10% at 24-hour later than the initial value.Conclusion In patients with refractory septic shock who achieved the goal of combiming CVP ≥ 8mmHg,MAP ≥ 65mmHg,SmVO2 ≥ 65% hyperlactemia was ameliorated.Lactate clearance rate can be used as a good marker to predict outcome of septic shock patients.

Objective To understand the adsorption capability and kinetics of chitosan (CTS) for Pb(II) in water. Methods The spectrophotometry was used to explore the effects of time, temperature, pH value and ion intensity on the adsorption capability of CTS for lead. Results The adsorption speed was faster at the beginning, then to the balance status 80 minutes later. The adsorption rate increased as the temperature increased. pH value could influence the adsorption, the adsorption capacity reached to the maximum when the pH values were 3.6-4.6. The sodium chloride solution showed an inhibitory effect on the adsorption with a dose dependent manner. Conclusion The adsorption is influenced by the effects of time, temperature, pH value, and ion intensity. The apparent energy(?E) is 5.11 kJ/mol.

Objective:To study the effect of the association of ultrasound and microbubble with short hairpin RNA (shRNA) on the expression of survivin mRNA and protein in cervical cancer (HeLa) cell lines.Methods:Three survivin-shRNA expression vectors (pSIREN/S1/S2/S3) were constructed and introduced into HeLa cells.A corresponding negative control vector was constructed (pSIREN/con).The shRNA vectors were added to Hela cells transfected by LipofectamineTM (P+L) or followed by ultrasound exposure with SonoVue microbubble (US+SO).Blank control group,pSIREN/S1 plasmid only,ultrasound exposure only,pSIREN/S1 and ultrasound exposure were used as controls,respectively.The expressions of survivin mRNA and protein were detected by RT-PCR and western blot analysis,respectively.Results:Three recombinant plasmids were successfully constructed.The plasmids were showed to inhibit the expression of survivin gene mRNA and protein efficiently and specifically except for the pSIREN/con,while pSIREN/S3 was significantly lower than other groups (P

0 05). Positive expression rates of Fas and bcl-2 were 60 0% and 92 9% respectively and Fas increased along with the escalation of the pathological grading (?=0 584,P0 05). Conclusions DNA ploidy aberration,Fas and bcl-2 overexpression could play an important role in the development of esophageal carcinoma .

Although there are many drugs for the treatment'of cerebral infarction, no satisfactory efficacy has achieved. Mesenehymal stromal cells (MSCs) have multilineage differentiation potential and self-renewing capability, and can differentiate into neurons. The transplanted MSCs can improve neurological deficit after cerebral infarction, promote the recovery of neurological function, and thereby reduce the disability of cerebral infarction through the mechanisms such as releasing nutritional factors and growth nutritional factors, promoting angiogenesis. The use of MSCs for cell transplantation is likely to be an ideal means in the treatment of cerebral infarction.

With the increase of Chinese people's material life level, their health consciousness has become more and more intense. Chinese Materia Medica, a treasure of Chinese medicine, has made a great contribution in maintaining people's health in the history. Patent is a kind of high-value scientific literature. In this paper, we retrieved the patents of the traditional medicines used in health care worldwide. The patents were further screened by a series of processes. Finally, multi-angle analysis was carried out on the dataset to form a patent analysis report of traditional medicines in health care, including the distribution of the patents, the application trends, the domestic and foreign geographical layout, the major applicant and its activity, the important technical areas, the important medicinal and its pharmacological properties and so on.

A . Senticosus is a common medicinal plants, mainly used parts are the dried roots, rhizomes and stems. Since ancient time, it has been regarded as one of top grade medicabecause of its safety and various medicinal properties. To further the development and utilization, a survey of patent information is very helpful to outline the current status of the drug. In this paper, Espacenetand World Traditional Medcine Patent Database were used to perform patent retrieval. Then the dataset were screened, standardized and analyzes via Python and R. The result indicates that, A . Senticosus, given being used for a long history, has less invention patents application comparing with other TCM drugs. The applications mainly come from China, Korea, Japan, Russia, and USA. The major functions includes systemic protection, anti-toxic agent, and treatments of nervous system, digestive system, metabolic, immune and allergic diseases. As to the compatibility of medicines, it often associated with tonic medicine, especially Buqi medicine.

Schisandra is a frequent traditional Chinese medicine. It has the efficacy of SHOULIAN-GUSE, YIQING-SHENGJING, tonifying kidney and Ning heart, is very important tonic medicine. Patent literature records the majority of technological innovations, is a kind of valuable scientific literature, making good use of it can effectively promote innovation. And invention patent is the most valuable of all patent. Access to information found that there is no paper about analysis of schisandra related pantent in China. Thus, in this paper, Schisandra related patents were collected, statistics, analysis, to discover the information within, such as Schisandra patent history, the current pattern, outstanding invention agencies and drug law of Schisandra. Based on the result above, we hope to provide a reference for the patent application.

Depression is a common mental disorders, severe cases may affect people's lives. In the treatment of de-pression, appropriate medication, as an assistant approach to psychological support, is proved helpful to patients' re-covery. Western medicine's ingredients are simple and mechanism is clear. Given it meets parts of the demand, the total effect is not satisfactory yet. Traditional Medicine's advantage is systematic, it has advantage in treating complex diseases. Thus, more and more attention was paid to Traditional Medicine, especially Traditional Chinese Medicine (TCM). In this paper, we use patent as data source to discover the law of the TCM's usage, the international differ-ences, the outstanding organization, and the hotspots of the drug research in the treatment of depression. Profiling of the current status can provide references in new drug finding and the progress of pharmacy. The results show that there are a few traditional Chinese medicine patents about treatment of depression associated with kidney, but de-pression and kidney also have a higher correlation. Medicines within soothing liver formulas such as Xiaoyaosan have many related patent.

Gallbladder cancer is a highly malignant tumor of the digestive tract with a poor prognosis. Currently, only radical surgical resection can achieve good results. As an important part of tumor adjuvant treatment and palliative treatment, radiotherapy has been widely used in the treatment of various malignant tumors and achieved certain effect. This article mainly reviews advances of radiotherapy in gallbladder cancer from four aspects: postoperative radiotherapy, preoperative neoadjuvant radiotherapy, intraoperative radiotherapy and palliative radiotherapy for gallbladder cancer.