Biological Treatment Patterns in Patients with Inflammatory Joint Diseases. Retrospective Study with 4 Years Follow-up.

Objectives: To describe the therapeutic management of Rheumatoid Arthritis (RA), Psoriatic Arthritis (PsA) and Ankylosing Spondylitis (AS) in patients initiating treatment with biological agents.

Materials And Methods: Observational, retrospective, longitudinal study in 33 Spanish hospitals. Patients with RA, PsA and AS starting treatment with biological agents between September 2009 and August 2010 and a follow-up longer than 3 years were included.

Short-term cost and efficiency analysis of raltegravir versus atazanavir/ritonavir or darunavir/ritonavir for treatment-naive adults with HIV-1 infection in Spain.

Introduction: The AIDS Clinical Trial Group (ACTG) 5257 clinical trial showed that raltegravir (RAL) was superior to atazanavir/ritonavir (ATV/r) and darunavir/ritonavir (DRV/r), when used in combination with emtricitabine/tenofovir DF (FTC/TDF), in a 96-week composite endpoint combining virologic efficacy and tolerability for treatment-naive adults with HIV-1 infection. This study aimed to estimate the efficiency associated with these three regimens in Spain.

Methods: An economic model was developed to estimate costs for antiretroviral drugs, adverse event management, and HIV care for individuals initiating first-line therapy.

Patients' and rheumatologists' preferences for the attributes of biological agents used in the treatment of rheumatic diseases in Spain.

Purpose: To define importance values assigned to attributes of biological agents (BAs) by Spanish patients with rheumatic diseases (rheumatoid arthritis, ankylosing spondylitis, and psoriatic arthritis) and rheumatologists.

Patients And Methods: This was an observational, cross-sectional design based upon a rank-based full-profile conjoint analysis. A literature review and four focus groups were undertaken to identify attributes and levels.

Impact of a Dynamic Microbiological Environment on the Clinical Efficacy of Ertapenem and Piperacillin/Tazobactam in the Treatment of Complicated Community-Acquired Intra-Abdominal Infection in Spain: A Cost-Consequence Analysis.

Background And Objective: The microbial susceptibility of many antibiotics has been affected by prescribing patterns and their extensive use. The purpose of this evaluation was to assess how these changes could affect the initial efficacy of ertapenem and piperacillin/tazobactam in the treatment of complicated intra-abdominal infections (IAIs) acquired in the community and the potential consequences this may have in healthcare costs in Spain.

Methods: The Initial efficacy of ertapenem and piperacillin/tazobactam for patients with APACHE (Acute Physiology and Chronic Health Evaluation) II scores <10 was extracted from a multicenter randomized study and were combined with the current microbial susceptibilities obtained from the SMART study, a multinational surveillance program.