RESUMO
AIM: We analysed the effectiveness and safety of outpatient parenteral antibiotic therapy (OPAT) in acute exacerbation of chronic obstructive pulmonary disease (AECOPD) in patients admitted to home hospitalisation units (HHU). METHODS: Retrospective multicentre study of patients with AECOPD included in the Spanish OPAT Registry during 2 years period. RESULTS: Twenty-seven hospitals included 562 episodes in 361 patients diagnosed COPD GOLD III-IV. The most frequently isolated pathogen was Pseudomonas aeruginosa (38%) and the most frequently used antibiotic was piperacillin-tazobactam (20%). The effectiveness of OPAT defined as the rate of improvement or recovery was 93.4%. The safety of OPAT defined as no adverse drug events and no infectious or catheter-related complications was 89.3%. Moreover, the risk of hospital readmission was not greater in patients with AECOPD aged >80 years. No differences in the effectiveness or safety were observed when OPAT was administered by patients and/or caregivers. CONCLUSION: Patients with AECOPD who require parenteral antimicrobial therapy can be managed effectively and safely in HHU, avoiding hospital stays, readmissions and complications.
Assuntos
Anti-Infecciosos/uso terapêutico , Serviços de Assistência Domiciliar , Doença Pulmonar Obstrutiva Crônica/tratamento farmacológico , Infecções Respiratórias/tratamento farmacológico , Administração Intravenosa , Idoso , Assistência Ambulatorial , Feminino , Humanos , Masculino , Infecções Respiratórias/microbiologia , EspanhaRESUMO
INTRODUCTION AND OBJECTIVES: Previous studies angiotensin-converting enzyme gene insertion/deletion polymorphism ACE (I/D), angiotensinogen gene polymorphism, and angiotensin II AT1 receptor polymorphism in relation to coronary heart disease controversial results. This study was designed to analyze the association between these gene polymorphisms and the first coronary event in individuals residing on Grand Canary Island, Spain. PATIENTS AND METHOD: Case-control study. Case subjects (n = 304) were recruited at the first coronary event; age-matched controls (n = 315) were randomly selected from the Grand Canary population. Participants were examined for the usual risk factors. Blood samples were obtained for biochemical analyses and DNA extraction. Genotyping was performed by PCR and restriction analysis. RESULTS: Neither ACE (I/D) nor AT1 receptor polymorphism was associated with coronary heart disease, whereas the frequency distribution of AGT M235T genotypes among patients and control subjects (TT: 29% and 19%; MT: 48% and 50%; MM: 22% and 31%, respectively) was statistically different (p = 0.003). Multiple logistic regression analysis identified the TT genotype of the angiotensinogen gene (OR = 1.9; 95% CI 1.1-3.4), diabetes (OR = 4.4; 95% CI 2.0-9.4) and hypertension (OR = 2.1; 95% CI 1.3-3.3) as risk factors predicting the coronary event. CONCLUSIONS: Our results provide no evidence of an association between ACE (I/D) or AT1 receptor polymorphism and coronary heart disease. However, homozygosity for the T allele of the angiotensinogen gene, diabetes and hypertension independently place individuals at higher risk of experiencing a coronary event on Grand Canary Island.