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PubMed2003

Impact of a region-wide approach to improving systems for heart attack care: the West Midlands thrombolysis project.

OBJECTIVE: To describe changes in delay to administration of thrombolytic therapy associated with a region-wide audit. DESIGN: Observational study of patients admitted with suspected myocardial infarction (MI) based on continuous audit. SUBJECTS: 18877 patients admitted to 23 hospitals with suspected MI between April 1995 and March 1998. RESULTS: Of 11232 patients with a discharge diagnosis of definite MI, 8802 (46.6%) received thrombolytic therapy during hospitalisation, with 5155 patients eligible for treatment on admission to hospital on the basis of established indications. Call-to-needle time for those eligible for treatment on admission fell from median 105 min in the first year of the project to 85 min in year 3 (P<0.001), and door-to-needle time fell from 45 to 35 min (P<0.001). Forty percent of eligible patients were treated within the then current national standard of 90 min from time of call for help, with nearly 49% in the final year and 20% being treated within the new national standard of 60 min, by the third year. CONCLUSION: The proportion of eligible patients receiving thrombolysis within 1 h of the call for help doubled during the 3-year project but the majority of patients still wait longer than 60-min 'call-to-needle'. New systems to reduce delays to administration of thrombolysis to within 60 min of call for help are required, including consideration of pre-hospital treatment.

Aged↗
PubMed2006

Improving emergency obstetric care in Mozambique: the story of Sofala.

OBJECTIVE: The 5-year project in the province of Sofala was designed to improve access, quality and utilization of emergency obstetric care (EmOC) by strengthening rural hospitals and health centers and ultimately the health system's capacity to respond to emergencies more quickly and effectively. METHODS: Implementation consisted of attention to infrastructure, human resource development, transportation and communication systems, and management. Specific management aspects that were targeted for improvement included: supportive supervision, logistics for supplies, equipment and drugs, record keeping, monitoring and evaluation, and quality improvement techniques such as maternal death audits. RESULTS: Access to EmOC improved with an increase in the number of fully functional EmOC facilities from 4 to 18. The number of women with obstetric complications who were admitted for treatment in participating facilities tripled, and the proportion of those women dying declined by half. CONCLUSIONS: Close collaboration and partnership with the provincial health directorate make the sustainability of many results likely while the replication of much of the Sofala model to other provinces is promising for the national strategy to reduce maternal mortality.

Emergency Medical Services↗
PubMed2003

A success model: Marquette General Health System.

The Marquette General Health System (MGHS) initiated its telehealth program in 1995 with eight network sites in Michigan's Upper Peninsula. There are currently almost 30 active sites in this network that provide clinical, educational, and administrative services. In this article, MGHS is assessed against four criteria, namely, integration, evaluation, expansion, and acceptance. Several assessment data collection strategies were employed among patients, providers, administrators, and rural community members. This paper delineates the extent to which the MGHS program meets the definition of success as defined by this four-level model. Data and anecdotal evidence are presented that illustrate that the MGHS program has been successful in its attempt to increase access to medical services for the rural population of the Michigan Upper Peninsula, as well as facilitate medical and health education, and home care services.

Delivery of Health Care, Integrated↗
PubMed2006

Rationale for establishing regional ST-elevation myocardial infarction receiving center (SRC) networks.

Recent developments have provided a unique opportunity for the organization of regional ST-elevation myocardial infarction (STEMI) receiving center (SRC) networks. Because cumulative evidence has demonstrated that rapid primary percutaneous coronary intervention (PCI) is the most effective reperfusion strategy for acute STEMI, the development of integrated SRC networks could extend the benefits of primary PCI to a much larger segment of the US population. Factors that favor the development of regional SRC networks include results from recently published clinical trials, insight into contemporary STEMI treatment patterns from observational registries, experience with the nation's current trauma system, and technological advances. In addition, the 2004 American College of Cardiology/American Heart Association STEMI guidelines have specified that optimal "first medical contact-to-balloon" times should be <90 minutes, so a clear benchmark for timely reperfusion has been established. Achievement of this benchmark will require improvements in the current process of care as well as increased multidisciplinary cooperation between emergency medical services, emergency medicine physicians, and cardiologists. Two types of regional SRC networks have already begun to evolve in role-model cities, including prehospital cardiac triage and interhospital transfer. Regional coordination of SRC networks is needed to ensure quality monitoring and to delineate the ideal reperfusion strategy for a given community based on available resources and expertise.

Angioplasty, Balloon, Coronary↗
PubMed2004

Telemedicine in oral surgery and maxillofacial trauma: a descriptive account.

Trauma patients presenting to emergency rooms (ER) in rural or remote locations have significantly less access to oral and maxillo-facial surgery (OMFS) specialists. In this case, OMFS services at four hospitals were rearranged to concentrate expertise, inpatients, and 24/7 cover on a single site. A Federation (managed clinical network) model was used that improved the management of inpatients and made better use of a small team of junior medical staff. New government standards limiting the on-call burden for U.K. junior doctors (The New deal) were met under this service model. Despite the success of the Federation, the loss of on-site OMFS support to the three peripheral ER departments was problematic. Sites that do not have OMFS support used a simple telephone referral to transfer patients to the OMFS center. The degree to which referrals were considered inappropriate led to operational and patient satisfaction difficulties. The introduction of an OMFS telemedicine system linking the three peripheral/"spoke" ER departments to the OMFS center/"hub" succeeded in increasing the appropriateness of patient transfers, developed the skills of the ER medical staff, and was believed to have led to an overall improvement in the early-stage management of this group of patients. The telemedicine system augmented the overall success of the Federation model. New uses for telemedicine within the OMFS service soon developed.

Emergency Service, Hospital↗
PubMed2004

Development of regionalized perinatal care.

Regionalized perinatal care was first advocated in Canada 35 years ago. Its development in the United States of America (from 1971), United Kingdom (from 1972) and Australia (from 1978), has been described. In all instances, the efforts and perseverance of visionary individuals were crucial in introducing the concepts to the medical profession, and in bringing the principles to national consciousness at a governmental level. Official endorsement of regionalized perinatal care by both the national professional bodies and the central and regional governments was necessary. An important milestone along the path of regionalized perinatal care was the establishment of national training programmes, and the recognition of maternal-fetal medicine and neonatal-perinatal medicine as respective subspecialties for obstetricians and paediatricians. The developmental process requires close collaboration among all three groups (individuals, professional bodies and government) to improve both the quality and availability of perinatal services to a geographically defined region.

Australia↗
PubMed2002

Calman-Hine reassessed: a survey of cancer network development in England, 1999-2000.

RATIONALE, AIMS AND OBJECTIVES: The paper assesses preliminary national data on the development of cancer care networks in England. METHODS: In January 2000, a national postal survey was sent to lead clinicians at 36 cancer centres and associate centres. Respondents were asked to provide basic numerical data on the design of the network (i.e. its configuration), detailing how many units it encompassed, and whether the centre was a multiple or a single entity. RESULTS: The survey highlighted national variations in the size and configuration of networks. The survey also highlighted tentative signs of shifts in clinical practice. The results showed that consultants at cancer centres and units were engaging in two forms of collaboration across centre-unit boundaries. Type 1 involved routine multidisciplinary team (MDT) outreach from centres to units, incorporating joint planning between clinicians at cancer centres and cancer units. Type 2 collaboration involved joint planning but also promoted joint centre and unit training and continuing professional development (CPD) programmes. CONCLUSIONS: In our estimation, both forms of collaboration represented early evidence of qualitative changes in medical working practices. Organizational changes within cancer services have moved swiftly since initial soundings were taken in 2000 and we update our initial commentary in the light of recent empirical data. The findings may be of wider significance to managers and health practitioners who are working towards the implementation of delivery network elsewhere in the UK National Health Service.

Cancer Care Facilities↗
PubMed2003

Outcomes of an integrated telehealth network demonstration project.

An integrated telehealth network that linked three hospitals, a federally qualified health care clinic with six sites, a county dental clinic, and patient homes was developed and implemented using both private and federal funding. The goal of the network was to deliver 10 different medical, dental, and behavioral health services to a rural community. The network served patients from nine different counties and two states. Outcomes from the disease management programs for congestive heart failure and diabetes, as well as crisis telehealth and teledental health, were reported. Results for the diabetes disease management program increased the number of diabetics who brought their blood sugar under control. Additionally, based on hospital days per patient per year with and without intervention, and the cost of intervention by telehealth, it was projected that the national cost of care for CHF hospitalizations could be reduced from 8 billion dollars to 4.2 billion dollars. This telehealth network can serve as a model for integrating health services in each county of the state. Once each county had an integrated telehealth network, the county networks could be linked to provide regional services and coordination on a statewide basis.

Adolescent↗
PubMed2003

Telemedicine in the state of Maine: a model for growth driven by rural needs.

As of mid-2002, Maine had one of the largest state-wide telemedicine systems, comprising over 150 facilities among 90 health, mental health, and social service provider organizations in two collaborative networks. The rapid growth of telemedicine in this rural, economically disadvantaged state is largely attributable to collaborative development and the service activities of the Maine Telemedicine Services division of a rural community health center, HealthWays/Regional Medical Center at Lubec (RMCL). Annual clinical uses of the system across a broad array of interactive videoconferencing applications currently exceed 1,000 instances for institutional telemedicine and 800 instances for home telehealth. The major applications include mental health/psychiatry, endocrinology/diabetes management, primary care, specialty pediatrics, genetics, and dermatology. Primary care usage derives from a relatively novel use of a mobile telemedicine boat to serve small islands off mid-coastal Maine. Strong future growth is expected in prison telemedicine, emergency medical triage, and nontraditional services such as video relay interpretive services for the deaf, domestic violence advocacy and legal services, and case management for community reintegration of juvenile offenders. The relative success of the two large networks managed by RMCL's Maine Telemedicine Services is evident from the criteria that system usage (1) addresses defined clinical needs, (2) has demonstrable organizational support, (3) is accepted by physicians and patients, (4) exhibits measurable cost and clinical benefits, and (5) is moving toward sustainable operations. Potential bases for this success are discussed in comparison with other networks.

Cooperative Behavior↗
PubMed1994

Implementation of a proficiency testing program for Lyme disease in New York State.

Nine proficiency test events for Lyme disease (Borrelia burgdorferi) antibody were carried out from October 1988 to January 1992 by the New York State Department of Health, Albany, Overall sensitivity for the 846 participants averaged 95.4%, with varying sensitivities of 98.7% for users (71 laboratories) of immunofluorescence assays, 97.4% for users (144 laboratories) of solid-phase fluorescence immunoassays, and 94.6% for users (631 laboratories) of enzyme immunoassays. Thirty percent of the enzyme immunoassay laboratories tested at greater than or equal to 98.4% sensitivity by the DiaMedix test kit (DiaMedix Corp, Miami, Fla) and MarDx test kit (MarDx Diagnostics Inc, Scotch Plains, NJ), while 7% tested at less than or equal to 83% by the Access test kit (Access Medical Systems Inc, Branford, Conn) and the Cambridge BioScience test kit (Cambridge BioScience, Worcester, Mass). Overall specificity was 98.8%, with specificities greater than 99% for both solid-phase fluorescence immunoassay and enzyme immunoassay users and 92.9% for immunofluorescence assay users. Cross-reactivity with Treponema pallidum antibody was high for the Hillcrest (Hillcrest Biologicals, Cypress, Calif) (30%) and Wampole (Wampole Laboratories, Cranbury, NJ) (25%) immunofluorescence assay test kit users and for the MarDx (30%) and 3M (3M Diagnostics Systems Inc, Santa Clara, Calif) (24%) enzyme immunoassay test kit users. Laboratories that tested by the Wampole immunofluorescence assay test kit had also high cross-reactivity (25%) against heterophile antibody.

Antibodies, Bacterial↗
PubMed2000

Effectiveness of state trauma systems in reducing injury-related mortality: a national evaluation.

BACKGROUND: Regional trauma systems were proposed 2 decades ago to reduce injury mortality rates. Because of the difficulties in evaluating their effectiveness and the methodologic limitations of previously published studies, the relative benefits of establishing an organized system of trauma care remains controversial. METHODS: Data on trauma systems were obtained from a survey of state emergency medical service directors, review of state statutes and a previously published trauma system inventory. Injury mortality rates were obtained from national vital statistics data, whereas motor vehicle crash (MVC) mortality rates were obtained from the Fatality Analysis Reporting System. Mortality rates were compared between states with and without trauma systems. RESULTS: As of 1995, 22 states had regional trauma systems. States with trauma systems had a 9% lower crude injury mortality rate than those without. When MVC-related mortality was evaluated separately, there was a 17% reduction in deaths. After controlling for age, state speed laws, restraint laws, and population distribution, there remained a 9% reduction in MVC-related mortality rate in states with a trauma system. CONCLUSION: These data demonstrate that a state trauma system is associated with a reduction in the risk of death caused by injury. The effect is most evident on analysis of MVC deaths.

Accidents, Traffic↗
PubMed1999

Update on trauma system development in the United States.

BACKGROUND: Two previous reports, in 1987 and 1993, have tracked trauma system development in the United States. This report updates the current status of trauma systems in the United States. METHODS: All state emergency medical service directors (including the District of Columbia) were surveyed regarding the existence of trauma systems in their states, including the presence of eight essential criteria of trauma system development that have been the focus of the two previous studies. Data were analyzed and compared with results previously published in the two reports. RESULTS: Five states met all eight essential development criteria, 28 states met six or seven criteria, and another 10 states met between one and five criteria. In the 1993 study, 18 states met six or more criteria. In 1987, 22 states reported meeting four or more criteria. CONCLUSION: There has been significant progress, when compared with 1987 and 1993 evaluations in the number of states reporting the presence of trauma systems and meeting six or more key criteria. Recent progress may be due to federal assistance for trauma system development available from 1991 until 1995.

Data Collection↗
PubMed1996

Regional training in AIDS prevention for health and behavioural science leaders in north-eastern Brazil.

This article reports results of a World AIDS Foundation-funded training programme in North-Eastern Brazil. Training objectives were: (1) to increase the effectiveness of existing medical and behavioural HIV-related services; (2) to prepare professionals to implement and evaluate social skills-based AIDS prevention programmes incorporating metacontingency systems; (3) to prepare professionals to disseminate training content in North-Eastern Brazil; and (4) to promote local involvement in regional AIDS programme planning. Fifty-eight health and behavioural sciences leaders from 5 North-Eastern Brazilian states represented a variety of institutions actually or potentially involved in AIDS prevention. Training activities focused on programme planning and evaluation and social skills training. Written pre- and post-test data indicate that all participants had a basic understanding of AIDS transmission at baseline. Significant knowledge increases (p < 0.01) resulted in all domains trained except for programme evaluation. For the two social skills evaluated (Condom Use Negotiation and Social Skills Trainer), significant improvements (p < 0.01) resulted in verbal and non-verbal content, assertiveness and anxiety, with the exception of near-significant levels (p < 0.10) achieved for assertiveness and anxiety on the 'Trainer' skill. Participants cofacilitated follow-up trainings in their respective states. These trainings demonstrated a successful model for technology transfer. More focused training is needed in programme design and evaluation methods.

Acquired Immunodeficiency Syndrome↗
PubMed1994

A collaborative system of care for youth with severe emotional disturbances: an evaluation of client characteristics and services.

The closing of a state children's psychiatric hospital resulted in the mandated development of a regional children's mental health system for youths with severe emotional disturbances. The purpose of this article is to describe the demographic profiles and service usage patterns of youths enrolled in this system (Project youths) compared with random samples of non-Project youths involved with the mental health system. Data were obtained from two existing statewide databases (508K and MHIS). The 508K database revealed that Project youths (n = 393) were significantly older, had more severe functional impairments, more out of home placements, lower functional abilities, and were ill longer than non-Project youths (n = 747). Using the MHIS database, service usage patterns were assessed over time, across groups, and across the six local mental health authorities (LMHAs). Project youths (n = 266) received more case management, emergency, day treatment, and inpatient services than did non-Project youths (n = 262) and there were significant increases in case management and residential services over time. Differences among the LMHAs were found in all service types. Findings from this study indicated that Project youths were the most severely disturbed in the mental health system and received the most services. This study demonstrates the usefulness of analyzing existing statewide data in evaluating mental health systems.

Adolescent↗
PubMedDate not supplied

Neonatal transportation: the effects of a national neonatal transportation programme.

BACKGROUND: The transport of critically ill newborns by specialised transport teams has been shown to be associated with a significant improvement in their clinical condition on arrival at the receiving hospital. AIM: To determine if the National Neonatal Transport Programme introduced in 2001 improved clinical condition of newborns at the end of transfer. METHODS: A retrospective study of all 176 patients transported by the National Neonatal Transport Programme between March 2001 and March 2002. RESULTS: Before transfer, 17% of patients were hypothermic, 2% hypoglycaemic and 11% acidotic as were 7%, 3% and 5% respectively at the end of transfer. A review of 172 neonatal transports between 1987 and 1989 revealed that 21% of patients were hypothermic, 13% hypoglycaemic and 20% acidotic at the end of transfer. CONCLUSIONS: The National Neonatal Transport Programme has resulted in improved clinical condition of newborns at the end of transfer when compared to their condition before transfer and compared to outcomes prior to the introduction of the programme.

Critical Illness↗
PubMed2006

Broken bodies, broken hearts? Limitations of the trauma system as a model for regionalizing care for ST-elevation myocardial infarction in the United States.

Many cardiovascular experts have called for the creation of specialized myocardial infarction centers and networks in the United States analogous to the current model for major trauma. Patients suffering ST-elevation myocardial infarction (STEMI) and trauma share an essential feature that makes the argument for regionalization persuasive: rapid triage and treatment by highly trained personnel improve survival in both conditions. Despite this similarity, however, the trauma system may be limited as a model for regionalizing STEMI care. First, the development of trauma systems has been hindered by the struggle for sufficient and stable funding, competing interests among individual stakeholders, and the overall lack of desire for state-sponsored healthcare planning in the United States. These same obstacles would need to be overcome if STEMI care is regionalized. Second, unique characteristics related to STEMI care, such as its varied clinical presentation and more lucrative reimbursement, will create new challenges. In this article, we briefly review the current status of trauma systems in the United States and describe why the regionalization of STEMI care may require different methods of healthcare organization.

Electrocardiography↗
PubMed1990

The Pediatric Cardiac Care Consortium: a physician-managed clinical review program.

A voluntary physician-initiated and physician-managed clinical review program for pediatric cardiology uses clinical practice data and expected outcome to influence physicians to change their clinical behavior. The program offers a model for clinical review in situations where disease incidence is relatively low and physician performance is difficult to assess and evaluate. The program's major accomplishment is a collective pooling of data across cardiac centers that allows for statistical analysis and comparison not routinely possible at a single center because of sample size; a forum for comparison of different practice styles; and feedback to participants of actual, in contrast to anecdotal, results. The principles, structure, and format of the program can be applied to other specialty areas.

Cardiac Care Facilities↗