Functional electrical stimulation (FES) has already used in many aspects of rehabilitation medicine, including the rehabilitation of motor function especially after stroke or spinal cord injury. This paper reviewed the parameters for and the effects on motor function rehabilitation.

Objective To assess the value of Heidelberg retina tomograph-Ⅱ(HRT-Ⅱ)and optical coherence tomography(OCT)on making a diagnosis of macular edema in patients with background diabetic retinopathy.Methods Eighty eyes of 40 patients with background diabetic retinopathy were divided into the macular edema group and non-macular edema group according to examination of fluorescein fundus angiography(FFA).Macular thickness was measured by OCT and edema index was invested by HRT-Ⅱ.The results were analyzed by statistics test.Results The Kappa value of OCT examination on diagnosis for macular edema of background diabetic retinopathy was bigger than the HRT-Ⅱ.Making FFA as the diagnosis standard of macular edema,OCT examination showed P=0.0001,HRT-Ⅱ examination showed P=0.0856.Conclusion OCT and HRT-Ⅱ can be used to quantitate the macular edema of the diabetic retinopathy patients.OCT is better in the final diagnosis for macular edema than HRT-Ⅱ,and HRT-Ⅱ has higher misdiagnosis rate and lower missed diagnosis rate.HRT-Ⅱ can be used to screen macular edema patients with diabetic retinopathy.

Objective To investigate the factors related with final test for continued learning of rehabilitation. Methods The records of 511 continued learning students for physical therapy were analysed with linear regression, with the results of theoretical and operating test as independent variable, while sex, age, titles, profession, education, works, levels of hospital and evaluations as independent variable. Results The results of both theoretical and operating test related with profession, education, works levels and evaluation. Conclusion The models estimate the results of continued learning for rehabilitation has been established.

Multifetal pregnancies with monochorionicity are more complicated, for which pregnancy monitoring and intrauterine intervention are of great importance. For dichorionic triamniotic triplets with MC twin, multifetal pregnancy reduction measures included cardiac injection of potassium chloride at 11 to 14 weeks of gestation for reduction to monochorionic singleton, and radiofrequency ablation after 16 weeks of gestation to preserve the dichorionic diamniotic twins. Moreover no significant difference was observed in the pregnancy outcomes between the two methods. Fetalscopic laser surgery can significantly improve the perinatal prognosis of multiple pregnancies complicated by twin-to-twin transfusion syndrome. Umbilical occlusion and transection can be used for the reduction of triplets containing monochorionic monoamniotic twins to avoid fetal death caused by entanglement of the umbilical cord. Cardiac injection of potassium chloride is appropriate for reducing the two fetuses in the same chorionic sac for trichorionic quadruamniotic pregnancy. Selective fetal reduction is applicable for MC triplets or quadruplets pregnancy, however, relevant studies are all with a small sample size, which requires full consultation and individualized treatment.

To investigate the clinical effect of pantoprazole combined with traditional Chinese medicine for gastroesophageal reflux. A total of 50 cases of gastroesophageal reflux selected from January 2019 to December 2019 in Aviation General Hospital were randomly divided into the control group and the observation group. The control group was given pantoprazole, and the observation group was given traditional Chinese medicine combined with pantoprazole. Both groups were treated for 28 days. The recovery of clinical symptoms, status of esophageal mucosa by endoscopy and the incidence of adverse reactions were compared between the two groups. The clinical symptoms and status of esophageal mucosa in both group were obviously improved. Efficiency of the observation group was significantly higher than that of the control group( P<0.05). No serious adverse reactions happened during treatment. Pantoprazole combined with traditional Chinese medicine has definite clinical effects in the treatment of gastroesophageal reflux, which can improve the clinical symptoms and the recovery of esophageal mucosa of patients with high safety.

Extracellular vesicles (EV) miRNAs are a class of small non-coding RNAs that are encapsulated in membrane-containing vesicles from a variety of cells, and which can mediate intercellular communication and transfer of functional molecules. EV miRNAs in circulation can be served as novel molecular markers for cancer diagnosis, monitoring and prognosis, and also the most promising liquid biomarkers for clinical translation and utility currently, while optimal research strategy is crucial for identifying valuable EV miRNAs in clinical study. Moreover, EV miRNAs have recently also been implicated in cancer progression as direct regulators of metabolic reprogramming, mesenchymal-to-epithelial transition, angiogenesis, anti-cancer immune response and drug resistance in the tumor microenvironment. Study on some key EV miRNAs involving in those processes may highlight their potential utility as liquid biopsies in early diagnosis, companion diagnosis, metastasis, therapeutic control, prognosis analysis as their therapeutic potential for patients with cancer.

AIM: To evaluate the effect of EffecteneTM lipofectine mediated plasmids encoding human pcDNA4-vascular endothelia growth inhibitor (pcDNA4-VEGI) gene on corneal neovascularization (CNV).METHODS: Forty New Zealand albino rabbits were sutured by 5- 0 silk on the superior cornea to induce CNV and divided into 4 random teams, ten per each team: team A: transfected by pcDNA4-VEGI gene mediated by EffecteneTM lipofectine transfection; team B: by plasmid pcDNA4; team C: by EffecteneTM, and team D: by normal saline. Length and area of CNV were observed under slit lamp every day after transfection. Immunohistochemistry was performed to detect the expression of VEGI protein in corneas at day 3, 7, 14 and 21. RESULTS: 1) Average occurrence of CNV was 6.3 days in team A, 3.1 days in team B, 3.2 days in team C, and 3.2 days in team D. Difference was significant between A and other teams (P<0.01); 2) Length and average area of CNV in each period in team A was significantly different from those in team B, C and D (P<0.01); 3) VEGI expressions were observed in epithelium, stroma, endothelium and the cliff of CNV in team A at 3 days after transfection by immunohistochemical staining. None VEGI positive cells were found in the control teams (team B, C and D) all the time.CONCLUSION: EffecteneTM lipofectine transfection technique can effectively transfect pcDNA4-VEGI gene into rabbit cornea and the length and CNV areas can be inhibited by VEGI gene.

Objective:To compare the diagnostic accuracy of cerebral lacunae infarction by a dry laser printer and by a paper printer. Methods:The films of a dry laser printer(Konica Drypro 752) and a paper printer (Locus) on 100 patients were interpreted by three radiologists(with five years and above experience).The time interval was two weeks .Results:There was no significant difference between the dry laser printer and paper printer for cerebral lacunae infarction.Concusion:For cerebral lacunae infarction, images obtained from a dry laser printer are similar to those from a paper printer.Thus, the former printer can be used for cerebral lacunae infarction.

Congenital malformation of external and middle ear is a common disease in ENT department, and the incidence of this disease is second only to cleft lip and palate in the whole congenital malformations of the head and face. The external and middle ear malformations may occur separately, or as an important ear symptom of the systemic syndrome. We systematically review and analysis the genetic research progress of congenital malformation of external and middle ear, which would be helpful to understand the mechanism of external and middle ear development, and to provide clues for the further discovery of new virulence genes.
Chromosome Aberrations ; Ear, External ; abnormalities ; Ear, Middle ; abnormalities ; Genes ; Humans

Objective:To provide the recommendations for the improvement of drug regulators training system. Methods:The for-eign drug regulator training mode was summarized, the domestic current training mode was analyzed, and some proposals were put for-ward. Results and Conclusion:Compared with more mature foreign training mode, the drug regulator training system in our country was fragmented. We should learn from the foreign experience, and combine with our conditions to improve the drug regulator training system through establishing incentive system, improving the network training and enriching the training mode and so on.