Objective To evaluate the clinical value of bone imaging in diagnosing bone metastasis from lung cancer. Methods A total of 201 patients with diagnosed lung cancer were examined by ~(99)Tc~(m)-MDP bone imaging,and the bone metastatic sites,quantity and pathological types of those with skeletal metastases were reviewed and analyzed.Results Among these 201 patients,134 cases were found with skeletal metastases,commonly in the thoracic bone,the sinal and pelvic bone.Lung cancer was identified easier to have the skeletal metastases of adenocarcinoma than other types of cancers.The positive rate of bone metastasis diagnosed by radionuclide bone imaging was rather higher than that of X-ray and CT.Conclusion Radionuclide bone imaging should be routinely performed in patients with lung cancer.

The article opened out the meaning which constructed the talents quality standard from the connotation of"quality"and put forward the talent quality standard which is opening,multiple and keeping pace with the development of pharmaceutical section,TCM modernization and the college's future so as to meet the society's demands for skilled talents.

Objective To observe the expression of IGF-1 in the peri-hematomal brain region of Intracerebral Hemorrhage(ICH) patients,and to investigate the relationship among IGF-1,excessive and depletion syndrome of stroke.Methods 28 patients were evenly and randomly recruited into 3groups:Yin excessive group,Yang excessive group and depletion group.Additional 6 persons of normal death within 3 hours were taken their brain tissue.The IGF-1 expression was detected with Western blotting method.The correlation among the expression of IGF-1,excessive and depletion syndromes were observed.Results The expression of IGF-1 in the peri-hematomal brain region of ICH patients significantly increased in comparison with the normal control group (P=0.00).The expression of IGF-1 was significantly different among Yang excessive,Yin excessive and the depletion syndromes [ (0.696±0.111)、(1.151 ±0.185)、(1.697±0.108),P＜0.01],with the expression of IGF-1 of depletion syndrome ranked the highest,followed by Yin excessive and Yang excessive syndrome.Conclusion The expression of IGF-1 could reflect the degree of brain impairment.

An improved method for the purification of 1,25-(OH)2D3-26,23-lactone was established by using one step of highperformance liquid chromatography (HPLC). The analytic column was Shim-pack NH2 (straight-phase type). The mobile phase was Methanol: Dichloromethane: Hexane = 4:26:70 and the flow rate was 2ml/min. An ultraviolet detector with 254nm was used. The retention time of 1,25-(OH)2D3, l,25-(OH)2D3-26,23-lactone and 1, 24, 25-(OH)3D3 werel2.10, 17.06 and 22,00 minutes respectively. This method can separate 1,25-(OH)2D3, l,25-(OH)2D3-26,23-lactone and 1,24,25-(OH)3D3 only by one step of HPLC and it is better than the old one which need two steps of HPLC for the separation of these substances.

Objective To investigate the application of CUSUM (cumulative sum control chart) curve in cardiac clinical teaching of resident surgeon education.Methods We chose a surgeon of 10years work experience of attending the preparation operation of internal mammary artery as control reference (standard group,28 patients) and a resident engaged in professional clinical cardiac work no more than 5 years as group 1,a professional training physician engaged in cardiac surgery clinical work more than 5 years as group 2 and took 40 patients' data respectively from the two groups' preparation of internal mammary artery operation.And then we recorded the postoperative mammary artery flow,internal mammary artery preparation time and adverse events data and made statistics analysis with SPSS 19.0,and CUSUM curve with Matlab R2012b polynomial curve.Results When the density of operate interval and the operate numbers came to about 25 cases,the polynomial eurve's slope rate went up to 0,regardless the surgeons' experience,CUSUM value was accumulated from 66 to 76,and overcame the learning curve successfully.However,when the density of operate interval did no reach the standard,the surgeon's CUSUM ploynomial cmwe slope rate never reached to 0,and can't overcome the learning curve.Conclusion CUSUM curve gives a clear quantitative indicator to the cultivation of clinical physician,and makes teaching teachers can understand the young physicians' learning process,so as to change the teaching plan,help young physicians cross the learning curve as soon as possible.

This paper summarizes the nursing care of a child with hand,food and mouth disease complicating multiple organ failure,such as use of ice-blanket and strategies of vessel protection. As a result,the child recovered well and was discharged after rehabilitation.

Ginsenosides are the main active components of medicinal herbs including Panax ginseng and Panax quinquefolium, which have potent effects of anti-tumor, anti-inflammatory, antioxidant and apoptosis inhibition. But the low content of ginsenosides limits its development and usage. At present, how to improve the production of ginsenosides by biological technology has been a new research focus. Some advances in the biosynthesis of ginsenosides by tissue culture and biotransformation have been made in recent years. So far at least twenty genes related to the biosynthesis of ginsenosides from Panax genus plants have been cloned and functionally identified, which has laid a good foundation for the study on the synthetic biology of ginsenosides. This review outlines recent advances in several aspects and is expected to provide a theoretical support to the thorough research of the pathway and regulation of ginsenosides biosynthesis.

To observe the protective e ect of oral Liuweidihuang pill combined with Shengmai capsule on heart of primary hypertension with syndrome of de ciency of both qi and yin of heart and kidney.Method:While decreasing blood pressure with Captopril,oral Liuweidihuang pill combined with Shengmai capsule was used to treat 55 cases of primary hypertension,control groups was established.BP,cardiac function,damage degree of myocardial hypertrophy and blood vessel endothelium were detected.Result:ALL the indexes above in treatment group decreased obviously,showed signi cant di erence when compared with control group.Conclusion:Oral Liuweidihuang pill combined with Shengmai capsule and Captopril has cooperative e ect of antihypertension.The combined medication can treat heart damage by reducing myocardial oxygen consumption index,reversing myocardial hypertrophy,improving left ventricular function,protecting blood vessel endothelium,and preventing arteriosclerosis.

Objective To investigate the influence of co-expression state of p14 ARF and p16 INK4a protein on radiochemotherapy and length of survival period in patients with non-small cell lung cancer(NSCLC)after resection. Methods Thirty-five patients with negative p14 ARF and p16 INK4a co-expression and 20 patients with positive p14 ARF and p16 INK4a co-expression were enrolled for the study. The co-expression of the said proteins were previously determined by immunohistochemistry (S-P). Clinical pathological characteristics were compared between two groups, and the survival time and the results of radiochemotherapy of patients were respectively recorded and analysed. Results No significant differences were found in age, TNM stages, degree of differentiation, recurrence/metastasis and radiochemotherapy between two groups. However, there was significant differences in sex, smoking index, and pathological classification. It was found that 2-year, 3-year and total survival rate were significantly lower in patients with p14 ARF and p16 INK4a co-expression than those with positive co-expression (P

OBJECTIVE:To evaluate the safety of several pretreatment protocols of paclitaxel liposome as a chemotherapy for upper gastrointestinal tumor.METHODS:26 patients with upper gastrointestinal tumors receiving paclitaxel liposome in combination with other chemotherapeutics were enrolled.The patients were injected intravenously with dexamethasone 10 mg (i ) or dexamethasone 5 mg(ii ) or prednisolone 40 mg(iii ) 30 minutes prior administration of paclitaxel liposome,or treated with oral dexamethasone at a dose of 6 mg(i ),4.5 mg(ii ) or 2.25 mg(iii ) 12 hours or 2 hours prior administration of paclitaxel liposome.RESULTS:Chemotherapy- induced toxic adverse reactions manifested as gradeⅠ～Ⅱleucopenia,anemia, nausea and vomiting,but recovered after symptomatic treatment.Pretreatment- related adverse reactions manifested as insomnia, hyperglycemia,fatigue and vertigo,but no allergic shock or treatment- related death occurred.CONCLUSION:Intravenous injection of prednisolone 40 mg 30 minutes prior administration of paclitaxel liposome or oral administration of dexamethasone 2.25 mg 12 hours and 2 hours prior administration of paclitaxel liposome are preferable pretreatment methods of paclitaxel liposome.