Holistic Person-Centered Care in Radiotherapy: Protocol for a Scoping Review

BACKGROUND

Several types of health care professionals are responsible for the care of patients with cancer throughout their engagement with the health care system. One such type is the radiotherapist. The radiotherapist not only administers treatment but is also directly involved with the patient during treatment. Despite this direct contact with the patient, the narrative tends to focus more on technical tasks than the actual patient. This task-focused interaction is often due to the highly sophisticated equipment and complex radiotherapy treatment processes involved. This often results in not meeting the psychosocial needs of the patient, and patients have acknowledged noncompliance and delayed treatment as a result.

OBJECTIVE

The scoping review aims to explore, chart, and map the available literature on holistic person-centered care in radiotherapy and to identify and present key concepts, definitions, methodologies, knowledge gaps, and evidence related to holistic person-centered care in radiotherapy.

METHODS

This protocol was developed using previously described methodological frameworks for scoping studies. The review will include both peer-reviewed and gray literature regarding holistic, person-centered care in radiotherapy. A comprehensive search strategy has been developed for MEDLINE (Ovid), which will be translated into the other included databases: Scopus, CINAHL (EBSCO), MEDLINE (PubMed), Embase (Elsevier), Cochrane Library, and the Directory of Open Access Journals. Gray literature searching will include Google (Google Books and Google Scholar), ProQuest, the WorldWideScience website, the OpenGrey website, and various university dissertation and thesis repositories. The title and abstract screening, full-text review, and relevant data extraction will be performed independently by all 3 reviewers using the Covidence (Veritas Health Innovation) software, which will also be used to guide the resolution of conflicts. Sources selected will be imported into ATLAS.ti (ATLAS.ti Scientific Software Development GmbH) for analysis, which will consist of content analysis, narrative analysis, and descriptive synthesis. Results will be presented using narrative, diagrammatic, and tabular formats.

RESULTS

The review is expected to identify research gaps that will inform current and future holistic, person-centered care in radiotherapy. The review commenced in November 2023, and the formal literature search was completed by the end of February 2024. Final results are expected to be published in a peer-reviewed journal by 2025.

CONCLUSIONS

The findings of this review are expected to provide a wide variety of strategies aimed at providing holistic, person-centered care in radiotherapy, as well as to identify some gaps in the literature. These findings will be used to inform future studies aimed at designing, developing, evaluating, and implementing strategies toward improved holistic, person-centered care in radiotherapy.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/51338.

Factors Contributing to Disproportionate Burnout in Women Breast Imaging Radiologists: A Review

Physician burnout continues to increase in prevalence and disproportionately affects women physicians. Breast imaging is a woman-dominated subspeciality, and therefore, worsening burnout among women physicians may have significant repercussions on the future of the breast imaging profession. Systemic and organizational factors have been shown to be the greatest contributors to burnout beyond individual factors. Based on the Mayo Model, we review the evidence regarding the 7 major organizational contributors to physician burnout and their potential disproportionate impacts on women breast radiologists. The major organizational factors discussed are work-life integration, control and flexibility, workload and job demands, efficiency and resources, finding meaning in work, social support and community at work, and organizational culture and values. We also propose potential strategies for institutions and practices to mitigate burnout in women breast imaging radiologists. Many of these strategies could also benefit men breast imaging radiologists, who are at risk for burnout as well.

Assessing radiologists' and radiographers' perceptions on artificial intelligence integration: opportunities and challenges

OBJECTIVES

The objective of this study was to evaluate radiologists' and radiographers' opinions and perspectives on artificial intelligence (AI) and its integration into the radiology department. Additionally, we investigated the most common challenges and barriers that radiologists and radiographers face when learning about AI.

METHODS

A nationwide, online descriptive cross-sectional survey was distributed to radiologists and radiographers working in hospitals and medical centres from May 29, 2023 to July 30, 2023. The questionnaire examined the participants' opinions, feelings, and predictions regarding AI and its applications in the radiology department. Descriptive statistics were used to report the participants' demographics and responses. Five-points Likert-scale data were reported using divergent stacked bar graphs to highlight any central tendencies.

RESULTS

Responses were collected from 258 participants, revealing a positive attitude towards implementing AI. Both radiologists and radiographers predicted breast imaging would be the subspecialty most impacted by the AI revolution. MRI, mammography, and CT were identified as the primary modalities with significant importance in the field of AI application. The major barrier encountered by radiologists and radiographers when learning about AI was the lack of mentorship, guidance, and support from experts.

CONCLUSION

Participants demonstrated a positive attitude towards learning about AI and implementing it in the radiology practice. However, radiologists and radiographers encounter several barriers when learning about AI, such as the absence of experienced professionals support and direction.

ADVANCES IN KNOWLEDGE

Radiologists and radiographers reported several barriers to AI learning, with the most significant being the lack of mentorship and guidance from experts, followed by the lack of funding and investment in new technologies.

Pre-operative Assessment of Shoulder Pathologies on MRI by a Radiologist and an Orthopaedic Surgeon

Introduction

Pathologies of the shoulder, i.e. rotator cuff tears and labral injuries are very common. Most patients receive MRI examination prior to surgery. A correct assessment of pathologies is significant for a detailed patient education and planning of surgery.

Materials and methods

Sixty-nine patients were identified, who underwent both, a standardised shoulder MRI and following arthroscopic shoulder surgery in our hospital. For this retrospective comparative study, the MRIs were pseudonymised and evaluated separately by an orthopaedic surgeon and a radiologist. A third rater evaluated images and reports of shoulder surgery, which served as positive control. Results of all raters were then compared. The aim was an analysis of agreement rates of diagnostic accuracy of preoperative MRI by a radiologist and an orthopaedic surgeon.

Results

The overall agreement with positive control of detecting transmural cuff tears was high (84% and 89%) and lower for partial tears (70-80%). Subscapularis tears were assessed with moderate rates of agreement (60 - 70%) compared to intra-operative findings. Labral pathologies were detected mostly correctly. SLAP lesions and pulley lesions of the LHB were identified with only moderate agreement (66.4% and 57.2%) and had a high inter-rater disagreement.

Conclusion

This study demonstrated that tears of the rotator cuff (supraspinatus, infraspinatus) and labral pathologies can be assessed in non-contrast pre-operative shoulder MRI images with a high accuracy. This allows a detailed planning of surgery and aftercare. Pathologies of the subscapularis tendon, SLAP lesions and biceps instabilities are more challenging to detect correctly. There were only small differences between a radiologic and orthopaedic interpretation of the images.

Occupational Stress Levels among Radiologists and Radiographers in Hungary during the COVID-19 Era

The COVID-19 pandemic has heightened stress levels, potentially affecting the occupational wellbeing of radiographers and radiologists. Our study aimed to assess occupational stress levels within the radiology department and identify contributing factors. A cross-sectional survey was conducted between September and November 2022, with participants comprising radiographers and radiologists affiliated with the Hungarian Society of Radiographers and the Hungarian Society of Radiologists. The online survey collected socio-demographic and COVID-19 data, and the participants completed an effort-reward imbalance questionnaire. The analysis of 406 responses revealed significantly higher effort-reward imbalance (ERI) levels among the radiologists compared to the radiographers (p < 0.05). The healthcare professionals with over 30 years of experience exhibited significantly lower ERI levels than those with 1-9 years, 10-19 years, or 20-29 years of experience (p < 0.05). Additionally, the individuals aged 31-40 demonstrated higher ERI levels compared to their counterparts aged 19-30, 41-50, and over 51 (p < 0.05). The respondents cohabiting with a spouse/partner reported significantly higher stress levels than their single colleagues (p < 0.05), while the dog owners exhibited significantly lower ERI levels (p < 0.05). Elevated occupational stress highlights specific groups requiring targeted interventions to reduce stress and mitigate burnout among radiologists and radiographers.

Visa Opportunities for International Medical Graduates Applying for U.S. Academic Radiology Department Faculty Positions: A National Survey

BACKGROUND. International medical graduates (IMGs) are a source of physicians who could help alleviate radiologist workforce shortages in the United States. However, IMGs may face barriers in obtaining appropriate visas (e.g., H-1B or O-1 visas) to allow faculty employment. OBJECTIVE. The purpose of this study was to assess the policies and experiences of U.S. academic radiology departments in offering visas to IMGs applying for faculty positions. METHODS. A web-based survey on policies and experiences in offering visas to IMG faculty candidates was distributed to chairs of U.S. radiology departments with a diagnostic radiology training program recognized by the National Resident Matching Program. Individual survey questions were optional. The initial survey and subsequent reminders were sent from October 7, 2022, through November 7, 2022. RESULTS. The survey response rate was 81% (143/177). A total of 24% (28/115), 38% (44/115), 17% (20/115), and 20% (23/115) of departments offered H-1B visas to IMG faculty frequently, sometimes, rarely, and never, respectively; 3% (3/113), 27% (31/113), 22% (25/113), and 48% (54/113) of departments offered O-1 visas frequently, sometimes, rarely, and never, respectively. However, 41% (46/113) and 5% (6/113) of departments had default policies of offering H-1B and O-1 visas for IMG faculty candidates, respectively. The most common reasons given for why departments did not offer visas included, for both H-1B and O-1 visas, the time-consuming process, lack of reliability of candidates' starting time, and the expense of the visa application; for O-1 visas, the reasons given also included lack of expertise. A total of 15% (16/108) of departments set their own visa policies, 75% (81/108) followed institutional policies, and 10% (11/108) followed policies set by other entities (e.g., state government). CONCLUSION. Although to at least some extent most U.S. academic radiology departments offer H-1B and O-1 visas for IMGs seeking faculty positions, use of such visas typically is not the departments' default policy. A variety of barriers contributed to visas not being offered. The departments' visa policies were primarily determined at the institutional level. CLINICAL IMPACT. The identified barriers faced by U.S. academic radiology departments in offering visas to IMG faculty candidates impact the role of IMGs in helping to address radiologist workforce shortages.

Ultrasonographic diagnosis of ovarian tumors through the deep convolutional neural network

OBJECTIVES

The objective of this study was to develop and validate an ovarian tumor ultrasonographic diagnostic model based on deep convolutional neural networks (DCNN) and compare its diagnostic performance with that of human experts.

MATERIAL AND METHODS

We collected 486 ultrasound images of 192 women with malignant ovarian tumors and 617 ultrasound images of 213 women with benign ovarian tumors, all confirmed by pathological examination. The image dataset was split into a training set and a validation set according to a 7:3 ratio. We selected 5 DCNNs to develop our model: MobileNet, Xception, Inception, ResNet and DenseNet. We compared the performance of the five models through the area under the curve (AUC), sensitivity, specificity, and accuracy. We then randomly selected 200 images from the validation set as the test set. We asked three expert radiologists to diagnose the images to compare the performance of radiologists and the DCNN model.

RESULTS

In the validation set, AUC of DenseNet was 0.997 while AUC was 0.988 of ResNet, 0.987 of Inception, 0.968 of Xception and 0.836 of MobileNet. In the test set, the accuracy was 0.975 with the DenseNet model versus 0.825 (p < 0.0001) with the radiologists, and sensitivity was 0.975 versus 0.700 (p < 0.0001), and specificity was 0.975 versus 0.908 (p < 0.001).

CONCLUSIONS

DensNet performed better than other DCNNs and expert radiologists in identifying malignant ovarian tumors from benign ovarian tumors based on ultrasound images, a finding that needs to be further explored in clinical trials.

A Multi-Disciplinary MRI Assessment May Optimize the Evaluation of Chondral Lesions in Acute Ankle Fractures: A Prospective Study

Chondral lesions (CL) in the ankle following acute fractures are frequently overlooked immediately after the injury or diagnosed at a later stage, leading to persistent symptoms despite successful surgery. The literature presents a wide range of discrepancies in the reported incidence of CLs in acute ankle fractures. The objective of this prospective study is to provide a precise assessment of the occurrence of chondral lesions (CLs) in acute ankle fractures through MRI scans conducted immediately after the trauma and prior to scheduled surgery. Furthermore, the study aims to highlight the disparities in the interpretation of these MRI scans, particularly concerning the size and extent of chondral damage, between radiologists and orthopedic surgeons. Over the period of three years, all patients presenting with an unstable ankle fracture that underwent operative treatment were consecutively included in this single-center prospective study. Preoperative MRIs were obtained for all included patients within 10 days of the trauma and were evaluated by a trauma surgeon and a radiologist specialized in musculoskeletal MRI blinded to each other's results. The location of the lesions was documented, as well as their size and ICRS classification. Correlations and kappa coefficients as well as the p-values were calculated. A total of 65 patients were included, with a mean age of 41 years. The evaluation of the orthopedic surgeon showed CLs in 52.3% of patients. CLs occurred mainly on the tibial articular surface (70.6%). Most talar lesions were located laterally (11.2%). The observed CLs were mainly ICRS grade 4. According to the radiologist, 69.2% of the patients presented with CLs. The most common location was the talar dome (48.9%), especially laterally. Most detected CLs were graded ICRS 3a. The correlation between the two observers was weak/fair regarding the detection and classification of CLs and moderate regarding the size of the detected CLs. To enhance the planning of surgical treatment for ankle chondral lesions (CLs), it may be beneficial to conduct an interdisciplinary preoperative assessment of the performed scans. This collaborative approach can optimize the evaluation of ankle CLs and improve overall treatment strategies.

Evaluating Efficiency of Time Use and Operational Costs in a Breast Clinic Workflow: A Comparative Analysis Between Automated Breast Ultrasound and Handheld Ultrasound

Objective

The aim of this study was to evaluate efficiency of time use for radiologists and operational costs of automated breast ultrasound (ABUS) versus handheld breast ultrasound (HHUS).

Materials and Methods

This study was approved by the Institutional Review Board, and informed consent was waived. One hundred and fifty-three patients, aged 21-81 years, underwent both ABUS and HHUS. The time required for the ABUS scanning and radiologist interpretation and the combined scanning and interpretation time for HHUS were recorded for screening and diagnostic exams. One-Way ANOVA test was used to compare the methods, and Cohen Kappa statistics were used to achieve the agreement levels. Finally, the cost of the methods and return of interest were compared by completing a cost analysis.

Results

The overall mean ± standard deviation examination time required for ABUS examination was 676.2±145.42 seconds while mean scan time performed by radiographers was 411.76±67.79 seconds, and the mean radiologist time was 234.01±81.88 seconds. The overall mean examination time required for HHUS was 452.52±171.26 seconds, and the mean scan time and radiologist time were 419.62±143.24 seconds. The reduced time translated into savings of 7.369 TL/month, and savings of 22% in operational costs was achieved with ABUS.

Conclusion

The radiologist's time was reduced with ABUS in both screening and diagnostic scenarios. Although a second-look HHUS is required for diagnostic cases, ABUS still saves radiologists time by enabling a focused approach instead of a complete evaluation of both breasts. Thus, ABUS appears to save both medical staff time and operational costs.

Analyzing Barriers and Enablers for the Acceptance of Artificial Intelligence Innovations into Radiology Practice: A Scoping Review

OBJECTIVES

This scoping review was conducted to determine the barriers and enablers associated with the acceptance of artificial intelligence/machine learning (AI/ML)-enabled innovations into radiology practice from a physician's perspective.

METHODS

A systematic search was performed using Ovid Medline and Embase. Keywords were used to generate refined queries with the inclusion of computer-aided diagnosis, artificial intelligence, and barriers and enablers. Three reviewers assessed the articles, with a fourth reviewer used for disagreements. The risk of bias was mitigated by including both quantitative and qualitative studies.

RESULTS

An electronic search from January 2000 to 2023 identified 513 studies. Twelve articles were found to fulfill the inclusion criteria: qualitative studies (n = 4), survey studies (n = 7), and randomized controlled trials (RCT) (n = 1). Among the most common barriers to AI implementation into radiology practice were radiologists' lack of acceptance and trust in AI innovations; a lack of awareness, knowledge, and familiarity with the technology; and perceived threat to the professional autonomy of radiologists. The most important identified AI implementation enablers were high expectations of AI's potential added value; the potential to decrease errors in diagnosis; the potential to increase efficiency when reaching a diagnosis; and the potential to improve the quality of patient care.

CONCLUSIONS

This scoping review found that few studies have been designed specifically to identify barriers and enablers to the acceptance of AI in radiology practice. The majority of studies have assessed the perception of AI replacing radiologists, rather than other barriers or enablers in the adoption of AI. To comprehensively evaluate the potential advantages and disadvantages of integrating AI innovations into radiology practice, gathering more robust research evidence on stakeholder perspectives and attitudes is essential.

Corrigendum: Visual expertise modulates resting-state brain network dynamics in radiologists: a degree centrality analysis

[This corrects the article DOI: 10.3389/fnins.2023.1152619.].

Visual expertise modulates resting-state brain network dynamics in radiologists: a degree centrality analysis

Visual expertise reflects accumulated experience in reviewing domain-specific images and has been shown to modulate brain function in task-specific functional magnetic resonance imaging studies. However, little is known about how visual experience modulates resting-state brain network dynamics. To explore this, we recruited 22 radiology interns and 22 matched healthy controls and used resting-state functional magnetic resonance imaging (rs-fMRI) and the degree centrality (DC) method to investigate changes in brain network dynamics. Our results revealed significant differences in DC between the RI and control group in brain regions associated with visual processing, decision making, memory, attention control, and working memory. Using a recursive feature elimination-support vector machine algorithm, we achieved a classification accuracy of 88.64%. Our findings suggest that visual experience modulates resting-state brain network dynamics in radiologists and provide new insights into the neural mechanisms of visual expertise.

Changes in Radiology Due to Artificial Intelligence That Can Attract Medical Students to the Specialty

The role of artificial intelligence (AI) in radiology has grown exponentially in the recent years. One of the primary worries by medical students is that AI will cause the roles of a radiologist to become automated and thus obsolete. Therefore, there is a greater hesitancy by medical students to choose radiology as a specialty. However, it is in this time of change that the specialty needs new thinkers and leaders. In this succinct viewpoint, 2 medical students involved in AI and 2 radiologists specializing in AI or clinical informatics posit that not only are these fears false, but the field of radiology will be transformed in such a way due to AI that there will be novel reasons to choose radiology. These new factors include greater impact on patient care, new space for innovation, interdisciplinary collaboration, increased patient contact, becoming master diagnosticians, and greater opportunity for global health initiatives, among others. Finally, since medical students view mentorship as a critical resource when deciding their career path, medical educators must also be cognizant of these changes and not give much credence to the prevalent fearmongering. As the field and practice of radiology continue to undergo significant change due to AI, it is urgent and necessary for the conversation to expand from expert to expert to expert to student. Medical students should be encouraged to choose radiology specifically because of the changes brought on by AI rather than being deterred by it.

Immersive Virtual Reality for Patient-Specific Preoperative Planning: A Systematic Review

Background. Immersive virtual reality (iVR) facilitates surgical decision-making by enabling surgeons to interact with complex anatomic structures in realistic 3-dimensional environments. With emerging interest in its applications, its effects on patients and providers should be clarified. This systematic review examines the current literature on iVR for patient-specific preoperative planning. Materials and Methods. A literature search was performed on five databases for publications from January 1, 2000 through March 21, 2021. Primary studies on the use of iVR simulators by surgeons at any level of training for patient-specific preoperative planning were eligible. Two reviewers independently screened titles, abstracts, and full texts, extracted data, and assessed quality using the Quality Assessment Tool for Studies with Diverse Designs (QATSDD). Results were qualitatively synthesized, and descriptive statistics were calculated. Results. The systematic search yielded 2,555 studies in total, with 24 full-texts subsequently included for qualitative synthesis, representing 264 medical personnel and 460 patients. Neurosurgery was the most frequently represented discipline (10/24; 42%). Preoperative iVR did not significantly improve patient-specific outcomes of operative time, blood loss, complications, and length of stay, but may decrease fluoroscopy time. In contrast, iVR improved surgeon-specific outcomes of surgical strategy, anatomy visualization, and confidence. Validity, reliability, and feasibility of patient-specific iVR models were assessed. The mean QATSDD score of included studies was 32.9%. Conclusions. Immersive VR improves surgeon experiences of preoperative planning, with minimal evidence for impact on short-term patient outcomes. Future work should focus on high-quality studies investigating long-term patient outcomes, and utility of preoperative iVR for trainees.

[The comparative analysis of professional standards of specialists with higher and secondary medical professional education]

In 2020, the Mintrud of Russia approved a number of professional standards for specialists with secondary professional medical education. The implementation of professional standards is called to actualize outdated normative base concerning functions of medical workers, including assurance of separation of labor functions and actions of physicians and medical nurses, facilitation of development of job descriptions, and minimizing number of conflicts that occur during process of work activities at personnel functions crossing. The medical organization, focusing on requirements established by professional standards, can more competently develop personnel policy, make timely changes in staff list, establish progressive remuneration system. In this regard, it is useful to learn to what extent approved professional standards facilitate solution of practical problems of medical organizations.The article presents results of comparative analysis of three pairs of professional standards for paramedical personnel and specialists with higher education in comparable specialties. Certain contradictions and inaccuracies were esnablished too.

Radiologist versus Non-Radiologist Detection of Lymph Node Metastasis in Papillary Thyroid Carcinoma by Ultrasound: A Meta-Analysis

Papillary thyroid carcinoma (PTC) is the most common thyroid cancer worldwide and is known to spread to adjacent neck lymphatics. Lymph node metastasis (LNM) is a known predictor of disease recurrence and is an indicator for aggressive resection. Our study aims to determine if ultrasound sonographers’ degree of training influences overall LNM detection. PubMed, Embase, and Scopus articles were searched and screened for relevant articles. Two investigators independently screened and extracted the data. Diagnostic test parameters were determined for all studies, studies reported by radiologists, and studies reported by non-radiologists. The total sample size amounted to 5768 patients and 10,030 lymph nodes. Radiologists performed ultrasounds in 18 studies, while non-radiologists performed ultrasounds in seven studies, corresponding to 4442 and 1326 patients, respectively. The overall sensitivity of LNM detection by US was 59% (95%CI = 58–60%), and the overall specificity was 85% (95%CI = 84–86%). The sensitivity and specificity of US performed by radiologists were 58% and 86%, respectively. The sensitivity and specificity of US performed by non-radiologists were 62% and 78%, respectively. Summary receiver operating curve (sROC) found radiologists and non-radiologists to detect LNM on US with similar accuracy (p = 0.517). Our work suggests that both radiologists and non-radiologists alike detect overall LNM with high accuracy on US.

Deep Learning System Boosts Radiologist Detection of Intracranial Hemorrhage

BACKGROUND

Intracranial hemorrhage (ICH) requires emergent medical treatment for positive outcomes. While previous artificial intelligence (AI) solutions achieved rapid diagnostics, none were shown to improve the performance of radiologists in detecting ICHs. Here, we show that the Caire ICH artificial intelligence system enhances a radiologist's ICH diagnosis performance.

METHODS

A dataset of non-contrast-enhanced axial cranial computed tomography (CT) scans (n=532) were labeled for the presence or absence of an ICH. If an ICH was detected, its ICH subtype was identified. After a washout period, the three radiologists reviewed the same dataset with the assistance of the Caire ICH system. Performance was measured with respect to reader agreement, accuracy, sensitivity, and specificity when compared to the ground truth, defined as reader consensus.

RESULTS

Caire ICH improved the inter-reader agreement on average by 5.76% in a dataset with an ICH prevalence of 74.3%. Further, radiologists using Caire ICH detected an average of 18 more ICHs and significantly increased their accuracy by 6.15%, their sensitivity by 4.6%, and their specificity by 10.62%. The Caire ICH system also improved the radiologist's ability to accurately identify the ICH subtypes present.

CONCLUSION

The Caire ICH device significantly improves the performance of a cohort of radiologists. Such a device has the potential to be a tool that can improve patient outcomes and reduce misdiagnosis of ICH.

Team Approach to Improving Radiologist Wellness: A Case-Based Methodology

Radiologist wellness is important on an individual and group/institutional level and helps to promote a strong and healthy working environment, which can improve radiologist retention and engagement. This paper will discuss case examples of radiologist wellness improvements in a single academic institution over a 3-year period using the DMAIC (Define, Measure, Analyze, Improve, and Control) model. Leveraging this framework led to the implementation of reading room assistants, reduction in work-related injuries by improvements in ergonomics, and the formation of a faculty mentorship program.

Community-based Lung Cancer Screening Results in Relation to Patient and Radiologist Characteristics: The PROSPR Consortium

Rationale: Lung-RADS classification was developed to standardize reporting and management of lung cancer screening using low-dose computed tomographic (LDCT) imaging. Although variation in Lung-RADS distribution between healthcare systems has been reported, it is unclear if this is explained by patient characteristics, radiologist experience with lung cancer screening, or other factors. Objectives: Our objective was to determine if patient or radiologist factors are associated with Lung-RADS score. Methods: In the Population-based Research to Optimize the Screening Process (PROSPR) Lung consortium, we conducted a study of patients who received their first screening LDCT imaging at one of the five healthcare systems in the PROSPR Lung Research Center from May 1, 2014, through December 31, 2017. Data on LDCT scans, patient factors, and radiologist characteristics were obtained via electronic health records. LDCT scan findings were categorized using Lung-RADS (negative [1], benign [2], probably benign [3], or suspicious [4]). We used generalized estimating equations with a multinomial distribution to compare the odds of Lung-RADS 3, and separately Lung-RADS 4, versus Lung-RADS 1 or 2 and estimated adjusted odds ratios (ORs) and 95% confidence intervals (CIs) for the associations between Lung-RADS assignment and patient and radiologist characteristics. Results: Analyses included 8,556 patients; 24% were assigned Lung-RADS 1, 60% Lung-RADS 2, 10% Lung-RADS 3, and 5% Lung-RADS 4. Age was positively associated with Lung-RADS 3 (OR, 1.02; 95% CI, 1.01-1.03) and 4 (OR, 1.03; 95% CI, 1.01-1.05); chronic obstructive pulmonary disease (COPD) was positively associated with Lung-RADS 4 (OR, 1.78; 95% CI, 1.45-2.20); obesity was inversely associated with Lung-RADS 3 (OR, 0.70; 95% CI, 0.58-0.84) and 4 (OR, 0.58; 95% CI, 0.45-0.75). There was no association between sex, race, ethnicity, education, or smoking status and Lung-RADS assignment. Radiologist volume of interpreting screening LDCT scans, years in practice, and thoracic specialty were also not associated with Lung-RADS assignment. Conclusions: Healthcare systems that are comprised of patients with an older age distribution or higher levels of COPD will have a greater proportion of screening LDCT scans with Lung-RADS 3 or 4 findings and should plan for additional resources to support appropriate and timely management of noted positive findings.

COVID-19 Pandemic: An Indian radiologist' perspective

During the COVID-19 pandemic, differences in health-care system and policies among countries worldwide meant that each country had to come up with their own strategies for containment, diagnosis, and treatment of the disease - "no one size fits all." India being the second populous country in the world with modern and traditional systems of health care has its own challenges to face during the pandemic. Among the increased cacophony of information regarding the COVID-19 disease and controversies surrounding the usage of various radiological modalities for its diagnosis, we are trying to present a sane perspective from an Indian radiologist viewpoint. Knowing the strengths and shortcomings of the Indian health-care system, we have suggested plausible solutions which may be the answers to the issues raised by the Indian media.

Differences in lesion interpretation between radiologists in two countries: Lessons from a digital breast tomosynthesis training test set

INTRODUCTION

In many western countries, there is good evidence documenting the performance of radiologists reading digital breast tomosynthesis (DBT) images. However, the diagnostic efficiency of Chinese radiologists using DBT, particularly type of errors being made and type of cancers being missed, is understudied. This study aims to investigate the pattern of diagnostic errors across different lesion types produced by Chinese radiologists diagnosing from DBT images. Australian radiologists will be used as a benchmark.

METHODS

Twelve Chinese radiologists read a DBT test set and located each perceived cancer lesion. True positives, false positives (FP), true negatives and false negatives (FN) were generated. The same test set was also read by 14 Australian radiologists. Z-scores and Pearson correlations were used to compare interpretation of lesions and identification of normal appearances between two groups of radiologists.

RESULTS

Architectural distortions (p < .001) and stellate masses (p = .02) were more difficult for Chinese radiologists to correctly diagnose compared to their Australian counterparts. Chinese readers categorised more FPs as discrete masses (p < .001) and fewer FPs as architectural distortions (p < .001) comparing with Australian radiologists. The percentages of FN for each cancer case were not correlated (r = 0.37, p = .18) but the percentages of FP for each normal case were moderately correlated (r = 0.52, p = .02) between two groups of readers.

CONCLUSIONS

Architectural distortions and stellate masses were challenging to Chinese radiologists when reading DBT. Our findings proposed the need of development of training and education programs focussing on imaging cases tailored for specific groups of readers with certain interpretation patterns.

The Impact of Radiologist Screening Mammogram Reading Volume on Performance in the Ontario Breast Screening Program

PURPOSE

Although some studies have shown increasing radiologists' mammography volumes improves performance, there is a lack of evidence specific to digital mammography and breast screening program performance targets. This study evaluates the relationship between digital screening volume and meeting performance targets.

METHODS

This retrospective cohort study included 493 radiologists in the Ontario Breast Screening Program who interpreted 1,762,173 screening mammograms in participants ages 50-90 between 2014 and 2016. Associations between annual screening volume and meeting performance targets for abnormal call rate, positive predictive value (PPV), invasive cancer detection rate (CDR), sensitivity, and specificity were modeled using mixed-effects multivariate logistic regression.

RESULTS

Most radiologists read 500-999 (36.7%) or 1,000-1,999 (31.0%) screens annually, and 18.5% read ≥2,000. Radiologists who read ≥2,000 annually were more likely to meet abnormal call rate (OR = 3.85; 95% CI: 1.17-12.61), PPV (OR = 5.36; 95% CI: 2.53-11.34), invasive CDR (OR = 4.14; 95% CI: 1.50-11.46), and specificity (OR = 4.07; 95% CI: 1.89-8.79) targets versus those who read 100-499 screens. Radiologists reading 1,000-1,999 screens annually were more likely to meet PPV (OR = 2.32; 95% CI: 1.22-4.40), invasive CDR (OR = 3.36; 95% CI: 1.49-7.59) and specificity (OR = 2.00; 95% CI: 1.04-3.84) targets versus those who read 100-499 screens. No significant differences were observed for sensitivity.

CONCLUSIONS

Annual reading volume requirements of 1,000 in Canada are supported as screening volume above 1,000 was strongly associated with achieving performance targets for nearly all measures. Increasing the minimum volume to 2,000 may further reduce the potential limitations of screening due to false positives, leading to improvements in overall breast screening program quality.

How Radiology Leaders Can Address Burnout

The 2018 Annual Workforce Survey conducted by the ACR Commission on Human Resources demonstrated that, although the majority of radiology practice leaders acknowledge radiologist burnout as a significant problem, only about one in five leaders responded that their practices were either extremely or very effective at addressing physician burnout. Moving forward, leaders will be increasingly held accountable and expected to describe to their teams their reasons for not addressing burnout. In this article, common misperceptions that may contribute to radiology practice leaders not addressing burnout are described, followed by outlining practical skills that leaders should develop to effectively address burnout.

A radiologist's perspective of the value of ultrasound-guided fine needle aspiration cytology in the assessment of head and neck lesions

This viewpoint presents a radiologist's perspective of the value that can be added by close collaboration and teamwork with cytopathologist colleagues to maximise specimen quality, adequacy, and patient outcomes. Various models are discussed and service evolution through teamwork emphasised. The importance of utilising ultrasound guidance for fine needle aspiration in head and neck lesions and critical appraisal of the literature are reviewed.

Floral-like enhancement might reflect an active liver tuberculous lesion to avoid systemic hematogenous dissemination by surgery: A case report

After primary dissemination of Mycobacterium tuberculosis bacillus infection that is localized in liver, disease progression and changes to immune function in the body occur. Various forms of tuberculosis, including granuloma, caseous necrosis, liquefactive necrosis, fibrosis, and calcification, occur that could be presented at different stages, and imaging examination shows findings that are consistent with these stages. Not all liver tuberculosis patients are suitable for liver resection, and preoperative imaging examination and pathological immunohistochemical results could be used to determine whether tuberculosis was active, avoid unnecessary liver resection, and prevent the postoperative spread of tuberculosis. Here, we reported a case of miliary tuberculosis, pelvic tuberculosis, and tuberculous abscess of the thigh muscle in a 51-year-old man after liver lesion resection. The liver lesion was confirmed to be tuberculosis by surgical pathology, which is rare and has not been previously reported. The purpose of this case report is to remind radiologists of the importance of the floral-like enhancement and to estimate whether liver tuberculosis is active. This will help to guide clinicians to determine the timing of surgery, avoid unnecessary liver resection, and avoid hematogenous transmission.

Responding to a Pandemic: COVID-19 Projects in the Malone Center

As the scope and scale of the COVID-19 pandemic became clear in early March of 2020, the faculty of the Malone Center engaged in several projects aimed at addressing both immediate and long-term implications of COVID-19. In this article, we briefly outline the processes that we engaged in to identify areas of need, the projects that emerged, and the results of those projects. As we write, some of these projects have reached a natural termination point, whereas others continue. We identify some of the factors that led to projects that moved to implementation, as well as factors that led projects to fail to progress or to be abandoned.

Thoracic Point-of-Care Ultrasound: A SARS-CoV-2 Data Repository for Future Artificial Intelligence and Machine Learning

Current experience suggests that artificial intelligence (AI) and machine learning (ML) may be useful in the management of hospitalized patients, including those with COVID-19. In light of the challenges faced with diagnostic and prognostic indicators in SARS-CoV-2 infection, our center has developed an international clinical protocol to collect standardized thoracic point of care ultrasound data in these patients for later AI/ML modeling. We surmise that in the future AI/ML may assist in the management of SARS-CoV-2 patients potentially leading to improved outcomes, and to that end, a corpus of curated ultrasound images and linked patient clinical metadata is an invaluable research resource.

The radiologist's role in lung cancer screening

Lung cancer is still the deadliest cancer in men and women worldwide. This high mortality is related to diagnosis in advanced stages, when curative treatment is no longer an option. Large randomized controlled trials have shown that lung cancer screening (LCS) with low-dose computed tomography (CT) can detect lung cancers at earlier stages and reduce lung cancer-specific mortality. The recent publication of the significant reduction of cancer-related mortality by 26% in the Dutch-Belgian NELSON LCS trial has increased the likelihood that implementation of LCS in Europe will move forward. Radiologists are important stakeholders in numerous aspects of the LCS pathway. Their role goes beyond nodule detection and nodule management. Being part of a multidisciplinary team, radiologists are key players in numerous aspects of implementation of a high quality LCS program. In this non-systematic review we discuss the multifaceted role of radiologists in LCS.

What Causes the Most Stress in Breast Radiology Practice? A Survey of Members of the Society of Breast Imaging

OBJECTIVE

The objective of this study is to determine the major stressors affecting practicing breast radiologists.

METHODS

All members of the Society of Breast Imaging within the United States received an email invitation to complete an anonymous survey evaluating stressors that may contribute to physician burnout. Stressors evaluated included pace at work, work-life balance, care of dependents, job security, financial strain, decreasing reimbursement, new regulations, delivering bad news, fear of getting sued, and dealing with difficult patients, radiologists, and administrators.

RESULTS

The overall response rate was 13.5% (312/2308). For those who opened the email, response rate was 24.6% (312/1269). The most prevalent stressors reported were working too fast (222/312, 71.2%), balancing demands of work with personal life (209/312, 70.0%), fear of getting sued (164/312, 52.6%), and dealing with difficult administrators (156/312, 50%). Prevalence of stress related to new regulation requirements, job security, financial strain, decreased reimbursement, dependent care, call, delivering bad news, and dealing with difficult patients, difficult referrers, and difficult radiologists were present in fewer than 50% of respondents.

CONCLUSION

The most prevalent sources of stress in breast imaging radiologists relate to working too fast and balancing demands of work with time needed for personal life.

Development of a Deep Learning-Based Model for Diagnosing Breast Nodules With Ultrasound

OBJECTIVES

Artificial intelligence (AI) has been an important addition to medicine. We aimed to explore the use of deep learning (DL) to distinguish benign from malignant lesions with breast ultrasound (BUS).

METHODS

The DL model was trained with BUS nodule data using a standard protocol (1271 malignant nodules, 1053 benign nodules, and 2144 images of the contralateral normal breast). The model was tested with 692 images of 256 breast nodules. We used the accuracy, precision, recall, harmonic mean of recall and precision, and mean average precision as the indices to assess the DL model. We used 100 BUS images to evaluate differences in diagnostic accuracy among the AI system, experts (>25 years of experience), and physicians with varying levels of experience. A receiver operating characteristic curve was generated to evaluate the accuracy for distinguishing between benign and malignant breast nodules.

RESULTS

The DL model showed 73.3% sensitivity and 94.9% specificity for the diagnosis of benign versus malignant breast nodules (area under the curve, 0.943). No significant difference in diagnostic ability was found between the AI system and the expert group (P = .951), although the physicians with lower levels of experience showed significant differences from the AI and expert groups (P = .01 and .03, respectively).

CONCLUSIONS

Deep learning could distinguish between benign and malignant breast nodules with BUS. On BUS images, DL achieved diagnostic accuracy equivalent to that of expert physicians.

Etiology of Burnout in Canadian Radiologists and Trainees

PURPOSE

There is worsening of burnout symptoms experienced by radiologists and trainees. We explored potential factors that exacerbate burnout symptoms observed in the Canadian radiological community and currently available protective factors as next steps for establishing viable solutions for burnout.

METHODS

An 11-question electronic survey was distributed to Canadian radiologists and trainees through the Canadian Association of Radiologists (CAR). Approval from a local ethics board and the CAR were obtained. The survey contained demographics-related questions as well as questions based on common risk factors for burnout. Qualitative and quantitative analyses were performed.

RESULTS

The survey was distributed to 2200 CAR members, and a response rate of 23.3% was achieved. Most radiologists experienced frequent unexpected high workload with no statistically significant difference by the type of practice. Trainees experienced a statistically significantly (P < .0001) higher frequency of on-call shifts compared to staff radiologists. A statistically significant difference (P < .0001) was observed for perceived threats to career longevity dependent on length of career. Although support mechanisms for radiology were perceived as available, survey commentary suggested inefficiency in their usage and lack of prioritization, which was a trend observed across all types of practice.

CONCLUSIONS

While there is awareness for radiology needs, changes are required at the workplace level to reduce burnout symptoms at their source. Communication between radiologists and hospital administration, as well as among radiology group members, is key to prioritize radiology needs in our imaging-driven era of health care.

Patient Diversity in Breast Imaging: Barriers and Potential Solutions

Recent reports have highlighted disparities in breast cancer care related to patient diversity. Breast radiologists represent the face of breast imaging and are key players in advocating for patients to reduce these disparities. Diversity-related barriers for breast imaging patients, as they journey from screening to survivorship, include impediments to access and quality of care, gaps in communication, and lack of knowledge in both providers and patients. Potential strategies for overcoming these specific barriers include "culturally tailored" nurse navigators, mobile mammography, improved communication, patient and provider education, and breast radiologist involvement in advocacy efforts promoting diversity. As current trends in recommendations and guidelines for breast imaging include more numerous and advanced imaging modalities, it is important to acknowledge and address diversity-related disparities.

Psychological impact of COVID-19 on radiology: Emotional wellbeing versus psychological burnout

While the COVID-19 pandemics seem to be crippling the global health care system, it has caused enormous uncertainty and panic in the lives of the health care professionals with a significant impact on their productivity. A significant proportion of these affected health care individuals comprise of the working staff belonging to the Radiology department. Although the main focus of all health care individuals has constantly been to reduce the number of new cases by minimal transmission, save lives of the infected patients by findings effective cure and carry out meticulous research to develop preventive vaccine, we have been unknowingly giving very little consideration to critical issues relating to the psychological well-being of the front liners. It is of utmost necessity that the psychological impact of this pandemic needs to be recognized and dealt with, in a timely fashion. While planning interventions to fight the pandemic, mental health issues must not be sidelined instead considered pragmatically. The radiology departments must come up with a mitigation plan to combat the subsequent short-term and long-term adverse effects of COVID-19 on mental well-being of their staff members. This article discusses the psychological impact of COVID-19 on the radiology department.

[Review of Cohort Studies Among Radiologists, Radiological Technologists, and Nuclear Workers]

A number of epidemiological studies have been conducted to investigate the health effects of low-dose radiation. The author reviewed epidemiological studies among radiologists, radiological technologists, and nuclear workers. Because the results of many epidemiological studies on these subjects have been published, and many studies have measured radiation doses, there is little uncertainty. In the studies among radiologists and radiological technologists, high risks for leukemia, skin cancer, and breast cancer were found in populations that began work before around 1950, but not seen such a tendency for those starting work recent years. The results of the studies among nuclear workers were inconsistent with some reporting that a risk was seen, while others reported no risk. The reason for this may be due to the different analysis methods among the studies.

Experiences of consultant breast radiographers regarding breast imaging services in the United Kingdom

OBJECTIVE

The objective of the study was to explore the experiences of consultant breast radiographers regarding breast imaging services in the United Kingdom (UK).

METHODS

The study used a qualitative research design. Data were collected using semi-structured interviews from eight purposively selected consultant breast radiographers across the UK. Interviews were recorded, transcribed, and analyzed by themes.

RESULTS

Four themes emerged: Reasons for the introduction of breast consultancy role in radiography, education and training, domain of practice, and autonomy and support. This study found that participants were carrying out roles similar to those performed by consultant breast radiologists and that they had been performing such roles even before they were appointed. The study further revealed that the creation of consultancy posts came because of an increase in demand for breast imaging services and the shortage of radiologists. Four domains of practice were clinical expert, professional leadership, research and evaluation, and education and training. Participants worked independently with adequate support from fellow consultants and non-radiology staff.

CONCLUSION

Consultant breast radiographers are performing most of the consultancy roles stated in their scope of practice, except for research and evaluation, which they are mainly unable to do due to clinical workload. Therefore, there is a need to provide protected time for research and evaluation activities so that consultant breast radiographers can utilize their full potential. The findings have provided baseline information for countries planning to extend the scope of practice of radiographers in breast imaging.

A study of the usefulness of inspection of radiology reports in the emergency room

Aim

The aim of this study was to better understand the usefulness of retrospective inspection of radiology reports of CT (computed tomography) or MRI (magnetic resonance imaging) by emergency doctors in the emergency room.

Methods

Between April 2018 and March 2019, patients who went home after CT or MRI who needed to change their treatment plans and subsequent corresponding procedures after inspection of radiology reports by emergency doctors were reviewed.

Results

Among 7,661 CT or MRIs performed on 5,917 patients, there were 131 patients (133 CT or MRI or 1.7% among 7,661 examinations) who required a change in their treatment plans after inspection of radiology reports. Of the 133 CT or MRI performed, there were 51 (38.3% among 133 CT or MRI, 0.7% among 7,661 examinations) CT or MRI performed, which indicated findings to suspect a tumor (11.8% in the head, 41.2% in the chest, 35.3% in the abdomen, and 11.8% in others). With the need to make important changes in treatment plans, making appointments for outpatient clinics was necessary for 52 CT or MRI findings, and requiring the patients to return to the clinic or be admitted was necessary for 9 (totally 61; 0.8% among 7,661 examinations).

Conclusion

Data from this study suggest that inspection of radiology reports of CT or MRI by emergency doctors after patients went home is useful in finding characteristics suggestive of tumors in 0.7% of all radiology reports and is necessary to identify important changes that should be made in treatment plans in 0.8% of all radiology reports.

Do radiologists need to review abdominal ultrasound examinations reported as 'normal' by the sonographer?

INTRODUCTION

Sonographers demonstrate a high standard of diagnostic performance and work with a considerable degree of professional independence. In Australasia, sonographers typically generate a preliminary report which is reviewed by the radiologist who issues a final report. The aim of this study was to determine whether radiologist's review is required in cases reported as normal by the sonographer.

METHODS

This study was a retrospective review of 1000 abdominal US examinations considered normal by sonographers that were subsequently reported by radiologists. Any findings reported by radiologists that were not reported by sonographers were analysed and separated into errors or discrepancies according to commonly accepted definition.

RESULTS

The 1000 abdominal examinations included 244 complete abdominal, 200 hepatobiliary, 506 urinary tract and 50 other abdominal examinations. Patients' age ranged from < 1 to 94 years (mean = 35 years, median = 32 years). US examinations were performed by any one of 14 sonographers with 1-21 years (mean = 6 years, median = 7 years) of clinical experience. Two diagnostic errors were made by sonographers and two errors by radiologists. In no single case did the radiologist uncover a case of an acute or serious illness, illness requiring admission or urgent clinical review, nor did the radiologist identify the cause for the presenting symptoms. Eighteen discrepancies were found, but these were of trivial nature and most were rated by specialist clinicians as irrelevant.

CONCLUSION

Sonographers are accurate in distinguishing normal abdominal US examinations. The involvement of a radiologist in a second reading of normal abdominal US examinations is unnecessary.

Surgeon Preference for Radiologist Interpretation of Deformity Radiographs-A Survey of Lumbar Spine Research Society Membership

BACKGROUND

The radiologist interpretation of scoliosis films is non-standardized, with some practitioners providing detailed measurements of the deformity whereas others defer the interpretation of the deformity to the ordering surgeon. For radiologists, the standard of care is not clear, and this creates confusion in terms of how much interpretation is required. However, detailed radiologist reports sometimes conflict with the surgeon's interpretation, which can create confusion for patients who receive the reports, or in extreme cases can lead to insurance denials. Thus, the purpose of this study was to help establish a standard for interpretation of these films by surveying the ordering surgeons and documenting expert opinion about the amount and type of radiologist interpretation that is requested.

METHODS

We designed a SurveyMonkey survey which aimed to look at standard practice for radiologist dictation of scoliosis radiographs. Twelve questions were sent to Lumbar Spine Research Society membership via email with a description of the study. One follow-up email was also sent to non-responders.

RESULTS

The rate of completed surveys was 46 out of 185 Lumbar Spine Research Society members (25%). Thirty-seven respondents (80%) worked in academic institutions, 33 were orthopedists (71%), and 13 were neurosurgeons (28%). Fifty percent reported that radiologists' level of detail in dictations was inconsistent at their institution. Detailed numeric reporting was rare (6.5%). When the radiologist did provide numeric measurements, surgeons reported that they often differed from the surgeon's own measurements, with only 4% reporting that the measurements "rarely" differed from the surgeon's; 49% reported that the radiologist's measurements that differed from the surgeon's had led to insurance denials for their patients. The majority of respondents (70%) did not want the radiologist to provide detailed numeric measurements of the deformity, and 91% reported that the radiologist's measurements had no impact on their clinical decision making.

CONCLUSIONS

Detailed deformity measurements are time consuming for the radiologist, and would seem to have low clinical utility for the responding surgeons in this survey, with significant potential for discrepancies in interpretation to lead to insurance denials.

LEVEL OF EVIDENCE

IV.

Qualitative study to explore radiologist and radiologic technologist perceptions of outcomes patients experience during imaging in the USA

OBJECTIVE

We aimed to explore the patient-centred outcomes (PCOs) radiologists and radiologic technologists perceive to be important to patients undergoing imaging procedures.

DESIGN

We conducted a qualitative study of individual semi-structured interviews.

PARTICIPANTS

We recruited multiple types of radiologists including general, musculoskeletal neuroradiology, body and breast imagers as well as X-ray, ultrasound, CT or MRI radiologic technologists from Washington and Idaho.

OUTCOME

Thematic analysis was conducted to identify themes and subthemes related to PCOs of imaging procedures.

RESULTS

Ten radiologists and six radiology technologists participated. Four main domains of PCOs were identified: emotions, physical factors, knowledge and patient burden. In addition to these outcomes, we also identified patient and provider factors that can potentially moderate these outcomes.

CONCLUSIONS

Radiologists and technologists perceived outcomes related to the effect of imaging procedures on patients' emotions, physical well-being, knowledge and burden from financial and opportunity costs to be important to patients undergoing imaging procedures. There are opportunities for the radiology community to measure and use these PCOs in comparisons of imaging procedures and potentially identify areas where these outcomes can be leveraged to drive a more patient-centred approach to radiology.

Radiologists' Knowledge and Attitudes towards CT Radiation Dose and Exposure in Saudi Arabia-A Survey Study

Computed tomography (CT) is a key imaging technique in diagnostic radiology, providing highly sensitive and specific information. While its use has increased dramatically in recent years, the quantity and associated risks of radiation from CT scans present major challenges, particularly in paediatrics. The fundamental principles of radiation protection require that radiation quantities be as low as reasonably achievable and CT use must be justified, particularly for paediatric patients. CT radiation knowledge is a key factor in optimising and minimising radiation risk. The objective of this study was to analyse knowledge level, expertise, and competency regarding CT radiation dose and its hazards in paediatrics among radiologists in Saudi Arabian hospitals. A self-reported, multiple-choice questionnaire assessed the attitudes and opinions of radiologists involved in imaging studies using ionising radiation. Among the total respondents, 65% ± 13.5% had a good comprehension of the dangers of carcinogenicity to the patient resulting from CT scans, with 80% presuming that cancer risks were elevated. However, only 48.5%, 56.5%, and 65% of the respondents were aware of specific radiation risks in head, chest, and abdominal paediatric examinations, respectively. Regular, frequent, and specific training courses are suggested to improve the fundamental knowledge of CT radiation among radiologists and other physicians.

Determining the Need for After-Hours Diagnostic Radiological Reporting in Emergency Departments at Public Hospitals in South Africa: Perceptions of Emergency Physicians in KwaZulu-Natal

BACKGROUND

Emergency departments in South African public hospitals have a high patient load after hours, with inadequate numbers of health care professionals available to satisfy patient influx. In addition, there is often no provision of after-hours diagnostic reporting services in public hospitals, to an extent that the emergency physician is responsible for interpreting all radiographic images requested themseves. Emergency physicians, in this study, can be described as any medical doctor registered with the Health Professions Council of South Africa and working in the emergency department as a registrar or consultant physician because there were no physicians specialized in emergency medicine working at the hospitals selected for this study.

AIM

The aim of this study was to determine the views of emergency physicians on whether there is a need for an after-hours diagnostic radiological reporting service in selected public hospitals in KwaZulu-Natal Province, South Africa.

METHODS

A descriptive cross-sectional quantitative research design was utilized, through means of a survey, to assess the emergency physicians' perceptions regarding the need for after-hours diagnostic radiological reporting. In addition, the study used a descriptive quantitative research design to record the number of conventional diagnostic radiographic examinations performed at the selected hospitals, after hours, and the proportional number of these radiographic examinations that were reported on by radiologists during office hours, the following day. The distribution of questionnaires and data collection, with regard to the number of examinations reported on, and those not reported on, were carried out simultaneously during the execution of this study. The study was conducted over a three-month period in 2017, at four public hospitals in KwaZulu-Natal-one of the nine provinces of South Africa.

RESULTS

This study found that, during the study period, between 0.1% and 0.6% of the conventional diagnostic radiographic examinations performed, after hours, were reported on by radiologists during office hours, the following day. The surveyed emergency physicians felt that the interpretation of diagnostic images took up valuable time that could be spent on patient management, and there was near-total agreement, whereby 92% (n = 36) of the physicians would have preferred after-hours reporting to be performed by a radiologist. Physicians agreed that having a radiologist or reporting radiographer to provide radiological reports would allow for more effective and efficient patient management.

CONCLUSION

The results of this study indicated that there is a need for after-hours radiographic reporting at the selected public hospitals and for the further training of emergency physicians in radiographic image interpretation. Based on the findings of this study, it is recommended that after-hours radiological reporting services be considered for public hospitals and that courses be offered to emergency physicians on the interpretation of diagnostic radiographic images. A hospital policy review may therefore be needed to adjust the focus of hospitals toward reducing the workload of emergency physicians, wherever possible, such as by incorporating support services like radiographic reporting and by providing further training on the interpretation of diagnostic radiographic images, which will both act to reduce the potential risk of misdiagnosis.

Impact of Coronavirus Disease 2019 (COVID-19) on the Practice of Clinical Radiology

The speed at which coronavirus disease 2019 (COVID-19) spread quickly fractured the radiology practice model in ways that were never considered. In March 2020, most practices saw an unprecedented drop in their volume of greater than 50%. The profound changes that have interrupted the arc of the radiology narrative may substantially dictate how health care and radiology services are delivered in the future. We examine the impact of COVID-19 on the future of radiology practice across the following domains: employment, compensation, and practice structure; location and hours of work; workplace environment and safety; activities beyond the "usual scope" of radiology practice; and CME, national meetings, and professional organizations. Our purpose is to share ideas that can help inform adaptive planning.

Enhancing Quality Using the Inspection Program (EQUIP): A Primer for Radiologists

The new Enhancing Quality Using the Inspection Program (EQUIP) law places more responsibility for quality assurance on the interpreting radiologists and the lead interpreting physician (LIP). Compliance with the law will require addressing three specific questions related to quality assurance and clinical image corrective action, continued compliance, and ensuring LIP oversight. This process enables the radiologist to exemplify added value through physician leadership, team integration, and improved patient care.

Role of Breast Imaging Radiologists as Advocates for Screening Mammography

The objective of this article is to outline opportunities for breast imaging radiologists to advocate for screening mammography. Despite breast cancer being the second most common cancer in women and screening mammography's ability to reduce mortality from this disease, there remains suboptimal utilization in the community. The different guidelines for screening presented by respected organizations has created confusion for patients and referring clinicians and the eventual underutilization of screening mammography. As experts in the value of early detection, breast radiologists are well suited to take on the role of screening advocates. Using specific action steps and examples, we create a template for a radiologist to utilize in the promotion of screening among the breast imaging team, clinicians, administrators, and the community at large. By deliberately filling the role of screening mammography advocate, one can satisfy the mandate for radiologists to bring increased value to the health care team while contributing to community health and patient satisfaction.

Non-Medical Radiography Staff Experiences in Inter-Professional Communication: A Swedish Qualitative Focus Group Interview Study

Purpose

To describe the experiences of non-medical discipline staff of difficulties and possibilities in inter-professional communication within the radiology department and remitting departments.

Materials and Methods

Three focus group interviews were conducted with 16 non-medical discipline staff in a radiology department at a university hospital in Sweden. Data were analysed using qualitative content analysis.

Results

The experiences of inter-professional communication by non-medical discipline staff within the radiology department and with remitting departments can be described in three categories, and six sub categories. The informants experienced difficulties in both oral and written inter-professional communication. Inadequate structures, incorrect information and unclear language in the referral forms, lack of feedback from clinicians and radiologists, and reduced face-to-face communication were described as factors that negatively influenced communication. Other difficulties were time shortage, inadequate routines and economy issues. The possibilities described were use of face-to-face communication, interpreters, and clear and well-structured referral forms.

Conclusion

Non-medical staff experience that quality in inter-professional communication has a significant impact on health outcomes and patient safety. They expressed a number of difficulties in both written and oral inter-professional communication. For example inadequate written and oral communication, as well as practical issues such as routine could negatively influence the quality of the outcome of inter-professional communication. Lack of feedback from clinicians and radiologists and reduced face-to-face communication were also mentioned as factors that influence oral communication. Possibilities described to improve inter-professional communication quality and thus patient safety were professional contact on both professional and personal levels, use of interpreters, and clear and well-structured referral forms. The results of this study add to our knowledge of the difficulties and possibilities in non-medical inter-professional communication, which may enhance both safety and health outcomes for patients if implemented. Future studies in interprofessional communication is needed.

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Prevalence of Burnout in Breast Imaging Radiologists

OBJECTIVE

Burnout is defined as a psychological syndrome arising as a response to chronic prolonged interpersonal job-related stress. Physician burnout has been increasingly recognized over the past decade as an epidemic within the United States. The goal of this study was to ascertain the prevalence of burnout amongst practicing breast imaging radiologists.

METHODS

A survey contained demographic questions based on workforce surveys carried out by the American College of Radiology and a validated condensed version of the Maslach Burnout Inventory (MBI) evaluating the three aspects of burnout. The radiologist members of the Society of Breast Imaging (SBI) received the survey internally from the SBI as a weekly e-mail with a web link to the survey from February 19, 2019, to March 13, 2019. The link allowed respondents to complete the survey anonymously. The authors were blinded to the SBI mailing list and the SBI was blinded to the responses.

RESULTS

A total of 370 breast imaging radiologists from the SBI responded to the survey. Overall, 290 out of 370 (78.4%) were highly burned out in at least 1 measured dimension of burnout; 197 out of 362 (54.4%) were highly burned out in at least 2 dimensions of burnout; and 27 out of 362 (7.5%) were highly burned out in all 3 dimensions of burnout. However, rates of personal accomplishment were high, with only 8.8% experiencing high burnout in the dimension of personal accomplishment.

CONCLUSION

Our study demonstrates a high prevalence of burnout amongst breast imaging radiologists. Burnout rates were highest in the youngest breast imaging radiologists.