With the deepening of professional nursing, refinement will be the development trends of nursing in the future. This thesis proceeds from the angle of ethical relations, focus on the special characteristics and specific social relations of clients with gynecological tumor diseases on the basis of ethics of Chinese traditional culture and Maslow′s theory. This thesis digs deeper into intrinsic ethical relations from gynecology clinical nursing to seek the key to solving gynecology tumor patients′ humanistic care, position accurately to determine the perspective of health care providers, deepen the connotation of humanistic care.

Objective To analyze the characteristics of patients involved in identification error events,try to recognize patients group who had high risk of being wrongly identified.Methods 68 patient identification error events in 64 hospitals in Liaoning province from 2007 to 2011 were investigated.The results were analyzed from four aspects,which were education,age,consciousness and sensory disability state of patients.Results 68 identification error events were investigated.Among these events,patients who graduated from middle school or less constituted 79.41％ ;patients older than 60 years old constituted 55.88％;patients with hearing and speaking inability constituted 41.18％;patients without clear consciousness constitutes 14.70％ Conclusions Patients who graduated from middle school or less,older than 60 years old,with heating and speaking inability constitute the group who has high risk of being wrongly identified.Enhancing the education of patients,promoting the use of wrist band,and decreasing the dependence on hearing and speaking ability during identification process constitute the main reformation aspect of new patient identification rules.

Taking the basic theory of Chinese medicine as the instruction, through the bidirectional features of clinical manifestations, the relative etiology and pathology, acupoints and treatments, the bifunctional law in acupuncture theory is discussed. And it is held that after the confirmation of bidirectional symptoms of some diseases or syndromes, acupoints which have special functions in the bifunctional theory of acupuncture with a narrow meaning can be taken as major acupoints. And at the same time, other proper acupoints and flexible treating methods can be selected under the instruction of the bifunctional law of the broad meaning, so as to get the best therapeutic effect.
Acupuncture Points ; Acupuncture Therapy ; Humans ; Medicine in Literature ; Meridians

Cell polarity is a common feature of many different types of cells,and it is essential to the normal differentiation and function of cells. Partitioning defective 6( PAR6)gene encodes PAR6 protein, which is crucial to asymmetric cell division and polarized growth. PAR6 protein as a member of the PAR6 polarity complex,affects the synthetic of centrosome and protein recruitment to the centrosome. The abnormal number of centrosomal and the loss of cell polarity may eventually lead to the occurrence of tumor.

Objective: To investigate the effect of administrative HDL-C (high density lipoprotein cholesterol) level on adverse cardiovascular events after discharge in elder patients with ST-segment elevation myocardial infarction (STEMI).
Methods: A total of 325 STEMI patients treated in our hospital from 2010-04 to 2012-07 were retrospectively studied. According to administrative HDL-C level, the patients were divided into 2 groups as High HDL-C group, n=139 and Low HDL-C group, n=186. The basic and clinical conditions, in-hospital treatment, death and the medication, adverse cardiovascular events during 6 and 12 months follow-up period were compared between 2 groups.
Results: The patients with in-hospital reperfusion therapy was higher in Low HDL-C group, and Low HDL-C group had the higher ratio of emergent PCI treatment, all P<0.05. During follow-up period, High HDL-C group had less patients with β-receptor blocker treatment, less non- fatal MI, adverse cardiovascular events and re-hospitalization, all P<0.05. Cox regression analysis showed that low HDL-C level (HR=0.558, P=0.024) and diabetes mellitus (HR=1.528, P=0.040) were the risk factors of adverse cardiovascular events, while emergent PCI (HR=0.47, P=0.001) was the protective factor in STEMI patients after discharge.
Conclusion: The lower administrative HDL-C level in elder patients with STEMI had the higher risk of adverse cardiovascular events after discharge.

BACKGROUND:Recently, the biodegradable materials with good biocompatibility and with no adverse reaction have been widely applied in the clinical treatment and care of gynecology and obstetrics. The development of the biodegradable material is very rapid. OBJECTIVE:To summarize the application of biodegradable materials in gynecology and obstetrics. METHODS: The first author searched PubMed and CNKI databases for articles related to biodegradable materials in gynecology and obstetrics using the keywords of “degraded materials, biodegradable materials, gynecological care, surgery” in Chinese and English respectively. This article has an outlook of the potential application in gynecology and obstetrics based on clinical experience. RESULTS AND CONCLUSION:Biodegradable materials with good biocompatibility and biological security play an important role in biomedical materials. Their polymers and degradation products show smal adverse reactions to the body, and have good biomechanical properties, physical and chemical properties and good workability, which have been widely used in gynecology and obstetrics, such as absorbable stylolite and tampon tape. Although we have made a great progress on the biomaterial research, it stil has the limitation and safety flaws in the clinic. As the biomaterial research is further developed, the biomaterial application prospect wil be more promising.

Purpose:To study the relationship of chemosen sitivity in vitro and clinical experience.Methods:To analyze the results of chemosensitivity test in v itro using the MTT assay for 210 cases of five kinds of tumor specimens(85 ova rian cancer, 30 cervical cancer, 26 gastric cancer,41 colorectal cancer and 28 breast cancer), calculate the inhibitory average of each paclitaxel drug to diff erent tumor specimens,then compare the drugs haveing higher inhibitory average w ith the drugs frequently applied clinicaly to that tumor.Results:there is obvious individual variation in in vitro c hemosensitivity test, the variation can be from 0 to more than 60%;however the d rugs having higher inhibitory average correlated to clinical experience.The main theraputic drugs used clinically and also sensitive in in vitro assay were as follows:Taxol,DDP for ovarian cancer; DDP,e-ADM,MMC for cervical cancer ; DDP,5-FU,BLM,MMC for gastric cancer; DDP,MMC,BLM,5-FU for colorectal cancer; e-ADM,ADM,NVB for breast cancer.Conclusions:the chemosensitivity test using the MTT assay may b e useful for individual chemotherapy.

Objective:To compare the proliferation and osteoblastic differentiation of dental pulp stem cell (DPSC)isolated from normal and inflamed pulps of different degrees in Beagle immature premolars, and provide evidence for the use of inflammatory DPSC (IDPSC).Methods:This study evaluated 14 Beagle’s young premolars (21 roots).In the experiment group,irreversible pulpitis was induced by pulp exposure and the inflamed pulps were extracted 2 weeks and 6 weeks after the pulp chamber opening.For the control group,normal pulps were extracted immediately after the exposure.HE staining and real-time PCR were performed to confirm the inflammation.The cells were isolated from the inflamed and normal pulps (IDPSC and DPSC).Cell proliferation and osteoblastic differentiation potentials of the two cells were compared.Results:Inflammation cells infiltration was observed in the inflamed pulps by HE stai-ning.The expression of inflammatory factor was much higher in the 6 week inflamed pulp.IDPSC had higher potential of cell proliferation and osteoblastic differentiation potentials.Furthermore,the osteoblas-tic differentiation potentials of IDPSC from 2 week inflamed pulp were higher than those from 6 week in-flamed pulp.Conclusion:The potential of cell proliferation and osteoblastic differentiation of DPSC was enhanced at early stage of irreversible pulpitis,and reduced at late stage in Beagle immature premolars.

OBJECTIVE:To understand the characteristics of adverse drug reactions(ADR)for their rational use in clin-ic.METHODS:242ADR cases had been collected from July1,2002to June30,2003in our hospital.All the cases were analyzed in respect of drug species,categories of anti-infective drugs,involved organ systems,ways of administration and ages of the patients.RESULTS:Among the242cases of ADR,the reasons were found to be related to use of anti-infective drugs,the quality of injection fluid of traditional Chinese medicine,ways of intravenous administration,the older age of the patients,ADR were mainly manifested as skin and local lesion.CONCLUSION:Rational use of anti-infective drugs and the good quality of the traditional Chinese medicine injections should be emphasized to decrease the occurrence of ADR.

As an important member of the adisintegrin and metalloproteinase (ADAM) superfamily,ADAM17 can mediate a variety of membrane molecular hydrolysis off,such as adhesion molecules,cytokines,growth factors,etc,and play an important role in regulating tumor cell adhesion,apoptosis,metastasis and proliferation through the EGFR-PI3K-Akt pathway,Notch signaling pathway and other signaling pathways.The research of ADAM17 targeted drugs provides a new direction for cancer therapy.