OBJECTIVE:To evaluate the status quo and the developmental trend of the application of antidepressant drugs in our hospital.METHODS:The antidepressant drugs in our hospital during2002～2004were analyzed retrospectively in terms of drug varieties,consumption quantity,consumption sum,DDDs etc.RESULTS:The consumption sum of the antidepressant drugs increased year by year,which stood at667.41,802.47and995.02(RMB:ten thousand yuan),respectively in the3years.CONCLUSION:Fluoxetine dominates the first place in terms of clinical application of antidepressants.Furthermore,the application of new type antidepresants has been on the rise.

Child, Preschool ; Fibroma ; pathology ; Humans ; Male ; Oropharyngeal Neoplasms ; pathology

Objective To investigate the effects of bilateral sternocleidomastoideus contraction on neck flexion and extension. Methods The electromyograms (EMG) signals of left sternocleidomastoideus of 24 healthy persons were recorded respectively when neck relaxation and flexion in the supine position, and neck relaxation and extension in the prone position. The biomechanical measurement and analysis were done using anatomical specimens and models. Results The sternocleidomastoideus registered electrical resting potential when neck relaxation in the supine position, and when neck relaxation and extension in the prone position; the motor unit action potential of sternocleidomastoideus raised the type of mixed phase when neck flexion in the supine position. Conclusion The contractions of bilateral sternocleidomastoideus can lead to the head and neck flexion while neck joints are not fixed, and the contractions of bilateral sternocleidomastoideus can lead to the head extension under the state of fixing neck joints below atlanto-occipital.

Objective: To observe the therapeutic action of earth enteral nutrition after jejunum interposition in patients with carcinoma of gastric cardia.Methods: Sixty-two patients after jejunum interposition were divided into early enteral nutrition group(n=33) and parenteral alimentation group(n=29).The clinical observation index and nutrition index were compared between the two groups.Results: The enteral nutrition group had more advantages than the parenteral alimentation group in the aspects of clinical observation index postoperative complication and nutrition index.Conclusion: Early enteral nutrition could improve gastrointestinal function and nutritional state and decrease the incidence rate of postoperative complication.

Objective To retrospectively investigate the endoscopic characteristics and pathological features of colorectal polyps in over-aged patients (≥80 years). Methods The 1617 colonoscopies performed between January 2006 and December 2010 were enrolled in our retrospective analysis. The detection rate, size, location, form and pathological feature of polyps in 150 over-aged patients were investigated, and they were compared with those in 832 young patients (＜60 years) and 635 old patients (60-79 years) with colorectal polyps. Results The detection rate of polyps was 62.0% in over-aged group, and was significantly higher than in young group and old group (30.2% and 48.7%, respectively, χ2=56.58 and 8.64,both P＜0.001). The malignant transformation rate of ascending colon polyp was 5.4% in over-aged group, and was significantly higher than in young group (1.2%, χ2=4.90, P＜0.05), but there was no significant difference between over-aged group and old group (3.9%, χ2=0.36, P＞0.05). There were no statistical differences in canceration rate, polyp diameter, morphology and adenomatous polyp rate among the three groups. The malignant transformation rate was significantly increased in adenomatous polyps with diameter over 2 cm, but didn't reach statistical significance. Conclusions The polyp detection rate is noticeably higher in the over-aged than in the old and the middle-aged, and the malignant transformation probability is also increased. The colonoscopy indications in the high risk age groups should appropriately be broadened, they should receive regular intervals follow-up, and undergo polypectomy in time if necessary.

Objective To observe the effect of topical application with warm and wet carthamus tinctorius alcohol and anisodaminum on phlebitis caused by mannitol injection. Methods 100 patients with fractured bones suffered from phlebitis caused by mannitol injection were randomized into the observation group and the control group with 50 cases in each group. The observation group adopted topical application with warm and wet carthamus tinctorius alcohol and anisodaminum while the control received external application of 50% magnesium sulfate. The dosage was 3 hours per time,2 times a day, one time in the morning and afternoon respectively. The treatment continued till the phlebitis disappeared and the effect at the 24th,48th and 72th post treatment was compared between the two groups. Results The effect at the above mentioned time points in the obsevation group was superior to that of the control group(P＜0.05).Conclusion Topical application with warm and wet carthamus tinctorius alcohol and anisodaminum on phlebitis caused by mannitol injection proved to be safe and had no adverse effect.

The quantity and quality of the papers cited by SCI are key standards that measure the level of basic research,academic status and teaching quality of a university.In this paper,we studied on the papers cited by SCI by statistical analysis and comparative methods in 30 well-known Chinese and foreign medical universities from 2001 to 2005.The research result showed that there is some disparity in the scale and condition of the scientific research and the technical level among Chinese medical universities and foreign medical universities.Meanwhile,it Was suggested that how to improve the quantity and quality of the papers cited by SCI in Chinese medical universities.

OBJECTIVE To explore the risk factors and preventive measures of nosocomial infection among the diabetes mellitus patients with cerebrovascular accident.METHODS A retrospective survey on 574 diabetes mellitus patients with cerebrovascular accident was conducted.RESULTS The result showed that 126 of the 574 patients had nosocomial infection,the rate of infection was 22%.The risk factors of nosocomial infection included: age,hospitalized days,invasive treatment procedures and operation,application of antibiotics,course of diabetes mellitus,fasting plasma glucose(FPG),glycosylated hemoglobinA1C(HbA1C),clinical type of cerebrovascular accident,consciousness and bulbar palsy. The main infection sites were at lungs,urinary tract and intestines.The chief pathogens were Gram-negative bacteria.CONCLUSIONS Nosocomial infection is a high frequent complication in diabetes mellitus with cerebrovascular accident.Preventing and controlling the risk factors can reduce the rate of nosocomial infection among the diabetes mellitus patients with cerebrovascular accident.

Objective To investigate and analysis the situation of malocclusion of 49 skulls of ancient resident in Xinjiang, and discuss the history evolution and the pathologic mechanism of malocclusion. Methods The investigation was carried out based on the standard of individual normal occlusion. Results Among the group of 49 skulls, the morbility rate of malocclusion was 30. 61% ; in Angle's classification of malocclution, class I was the most (73. 33%); in Mao's classification of malocclution, class I was also the most (33. 33%). Conclusion The morbility rate of malocclusion of resident in bronze age is lower than that of modern resident and nearer ages resident. There is a close releationship between the human food construction and the pathogenesis of malocclution.

Objective To collect and analyze the basic information of two dimensions electronics medicine tag, and send out the analytical information to field battle information management system and share with the resources. Methods The information were collected, analyzed and sent by adopting MC50 and some software. Results The information of collection and analysis on 80 cases was completed by the device in large-scale practice. Conclusion The device usage is convenient, the function is stable, and the rate of collection and analysis is 100%.