A survey demonstrating that the procedural experience of residents in internal medicine, critical care and emergency medicine is poor: training in ultrasound is required to rectify this

Impact of Different Training Methods on Daily Use of Point-of-Care Ultrasound: Survey on 515 Physicians

ABSTRACT

Point-of-care ultrasound (POCUS) curriculum varies among countries. However, the length of training required for physicians is still under debate. We investigated the impact of different training methods: short hands-on courses (STS), long academic training sessions (LTS), or both (mixed training [MTS]), for POCUS daily use and self-reported confidence overall and specific to specific clinical situations. This was a descriptive study conducted over a 3-month period through a Web-based survey designed to assess the influence of different methods of POCUS training among physicians and residents on their daily practice. The survey was sent to 1212 emergency physicians with prior POCUS training; 515 answers (42%) could be analyzed. Participants in the STS group performed POCUS less frequently than physicians in the LTS or MTS group. Daily use in the STS group was 51% versus 82% in the LTS group and 83% in the MTS group ( P < 0.01). The overall self-reported confidence in POCUS was lower in the STS group ( P < 0.01) in all studied clinical situations. There was no significant difference between LTS and MTS groups ( P > 0.05). Method of POCUS training significantly influenced POCUS daily use. Physicians who underwent long training sessions used POCUS more frequently in their routine practice and were significantly more confident in their ability to perform and interpret a POCUS examination.

Assessing primary care veterinarians' use of and confidence in performing point-of-care ultrasound

BACKGROUND

Point-of-care ultrasound (POCUS) is gaining popularity in the veterinary field, but there is little information on operator confidence.

METHODS

A survey was distributed to primary care veterinarians (PCVs) via social media between May and July 2020. Details of participants' training in and use of POCUS were recorded. Participants' confidence in using thoracic and abdominal POCUS was also assessed using a five-point Likert scale.

RESULTS

Two hundred and one PCVs used POCUS, of which 32% reported using a non-standardised protocol. Fifty percent of PCVs were self-taught and 17.4% had attended a specific practical course. The median confidence score was 4 out of 5 (interquartile range [IQR] 2-5) for identifying abdominal abnormalities, irrespective of the training method. The median confidence score for thoracic abnormalities was 3 out of 5 (IQR 1-4) for those taught by a colleague or who were self-taught using journal articles or videos.

LIMITATIONS

The survey-based nature of the study relies on self-reporting and is therefore liable to recall bias.

CONCLUSIONS

PCVs' confidence in using POCUS is lacking, particularly with thoracic POCUS. Standardised practical training for PCVs, particularly in thoracic POCUS, would be beneficial. Future studies should explore how best to deliver this training.

Novice Doctors in the Emergency Department: A Scoping Review

In many emergency departments (EDs), young, inexperienced doctors treat patients who are critically ill. At the start of their career, these novice doctors are not sufficiently qualified to take care of these potentially critically ill patients in the highly demanding environment of an ED. This not only poses a threat to the well-being of the doctor, who feels inadequately prepared and experiences a lot of stress, but also to that of the patients, who may not receive optimal care. Lastly, young doctors may influence the efficiency of the organization, with longer throughput times, more orders of ancillary investigations, and more admissions.

Training novice doctors with regard to simple or complex skills using simulation techniques is part of the solution. However, the transfer of newly learned skills to clinical practice remains unexplored, and not everything can be trained before the actual skill is required. Therefore, it is important to train young doctors in their learning abilities, for instance, teach them how to be adaptive and how to use their skills in new situations. Lastly, the way care is organized is essential. Good supervision, leaving room for the learning processes of young doctors, developing a team with more experienced professionals (paramedics, nurses, and doctors), and well-organized processes, aiming to reduce the complexity of the work, are ways to improve the quality of care, independent of the experience level of the novice doctor.

Training medical students in physical examination and point-of-care ultrasound: An assessment of the needs and barriers to acquiring skills in point-of-care ultrasound

BACKGROUND:

With growth of the use of point of care ultrasound (PoCUS) around the world, some medical schools have incorporated this skill into their undergraduate curricula. However, because of epidemiology of disease and regional differences in approaches to patient care, global application of PoCUS might not be possible. Before creating a PoCUS teaching course, it is critical to perform a needs analysis and recognize the training obstacles.

MATERIALS AND METHODS:

A validated online questionnaire was given to final-year medical students at our institution to evaluate their perceptions of the applicability of specific clinical findings, and their own capability to detect these signs clinically and with PoCUS. The skill insufficiency was assessed by deducting the self-reported clinical and ultrasound skill level from the perceived usefulness of each clinical finding.

RESULTS:

The levels of expertise and knowledge in the 229 students who participated were not up to the expected standard. The applicability of detection of abdominal aortic aneurysm (AAA) (3.9 ± standard deviation [SD] 1.4) was the highest. However, detection of interstitial syndrome (3.0 ± SD 1.1) was perceived as the least applicable. The deficit was highest in the detection of AAA (mean 0.95 ± SD 2.4) and lowest for hepatomegaly (mean 0.57 ± SD 2.3). Although the majority agreed that training of preclinical and clinical medical students would be beneficial, 52 (22.7%) showed no interest, and 60% (n = 136) reported that they did not have the time to develop the skill.

CONCLUSION:

Although medical students in Saudi Arabia claim that PoCUS is an important skill, there are significant gaps in their skill, indicating the need for PoCUS training. However, a number of obstacles must be overcome in the process.

First year internal medicine residents' self-report point-of-care ultrasound knowledge and skills: what (Little) difference three years make

BACKGROUND

With increasing availability of point-of-care ultrasound (POCUS) education in medical schools, it is unclear whether or not learning needs of junior medical residents have evolved over time.

METHODS

We invited all postgraduate year (PGY)-1 residents at three Canadian internal medicine residency training programs in 2019 to complete a survey previously completed by 47 Canadian Internal Medicine PGY-1 s in 2016. Using a five-point Likert scale, participants rated perceived applicability of POCUS to the practice of internal medicine and self-reported skills in 15 diagnostic POCUS applications and 9 procedures.

RESULTS

Of the 97 invited residents, 58 (60 %) completed the survey in 2019. Participants reported high applicability but low skills across all POCUS applications and procedures. The 2019 cohort reported higher skills in assessing pulmonary B lines than the 2016 cohort (2.3 ± SD 1.0 vs. 1.5 ± SD 0.7, adjusted p-value = 0.01). No other differences were noted.

CONCLUSIONS

POCUS educational needs continue to be high in Canadian internal medicine learners. The results of this needs assessment study support ongoing inclusion of basic POCUS elements in the current internal medicine residency curriculum.