Humans ; Organ Transplantation ; legislation & jurisprudence ; Patient Selection ; Tissue Banks ; legislation & jurisprudence ; organization & administration ; Transplant Recipients

Objective To explore achillis tendon-sliding procedure and subtalar joint capsula release by the same cut and individualization treatment used in the correction of congenital clubfoot.Methods Forty eight cases (76 feet) of congenital clubfoot who were first visit were treated by achillis tendon-sliding procedure and subtalar joint capsula release by the same cut,meantime,footplate fascia release and transfer of the anterior tibial tenden were made by individualization.Results All cases were followed-up,the average time follow-up was 1 year and 6 months,excellent were 71% and good were 15.7%.Five cases were recurrence and its rate was 6.94%.Conclusions Achillis tendon-sliding procedure and subtalar joint capsula release by the same cut can solve rotation of displacement between calcaneus and talus and individualization treatment can also solve high arch deformity and adduction of foot.This technique is a simple,safe and effective treatment for congenital clubfoot.

Objective To determine the effects of EGCG on lipopolysaccharide ( LPS)-induced neuroinflamma-tion and investigate the role of neuroprotection mediated by EGCG .Methods Primary cultures of rat gliacyte were used as an in vitro model to examine the effects of EGCG on LPS-induced neuronal damage .The intracellu-lar Glu andγ-GABA were quantified via HPLC .Then the protein level of TNF-α,IL-1βand IL-8 was determined by ELISA and Western blot assay .Results Compared with the control group , LPS apparently induced the pro-duction of intracellular ROS ( P<0.05 ) and released the TNF-α, IL-1βand IL-8 in the primary cultures super-natant (P<0.05).Compared with the LPS group,EGCG significantly attenuated the release of TNF-α, IL-1βand IL-8 ( P<0.05 ) and the level of iNOS protein ( P<0.05 ) .LPS apparently induced the production of intra-cellular ROS( P<0.05 ) and released the TNF-α, IL-1βand IL-8 in the primary cultures supernatant ( P <0.05 ) .EGCG significantly attenuated the release of TNF-α, IL-1βand IL-8 ( P<0.05 ) and the level of iNOS protein(P<0.05), and rugulated the concentration of Glu/γ-GABA(P<0.05).Conclusions EGCG is effective in protecting hosts against LPS-induced neuroinflammation through anti-inflammatory effects and regulating extracel-lular Amino acid levels .

Adult ; Eye Injuries ; surgery ; Female ; Humans ; Orbital Fractures ; surgery

Humans ; Mouth Diseases ; drug therapy ; Mouth Mucosa ; pathology ; Thalidomide ; therapeutic use

Objective To explore the insertion of the teaching contents of nursing in rural doctors'higher education,so as to increase their understanding of medical knowledge and improve their medical skills.Method 90 rural doctors of Grade 2014 were chosen as the research object,and according to their willingness to participate,they were divided into control group and observation group.The students in the control group were mainly taught by the relevant knowledge of clinical medicine,while nursing teaching content was inserted in the teaching of observation group.In the teaching process,firstly,the teaching contents of nursing were reorganized,and then the teaching content of clinical medicine was taken as the main line,according to the development of teaching content,flexibly inserting nursing teaching part.The results of the final examination of the internal medicine of the two groups were compared and the specific learning experience of rural doctors was investigated.SPSS 20.0 was used to analyze the data,the count data was expressed as percentage,and chi square test was performed.Results The number of students in the control group and the observation group whose subjective score was more than 40 was 17.65％ and 48.72％ respectively.The number of students scoring ＜30 points accounted for 23.53％ and 5.13％ of the total number of students,and there was a statistically significant difference between the two groups(P＜0.05).The observation group had a better learning experience,and had little influence on the learning of clinical medical knowledge.Conclusion In the stage of education for rural doctors,inserting the teaching contents of nursing can improve the teaching effect.

Strong inhibition of Bacillus subtilis strain NJ-18 on mycelia growth of Alternaria solani was observed in the antagonistic tests by cylinder plate methods, and the inhibition width was 21.5 mm. Observation under microscope found that the supernatant of fermentation from NJ-18 could make the pathogen hyphae cells malformed and swelled, and consequently the growth of the pathogen was inhibited. Determining of the colonization in potato plants by the signed rifampicin-resistance in NJ-18 showed that it could colonize well in the plants, the colonization quantity of NJ-18 in the root and stem of the potato detected 30 days after fermentation irrigation was 103 CFU/g plant’s fresh weight. In pot experiment, we inoculated the tomato plants with the spore suspensions of Alternaria solani after spraying the fermentation of NJ-18, the results were investigated in 14 days and the efficacy in controlling the disease was 72.9%, which was significantly higher than 45.7%, the efficacy resulted from spray treatment of 2000 fold dilution of 50% iprodione wetable powder.

OBJECTIVE: To observe the time-course expression of calcium-calmodulin dependent protein kinase II delta (CaMK II delta) in cerebral cortex after traumatic brain injury (TBI). METHODS: The TBI rat model was established. The expression of CaMK II delta in cerebral cortex around injured area was tested by Western blotting and immunohistochemical staining. RESULTS: Western blotting revealed expression of CaMK II delta in normal rat brain cortex. It gradually increased after TBI, peaked after 3 days, and then returned to normal level. The result of immunohistochemical staining was consistent with that of Western blotting. CONCLUSION The expression of CaMK II delta around injured area after TBI increased initially and then decreased. It could be used as a new indicator for wound age determination following TBI.
Animals ; Blotting, Western ; Brain Injuries/metabolism* ; Calcium-Calmodulin-Dependent Protein Kinase Type 2/metabolism* ; Cerebral Cortex/metabolism* ; Forensic Medicine ; Immunohistochemistry ; Rats ; Time Factors

Animals ; Electric Stimulation ; Entopeduncular Nucleus ; physiology ; Male ; Neurons ; physiology ; Pedunculopontine Tegmental Nucleus ; physiology ; Rats ; Rats, Sprague-Dawley

AIMTo investigate the changes in neuronal activities of the pedunculopontine nucleus (PPN) and the ventrolateral thalamic nucleus (VL) after unilateral 6-hydroxydopamin (6-OHDA) lesioning of the striatum in rats.

METHODSExtracellular single-unit recordings were perin normal rats and 6-OHDA lesioned rats to observe the firing rate and firing pattern occurring in PPN and VL neurons.

RESULTSThe firing rate of PPN neurones significantly increased from (8.31 +/- 0.62) Hz in normal rats to (10.70 +/- 0.85) Hz in 6-OHDA lesioned rats. The firing pattern changed towards more irregular and bursty when compared with the normal rats, with the firing rate increasing in regular pattern. The firing rate of VL neurones in normal rats and 6-OHDA lesioned rats were (6.25 +/- 0.54) Hz and (5.67 +/- 0.46)Hz respectively, whereas to normal animals. Surthere were no significant differences in these two groups. In addition, the firing pattern did not change in VL compared prisingly, the firing rate in burst pattern decreased significantly.

CONCLUSIONThese findings demonstrate that PPN neurons are overactive in 6-OHDAlesioned rats, indicating the participation of this nucleus in the pathophysiology of parkinsonism and the activities of VL neurons might be regulated by projection from PPN to VL.

Action Potentials ; physiology ; Animals ; Corpus Striatum ; physiopathology ; Male ; Neural Pathways ; injuries ; pathology ; physiopathology ; Neurons ; physiology ; Oxidopamine ; toxicity ; Parkinson Disease ; pathology ; physiopathology ; Pedunculopontine Tegmental Nucleus ; physiopathology ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Substantia Nigra ; injuries ; pathology ; physiopathology ; Ventral Thalamic Nuclei ; physiopathology