Objective To explore the application effect of the wechat public platform in follow-up management of patients with moderate or severe craniocerebral injury.Methods 98 patients admitted in the craniocerebral department of our hospital from February to November 2014 were selected and divided into two groups by random number table method,with 48 cases in the control group and 50 cases in the observation group;the traditional follow-up management mode using telephone was adopted to patients in the control group,while the follow-up management mode using the wechat public platform was adopted to those in the observation group,with a follow-up period of 3 months;for patients in both groups,their activities of daily living (ADL) and exercise of self-care agency (ESCA) abilities before and after intervention,occurrence of adverse events and complications within the follow-up period,and their degree of satisfaction towards the follow-up management were collected.Results After intervention,ADL score,total scores of ESCA and total scores of satisfaction towards the follow-up management among patients in the observation group were 87.34±15.26,24.36±17.24 and 86.07±14.82,which were significantly higher than that among patients in the control group were 66.72±14.62,99.37±15.29 and 61.14±13.19 (t=7.941,7.982,6.962,all P ＜0.01);within intervention,the observation group had significantly lower total occurrence rate of adverse events and complications which was16.00％ (8/50) compared to the control group 39.58％ (19/48) (x2=6.824,P ＜ 0.01).Conclusions By establishing the follow-up management mode for patients with craniocrerbral injury through the wechat public platform,effect of the follow-up management can be effectively promoted,prognosis of patients can be improved and patients' degree of satisfaction can be enhanced;it is worth of being further promoted clinically.

Objective\ To evaluate the efficacy of atrial lead implantation during atrial fibrillation.Methods\ In 10 patients(group A),the atrial leads were implanted during atrial fibrillation and the sensing and pacing parameters before and after restoring to sinus rhythm were compared with the parameters of patients whose atrial leads were implanted during sinus rhythm (group B).Results\ During follow-up,the sensing and pacing parameters were measured,and there were no significant difference between group A and B.In group A,mean atrial potential amplitude during atrial fibrillation was correlated with the telemetered atrial potential amplitude during sinus rhythm.Conclusion\ Atrial lead implantation during atrial fibrillation is feasible.

Objective To establish the reference ranges of blood reticulocyte (Ret)among healthy Uygur adults in Xinjiang and to compare the difference between genders.Methods The Beckman Coulter LH750 instrument was adopted to determine the pe-ripheral blood Ret multiple parameters in 1024 Uygur healthy adults.The SPSS 17.0 statistical software was adopted to establish the database and perform the statistical analysis.Results The reference range of Ret multiple parameters in Uygur healthy adult men and women aged 20-79 years old in Xinjiang region were as follows:Ret were (1.5 ±0.5 )% and (1.4 ±0.4)%;IRF were (68.4±17.3)and (58.9±15.4);HFR were (0.5±0.3)% and (0.5±0.4)%;MFR were (4.5±2.3)% and (4.6±2.4)%;LFR were (94.7±2.6)% and (95.1 ±3.0)% respectively.Ret among 1024 cases of healthy Uighur population had statistically signifi-cant difference between genders,while IRF,LFR,MFR,HFR had no statistically significant differences.Conclusion The Ret multi-ple parameters reference ranges in Xinjiang Uygur healthy adults are established and the obtained conclusion is that the nationality and gender factors can affect the Ret multiple parameters in healthy adults.

Heart ; physiology ; Humans ; Stress, Physiological

Objective To investigate the retinal pigment epithelium cells(RPE) and makeit the base of clinical application for transplantation.Methods The cultured RPE cells labeled by BrdU was injected into the host's subretinal space by external transcleral.The structure and ultrastructure of the transplanted RPE cells were observed by microscope and transmission electron microscope.Results The transplanted cells had the normal structure as the host's cells.They attached to Bruch's membrane with basal infoldings and forming microvill on the surface of the cells.Conclusion The external transcleral is a practical method for RPE transplatation.The transplanted cells can vitalize and form some normal ultrastrcture.

Objective To investigate the effect of intrathecal injection of lentiviral vector-mediated up-regulation of glial cell line-derived neurotrophicfactor (GDNF) on neuropathic pain of chronic constriction injury (CCI) rats.Methods The CCI model was prepared by ligating the sciatic nerve of Sprague-Dawley (SD) rats.Seven days after CCI modeling,a single intrathecal injection of lentiviral vectors (LV)-GDNF was given.Before CCI and 3,5,7,14,and 21 days after CCI modeling,the mechanical pain threshold was tested in rats,and 21 days after surgery,Western blot was used to detect the expression of GDNF protein.Results On 21 days after CCI modeling,GDNF expression was reduced compared to sham group.After intrathecal injection of LV-GDNF,GDNF expression was up-regulated in the spinal cord,and CCI-induced mechanical hyperalgesia in rats was alleviated.Conclusions Intrathecal injection LV-GDNF can up-regulate the expression of GDNF and alleviate neuropathic pain in CCI rats.

Objective To explore the experience of nursing patients with Crohn’s disease.Method The nursing histories of 80 patients with Crohn’s disease were retrospectively reviewed to analyze and summarize the measures for nursing them.Result After active treatment and effective nursing,all the patients were improved and discharged.Conclusion Effective nursing is of positive significance to improve the curative effect of Crohn's disease.

Objective To provide the anatomic basis of flap which was anatomized to the ankle by Anatomy study of vascular net around ankle joint.Methods 32 lower limbs were infiltrated into red emulsion;4 perfusions of lower limbs,artery;2 cases of radiography;1 lower limb was infiltrated into black ink.Application anatomy was observed the origin,track-way,branches and configuration in ankle and foot.Results The blood provision in ankle includes three parts;All the patients recovered well after treatment by careful flap-design.Conclusion The vascular net around anatomy of the ankle can provide help for the design,the choice and the operation of ankle's,tissue flap,and the function's,recovery after surgery.

Objective To investigate the characteristics of intestinal microbiota in neonates on the first and third day after birth.Methods A total of 50 healthy singleton neonates who were born between June 15,2016 and August 3,2016 in Shanghai First Maternity and Infant Hospital were enrolled.Their stool samples were collected on the first and third day after birth and the samples were labeled according to the time of collection (D1 and D3 groups,n=50 each).Illumina NexSeq high-throughput sequencing platform was used to sequence the variable region 4 and 5 of all bacterial 16S rRNA genes in the samples.The composition of intestinal microbial communities was determined and the differences between the two groups were compared by Metastats analysis.Results (1) A total of 100 stool samples were sequenced and the retrieved sequences were from 25 bacterial phyla,119 families,227 genera and 159 species.(2) Major phyla in the two groups were the same,namely,Proteobacteria,Frimicutes,Bacteroidetes and Actinobacteria.The relative abundances of Frimicutes (0.27 ± 0.03 vs 0.41 ± 0.05) and Bacteroidetes (0.07 ± 0.01 vs 0.09 ± 0.03) increased over time,while that of Actinobacteria (0.10±0.01 vs 0.01 ±0.00) decreased on day 3.No significant difference in the relative abundance of Proteobacteria (0.51 ±0.03 vs 0.49± 0.05) was observed between D1 and D3 groups.There were significant difference in relative abundances of Frimicutes and Actinobacteria between the two groups (both q=-0.01,both P＜0.05).(3) Among the top ten most abundant families,Enterobacteriaceae,Staphylococcaceae,Enterococcaceae,Streptococcaceae and Lachnospiraceae were detected in both of the two groups.The relative abundances of Enterobacteriaceae (0.25 ± 0.02 vs 0.46 ± 0.06),Staphylococcaceae (0.07 ± 0.02 vs 0.12 ± 0.03),Enterococcaceae (0.04±0.02 vs 0.10±0.04),Streptococcaceae (0.03 ±0.02 vs 0.06±0.01) increased over time,while that of Lachnospiraceae (0.03 ± 0.01 vs 0.02 ± 0.02) decreased on day 3.Only the relative abundance of Enterobacteriaceae had statistical difference between the two groups (q=0.00,P＜0.05).(4) Among the top ten most abundant genera,Staphylococcus,Enterococcus,Streptococcus,Bacteroides and Pseudomonas were detected in both groups.The relative abundances of aerobic and facultative anaerobic bacteria which belonged to genera of Stenotrophomonas,Propionibacterium,Acinetobacter,Bacillus,Sphingomonas and so on decreased on day 3 as compared with those on day 1 (0.00±0.00 vs 0.07±0.02,0.00±0.00 vs 0.06±0.01,0.00±0.00 vs 0.03±0.01,0.00±0.00 vs 0.02±0.01,0.00±0.00 vs 0.02±0.00,all q=0.00,all P＜0.05).However,the relative abundances of anaerobic bacteria which belonged to Bacteroides,Veillonella,Parabacteroides and so on increased on day 3 (0.01 ±0.00 vs 0.08±0.03,0.00±0.00 vs 0.03±0.02,0.00±0.00 vs 0.01 ±0.00,q=0.01,0.01 and 0.00,all P＜0.05).(5) The most abundant species in intestinal microbiota was escherichia coli in both groups.Three less abundant species including lactobacillus gasseri,lactobacillus animalis and bifidobacterium bifidum were detected in both groups.(6) Regardless of the mode of delivery,Staphylococcus,was the highest predominant genera in meconium samples,followed by stenotrophomonas.Stool samples collected on the third day after birth were divided into four groups based on deliver modes and feeding patterns.Neonates who were born abdominally with exclusive breastfed thereafter were different from those of the other three groups in predominant intestinal bacteria,but the difference was not statistically significant.Bifidobacterium and Subdoligranulum were only detected in the vaginally born neonates.Conclusions Meconium is not sterile.Although the intestinal microbiota on the first day of life is different from that on the third day of life,the dominant bacteria are common.During the first three days of life,the relative abundances of aerobic and facultative anaerobic bacteria decreased significantly over time,while the relative abundance of anaerobic bacteria increased.

Objective To localize the tibial attachment of the posterior cruciate ligament (PCL) on the magnetic resonance imaging (MRI) and provide parameters for clinical PCL reconstruction.Methods We retrospectively analyzed 524 patients with intact tibial PCL attachment who had undergone knee MRI from January 2010 to January 2016.They were 286 men and 238 women with an average age of 35 years (from 20 to 50 years).The size and positions of the tibial PCL attachment were measured on the sagittal and coronal MRI slices.The differences were analyzed between different genders.Results On the sagittal slices,the mean distance from the central tibial PCL attachment to the posterior edge of the tibial plateau was 17.9 ± 3.0 mm and the mean anteroposterior diameter of the tibial PCL attachment was 9.7 ± 2.4 mm,with those for males significantly larger than for females (P ＜ 0.05).The above mean values when expressed as a percentage of the posterior tibial slop were 79.9％ ±4.5％ and 43.7％ ± 9.6％,respectively,showing no significant differences between males and females (P ＞ 0.05).On the coronal slices,the distances from the central tibial PCL attachment to the medial and lateral edges of the tibial plateau were 33.5 ± 3.1 mm and 37.4 ±4.1 mm,respectively,and the mediolateral diameter of the tibial PCL attachment was 12.0 ± 1.6 mm,with those for males significantly larger than for females (P ＜ 0.05).The above mean values when expressed as a percentage of the mediolateral diameter of the tibial PCL attachment were 47.4％ ± 3.2％,52.7％ ±3.1％ and 16.9％ ± 1.7％,respectively,showing no significant differences between males and females (P ＞ 0.05).Conclusions On knee MRI images,the distance from the central tibial PCL attachment to the posterior edge of the tibial plateau is about 17.9 mm,the anteroposterior diameter of the tibial PCL attachment around 9.7 mm,and the mediolateral diameter of the tibial PCL attachment roughly 12.0 mm.These measurements for males are larger than for females.