Haya R. Rubin

Eliminating catheter-related bloodstream infections in the intensive care unit.

Objective:To determine whether a multifaceted systems intervention would eliminate catheter-related bloodstream infections (CR-BSIs). Design:Prospective cohort study in a surgical intensive care unit (ICU) with a concurrent control ICU. Setting:The Johns Hopkins Hospital. Patients:All patients with a central venous catheter in the ICU. Intervention:To eliminate CR-BSIs, a quality improvement team implemented five interventions: educating the staff; creating a catheter insertion cart; asking providers daily whether catheters could be removed; implementing a checklist to ensure adherence to evidence-based guidelines for preventing CR-BSIs; and empowering nurses to stop the catheter insertion procedure if a violation of the guidelines was observed. Measurement:The primary outcome variable was the rate of CR-BSIs per 1,000 catheter days from January 1, 1998, through December 31, 2002. Secondary outcome variables included adherence to evidence-based infection control guidelines during catheter insertion. Main Results:Before the intervention, we found that physicians followed infection control guidelines during 62% of the procedures. During the intervention time period, the CR-BSI rate in the study ICU decreased from 11.3/1,000 catheter days in the first quarter of 1998 to 0/1,000 catheter days in the fourth quarter of 2002. The CR-BSI rate in the control ICU was 5.7/1,000 catheter days in the first quarter of 1998 and 1.6/1,000 catheter days in the fourth quarter of 2002 (p = .56). We estimate that these interventions may have prevented 43 CR-BSIs, eight deaths, and

Intensive care unit telemedicine: Alternate paradigm for providing continuous intensivist care

1,945,922 in additional costs per year in the study ICU. Conclusions:Multifaceted interventions that helped to ensure adherence with evidence-based infection control guidelines nearly eliminated CR-BSIs in our surgical ICU.

Racial and gender disparities in receipt of highly active antiretroviral therapy persist in a multistate sample of HIV patients in 2001

ObjectiveIntensive care units (ICUs) account for an increasing percentage of hospital admissions and resource consumption. Adverse events are common in ICU patients and contribute to high mortality rates and costs. Although evidence demonstrates reduced complications and mortality when intensivists manage ICU patients, a dramatic national shortage of these specialists precludes most hospitals from implementing an around-the-clock, on-site intensivist care model. Alternate strategies are needed to bring expertise and proactive, continuous care to the critically ill. We evaluated the feasibility of using telemedicine as a means of achieving 24-hr intensivist oversight and improved clinical outcomes. DesignObservational time series triple cohort study. SettingA ten-bed surgical ICU in an academic-affiliated community hospital. PatientsAll patients whose entire ICU stay occurred within the study periods. InterventionsA 16-wk program of continuous intensivist oversight was instituted in a surgical ICU, where before the intervention, intensivist consultation was available but there were no on-site intensivists. Intensivists provided management during the intervention using remote monitoring methodologies (video conferencing and computer-based data transmission) to obtain clinical information and to communicate with on-site personnel. To assess the benefit of the remote management program, clinical and economic performance during the intervention were compared with two 16-wk periods within the year before the intervention. Measurements and Main ResultsICU and hospital mortality (observed and Acute Physiology and Chronic Health Evaluation III, severity-adjusted), ICU complications, ICU and hospital length-of-stay, and ICU and hospital costs were measured during the 3 study periods. Severity-adjusted ICU mortality decreased during the intervention period by 68% and 46%, compared with baseline periods one and two, respectively. Severity-adjusted hospital mortality decreased by 33% and 30%, and the incidence of ICU complications was decreased by 44% and 50%. ICU length of stay decreased by 34% and 30%, and ICU costs decreased by 33% and 36%, respectively. The cost savings were associated with a lower incidence of complications. ConclusionsTechnology-enabled remote care can be used to provide continuous ICU patient management and to achieve improved clinical and economic outcomes. This intervention’s success suggests that remote care programs may provide a means of improving quality of care and reducing costs when on-site intensivist coverage is not available.

Implementing and Validating a Comprehensive Unit-Based Safety Program

Background: National data from the mid-1990s demonstrated that many eligible patients did not receive highly active antiretroviral therapy (HAART) and that racial and gender disparities existed in HAART receipt. We examined whether demographic disparities in the use of HAART persist in 2001 and if outpatient care is associated with HAART utilization. Methods: Demographic, clinical, and pharmacy utilization data were collected from 10 US HIV primary care sites in the HIV Research Network (HIVRN). Using multivariate logistic regression, we examined demographic and clinical differences associated with receipt of HAART and the association of outpatient utilization with HAART. Results: In our cohort in 2001, 84% of patients received HAART and 66% had 4 or more outpatient visits during calendar year (CY) 2001. Of those with 2 or more CD4 counts below 350 cells/mm3 in 2001, 91% received HAART; 82% of those with 1 CD4 test result below 350 cells/mm3 received HAART; and 77% of those with no CD4 counts below 350 cells/mm3 received HAART. Adjusting for care site in multivariate analyses, age >40 years (adjusted odds ratio [AOR] = 1.13), male gender (AOR = 1.23), Medicaid coverage (AOR = 1.16), Medicare coverage (AOR = 1.73), having 1 or more CD4 counts less than 350 cells/mm3 (AOR = 1.33), and having 4 or more outpatient visits in a year (OR = 1.34) were significantly associated with an increased likelihood of HAART. African Americans (odds ratio [OR] = 0.84) and those with an injection drug use risk factor (OR = 0.86) were less likely to receive HAART. Conclusions: Although the overall prevalence of HAART has increased since the mid-1990s, demographic disparities in HAART receipt persist. Our results support attempts to increase access to care and frequency of outpatient visits for underutilizing groups as well as increased efforts to reduce persistent disparities in women, African Americans, and injection drug users (IDUs).

Family satisfaction with end-of-life care in seriously ill hospitalized adults.

Background: The IOM identified patient safety as a significant problem. This paper describes the implementation and validation of a comprehensive unit-based safety program (CUSP) in intensive care settings. Methods: An 8-step safety program was implemented in the Weinberg ICU, with a second control (SICU) subsequently receiving the intervention. Unit improvement teams (physician, nurse, administrator) were identified to champion efforts between staff and Safety Committee. CUSP steps: (1) culture of safety assessment; (2) sciences of safety education; (3) staff identification of safety concerns; (4) senior executives adopt a unit; (5) improvements implemented from safety concerns; (6) efforts documented/analyzed; (7) results shared; and (8) culture reassessment. Results: Safety culture improved post versus pre-intervention (35% to 52% in WICU and 35% to 67% in SICU). Senior executive adoption led to patient transport teams and pharmacy presence in ICUs. Interventions from safety assessment included: medication reconciliation, short-term goals sheet and relabeling epidural catheters. One-year post-CUSP implementation, length of stay (LOS) decreased from 2 to 1 day in WICU and 3 to 2 days in SICU (P < 0.05 WICU and SICU). Medication errors in transfer orders were nearly eliminated, and nursing turnover decreased from 9% to 2% in WICU and 8% to 2% in SICU (neither statistically significant). Conclusions: CUSP successfully implemented in 2 ICUs. CUSP can improve patient safety and reduce medication errors, LOS, and potentially nursing turnover.

Hospital and outpatient health services utilization among HIV-infected adults in care 2000-2002.

OBJECTIVE: To examine factors associated with family satisfaction with end‐of‐life care in the Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatments (SUPPORT).

Improving transition from pediatric to adult cystic fibrosis care: Lessons from a national survey of current practices

Background:Rapid changes in HIV epidemiology and antiretroviral therapy may have resulted in recent changes in patterns of healthcare utilization. Objective:The objective of this study was to examine sociodemographic and clinical correlates of inpatient and outpatient HIV-related health service utilization in a multistate sample of patients with HIV. Design:Demographic, clinical, and resource utilization data were collected from medical records for 2000, 2001, and 2002. Setting:This study was conducted at 11 U.S. HIV primary and specialty care sites in different geographic regions. Patients:In each year, HIV-positive patients with at least one CD4 count and any use of inpatient, outpatient, or emergency room services. Sample sizes were 13,392 in 2000, 15,211 in 2001, and 14,403 in 2002. Main Outcome Measures:Main outcome measures were number of hospital admissions, total days in hospital, and number of outpatient clinic/office visits per year. Inpatient and outpatient costs were estimated by applying unit costs to numbers of inpatient days and outpatient visits. Results:Mean numbers of admissions per person per year decreased from 2000 (0.40) to 2002 (0.35), but this difference was not significant in multivariate analyses. Hospitalization rates were significantly higher among patients with greater immunosuppression, women, blacks, patients who acquired HIV through drug use, those 50 years of age and over, and those with Medicaid or Medicare. Mean annual outpatient visits decreased significantly between 2000 and 2002, from 6.06 to 5.66 visits per person per year. Whites, Hispanics, those 30 years of age and over, those on highly active antiretroviral therapy (HAART), and those with Medicaid or Medicare had significantly higher outpatient utilization. Inpatient costs per patient per month (PPPM) were estimated to be

Complexity of program and clinical outcomes of heart failure disease management incorporating specialist nurse-led heart failure clinics. A meta-regression analysis

514 in 2000,

More Informative Abstracts of Articles Describing Clinical Practice Guidelines

472 in 2001, and

Choices for Healthy Outcomes In Caring for End Stage Renal Disease

424 in 2002; outpatient costs PPPM were estimated at