Objective To observe the action of lowering blood fat of corn filament beverage(CFB) on hyperlipemia rats and mice.Methods Sixty rats were randomly divided into control group,alloxan model group,kanglishu capsule 0.70 g?kg-1 group,CFB 7.00,3.50,1.75 mL?kg-1 groups(n=10).Rats in each group were exhibited once a day for 21 d,on the seventh day,fourteenth day,twenty-first day, the contents of serum total cholesterol(TCHO) and triglyceride(TG) were determined,and liver malonaldehyde(MDA) level was measured.Another 60 mice were divided into 6 groups with the method mentioned above,mice in each group were exhibited once a day for 14 d,on the fourteenth day,the serum contents of TCHO and TG were determined,and liver MDA level was determined.Another 72 mice were randomly divided into control group,egg yolk model group,Expellant and Cleanning Fat Capsule 0.4 g?kg1 group,CFB 10.0,5.0,2.5 mL?kg-1 groups(n=12).Mice in each group were exhibited once a day for 10 d.16 h before the last administration,except control group,the mice in other groups were injected with 75% yolk physiological salt solution 0.5mL through the abdominal cavity,and began to starve,1 h after the last administration, the contents of serum TCHO and TG were determined,and liver MDA level was measured.Results Compared with alloxan model group,TCHO and TG in hyperlipemia rats of CFB 7.00 mL?kg-1 all reduced obviously(P

Objective To investigate the postoperative joint not?reset therapeutic effects in the commi?nuted double ankle fracture. Methods From August 2012 to February 2015 in Dongfeng Hospital Affiliated to Hubei Medical College,72 comminuted double ankle fracture postoperative joint not?reset patients were selected as the study subjects,and according to the order of admission were equally divided into the treatment group and the control group,36 patients of each group. The treatment group were treated with closed reduction internal fixa?tion,the control group were given the open reduction and internal fixation. The intraoperative and postoperative recovery of both groups were observed. Results All the operation were completed successfully, the operative time,blood loss and postoperative hospital stay in the treatment group were ( 89. 24 ± 10. 34 ) min, ( 67. 24 ±14. 87) ml and (11. 45±2. 34) d respectively,significantly less than the control group((123. 45±11. 98) min,(82. 14±13. 45) ml and (14. 98±2. 47) d),the differences were significant(t=6. 498,4. 988,5. 278,P<0. 05) . The postoperative 3 months ankle function excellent in the treatment group and the control group were 94. 4%(34/36) and 77. 8%(28/36) respectively,the differences was significant(χ2=5. 966,P<0. 05). The postoperative 3 months pain scores in the treatment group and control group were 1. 78 ± 0. 45 points and 2. 60 ±0. 44 points,the differences was significant(t=8. 355,P<0. 05),and significantly lower than the preoperative ((6. 44±0. 67) points, (6. 49±0. 40) points),the differences were significant(t=25. 983,17. 332,P<0. 05) . Conclusion The closed reduction internal fixation for the postoperative joint not?reset therapeutic in the com?minuted double ankle fracture has better minimally invasive,it can promote double ankle function recovery and relieve pain,it is a reliable way of clinical applications.

BACKGROUND:At present, there is no relevant systematic research about the effects of ankle-foot orthoses on lower limb muscles. OBJECTIVE:To extract the main features of the surface electromyography signals of the lower limbs from normal people with ankle-foot orthoses and to analyze the effects of the fixed ankle-foot orthoses on lower limb muscle fatigue. METHODS:Each of five male healthy young adults was respectively required to walk with and without special ankle-foot orthoses for three times. (1) Group 1, walking in a nature gait without orthoses. (2) Group 2, walking in a natural gait with ankle-foot orthoses (the ankle center was packaged over 1.0 cm by the orthoses that was recorded 1.0 cm); wearing the same orthoses but 1.0 cm in the ankle was removed and the ankle plastic edge was just through the ankle center to colect the data (recorded as 0 cm); after 1.0 cm was removed again in the ankle, walking in a natural gait (recorded as-1.0 cm). (3) Group 3, wearing 1.5 cm heel-height ankle-foot orthoses and walking in a natural gait; wearing the same orthoses but with 1.0 cm and 2.0 cm heel-height and walking in a natural gait. During walking, surface electromyography signals were colected from the biceps femoris muscle, rectus femoris muscle, tibialis anterior muscle, and gastrocnemius of the lower limbs. RESULTS AND CONCLUSION: (1) Without orthoses, the surface electromyography signals were the weakest. (2) For any muscle, the electrical activity of subjects without orthoses was weaker than that of subjects wearing orthoses at different hardness. (3) For the biceps femoris muscle, the integral electrical value without orthoses was very close to that wearing orthoses with normal heel height. Meanwhile, these two values were lower than that wearing orthoses with abnormal heel height. These findings indicate that the fixed plastic ankle-foot orthoses could cause the fatigue of the biceps femoris muscle, rectus femoris muscle, tibialis anterior muscle, and gastrocnemius; and the orthoses with abnormal heel height can further increase the fatigue of the biceps femoris muscle.

Unusual dTDP-sugars are key intermediate in many pathogenic bacteria. In this study, negative-ion electrospray tandem mass spectrometry (ESI-MS-MS) with collision-induced dissociation (CID) was used to study the fragmentation characteristics of six unusual nucleotide diphosphate sugars. The results indicated the major fragment of the six unusual nucleoside sugars observed in the ESI-MS-MS spectra resulted from cleavage of diphosphate moiety and their characteristic fragment ions at m/z 401, 383, and 321, correspond to [TDP-H] together with fragment ions resulting from the loss of water and phosphate moiety, respectively. Furthermore, 4-position substituted change of unusual sugar rings affected the stability of two important characteristic fragment ions of [glycosyl-1"-PO3](-) and [glycosyl-1"-P2O6](-).

Objective To study the biological and clinical features of familial testicular tumor. Methods 2 cases of familial testicular tumor were reviewed of which one was between father son and the other uncle nephew. Results Of the case between father son,the son was testicular teratoid cancer and father seminoma.Of the other case,both were testicular seminoma. Conclusions Familial testicular tumor presents specific clinical and biological features which help its diagnosis.

Objective To study the urban elder people's cancer-spectrum in Chongqing from 1991 to 1998 in order to obtain the first-hand data and references for the prevention and the treatment of carcinoma in the seniles. Methods The data of population and death causes were collected with cluster sampling method in the communities of business, culture and industry in Chongqing. Their mortality rate, disease-specific mortality rate and the sequence of the death causes were analyzed. Results Their first death causes was cancer (mortality rate 811.95/105 persons, accounted for 21.25% of all death causes). The mortality rate of five cancers was as follows: lung cancer (282.45/105), esophagus cancer(119.47/105), liver cancer(108.41/105), stomach cancer (73.75/105) and intestine cancer (55.31/105). The prevalence of different cancer between male and female at different communiteis was different. Conclusions It is very important to strengthen the protection of the environment and advocate the healthy life mode in order to lower the mortality rate by cancer in urban seniles.

Objective To investigate the expression of Foxo3a in the lumbar dorsal root ganglia (DRG) after sciatic nerve injury in rats. Methods Forty-two adult rats were randomly divided into control group and experimental group. Rats in experimental group were subjected to sciatic nerve clamp. Expression and distribution of Foxo3a, growth associated protein (CAP) and axon regeneration in DRC were detected by Western blot and immunofluorescent staining. Results (1) After sciatic nerve injury, Foxo3a protein levels began to reduce at day 1, reached the lowest level at day 2 and then gradually rose to nomal level at four weeks after sciatic nerve injury. Proliferating cell nuclear antigen (PCNA) and GAP-43 were up-regulated from day 2, and the level of PCNA reached peak at day 7 after sciatic nerve injury in DRC. (2) Down-regulation of Foxo3a was observed predominantly in neurons and glial cells. PCNA mostly expressed in glial cells and hardly in neurons. Conclusion Down-regulation of Foxo3a in lumbar DRG may correlate with axonal regeneration and the proliferation of glial cells after sciatic nerve injury.

Objective To investigate the expression of Foxo3a and p27kip1 in lumbar dorsal root ganglia (DRG) after injury of sciatic nerve in rats. Methods Adult rats were randomly divided into control group and experimental group. The rats in experimental group were subjected to sciatic nerve clamp.Expression and distribution of Foxo3a and p27kip1 and cellular proliferation and axon regeneration in DRG was detected by western blot and immunohistochemistry. Results Foxo3a protein levels begined to reduce at 1 day (7.0 ± 3.5), reached valley at 2 day (6.0 ± 3.8) after injury, and following Foxo3a downregulation, p27kip1 protein levels begined to decrease at 2 day (29.0 ± 3.5), reached valley at 7 day (21.0± 3.0) after injury. Down-regulation of Foxo3a and p27kip1 was expressed predominantly in neurons and glial cells by double immunolabelling. Foxo3a and p27kip1 were expressed in neurons [(37.8 ± 5.7)%, (43.3 ±4.3)%] and glial [(22.4 ± 3.9)%, (13.8 ± 3.2)%] cells in sections of DRG at 2 day after injury less than neurons [(73.6 ± 2.5)%, (84.1 ± 3.7)%] and glial [(61.3 ± 4.4)%, (68.7 ± 5.6)%] cells in sections of normal DRG. Proliferating cell nuclear antigen (PCNA) and GAP-43 were up-regulation from 2 day, and PCNA reached peak at 7 day after injury.The glial cells were the main type of cellular proliferation.Conclusion Down-regulation of Foxo3a and p27kip1 in lumbar DRG is correlated with the proliferation of glial cells and axonal regeneration after sciatic nerve injury.

OBJECTIVE:To observe clinical efficacy and safety of Jiedu xiaoyu cream combined with Glucosamine potassium sulfate capsules in the treatment of knee osteoarthritis. METHODS:196 patients with knee osteoarthritis were randomly divided in-to observation group and control group,with 98 cases. Both group were given Glucosamine potassium sulfate capsules 0.5 mg/time, bid;observation group additionally received Jiedu xiaoyu cream for local use,once a week;control group additionally received Di-clofenac diethylamine emulsifiable paste for local use,bid. A treatment course lasted for 2 weeks,and both groups received 3 cours-es of treatment. Clinical efficacy,VAS scores,WOMAC scores and ADR of 2 groups were observed. RESULTS:The total effec-tive rate of observation group was 94.7%,which was significantly higher than that of control group(88.3%),with statistical sig-nificance(P<0.05). Compared with before treatment,VAS and WOMAC scores of 2 groups decreased obviously,with statistical significance(P<0.05);the decrease of observation group was more significant than that of control group,with statistical signifi-cance(P<0.05). There was no statistical significance in the incidence of ADR between 2 groups(P>0.05). CONCLUSIONS:Jie-du xiaoyu cream combined with Glucosamine potassium sulfate capsules has good clinical efficacy in the treatment of knee osteoar-thritis,can relieve knee pain and improve the function of activity.

Glomerulonephritis and rheumatic heart disease are usually inferred as immune complex disease caused by infections, but the pathogenesis of rheumatic heart disease is still not clear. In this experiment, we infected 38 rabbits with cercariae of S. japonicum and de-monstrated the histopathological changes of endocarditis, myocarditis and perivasculitis in the heart tissues of 33(86.8%) infected rabbits. Thrombosis was also found in heare vessels, but adult schistosomes or eggs were not found in the heart tissues. Direct and ndirect immune enzyme staining studies showed the presence of schistosome-specific antigenst and host antibodies in the heart tissues, suggesting that the histopathological changes in ithe infected rabbit hearts were resulted from the deposition of immune complexes and th secondary events pf host autoimmune reactions. In this paper, correlative clinical cases were reviewed and the possibility of heart disease in human schistosomiasis caused by immune mechanism was discussed. We hope that the above findings might broaden our understanding of the pathogenesis of rheumatic heart disease, myocardiopathy and cardio-vascular diseases (Plates 1-3).