ObjectiveTo investigate the effect of early electro-acupuncture treatment on prevention of post-operative adhesions.Methods40 rabbits were randomly divided into 5 groups: normal control group, model group 1, model group 2, early electro-acupuncture group and later electro-acupuncture group with 8 animals in each group. Muscle adhesion model was established by operation. The early electro-acupuncture group was received the treatment from the 11th to 20th day after the operation; later electro-acupuncture group was from the 21st to 30th day after the operation. The weight, gait and range of motion (ROM) of animals were observed and analyzed.ResultsThe standing, walking and ROM of animals of the early electro-acupuncture group improved; but only few gait indexes improved and ROM not changed in the later electro-acupuncture group.ConclusionThe early electro-acupuncture treatment can prevent the post-operative adhesion of muscles, but not having effect on formed adhesion.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Face ; Female ; Humans ; Injections ; Melanosis ; drug therapy ; therapy ; Middle Aged ; Young Adult

Wide- angle viewing system as an important auxiliary device can clearly observe the whole fundus field of vision in vitreous surgery, which enable vitreoretinal surgery more efficient, safer and more effective. So it has very high application value in ophthalmologic operation. In this paper, we studied the development and application of wide - angle viewing system in vitreoretinal surgery in recent years, from which we summed up the advantage of non - contact wide - angle viewing system in clinical field, and pointed out the shortcomings. The ultimate goal is to make the non -contact wide - angle viewing system better applied in vitreous surgery.

Carbon Monoxide ; physiology ; Humans ; Nervous System Diseases ; physiopathology ; Neurotransmitter Agents ; physiology ; Nitric Oxide ; physiology

Objective To investigate the relationship between the exon 4 gene polymorphism of TIM-1 and rheumatoid arthritis (RA) in Han population from Hubei province.Methods Polymerase chain reaction was used to detect the ins/del polymorphism of the exon 4 of TIM-1 from RA population and the normal con- trols.Rheumatoid factor (RF),anti-cyclic citrullinated peptide (CCP) antibody and anti-keratin antibody (AKA) were also detected.Results Two alleles,a wild type del and a variant allele ins were identified in the TIM-1 exon 4.The genotype frequencies of del/del,ins/del and ins/ins were 0.650,0.280 and 0.070 respec- tively in the normal controls and 0.616,0.302,0.082 respectively in RA population.There was a significant correlation between the positive ratio of AKA and the genotypes of the exon 4.Conclusion The polymorphism of the exon 4 of TIM-1 is not associated with rheumatoid arthritis in Han population from Hubei Province of China.The genotypes of the exon 4 may have an effect on the expression of AKA.

Objective To investigate the relationship between the apoptosis,expressions of Bcl-2 and Bax protein in perihematomal brain regions of rats and neurologic dysfunctions after intracerebral hemorrhage (ICH). Methods Seventy Sprague-Dawley rats were divided randomly into two groups:an experimental group and a control group.A model of ICH was established by injection of 0.5 U bacterial collagenaseⅦinto the caudate nucleus in the rats.Neurological impairment was evaluated at 6 h,12 h,24 h,48 h,72 h,7 d and 14 d after 1CH,respectively, before the rats were sacrificed.TUNEL method was used to detect apoptosis,and SP method to detect expressions of Bcl-2 and Bax protein in the perihematomal brain tissues.Results Neurological impairment occurred in all the rats after ICH,and peaked at 48 h after ICH.The apoptosis and expressions of Bcl-2 and Bax protein were peaked at 48 h,6 h and 48 h after ICH,respectively.Conclusion The degree of the neurological impairment after ICH is parallel to that of the apoptosis.Apoptosis may play an important role in neurological impairment after ICH.

AIM: To investigate the potential role of 14-3-3 tau in trophoblast cells on invasiveness. METHODS: 14-3-3 tau expression was detected in first-trimester villi, deciduas and human trophoblastic cell line (BeWo) by immunohistochemistry. Small interference RNA (siRNA) targeting 14-3-3 tau was transfected into BeWo cells. The effects of down-regulated 14-3-3 tau on invasion of human trophoblasts cell line BeWo were examined by matrigel invasion assay, and the transcription, translation of E-cadherin and snail were estimated by RT-PCR or Western blotting. U0126 was used to detect the extracellular-signal related kinase 1/2 (ERK1/2) function on down-regulation of 14-3-3 tau induced cell invasion. RESULTS: 14-3-3 tau was detected in the invasive trophoblastic cells in the first trimester villi and that invaded to the deciduas. BeWo cells also expressed 14-3-3 tau. Down-regulation of 14-3-3 tau increased the invasive cell-number of BeWo, as well as the expression of snail, and inhibited E-cadherin. U0126 inhibited the enhanced invasiveness in these cells induced by the down-regulation of 14-3-3 tau. CONCLUSION: 14-3-3 tau may regulate the invasiveness of human trophoblastic cells through ERK1/2 signaling pathway.

Objective To analyze the distribution and drug resistance rate of methicillin-resisitant Staphylococcus aureus(MRSA) and methicillin-susceptible Staphylococcus aureus(MSSA) isolated from different departments in a certain primary hospital during 2009 to 2012,and to provide scientific evidences for clinical application of antibiotics.Methods Pathogens and bacterial resistance to antibiotics were identified using the VITEK 2 compact equipment.The data were got from WHONTES.5 and analyzed by SPSS 13.0.Results There were 517 Staphylococcus aureus strains were detected(MRSA 135 strains,MSSA 382 strains).The rate of MRSA was 24.5％,27.7％,24.8％,27.0％ during the four years.MRSA was mainly found in the department of oncology,orthopaedicsand ICU.MRSA was mainly isolated from pus,secretion,sputum and blood.The 517 Staphylococcus aureus strains showed high sensitive to vancomycin,linezolid and teicoplanin,the sensitive rate was 100％.Conclusion Establishing a more comprehensive MDRO monitoring and hospital infection control system in the primary hospital,and rational using antibacterial drugs at the based of the antibiotics susceptibility test in the treatment can be effective in preventing MRSA resistance rates increasing and hospital-borne.

Objective To know the impact of nursing intervention mode of parent-child interactive on the adaption of postpartum family roles.Methods One hundred families (maternal,husbands,baby at birth) were divided into the intervention group and the control group.The intervention group was cared by the responsibility nurses who were trained to master the parent-child interactive nursing intervention.The control group was cared by conventional nursing methods.The role adaptation of the fathers and the mothers of the two groups,and self-confidence of the parents to take care of newborns were observed.Results In the intervention group,the role adaptation of the fathers and the mothers was better than the control group; self-confidence of taking care of the newborn was better than the control group.The sleep time of the newborns was prolonged and the crying times were less than the control group.Conclusions The parent-child interactive nursing intervention model can help the family to adapt to the father and the mother role as soon as possible; teach the parents to comprehensively understand newborns,give stimulation of touch,sight,hearing,smell,so as to achieve positive response of newborns and increase the confidence of rearing newborns of the parents.

Objective To analyze the characteristics of hospitalized patients with systemic lupus erythematosus (SLE) in Ningxia Hui Autonomous Region,and to characterize the epidemiology of SLE.Methods The data of 184 patients admitted to Ningxia Medical College Hospital during January 2008 to December 2013 were retrospectively analyzed.The data analysis included the initial symptoms,system involvement and clinical situations.Chi-square test,t test,Mann-Whitney U test and Logistic analysis were used for statistical analysis.Results ① The ratio of male and female was 1∶9.8.The most common clinical symptoms was rash in 72 cases (39％),and followed by joint pain in 61 cases (33％),swelling in 28 cases (15％) and fatigue in 21 cases (11％).② Eighteen percent (33/184) patients were late-onset SLE patients.Compared with regular SLE patients,the interval was longer in late-onset SLE patients between clinical symptoms onset and the time when they saw the doctor.③ Blood and kidney were the most commonly affected organs.④ The highest diagnosis rate occurred in rheumatology department,the highest diagnosis rate occurred in the kidney department for patients with dropsy as starting symptom.Conclusion SLE primarily occurs in childbearing aged women.The reason of misdiagnosis of SLE is mainly due to the incorrect hospital selection for the first visit.Delayed diagnosis will lead to delay in the treatment.