Objective To observe the effect of community rehabilitation on the motor function and activities of daily living(ADL)of stroke patients.Methods 155 stroke patients were randomly divided into the exercises group(n=76)and control group(n=79)and evaluated with simple Fugl-Meyer Assessment(FMA),Modified Barthel Index(MBI)and Functional Comprehensive Assessment(FCA)before treatment and 1 and 3 months after treatment.Results The evaluations of FMA,MBI and FCA were not different between two groups before treatment.One month later,the scores of MBI and FCA of the exercises group improved significantly(P<0.01),but simple FMA not improved even to 3 months after treatment(P>0.05).In the control group,the simple FMA score not improved(P>0.05),the scores of MBI and FCA had a declined tendency with disease course prolong.Conclusion The effect of community rehabilitation on the motor function of stroke patients during convalescence is not significant,but community rehabilitation may improve ADL and the quality of life.

Objective To investigate the application status of aspirin for secondary prevention among elderly patients with ischemic stroke in some community hospitals in Shanghai,and explore the main causes for inappropriate use of aspirin and the effect of aspirin on the prevention of ischemic stroke recurrence. Methods The cross-sectional investigation was employed,and 223 patients from 10 community hospitals of Shanghai were divided into regularly-received aspirin group(n=98) and irregularly-received aspirin group(n=125).The application status of aspirin was investigated and the relationship between aspirin application and ischemic stroke recurrence was explored. Results Fifty-one cases in irregularly-received aspirin group(40.80%) stopped aspirin use or reduced the dose due to possible adverse effects,which accounted for 22.87% of the total population investigated,and 42 cases in irregularly-received aspirin group(33.60%)were never suggested to use aspirin or only used traditional Chinese medicine.The rate of ischemic stroke recurrence was 30.61%(30 cases) in regularly-received aspirin group,and 49.60%(62 cases) in irregularly-received aspirin group,which existed significant differences between these two group(P

Objective To investigate the clinical efficacy of percutaneous kyphoplasty(PKP) in treatment of elderly osteoporotic vertebral compression fractures(OVCF).Methods 122 elderly OVCF patients from Oct.2009 to Oct.2013 in Lihuili Hospital of Ningbo Medical Center were selected,and were randomly divided into group A,and group B.There were 61 cases in each group.Group A received percutaneous kyphoplasty(PKP),and group B were treated with percutaneous vertebroplasty(PVP).The two groups were observed in terms of pain,activity,vertebral compression rate and Cobb angles after treatment.The two groups were followed up at least for 3 months.The postoperative side effects were recorded and analyzed.Results After the treatment,the two groups significantly improved in VAS score and activity(P ＜ 0.05),but no significant difference was found between the two groups (P ＞ 0.05).After the treatment,vertebral compression rate and Cobb angle got better than before in the two groups,but group A recovered more obviously than group B,and the difference had statistical significance (P ＜ 0.05).The postoperative recurrence rate was 18.03 ％ (11/61) in the observation group and 9.84 ％ (6/61) in the control group,and the difference had statistical significance (P ＜ 0.05).Conclusion PKP and PVP can significantly relieve pain,but PKP had better effect than PVP in vertebral body and spinal kyphosis improvement,which is worth of clinical application.

ABSTRACT:OBJECTIVE To investigate the effect of Shengjiang San on expression of TLR4 and NF-κB in LPS-induced rat pulmonary alveolar macrophage cell.METHODS NF-κB signal pathway in NR8383 cells was stimulated with LPS.The ex-pression level of TLR4 was measured by QRT-PCR and Western Blotting separately.NF-κB activity was detected by Dual Lu-ciferase Reporter Gene Assay kit.The protein expression level of p-p65 was detected by Western Blotting.The mRNA level of TNF-α,A20,IL-6,IL-1β was measured by QRT-PCR,and the production of TNF-α,IL-6,IL-1β in the supernatant of NR8383 was determined with ELISA.Shengjiang San treated NR8383 cells,which were induced NF-κB signal pathway by LPS.NF-κB activity was detected by Dual Luciferase Reporter Gene Assay kit,qRT-PCR,Western Blotting and ELISA.RE-SULTS LPS induced TLR overpression in both mRNA and protein levels.Moreover,NF-κB signaling pathway and down-stream target cytokines were increased with dose-dependent.10 μg/mL Shengjiang San treatment abrogated the induction of LPS to TLR4 and NF-κB signaling pathway.CONCLUSION Shengjiang San significantly reduced LPS-activated NF-κB signa-ling pathway in NR8383.

Drying is the critical link during pharmaceutical process of traditional Chinese medicine (TCM), which is directly related to the quality of drugs. The key to technology upgrading of pharmaceutical equipment in Chinese materia medica enterprise is the development of new drying techniques, which concerns the modernization of TCM. The study provides new ideas for the drying technology and equipment by means of reviewing the research status of drying process for the traditional Chinese medicinal materials and preparations, and analyzing the traditional and modern drying methods and equipment, as well as their existing problems and corresponding measures for the drying processes and equipment. In addition, this paper expounds the development trend of traditional Chinese medicinal materials and preparations of drying process and equipment.
Chemistry, Pharmaceutical ; instrumentation ; methods ; standards ; Drugs, Chinese Herbal ; chemistry ; Humans ; Medicine, Chinese Traditional ; instrumentation ; standards ; Plants, Medicinal ; chemistry

OBJECTIVETo investigate the clinical effects of anterior transpediclar screw (ATPS) fixation in treating lower cervical spine fracture and dislocation.

METHODSFrom January 2009 to December 2011, 18 patients with lower cervical spine fracture and dislocation were treated with ATPS technique, including 12 males and 6 females, aged from 17 to 47 years old with an average of 38.2 years. Severity score of lower cervical spine injuries (SLIC) ranged from 6 to 9 points with an average of 7.5 points. According to ASIA grade of spinal cord injury, 2 cases were classified in grade A, 8 cases in grade B, 6 cases in grade C and 2 cases in grade D. X-ray and CT scan were done after surgery in order to evaluate the safety of ATPS and observe the stability and fusion of injured segment. Spinal cord function was evaluated according to ASIA grade at 3 months after operation and last follow-up.

RESULTSAll patients were followed up for 6 to 15 months with an average of 9.5 months. Three months after operation, in aspect of spinal cord function, 8 cases improved 1 grade, 2 cases improved 2 grades; and at final follow-up, 7 cases improved 1 grade, 4 cases improved 2 grades. All patients obtained bony fusion 6 to 8 months after operation with an average of 6.5 months. After operation, 1 case had transient hoarseness and recovered 2 months later;2 cases felt swallowing discomfort, but the symptoms disappeared after about 3 weeks by inhalation. No internal fixation breakage and loosening as well as nerve, blood vessel and esophageal injuries were found.

CONCLUSIONAs for three columns injury caused by lower cervical spine fracture and dislocation, treatment with anterior transpediclar screw reconstruction can achieve the effect of decompression thoroughly and restore the cervical spine height and physiological curvature. Moreover, this kind of treatment has good stability and can create the favorable conditions for the recovery of spinal cord function.

Adolescent ; Adult ; Bone Screws ; Cervical Vertebrae ; injuries ; physiopathology ; surgery ; Female ; Follow-Up Studies ; Humans ; Joint Dislocations ; surgery ; Male ; Middle Aged ; Recovery of Function ; Spinal Fractures ; physiopathology ; surgery

Lipoproteins are biological lipids carriers. The natural and reconstituted lipoprotein based drug delivery systems have been extensively developed in recent years. This article reviews the development of natural and reconstituted low-density lipoprotein and high-density lipoprotein based vehicles in the antitumor area.
Animals ; Antineoplastic Agents ; administration & dosage ; chemistry ; Apolipoproteins B ; administration & dosage ; chemistry ; Drug Carriers ; administration & dosage ; chemistry ; Humans ; Lipoproteins ; administration & dosage ; chemistry ; Lipoproteins, HDL ; administration & dosage ; chemistry ; Lipoproteins, LDL ; administration & dosage ; chemistry ; Nanoparticles ; Neoplasms ; drug therapy ; Peptides ; administration & dosage ; chemistry ; Pharmaceutical Vehicles ; chemistry

Withanolide A is a biologically active secondary metabolite occuring in roots and leaves of Withania somnifera. In the present study, adventitious roots from leaf explants of W. somnifera were induced for the production of withanolide-A by Agrobacterium tumefaciens strain C58C1 to obtain hair roots. Hair roots induction rate reached 30%. The withanolide A was determined by HPLC in different hair roots lines and different parts of W. somnifera. The average content of withanolide A in all hair roots lines were 1.96 times as high as that in wild-plant, the concentration of withanolide A in hair roots (1.783 mg x g(-1) dry weight) were 1.51 times as high as the roots of wild W. somnifera (1.180 mg x g(-1) dry weight), respectively. It is possible to obtain withanolide A from hair roots culture of W. somnifera.
Agrobacterium tumefaciens ; physiology ; Plant Extracts ; analysis ; biosynthesis ; Plant Roots ; chemistry ; growth & development ; metabolism ; microbiology ; Withania ; chemistry ; growth & development ; metabolism ; microbiology ; Withanolides ; analysis ; metabolism