Objective To study the the current situation of sexual for college students in luzhou area and to provide basis for their sexual health education .Methods 2 226 college students from four colleges in luzhou area were investigated by stratified clus-ter sampling method ,SPSS11 .5 software was used to analysis the results .Results 59 .62% of the students′knowledge was mainly from the media ,the test for sexual knowledge of college students′was satisfactory ;58 .94% of college students would like to com-municate and communication about sex and love ,84 .61% of the students thought that college students should have correct love and chastity view ,82 .95% of the students thought that should make efforts to prevent venereal disease and AIDS ,55 .27% of the students were firmly opposed to marriy during school study ;75 .15% of the students were firmly opposed to premarital sexual be-havior ,44 .44% of the students minded that lover once had sex ,36 .56% of the students broken up immediately when found that loveer had sex before .Conclusion The college students′sexual maturity in advance but knowledge of sex education relative lag , making them for many sexual problems and phenomena ,so scientific and systematic sexual health education should be strengthen in students .

Post-traumatic brain syndrome is a common disease in neurosurgery department, referring to a variety of neurological symptoms after brain traumas. Currently, research shows that this disease involves the fields of neurologic anatomy, pathology, trauma mechanics, neurobiochemistry, cerebral hemodynamics, etc, and the treatment majorly includes medication, hyperbaric oxygen, and psychotherapy, but they don't work so well. In primary hospitals, the convenient, low-cost and safe acupuncture-moxibustion therapy should be paid more attention. By retrieving literatures during the latest 10 years, this article has concluded that the acupuncture-moxibustion treatments for this disease covered acupuncture, auricular acupoint therapy, bloodletting therapy, and moxibustion, and the action mechanisms were mostly the improvement of cerebral circulation and cerebral metabolism, and the change of neurotransmitters and cytokines. The improvement of cerebral circulation and increase of cerebral blood flow can be taken as the future direction in the research on acupuncture-moxibustion for this disease. However, in the treatment of post-traumatic brain syndrome with acupuncture-moxibustion, it still requires the standardization of acupuncture and the objectification of evaluation indexes.

Objective To explore the effect of treatment of children's stress hyperglycemia with glucose-insulin-potassium.Methods Thirty children with stress hyperglycemia were randomly divided into two groups,15 cases in each group.Patients in the treated group were admi-nistered with glucose-insulin-potassium,whereas those in the control group,glucose were transfused at the speed

Objective:To investigate the changes in number,morphology and function of Langerhans cells and the molecular mechanisms in the tissues of condyloma accuminatum.Methods:CD1a,E-cadherin were measured by streptavidin peroxidase method and reverse transcriptase PCR in 26 CA lesions and 10 normal controls.Ultramicrostructure of LC was observed by transmission electronic microscope(TEM).Results:In CA tissues,the number of CD1a+ LC decreased(10.66?11.71,P

Objective To investigate the effect and perioperative nursing experience of surgical operation on patients with incomplete cervical spinal cord injury caused by traumatic cervical spine fracture. Method Fifty-nine patients with traumatic cervical spine fracture in our hospital from January 2011 to 2014 were nursed perioperatively, including before operation , training accttenty with swallowing and blowing balloons besides basic nursing care , and after operation , mental care , close observation and functional exercises postoperatively. Results The operation time was (110.5+13.0) min, the amount of bleeding was (155.6+7.5)mL. Three patients developed hematoma compression, 13 patients developed high fever. All patients were cured after treatment and nursing. Conclusion Preoperative training of swallowing and blowing balloon is fundamental for ensured surgical effect and intraoperative surgical cooperation and close observation together with postoperative mental care, close obsersation and functional exercise are the guarantee for surgical effect.

The effect of micronutrients on pressure ulcer was reviewed.Nutritional treatment is helpful to prevent and cure the pressure ulcer.Especially micronutrients should be paid more attention to.

Objective To investigate manifestations of chronic obstructive parotitis (COP) under sialoendoscope and to evaluate curative effects of duct dilatation and drug perfusion for COP. Methods Twelve patients with COP were examined by sialoendoscopy. Treatment was performed by duct dilatation and gentamycin perfusion one week later. Results There were 11 cases of sialodochitis (complicated by sialostenosis in 7 cases, including 4 cases of polyps and 2 cases of mucus embolism, and simple sialodochitis in 4 cases) and 1 case of simple sialostenosis. Follow-up for 4 weeks showed that results were excellent in 4 cases, good in 7 cases, and poor in 1 case. Conclusions Sialoendoscopic exploration with dilatation procedure and drug perfusion offers certain short-term curative effects in the management of COP.

Objective To develop a new ventricular shape index to evaluate the effects of Dor procedure on left ventricular function and shape. Methods From May 2003 to March 2004, 18 patients with coronary heart disease were divided into three groups according to the preoperative data of the echocardiograph. The data of the cardiac function and the three-dimensional ventricular shape index were analyzed before and after operation. Results There was no death in three groups. The change of the cardiac function and ventricular shape in the normal ventricular group were not apparent. The EF of Dor group increased from 0.43?0.06 preoperatively to 0.54?0.08, (P=0.02) postoperatively. Left ventricular shape becomes more conical after operation than it was before operation (conicity closer to 1). The shape of Dor group changed most significantly among the three groups. Conclusion The Dor procedure can improve the cardiac function and the ventricular shape of the patients with left ventricular aneurysm effectively. The 3D echocardiography promised a potent method to quantify the ventricular shape.

Objective To study the relationship between the virus content of high risk HPV and cervical intraepithelial neoplasia(CIN).Methods 450 patients with cervical intraepithelial neoplasia (CIN) were selected as the observation group ,450 healthy women at the same time were the control group ,then the positive rate and content of the control group and observation group with different high risk HPV types were detected and compared ,then the detection results of observation group with different CIN classification were compared too ,and the relationship of the detection indexes between the CIN were analyzed by the Logistic analysis .Results The HPV DNA positive rate of observation group with different high risk types were 9.11%,6.67%,6.67%,6.67%and 6.00%,respectively,and they were all higher than those of control group (χ2 =6.871,6.240,6.240,6.240,5.871,all P<0.05),and the positive rate of patients with different CIN classification had obvious differences too ,the virus content and constitution of observation group were respectively (301.35 ±32.67) Copies/mL and 11.56%,10.22%,9.56%,and they were all obviously higher than those of control group (t=6.276,χ2 =7.132,6.915,5.878,all P<0.05),and the content of patients with different classification had obvious differences ,all P<0.05,there were all significant differences ,and the item had close relationship to CIN by the Logistic analysis .Conclusion The high risk HPV virus content of patients with cervical intraepithelial neoplasia shows abnormal state ,and which have close relationship to the disease .

Objective: To establish a dissolution determing method for the two primary ingredients atenolol and nifedipine in YakepingⅡcapsules. Methods:A small glass method was adopted with the rotation rate of 50 r·min-1 . According to the dissolution conditions in Japan “quality of medical drugs information set” with appropriate adjustments in accordance with the actual situation of the samples, different YakepingⅡ capsules were determined by HPLC respectively in pH 1. 2 artificial gastric solution ( containing 0. 5% sodium dodecyl sulfate), pH 4. 0 acetate buffer(containing 0. 5% sodium dodecyl sulfate), pH 6. 8 phosphate buffer(contai-ning 0. 25% sodium dodecyl sulfate) and water(containing 0. 25% sodium dodecyl sulfate). Results:The assay displayed a good lin-earity over the concentration range of 10-30 μg·ml-1 for atenolol and nifedipine(r=0. 999 6 and r=0. 999 8), and the recovery of the two components in the different medium was 99. 64%(RSD=0. 73%), 99. 55%(RSD=0. 65%), 99. 53%(RSD=0. 47%)and 99.54% (RSD=0.51%), 99.52%(RSD=0.67%), 99.52%(RSD=0.72%), 99.51%(RSD=0.63%)and 99.61%(RSD=0. 59%)(n=9). The dissolution of different batches of YakepingⅡcapsules in the four media showed the similar behavior. Conclu-sion:The method is simple, accurate and reproducible in the dissolution determination of atenolol and nifedipine in YakepingⅡ cap-sules.