In order to improve nursing students’coping-styles and self-confidence and help them to acclimate the needs of the future community,we trained their copingstyles and selfconfidence throughthe physique training and the cognitive restructing ,and gained good effect.

OBJECTIVE:Dual-wavelength spectrophotometry was developed for the determination of ciprofloxacin lactate in its eye drops.METHODS:Detection was performed at wavelength 237nm and 279nm with 0.1mol/L HCl as diluent.RESU_LTS:The assay was linear for ciprofloxacin lactate in the concentration range of 3～9?g/ml,r=0.9 998;The mean recovery was 101.6%,RSD was 2.16%.CONCLUSION:This method is simple,quick,accurate and suitable for the determination of ciprofloxacin lactate in its eye drops.

OBJECTIVE:To build up a method for determining the concentration of zaleplon in human plasma by HPLC. METHODS:The Kromasil-C 8 column was used and mobile phase consisted of methanol-water(65∶35);the flow rate was1.0ml/min,fluorescence excitation wave-length was233nm;fluorescence emission wave-length was460nm.RESULTS:The calibration curve revealed linearity in the concentration range of0.42～73.92ng/ml(r=0.9999)with a regressive equation of Y=1.870?147.The average recovery was99.47%.The with-day and between-day RSDs were4.9%and4.73%respec?tively.CONCLUSION:The method is accurate,reliable and highly sensitive so it can be used in study of pharmacokinetics of zaleplon.

Objective The purpose of this study is to investigate the surgical procedures and curative effect through a small incision on both sides of the scapula for surgical resection the ribs tumor which located un -der ventral surface of the scapula .Methods The group included 11 patients,6 males and 5 females,aged 18 to 49 years.Lesions were bilateral scapula deep square 2~4 single rib bone tumors .Among them there were five ca-ses of fibrous dysplasia ,case of bone cyst ,2 cases of plasma cell tumors and metastatic tumors in 3 cases.Surgery incision through cross-scapular ,to determine which lesions ribs ,cutting the lesions on both sides of the stripping and junction.Results The group obtained a satisfactory excision extension ,one case appeared hemopneumotho-rax postoperatively.Secondly,none of patients occured local recurrence .Thirdly,two patients with metastatic carci-noma died after one year because of multiple metastases .Conclusion Straddling scapular notch is the ideal way to cut off the rib tumor of ventral surface of the scapula .Possessing advantages of a little damage and effect on the function,and rapid recovery .

The production of mature functional T cells requires many signals from the thymus such as Wnt,Notch and Hedgehog,et al.The Hedgehog protein family signals for development,patterning and organogenesis of many tissues during mammalian embryogenesis.In recent years,more and more research groups focus their attention on it because of its relationship between tumors.Abnormal differentiation and development of T cells may cause various immunological diseases and tumors.Illuminating the roles of Hedgehog signaling in T cell differentiation and development can provide a theoretical guide in the treatment of tumor.

Somatostatin,a cyclopeptide hormone,is generally distributed in vivo.Some studies have indicated that somatostatin can reduce proinflammatory cytokine in hepatic stellate cells and extracellular matrix,and inhibit their proliferation and contraction,promote their apoptosis.It can also regulate the function of Kupffer cells,influence the homing of hepatic stem cells.Somatostain has therapeutic effect on liver fibrosis,especially on the liver fibrosis caused by schistosoma mansoni.

Objective To investigate the emergency treatment measures of spontaneous frontotemporal intracerebral hematoma.Methods Retrospectively analyzed the rescue process and surgical experiences of 27 patients with spontaneous frontotemporal intracerebral hematoma combined with subarachnoid hemorrhage or ventricular hemorrhage.Twenty-three cases underwent surgery;4 cases with cerebral hernia under general anesthesia underwent craniotomy hematoma clearance,aneurysm clip and decompressive craniectomy;7 cases with previous history of hypertension,considered with hypertensive intracerebral hemorrhage,was performed with craniotomy hematoma clearance and decompressive craniectomy in the emergency under general anesthesia; 12 cases of middle cerebral artery aneurysms bleeding,chosen craniotomy hematoma clearance and aneurysm clip;4 cases found nothing by digital subtraction angiography (DSA) or CT angiography (CTA),were given conservative treatment,one of them was found arteriovenous malformations after 1 month,which was treated by γ-ray.Results After the surgery,2 cases died due to severe cerebral infarction,25 cases were followed up for 6 months,according to the Glasgow outcome scale(GOS) classification:17 cases with good prognosis,7 cases with poor prognosis,1 case with vegetative state.Conclusions Cerebral hernia formation in patients with spontaneous frontotemporal intracerebral hematoma should relieve cerebral hernia and mass effect as soon as possible,early surgery to save lives.Which of them without brain hernia,after diagnosis by CTA or DSA,choice suitable treatment.Sufficient preoperative evaluation,suitable surgical timing and good microsurgical techniques can improve the prognosis.

Objective: To investigate the effect of open-mouth jaw plate in the treatment of condylar fracture in children. Method: Open-mouth plates in the height of 2～3 cm were respectively made in op e n-mouth position for 12 children aged 3～6 years old with condylar fractures an d used by the children with the help of doctors or parents for 3～6 months.Follo w -up was carried out by clinical observation and X-ray radiograph.Re sults: Satisfactory results were obtained in all the patients examine d by clinical observation and X-ray radiograph. Conclusion: The method of open-mouth plate is effective in the treatment of condylar f racture in children.

Objective: By studying the pharmacokinetics in dogs' vivo of Gansu Capsule (sustained release), evaluate slow release effect in vivo of Gansu Capsule (sustained release). Methods: To take gallic acid as marker component, which is one of effective components, After taking Gansu Capsule (sustained release) and Gansu Capsule (common), to adopt high performance liquid chromatography to determinate the blood concentration of acid pyrogallol in dogs at different time. Results: Both Gansu capsule (sustained release) and Gansu Capsule (common) coincide one compartment model. It suggested that Gansu Capsule (sustained release) had remarkable effects of slow release and could maintain higher blood concentration in vivo longer the slow release effect of Gansu Capsule (sustained release) in vivo that could be evaluated by accumulative releasing percentage in vito. Conclusion: Gansu Capsule (sustained release) had good slow release effect in vivo and vitro.

Objective To investigate the echocardiographic features in patients with right atrial myxoma and thus evaluate the value of echocardiog?raphy in the diagnosis of right atrial myxoma. Methods The echocardiographic findings of 20 patients with right atrial myxomas were retrospectively analyzed,and the echocardiographic features of these patients were summarized. Results The main clinical symptoms of right atrial myxoma includ?ed chest tightness,shortness of breath,lower limb edema,and syncope. Of these 20 patients,the echocardiography showed that the average size of the right atrial myxomas was 3.11 cm × 2.90 cm to 7.44 cm × 4.52 cm. The myxomas were round or oval shape in 15 patients(75%)and lobulated shape in 5(25%). The myxomas were attached to the atrial septum in 15 patients(75%)and to right atrial free wall in 25%of the patients. The aver?age width of the basement was 1.62±0.30 cm,and the width was greater than 1 cm in 80%of the patients had the width over 1 cm. Some myxomas had internal areas of calcification and anechoic cystic areas. The percentages of patients with the blocking of right atrium,tricuspid and pulmonary hy?pertension were 70%,50%,and 10%,respectively. Conclusion The echocardiographic features of right atrial myxoma were specific. Echocardiog?raphy can accurately assess the tumor and identify the secondary changes in cardiac structure and hemodynamics and thus provide evidence for time?ly and accurate diagnosis of right atrial myxoma.