Objective To investigate the effectiveness of different dose dexmedetomidine ( DEX) combined with video laryngoscopy during orotracheal Intubation for patients with spontaneous breathing. Methods A total of 87 emergency or intensive care unit ( ICU) patients with spontaneous breathing was in-cluded (age range:18 to 75 years).The patients were randomly divided into three groups with 29 cases each:midazolam combined with fentanyl group ( A) , low dose DEX group ( B) , and high dose DEX group (C).Mean arterial pressure (MAP),heart rate (HR), and SpO2 were detected before injecting different dosage drugs (T0), during intubation (T1),after intubation immediately (T2), at 3 min after intubation ( T3 ) .The amount of intubation time and side effects in each group were assessed.Results Compared to A group, the changes of hemodynamics in group B and C were more stable after injecting drugs.The doctors spend less time for intubation in group B and C.The rate of significant bradycardia in group C was higher than other groups.Conclusions If you can assess indications, doses and timings strictly, it was safety and availability to control intubation response in the patients with spontaneous breathing by injected of DEX.

Organ transplantation is the first effective treatment for end-stage organ failure. However, early acute rejection after organ transplantation is often an important factor leading to transplantation failure. In order to reduce the incidence of rejection after organ transplantation, it is often necessary to use potent immunosuppressants to induce the immune system of recipients before or during transplantation. As a common method of covering immunosuppressive therapy in the early stage of organ transplantation, antibody immunoinducers can significantly reduce the occurrence of early acute rejection after organ transplantation, and delay or reduce the application of calcineurin inhibitor drugs, which is conducive to protecting renal function, promoting graft function recovery and long-term survival of recipients. This article reviews the application of antibody inducers in solid organ transplantation.

Objective To investigate the Survivin and Cyclooxygenase-2 (COX-2) expression and their relationship in cervical carcinoma tissues and to investigate the relationship with the genesis and devclopment of cervical carcinoma.Methods The expression of Survivin and COX-2 was assayed by immunohistochemical technique in 60 cervical carcinoma and 30 normal cervical tissue specimens.The relation with its clinical pathology characters were analysed.Results Survivin and COX-2 expression in the tissues of cervical carcinoma [76.7 ％ (46/60),63.3 ％ (38/60)] were higher than that in normal cervical tissues evidently [6.7 ％ (2/30),10.0 ％ (3/30)] (P ＜ 0.05).The COX-2 expression in cervical carcinoma was positively associated with lymph node metastasis (P ＜ 0.05),but no correlation was found between COX-2 expression and age,clinical stages,grades and invasive depth (P ＞ 0.05).Any correlation between Survivin expression and classical prognostic factors of cervical carcinoma was found.Moreover,these two proteins were positively correlated.Conclusion The Survivin and COX-2 might play important roles in the development of cervical carcinoma.

OBJECTIVE:To improve the rational and scientific drug purchase quantity planned by hospital pharmacy. METH-ODS:The deficiency in present drug purchase module of hospital information system(HIS)was analyzed;the formula of planned purchase quantity was improved by incremental coefficient method,ABC analysis method and VEN analysis method. The high and low stored values and packaging volume were set to adjust planned drug purchase quantity. Based on the computer program,a one-key-getting procedure was quasi established,and five typical drugs were selected for simulation. RESULTS:Based on previous formula,the parameters representing change trend,incremental coefficient k1 and inventory coefficient k2 were added in new formu-la. The one-key-getting procedure could calculate the quantity of all drugs by simply entering the planning cycle N1 and the safe peri-od N2 of the some category drugs into the system. After simulated operation practice,compared with pre-improvement,the occupa-tion of funds was significantly decreased and the quantity of drug was rounded off according to package in post-improvement. CON-CLUSIONS:Through function improvement of drug purchase module in HIS and the quasi establishment of one-key-getting pur-chase mode,planned drug purchase quantity is more reasonable,scientific and accurate. It ensures the clinical drug supply in time without causing a backlog,and effectively reduces the cost of manpower,material and capital.

Objective To investigate the significance of serum procalcitonin(PCT)levels in children with respiratory syncytial virus(RSV)pneumonia and sepsis.Methods 43 cases of children with RSV pneumonia were divided into two groups,including 28 cases of non -sepsis and 15 cases of sepsis.30 cases of healthy children were choosed as a control group in the same period.The serum PCT levels of three groups were compared.The 29 cases of RSV pneumonia with other organ damage except lung were divided into non -severe group and severe group.The differences of serum PCT levels between the two groups were compared.Results The non -sepsis group and sepsis group serum PCT levels were (0.882 ±0.184)μg/L and (1.001 ±0.268)μg/L respectively,which were higher than the control group[(0.365 ±0.085)μg/L,(t =2.607,2.854,all P <0.05)].The serum PCT levels of the non -sepsis group and septic group were significant different(t =0.372,P >0.05);The serum PCT level of the severe group was (1.181 ±0.281)μg/L,which was higher than the non -severe group[(0.448 ±0.140)μg/L],the differ-ence was statistically significant(t =2.473,P <0.05).Conclusion The serum PCT of RSV pneumonia children was increased,the increased PCT can be an observed indicators of severe infection and multiple organ dysfunction.

Objective To develop a method for determination of serumal copper ion in rabbit with implantation of copper intrauterine device.Methods At different time points after implantation,the serumal copper ion concentrations were determined by microwave digestion-inductively coupled plasma mass spectrometry(ICP-MS) using scandium(Sc) and indium(In) as internal standards to compensate sample matrix effects,and the pharmacokinetics parameters were calculated in order to reflect copper ion release and metabolic rule.Results The serumal copper ion concentrations were kept at a low and stable level.The recoveries were in the range of 98.7%-113.3%,with the relative standard deviations of less than 5.0%.Conclusion The analytical method is simple,fast,and can be used for the determination of serumal copper ion in rabbit.

Objective:To construct an integrated medical care service mode in hemodialysis and explore the application effect of the concept of integrated medical service in hemodialysis patients.Methods:In 2016,100 patients who had regular hemodialysis(lasting for more than 3 months) were selected from July to Septembe ras the control group,while another100 patients who had the regular hemo dialysis (lasting for more than 3 months) and received the concept of integrated medical care service were selected from October to December as the observation group.The treatment compliance,the incidence of hemodialysis complications,and patient satisfaction of twogroups were compared.Results:Both the treatment compliance and patient satisfaction of the participants in the observation group were significantly higher than those in the control group (P ＜ 0.05),while the incidence of hemodialysis complications in the observation group was significantly lower than that in the control group (P ＜ 0.05).Conclusion:The implementation of integrated medical careservice concept can fully deepen the service concept of people-oriented and patient-centered,carry out humanized services,improve the treatment compliance of hemodialysis patients,reduce the complications,promote the cooperation of doctors and nurses,enhance the effect of health education,and improve the patient satisfaction.

Objective To study the antipyretic,anti-inflammatory and analgesic effects of Chaigeshubiao granules. Methods Animals were randomly divided into 6 groups:blank control group,indomethacin group,Fengreganmao granules group and the high, the medium and the low dosage groups of Chaigeshubiao granules ( 26, 13, 6. 5 g . kg-1 ) . Each group was administered via intragastric administration once a day for 5 days.Rat model suffering from fever by dried yeast,relieving fever of Chaigeshubiao granules was investigated;Rats with toe swelling by 1% carrageenin and mice with ear swelling by dimethylbenzene were applied to observe anti-inflammatory effects of Chaigeshubiao granules were observed;The pain models induced by 0. 6%acetic acid and the hot-plate tests in mice were used to observe the analgesic effects of Chaigeshubiao granules. Results Compared with negative control group,Chaigeshubiao granules in high dosage could obviously decrease the temperature of rat with fever induced by dried yeast 0.5 h later,and the medium dosage group decreased 4-6 h later. Moreover,Chaigeshubiao granules in high dosage could inhibit inflammatory reaction of rat with toe swelling caused by albumen at 1 h,2 h,3 h,when the medium dosage group inhibited at 2 h,3 h,4 h. The inhibition ratio of the mice with ear swelling induced by dimethylbenzene was 58.2%, 52.0% and 53.9%,respectively at the high,medium and low dose groups. And the inhibition ratio of retortion of mice by 0.6%acetic acid was 50.5%,68.8%,58.1%,respectively, at the high,medium and low dose groups. In addition,the high,medium and low dose groups reduced the pain reaction latency of mice in the hot-plate tests. Conclusion Chaigeshubiao granules have antipyretic,anti-inflammatory and analgesic actions.

The fibrosis can occur in many kinds of organs,and its sustained progress may lead to organ structural damage and functional decline,and even the organ failure,which threatens the human health and the life seriously.Adenosine is an endogenous purine nucleoside that can be generated in various tissues of the body and regulate a multitude of body functions via the combina-tion with four different kinds of G protein-coupled receptors.Re-cent studies have found that adenosine receptors play an impor-tant role in regeneration tissue and fibrosis process.To under-stand the processes may be helpful to the treatment of fibrosis diseases.This review makes a summary on latest research pro-gress of adenosine receptors in fibrosis diseases.

Objective To evaluate the efficacy and safety of endoscopic therapy in the treatment of symptomatic pancreatic divisum (PD).Methods Data of 8 patients who underwent endoscopic retrograde cholangiopancreatography (ERCP) with the diagnosis of pancreas divisum at our institution from June 2006 to June 2013 was retrospectively analyzed.Results The patients were identified as pancreatic divisum with 28 ERCP procedures.All patients received stent placement,7 underwent minor papilla sphincterotomy,6 pancreatic duct stricture dilatation,and 1 stone extraction.Post-endoscopic retrograde cholangiopancreatography pancreatitis occurred in 1 patient,and no other complications occurred.After a follow-up of 2-47 months,1 patient died of pancreatic carcinoma,3 patients removed the stents,3 patients were followed up regularly,and 1 was unavailable for the interview.The episode of chronic pancreatitis and the extent of abdominal pain decreased after the operations.Conclusion Endoscopic therapy is effective and safe for the pancreatic divisum patients.It can reduce the episode of chronic pancreatitis and relieve the chronic abdominal pain in PD patients with low incidence of complication.