1.Progress in the scaffolds for spinal cell transplantation
Chinese Journal of Tissue Engineering Research 2007;0(41):-
A great progress has been achieved in research on repair of nerve functional recovery following spinal cord injury because of the development of nerve tissue engineering.As an important part of nerve tissue engineering,cell scaffold is divided into natural biomaterials,synthetic materials and composite materials.Besides,nanotechnology has been applied to study scaffolds.However,there are many problems in the application of cell scaffold and further study is needed.With the continued development of biotechnique and cross-correlated technique,the cell transplantation scaffold will make more effect on repair of spinal cord injury.
2.Practice and experience of the score system in promotions made by the hospital
Zhiming DING ; Xiangrong XU ; Jian XU
Chinese Journal of Hospital Administration 2011;27(3):218-220
Introduction to the specific practice and policies of the hospital for academic promotions. The emphasis is placed on "quality priority" and "work performance", making an overall assessment of the applicants on their professional virtue, academic skills, research outcome and social services. Among all these indicators, appraisal of the clinical skills and teaching skills is prioritized,encouraging the creativity and incentives of clinicians for clinical and teaching work.
3.Study on the Effect of Aldehydes and Tannic Acid on the Stability of Soft Capsules
Hanlin XU ; Chenggang HUANG ; Zhiming WU
Chinese Journal of Information on Traditional Chinese Medicine 2006;0(08):-
Objective To study the influence of aldehydes and tannic acid on soft capsules, approach how to prevent soft capsules from delayed disintegration. Methods Add aldehydes and tannic acid to soft capsules material ingredient, to proceed accelerating stability trial and test the disintegration time. Result Little increase of aldehydes amount had great effect on the disintegration time of soft capsules, different aldehydes and tannic acid had different effect on the disintegration time, adding some organic acid such as fumaric acid to the material would improve disintegrating property. Conclusion The amount of aldehydes and tannic acid contained in the material and ingredient should be controlled strictly when prepare soft capsules so that the disintegration time of capsules could be complying with the Pharmacopeia.
4.Secondary prevention of ischemic cerebrovascular diseases in the community
Rong HU ; Zhiming ZHOU ; Gelin XU
Journal of Medical Postgraduates 2003;0(05):-
Most patients with ischemic cerebrovascular diseases,after treated in hospitals during the acute stage,can return home or back to the community.Therefore,secondary prevention of the disease in the community is very important.
5.Adjacent dis degenerative changes following the pedicle screw fixation for thoracolumbar fracture
Rongqun LI ; Yaozeng XU ; Zhiming ZHANG
Orthopedic Journal of China 2006;0(04):-
[Objective]To evaluate the efficacy and disc degeneration of the SF pedicle screw internal fixators in the treatment of thoracolumbar fractures.[Method]Thirty-six patients were treated by SF pedicle screw intemal fixators from July 2001 to July 2003.[Result]Thirty-six patients were followed-up for 2~5 years(average 3.72 years),Compared with preoperation,the Cobb's angle,anterior and posterior heights of compressed vertebral bodies of postoperation and final follow-up were significantly corrected(P
6.Clinical Observation on Non - small Cell Lung Carcinoma Treated by Jinfukang Oral Solution
Jiaxiang LIU ; Zhiming SHI ; Zhenye XU
Journal of Traditional Chinese Medicine 1992;0(12):-
In view of the deficiencies of both Qi and Yin in most cases of this tumor, Jinfukang oral solution (JFK). a remedy mainly for benefiting Qi and nourishing -yin. was formulated. 96 cases were treated with one case of CR. 8 cases PR, 52 NC. the rate of PR + NC being 63. 5%. Another 52 cases were treated with chemotherapy +JFK. with 11 cases of PR, 26 cases NC, the rate of PR + NC being 71. 2%. While 25 cases were treated by chemotherapy alone, the cases of PR was 4; NC 26. the rate of PR + NC being 60. 0%, This demonstrated that the effect of JFK and JFK + chemotherapy were all superior to effect of chemotherapy alone. For 1 - and 2 - year survival rates, the JFK group was 67. 3% and 66. 7% respectively, whereas that of JFK + chemotherapy. 67. 3% and 66. 7%. For the chemotherapy group , 1 - year survival rate was 40. 3%, with no survivals within 2 years. For symptom improvement, body weight gaining, and health condition (KPS evaluation) after treatment, the JFK and JFK + chemotherapy groups were, again, superior to the chemotherapy group. The Immunity indices and blood picture in JFK group after treatment were markedly improved as compared with those before treatment, but, those in the chemotherapy group were decreased, while those of the JFK + chemotherapy group remained unchanged.
8.Study on imaging feature and interventional treatment of Chinese familial Budd Chiari syndrome
Bo FENG ; Ke XU ; Zhiming WANG
Chinese Journal of Radiology 2001;0(01):-
Objective To investigate the imaging feature of Chinese familial BCS, and to evaluate the efficacy of interventional treatment for Chinese familial BCS. Methods Angiography was taken in 4 familial BCS patients(from families A and B), and PTA was attempted in 2 of 4 patients, stents were placed in another 2 patients. Results Sisters in family A and sisters in family B had membranous obstruction of the inferior vena cava(MOVC) and segmental obstruction of the inferior vena cava(SOVC), respectively. PTA was attempted in younger sisters of the two families, stent was implanted in elder sisters of the two families. Patency of inferior vena cava and clinical symptom improvement were noted in 4 patients after interventional treatment. Restenosis was detected by angiography in sisters of family A after follow up 2 years later, and stenting was performed in the elder sister, PTA was performed in the younger sister once again. The elder sister was dead after the second stenting, and the younger sister had no symptom up to now. Sisters in family B had no restenosis after 4 years′ follow up. Conclusion 1.Lesion types of Chinese familial BCS were varied. 2.Vena cava thrombosis is the etiology of Chinese familial BCS .3.PTA, stenting and long time anticoagulation treatment may be effective methods in the treatment of familial BCS.
9.Ivy sign of moyamoya disease
Xianjun HUANG ; Zhiming ZHOU ; Gelin XU
International Journal of Cerebrovascular Diseases 2016;24(2):131-133
Moyamoya disease is an uncommon cerebral disease, but its morbidity is relatively high in East Asian populations. Ivy sign refers to the dot or linear high signal phenomenon in MRI T1 enhanced sequence in patients with moyamoya disease. It mainly distributes in the pial surface of cerebral cortex or within subarachnoid space. It has important significance for diagnosing moyamoya disease and assessing the staging and prognosis of moyamoya disease. This article briefly reviews this imaging finding and its significance.
10.The Influence of PCR Amplification with DMSO
Kui XU ; Zhiming QIU ; Xiaoying WAN
Journal of Kunming Medical University 2001;22(1):77-79
In Order to resolve the failure of PCR to amplif y 8-receptor, the influence of PCR amplification the different concentration of DMSO was observed. The result show that the centain concertation of DMSO can greatly enhance the specificity and efficiency of PCR amplification