Bacterial Infections ; epidemiology ; etiology ; Cerebral Hemorrhage ; diagnosis ; etiology ; therapy ; Craniocerebral Trauma ; diagnosis ; etiology ; therapy ; Female ; Fetal Membranes, Premature Rupture ; Gestational Age ; Humans ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; diagnosis ; etiology ; therapy ; Pregnancy ; Risk Factors ; Tomography, X-Ray Computed

The therapy of removing beat and toxic,strengthening the body to cultivate the fundamental is the mainstream of treating cancer in traditional Chinese medicine up to now,and the therapy of warming yang has been rarely involved.While the pathogenesis of tumor is spleen and kidney yang deficiency in root,and phlegm,stasis,and poison entangled with each other at the secondary position; the main therapeutical principle of tumor is simultaneous application of purging-tonifying therapy while focusing on protecting yang.The author believes that the treatment of cancer should pay attention to the whole concept,especially warming yang for patients with advanced tumors.The therapy of warming yang is an effective way to get rid of phlegm and blood stasis.Patients after radiotherapy and chemotherapy should be paid more attention to warming yang.

Observating 13 neonates who accepted mechanical ventilating reatment for respiratory failure, the important methods about the nurse of the neonatal respiratory tract were summarized. The clinical nursing care, the nutritionsurpporting,and the reducing complication of the mechanical ventilation in neonates were emphasized.

Deifnitive treatment for locoregionally advanced squamous cell carcinoma of the head and neck region (HNSCC) is challenging, and usually require multidisciplinary efforts involving surgery, radiotherapy, and chemotherapy. Although surgery followed by radiation or chemoradiation therapy remains the standard treatment for resectable disease, combined chemoradiation therapy provides an effective option with organ spearing potential. In addition, combined chemoradiation therapy is the only treatment option for non-metastatic advanced HNSCC. Recently published results from TAX323 and TAX324, two important randomized clinical trials on the efficacy of induction chemotherapy using docetaxel based regimen, showed that induction chemotherapy using TPF can signiifcantly improve patients’ survival as compared to the conventional PF regimen. However, whether TP or TPF induction chemotherapy should be combined with concurrent chemoradiation and considered as part of the standard treatment regimen remains controversial, and requires support from the results of well-designed randomized clinical trial.

The lack and absence of knowledge in humanities and medical ethics among nursing staff have a negative influence on the mutual communication between nurses and patients and the implementation of humanistic nursing.The implementation of humanistic nursing can improve the general quality of nursing staff,especially their knowledge in humanities and medical ethics,and increase patients' satisfaction towards medical service.Meanwhile,it can also upgrade hospital's overall image,and increase social and economic profits of hospitals as well.

Objective:To investigate the effects of rapamycin on allograft rejecti on and immune response in mice. Methods:The heterotopic ear-hea rt grafting or sk in grafting were done in mice. The delayed type hypersensitivity (DTH) response i nduced by dinitro-fluorobenzene (DNFB), the production of hemolysin of mouse sensitized by sheep red blo od cell (SRBC) and the neutral red phagocytosis of the peritoneal macrophage wer e also tested in mice. Results:RAPA significantly blocked allograft reject ion of heart and skin, markedly inhibited DTH response and decreased the production of hemolysin,but had no significant effect on the neutral red phagocytosis of the p eritoneal macrophage. Conclusion:RAPA potently blocked allograft rej ections in mi ce and suppressed cellular and humoral immune response, but had no significant e ffect on phagocytoses of macrophage.

OBJECTIVE:To establish a method for the determination of related substances in Levo-cetirizine hydrochloride chewable tablet. METHODS:RP-HPLC was performed on the column of Venusil XBP-CN with mobile phase of acetonitrile-0.05 mol/L Sodium dihydrogen phosphate solution(pH value adjusted to 3.0 by phosphoric acid)(60∶40,V/V)at a flow rate of 1.0 ml/min, the detection wavelength was 230 nm,column temperature was 25 ℃,and volume injection was 20 μl. RESULTS:Levo-cetirizine hydrochloride chewable tablet showed good separation with related substances;the linear range of levo-cetirizine hydrochloride was 1.2-2.8 μg/ml(r=0.999 9);the quantification limit and detection limit was 1.4 ng/ml and 0.3 ng/ml,respectively;RSDs of preci-sion,stability and reproducibility tests were lower than 1%;recovery was 96.3%-105.0%(RSD=1.7%,n=9);the contents of re-lated substances were no more than 0.17%. CONCLUSIONS:The method is simple,sensitive,reproducible,accurate and reli-able,and can be used for the determination of related substances in Levo-cetirizine hydrochloride chewable tablet.

Radiotherapy is an important therapeutic method in the management of head and neck cancer.However,since the head and neck region has many important functions of the human body,radiotherapy may cause serious sequelae.Proton and heavy ion radiotherapies have better radiophysical and biological properties compared with conventional proton beam and are beneficial to tumor control and protection of normal tissue.The advantages of proton and heavy ion radiotherapies have been demonstrated in soft tissue tumors (especially skull base chordoma and chondrosarcoma),malignant melanoma,and adenoid cystic carcinoma resistant to conventional protons in the head and neck region,and the safety of proton and heavy ion radiotherapies have been confirmed in reirradiation for recurrent tumors.

This paper reviews the current research of the influencing factors and nursing interventions in traumatic brain injury of patients with increased intracranial pressure.Summarizes the various nursing interventions methods such as position,hypothermia,sputum suction, basic nursing to preventing or reducing increased intracranial pressure of patients. We expect to provide the references in reducing patient′s increased intracranial pressure meanwhile maintaining adequate cerebral perfusion, preventing complications and improving the prognosis.

This article outlines the arising, the research content, the related ethical issues and the future de-velopment of public health ethics. The related ethical issues contains the ethical issues of disease prevention and control, the ethical issues in group unit, the ethical issues in public health policy-making, the ethical issues un-der the influence of biological science, and ethics review issues related with the thinking methoods namely moderate diversity, avoiding the socialism and in a relationship. The last, the article points out the human subjects in bio-medical researches.