Economic burden and clinical course of HIV infection and AIDS today: how the variation of natural history, available treatments, and strictly related costs play a role in needs of health care
Manfredi, R.; Calza, L.; Gramegna, A.; Bocchi, F.; Fiacchi, P.; Corsini, D.; Chiodo, F.
Recenti Progressi in Medicina 92(11): 648-654
2001
ISSN/ISBN: 0034-1193 PMID: 11765655 Document Number: 527531
In order to provide an updated balance of the evolution of the natural history of HIV infection, the major clinical end-points of disease morbidity and mortality were compared with the progressively increasing use of highly active antiretroviral therapy (HAART), in a cohort of patients followed by our tertiary care centre in an eight-year period including both the pre-HAART and the HAART era. Although direct expenditures for antiretroviral agents reached even 99.8% of overall costs related to drugs and blood derivatives at our entire unit in the year 2000, a clear shift towards outpatient assistance of HIV infection was realized during recent years, leading to an increased and greatly varied spectrum of infectious diseases hospitalized at our inpatient and Day-Hospital units. Due to the significant reduction of inpatient expenditures, even the elevated costs of management of HIV disease based on HAART and periodic virological and immunological monitoring are expected to remain cost-effective, at least during the next few years.