Recent researches have shown that resectable pancreatic cancer can benefit from post-operative adjuvant chemoradiation, regardless its surgical margins, tumor size, lymph node involvement and the level of cell differentiation. Several phase Ⅱ clinical trials indicated a good tolerance to preoperative chemoradiation. Although there is no gold standard for treating locally advanced unresectable pancreatic cancer, gemcitabine-based chemotherapy or chemoradiation therapy can increase survival rate compared with best supportive care.

Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Chronic Disease ; therapy ; Female ; Humans ; Male ; Middle Aged ; Pterygopalatine Fossa ; innervation ; Rhinitis ; physiopathology ; therapy ; Smell ; Treatment Outcome ; Young Adult

China ; Humans ; Medicine ; methods ; trends ; Medicine, Chinese Traditional ; trends

The factors impacting the pregnancy rate and the live birth rate mainly include ovary function disorder and low endometrial receptivity, which can cause the difficulty in embryo implantation, early miscarriage and pregnancy failure. In recent years, researchers of the traditional Chinese medicine (TCM) have made active efforts in assisting IVF-ET, so as to achieve a great advance in improving the ovary reaction, treating the ovarian hyperstimulation syndrome (OHSS), improving the follicle, embryo quality and endometrial receptivity and protecting the fetus, which had been summarized in this article.
Drugs, Chinese Herbal ; administration & dosage ; Embryo Transfer ; Female ; Fertilization in Vitro ; drug effects ; Humans ; Infertility, Female ; drug therapy ; therapy ; Pregnancy

Adult ; Animals ; Ear Auricle ; parasitology ; Female ; Humans ; Male ; Tick Infestations ; Ticks

Objective To explore the early clinical characteristics of multiple system atrophy (MSA) in the elderly,and provide the basis for early diagnosis.Methods Totally 102 cases with probable MSA in elderly patients were retrospectively analyzed to understand the beginning symptom,clinical features and assistant examination results,combined with the literature review.Results Among the 102 cases diagnosed as probable MSA (61 cases were male and 41 cases were female),57cases (55.9％) were diagnosed as parkinsonism dominant MSA (MSA-P) subtype and 45 cases (44.1％) as cerebellar dominant MSA (MSA-C)subtype.In the beginning symptom,27 cases appeared autonomic dysfunction,including 15 cases (26.3％) in MSA P subtype and 12 cases (26.6％) MSA-C subtype; 14 cases manifested as dysuresia,11 cases as orthostatic hypotension,and 8 cases as sexual dysfunction.Parkinsonism as the beginning symptom was in 49 cases,among whom 24 cases were of abnormal gait,3 cases of resting tremor,16 cases of muscle rigidity,and 15 cases of slowed movement.Cerebellar symptoms as the beginning symptom were in 33 cases,with gait and limb ataxia of 27 cases,dysarthria of 6 cases,nystagmus of 2 cases.Pyramidal tract signs as the beginning symptom were in 2 cases.There was early misdiagnosis of 36 cases (35.3％).Conclusions As wide variety of early clinical features,MSA can be easily misdiagnosed.The clinical features and assistant examination should be paid attention to improvement of the accuracy of early diagnosis.

Objective To investigate the factors influencing the lipid control success rate among patients with coronary heart disease (CHD).Methods Questionnaire and clinical data reviews were conducted to investigate the general information,disease characteristics and patients controlling blood lipid and by blood biochemical tests were done to detect the lipid levels.The relationships between lipid control success rate and general information,disease characteristics and patients' behaviors were analyzed by chi-square test and logistic regression analysis.Results The blood lipid success rate was only 67.09％ in patients with CHD combined dyslipidemia.The education level,cardiovascular disease risk grading,complications,body mass index,medication compliance and dietary evaluation were the main factors influencing the patients' success in blood lipid control.Conclusion The lipid control success rate can be raised by taking measurements to help patients with CHD and dyslipidemia control weight and increase medication compliance and dietary behavior.

To investigate the potential role of hepatitis B virus(HBV) preS1 protein in mediating HBV adhesion to liver cell, we prepared recombinant proteins of HBV preS1 in yeast. PCR was performed to amplify the gene of HBV preS1 from the plasmid pCP10/HBV ayw subtype containing the whole fragment of HBV and the PCR product was cloned into pGEM T vector. The gene of HBV preS1 was cut from pGEM T vector and cloned into yeast expression plasmid pGBKT7, the pGBKT7 plamids containing preSl were transformed into yeast cell AH109. The yeast protein was isolated and analyzed by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS PAGE) and Western blotting. The results showed that the presence of HBV presl proteins in yeast cells was confirmed by Western slot analysis. the molecular weight of the expressed product was about 30000 Da. The findings indicated that HBV preS1 was successfully expressed in yeast system.

Objective To develop a fixed ruler for the simulated locator to measure the distance between human organs.Methods Analyses were carried out on the problems of the existing measures of the simulated locator and clinical requirements,and then the matching of the ruler with the locator and etc were explored.The structures of the fixing hole and slots were determined,and the ruler base was selected.The ruler was composed of an organic glass plate with multi slots and multi cylindrical copper wires.Results At the isocenter of the locator,the fixed scale values of the ruler equaled to those of the ruler on the screen,and the values for multi point distances could be obtained with the fixed ruler and stored in medical image.Conclusion The fixed ruler measures the distance between human organs simply and accurately,and lays a foundation for the development of likely product.