Clinical Medicine ; Humans ; Infant ; Prospective Studies ; Triazines ; adverse effects ; Urolithiasis ; chemically induced

Objective:To control the maintenance cost of medical equipment and improve the efficiency and service level for maintenance, and to research the management about classification maintenance for medical equipment based on analytic hierarchy process (AHP).Methods: 69 clinical department and 14 engineers were involved in the questionnaire survey and the evaluated factors were obtained from their questionnaires. The (AHP) was used to determine what is the factor weight of maintenance for the medical equipment, and then calculate the maintenance scores of the equipment. Finally, the weight scores were applied to ABC classification method and the equipments will be divided into three types (A\B\C) as this method, and they will be managed by different mode.Results: Depended on the sixth order analysis data from 6 factors of evaluation (price, frequency, stability, running time, standby factor and difficulty of maintenance) that were compared between any two factors by using AHP, through comprehensive scores ratio to got A\B\C classification and work out relative implement countermeasure of maintenance. The new classification management mode has achieved planning and preventive maintenance for key equipment, regular maintenance for major equipment, and maintenance after event for general equipment. After the method was applied, the fault rate of second half of 2016 year was decrease 30% compared with same time of 2015 year. The total cost of maintenance of 2016 year decreased 10% compared with that of 2015 year. And the satisfaction of clinical department for department of equipment was enhanced.Conclusion: The AHP is applied to classified manage medical equipment and maintain them as weight of factor. This method has resolved many problems on maintenance of equipment, such as confused primary and secondary, and formalism and so on. According to the factor weight of maintenance to manage medical equipment at classification mode, hospital can catch key point of maintenance of equipment, and the maintenance cost can be efficiently controlled, and the work efficiency and clinical service level of equipment department can be improved and enhanced.

Animals ; Autophagy ; Coronaviridae ; genetics ; pathogenicity ; physiology ; Coronaviridae Infections ; physiopathology ; virology ; Humans ; Virus Replication

Objective: To investigate the safety and effectiveness of transvenous embolization of cavernous sinus dural arteriovenous fistula with Onxy or in combination with detachable coils. Methods: Twelve patients with cavernous sinus dural arteriovenous fistula treated by transvenous embolization from February 2007 to December 2010 were analyzed retrospectively. Ten patients were treated via the inferior petrosal sinus approach, 2 were treated via the vein-superior ophthalmic vein approach. Eight patients used Onyx alone, and 4 used Onxy in combination with detachable coils. Results: Circled digit oneAngiography showed complete occlusion in 10 patients immediately after treatment, small amount of residues remained in 2 patients. Six patients were cured with Onyx embolization alone, 2 were improved, 2 were cured with Onyx in combination with detachable coils embolization, and 2 were improved. The total effective rate was 100%, the total cure rate was 66.7%, and none of the patients worsened or died. Circled digit twoTwo patients had intraoperative bradycardia, 3 had postoperative orbital ache. Circled digit threeAll patients received clinical follow-up for 6 to 32 months and no recurrent and worsened were found. Conclusion: The clinical efficacy of transvenous embolization of cavernous sinus dural arteriovenous fistula with Onxy or in combination with detachable coils is effective and safe.

Animals ; Female ; Hippocampus ; physiology ; Learning ; Long-Term Potentiation ; Male ; Memory ; Mice ; Mice, Inbred Strains ; Pregnancy ; Prenatal Exposure Delayed Effects ; psychology ; Tobacco Smoke Pollution

Child ; China ; Chronic Disease ; Congresses as Topic ; Humans ; Kidney Diseases ; prevention & control ; Kidney Failure, Chronic ; prevention & control ; Renal Insufficiency, Chronic ; prevention & control

Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; adverse effects ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; pathology ; Cisplatin ; administration & dosage ; adverse effects ; Deoxycytidine ; administration & dosage ; adverse effects ; analogs & derivatives ; Drug Chronotherapy ; Female ; Humans ; Leukopenia ; chemically induced ; Lung Neoplasms ; drug therapy ; pathology ; Male ; Middle Aged ; Nausea ; chemically induced ; Neoplasm Staging ; Neutropenia ; chemically induced ; Remission Induction ; Taxoids ; administration & dosage ; adverse effects

Trials in public hospital reforms bear special significance for rational deployment of health resources and exploring the separation of hospital management from routine operations. The paper identified such setbacks in the present trials as easy technology measures, numerous models of separations, difficulty in setting pharmaceutical service fees, and inadequate governance. Authors also recommended such measures as searching for appropriate reforms for public hospitals locally, greater financial resources for completing the compensation mechanism of public hospitals, streamlining their management system for separation of management from operations, and improving governance. All these efforts are designed to enhance the public benefit nature of public hospitals.

Objective:To investigate the effects of pristimerin therapy on the functions of Th17 and Treg cells in patients with allergic asthma,and expore the function of immune factors in therapy on allergic asthma. Methods:Extracted mononuclear cells in pe-ripheral blood of patients with allergic asthma,and given pristimerin intervention in vitro. Then used fluorescence-activated cell sorting analysis to detect the contect of Th17 and Treg,enzyme-linked immunosorbent assay to detect cytokine production of IL-17 and TGF-β, and Real-time PCR to detect the contect of RORγT and Foxp3. Results: Compared with the control group, experimental group had reduced expression of CD4+IL-17+T cells ( Th17 cells) ,and increased expression of CD4+CD25+Foxp3+T cells ( Treg cells) ,which all had the statistical significance (P<0. 05);displayed decreased level of IL-17,and increased level of TGF-β,which all had the statistical significance (P<0. 05);had reduced expression of RORγT,and increased expression of Foxp3,which all had the statistical significance (P<0. 05). Conclusion: Pristimerin therapy can remit the unbalance of Th17/Treg in vitro,hinting this drug may regulate allergic asthma by influencing immunologic balance,which offers the theoretical support for pristimerin in clinical application.

BACKGROUND:Some studies have demonstrated that there is a clear correlation between osteocyte differentiation and leptin. Animal experiments have also confirmed that leptin indirectly inhibits the formation of osteoblasts through the central nervous system, but it also has some influences on the anabolism in bone microenvironment of osteoblasts. OBJECTIVE:To analyze the variation of serum leptin levels in older female patients with osteopenia, and the relationship between serum leptin levels, bone mineral density and related biochemical indexes of bone turnover. METHODS: The older female patients, aged≥ 60 years, who had lived in Xinjiang Uygur Autonomous Region for more than 30 years, were selected. Among these patients, 74 had osteoporosis, 111 had osteopenia, and 191 had normal bone mass. Serum leptin levels, bone alkaline phosphatase and other indicators of the patients were detected using enzyme-linked immunoassay method. RESULTS AND CONCLUSION:Compared with the normal group, the body mass index value and leptin level were significantly lower in the osteoporosis group (P < 0.01) and in the osteopenia group (P < 0.05). The bone mineral densities of al parts of patients in the osteoporosis group were lower than those in the osteopenia and normal groups (P < 0.01), and the bone mineral density value of patients in the ostopenia group was significantly lower than that in the normal group (P < 0.01). The serum leptin levels of older female patients with osteoporosis were significantly positively correlated with the bone mineral density value of the anteroposterior lumbar spine and the left hip bone (r=0.870,r=0.468,P < 0.01). The serum leptin levels of older female patients with osteopenia were significantly positively correlated with the bone mineral density value of the anteroposterior lumbar spine and the left hip (r=0.477, r=0.467,P < 0.01). The serum leptin levels of older female patients with osteoporosis were significantly positively correlated with body mass index (r=0.502,P < 0.01). These results suggest that reduced levels of serum leptin may play an important role in the pathogenesis of osteoporosis and osteopenia in older female patients in Xinjiang Uygur Autonomous Region, China.