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1.
The basic idea of the paper is due to its authors' wish to provide a comprehensive objective assessment of the role and place of currently available technologies of radiation diagnosis in municipal health care of the Russian Federation on the basis of the computed tomography (CT) room of the Stupino Central Town Clinical Hospital that performs the function of the leading medical institution of the whole Stupino District, Moscow Region. The paper presents a detailed characterization of the basic lines of CT studies and an analysis of their scope in a great variety of clinical subunits of the multidisciplinary Stupino hospital offering 795 beds. The paper lays a great emphasis on the particularly organizational aspects associated with the CT diagnosis of different diseases at the level of municipal heart care. Moreover, the authors express the idea that the findings may be applied not only to CT, but also to the whole group of new radiation diagnostic technologies. By assessing CT at the level of municipal health care, the authors fix their attention on the technological aspects of this technique. Recommendations are given on the most suitable type of CT units for municipal health care depending on the size of the population under service and on the capacity of health care structures. One of the authors' main conclusions suggests that, in addition to the radiation diagnosis service, the administrators of both regional and municipal organizational entities of practical public health care of the Russian Federation should obligatorily participate in order to obtain the high efficiency of radiation techniques.  相似文献   

2.
The basic idea of the author's paper is to attempt to estimate and prove whether it is advisable to use the CR digital radiography system in a multidisciplinary therapeutic institution mainly at the municipal level. The pre-requisites for this were the results of diagnostic studies of different diseases of organs and systems. Emphasis is laid on the specific features of use of this digital system; namely, it can convert several analogue X-ray apparatuses to digital ones and it is more profitable than indirect image numeralization apparatuses and produces lower radiation loads. This all makes the use of these digital systems tempting in traditional X-ray study. A comparatively large material (4237 cases) was used to show the efficiency of the CR digital radiography system in the diagnosis of ENT diseases, osteology, interventional radiology, gastroenterology, pediatrics and to demonstrate a modernized approach to having a solid copy of a digital image, the possibilities of postprocessing that may enhance the validity of existing X-ray symptoms. This all allows the author to recommend that the CR digital radiography systems be used in traditional X-ray study for the diagnosis of various diseases occurring in a multidisciplinary health care facility mainly at municipal and regional levels.  相似文献   

3.

Background

The objective of the present study was to reveal patterns in the treatment of health conditions in a Quechua-speaking community in the Bolivian Andes based on plant use data from traditional healers and patient data from a primary health care (PHC) service, and to demonstrate similarities and differences between the type of illnesses treated with traditional and biomedical health care, respectively.

Methods

A secondary analysis of plant use data from semi-structured interviews with eight healers was conducted and diagnostic data was collected from 324 patients in the community PHC service. Health conditions were ranked according to: (A) the percentage of patients in the PHC service diagnosed with these conditions; and (B) the citation frequency of plant use reports to treat these conditions by healers. Healers were also queried about the payment modalities they offer to their patients.

Results

Plant use reports from healers yielded 1166 responses about 181 medicinal plant species, which are used to treat 67 different health conditions, ranging from general symptoms (e.g. fever and body pain), to more specific ailments, such as arthritis, biliary colic and pneumonia. The results show that treatment offered by traditional medicine overlaps with biomedical health care in the case of respiratory infections, wounds and bruises, fever and biliary colic/cholecystitis. Furthermore, traditional health care appears to be complementary to biomedical health care for chronic illnesses, especially arthritis, and for folk illnesses that are particularly relevant within the local cultural context. Payment from patients to healers included flexible, outcome contingent and non-monetary options.

Conclusion

Traditional medicine in the study area is adaptive because it corresponds well with local patterns of morbidity, health care needs in relation to chronic illnesses, cultural perceptions of health conditions and socio-economic aspects of health care. The quantitative analysis of plant use reports and patient data represents a novel approach to compare the contribution of traditional and biomedical health care to treatment of particular health conditions.  相似文献   

4.
C I Doris 《CMAJ》1995,153(9):1297-1300
Since the discovery of x-rays by Wilhelm Conrad Röntgen 100 years ago, diagnostic imaging has profoundly influenced the practice of medicine. As a result of discoveries during this period, ultrasonography, nuclear imaging, computed tomography and magnetic resonance imaging, as well as conventional radiography, have assumed a major role in diagnostic medicine. In addition to their traditional role in diagnosis, imaging techniques are becoming an increasingly important factor in innovative treatment methods, and this role is likely to expand. In the current climate of rising health care costs, radiologists and other health care providers who use imaging must increasingly account to health care funders for the cost-effectiveness of imaging in relation to other diagnostic and interventional techniques. They must also assure minimum standards of quality and training, and determine the appropriate role for diagnostic imaging in health care systems of the future.  相似文献   

5.
Most new diagnostic technologies have not been adequately assessed to determine whether their application improves health. Comprehensive evaluation of diagnostic technologies includes establishing technologic capability and determining the range of possible uses, diagnostic accuracy, impact on the health care provider, therapeutic impact and impact on patient outcome. Guidelines to determine whether each of these criteria have been met adequately are presented. Diagnostic technologies should be disseminated only if they are less expensive, produce fewer untoward effects and are at least as accurate as existing methods, if they eliminate the need for other investigations without loss of accuracy, or if they lead to institution of effective therapy. Establishing patient benefit often requires a randomized controlled trial in which patients receive the new test or an alternative diagnostic strategy. Other study designs are logistically less difficult but may not provide accurate assessment of benefit. Rigorous assessment of diagnostic technologies is needed for efficient use of health care resources.  相似文献   

6.
The practice of medicine stands at the threshold of a transformation from its current focus on the treatment of disease events to an emphasis on enhancing health, preventing disease and personalizing care to meet each individual's specific health needs. Personalized health care is a new and strategic approach that is driven by personalized health planning empowered by personalized medicine tools, which are facilitated by advances in science and technology. These tools improve the capability to predict health risks, to determine and quantify the dynamics of disease development, and to target therapeutic approaches to the needs of the individual. Personalized health care can be implemented today using currently available technologies and know-how and thereby provide a market for the rational introduction of new personalized medicine tools. The need for early adoption of personalized health care stems from the necessity to reduce the egregious and wasteful burden of preventable chronic diseases, which is not effectively addressed by our current approach to care.  相似文献   

7.
The care of patients now almost inevitably seems to involve many different individuals, all needing to share patient information and discuss their management. As a consequence there is increasing interest in, and use of, information and communication technologies to support health services. Yet, while there is significant discussion of, and investment in, information technologies, communication systems receive much less attention and the clinical adoption of even simpler services like voice-mail or electronic mail is still not commonplace in many health services. There remain enormous gaps in our broad understanding of the role of communication services in health care delivery. Laboratory medicine is perhaps even more poorly studied than many other areas, such as the interface between primary care and hospital services. Given this lack of specific information about laboratory communication services, this paper will step back and generally review the components of a communication system, including the basic concepts of a communication channel, service, device and interaction mode. The review will then try and summarise some of what is known about specific communication problems that arise across health services in the main, including the community and hospital service delivery.  相似文献   

8.
In summary, major paradigm shifts in the health care industry are altering the way technology is maintained and supported. Service organizations are now responsible for maintaining a broader base of technology within the health care delivery network and must to this on an extremely rapid, efficient, and productive basis. A number of new technologies are coming on-line, which can allow a health care technology service organization to experience significant improvements in profitability, efficiency, and productivity. To realize maximum benefit from these technologies, service organizations may find themselves re-engineering their service processes. The author believes that this is a requirement for many service organizations, regardless of whether new technology is implemented. The traditional approaches to service delivery are ineffective in managing the new structural realities and service requirements of today's health care environment. New strategies and tactics are required for ensuring that these requirements are met. These approaches will no doubt improve the overall quality, productivity, and efficiency of service and are based on best practices utilized by leading OEMs and ISOs in the medical electronics and other high technology service industry such as information technology and telecommunications, where the service organization is responsible for supporting a broad array of the technology over a large geography with a densely populated installed base, not unlike the typical health care delivery service environment. Once operational improvements are made, a service organization can take advantage of the productivity and efficiency gains brought on by new technology. Organizations interested in doing so are urged to thoroughly research the current state-of-the-art and best practices, because there are numerous systems currently available off-the-shelf. The author believes that new technology will be a basic requirement for competing in the health care technology service marketplace, because it can significantly affect the profitability of service organizations. This technology will help level the playing field between ISOs, OEMs, and biomedical personnel. As our research suggests, efficiently operating biomedical personnel can achieve a significantly higher utilization and profitability than efficiently operating OEMs, due to the advantages of lower overhead and operating cost structure. In general, the process to improve service productivity and efficiency involves a review of current service operations and understanding of the customer environment perceptions as well as understanding of key service factors parameters. From there, service organizations should identify the current state-of-the-art service and infrastructure systems and technology. Based on this assessment, a service organization can evaluate best practices and identify new strategies and tactics for improving service delivery. Through better service management control and education of users on the improvement in service, which the new processes and technologies provide, the service organization can realize real, quantifiable improvements in service quality, productivity, and profitability.  相似文献   

9.

Background

Maternal and perinatal mortality could be reduced if all women delivered in settings where skilled attendants could provide emergency obstetric care (EmOC) if complications arise. Research on determinants of skilled attendance at delivery has focussed on household and individual factors, neglecting the influence of the health service environment, in part due to a lack of suitable data. The aim of this study was to quantify the effects of distance to care and level of care on women''s use of health facilities for delivery in rural Zambia, and to compare their population impact to that of other important determinants.

Methods and Findings

Using a geographic information system (GIS), we linked national household data from the Zambian Demographic and Health Survey 2007 with national facility data from the Zambian Health Facility Census 2005 and calculated straight-line distances. Health facilities were classified by whether they provided comprehensive EmOC (CEmOC), basic EmOC (BEmOC), or limited or substandard services. Multivariable multilevel logistic regression analyses were performed to investigate the influence of distance to care and level of care on place of delivery (facility or home) for 3,682 rural births, controlling for a wide range of confounders. Only a third of rural Zambian births occurred at a health facility, and half of all births were to mothers living more than 25 km from a facility of BEmOC standard or better. As distance to the closest health facility doubled, the odds of facility delivery decreased by 29% (95% CI, 14%–40%). Independently, each step increase in level of care led to 26% higher odds of facility delivery (95% CI, 7%–48%). The population impact of poor geographic access to EmOC was at least of similar magnitude as that of low maternal education, household poverty, or lack of female autonomy.

Conclusions

Lack of geographic access to emergency obstetric care is a key factor explaining why most rural deliveries in Zambia still occur at home without skilled care. Addressing geographic and quality barriers is crucial to increase service use and to lower maternal and perinatal mortality. Linking datasets using GIS has great potential for future research and can help overcome the neglect of health system factors in research and policy. Please see later in the article for the Editors'' Summary  相似文献   

10.
On the basis of a great body of information, the authors propose the most reasonable and effective organizational and methodological approaches to further actively introducing digital lung fluography into Russia's practical public health care. The paper discusses a diversity of topical problems associated with the practical use of digital X-ray fluorography (DXF), such as the assessment of its use depending on the level (municipal or regional) of public health care, methodological issues of its performance, current relationships of DXF and film fluorography; a place of DXF in the screening and routine clinical diagnosis of lung diseases. Great emphasis is laid on the role of DXF in the diagnosis of tuberculosis and cancer of the lung. The place and role of Russian manufacturers of digital lung fluorographs in the further development of SXF in practical public health care of Russia are also touched upon. The authors emphasize that replacement of film fluorography by digital one will present difficulties if regional and municipal health administrators do not take an active part in this matter.  相似文献   

11.
Health economics has been an established feature of the research, policymaking, practice and management in the delivery of healthcare. However its role is increasing as the cost of healthcare begins to drive changes in most healthcare systems. Thus the output from cost effectiveness studies is now being taken into account when making reimbursement decisions, e.g. in Australia and the United Kingdom. Against this background it is also recognised that the health economic tools employed in healthcare, and particularly the output from the use of these tools however, are not always employed in the routine delivery of services. One of the notable consequences of this situation is the poor record of innovation in healthcare with respect to the adoption of new technologies, and the realisation of their benefits.The evidence base for the effectiveness of diagnostic services is well known to be limited, and one consequence of this has been a very limited literature on cost effectiveness. One reason for this situation is undoubtedly the reimbursement strategies employed in laboratory medicine for many years, simplistically based on the complexity of the test procedure, and the delivery as a cost-per-test service. This has proved a disincentive to generate the required evidence, and little effort to generate an integrated investment and disinvestment business case, associated with care pathway changes.Point-of-care testing creates a particularly challenging scenario because, on the one hand, the unit cost-per-test is larger through the loss of the economy of scale offered by automation, whilst it offers the potential of substantial savings through enabling rapid delivery of results, and reduction of facility costs. This is important when many health systems are planning for complete system redesign. We review the literature on economic assessment of point-of-care testing in the context of these developments.  相似文献   

12.
It has been estimated that more than 80% of people in Africa use traditional medicine (TM). With the HIV/AIDS epidemic claiming many lives in Africa, the majority of people affected rely on TM mainly because it is relatively affordable and available to the poor populations who cannot afford orthodox medicine. Whereas orthodox medicine is practiced under stringent regulations and ethical guidelines emanating from The Nuremburg Code, African TM seems to be exempt from such scrutiny. Although recently there have been calls for TM to be incorporated into the health care system, less emphasis has been placed on ethical and regulatory issues. In this paper, an overview of the use of African TM in general, and for HIV/AIDS in particular, is given, followed by a look at: (i) the relative laxity in the application of ethical standards and regulatory requirements with regards to TM; (ii) the importance of research on TM in order to improve and demystify its therapeutic qualities; (iii) the need to tailor-make intellectual property laws to protect traditional knowledge and biodiversity. A framework of partnerships involving traditional healers' associations, scientists, policy makers, patients, community leaders, members of the communities, and funding organizations is suggested as a possible method to tackle these issues. It is hoped that this paper will stimulate objective and constructive debate that could enhance the protection of patients' welfare.  相似文献   

13.
Nathan Ford and co-authors discuss the systematic identification of research gaps in improving HIV service delivery.

Summary points
  • Improvements in HIV service delivery are key to bringing countries closer to achieving the target of ending AIDS as a public health threat and situating HIV treatment and care as part of universal healthcare coverage.
  • The World Health Organization (WHO) guideline development process is recognized as one approach to identifying research gaps. Systematic reviews form the basis of recommendations formulated by an expert guideline development group, which is also tasked to identify research gaps.
  • The 2021 WHO HIV Service Delivery Guideline process identified 27 research gaps grouped into 8 areas where more research is needed to support enhancement and implementation of the new recommendations across the cascade of care.
  • Areas covered by the WHO Service Delivery Guideline include antiretroviral therapy (ART) initiation outside the health facility, frequency of visits/refills, tracing and reengagement in care, assessing adherence, integration of HIV and sexual and reproductive health services, integration of HIV and diabetes and hypertension care, psychosocial interventions for adolescents, and task sharing of specimen collection and point-of-care testing.
  • Key areas identified by the guideline process that could benefit from future research include tools to support ART initiation outside the health facility, outcomes of spacing of clinical visits/drug refills beyond 6 months, tailored support to minimize disengagement and support reengagement along the continuum of care, and accurate, feasible measures of adherence.
  • Strategies of integration of HIV and sexual and reproductive health services and hypertension and diabetes care, costs and cost-effectiveness of psychological support interventions, the performance of newer point-of-care technologies by nonlaboratory personnel, and the impact of diagnostic integration across disease types were also identified as key areas that would benefit from future research.
  相似文献   

14.
The paper deals with a special screening for breast cancer in female visitors of the consultative-and-diagnostic units (CDU) of regional (territorial, republican) clinical hospitals in the Russian Federation. The study was conducted in the CDU of the Moscow Regional Clinical Research Institute that in addition to its clinical researches acts as a regional clinical hospital for the Moscow Region. The basic idea of this screening is firstly that specialists of such-level CDU attended by many women requiring various consultations obligatorily give multifaceted counseling. Secondly, such polyclinic complexes have a required set of technical devices, such as as radiomammographs, ultrasound apparatuses, etc. In other words, there are prerequisites for providing a present-day screening, without spending any extra money. This screening has been made at the Institute since 2002. A total of 2724 risk-group females and 4222 female patients with the clinical signs of breast space-occupying lesions were examined. Its procedure including the formation of risk groups has been developed by means of a specially designed questionnaire. A comparative analysis of the results of these examinations gives preference to the screening diagnosis of this pathology. This all makes the author recommend this screening for its use in all 89 regions of the Russian Federation, by understanding that this can partially solve the problem of a screening for breast cancer in women in general outpatient care health facilities at the municipal level. Moreover, any attempts to mage a screening diagnosis of tumorous lesions at this level of today's health care become particularly relevant in the light of the governmental program to be implemented, which focuses on municipal public health that is one of its main goals.  相似文献   

15.
This article examines the effect of access to health infrastructure, personnel and services on children's nutritional status in rural Nepal. Data for the study come from the 1996 Nepal Living Standards Survey, which includes individual- and household-level information on children's nutritional status and its environmental and socioeconomic determinants, and community-level information on the availability of health care infrastructure, personnel and services. The study uses a structural modelling approach to assess the relative contributions of the health care supply environment on children's anthropometric status via the pathway of maternal and child health (MCH) service use. The findings suggest that improvements in the availability of outreach clinics and the structural quality of the closest public facility would be expected to have statistically significant and large effects on the use of MCH services, and that increases in MCH service use would have a statistically significant impact on weight-for-age, but not weight-for-height or height-for-age. The overall impact of the heath care supply environment on nutritional status is assessed through a series of policy simulations.  相似文献   

16.

Background

Mobile health applications are complex interventions that essentially require changes to the behavior of health care professionals who will use them and changes to systems or processes in delivery of care. Our aim has been to meet the technical needs of Health Extension Workers (HEWs) and midwives for maternal health using appropriate mobile technologies tools.

Methods

We have developed and evaluated a set of appropriate smartphone health applications using open source components, including a local language adapted data collection tool, health worker and manager user-friendly dashboard analytics and maternal-newborn protocols. This is an eighteen month follow-up of an ongoing observational research study in the northern of Ethiopia involving two districts, twenty HEWs, and twelve midwives.

Results

Most health workers rapidly learned how to use and became comfortable with the touch screen devices so only limited technical support was needed. Unrestricted use of smartphones generated a strong sense of ownership and empowerment among the health workers. Ownership of the phones was a strong motivator for the health workers, who recognised the value and usefulness of the devices, so took care to look after them. A low level of smartphones breakage (8.3%,3 from 36) and loss (2.7%) were reported. Each health worker made an average of 160 mins of voice calls and downloaded 27Mb of data per month, however, we found very low usage of short message service (less than 3 per month).

Conclusions

Although it is too early to show a direct link between mobile technologies and health outcomes, mobile technologies allow health managers to more quickly and reliably have access to data which can help identify where there issues in the service delivery. Achieving a strong sense of ownership and empowerment among health workers is a prerequisite for a successful introduction of any mobile health program.  相似文献   

17.
在中央提出京津冀协同发展的重大战略背景下,为了适应区域医疗均质化和医改的需要,为区域内百姓提供更优质的医疗服务,试构想创建中医医疗联盟。在医疗一体化建设方面,北京中医医院有着很好的中医联盟建设基础,试从北京中医医院医疗联盟建设的角度,对京津冀一体化构想下的医院托管模式进行探讨。  相似文献   

18.

Introduction

The highest number of maternal deaths occur during labour, delivery and the first day after delivery highlighting the critical need for good quality care during this period. Therefore, for the strategies of institutional delivery to be effective, it is essential to understand the factors that influence individual and household factors to utilize skilled birth attendance and institutions for delivery. This study was aimed to assess factors affecting the utilization of institutional delivery service of women in rural districts of Wolaita and Dawro Zones.

Methods

A community based cross-sectional study was done among mothers who gave birth within the past one year preceding the survey in Wolaita and Dawro Zones, from February 01 –April 30, 2015 by using a three stage sampling technique. Initially, 6 districts were selected randomly from the total of 17 eligible districts. Then, 2 kebele from each district was selected randomly cumulating a total of 12 clusters. Finally, study participants were selected from each cluster by using systematic sampling technique. Accordingly, 957 mothers were included in the survey. Data was collected by using a pretested interviewer administered structured questionnaire. The questionnaire was prepared by including socio-demographic variables and variables of maternal health service utilization factors. Data was entered using Epi-data version 1.4.4.0 and exported to SPSS version 20 for analysis. Bivariate and multiple logistic regressions were applied to identify candidate and predictor variables respectively.

Result

Only 38% of study participants delivered the index child at health facility. Husband’s educational status, wealth index, average distance from nearest health facility, wanted pregnancy, agreement to follow post-natal care, problem faced during delivery, birth order, preference of health professional for ante-natal care and maternity care were predictors of institutional delivery.

Conclusion

The use of institutional delivery service is low in the study community. Eventhough antenatal care service is high; nearly two in every three mothers delivered their index child out of health facility. Improving socio-economic status of mothers as well as availing modern health facilities to the nearest locality will have a good impact to improve institutional delivery service utilization. Similarly, education is also a tool to improve awareness of mothers and their husbands for the improvement of health care service utilization.  相似文献   

19.

Background

Antenatal care (ANC) presents important opportunities to reach women with crucial interventions. Studies on determinants of ANC use often focus on household and individual factors; few investigate the role of health service factors, partly due to lack of appropriate data. We assessed how distance to facilities and level of service provision at ANC facilities in Zambia influenced the number and timing of ANC visits and the quality of care received.

Methods and Findings

Using the 2005 Zambian national Health Facility Census, we classified ANC facilities according to the level of service provision. In a geographic information system, we linked the facility information to household data from the 2007 DHS to calculate straight-line distances. We performed multivariable multilevel logistic regression on 2405 rural births to investigate the influence of distance to care and of level of provision on three aspects of ANC use: attendance of at least four visits, visit in first trimester and receipt of quality ANC (4+ visits with skilled health worker and 8+ interventions).We found no effect of distance on timing of ANC or number of visits, and better level of provision at the closest facility was not associated with either earlier ANC attendance or higher number of visits. However, there was a strong influence of both distance to a facility, and level of provision at the closest ANC facility on the quality of ANC received; for each 10 km increase in distance, the odds of women receiving good quality ANC decreased by a quarter, while each increase in the level of provision category of the closest facility was associated with a 54% increase in the odds of receiving good quality ANC.

Conclusions

To improve ANC quality received by mothers, efforts should focus on improving the level of services provided at ANC facilities and their accessibility.  相似文献   

20.
Objectives This audit aims to evaluate the effectiveness of delivering an equivalent primary care service to a long-term forensic psychiatric inpatient population, using the UK primary care national Quality and Outcomes Framework (QOF).Method The audit compares the targets met by the general practitioner with special interest (GPwSI) service, using local and national QOF benchmarks (2005-2006), and determines the prevalence of chronic disease in a long-term inpatient forensic psychiatry population.Results The audit results show that the UK national QOF is a useful tool for assessment and evaluation of physical healthcare needs in a non-community based population. It shows an increased prevalence of all QOF-assessed long-term physical conditions when compared to the local East London population and national UK population, confirming previously reported elevated levels of physical healthcare need in psychiatric populations.Conclusions This audit shows that the UK General Practice QOF can be used as a standardised instrument for commissioning and monitoring the delivery of physical health services to in-patient psychiatric populations, and for the evaluation of the effectiveness of clinical interventions in long-term physical conditions. The audit also demonstrates the effectiveness of using a GPwSI in healthcare delivery in non-community based settings. We suggest that the findings may be generalisable to other long-term inpatient psychiatric and prison populations in order to further the objective of delivering an equivalent primary care service to all populations.The QOF is a set of national primary care audit standards and is freely available on the British Medical Association website or the UK Department of Health website. We suggest that primary care workers in health economies who have not yet developed their own national primary care standards can access and adapt these standards in order to improve the clinical standards of care given to the primary care populations that they serve.  相似文献   

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