Objective To establish patient-experience based key indicators for quality of care.Methods Literature review,collection of proven surveys on patient experience and satisfaction,study of China's conditions,with demonstrations by experts team.Results A framework was built for patientexperience based key indicators on quality of care.Level-1 indicators within the framework are tangibility,reliability,responsiveness,assurance,care and continuity.There are 28 level-2 indicators and 83level-3 indicators.Conclusion Such key indicators are highly practical as the basis for developing the scale of patient experience.

An evaluation scale of medical services quality was developed on the basis of "patients' experience". The questionnaires were developed by, among others, searching relevant literature, collecting well-established assessment scales, measuring patients' experience and satisfaction, brain-storming, literature analysis. Delphi method was adopted for expert consultation. Scale items were screened and revised. The key indexes were converted. Field surveys were conducted for testing the reliability and validity of the scale. Our modified evaluation scale for measuring medical services quality based on "patients' experience" included 6 dimensions (tangibility, reliability, responsiveness, assurance, empathy and continuity), and 50 items. The novel scale based on "patients' experience" may better serve the purpose of assessing medical services quality.

Objective To analyze differentially expressed genes between hilar and distal cholangiocarcinoma and to clarify the molecular mechanism of tumorigenesis. Methods Gene-expression profiles of 3 samples of hilar cholangiocarcinoma and 4 samples of distal cholangiocarcinoma were analyzed using oligo microarray containing 21 329 genes. The differentially expressed genes between the two groups were analyzed using the Significance Analysis of Microarrays (SAM) in order to get the specifically differentially expressed genes. The gene expression presence was verified by real-time PCR (RT-PCR). Results A total of 725 genes of cholangiocarcinoma was regulated significantly compared to normal bile duct. Of them, 244 genes were upregulated and 399 genes were downregualted in both groups; on the other hand, 82 gene expressions between hilar and distal cholangiocarcinoma had significant differences (ratio ≥ 2.0 or ≤ 0.5). The SAM analysis showed that 40 genes, including AREG, EPHA2, SPP1, PACE4, and so on, were identified as differentially regulated between the two groups (q=0). Conclusions These data are helpful for a better understanding of the tumorigenesis of cholangiocarcinoma and contribute to the development of diagnostic and therapeutic strategies. The gene expressions between hilar and distal cholangiocarcinoma are significantly different, which suggests that the two tumors have different molecular mechanisms of tumorigenesis.

A 59-year-old man was admitted to the Department of Ear, Nose and Throat with a complaint of six-month history of left facial numbness and toothache. There was no special previous medical history in addition to smoking. No obvious abnormality in routine electrocardiogram, chest X-ray, abdominal B ultrasound were found. (1) CT scans showed heterogeneous shadows in maxillary sinus with the lesions on the left max- illary bone and evidently destruction of alveolar bone. The histopathological examination revealed bone tissue which was partly covered by an intact adenocarcinoma cell. (2) Immunohistochemical staining foe CK7, CD117, thyroid transcription factor-1, and novel aspartic proteinase A were positive and thus compatible with metastatic lung adenocarcinoma. (3) Chest CT scans showed a 1 cm x 2 cm mass on the superior lobe of the left lung, with destruction of sternum and rib, confirming that the lesions in the paranasal sinuses were lung cancer metastases. Therefore, this patient conclusively diagnosed as lung adenocarcinoma with multiple bone metastases.
Adenocarcinoma ; diagnosis ; pathology ; Adenocarcinoma of Lung ; Bone Neoplasms ; secondary ; Humans ; Lung Neoplasms ; diagnosis ; pathology ; Male ; Maxillary Sinus ; pathology ; Middle Aged ; Nose Neoplasms ; secondary

Extraction of teeth is the most basic and widely used operation of oral and maxillofacial surgery. According to characteristics of extraction of teeth, the author views medical ethics principles which in the diagnoses and treatments process from the aspect of medical ethics, they are,①Doctors must intensify their own quality and self - cultivations and establish the idea of " People First ". ②Doctors must carry on the overall and systematic inspection, make the plan of diagnoses and treatments synthetically toimplement the idea of " People First ". ③Doctors should pay attention to interact with patient, meet different patients' demands and create the harmonious medical environment.

egrated interventional and minimally invasive therapy could improve the life and survival and it is an effective adjunctive therapy for primary hepatocellular carcinoma with metastasis outside the liver.

BACKGROUND:In order to overcome the shortcomings of single materials, antibiotics-loaded hydroxyapatite/titanium composites have attracted people’s attentions.
OBJECTIVE:To evaluate the biocompatibility of vancomycin/hydroxyapatite/titanium nanotubes.
METHODS:Mouse osteoblasts, MC-3T3-E1, were co-cultured with titanium (Cp-T), TiO2nanotubes, and vancomycin/hydroxyapatite/titanium nanotubes, respectively. Cel morphology and growth were observed after 1, 3 and 5 days of co-culture under inverted microscope and scanning electron microscope. The cel proliferation was detected by AO-EB method. The total protein, calcium and alkaline phosphatase levels were detected at 7 and 14 days of co-culture.
RESULTSAND CONCLUSION:The MC-3T3-E1 cels with good viability and morphology adhered wel on the surface of vancomycin/hydroxyapatite/titanium nanotubes compared with those on the surface of pure titanium and TiO2nanotubes under the scanning electron miscroscope. Moreover, there were a large amount of pseudopodia on the surface of composite nanotubes. Compared with the other two groups, the cel number on the surface and the levels of intracelular calcium and alkaline phosphatase were al higher in the vancomycin/hydroxyapatite/titanium nanotubes group. These findings suggest that the vancomycin/hydroxyapatite/titanium nanotubes have good biocompatibility and no cytotoxicity.

Objective:To analyze the mechanism on integration of health care services at the county and town-ship level from the perspective of stakeholder theory. Methods: The stakeholder interest demand was determined by word frequency analysis of interview data from stakeholders in the three regions of Qianjiang, Huangpi, and Zhen-jiang;the degree of attention and gains and losses of stakeholders towards various demands was investigated from the three regions through interest demand questionnaires;the impact of demand benefits on behavioral responses has been evaluated through comprehensive evaluation theory and game theory. Results:Regional integration policies reflect the interest demands of stakeholders in varying degrees; the higher were the scores of demand benefits in interest de-mands questionnaires, the stronger was the willingness of stakeholders to coordinate integration policies. Conclusion:The policies of integration of health care services in rural China should consider all stakeholder interest demands;the better the interest demands of the stakeholders are satisfied, the stronger their motivation for integration reform will be, which may affect the implementation effects of local integration reforms to some extent.

Objective To construct mouse model of acute myeloid leukemia and detect the expression of ANGPT 1 ,ANGPT2 and VEGF gene on the cells its as well as the clinical significance .Methods The HL‐60 cells were transfected to NOD/SCID mouse through abdominal injection to construct mouse model of acute myeloid leukemia .Then identify mouse model by histopathology and Flow Cytometry .The expression of ANGPT2 ,ANGPT1 and VEGF mRNA in the tumor tissues of mouse model was detected by real‐time fluorescence quantitative PCR .The expression of ANGPT2 will be analyzed on the survival time of mouse model by Spearman′s correlation method .Results Mouse model has been successfully identified by histopathology and Flow Cytometry .The expression of ANGPT2 and VEGF in mouse mode was significantly detected ,which was that of higher than normal group (P<0 .05) .The expression of ANGPT1 was lower than that of ANGPT2 and VEGF ,there was no significant difference between AN‐GPT1 and normal groups (P>0 .05) .The higher expression of ANGPT2 in mouse model had a short survival time in mouse with acute myeloid leukemia .Conclusion This study showed that ANGPT2 mRNA was over‐expressed in acute myeloid leukemia .The increasing expression of ANGPT2 mRNA may lead to poor prognosis in mouse with acute myeloid leukemia .

To study the cartilage differentiation of mouse mesenchymal stem cells (MSCs) induced by cartilage-derived morphogenetic proteins-2 in vitro, the MSCs were isolated from mouse bone marrow and cultured in vitro. The cells in passage 3 were induced into chondrogenic differentiation with different concentrations of recombinant human cartilage-derived morphogenetic proteins-2 (0, 10, 20, 50 and 100 ng/mL). After 14 days of induction, morphology of cells was observed under phase-contrast microscope. Collagen II mRNA and protein were examined with RT-PCR, Western blotting and immunocytochemistry respectively and the sulfate glycosaminoglycan was measured by Alcian blue staining. RT-PCR showed that CDMP-2 could promote expression of collagen II mRNA in an dose-dependant manner, especially at the concentration of 50 ng/mL and 100 ng/mL. Immunocytochemistry and Western blotting revealed a similar change. Alcian blue staining exhibited deposition of typical cartilage extracellular matrix. Our results suggest that mouse bone marrow mesenchymal stem cells can differentiate into chondrogenic phonotype with the induction of CDMP-2 in vitro, which provides a basis for further research on the role of CDMP-2 in chondrogenesis.
Bone Marrow Cells/*cytology ; Bone Morphogenetic Proteins/*pharmacology ; Cell Differentiation/*drug effects ; Cells, Cultured ; Chondrocytes/*cytology ; Chondrogenesis/drug effects ; Chondrogenesis/physiology ; Mesenchymal Stem Cells/*cytology ; Recombinant Proteins/pharmacology