American journal of medical quality : the official journal of the American College of Medical Quality
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The literature on patient safety measures derived from routinely collected hospital data was reviewed to inform indicator development. MEDLINE and Embase databases and Web sites were searched. Of 1738 citations, 124 studies describing the application, evaluation, or validation of hospital-based medical error or complication of care measures were reviewed. ⋯ The most frequently cited indicators included "postoperative hemorrhage or hematoma" and "accidental puncture and laceration." Indicator refinement is supported by international coding algorithm translations but is hampered by data issues, including coding inconsistencies. The validity of PSIs and similar adverse event screens beyond internal measurement and the effects of organizational factors on patient harm remain uncertain. Development of PSIs in ambulatory care settings, including general practice and psychiatric care, needs consideration.
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The authors' goal was to determine if a national intensive care unit (ICU) collaborative to reduce central line-associated bloodstream infections (CLABSIs) would succeed in Hawaii. The intervention period (July 2009 to December 2010) included a comprehensive unit-based safety program; a multifaceted approach to CLABSI prevention; and monitoring of infections. The primary outcome was CLABSI rate. ⋯ The overall mean CLABSI rate decreased from 1.5 infections per 1000 catheter days at baseline (January to June 2009) to 0.6 at 16 to 18 months postintervention (October to December 2010). The median rate was zero CLABSIs per 1000 catheter days at baseline and remained zero throughout the study period. Hawaii demonstrated that the national program can be successfully spread, providing further evidence that most CLABSIs are preventable.
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It is widely believed that timely follow-up decreases hospital readmissions; however, the literature evaluating time to follow-up is limited. The authors conducted a retrospective analysis of patients discharged from a tertiary care academic medical center and evaluated the relationship between outpatient follow-up appointments made and 30-day unplanned readmissions. ⋯ The timing of postdischarge follow-up did not affect readmissions. Further research is needed to determine such factors and to prospectively study time to outpatient follow-up after discharge and the decrease in readmission rates.
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The authors question whether the d-dimer assay and pulmonary computed tomography angiography (CTA) are being used appropriately to evaluate suspected acute pulmonary embolism (PE) at their hospital. To answer this question, a retrospective review was performed on all emergency department (ED) patients who underwent d-dimer assay and/or CTA from August 15, 2008, to August 14, 2009. ⋯ This result suggests that d-dimer assay and CTA are used inappropriately to evaluate patients with suspected acute PE in our ED. The low threshold for initiating an evaluation for PE decreases the prevalence of PE in this population.
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There are differences between nurse and physician perceptions of teamwork. The purpose of this study was to determine whether these differences would be reduced with medical team training (MTT). The Safety Attitudes Questionnaire was administered to nurses and physicians working in the operating rooms of 101 consecutive hospitals before and at the completion of an MTT program. ⋯ Physicians demonstrated improvement on all 6 teamwork climate items. Nurses demonstrated improvement in perceptions on all teamwork climate items except "Nurse input is well received." Physicians still had a more favorable perception than nurses on all 6 teamwork climate items at follow-up. Despite an improvement in perceptions by physicians and nurses, baseline nurse-physician differences persisted at completion of the Veterans Health Administration MTT Program.