Report of Recommendations to the Information Technology Department, June 30, 2002

State Agency Audit Report

Bénéfices de l'utilisation d'un test VIH rapide à la permanence PMU-FLON [Benefits of using rapid HIV testing at the PMU-FLON walk-in clinic in Lausanne].

Lab tests are frequently used in primary care to guide patient care. This is particularly the case when a severe disorder, or one that will affect patients' initial care, needs to be excluded rapidly. At the PMU-FLON walk-in clinic the use of HIV testing as recommended by the Swiss Office of Public Health was hampered by the delay in obtaining test results. This led us to introduce rapid HIV testing which provides results within 30 minutes. Following the first 250 tests the authors discuss the results as well as the benefits of rapid HIV testing in an urban walk-in clinic.

Importance of databases for technology assessment.

The data indispensable for carrying out the comprehensive, multi-faceted process of medical technology assessment (MTA) should be collected from a variety of sources. The authors distinguish between type "A" general data, useful for assessment but collected without this specific aim, and type "B" data. Registries of health care procedures or of diseases, as well as clinical data bases are quoted as examples of type "B" data, specifically relating to MTA. Since demographic methods are of importance for the evaluation of long-term effects of medical technologies, examples of sources of type "A" data are presented. Their significance for health policy making is discussed.

Department of Administrative Services, Information Technology Enterprise, A Review of Selected Service Contracts, April 1, 1998 - June 30, 2003

Other Audit Reports - Special Report

Report of Recommendations to the Information Technology Department, June 30, 2003

State Agency Audit Report

Low postseroconversion CD4 count and rapid decrease of CD4 density identify HIV+ fast progressors.

CD4 expression in HIV replication is paradoxical: HIV entry requires high cell-surface CD4 densities, but replication requires CD4 down-modulation. However, is CD4 density in HIV+ patients affected over time? Do changes in CD4 density correlate with disease progression? Here, we examined the role of CD4 density for HIV disease progression by longitudinally quantifying CD4 densities on CD4+ T cells and monocytes of ART-naive HIV+ patients with different disease progression rates. This was a retrospective study. We defined three groups of HIV+ patients by their rate of CD4+ T cell loss, calculated by the time between infection and reaching a CD4 level of 200 cells/microl: fast (<7.5 years), intermediate (7.5-12 years), and slow progressors (>12 years). Mathematical modeling permitted us to determine the maximum CD4+ T cell count after HIV seroconversion (defined as "postseroconversion CD4 count") and longitudinal profiles of CD4 count and density. CD4 densities were quantified on CD4+ T cells and monocytes from these patients and from healthy individuals by flow cytometry. Fast progressors had significantly lower postseroconversion CD4 counts than other progressors. CD4 density on T cells was lower in HIV+ patients than in healthy individuals and decreased more rapidly in fast than in slow progressors. Antiretroviral therapy (ART) did not normalize CD4 density. Thus, postseroconversion CD4 counts define individual HIV disease progression rates that may help to identify patients who might benefit most from early ART. Early discrimination of slow and fast progressors suggests that critical events during primary infection define long-term outcome. A more rapid CD4 density decrease in fast progressors might contribute to progressive functional impairments of the immune response in advanced HIV infection. The lack of an effect of ART on CD4 density implies a persistent dysfunctional immune response by uncontrolled HIV infection.

Report of Recommendations to Iowa State University of Science and Technology, June 30, 2003

State University Audit Report

Iowa Technology, April, 2002, Issue 3

Newsletter produced by the Iowa Information Technology Department

Iowa Technology, June 2002, Issue 5

Newsletter produced by the Iowa Information Technology Department

Iowa Technology, July, 2002, Issue 6

Newsletter produced by the Iowa Information Technology Department

Iowa Technology, August, 2002, Issue 7

Newsletter produced by the Iowa Information Technology Department

Iowa Technology, May 2002, Issue 4

Newsletter produced by the Iowa Information Technology Department

Iowa Technology, March 2003, Issue 13

Newsletter produced by the Iowa Information Technology Department

Report of Recommendations to Iowa State University of Science and Technology on the Review of Selected General and Application Controls over the University's Accounts Receivable System, April 6th - May 14th 2004

State University Audit Report