Attention deficit hyperactivity disorder (ADHD) is the medical treatment, while it does not bring high compliance.Therefore, non-medical therapy is a research focus in this field.Non-invasive neuromodulation can regulate the functional state of central nervous system by electric, magnetic, or chemical approach through invasive equipment that is proved to be highly safe.In the clinical industry, non-invasive neuromodulation is a widely used physiotherapy in various types of neuropsychiatric disorders, and has received satisfying effects.On the contrary, the utilization of this technique on ADHD in clinical settings is still under the research stage.This review aims at elaborating the clinical progress of several non-invasive neuromodulation approaches on ADHD, so as to provide reference to future researches in this field.

Female ; Humans ; Middle Aged ; Recurrent Laryngeal Nerve ; abnormalities ; diagnostic imaging ; Tomography, X-Ray Computed

Early diagnosis and timely treatment are two critical factors in reducing the cerebral damage and improving prognosis for ischemic stroke patients.The only proved effective way is to intravenously administer recombinant tissue plasminogen activator for thrombolytic therapy.However,the narrow time window restricts its application.One rapid and effective blood test,or auxiliary examinations such as computer tomography which may aid early diagnosis of ischemic stroke would contribute to treatment and intervention promptly,then take a pivotal role for the disease prognosis.Herein,the reported proteins and RNA markers are summarized and analysed in clinical application of acute ischemic stroke likewise.

This study was aimed to explore effect of Gui-Zhi Fu-Ling W an (GZFLW) on HIF-1α and vascular en-dothelial growth factor (VEGF) in patients with endometriosis. A total of 68 endometriosis patients in the First Peo-ple's Hospital of Xining from June 2011 to June 2013 were included. All patients received treatment of GZFLW, once a day. After one-month treatment, the treatment efficacy was analyzed. The endometrial tissues (both ectopic endometrium and eutopic endometrium) were obtained before and after treatment. The protein levels of HIF-1α and VEGF as well as the relationship of HIF-1α and VEGF were analyzed by SP immunohistochemistry. The results showed that the total treatment efficacy was 86.76%. Compared with pretreatment, the posttreatment protein levels of HIF-1α and VEGF were significantly reduced (P< 0.05). The decreasing of VEGF protein level and HIF-1α expres-sion level were positively correlated (P< 0.05). It was concluded that GZFLW had better efficacy in the treatment of endometriosis. One of the reasons may be the downregulation of protein levels of HIF-1α and VEGF in endometriosis tissues.

An investigation was made on reforrs of connty public hospitals in Yulin region,Shaanxi province.With theories of public administration,the authors probed into the government investment behavior in county-level public hospitals reform,hospital operation mechanism,and govemmem regulation,as well as multi-sector involvement in healthcare services Proposals made in the paper advocate constructing a responsible and limited service-based government in the county-level public hospitals reform.

Objective To investigate the influence of inspired oxygen fraction (FiO2) on the ratio of PaO2/FiO2(P/F) during the implementation of lung protective ventilation strategy in patients with acute respiratory distress syndrome(ARDS) in order to unravel its clinical significance. Method This was a prospective study of 16 selected patients with ARDS treated with mechanical ventilation ( MV ) to get ratio of P/F in range of 100 to 200 by PEEP≥5 cmH2O and high inspired oxygen. After lung recruitment maneuvers by BiPAP with high pressure (PH) of 40 cmH2O for40 s, the MV was maintained the basic requirement for stabilizing the patients for 30 minutes. A series of FiO2 were set at fractions of 0.5,0.6,0.7,0.8,0.9 and 1in random sequence, and the changes of respiratory mechanics, blood gas and hemodynamics under the different concentrations of FiO2 were analyzed by using SPSS version 13.0 software. Results ( 1 ) The ratio of P/F increased as FiO2 increased, and it's significant as FiO2 increased to 0.7 or above. As the fractions of FiO2 were set at 0.5 and 1. O, the ratios of P/F changed in 24.70% ± 23.36% respectively. ( 2 ) Of them,6 patients ( 37.5% ) treated with FiO2 set at 0.5 had the ratio of P/F ＜ 200, and the fraction of FiO2 was increased to 1.0, the P/F ＞ 200. (3) FiO2 and Qs/Qt were negatively correlated ( r = - 0.390, P = O. 027 ),the higher inspired oxygen fraction, the lower shunt. When the fractions of FiO2 were set at 0.5 and 1.0 ,there was a positive correlation between △Qs/Qt and △P/F( r = 0.82, P = 0.005 ). Conclusions The inspired oxygen fraction affects the ratio of P/F, which may be resulted from shunt and it may influence the diagnosis of ARDS.

Objective To understand and explore the lived study feeling and experience of nursing undergraduate students during high- fidelity simulation training so as to provide the evidence of reforming teaching methods and performing the teaching practice of nursing educators. Methods Phenomenological study of qualitative research was used. In- depth interviews were conducted among 4 focus groups. 28 nursing undergraduate students were interviewed to understand their lived study feeling. Results 5 themes were emerged using Colaizzi's phenomenologic method, including cooperating explicitly, integrating theory with practice closely, promoting disease observation ability and nursing decision making, enhancing self-confidence. Conclusions High- fidelity simulation training was beneficial to integrate theory with practice, cultivate students' comprehensive ability and increase clinical practical opportunities.

Objective To investigate the clinical efficacy and safety of endoscopic variceal ligation (EVL) combined with endoscopic variceal sclerosis (EVS) for treating patients with esophageal variceal bleeding (EVB).Methods Ninety patients with EVB were divided into observation group and control group by treatment methods with 45 patients each.The observation group was given EVL combined with EVS and the control group was given EVL.The elimination of varicosity after the first treatment,time and times required to eliminate,rehaemorrhagia,varicosity recurrence,complication and prognosis of the 2 groups were observed.Results The elimination rate of varicosity of observation group was 97.8％(44/45),the control group was 93.3％(42/45),there was no significant difference (P＞ 0.05).The elimination rote of varicosity after the first treatment of observation group was significantly higher than that of control group,the time and times required to eliminate were significantly lower than those of control group [71.1％(32/45) vs.48.9％(22/45),(17.24±5.65) d vs.(36.01 ± 11.81) d,(1.42 ±0.47) times vs.(1.87 ±0.61) times,P ＜ 0.05 or ＜0.01].The rates of early-onset rehaemorrhagia,delayed rehaemorrhagia and varicosity recurrence of observation group were significantly lower than those of control group [4.4％(2/45) vs.17.8％(8/45),6.7％(3/45) vs.22.2％ (10/45),2.2％ (1/45) vs.22.2％ (10/45),P ＜0.05].The rate of complication of observation group was significantly lower than that of control group [11.1％ (5/45) vs.42.2％ (19/45),P ＜0.01].Conclusion The EVL combined with EVS is an effective method for emergency hemostasis and preventing rehaemorrhagia in the patients with EVB.

Cardiac arrest (CA) is an acute critical illness with the high occurrence in the world. The directions of cardiopulmonary resuscitation (CPR) development are to improve CA patients' survival rate and to decrease the poor prognosis. β-blockers can selectively block the neurotransmitter or receptor agonists. They offer beneficial pharmacological properties and have been widely used in the treatment of cardiovascular diseases. Based on the search result of the domestic and foreign medical databases, the usage of β-blockers including clinical research, animal experiments and clinical work of CPR patients was summarized. Finally, the CPR research progress of β-blockers in recent years was reviewed in the article.

Biliary tract cancer (BTC)is one of the most aggressive malignancies with only 1 0% early-stage diagnosis rate.For advanced BTC,regimen of gemcitabine and cisplatin has been regarded as the first line standard combination,but the curative effect is still unsatisfied.Infiltration of immune cells and immune-related microenvironment can inhibit various types of cancers.In BTC,higher frequencies of tumor-infiltrating CD8 + cytotoxic T cells and CD4 + T cells are closely associated with favorable prognosis.These findings have provided the rationale for further development of immunotherapies as a novel treatment modality against BTC.