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Identifying and Overcoming Barriers to Resident Use of Point-of-Care Ultrasound.

ABSTRACT: INTRODUCTION:Emergency medicine residency programs have rigorous point-of-care ultrasound (POCUS) curricula. However, this training does not always readily translate to routine use in clinical decision-making. This study sought to identify and overcome barriers that could prevent resident physicians from performing POCUS during clinical shifts. METHODS:This was a two-step process improvement study. First, a survey was deployed to all residents of a three-year academic residency program to identify barriers to clinical use of POCUS. This survey identified the perceived lack of a uniform documenting protocol as the most important barrier to performing POCUS on shift. Second, as an intervention to overcome this barrier, a streamlined documentation protocol was developed and presented to residents. The primary outcome was the number of patients who had POCUS used in medical decision-making one year before and after intervention. Secondary outcomes were the level of training of residents performing exams and whether faculty overseeing exams were trained through an ultrasound fellowship program. RESULTS:POCUS use by residents increased from 82 to 223 patients before and after the intervention, respectively. Per resident, this translates to an absolute increase from 2.2 (95% confidence intervall [CI], 1.4, 3) to 5.8 (95% CI, 4, 7.6) or 3.6 (95% CI, 1.8, 5.4) exams/resident over the study period. We observed no significant difference in the proportions of scans attributable to the resident level of training (?2 = 0.5, p = 0.47). The proportion of exams by non-ultrasound fellowship trained faculty increased significantly more compared to fellowship trained faculty (?2 = 19, p<0.0001); however, both ultrasound fellowship trained and non-ultrasound fellowship trained faculty increased the absolute number of exams performed. CONCLUSION:A key perceived barrier to resident-performed POCUS is unfamiliarity with documenting ultrasounds for medical decision-making. Educating residents in person about a POCUS documentation protocol may help overcome this barrier. Incorporating resident input and motivation into POCUS incentivization may increase utilization. Future studies in optimizing POCUS on shift will need to focus on streamlining documentation, addressing time constraints, and faculty support for resident-performed POCUS.

SUBMITTER: Schnittke N

PROVIDER: S-EPMC6860390 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature

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Identifying and Overcoming Barriers to Resident Use of Point-of-Care Ultrasound.

Schnittke Nikolai N Damewood Sara S

The western journal of emergency medicine 20191014 6

<h4>Introduction</h4>Emergency medicine residency programs have rigorous point-of-care ultrasound (POCUS) curricula. However, this training does not always readily translate to routine use in clinical decision-making. This study sought to identify and overcome barriers that could prevent resident physicians from performing POCUS during clinical shifts.<h4>Methods</h4>This was a two-step process improvement study. First, a survey was deployed to all residents of a three-year academic residency pr ...[more]

PMID: 31738719

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Project description:ObjectivesPoint-of-care ultrasound (POCUS) has been identified as a critical skill for pediatric emergency medicine (PEM) physicians. The purpose of this study was to profile the current status of PEM POCUS in pediatric emergency departments (EDs).MethodsAn electronic survey was distributed to PEM fellows and attending physicians at four major pediatric academic health centers. The 24-item questionnaire covered professional demographics, POCUS experience and proficiency, and barriers to the use of POCUS in pediatric EDs. We used descriptive and inferential statistics to profile respondent's PEM POCUS experience and proficiency and Rasch analysis to evaluate barriers to implementation.ResultsOur return rate was 92.8% (128/138). Respondents were attending physicians (68%) and fellows (28%). Most completed pediatric residencies prior to PEM fellowship (83.6%). Almost all had some form of ultrasound education (113/128, 88.3%). Approximately half (46.9%) completed a formal ultrasound curriculum. More than half (53.2%) said their ultrasound education was pediatric-specific. Most participants (67%) rated their POCUS proficiency low (Levels 1-2), while rating proficiency in other professional competencies (procedures 52%, emergency stabilization 70%) high (Levels 4-5). There were statistically significant differences in POCUS proficiency between those with formal versus informal ultrasound education (p < 0.001) and those from pediatric versus emergency medicine residencies (p < 0.05). Participants identified both personal barriers discomfort with POCUS skills (76.7%), insufficient educational time to learn POCUS (65%), and negative impact of POCUS on efficiency (58.5%)-and institutional barriers to the use of ultrasound-consultants will not use ultrasound findings from the ED (60%); insufficient mentoring (64.7%), and POCUS not being a departmental priority (57%).ConclusionsWhile POCUS utilization continues to grow in PEM, significant barriers to full implementation still persist. One significant barrier relates to the need for dedicated time to learn and practice POCUS to achieve sufficient levels of proficiency for use in practice.

Project description:BackgroundPoint of care ultrasound (POCUS) is a cost-effective, non-invasive procedure with high diagnostic reliability and therapeutic utilities. For various reasons, it is not being used routinely in neurosurgical intensive care unit (ICU). We have introduced a systematic use of POCUS in critically ill patients in our neurosurgical ICU. We have studied the various indications and benefit of using this technique.MethodsThis is a prospective, single center cohort observational study done in patients who were admitted in a tertiary neurosurgical ICU over 1 year (17th September 2020 to 16th September 2021). POCUS was used daily as per a standardized format for multiple purposes. A formal training to the operator was provided and standardized method of evaluation and intervention was used. Outcome was studied to understand the impact of the POCUS and difficulties encountered during its use.ResultsPOCUS was used in 240 patients, including all patients for primary and secondary surveys, 192 patients (80%) for optic nerve sheath diameter (ONSD) measurement, 14 myelomeningoceles for trans-fontanelle ultrasound study, 16 post operative cases of aneurysm clipping for transcranial Doppler (TCD) study, 86 patients for deep vein thrombosis (DVT) screening, 17 for evaluation of ventriculo-peritoneal (VP) shunt functionality, 30 for transcranial defect ultrasound, 45 for chest ultrasound, 4 for evaluation of hemodynamic shock and 67 patients who had difficult cannualtion or while insertion of central venous catheter placement. POCUS was also used for difficult cannulation, central catheter placement and e-FAST scan. Significant findings were reported 129 times, which led to immediate change in management in 62 patients (25.83%) as compared to 16 patients in whom significant findings were not reported using POCUS, but management was changed using other radiological modalities (P<0.01). There was initial lag in adopting the technique, however with practice, the team developed confidence. As a result, the accuracy and time taken to perform the procedure was reduced significantly.ConclusionsRoutine systematic use of POCUS can be beneficial not only for the rapid diagnosis and prompt management of patients, but also helpful in monitoring and performing various procedures in neurosurgical ICU. Though not all modalities mentioned in standardized format was used in all patients, use of this format has helped improved training and maintain proper use of POCUS in our ICU.

Dataset Information

Identifying and Overcoming Barriers to Resident Use of Point-of-Care Ultrasound.

Publications

Identifying and Overcoming Barriers to Resident Use of Point-of-Care Ultrasound.

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