Publications by authors named "Armando Gonzalez-Ruiz"

Purpose: The objective of this prospective, observational study was to describe the treatment, severity assessment and healthcare resources required for management of patients with acute bacterial skin and skin structure infections who were unsuitable for beta-lactam antibiotic treatments.

Methods: Patients were enrolled across five secondary care National Health Service hospitals. Eligible patients had a diagnosis of acute bacterial skin and skin structure infection and were considered unsuitable for beta-lactam antibiotics (e.

View Article and Find Full Text PDF

Background: bacteraemia is a common and frequently fatal infection. Adjunctive rifampicin may enhance early killing, sterilise infected foci and blood faster, and thereby reduce the risk of dissemination, metastatic infection and death.

Objectives: To determine whether or not adjunctive rifampicin reduces bacteriological (microbiologically confirmed) failure/recurrence or death through 12 weeks from randomisation.

View Article and Find Full Text PDF

Background: Staphylococcus aureus bacteraemia is a common cause of severe community-acquired and hospital-acquired infection worldwide. We tested the hypothesis that adjunctive rifampicin would reduce bacteriologically confirmed treatment failure or disease recurrence, or death, by enhancing early S aureus killing, sterilising infected foci and blood faster, and reducing risks of dissemination and metastatic infection.

Methods: In this multicentre, randomised, double-blind, placebo-controlled trial, adults (≥18 years) with S aureus bacteraemia who had received ≤96 h of active antibiotic therapy were recruited from 29 UK hospitals.

View Article and Find Full Text PDF

Infections caused by Gram-positive pathogens remain a major public health burden and are associated with high morbidity and mortality. Increasing rates of infection with Gram-positive bacteria and the emergence of resistance to commonly used antibiotics have led to the need for novel antibiotics. Daptomycin, a cyclic lipopeptide with rapid bactericidal activity against a wide range of Gram-positive bacteria including methicillin-resistant Staphylococcus aureus, has been shown to be effective and has a good safety profile for the approved indications of complicated skin and soft tissue infections (4 mg/kg/day), right-sided infective endocarditis caused by S.

View Article and Find Full Text PDF

Background: Pooled data from two large registries, Cubicin(®) Outcomes Registry and Experience (CORE; USA) and European Cubicin(®) Outcomes Registry and Experience (EU-CORE; Europe, Latin America, and Asia), were analyzed to determine the characteristics and clinical outcomes of daptomycin therapy in patients with Gram-positive infections across wide geographical regions.

Methods: Patients receiving at least one dose of daptomycin between 2004 and 2012 for the treatment of Gram-positive infections were included. Clinical success was defined as an outcome of 'cured' or 'improved'.

View Article and Find Full Text PDF

Introduction: The objective of this analysis was to describe in real-life settings the clinical outcomes and safety associated with daptomycin treatment in a cohort of patients with complicated skin and soft tissues infection (cSSTI).

Methods: All patients with cSSTI who had received at least one dose of daptomycin between January 2006 and April 2012 were identified from a non-interventional, multicenter, retrospective registry (European Cubicin(®) Outcome Registry and Experience; EU-CORE(SM)).

Results: Of the 6075 patients included in the EU-CORE registry, 1927 (31.

View Article and Find Full Text PDF

Introduction: The aim of this study was to evaluate the clinical outcomes and safety of daptomycin therapy in patients with serious Gram-positive infections.

Methods: Patients were enrolled in the European Cubicin(®) Outcomes Registry and Experience (EU-CORE(SM)), a non-interventional, multicenter, observational registry. The real-world data were collected across 18 countries (Europe, Latin America, and Asia) for patients who had received at least one dose of daptomycin between January 2006 and April 2012.

View Article and Find Full Text PDF

This retrospective analysis of patients from eight countries included in the European Cubicin(®) Outcomes Registry and Experience (EU-CORE(SM)) captures the first post-approval years of clinical experience with daptomycin in its licensed indications. Of the total 1127 patients enrolled in EU-CORE between 2006 and 2008, 373 had a primary complicated skin and soft-tissue infection (cSSTI), most commonly surgical-site infection (48%), and 244 had bacteraemia, 55% of which were catheter-related. The most common pathogens were Staphylococcus aureus in cSSTIs (43%) and coagulase-negative staphylococci in bacteraemia (36%).

View Article and Find Full Text PDF

Objectives: To describe the patient populations and infections being treated with daptomycin, as well as the efficacy and safety outcomes.

Patients And Methods: Data from the European Cubicin Outcomes Registry and Experience (EU-CORESM), retrospectively collected at 118 institutions between January 2006 and August 2008, were analysed.

Results: Daptomycin treatment was documented in 1127 patients with diverse infections, including complicated skin and soft tissue infections (33%), bacteraemia (22%), endocarditis (12%) and osteomyelitis (6%).

View Article and Find Full Text PDF