Objective:According to the existing problems on research instruments management in medical colleges, we proposed the reasonable purchasing and application advices and how to improve the efficiency. Methods: Aiming at the use and management of instruments of teaching and researching in universities, this paper expounds how to reasonably purchase and improve the use efficiency of large-scale instruments. Results:Five suggestions were proposed. Conclusion: To give full play to the investment benefit and its important role of large-scale instruments in the teaching and scientific research.

Objective To observe the effect of neuromuscular electric stimulation (NMES) on post-stroke dysphagia (PSD). Methods Two hundred patients with swallowing dysfunction after stroke were randomly divided into a control group with 67 cases and a study group with 133 cases. All patients received pharmacotherapy and swal-lowing training. The study group also received NMES. The study group was sub-divided into unilateral and bilateral cortical stroke sub-groups, an ischemic stroke sub-group and a hemorrhagic stroke sub-group. The swallowing levels of the groups were compared after 2 courses of treatment with NMES. Results After an average of 20 days of NMES treatment, the level of dysphagia and its severity improved significantly. The patients with dysphagia due to unilateral stroke improved, on average, more than those with bilateral stroke. Patients with dysphagia due to ischemic stroke improved more than those with hemorrhagic stroke. Conclusions NMES therapy combined with rehabilitation train-ing can significantly improve swallowing in patients with PSD.

Objective:To create a convenient, quick and personalized upgrade application (APP) based on current Pocket Shengjing hospital mobile medical APP.Methods: To establish the best suitable mobile terminal APP to patient by using smartphone and mobile internet technique.Result: A series of new function, such as appointed register at any time before diagnosis, anticipated waiting time during diagnosis, enquiry of detection after diagnosis, different kind of payment during diagnosis, healthy information net among family members and effective control for broken appointment of patient, were achieved by the upgrade mobile medical APP. It also can optimize the process of diagnosis, reduce waiting time, increase outpatient service effective and improve satisfaction of patient for outpatient serviceConclusion: The upgrade mobile medical APP is a more practical and convenience software, and it can improve medical treatment process and provide convenient condition for medical service based on the perspective of patient.

OBJECTIVE:To study the preventive effects of arhinhor-11 on acute alcoholism in mice. METHODS:48 mice were randomly divided into model group (sodium carboxymethyl cellulose),arhinhor-11 low-dose,medium-dose and high-dose groups [1.23,2.46,4.92 g(crude drug)/kg],with 12 mice in each group. Each group was given relevant medicine intragastrically, and 30 min later given 56% liquor intragastrically to induce acute alcoholism model. The disappearance time and recovery time of righting reflex were determined. 160 mice were grouped,given medicine and modeled with the same method,with 40 mice in each group. The alcohol concentration and alcohol dehydrogenase(ADH)activity in liver of 10 mice were determined 0.5,1,2,3 h af-ter giving alcohol. Other 10 mice were included in normal control (ig administration of sodium carboxymethyl cellulose). RE-SULTS:Compared with model group,the disappearance time of righting reflex were prolonged while recovery time shortened in arhinhor-11 groups,and alcohol concentration and ADH activity increased 0.5,1,2,3 h after giving alcohol (P<0.05 or P<0.01),especially 1 h after giving alcohol. 3 h after giving alcohol,alcohol concentration in blood of arhinhor-11 high-dose group decreased while ADH activity increased (P<0.05);there was no statistical significance among other arhinhor-11 groups (P>0.05). CONCLUSIONS:Arhinhor-11 has preventive effect on acute alcoholism in mice. It has a positive control effects on the alco-hol concentration in blood and ADH activity in liver.

Objective To observe the clinical efficacy of acupuncture-moxibustion in treating urinary retention after anorectal operation.Method Forty patients with urinary retention after anorectal operation were randomly allocated to a treatment group and a control group, 20 cases each. The treatment group was intervened by acupuncture -moxibustion, and the control group by oral administration of Pyridostigmine bromide tablets. For the two groups, 10 d treatments were taken as a course. Two treatment courses later, the residual urine volume and spontaneous micturition were measured to see the changes, and the clinical efficacies were also compared. Result The total effective rate was 90.0% in the treatment group versus 70.0% in the control group, and the between-group difference was statistically significant (P<0.05). The residual urine volume was significantly changed after the treatment in both groups (P<0.05). After the intervention, the residual urine volume in the treatment group was significantly different from that in the control group (P<0.05). After the treatment, the mean spontaneous micturition time was (16.52±3.18)min in the treatment group, versus (41.37±5.63)min in the control group, and the between-group difference was statistically significant (P<0.05).Conclusion Acupuncture-moxibustion is an effective approach in treating urinary retention after anorectal operation, since it can reduce the residual urine volume and shorten the spontaneous micturition duration.

Objective To observe the nursing effect of closed needle-free style injection connector in endoscopic nasobiliary drainage (ERCP). Methods From June 2013 to June 2014, 400 patients of the common bile duct stones underwent ERCP technique and placed nasobiliary were divided into two groups according to chronological. Between June 1st, 2013 and December 20th, 200 patients were set as control group, between December 21th, 2013 and June 30, 2014, 200 patients were set as experimental group. For the control group, the nasobiliary duct was directedly connected to the disposable drainage bag. For the experimental group, the nasobiliary duct was connected to closed needle-free style injection connector, and then to the drainage bag. The incidences of the detached connection, the fracture of the connection with the nasobiliary duct, bile leakage from the connection, and post-ERCP infection were compared between two groups. Results The incidence of bile leakage, crack pipes, separation and postoperative infection occurred at the junction nasobiliary rates in the experimental group were 0,0,0,2%(4/200), which were far lower than 35% (70/200),11% (22/200), 6% (12/200), 6%(12/200) of the control group. The difference was statistically significant (χ2=31.75~169.60, P < 0.01). Conclusions The application of closed needle-free style injection connector can effectively avoid the detachment and fracture of the connection, the occurrence of bile leakage, and post-ERCP infection. This will be helpful to decrease the burden of nursing care and increase patients′satisficationdegree.

Chemical Weapons Convention (CWC) and Biological Weapons Convention (BWC) are the two important international conventions in the disarmament field ,aimed to eliminate chemical and biological weapons by prohibiting the development, production, acquisition, stockpiling and use of these weapons .Recently, research and development of sci-ence and technology continue to advance rapidly .A key feature is convergence of science disciplines .This has become a new force to speed up development of science and economy .In particular , the convergence of chemistry and biology , together with the rapid advances in life sciences , has been evident in its remarkable contribution to the developments of pharmaceutics, health care, green chemistry and environmental protection .On the other hand, the convergence of chemistry and biology also has significant implications for the implementation of CWC and BWC .In this article, we summarize the new trends in the convergence of chemistry and biology and its impact on the conventions .

Objective To study the current situation of diagnosis and treatment of rudimentary uterine horn pregnancy through 4-cases report. Methods We made a clinical study of 4 cases of rudimentary uterine horn pregnancy admitted to our hospital between 1995 and 2005. Results Three patients had been undergone artificial abortion before they were admitted to our hospital. All the patients were asymptomatic. Ultrasonography was made in 3 cases. Two cases were diagnosed as rudimentary uterine horn pregnancy. Three patients were cured with surgery. Conclusions Rudimentary uterine horn pregnancy is rare and with atypical clinical manifestation in the first trimester. Although diagnosis before surgery is difficult, ultrasonography and MRI make a great role. Surgery is the most important therapeutic method.

Lung transplantation is now considered one of the effective management of end stage pulmonary diseases. This review presents the recent progress of primary graft failure in lung preservation, such as low temperature, ventilation, etc. The purpose is to provide some valid methods in clinical practice.