Improving SCD compliance in trauma patients at Kings County Hospital Center: a quality improvement report

Surgeon-led improvement in compliance with use of sequential compression devices in a neurosurgery patient population

INTRODUCTION

Sequential compression devices (SCDs) are the mainstay of mechanical prophylaxis for venous thromboembolism in perioperative neurosurgical patients and are especially crucial when chemical prophylaxis is contraindicated.

OBJECTIVES

This study aimed to characterise and improve SCD compliance in neurosurgery stepdown patients.

METHODS

SCD compliance in a neurosurgical stepdown unit was tracked across 13 months (August 2022-August 2023). When not properly functioning, the missing element was documented. Compliance was calculated daily in all patients with SCD orders, and then averaged monthly. Most common barriers to compliance were identified. With nursing, we implemented a best practice alert to facilitate nursing education at month 3 and tracked compliance over 9 months, with two breaks in surveillance. At month 12, we implemented a patient-engagement measure through creating and distributing a patient-directed infographic and tracked compliance over 2 months.

RESULTS

Compliance averaged 19.7% (n=95) during August and 38.4% (n=131) in September. After implementing the best practice alert and supply chain upgrades, compliance improved to 48.8% (n=150) in October, 41.2% (n=104) in March and 45.9% (n=76) in April. The infographic improved compliance to 51.4% (n=70) in July and 55.1% (n=34) in August. Compliance was significantly increased from baseline in August to October (z=4.5838, p<0.00001), sustained through March (z=3.2774, p=0.00104) and further improved by August (z=3.9025, p=0.0001).

CONCLUSION

Beyond an initial Hawthorne effect, implementation of the best practice nursing alert facilitated sustained improvement in SCD compliance despite breaks in surveillance. SCD compliance nonetheless remained below 50% until implementation of patient-engagement measures which were dependent on physician involvement.

Impact of a pharmacy technician on an interprofessional antithrombotic stewardship program at an academic medical center

PURPOSE

The need for monitoring and standardization of anticoagulation management has garnered the attention of national organizations, driving the implementation of antithrombotic stewardship programs (ASPs). Established ASPs have highlighted interdisciplinary collaboration between physicians, nurses, and pharmacists and demonstrated financial benefits and positive patient care outcomes. While pharmacy technicians are key members of the pharmacy profession, they are rarely utilized to expand clinical programs. The aim of this report is to describe the impact of adding a pharmacy technician to an ASP at an academic medical center.

SUMMARY

The departments of pharmacy and quality at West Virginia University Hospitals (WVUH) developed a business plan and financially justified an ASP. The ASP was implemented in January 2022 and consisted of 2 full-time clinical pharmacist specialists, 1 full-time clinical pharmacy technician, 2 full-time clinical nurse specialists, and 1 part-time physician medical director. The clinical pharmacy technician's primary role was to review patients' sequential compression device (SCD) compliance and newly started oral anticoagulants prior to discharge. The clinical nurse specialists educated patients newly started on oral anticoagulants within 24 hours of discharge and triaged any postdischarge medication access issues. The medical director provided high-level program oversight and acted as a clinical consultant on complex patient cases. In the first 6 months after the program's implementation, the clinical pharmacy technician made 174 recommendations to the clinical pharmacist specialists regarding discharge transitions of care and assessed SCD compliance in 246 patients. Of the 246 patients assessed, 217 patients (88%) were deemed to be noncompliant.

CONCLUSION

The pharmacy department at WVUH successfully justified and implemented an interprofessional ASP at an academic medical center, which is the first ASP to date to incorporate a clinical pharmacy technician.

Evaluation of a Novel Mechanical Venous Thromboembolism Compression Device in Trauma Patients: A Pilot Study

BACKGROUND

Venous thromboembolism (VTE) is the fourth most common preventable hospital-acquired complication for hospitalized trauma patients. Mechanical prophylaxis, using sequential compression or intermittent pneumatic compression (IPC) devices, is recommended alongside pharmacologic prophylaxis for VTE prevention. However, compliance with device use is a barrier that reduces the effectiveness of mechanical prophylaxis.

OBJECTIVE

This study aimed to determine whether using the Movement and Compressions (MAC) system compared with an IPC device impacts compliance with mechanical VTE prophylaxis in trauma patients.

METHODS

This study used a before-and-after design with historical control at a Level II trauma center with a convenience sample of adult trauma patients admitted to the intensive care unit or acute care floor for at least 24 h. We trialed the MAC device for 2 weeks in November and December 2022 with prospective data collection. Data collection for the historical control group occurred retrospectively using patients from a point-in-time audit of IPC device compliance from August and September of 2022.

RESULTS

A total of 51 patients met inclusion criteria, with 34 patients in the IPC group and 17 patients in the MAC group. The mean (SD) prophylaxis time was 17.2 h per day (4.0) in the MAC group and 7.5 h per day (8.8) in the IPC group, which was statistically significant (p < .001).

CONCLUSION

Our findings suggest that the MAC device can improve compliance with mechanical prophylaxis.

Sequential Compression Device Compliance for Venous Thromboembolism in High-Risk Trauma: A Quality Improvement Study

BACKGROUND

Hospital-acquired, perioperative venous thromboembolism is a recognized patient safety indicator in the adult trauma patient population. Mechanical prophylaxis has been identified as a standard intervention to reduce the incidence of venous thromboembolism when prescribed along with anticoagulation or if anticoagulation is contraindicated in the surgical population. Adherence to consistent mechanical prophylaxis remains a nursing issue impacted by numerous factors in patient care.

OBJECTIVE

The purpose of this quality improvement project was to improve the compliance of sequential compression device utilization to decrease the hospital-acquired, perioperative venous thromboembolism rate in the adult hospitalized trauma patient population.

METHODS

A pre- and postintervention quality improvement approach utilized a nurse-led strategy to engage multidisciplinary team members to increase the consistency of sequential compression device utilization on patients within trauma units. The patient safety indicator rate per 1,000 for hospital-acquired, perioperative venous thromboembolism was monitored for improvement.

RESULTS

The patient safety indicator rate per 1,000 for hospital-acquired, perioperative venous thromboembolism demonstrated a decline from 10.60 to 4.95 rate per 1,000 over 12 months. In the trauma units, sequential compression device compliance increased from an initial direct observation audit of only 12% to an average of 65% compliance rate during the last 16-week audits.

CONCLUSION

We found that a multidisciplinary, nurse-driven approach in the trauma units was effective in improving the compliance of sequential compression device utilization and impacted the hospital acquired, perioperative venous thromboembolism rate in the adult trauma patient population.