population. Method 748 of retired people (≥45 years) were studied. All participants accepted liver B -mode Ultrasonography examination, height, weight and blood lipid detection. The relationship between Fatty Liver and BMI, serum lipid levels were analyzed. Results The detection rate of Fatter Liver in male and female was 61.8% and 44.6% separately. The detection rate of Fatter Liver was 53.4% in the aging group (45~59 years), while the rate was 51.0% in elderly group (≥60 years). Compared to the 23.07 kg / m2 and 1.58 mmol/L in group without fatty liver, the BMI and serum triglyceride was 26.77 kg / m2 and 2.13 mmol / L in the group suffered the Fatter Lever. There existed statistically significant differences of Body Mass Index and serum Triglyceride level between the group with and without fatty liver (P

Objective The interleukin-1β (IL-13) expression in serum of acute myeloid leukemia (AML) patients was evaluated. To explore the significance of IL-1β in leukostasis and tissue infiltration by leukemic cells. Methods ELISA was used to investigate the contents of IL-1β in serum of 83 newly diagnosed with AML which contains 16 hyperleukocytic AML patients, and compared the IL-1β level between the hyperleukocytic AML group and non-hyperleukocytic AML group, the infiltrated group and non-infiltrated group. Results The content of IL-1β in AML serum [(88.23±36.30) pg/ml] was higher than that of in the control group[(29.56±15.53) pg/ml], with significant difference (P ＜0.01). There was a higher level for IL-1β in hyperleukocytic AML group[(136.67±65.68) pg/ml] than in non-hyperleukocytic AML group [(69.85±48.35) pg/ml],and there was a significant difference. IL-13 and peripheral blood cells were in linear correlation (r=0.74, P ＜0.01). There was a higher level for IL-1β in infiltrated group[(111.31 ±57.35) pg/ml] than in the other group [(79.68±43.42) pg/ml], and there was a significant difference. Conclusion The IL-1β may play an important role in leukostasis and tissue infiltration by leukemic cells in AML.

Objective To explore the microsurgical experience of supra- and infra-tentorial meningioma of the posterior petrous bone.Methods Clinical data of 21 patients who had undergone microsurgical treatment were retrospectively reviewed.Results All patients underwent surgical treatment via a suboccipital retrosigmoid approach,and hyperostosis of the petrous bone and infiltrated cerebellar tentorium were resected intraoperatively.Tumor resection was categorized as Grade Ⅰ in 16 patients,Grade Ⅱ in 5 patients,according to the Simpson classification system.The main postoperative complications included slight facial paresis and hearing function deterioration.The mean follow-up time was 3.2 years.All patients resumed normal daily activity and no tumor recurrence happened.Conclusions Total resection for supra- and infra-tentorial meningioma of the posterior petrous bone can be achieved with an excellent prognosis by use of microsurgical technique.

Objective To systematically evaluate the efficacy of acupotomy treatment for the stenosing tenovaginitis of flexor digitorum.Methods Articles about RCTs of acupotomy treatment and local blocking for the treatment of stenosing tenovaginitis of flexor digitorum were retrieved from CBM, CNKI, VIP, Wanfang database, PubMed, Embase, and Cochrane library. And then according to the requirement of Cochrane Handbook for Systemetic Reviews 5.1.0, two reviewers independently chose tests, extracted data, had a cross check, accessed methodological qualities and finally used RevMan 5.3 software for Meta analysis. The total effective rate, cure rate and improvement rate of acupotomy treatment and local blocking in treating stenosing tenovaginitis of flexor digitorum were assessed by using odds ratio (OR).Results Totally 10 articles involving 1426 cases were included. The cure rate in acupotomy treatment group was higher than that of local blocking group [OR=13.11 (95% CI: 8.23–20.89),Z=10.83 (P<0.000 01)], funnel plot Begg’s testP=0.858, Egger’s testP=0.579; the improvement rate of local blocking rate was higher than that of acupotomy treatment group [OR=0.14 (95% CI: 0.10–0.19),Z=11.60 (P<0.000 01)], funnel plot Begg’s test P=1.000, Egger’s testP=0.926; the total effective rate of acupotomy treatment group was higher than that of local blocking group [OR=18.26 (95% CI: 9.95–33.50),Z=9.38 (P<0.000 01)], funnel plot Begg’s testP=0.592, Egger’s testP=0.936.Conclusion Acupotomy treatment for stenosing tenovaginitis of flexor digitorum is superior to local blocking injection. However, the quality of the RCTs is low, so more large-sample, multi-center, and high-quality clinical RCTs are required for further verification.

Objective: To investigate the effect of Plantago asiatica L. on antioxidation in rats. Methods: The antioxidative enzymes and LPO of serum, heart, and liver tissues were determined. Results: The activities of superoxide (SOD) in serum and heart were significantly lower than that of the control. The lipid peroxide (LPO) level in serum and heart was markedly higher than that of the control. Serum and liver catalase (CAT) activities in rats fed with high fat were decreased. Activities of liver glutathione peroxidase (GSH Px) in high fat rats were decreased significantly. The production of SOD activities in serum and liver and GSH Px in liver were increased significantly in rats maintained on Plantago asiatica L. supplemented diets, meanwhile serum and heart LPO were reduced. Conclusion: 15g/kg Plantago asiatica L. can increase the antioxidation against lipid peroxide in hyperlipidemic rats.

Objective To study the relationship between hearing loss and serum bilirubin of neonates with hypercholesterolemia .Methods The serum bilirubin level and auditory brainstem response thresholds of 70 hyper_cholesterolemia neonates of full term pregnancy and normal weight were tested ,and the correlations of serum biliru_bin ,and occurrence time of jaundice with hearing threshold were analyzed .ResuIts Among the 70 neonates ,there were 17 cases with normal ABR thresholds and 53 with abnormal ABR thresholds ,including 27 with middle and se_rious hearing loss .In the cases of serum bilirubin less than 342μmol/L ,the percentage of cases with middle and se_rious hearing loss and with occurrence time of jaundice less than 48 hours was higher than theses cases with occur_rence time of jaundice more than 48 hours (P<0 .05) .In the cases of serum bilirubin higher than 342μmol/L ,there was no obvious difference between the percentage of cases of middle and serious hearing loss with occurrence time of jaundice less than 48 hours and those with occurrence time of jaundice more than 48 hours .Among the 53 cases with abnormal hearing thresholds ,positive correlation was observed between serum bilirubin and ABR threshold (r=0 .041) ,whereas negative correlation was observed between occurrence time of jaundice and ABR threshold (r=-0 .291) .ConcIusion The higher probability of hearing loss for hypercholesterolemia neonates with earlier occur_rence of jaundice ,the more serious hearing loss with higher serum bilirubin .

Objective To establish multiple short tandem repeat (STR) amplification by fluorescence labeling polymerase chain reaction (PCR) for monitoring the effect of allogeneic hematopoietic stem cell transplantation .Methods Sixty‐five patients were analyzed .DNA from peripheral blood of donors and recipients in pre transplantation and post transplantation were extracted , 15 STR loci and sexual loci were amplified by PCR .Results After allo‐HSCT ,54 patients obtained type of donors ,but 3 patients did not ;eight patients showed mixed chimerism .Two cases of type of donor converted into mixed chimerism and two cases of mixed chimerism converted into type of donors after some time .The time of earliest detection ,duration and transformation of each state was different .The earliest detection showed on the 16th day after surgery ,and the last one showed five months later .As to the du‐ration ,the shortest and longest were two months and seven months ,respectively .Conclusion The key factors that significantly in‐fluence the application of STR‐PCR in monitoring the effect of allogeneic hematopoietic stem cell transplantation were samples ,STR loci and proper monitoring time .So to establish the suitable method for this region could truly take maximum advantage of the PCR‐STR method .While a appropriate detecting time and STR loci should be chose .

With the development of business of manned spaceflight in China,physiologic derangement in human body,a serious problem in spaceflight,is dangerous to astronauts,as well as the mission progression.With complex diseases,it is Traditional Chinese Medicine(TCM) by which we can look through the appearance of disease,and get the essence of change of yin and yang,qi and blood,and zang and fu organs in the body.In this paper,the pathogenesis of space physiologic derangement is studied by the sight of TCM theory of correspondence between human and universe,and discussed from the aspects of yin and yang,qi and xue,zang and fu.The author explored the TCM origin of physiologic derangement in space and the determination of treatment based on differentiation of symptoms and signs with TCM.This work is wished to be beneficial to the business of space exploration in our mother country.

Objective: To investigate the influence of histamine content in nasal mucosa on blood flow. Methods: Sixty guinea pigs were randomly devided into control group and allergized group and guinea pigs were sacrificed before nasal challenge with allergen and immediately after nasal challenge, at 24, 48, 72 h. The content of histamine in nasal mucosa was examined. Nasal mucosa blood flow was examined in all guinea pigs before sacrifice. The data were analyzed using linear correlation and linear regression. Results: As compared with normal guinea pigs, the content of histamine and blood flow in nasal mucosa of allergic rhinitis guinea pigs were significantly increased before challengd with allergen( P