Chest
-
Inpatient VTE prophylaxis is underused. This study evaluated the effectiveness of the low-cost, multifaceted Australian National Inpatient Medication Chart (NIMC) intervention on improving the quality of VTE prophylaxis and reducing disease. The NIMC intervention incorporated (1) a VTE risk stratification and appropriate prophylaxis guidance tool, (2) a prophylaxis contraindication screening instrument, and (3) a prophylaxis prescription prompt. ⋯ The multifaceted NIMC intervention resulted in a sustained increase in appropriate and timely VTE prophylaxis in medical and surgical inpatients.
-
The aim of this study was to characterize the practice of routinely obtaining tracheal aspirate cultures in children with tracheostomy tubes and to analyze the appropriateness of using this information to guide antibiotic selection for treatment of subsequent lower respiratory infections. ⋯ This study demonstrated that there are significant changes in bacteria or antibiotic sensitivity between consecutive tracheal cultures in children with tracheostomy tubes. Use of prior tracheal cultures from these children was of limited value for choosing empiric antibiotic therapy in treating acute lower respiratory exacerbations. Surveillance cultures, thus, are an unnecessary burden and expense of care.
-
The purpose of this article is to review the Health Insurance Portability and Accountability Act (HIPAA), the Privacy Rule, the Security Rule, and common issues encountered by researchers related to these federal privacy and security requirements. This article discusses the misconceptions that researchers may hold about HIPAA, including the process for reviewing protected health information when preparing to conduct a study, potential constraint on participant recruitment, and application of HIPAA to a researcher's clinical population. We also present ways to reframe the negative connotations associated with this regulation and provide tips for researchers about how to work with HIPAA when planning and conducting a study and reporting on study findings. Finally, we suggest that the principles of HIPAA be considered when conducting studies in international settings.
-
Sleep-disordered breathing (SDB) comprises a diverse set of disorders marked by abnormal respiration during sleep. Clinicians should realize that SDB may present as acute cardiopulmonary failure in susceptible patients. ⋯ We review the pathophysiologic mechanisms and recommend general principles for management. Timely recognition of, and therapy for, SDB in the setting of acute cardiopulmonary failure may improve short- and long-term outcomes.