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Buchanan C, Burt A, Moureau N, Murray D, Nizum N. Registered Nurses' Association of Ontario (RNAO) best practice guideline on the assessment and management of vascular access devices. J Vasc Access 2024; 25:1389-1402. [PMID: 37125815 DOI: 10.1177/11297298231169468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023] Open
Abstract
INTRODUCTION Vascular access is the most common invasive procedure performed in health care. This fundamental procedure must be performed in a safe and effective manner. Vascular access devices (VADs) are often the source of infections and other complications, yet there is a lack of clear guidance on VADs for health providers across different settings. A Best Practice Guideline (BPG) was developed by the Registered Nurses' Association of Ontario (RNAO) to provide evidence-based recommendations on the assessment and management of VADs. METHODS RNAO BPGs are based on systematic reviews of the literature following the GRADE approach. Experts on the topic of vascular access were selected to form a panel. Systematic reviews were conducted on six research areas: education, vascular access specialists, blood draws, daily review of peripheral VADs, visualization technologies, and pain management. A search for relevant research studies published in English limited to January 2013 was applied to eight databases. All studies were independently assessed for eligibility and risk of bias by two reviewers based on predetermined inclusion and exclusion criteria. The GRADE approach was used to determine certainty of the evidence. RESULTS Over 65,000 articles were screened related to the six priority research questions. Of these, 876 full-text publications were examined for relevance, with 174 articles designated to inform nine recommendations in the BPG on the subject areas of: comprehensive health teaching, practical education for health providers, blood draws, daily review of peripheral VADs, visualization technologies, and pain management. In June 2021, the RNAO published the BPG on vascular access, which included the recommendations and other supporting resources. CONCLUSION The vascular access BPG provides high quality guidance and updated recommendations, and can serve as a primary resource for health providers assessing and managing VADs.
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Affiliation(s)
| | - Amy Burt
- Registered Nurses' Association of Ontario, Toronto, ON, Canada
| | - Nancy Moureau
- PICC Excellence, Hartwell, GA, USA; Griffith University, Brisbane, QLD
| | | | - Nafsin Nizum
- Registered Nurses' Association of Ontario, Toronto, ON, Canada
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Jamal AN, Ruse N, Wellings T, McLean LJ. Outcomes of a Comprehensive Ultrasound Guided Peripheral IV Insertion (USGPIV) Training Program in a Pediatric Emergency Department. J Emerg Nurs 2023; 49:870-880. [PMID: 37589623 DOI: 10.1016/j.jen.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 08/18/2023]
Abstract
INTRODUCTION Timely and reliable peripheral intravenous cannulation is an imperative skill in a pediatric emergency department. Utilization of point-of-care ultrasound guidance has proven to significantly improve first-attempt peripheral intravenous cannulation insertion rates in pediatric patients. We sought to develop, implement, and evaluate an ultrasound-guided peripheral intravenous training program for emergency nurses in a tertiary care pediatric center. METHODS Twelve emergency nurses underwent a training program that consisted of an interactive asynchronous learning module followed by 8 hours of training by a vascular access clinical instructor. Data was collected on each ultrasound-guided peripheral intravenous insertion via survey methodology. RESULTS Complete data for a total of 210 ultrasound-guided peripheral intravenous were recorded over the 9-month period. A total of 65.2% (137/210) of patients who received an ultrasound-guided peripheral intravenous had known difficult intravenous access on history. A total of 89.5% (188/210) of patients had a difficult intravenous access of ≥4. The mean difficult intravenous access score for the patients in which ultrasound-guided peripheral intravenous insertions were attempted was 4.78 (95% confidence interval, 4.55-5.01). A total of 193 of 210 (91.9%) of ultrasound-guided peripheral intravenous were attained successfully. On the first attempt, 86.5% (167/193) ultrasound-guided peripheral intravenous were attained, and 98.96% (191/193) were attained within the first 2 attempts. CONCLUSION We found that implementing a comprehensive ultrasound-guided peripheral intravenous training program for emergency nurses in a pediatric tertiary care center led to a high first-pass success rate in attaining peripheral intravenous cannulations. It also facilitates vascular access in patients with known difficult intravenous access. Consideration should be made to implementing point-of-care ultrasound intravenous training programs to improve pediatric vascular access in the emergency department, particularly in patients with known difficult intravenous access.
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Pitman JS, Buscemi M, Funk EM, Weaver S, Thompson JA, Falyar C. Incorporating Evidence-based Ultrasound-guided Vascular Access (USGVA) Standards Into the Nurse Anesthetist Armamentarium: A Quality Improvement Project. J Perianesth Nurs 2023:S1089-9472(22)00603-7. [PMID: 36658031 DOI: 10.1016/j.jopan.2022.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/18/2022] [Accepted: 11/20/2022] [Indexed: 01/20/2023]
Abstract
PURPOSE This quality improvement (QI) project developed and implemented a hybrid training program, that included online modules and hands-on training for experienced certified registered nurse anesthetists (CRNAs) to increase confidence, knowledge, and competency with ultrasound-guided vascular access (USGVA). DESIGN This QI project used a pre-post design. Seventeen volunteer CRNAs participated in USGVA training and education, and a 90-day follow-up assessment was performed. METHODS The Revised Standards for Quality Improvement Reporting Excellence (SQUIRE 2.0) guidelines were used as a framework to assess confidence, knowledge, and hands-on competency of 17 CRNAs who regularly place vascular access devices using USGVA in patients with difficult vascular access at a single facility. These assessments were measured at: (1) baseline, (2) immediately after attending a hybrid training educational program, and (3) 90 days after implementation into clinical practice. Additionally, the number of vascular access attempts required for successful placement of peripheral intravenous (PIV) catheters, arterial catheters, and central venous catheters (CVC) with ultrasound assistance over a 90-day period was reviewed. FINDINGS Certified registered nurse anesthetists' median confidence score increased significantly from pre- to post-education (P = .009). The confidence reported from post- to 90 days post-education improved, however it did not reach statistical significance (P = .812). The knowledge scores from pre- to post-education indicated significant improvement (P <. 001), as well as from pre- to 90 days post-education (P = .03). However, knowledge scores from post- to 90 days post-education revealed a statistically significant decline (P = .004). The overall median score for hands-on USGVA competency declined from post- to 90 days post-education (P = .109). The number of successful USGVA placements increased from 50% to 80% within a 90-day period. CONCLUSIONS The implementation of a USGVA hybrid training and education program improved overall provider confidence, knowledge, and competency. While confidence remained high in the 90-day follow-up, knowledge retention declined. Despite a decline in knowledge retention over time, results showed a significant improvement when compared to baseline scores. Although a decline in hands-on USGVA competency was seen at 90 days posteducation, it was not statistically significant. The percentage of overall successful USGVA placements in clinical practice increased following implementation.
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Affiliation(s)
| | | | | | - Shanna Weaver
- University of North Carolina - Chapel Hill, Department of Anesthesiology
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Ultrasound-guided vascular access in the neonatal intensive care unit: a nationwide survey. Eur J Pediatr 2022; 181:2441-2451. [PMID: 35296915 DOI: 10.1007/s00431-022-04400-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/23/2022] [Accepted: 01/24/2022] [Indexed: 11/03/2022]
Abstract
UNLABELLED Ultrasound-guided vascular access (USG-VA) is recommended by international practice guidelines but information regarding its use in the neonatal intensive care unit (NICU) is lacking. Our objective was to assess neonatologist's perceptions and current implementation of USG-VA in Spain. This was a nationwide online survey. The survey was composed of 37 questions divided in 4 domains: (1) neonatologist's background, (2) NICU characteristics, (3) personal perspectives about USG-VA, and (4) clinical experience in USG-VA. One-hundred and eighty survey responses from 59 NICUs (62% of Spanish NICUs) were analyzed. Most neonatologists (81%) perceive that competence in USG-VA is indispensable or very useful in clinical practice. However, 64 (35.5%) have never used USG-VA in real patients. Among neonatologists with some experience in USG-VA most perform less than 5 procedures per year (59% in venous access and 80% in arterial access) and a 38% and 60% have never used USG for venous and arterial access, respectively, in very low birth weight infants (VLBWI). More than a half of neonatologists (55.5%) use US to check catheter tip location but a 46.6% always perform a radiography for confirmation. Spanish neonatologists report that resident/fellow training in USG-VA is absent (52.2%) or unstructured (32%) in their units. The lack of adequate training is identified by a 60% of neonatologists as the most important barrier for implementation of USG-VA and 87% would recommend that future neonatologists receive formal training. CONCLUSION Spanish neonatologists perceive that USG-VA is important in clinical practice but currently, these techniques are largely underused. Our results indicate that specific training in USG-VA should be implemented in the NICU. WHAT IS KNOWN • Ultrasound-guided vascular access is recommended as the preferred method for central venous access and arterial line placement in children and adults. • The degree of current implementation of ultrasound for vascular access in the NICU and the perceptions of neonatologist about its use are largely unknown. WHAT IS NEW • Most neonatologists consider that competence in ultrasound-guided vascular access is an indispensable aid for clinical practice. • However, most neonatologists are not adequately trained in ultrasound-guided vascular access and the technique is largely underused.
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López-Álvarez JM, Pérez-Quevedo O, Naya-Esteban J, Ramirez-Lorenzo T, Falcón-González JC, Lorenzo-Villegas DL. Ultrasound-guided pediatric vascular cannulation by inexperienced operators: outcomes in a training model. J Ultrasound 2022; 25:199-205. [PMID: 33948886 PMCID: PMC9148336 DOI: 10.1007/s40477-021-00585-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 04/05/2021] [Indexed: 10/21/2022] Open
Abstract
OBJECTIVE To present the results of an ultrasound vascular cannulation (UGVC) training program for inexperienced operators using a training model. METHOD This was a descriptive observational study developed in the paediatric intensive care unit (PICU) of a third-level hospital. Operators received basic theoretical training in the USVC technique, followed by practical training with a model designed for USVC-inexperienced healthcare professionals. RESULTS The study included 25 healthcare professionals, who carried out a total of 300 ultrasound-guided cannulation procedures (12 per participant) at equidistant sites on the longitudinal axis/in-plane (LA/IP) and the transverse axis/out-of-plane (TA/OP). The mean depth of cannulated vessels was 0.90 (0.34) cm and their mean diameter was 0.41 (0.1) cm. In 41.7% of cases, complete view of the needle (CVN) was accomplished; in 49% of cases, repositioning of the needle/guidewire (RNG) was necessary for successful UGVC. The rate of successful UGVC in the training model was 79.7%. The mean time required for the procedure was 74.70 (73.72) seconds. The time to successful cannulation was 58.72 (56.87) seconds. The mean number of attempts needed until successful UGVC was 1.31 (0.72). Complications were: (a) 26.3% vessel perforation/wrong guidewire positioning (VP/WGP) and (b) 4.3% successful vessel puncture followed by failure to accomplish subsequent cannulation. CONCLUSIONS Through the present theoretical-practical training program for inexperienced operators using a training model: (a) high success rates and short procedural times were attained; (b) complete view of needle and need for repositioning the needle/guidewire occurred in half of the procedures; and (c) complications occurred in a third of the procedures.
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Affiliation(s)
- José Manuel López-Álvarez
- Pediatric Intensive Care Unit, Mother and Child University Hospital of the Canary Islands (Complejo Hospitalario Universitario Insular Materno-Infantil de Canarias), Las Palmas de Gran Canaria, Spain.
- Department of Clinical Sciences, Fernando Pessoa Canarias University, Las Palmas de Gran Canaria, Spain.
| | - Olivia Pérez-Quevedo
- Pediatric Intensive Care Unit, Mother and Child University Hospital of the Canary Islands (Complejo Hospitalario Universitario Insular Materno-Infantil de Canarias), Las Palmas de Gran Canaria, Spain
| | - Joaquín Naya-Esteban
- Interventive Radiology Unit, Mother and Child University Hospital of the Canary Islands (Complejo Hospitalario Universitario Insular Materno-Infantil de Canarias), Las Palmas de Gran Canaria, Spain
- Department of Clinical Sciences, Fernando Pessoa Canarias University, Las Palmas de Gran Canaria, Spain
| | - Teresa Ramirez-Lorenzo
- Department of Biostatistics. Unit of de Support to Research, University of Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
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Krois W, Schmölz L, Wagner M, Gröpel P, Unger E, Berger A, Metzelder M, Reck CA. Cysto-Vaginoscopy of a 3D-Printed Cloaca Model: A Step toward Personalized Noninvasive Preoperative Assessment in Patients with Complex Anorectal Malformations. Eur J Pediatr Surg 2022; 32:210-214. [PMID: 33757134 DOI: 10.1055/s-0041-1726424] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION For the classification of the complexity of cloacal malformations and the decision on the operative approach, an exact anatomical assessment is mandatory. To benefit from using three-dimensional (3D)-printed models in preoperative planning and training, the practicability of these models should be guaranteed. The aim of this study was to evaluate the quality and feasibility of a real-size 3D-printed cloaca model for the purpose of cysto-vaginoscopic evaluation. MATERIALS AND METHODS We performed a 3D reconstruction and printed a real-size, rubber-like 3D model of an infant pelvis with a cloacal malformation and asked invited pediatric surgeons and pediatric urologists to perform a cysto-vaginoscopy on the model and to complete a brief questionnaire to rate the quality and feasibility of the model and to indicate whether they would recommend the model for preoperative planning and training. RESULTS Overall, 41 participants rated the model quality as good to very good (M = 3.28, standard deviation [SD] = 0.50, on a scale from 1 to 4). The model was rated as feasible for preoperative training (M = 4.10, SD = 0.75, on a scale from 1 to 5) and most participants (85.4%) would recommend the model for preoperative training. The cysto-vaginoscopy of the model was considered as a valid training tool for real-life cases and improved the confidence on the anatomy of a cloaca. CONCLUSION The results of our study indicate that patient-specific 3D-printed models might be a useful tool in the preoperative evaluation of complex anorectal malformations by simulation of cysto-vaginoscopy with an excellent view on anatomical structures to assess the whole spectrum of the individual cloacal malformation. Our model might be a valuable add-on tool for specialty training in pediatric colorectal surgery.
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Affiliation(s)
- Wilfried Krois
- Department of Pediatric Surgery, Medical University of Vienna, Vienna, Wien, Austria
| | - Lukas Schmölz
- Department of Pediatric Surgery, Medical University of Vienna, Vienna, Wien, Austria
| | - Michael Wagner
- Department of Pediatrics, Medical University of Vienna, Wien, Austria
| | - Peter Gröpel
- Department of Sport Science, University of Vienna, Wien, Austria
| | - Ewald Unger
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Wien, Austria
| | - Angelika Berger
- Department of Pediatrics, Medical University of Vienna, Wien, Austria
| | - Martin Metzelder
- Department of Pediatric Surgery, Medical University of Vienna, Vienna, Wien, Austria
| | - Carlos Albert Reck
- Department of Pediatric Surgery, Medical University of Vienna, Vienna, Wien, Austria
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Thiel embalming in neonates: methodology and benefits in medical training. Anat Sci Int 2022; 97:290-296. [PMID: 35137346 PMCID: PMC9167811 DOI: 10.1007/s12565-022-00650-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 01/18/2022] [Indexed: 12/04/2022]
Abstract
Current teaching and training methods for surgical techniques in the pediatric population involve artificial models (manikins), animals or adult human cadavers embalmed using various techniques. We found no references in the literature concerning the use of the Thiel method in the pediatric population. The aim of this study, therefore, was to assess the viability of using pediatric human cadavers embalmed through Thiel’s technique and to compare them with standard pediatric manikins. After donation of a 24-week stillborn, the Thiel technique was carried out for fixation following the usual protocol. A video recording with eye-tracking glasses was used to perform an examination, and techniques. The same procedures were conducted on a pediatric manikin. Medical students, medical residents and physicians were asked to respond to questions in an online survey after being shown the video. A total of 92 responses were obtained. The Thiel-embalmed stillborn was assessed as superior to the manikin in all items. Our study confirmed that this technique is feasible even with extremely small donors. The value of this form of preservation for medical training is not widely known though it is receiving increasing interest. Our results show that Thiel fixation in pediatrics is clearly more highly valued than a manikin and offers great potential. This innovative application of the Thiel method in the pediatric population is technically possible. It poses no additional difficulties and is very positively assessed for undergraduate and postgraduate teaching.
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An Innovative Biological Model for Ultrasound-Guided Central Venous Access Simulation. Simul Healthc 2021; 16:362-366. [PMID: 33196608 DOI: 10.1097/sih.0000000000000520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Simulation training is an increasingly used method to train medical students in the use of ultrasound guidance for vascular access positioning. Although very efficient for basic training, commercial simulators for vascular access do not reproduce real-life conditions. We developed a biological training model, using porcine liver, and compared it with an existing commercial model. METHODS Whole porcine livers were used by perfusing the portal vein system after inferior vena cava clamping. Thirty-three practitioners accustomed to ultrasound-guided procedure were enrolled to perform an ultrasound-guided vascular procedure on both biological and commercial models. Procedure duration was recorded and 10-point scales were used to compare the 2 models regarding image quality, procedure feeling, and similarity with the real-life procedure. RESULTS Participants reported a better image quality with the biological model (8.8 ± 1 vs. 7.7 ± 2, P = 0.007) as well as a significant difference in the procedure feeling (8.0 ± 1 vs. 6.9 ± 1.9, P = 0.002). Real-life likeness was significantly better for the biological model (8.4 ± 1.1 vs. 4.5 ± 6, P < 0.0001). Procedure duration was almost 3 times longer using the biological model than the commercial model (209.6 ± 189.0 vs. 59.8 ± 50.1, P < 0.0001). CONCLUSIONS This study validates our biological model of porcine's liver as an interesting training model, allowing closer real-life perception than its commercial counterpart. This model could complement and enhance simulation learning.
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Effectiveness of a Brief Teaching Scenario in a Phantom-Based Learning Model for Students to Achieve Ultrasound-Guided Vascular Access—a Prospective Study. Indian J Surg 2020. [DOI: 10.1007/s12262-020-02655-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
AbstractFor students, early hands-on experience is very limited and often non-existent during study time. Thus, we aimed to evaluate the progress of inexperienced medical students in successfully establishing an ultrasound-guided vessel access. One brief, condensed single teaching lesson in a prior to post-teaching scenario was performed using an inexpensive, self-made phantom model. In this prospective study, medical students (n = 11) with no experience in ultrasound imaging performed an ultrasound-guided vessel access simulated by a gelatin-based phantom model. Success rates and time of procedures were measured. Afterwards, participants underwent dedicated supervised teaching in a single lesson (duration 30 min) with both theoretical information given and practical training skills shown. Then, every student performed the very same procedure again and results were compared with paired t test. Success rate of guide wire placement rose from 36.4 (4/11) to 100%. Mean number of attempts significantly decreased with 2.5 SD1.3 before and 1.2 SD0.4 after teaching (p < 0.05). Overall time to successful guide wire placement improved from 291 SD8 to 151 SD37 s (p < 0.05). With already limited training time and opportunities available during medical education, short and simple, but highly effective training tools are invaluable. With the help of an inexpensive, self-made gelatin-based phantom model for ultrasound-guided vascular access, medical students demonstrate significantly improved practical puncture skills after only one brief, condensed teaching lesson and thus an important progress with regard to their future clinical routine. The performance of ultrasound-guided vascular access can be highly improved for inexperienced medical students by applying one short teaching session using an inexpensive, self-made phantom model.
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