RESUMO
Our conception of medicine in the 21st Century is different from the way it was conceived in the 20th Century, and parallel to that, and medical organizations have changed and become more complex. These changes demand transition in traditional thought patterns and perception of the medical system as a "Complex Adaptive System" (CAS). In this article, the authors describe medical organizations as macro systems comprised of micro systems. They present a model of a Complex Adaptive System that permits us to address the challenges that face medical systems in the 21st Century. Management actions can no longer be based on a linear thought pattern and solutions such as "Planning-Study-Action". Action must be innovative and based on the advantages latent in micro systems, as an effective way to realize the macro system mission. In hospitals, for example, a clinical department consisting of the physician and medical staff, certainly a focal point of clinical knowledge and skill, can advance the quality of medicine, and the service and performance of the entire organization. But this is with the stipulation that synchronization is maintained between the micro system and macro system, which ensured that the organization function will serve the goals and vision of the hospital, while still contending with the challenges and competitive environment of the 21st Century.
Assuntos
Sociedades Médicas/organização & administração , Currículo/tendências , Educação de Graduação em Medicina/tendências , Conhecimentos, Atitudes e Prática em Saúde , Hospitais/normas , Hospitais/tendências , Humanos , Corpo Clínico Hospitalar/normas , Corpo Clínico Hospitalar/tendências , Inovação Organizacional , Médicos/normas , Médicos/tendências , Sociedades Médicas/tendênciasRESUMO
The management of medical organizations is based on a profound understanding of the essence of the organization, its vision and missions, as well as the methods the organization utilizes to gather and analyze information. In order to maintain a maximal function level in an ever-changing environment, all organization components must function in tandem. In a previous article the authors presented medical organizations as macro systems composed of micro systems, and discussed the challenges these organization face today. Basing optimal system management on micro medical systems allows the organizations to make maximum use of the advantages that professionalism encompasses, in a flexible micro-system environment. In this article, the authors attempt to present an interactive solution for performing assessments and management in the medical arena--the CHESS model. This solution was developed at the Sheba Medical Center. The CHESS Simulator (Clinical Health Economic and Satisfaction Simulator) was formulated to function as a clinical organizational intelligence system, whose function was to supply quantitative, analyzed data regarding activity on the clinical production floor. The system is unique in that it has a differential view of the complex medical procedures which are highly variable, and also has the capability to locate elements that are based in a common similarity. Data gathering will be based on an online system computerized medical file (EMR), which is a priority for a functioning system. This solution allows medical organization (macro-system] managers and the departments (micro system) directors to make informed decisions that will ensure that the organization's goals are achieved. This is defined as evolving from a reactive management pattern to a proactive management pattern that is mandatory in the competitive atmosphere of the 21st Century.
Assuntos
Simulação por Computador , Atenção à Saúde/economia , Satisfação no Emprego , Satisfação do Paciente , Atenção à Saúde/organização & administração , Humanos , Modelos OrganizacionaisRESUMO
Today, medical organizations have to contend with a highly competitive environment, an atmosphere saturated with a multitude of innovative new technologies and ever-increasing costs. The ability of these organizations to survive and to develop and expand their services mandates adoption of management guidelines based on the world of finance/commerce, adapted to make them relevant to the world of medical service. In this article the authors chose to present a management administration assessment which is a process that ensures that the management will effectively administer the organization's resources, and meet the goals set by the organization. The system demands that hospital "centers of responsibility" be defined, a management information system be set up, activities be priced, budget be defined and the expenses assessed. These processes make it possible to formulate a budget and assess any possible deviation between the budget and the actual running costs. An assessment of deviations will reveal any possible deviation of the most significant factor--efficiency. Medical organization managers, with the cooperation of the directors of the "centers of responsibility", can assess subunit activities and gain an understanding of the significance of management decisions and thus improve the quality of management, and the medical organization. The goal of this management system is not only to Lower costs and to meet the financial goals that were set; it is a tool that ensures quality. Decreasing expenditure is important in this case, but is only secondary in importance and will be a result of reducing the costs incurred by services lacking in quality.
Assuntos
Atenção à Saúde/economia , Atenção à Saúde/normas , Sociedades Médicas/economia , Sociedades Médicas/normas , Orçamentos , Atenção à Saúde/organização & administração , Economia Hospitalar , Hospitais/normas , Humanos , Responsabilidade SocialRESUMO
Brain disorders are amongst the leading causes of disease and disability worldwide, accounting for 35% of the burden of all diseases in Europe. Despite their enormous personal and national impact the knowledge of the financial and economic impression of brain disorders has been relatively little researched. Recently it has been estimated that there are nearly 400,000 multiple sclerosis (MS) patients in Europe, which is 0.003% of all brain disease patients in the continent. In MS economic consequences are predominantly the early loss of work capacity and the impact of physical and psychological disabilities in a population of young adults, hospitalization during severe disease exacerbations and the need for assistance in activities of daily living. In the last decade the introduction of new immunomodulatory treatments led to an increase in direct costs due to the cost of these drugs, but also led to a more intensive management of patients. However, most studies of MS costs were carried out prior to the widespread use of newer treatments. In the present study we estimated the economic impact of MS in Israel and compared the traditional-vertical management model with the integrated-multidisciplinary model of health service delivery following the introduction of immunomodulatory treatments. Mean direct health cost was 8,554 euros and 5,599 euros in the traditional and integrative models, respectively (p<0.01). After 1-year follow-up, full-time employment decreased by 10% in the traditional model and increased by 17% in the integrated model (p<0.05). Analysis of variance demonstrated that the model of service delivery explained most of the difference in cost between the two models. Compared to mean annual costs in Europe that are estimated at 23,695 euros per case the cost of health services in Israel by MS patients is significantly lower. MS represents a high economic burden to society. In line with the findings from 15 studies published in Europe, we can conclude that studies agree with the following findings: a) costs outside the healthcare system, non-medical costs and informal care dominate the costs of MS, b) costs increase with increasing severity of the disease and c) an integrated service delivery model that is satisfying to patients on the one hand and cost effective on the other is to be recommended.
Assuntos
Efeitos Psicossociais da Doença , Prestação Integrada de Cuidados de Saúde/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Imunoterapia , Esclerose Múltipla/economia , Esclerose Múltipla/terapia , Emprego/estatística & dados numéricos , Europa (Continente) , Humanos , Israel , Esclerose Múltipla/epidemiologiaRESUMO
It has been previously suggested that multiple sclerosis (MS) patients are at increased risk for osteoporosis due to reduced mobility, decreased exposure to sunlight and recurrent steroid treatment. In order to systematically evaluate bone strength we assessed 256 MS patients (171 females, 75 males) through quantitative ultrasound measurement of cortical bone. Tibial speed of sound (SOS, m/sec) was measured at midpoint of the tibial shaft using a Soundscan 2000 (Myriad Ultrasound Systems, Rehovot, Israel) and results were compared to age- and gender-matched population norms. T-score distribution in male MS patients was similar to normal population. In contrast, for female MS patients T-score distribution was significantly different from population norms, reflected by increased SOS in 30.4% (T-score intervals 1-2 and >2 above normal values; P=0.001), compared with 7.4% in controls. These findings held true for both female patients younger and older than 45 years of age. Increased neurological disability and specifically motor involvement were more frequent in female patients with increased SOS (P<0.05). Bone strength was preserved in MS patients. In a subgroup of female patients increased SOS was conceivably related to spasticity.