The mentorship for young college instructorspolicy is aiming to provide an individual training for the young teachers to improve their teaching skills efficiently. In this article, the advantages for improving the young teachers teaching ability through the fundamental teaching, scientific research quality and clinical practice were briefly discussed.

Aged ; Amiodarone ; adverse effects ; Chemical and Drug Induced Liver Injury ; etiology ; Drug-Related Side Effects and Adverse Reactions ; Humans ; Male

Objective To compare the differences of cognitive dysfunction and hippocampal atrophy among patients with temporal lobe epilepsy (TLE) and healthy controls and probe into the relativity of cognitive dysfunction with hippocampal atrophy after temporal lobe epilepsy. Methods Forty-nine TLE cases and 20 healthy individuals were randomly selected. The WAMS-R and WAIS-R scales were adopted to assess the memory and intelligence of all the subjects. Hippocampal volumes were measured by semiautomatic measurement on the head magnetic resonance imaging (MRI). The degree of hippocampal atrophy (DHA) and asymmetry index (AsI) were caculated by adjusting hippocampal volumes and ratio of difference of two lateral hippocampal volumes. Results Compared with the healthy controls, not only did the TLE patients exhibit more memory deficits (83.2±21.0,t=-3.365 ,P=0.001 ), but also more fullscale intelligence (91.0±12.3, t=- 4.291, P=0.000). The bilateral hippocampi of all TLE patients significantly decreased in volume ( P=0.000 ) and increased in AsI ( t=3.975, P=0.000 ). The MQ of TLE patients was significantly negatively related to the duration of the illness ( r=-0.339, P=0.017 ). The bilateral DHA and the hippocampal AsI were negatively related to Z scores (left: r=-0.297, P= 0.038, right: r=-0.305, P=0.033, AsI: r=-0.441, P=0.002), repectively. Conclusions The more the DHA and asymmetry of bilateral hippocampi, the worse the cognitive dysfunction. The quantitative measurements of hippocampal volume could be used as a clinically effective factor for evaluating the decrease of the intelligence of TLE patients.

Objective To evaluate effects of human papilloma virus(HPV)16E7 on expressions of six tumor suppressor genes(including MT1G, NMES1, RRAD, SFRP1, SPARC and TFPI2)in a cell line SiHa, as well as on its proliferation and apoptosis. Methods SiHa cells were divided into two groups to be transfected with a small interfering RNA targeting HPV16E7(E7SiRNA, experimental group)and an empty vehicle(negative control group) respectively, with SiHa cells receiving no treatment serving as the blank control group. After 48 hours, qPCR was performed to measure the mRNA expressions of E7 and six tumor suppressor genes, CCK?8 assay to evaluate cellular proliferative activity, and flow cytometry to assess apoptosis of SiHa cells. Results At 48 hours after the transfection, the experimental group showed significantly decreased E7 mRNA expression(0.25 ± 0.036, P<0.05), but increased mRNA expressions of the six genes(MT1G 1.403 ± 0.190, NMES1 1.720 ± 0.060, RRAD 1.390 ± 0.160, SFRP1 1.493 ± 0.120, SPARC 2.157 ± 0.144, TFPI2 2.060 ± 0.122, all P < 0.05). The proliferative activity of SiHa cells was significantly decreased(0.554 ± 0.130 vs. 1.028 ± 0.236 and 1.220 ± 0.126, both P<0.05), but the apoptosis rate was significantly increased(9.222%vs. 0.246%and 0.123%, both P<0.05)in the experimental group compared with the negative control group and blank control group. No significant differences were observed between the negative control group and blank control group in proliferative activity or apoptosis rate of SiHa cells(both P>0.05). Conclusion E7 may participate in HPV16?induced cellular malignant transformation by suppressing the mRNA expressions of 6 tumor suppressor genes, including MT1G, NMES1, RRAD, SFRP1, SPAR and TFPI2.

Objective To observe and evaluate clinical therapeutic effect of photodynamic therapy (PDT) on malignant tumor. Methods 20 patients of malignant tumors of different nature and different stages were subjected to PDT or PDT-predominant comprehensive therapy. All the patients were followed-up, and the clinical results were analyzed. Results Among these patients, 3 tumors at early stage showed complete remission (CR), and no relapse was found in the follow-up period. Among the 17 cases with tumors in advanced stage, CR was seen in 9 cases, PR in 8, and 3 patients died of causes other than PDT after 1-6 months of follow-up. Conclusion PDT shows a curative effect on malignant tumors in early stage, and fairly good therapeutic effect on those in advanced stage. It is one of the optional treatments for malignant tumors.

Objective To evaluate the efficacy and side effects of the combination of tocetaxel and cisplatin in the treatment of advanced non-small cell lung cancer (NSCLC). Methods Thirty patients were treated with the combination for two courses. Every three weeks, tocetaxel was administrated on day 1 in a dose of 75mg/m~2 and cisplatin in dose of 30mg/m~2 from day 1 to day 3. Results Complete remission was found in two patients, partial remission in fourteen patients, in seven patients there was no change, and in seven patients there was an advance of the disease. The overall remission rate was 53.3%. The main side effects were suppression of myelopoiesis, gastrointestinal disturbance, alopecia, myalgia and arthralgia. Conclusion The combination of tocetaxel and cisplatin is effective and well-tolerated in the treatment of NSCLC.

OBJECTIVE To analyze the characteristic of pulmonary infection especially for the Pneumocystis carinii pneumonia(PCP) after kidney transplantation and discuss the effective control measures to reduce the infection rate.METHODS The prospective investigation was conducted among in the kidney transplant patients with pneumonia between Jan and Feb in 2004.and the retrospective investigation was conducted among the cases with kidney transplant from Jan 2003 to Dec 2004 and the characteristic of PCP with other kinds of pneumonia was compared.RESULTS Ninety two cases with kidney transplant from Jan 2003 to Dec 2004 were investigated,of which 19 patients(20.7%) had pneumonia,8 PCPs(42.1%) occurred.The median of PCP appearing time was 61days after the operation.CONCLUSIONS The pneumonia is the most familiar infection after the kidney transplantation.Prevention from the pneumonia after the kidney transplantation,especially PCP is the keystone to reduce the infection for the kidney transplantation.

Objective　To study the value and limitation of CT in the damage to multiple organs in children with Langerhans cell histiocytosis (LCH). Methods　Analysis of CT manifestations was performed in 13 cases of LCH proved by clinical features, laboratory data, and pathologic changes. Localized LCH was found in 4 cases, and disseminated LCH in 9 cases. All cases were examined by plain scan in craniocerebral, chest, liver, and spleen, and four cases by contrast-enhanced CT scan. Results　The male outnumbered female in this group. Cranial bones were involved in the sequence of temporal bone(8 cases), parietal bone (3 cases), occipital bone (2 cases), and frontal bone (1 case). CT findings were very sensitive in showing the early destructions of the bones. The characteristic manifestation on CT was multiple lytic lesions of the flat bones at any sites, without reactive sclerosis and soft tissue mass accompanied with the bony lesion. Imaging findings presented later than the clinical manifestations for LCH involving the hypothalamus/pituitary axis. Involvement of the lung at various stages by LCH could be demonstrated by CT scan. Conclusion　Imaging manifestations had no characteristics in LCH involvement. The sites of predilection and related CT manifestations could be suggestive of the diagnosis. In addition, CT findings can be helpful in the classification and evaluation of the therapy and prognosis in LCH.

The construction of the model curricula is the important branch of teaching quality engineering. The key to the development of the model curricula lies in the reform of the teaching model. As required to the national standards of the model curricula and to the purpose of innovative educational philosophy,with the years of continuous exploration and practice,the clinical immunology examination curriculum has kept developing from the teaching staff,teaching condition,content of course,teaching method and means etc.,which has brought about satisfactory teaching effects. Thus it is forming the model curricula with special features.

AIM: To explore the effects of mindfulness- based stress reduction ( MBSR ) on anxiety, compliance and visual function in primary open angle glaucoma( POAG) patients. ·METHODS:Totally 64 patients, who were treated with topical medication and were diagnosed with POAG in the department of ophthalmology at Shaanxi Provincial People's Hospital, were randomly divided into the intervention group ( n=32 ) and the control group ( n=32 ) . Both groups received conventional mental health education while the intervention group was complemented with MBSR intervention. The patient's anxiety status, compliance rates and MD before and after the intervention were evaluated. ·RESULTS:After the MBSR intervention, the scores of HAMA of the intervention group were significantly lower than that of the control group (P<0. 01). The compliance of patients in intervention group was higher than that of the control group (P<0. 01). ·CONCLUSION:The MBSR intervention can effectively relieve the anxiety of patients and improve the compliance in primary open angle glaucoma patients. It can be promoted and put into clinical application.