According to the target-model of the health care system and characteristics of the health financing system,it is proposed in the paper that the charges of medical services should be the main revenue of public hospital compensation.Efforts should be made to adjust health care service prices and strengthen pharmaceutical management simultaneously so as to rebuild the structure of medical service charge.Medical insurance should make the majority in the compensation to cover most the medical expenses,with government subsidies supporting development.Both government financial investment and medical insurance should join their efforts for planning-guidance and performance-guidance.The authors also suggested to improve a graded and normative diagnoses and treatment system,regulate medical behaviors of public hospitals and their cost standards,justifying the total compensation and standard verification of such hospitals.

The paper summarized the explorations of public hospital pilots in the compensation mechanism and identified the following findings.For example,by means of fiscal support of public hospital infrastructure and development spending,cancellation of drug markup,higher service prices, and reformed payment mode of medical insurance,these hospitals have made initial changes at their business operating mechanism, motivation-guidance of compensation, and their makeup of medical revenue.In addition,such hospitals are found with lower cost of medical care per visit,and higher income of medical workers.The authors also pointed out such problems as inflated drug pricing and expenses,lack of scientific pricing mechanism for medical services,vague definition of policy-related losses,and old-fashioned practice of government investment and health insurance payment.Based on such findings,the paper advised to adjust health care prices by stages and to improve the management of health insurance and the coherence of compensation mechanism.

Objective To study prevalence of metabolic syndrome (MS) , it's components and hyperuricemia (HUA) among Kazakh people in Xinjiang Uighur autonomous region, China. Methods A cross-sectional survey was conducted among Kazakh people aged 35 years and over in seven prefectures of Xinjiang, including Urumqi, Kelamayi (Karamay) , Fukang, Tulufan (Turpan), Hetian (Hotan) , Aletai (Altay) and Yili during October 2007 to March 2010, with a four-stage cluster sampling, the total sample size were 4094. Through the methods of questionnaire survey, physical examination, biochemical examination and so on, to study prevalence of MS in HUA and it's components by blood biochemical examinations. Results A total of 3915 Kazakh adult people, equal number of men and women, were surveyed, with a response rate of 95. 63 percent. Overall prevalence of HUA was 3. 96 percent( 155/3915 ) , 6.02 percent for men and 2. 03 percent for women(114/1894 and 41/2021) , respectively, with statistically significant difference ( P ＜ 0.05 ). Prevalence of MS was 39.47 percent in those with HUA and 22. 53 percent in those without HUA (45/114 and 401/1780), respectively (P ＜ 0.01). Among women, prevalence of MS was 46. 34 percent in those with HUA and 16. 11 percent in those without HUA( 19/41 and 319/1980), respectively (P＜0. 01). Prevalence of high blood pressure, hypertriglyceridemia, lower blood high-density lipoprotein cholesterol (HDL-C) and central obesity were 59.65 percent, 42.11 percent,32.46 percent, 7. 89 percent and 79. 82 percent in those with HUA, respectively, with prevalence of hyperglyceridemia and central obesity significantly higher than in those of non-HUA ( P ＜ 0. 05 ). Among women, prevalence high blood pressure, hypertriglyceridemia, lower blood HDL-C and central obesity were 48.78 percent, 39.02 percent, 41.46 percent, 2.44 percent and 78.05 percent, respectively, in HUA group, with prevalence of hyperglyceridemia, lower blood HDL-cholesterol and central obesity significantly higher than in those of non-HUA ( P ＜ 0. 05 ). Conclusions Prevalence of MS was higher in Kazakh people suffered with HUA than those without HUA, as well as prevalence of components of MS, suggesting that prevention and treatment for HUA is necessary, which can reduce MS and its components in the region.

Objective: To verify whether there exists melatoni n(Mel) receptor in human embryonic nervous system. Methods: Spec ific binding of Mel to embryonic brain and spinal cord was measured by radioliga nd binding assay. Results: 125　I-Mel binding s ites in optomeninx was the most, in eptochiasm and sniff ball was next; GTPγS d ose-de pendently inhibited the binding. Conclusion: The results demonst rate the presence of specific binding of Mel in human embryonic brain and spinal cord. GTPγS has some effect on 125　I-Mel specific binding,support ing the theory that Mel receptor is coupled to inhibitory G-proteins.

OBJECTIVETo evaluate apoptotic effects of cisplatin and cordycepin as single agent or in combination with cytotoxicity in oral cancer cells.

METHODSThe influences of cisplatin (2.5 μg/mL) and/or cordycepin treatment (10 or 100 μmol/L) to human OC3 oral cancer cell line were investigated by morphological observation for cell death appearance, methylthiazoletetrazolium (MTT) assay for cell viability, flow cytometry assay for cell apoptosis, and Western blotting for apoptotic protein expressions.

RESULTSData demonstrated that co-administration of cisplatin (2.5 μg/mL) and cordycepin (10 or 100 μmol/L) resulted in the enhancement of OC3 cell apoptosis compared to cisplatin or cordycepin alone treatment (24 h), respectively (P <0.05). In flow cytometry assay, percentage of cells arrested at subG1 phase with co-treatment of cordycepin and cisplatin (30%) was significantly higher than cisplatin (5%) or cordycepin (12%) alone group (P <0.05), confirming a synergistically apoptotic effect of cordycepin and cisplatin. In cellular mechanism study, co-treatment of cordycepin and cisplatin induced more stress-activated protein kinase/Jun terminal kinase (JNK), the expressions of caspase-7, and the cleavage of poly ADP-ribose polymerase (PARP) as compared to cisplatin or cordycepin alone treatment (P <0.05).

CONCLUSIONCisplatin and cordycepin possess synergistically apoptotic effect through the activation of JNK/caspase-7/PARP pathway in human OC3 oral cancer cell line.

Apoptosis ; drug effects ; Caspase 7 ; metabolism ; Cell Count ; Cell Line, Tumor ; Cell Shape ; drug effects ; Cell Survival ; drug effects ; Cisplatin ; pharmacology ; Deoxyadenosines ; pharmacology ; Drug Synergism ; G1 Phase ; drug effects ; Humans ; JNK Mitogen-Activated Protein Kinases ; metabolism ; Mouth Neoplasms ; pathology ; Phosphorylation ; drug effects ; Poly(ADP-ribose) Polymerases ; metabolism

Adult ; Animals ; Ecthyma, Contagious ; diagnosis ; virology ; Female ; Humans ; Microscopy, Electron, Transmission ; methods ; Young Adult

Abstract: To analyze the clinical, therapeutic and laboratory characteristics of disseminated cryptococcosis caused by Cryptococcus neoformans invading the blood stream in patient with liver cirrhosis and splenectomy. A 30-year-old male underwent splenectomy plus pericardial devascularization due to "splenomegaly and hypersplenism" in March in 2016. The patient had intermittent fever after operation for many times, and successively accompanied with back pain, left lower limb abscess and right hip pain. The highest body temperature was 39 ℃. CT and MRI revealed the lung lesion and multiple bone destruction. During that period, the effect of antibiotics was not good. On April 19th, 2017, Gram's stain, India ink stain, API 32C, Vitek 2 Compact, ribosomal ITS and IGS sequence analysis were performed to identify the strain isolated from the pus and blood stream. The serum of the patient was detected for cryptococcal antigen. Antifungal susceptibility test was used to determine drug sensitivity and minimum inhibitory concentration (MIC). The Cryptococcus neoformans isolated from fresh pus specimen showed a prominent, thick capsule after India ink stain. The colonies isolated from pus and blood stream were identified Cryptococcus neoformans using API 32C, Vitek 2 Compact, and sequence analysis of rDNA ITS and IGS. Cryptococcal capsule antigen was positive. The minimal inhibitory concentrations of 5-Flucytosine, amphotericin B, fluconazole, itriconazole, voriconazole against the isolate were <4 μg/mL, <0.5 μg/mL, 4 μg/mL, ≤0.25 μg/mL, 0.125 μg/mL respectively. The patient was initially treated with intravenous amphotericin B and flucytosine. After anti-Cryptococcus treatment for two months, the patient clinically improved, and the lesions were reduced on a follow-up CT scan. The patient made a full functional recovery after treatment for six months. Cryptococcosis has hidden onset, atypical clinical symptoms and lack of specificity. Blood stream is the main channel for Cryptococcus to spread and involve many organs of the whole body, including skin, bone and so on. Therefore, early use of blood culture to monitor blood flow dissemination, actively removing the primary focus and cutting off the infection route in time and carrying out effective anti-Cryptococcus treatment are conducive to the patient's early recovery.

Objective To discuss the methods and effect of structuring standardized management model and to search the strict quality control method of first class nursing quality in order to provide reference bases for improving the quality of nursing and ensuring nursing security.Methods We formatted a first class nursing control group and formulated standardized quality control methods.Then a reasonable supervisory mechanism was established and we used the hierarchical management mode to inspect the nursing quality per week and per month.In the end,through summary feedback and tracking ways,the quality of nursing was well controlled.Results By comparison,there were significant differences between first class nursing quality and third class nursing quality,nurses defect under standardized management mode improved to 59.60％,and it was significantly different compared to the result in 2009 ( 33.65％ ) ( x2 =5.35,P ＜ 0.05 ).The punishment rate decreased to 0.55％,it was obviously lower than the results surveyed in 2009 ( 11.22％ ) ( x2 =53.49,P ＜0.05).Conclusions First class nursing standardized quality control methods is a seamless management that can help to continuously improve the quality of nursing and ensure the nursing safety.

OBJECTIVETo study the levels of prevalence and to describe the epidemiological features of birth defects in high-prevalence areas in China.

METHODSA population-based retrospective study was conducted in two counties of Shanxi province that including birth defects among fetuses and live births born after 20 weeks' gestational age in the study areas from 2002 through 2004.

RESULTSDuring 2002 - 2004, the prevalence of birth defects was 844.2 per 10 000 births in study areas and the first five main birth defects were inguinal hernia (182.2 per 10,000 births), anencephaly (104.4 per 10 000 births), congenital mental retardation (79.4 per 10,000 births), congenital heart diseases (73.2 per 10,000 births) and spina bifida (63.9 per 10,000 births). These five main birth defects accounted for about 60% of total birth defect cases. Inguinal hernia, undescended testicle, congenital mental retardation were usually not included for statistical analysis on birth defect. Excluding these birth defects, the prevalence of birth defects in study areas was 537.2 per 10,000 births and the first five main birth defects were anencephaly, congenital heart diseases, spina bifida, hydrocephaly (40.5 per 10 000 births) and encephalocele (31.2 per 10 000 births). The male prevalence of birth defects was 966.2 per 10 000 births, which was significantly higher than prevalence in females. The prevalence rates of birth defects for maternal age groups under 20 years old and over 30 years old were remarkably higher than those for 20-24 year and 25-29 year old mothers. The teenage mothers were at higher risk of having a child with neural tube defects(NTDs) or congenital heart diseases. Prevalence rates under 20 year maternal age group were 408.8 and 188.7 per 10 000 births for NTDs and congenital heart diseases respectively, whereas corresponding rates were 204.8 and 91.0 per 10 000 births for groups over 30 years of age. The prevalence rates increased with increasing gravidity or parity.

CONCLUSIONThis study showed that the patterns of birth defects in study areas were very different from those of other areas, with an unusually high prevalence of NTDs. The study also suggested that both young and advanced mothers were at increased risk of having a child with a birth defect.

Adolescent ; Adult ; China ; epidemiology ; Congenital Abnormalities ; diagnosis ; epidemiology ; Female ; Humans ; Infant, Newborn ; Male ; Maternal Age ; Pregnancy ; Prenatal Diagnosis ; Prevalence ; Retrospective Studies ; Young Adult

BACKGROUNDRecently, due to the rapid development of proteomic techniques, great advance has been made in many scientific fields. We aimed to use magnetic beads (liquid chip) based matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) technology to screen distinctive biomarkers for lung adenocarcinoma (adCA), and to establish the diagnostic protein profiles.

METHODSUsing weak cation exchange magnetic beads (MB-WCX) to isolate and purify low molecular weight proteins from sera of 35 lung adCA, 46 benign lung diseases (BLDs) and 44 healthy individuals. The resulting spectra gained by anchor chip-MALDI-TOF-MS were analyzed by ClinProTools and a pattern recognition genetic algorithm (GA).

RESULTSIn the working mass range of 800 - 10 000 Da, 99 distinctive peaks were resolved in lung adCA versus BLDs, while 101 peaks were resolved in lung adCA versus healthy persons. The profile gained by GA that could distinguish adCA from BLDs was comprised of 4053.88, 4209.57 and 3883.33 Da with sensitivity of 80%, specificity of 93%, while that could separate adCA from healthy control was comprised of 2951.83 Da and 4209.73 Da with sensitivity of 94%, specificity of 95%. The sensitivity provided by carcinoembryonic antigen (CEA) in this experiment was significantly lower than our discriminatory profiles (P < 0.005). We further identified a eukaryotic peptide chain release factor GTP-binding subunit (eRF3b) (4209 Da) and a complement C3f (1865 Da) that may serve as candidate biomarkers for lung adCA.

CONCLUSIONMagnetic beads based MALDI-TOF-MS technology can rapidly and effectively screen distinctive proteins/polypeptides from sera of lung adCA patients and controls, which has potential value for establishing a new diagnostic method for lung adCA.

Adenocarcinoma ; blood ; diagnosis ; Adult ; Aged ; Female ; Humans ; Lung Neoplasms ; blood ; diagnosis ; Magnetics ; Male ; Microspheres ; Middle Aged ; Sensitivity and Specificity ; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization ; methods