The future of the Brazilian Health System: a short review of its pathways towards an uncertain and discouraging horizon.

This article reflects on the future of the Brazilian Unified Health System (SUS, acronym in Portuguese), based on the foresight exercises conducted by the Brasil Saúde Amanhã initiative of the Oswaldo Cruz Foundation. The text briefly reviews some paths followed by the SUS as referred to in the Federal Constitution of 1988. It highlights the movement towards the decentralization of care and the constraint of health financial resources that reduced policies of increasing public expenditures.

[Use of hospital mortality rates following myocardial revascularization surgery to monitor hospital care].

Brazilian hospitals performing coronary artery by-pass graft surgery (CABG) from 1996 to 1998 and covered by the Ministry of Health were ranked according to their risk-adjusted hospital mortality rates. Seventy-six hospitals that performed more than 150 CABGs (total of 38,962 surgical interventions) were classified as low or high outliers according to the ratio between observed and expected hospital mortality rates. Overall hospital mortality rate was 7.

[Volume and quality of care in coronary artery bypass grafting in Brazil].

There is often a negative association between the volume of medical procedures and hospital mortality rates. The objective of this study is to determine whether this association is observed in Brazilian hospitals performing coronary artery bypass grafts (CABG) that were financed by the Ministry of Health. CABG surgeries performed from 1996 to 1998 were analyzed.