Planning and understanding the intensive care network in the State of Rio de Janeiro (RJ), Brazil: a complex societal problem.

Autor: Goldwasser RS; Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro - Rio de Janeiro (RJ), Brasil., Lobo MSC; Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro - Rio de Janeiro (RJ), Brasil., Arruda EF; Instituto Alberto Luiz Coimbra, Escola de Graduação e Pesquisa em Engenharia, Universidade Federal do Rio de Janeiro - Rio de Janeiro (RJ), Brasil., Angelo SA; Instituto Alberto Luiz Coimbra, Escola de Graduação e Pesquisa em Engenharia, Universidade Federal do Rio de Janeiro - Rio de Janeiro (RJ), Brasil., Ribeiro ECO; Núcleo de Tecnologia Educacional para a Saúde, Universidade Federal do Rio de Janeiro - Rio de Janeiro (RJ), Brasil., Silva JRLE; Programa de Pós-Graduação, Faculdade de Medicina, Universidade Federal do Rio de Janeiro - Rio de Janeiro (RJ), Brasil.
Jazyk: Portuguese; English
Zdroj: Revista Brasileira de terapia intensiva [Rev Bras Ter Intensiva] 2018 Jul-Sept; Vol. 30 (3), pp. 347-357.
DOI: 10.5935/0103-507X.20180053
Abstrakt: Objectives: To determine the optimal number of adult intensive care unit beds to reduce patient's queue waiting time and to propose policy strategies.
Methods: Multimethodological approach: (a) quantitative time series and queueing theory were used to predict the demand and estimate intensive care unit beds in different scenarios; (b) qualitative focus group and content analysis were used to explore physicians' attitudes and provide insights into their behaviors and belief-driven healthcare delivery changes.
Results: A total of 33,101 requests for 268 regulated intensive care unit beds in one year resulted in 25% admissions, 55% queue abandonment and 20% deaths. Maintaining current intensive care unit arrival and exit rates, there would need 628 beds to ensure a maximum wait time of six hours. A reduction of the current abandonment rates due to clinical improvement or the average intensive care unit length of stay would decrease the number of beds to 471 and 366, respectively. If both were reduced, the number would reach 275 beds. The interviews generated 3 main themes: (1) the doctor's conflict: fair, legal, ethical and shared priorities in the decision-making process; (2) a failure of access: invisible queues and a lack of infrastructure; and (3) societal drama: deterioration of public policies and health care networks.
Conclusion: The queue should be treated as a complex societal problem with a multifactorial origin requiring integrated solutions. Improving intensive care unit protocols and reengineering the general wards may decrease the length of stay. It is essential to redefine and consolidate the regulatory centers to organize the queue and provide available resources in a timely manner, by using priority criteria, working with stakeholders to guarantee clinical governance and network organization.
Databáze: MEDLINE
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