Qualitative interviews and supporting evidence to identify the positive impacts of multidisciplinary vascular access teams

Totally Implantable Venous Access Device Care Practices and Experiences of Pediatric and Adult Oncology Nurses

This study aimed to determine the practices of nurses working in pediatric and adult oncology clinics regarding totally implantable venous access device (TIVAD) care. The descriptive study was conducted with 227 oncology nurse members of the Oncology Nursing Association. The data were collected online with a survey form, which included questions about the participants' sociodemographic characteristics, professional experience, and TIVAD implementation practices. Descriptive statistics and ꭓ2 tests were used for the analysis of the data. It was determined that 44.1% of the nurses used 0.9% NaCl for active TIVAD flushing; 15.9% of them used a positive-pressure 0.9% NaCl-filled syringe; 12.3% used antireflux connectors; 85.5% used manual positive pressure technique; and 53.7% used the pulsatile technique. A statistical difference was found between nurses' training on TIVAD care and TIVAD occlusion rate in the clinic, TIVAD infection rate, following the guidelines, and using the pulsatile technique (P < .05). This study revealed that there are differences in the practices for TIVAD care and that the recommendations in the literature/guidelines are not implemented at the desired level to ensure continuity and prevent complications.

Implementation of a vascular access team and an intravenous therapy programme: A first-year activity analysis

BACKGROUND

Creating Vascular Access Teams (VAT) provides an expert nursing role that contributes to the training and continuous improvement of healthcare personnel. They can offer greater clinical safety, reducing complications and costs. Peripherally inserted central catheters (PICCs) and midline catheters (ML) can be safe and cost-effective alternatives to other types of venous access (VA). The aim of the study was to analyse our centre's VAT first 12 months of activity. The primary outcome was reported complications. Secondary outcomes were cause of catheter removal, consultancy activity and economic impact of VAT implantation.

METHODOLOGY

A longitudinal, descriptive study was carried out from March 2019 to March 2020. Using consecutive sampling, all VA inserted, and all consults received were included. Patients under 18 years of age were excluded.

RESULTS

The VAT inserted 1257 catheters into 1056 patients (291 MLs, 966 PICCs). The mean dwell time was 14.9 days for MLs and 59.07 days for PICCs. The main reason for removing VA was end of treatment (80.7%). During VA follow-up confirmed infection was detected in 1 ML (0.3%) and nine PICCs (0.9%). Symptomatic thrombosis was reported in 2 MLs (0.7%) and 16 PICCs (1.7%). The VAT received 367 consultations, and the main reason for consultation was to resolve doubts regarding the management of VA (80.9%). The insertion of ML and PICC catheters represented annual estimated economic savings of €867,688.44€.

CONCLUSIONS

Our study provides a detailed analysis of VAT's activity, its relevance to clinical safety, and to efficient resource management within our hospital. It demonstrates how VAT establishment can be a safe and efficient intervention that enhances care quality.

The role of hospital-based vascular access teams and implications for patient safety: A multi-methods study

BACKGROUND

Peripherally inserted central catheters (PICCs) and midline catheters are often placed by nurse-led vascular access teams (VATs). While some data regarding the effectiveness of these teams exists, less is known about their structure and function.

OBJECTIVES

To examine the roles, functions, and composition of VATs related to the use and management of PICC and midline catheters.

METHODS

A descriptive, multi-method study that included an online survey of 62 hospitals participating in a quality improvement consortium and qualitative interviews with 74 hospital-based clinicians in 10 sites. Interviews were recorded, transcribed, and analyzed using a rapid analysis and matrix approach. The survey, which contained closed-ended, categorical questions, was analyzed using frequencies and percentages.

RESULTS

More than 77% (n = 48) of hospitals had an on-site VAT. The average team size was seven nurses; their primary function was device insertion. Interview findings revealed that teams varied in characteristics and functions. Interviewees described the broad role that teams play in device insertion, care and removal, and in educating/training hospital staff. However, we found that teams' role in decision making, particularly related to appropriate device selection, was limited and, in some cases, met with physician resistance.

CONCLUSIONS

To realize the full benefit of VATs, changes in hospital culture, along with an increased willingness from physicians to integrate VAT nurses in decision making, may be needed. Future interventions aimed at engaging and empowering teams appear necessary.

Peripheral vascular catheter use in Latin America (the vascular study): A multinational cross-sectional study

Background

Peripheral intravenous catheter (PIVC) insertion is one of the most common clinical procedures worldwide, yet little data are available from Latin America. Our aim was to describe processes and practices regarding PIVC use in hospitalized patients related to hospital guidelines, characteristics of PIVC inserters, prevalence of PIVC complications, and idle PIVCs.

Methods

In 2019 we conducted a multinational, cross-sectional study of adult and pediatric patients with a PIVC in hospitals from five Latin American countries: Argentina, Brazil, Chile, Colombia, and Mexico. We used two data collection tools to collect hospital guidelines and patient-specific data on the day of the study. The vessel health and preservation (VHP) model guided synthesis of the study aims/questions and suggested opportunities for improvement.

Results

A total of 9,620 PIVCs in adult (86%) and pediatric inpatients in 132 hospitals were assessed. Routine replacement 8-72 hourly was recommended for adults in 22% of hospitals, rather than evidence-based clinical assessment-based durations, and 69% of hospitals allowed the use of non-sterile tape rather than the international standard of a sterile dressing. The majority (52%) of PIVCs were inserted by registered nurses (RNs), followed by nursing assistants/technicians (41%). Eight percent of PIVCs had pain, hyperemia, or edema, 6% had blood in the extension tubing/connector, and 3% had dried blood around the device. Most PIVCs had been inserted for intravenous medications (81%) or fluids (59%) in the previous 24 h, but 9% were redundant.

Conclusion

Given the variation in policies, processes and practices across countries and participating hospitals, clinical guidelines should be available in languages other than English to support clinician skills and knowledge to improve PIVC safety and quality. Existing and successful vascular access societies should be encouraged to expand their reach and encourage other countries to join in multinational communities of practice.

Vascular access teams: a global outlook on challenges, benefits, opportunities, and future perspectives

BACKGROUND

Specialized vascular access training for medical professionals organized into vascular access teams (VATs) was shown to improve patient outcomes, clinical efficiency, and cost savings. Professional perspectives on VAT benefits, organization, challenges, and opportunities on a global scale remain inadequately explored. Using detailed perspectives, in this study, we explored the global VAT landscape, including challenges faced, clinical and clinico-economic impacts of VATs, with emphasis on underresearched facets of VAT initiation, data dissemination, and metrics or benchmarks for VAT success.

METHODS

Semistructured in-depth interviews of 14 VAT professionals from 9 countries and 5 continents were used to elicit qualitative and quantitative information.

RESULTS

Catheter insertions (100%) and training (86%) were the most performed VAT functions. Based on a 1-7 scale evaluating observed impacts of VATs, patient satisfaction (6.5) and institutional costs (6.2) were ranked the highest. VAT co-initiatives, advanced technology utilization (6.6), and ongoing member training (6.3) distinctly impacted VAT endeavors. Most institutions (64%) did not have routine mechanisms for recording VAT-related data; however, all participants (100%) stated the importance of sharing data to demonstrate VAT impacts. Time constraints (57%) emerged as one of the major deterrents to data collection or dissemination. The majority (64%) experienced an increased demand or workload for VAT services during the COVID-19 pandemic.

CONCLUSIONS

Despite the global variances in VATs and gaps in VAT-related data, all participants unanimously endorsed the benefits of VAT programs. Evaluating the impact of VATs, disseminating VAT-related data, and forging specialized institutional partnerships for data sharing and training are potential strategies to tackle the hurdles surrounding VAT formation and sustenance.

The state of vascular access teams: Results of a European survey

BACKGROUND

Many European health institutions have appointed multidisciplinary teams for the general management of vascular access to help improve efficiency, patient safety and reduce costs. Vascular access teams (VATs), or infusion teams, are specifically trained groups of healthcare professionals who assess, place, manage and monitor various outcomes and aspects of vascular access care.

OBJECTIVE

To assess the current landscape of vascular access management as a discipline across Europe.

METHODS

A Faculty of European VAT leads and experts developed a survey of 20 questions which was disseminated across several European countries. Questions focused on respondent and institution profile, vascular access device selection and placement, monitoring and reporting of complications, and access to training and education. The 1449 respondents included physicians, nurses, anaesthetists, radiologists and surgeons from public and private institutions ranging in size.

RESULTS

Availability of dedicated VATs vary by country, institution size, and institution type. Institutions with a VAT are more likely to utilise a tool (eg, algorithm or guideline) to determine the appropriate vascular access device (55% vs 38%, P < .0002) and to have feedback on systematic monitoring of complications (40% vs 28%, P = .015). Respondents from institutions with a VAT are more likely to have received training on vascular access management (79% vs 53%, P < .0001) and indicated that the VAT was a source of support when difficulties arise.

CONCLUSION

The survey results highlight some of the potential benefits of implementing a dedicated VAT including the use of a broader range of vascular access devices, increased awareness of the presence of vascular access policies, increased the likelihood of recent vascular access training, and increased rates of systematic monitoring of associated complications. The study reveals potential areas for further focus in the field of vascular access care, specifically examining the direct impact of vascular access teams.