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PubMed2002

Enterprise-wide worklist management.

Radiologists in multi-facility health care delivery networks must serve not only their own departments but also departments of associated clinical facilities. We describe our experience with a picture archiving and communication system (PACS) implementation that provides a dynamic view of relevant radiological workload across multiple facilities. We implemented a distributed query system that permits management of enterprise worklists based on modality, body part, exam status, and other criteria that span multiple compatible PACSs. Dynamic worklists, with lesser flexibility, can be constructed if the incompatible PACSs support specific DICOM functionality. Enterprise-wide worklists were implemented across Generations Plus/Northern Manhattan Health Network, linking radiology departments of three hospitals (Harlem, Lincoln, and Metropolitan) with 1465 beds and 4260 ambulatory patients per day. Enterprise-wide, dynamic worklist management improves utilization of radiologists and enhances the quality of care across large multi-facility health care delivery organizations. Integration of other workflow-related components remain a significant challenge.

Community Networks↗
PubMed2001

How to manage the implementation of shared care: a discussion of the role of power, culture and structure in the development of shared care arrangements.

The Dutch health care sector has become familiar with innovation of care delivery in order to meet the changing demand of the steadily ageing population, in need of complex care. Innovations often concern the implementation of shared care models, implying collaboration and substitution of care. Whereas ageing is a European-wide phenomenon, the development of such new care arrangements can be observed not only in The Netherlands, but also in the UK, Scandinavia, Italy and other countries. In this article we discuss the implementation of shared care, with the help of three concepts: power, culture and structure. We discuss the role of these factors from the view that shared care can be considered as inter-professional working within a network context. The central question is how structure, culture and power can offer change managers a starting-point for improving their innovative capacity. To illuminate our discussion we make use of a number of event-descriptions from five Dutch shared care projects. Also, we give some practical recommendations for change managers.

Aged↗
PubMed1996

Provider-sponsored networks. Physicians organize for direct contracting.

The Provider Service Network (PSN) concept is part of a wider movement by physicians to restructure for managed care to improve bargaining leverage for America's more than 600,000 active medical practitioners. Direct contracting has a simple appeal--no intermediaries. Imagine managed care contracts without the costs or hassles of an HMO or third-party intermediary. The PSN is a new form of managed care organization, but without the middleman. Savvy, self-insured employers, business coalitions, and government health programs are the potential "buyers." Doctors and hospitals are the "sellers," organizing provider networks on a regional and statewide basis. Up for grabs are over 225 million consumers whose health benefits are currently managed by insurance plans, HMOs, and third parties. This new marketplace of direct contracting may sound to doctors like the Garden of Eden, but there is plenty of opposition. PSNs will not become a national trend without a fight.

Case Management↗
PubMed2003

[Emergency medicine tomorrow].

Emergency medical services (EMS) systems represent and important part within our health care system. However rapidly changing basic conditions define the need to reconsider current structures and objectives of the German EMS system and to implement appropriate modifications. The steadily decreasing number of emergency physicians advises to delegate more and more "technical" duties to paramedic personnel. In contrast the mobile intensive care unit will be reserved to cases in which complex treatment strategies or decisions have to be undertaken (i.e. thrombolysis). Moreover, the emergency physician's role will deeply expand beyond individual medical assistance. The most urgent duties Medical Advisers for Emergency Services will have to comply with are: 1. to develop plans of action and guidelines for paramedic personnel and 2. to secure a consistently high level of emergency medical care. As a consequence of ongoing structural reforms in the German Health Care System (ie. the implementation of diagnosis related groups, DRGs) emergency medicine will break down with traditional EMS structures. In contrast emergency medical departments of large hospitals will be reorganized to deliver both prehospital and in-hospital emergency medical care ("Centers of excellence"). Devoted to comply with clinical pathways this concept will improve medical efficacy as well as economic efficiency. The breakdown of traditional social structures as well as the increasing number of psychosocial emergencies constitute a major challenge to out EMS system. As it is not suitable to strictly differentiate medical from social emergencies we urgently need to establish integrated psychosocial networks. For a long period of time the role of the emergency physician has been restricted to the stabilisation of disturbed vital functions. To assure the competitiveness of the German EMS system it will be indispensible to expand our scope of practice. As anesthetists we should not hesitate to take over our new position as "managers in acute care medicine".

Clinical Competence↗
PubMed2003

Managed care, networks and trends in hospital care for mental health and substance abuse treatment in Massachusetts: 1994-1999.

BACKGROUND: Rates of inpatient care for mental health and substance abuse treatment have been reported to fall after the introduction of managed care, but the actual decline may be overstated. Almost all managed care impact studies are based on pre-post comparisons, which have two drawbacks: secular downward trends may be attributed to a managed care effect and self-selection may exaggerate the impact of managed care. Therefore it is useful to examine long-term population-based trends in use associated with the growth of managed care. AIMS OF STUDY: This paper examines trends in inpatient care for mental health and substance abuse treatment in Massachusetts between 1994 and 1999 by service provider and payer. We analyze how managed care impacts the trends in mental health and substance abuse care. METHODS: We provide an overview of the health market in Massachusetts and compare trends in mental health and substance abuse services with all inpatient services. To analyze the impact of managed care, we compare the per discharge cost of managed care and fee for service plans in Medicare and Medicaid. Finally, we examine the role played by hospital networks in managed care. RESULTS: The reduction in service costs for mental health and substance abuse, about 25% in six years, is mostly due to the decline in the average cost per inpatient episode. This is only slightly greater than the decline in costs for all inpatient care. Managed care has reduced both the quantity (average length of stay) and intensity of health care (expenditure per day). Simulations suggest that the creation of hospital networks by managed care accounts for around 50% of the differential between the average costs of the HMO and FFS sectors. DISCUSSION: We find that the cost reductions in mental health and substance abuse services are larger than for physical health, but not by much. The average length of stay and average day cost is lower for managed care plans than for FFS plans, and much of this difference is attributable to the hospitals managed care plans select to participate in their networks. The data are limited to inpatient discharges from Massachusetts and therefore our conclusions may not be readily extended to other places. Furthermore, our analysis is based on the estimated cost rather than the actual payments to hospitals. IMPLICATION FOR HEALTH CARE PROVISION AND USE: The analysis highlights the importance of hospital selection and networks in affecting the cost of care. IMPLICATIONS FOR HEALTH POLICIES: Contrary to popular belief, the analysis shows that the experience of mental health and substance abuse and non-mental health and substance abuse services is similar. Creation of networks is an important strategy in managed care. IMPLICATIONS FOR FURTHER RESEARCH: This paper provides the groundwork for extending the analysis to areas with market characteristics different to those of Massachusetts. Further research should focus on the long-term trends in health outcomes between managed care and fee for service patients.

Community Mental Health Services↗
PubMed1995

Primary health care: the basis for malaria control in Hubei, China.

By 1992 malaria morbidity in Hubei, China had decreased steadily to its lowest level since 1970. Much of this achievement was through an integration of the primary health services with malaria control activities. However, in some areas malaria has been unstable due to weaknesses in the three tier health network. This has particularly been at the township and village level. The future of village doctors and appropriate measures of malaria control at the village levels are threatened by the change to a market economy. As part of the provincial health program, primary care services need to be improved in service provision, service organization and service quality.

China↗
PubMedDate not supplied

[A network RER rooted on in vitro readout assays of Plasmodium falciparum sensitivity to chloroquine in the Indian Ocean Region].

Chloroquine has been used as a first line drug to treat uncomplicated malaria cases during the last five decades in Madagascar and in the Comoros Union. The four plasmodial species known to infect humans occur on Madagascar Island. Chloroquine-resistant malaria cases, sometimes only suspected from presumptive malaria cases, have been reported in both countries. Thus, to redefine a strategy and a policy to cure malaria, there is a need to get relevant and updated data. In December 1999, the Madagascan Ministry of Health and the Institut Pasteur de Madagascar formed a network named RER for malaria resistance surveillance. In 2000 and 2001, 18 study sites (17 throughout Madagascar and 1 in Comoros) joined this network. Health-care workers were trained mainly for malaria diagnosis through the use of blood smear examination and for malaria case management. To alleviate the lack of competent medical teams within the health centres, and for technical and logistic reasons, as part of the network activities, it was decided to start with in vitro tests to assess the sensitivity of P.falciparum isolates to chloroquine by means of the isotopic method. Parasitized blood samples were collected from consenting patients. P.falciparum isolates were more predominant (989/1,036). Out of the 564 tests done, 432 (76.6%) could be assessed. Results demonstrated that 94.3% (381/404) of the Madagascan P.falciparum isolates were susceptible to chloroquine. In contrast, chloroquine-resistant isolates were prevalent in Comoros (8/28). The network set-up is presented. The usefulness of the in vivo approach and of the in vitro investigations (chemosusceptibility test and screening of mutations accounting for resistance to chloroquine) to monitor the emergence and the dissemination of chloroquine-resistant parasites is discussed.

Animals↗
PubMed2002

[Perinatal health indicators in 2001 and its evolution since 1994. Results from the Audipog sentinel network].

The AUDIPOG association (Association of Users of Computerized Files in Perinatalogy, Obstetrics and Gynaecology) proposed in 1994 the setting up of the Sentinel Network, including voluntary public and private maternity units from all areas in France. Each year, every member sends individual data related to a sample of births to the AUDIPOG Network. Today, the common database comprises 95,000 births collected during one month by all members of the network. Thanks to a standardization procedure, the perinatal health indicators, obtained from the common database, are valid estimations at the national level. The results of a given year are published at the beginning of the following year, providing a continual survey of perinatal indicators in France. Since the regionalization of perinatal services, a common perinatal information system is of great importance for a continual survey of perinatal health indicators and assessment of medical practices. Among the most important results of this perinatal network, we observed an increase in the rate of multiple pregnancies from 3.5% of births in 1998 to 4.2% in 2001. The increase of multiple births seems to be related to a lower maternal age in case of procreative medical assistance. As a consequence, the rate of preterm births was also increased, resulting in 7.2% of all births. In another section a regular increase in the rate of cesarean sections, from 16.3% in 1999 to 17.6% was observed in 2001. Cesarean sections before labour are chiefly concerned. From 1999, each member of the AUDIPOG network is given access to the entire common database, on the Internet AUDIPOG site, in order to describe medical practices when faced with a particular clinical situation of interest. This access to the common database aids self-assessment of medical practices and quality improvement (http://audipog.inserm.fr).

Adolescent↗
PubMedDate not supplied

Family Nursing Network: Scottish initiative to support family care.

This article describes the foundation in 1997 of a Family Nursing Network (FNN) in Edinburgh involving nurses from local trusts and Scottish universities. The purpose of the FNN is to support the use of family nursing in practice, research and education. Family nursing proposes that health care should focus on the needs of the family as a unit rather than as the context of care for a family member with health needs. Family nursing is not common practice in the UK but some nurses have found it highly relevant to their care. The World Health Organization (WHO) promotes the family health nurse as an important component of health care in the community for the future and family nursing could well provide the foundation for such practice. Definitions of the family and family nursing are offered, the conceptual background is analysed and the work achieved by the FNN is reviewed. The authors write on behalf of the FNN.

Community Networks↗
PubMed2004

Shared mental health care. Model for supporting and mentoring family physicians.

PROBLEM BEING ADDRESSED: Family physicians lack access to psychiatrists and mental health services for patients with serious and persistent mental illnesses. OBJECTIVE OF PROGRAM: To develop a mentoring program to provide FPs with education and e-mail, telephone, and face-to-face support for managing patients with mental illness. PROGRAM DESCRIPTION: The Ontario College of Family Physicians' Collaborative Mental Health Care Network developed a mentoring program. Family physicians are grouped according to clinical interest with psychiatrist and general practice psychotherapist mentors whom they can contact for help. Communication is established via e-mail, telephone, fax, or listserv, or even face to face. Monitoring and evaluation is carried out through surveys and chart audits to examine use of, satisfaction with, and effectiveness of the program. CONCLUSION: Mental health care can be enhanced through collaborative at-a-distance relationships between FPs and psychotherapists and psychiatrists. Family physicians can get timely consultation in the areas of psychotherapy and pharmacotherapy, and access to community resources.

Community Mental Health Services↗
PubMed2003

[Changes and necessity of local geronto-psychiatrical networks].

This article discusses the problems and possible solutions of health care for older mentally ill people and people with dementia by the means of an analysis of literature and hermeneutical reflection. On the basis of statistics and scientific knowledge, the need of local gerontopsychiatric institutions is shown from a professional, ethical and economical point of view. The City of Bremen is taken as an example to describe the need as well as the possibilities in gerontopsychiatric health care structures.

Aged↗
PubMed1996

How health networks and HMOs could result in public utility regulation.

Health networks and HMOs--as strategies to reform the American health system--are considered by many elected officials and providers to be the most effective way to improve the delivery of medical care at a reduced cost. Strongly swaying these proposals are the fiscal pressures that now require us to harness such entitlements as Medicare and Medicaid. As these health networks and capitated payment approaches are being aggressively forged by hospitals, physicians, and insurers, the probable consequences are that one alliance will eventually dominate most geographic regions (except for our nation's largest metropolitan areas) and these oligopolies will tend to behave as a monopoly. More simply stated, this article argues that many healthcare markets will either evolve into monopolies or, at best, oligopolies.

Antitrust Laws↗
PubMed2000

[Quality of life, loneliness and social contacts among persons with long-term mental illness].

Chronic long-term patients who were residents in psychiatric nursing homes at a given point in time were traced six years later. Over this period, there had been deep cuts in the number of psychiatric beds in the county in question; we wanted to assess how the patients now perceived their quality of life. All 107 patients were traced; of the 75 who were still alive, 74 took part in the study and were visited at their place of residence. 42 patients, mean age 56.9 years, were able to respond to personal questions regarding social contact, loneliness and quality of life. Health care providers were the most important persons in the patients' networks. Most patients reported a satisfactory quality of life; those who lived outside institutions (N = 21) tended to be more satisfied than those in residential care, they were more socially active and had better contact with their families. The variables loneliness, satisfaction with neighbourhood and leisure activities explained 63% of the variance in quality of life.

Adult↗
PubMed2004

Adaptive comanagement for building resilience in social-ecological systems.

Ecosystems are complex adaptive systems that require flexible governance with the ability to respond to environmental feedback. We present, through examples from Sweden and Canada, the development of adaptive comanagement systems, showing how local groups self-organize, learn, and actively adapt to and shape change with social networks that connect institutions and organizations across levels and scales and that facilitate information flows. The development took place through a sequence of responses to environmental events that widened the scope of local management from a particular issue or resource to a broad set of issues related to ecosystem processes across scales and from individual actors, to group of actors to multiple-actor processes. The results suggest that the institutional and organizational landscapes should be approached as carefully as the ecological in order to clarify features that contribute to the resilience of social-ecological systems. These include the following: vision, leadership, and trust; enabling legislation that creates social space for ecosystem management; funds for responding to environmental change and for remedial action; capacity for monitoring and responding to environmental feedback; information flow through social networks; the combination of various sources of information and knowledge; and sense-making and arenas of collaborative learning for ecosystem management. We propose that the self-organizing process of adaptive comanagement development, facilitated by rules and incentives of higher levels, has the potential to expand desirable stability domains of a region and make social-ecological systems more robust to change.

Canada↗
PubMed2002

Bronchial asthma and self-management education: implementation of Guidelines by an interdisciplinary programme in health network.

UNLABELLED: Asthma is a chronic disease generating very high costs even for Switzerland. Self-management education (SME) is effective and recommended as an integral part of management in the most recent guidelines on asthma treatment. Its aim is to reduce morbidity [hospitalisations (H), lost workdays (LW), emergency consultations (EC)] and improve quality of life (QOL) in these patients. METHOD: Integrated programme with educational platforms (two-language booklet), SME in 66 patients (30 m, 36 f) with interdisciplinary quality team (pneumologists, primary care physicians, pharmacists, specialised nursing staff), QOL questionnaire. Measurement of morbidity parameters 12 months before and after SME. Measurement of QOL before and 12 months after SME. RESULTS: Hospitalisations fell from 35 to 8%*, EC from 88 to 53%*. and LW from 39 to 14%* (*p <0.001). Overall, SME resulted in a health cost saving of CHF 202,510 in terms of LW and CHF 131,200 in terms of days in hospital, i.e. a total of CHF 333,710. Costs saved per patient were CHF 5,056 per year. QOL improved with the following scores: overall QOL 4.5 +/- 0.9 to 5.2 +/- 0.9*; activities 4.5 +/- 0.9 to 5.2 +/- 0.9*; symptoms 4.2 +/- 1.1 to 5.2 +/- 1.1*; emotions 4.9 +/- 1.1 to 5.6 +/- 1*; environment 4.5 +/- 1.4 to 4.9 +/- 1.3* (*p <0.001). CONCLUSION: SME by interdisciplinary health network is effective. It brings a steep fall in costs for asthma treatment by cutting back hospitalisations and lost workdays and by improving the asthmatics' quality of life. It should be recognised and better supported by the health system.

Adolescent↗
PubMedDate not supplied

How primary care networks can help integrate academic and service initiatives in primary care.

PURPOSE: Theory of effective network operation in primary care is underdeveloped. This study aimed to identify how primary care networks can best integrate academic and service initiatives. METHODS: We performed a comparative case study of 4 primary care research networks in North London, England, for the years 1998-2002. Indicators were selected to assess changes in (1) research capacity, (2) multidisciplinary collaboration, and (3) research productivity. We compared the profiles of network outcome with descriptions of their contexts and organizational types from a previous evaluation. RESULTS: Together, the networks supported 133 viable projects and 30 others; 399 practitioners, managers, and academics participated in the research teams. How the networks organized themselves was influenced by the circumstances in which they were formed. Different ways of organizing were associated with different outcome profiles. Shared projects and learning spaces helped participants to develop trusted relationships. A top-down, hierarchical approach based on institutional alliances and academic expertise attracted more funding and appeared to be stable. The bottom-up, individualistic network with research practices was good at reflecting on practical primary care concerns. Whole-system methods brought together stakeholder contributions from all parts of the system. CONCLUSIONS: Networks can help integrate academic research and service development initiatives by facilitating interorganizational interactions and in shared leadership of projects. Researchers and practitioners stand to gain considerably from an integrated approach in both the short and the long term. Success requires agreement about a set of pathways, learning spaces, and feedback mechanisms to harness the insights and efforts of stakeholders throughout the whole system.

Community Networks↗
PubMed1998

Linking primary care and rural psychiatry: where have we been and where are we going?

Linking primary care with psychiatric care has long been promoted as a way to improve access to rural mental health services. The authors describe a national survey that identified 53 successfully linked programs, ranging from small local efforts to sophisticated multicounty networks. Findings indicated that lessons from successful integrations are not easily reduced to a how-to list. Organizations cooperate with each other when it is in their interests to do so. Motivation to integrate cannot be mandated, nor is the availability of funding alone sufficient to provide motivation. The authors discuss ways that managed care may facilitate or hinder the link between rural primary care and rural psychiatry.

Community Networks↗