A survey of interventional radiology awareness among final-year medical students in a European country

Endovascular Simulator Training and Shadowing in Interventional Radiology: A Comparison of Two Teaching Methods in the Curricular Training of Medical Students

PURPOSE

To identify the impact of endovascular simulator training and shadowing in interventional radiology on medical students' self-assessed IR knowledge. Moreover, the sequence of the teaching methods and its influence on the self-assessed IR knowledge is investigated.

MATERIALS AND METHODS

A total of 19 fourth-year medical students participated in this study. Eleven students completed shadowing live cases first and endovascular simulator training the following day. Eight students completed the teaching in reversed order. Questionnaires were completed before and after each teaching method. The students assessed their knowledge of instruments and materials, steps of the Seldinger technique, and aortography on a Likert scale (1 = "I do not agree at all," 5 = "I fully agree").

RESULTS

After simulator training, the students stated a significant increase in perceived knowledge compared with baseline (p < 0.001). Shadowing led to a significant improvement regarding the items "knowledge of instruments and materials" (3.2 vs. 3.8, p = 0.008) and "steps of the Seldinger technique" (3.7 vs. 3.9, p = 0.046). Self-assessed knowledge after simulator training increased significantly more regarding Seldinger technique compared with shadowing (+ 1.2 vs. + 0.2, p < 0.001). Simulator training before shadowing was significantly more effective regarding the increase in "knowledge of the steps of aortography" compared with the reverse sequence (+ 2.0 vs. + 0.9, p = 0.041).

CONCLUSION

Endovascular simulator training and shadowing are both feasible tools to improve medical students' perceived knowledge of interventional radiology. When organizing teaching, simulator training before shadowing can have a positive impact on self-assessed knowledge.

Interventional Radiology Awareness Among Family Physicians and General Practitioners in Jazan Region, Saudi Arabia

Background Interventional radiology (IR) utilizes minimally invasive procedures guided by imaging to diagnose and treat various conditions, offering less invasive alternatives to traditional surgery. Despite its importance, awareness among family medicine practitioners can vary, affecting patient care. While IR has advanced in Saudi Arabia, there are limited data on family medicine practitioners' understanding of IR. This study assesses awareness of IR procedures among family medicine doctors in Jazan and their perceived need for further education. Methods A cross-sectional interview-administered survey was conducted online among family medicine doctors in Jazan via social media. The survey assessed demographic data, awareness of IR procedures, self-rated knowledge, and attitudes towards IR. Participants' understanding of IR training, hospital privileges, outpatient clinics, and recognition by the Saudi Commission for Health Specialties (SCHS) was evaluated. Data were analyzed using descriptive statistics and chi-square tests. Results Out of 395 respondents, the age distribution was as follows: 20-29 years (44.3%), 30-39 years (32.9%), and 40 years or older (22.8%). Gender distribution was as follows: females (44.6%) and males (55.4%). Specialties included family medicine consultants (10.6%), residents (32.4%), specialists (22.8%), and general practitioners (34.2%). Awareness of IR procedures varied: uterine fibroid embolization (58.7%), coronary angiography (57.5%), vascular angioplasty (63.5%), radiofrequency ablation (61.3%), peripheral vascular bypass (61.8%), brain biopsy (56.2%), nephrostomy tube placement (59.5%), varicose veins treatment (63.0%), and cystoscopic tumor resection (54.7%). Self-rated knowledge was as follows: poor (46.8%), adequate (27.1%), good (15.7%), and excellent (10.4%). Most believed that interventional radiologists' training was in radiology (62.8%), with fewer attributing it to vascular surgery (20.5%) or a combination (16.7%). Regarding privileges and facilities, 248 (62.8%) reported hospital admitting privileges for IRs, 251 (63.5%) reported outpatient clinics, and 45 (11.4%) were unsure about admitting privileges. SCHS recognition was confirmed by 267 (67.6%). Referrals to IRs were made by 283 (71.6%), and 260 (65.8%) would increase referrals with more knowledge. The perceived benefit of additional education was as follows: no benefit (48.4%), some benefit (30.6%), and significant benefit (21.0%). Conclusion The study reveals gaps in awareness and knowledge of IR among family medicine doctors in Jazan. While there is recognition of IR's value and a willingness to refer patients, variations in knowledge highlight the need for targeted educational interventions. Improving education on IR could enhance integration into patient care and optimize outcomes.

Awareness of Interventional Radiology Among Medical Students

BACKGROUND

Interventional radiology (IR) plays a crucial role in modern medicine, offering minimally invasive treatments for various conditions. Despite its growing significance, the awareness and understanding of IR among medical students are often limited.

OBJECTIVE

This research aims to evaluate the level of awareness of IR among medical students at the University of Gezira in Sudan Methodology: This study is a descriptive cross-sectional study that involved 174 medical students from batches 39 and 40. Data was collected through a structured questionnaire designed to assess participants' awareness and perception of IR. The questionnaire was carried out through Google Forms platform, and the data was analyzed using IBM SPSS Statistics for Windows, Version 25 (Released 2017; IBM Corp., Armonk, New York, United States). The chi-square test was used to compare qualitative data, and a p-value of <0.05 was considered significant.

RESULTS

Females were 97 (55.7%) of the participants, while males were 77 (44.3%). The educational level found that 85 (48.9%) are finalists (fifth year) and 89 (51.1%) have graduated. A total of 75 (43.1%) of the medical students considered themselves having poor knowledge about IR. A total of 163 (93%) have confirmed that mandatory radiology course is important to be added to the curriculum of the medical school. Furthermore, 149 (85.6%) are familiar with the concept of angioplasty, and 60 (34.5%) have seen patients treated by an interventional radiologist. Most of the students are not considering IR as a career mainly due to the lack of knowledge or fear from radiological exposure.

CONCLUSION

Medical students' awareness and perception of IR is inadequate which may adversely affect their consideration of pursuing it as a career path. Educational interventions aimed at enhancing medical students' knowledge and interest in IR may be needed to improve patient outcomes and tackle healthcare challenges.

Assessing interventional radiology specialty knowledge and perception amongst Tanzanian medical students before and after exposure to an immersive curriculum

AIMS

This study aims to assess the impact that delivering an introductory interventional radiology (IR) lecture series has on the knowledge and perception of the specialty among medical students in a resource-limited setting with, until recently, no IR presence.

MATERIALS AND METHODS

An introductory four-hour lecture series in IR was delivered to third-year medical students in Tanzania. Prior to and following the lecture series, participants completed a 27-item paper-based survey assessing their knowledge and perception of the specialty.

RESULTS

Out of a class of 213, the pre- and post-lecture survey was returned by 148 (69.5%) and 151 (70.9%) respondents, respectively. 94.5% of respondents indicated that they were aware of IR as a specialty. Among respondents, 97.3% expressed interest in having IR lectures integrated into their curriculum, compared to 29.0% that reported having any prior IR training. 27.3% believed their knowledge in IR compared to other specialties was either "good" or "excellent", which improved to 43.3% (p<0.001). Identification that IR physicians consult patients directly, have outpatient clinics, have inpatient beds, and do rounds improved from 55.4% to 81.1% (p<0.001), 49.7% to 60.3% (p=0.066), 48.3% to 66.7% (p=0.001), and 52.0% to 66.2% (p=0.013), respectively.

CONCLUSION

By introducing short lectures on IR-relevant topics, knowledge and perception of IR improved among Tanzanian medical students. Early education and exposure to IR should be prioritized to promote the continued growth of the specialty in this setting.

Level of Awareness Regarding Interventional Radiology Among Medical Students at Northern Border University in Arar, Saudi Arabia

Introduction Interventional radiology (IR) is a highly specialized field of radiology that employs advanced imaging techniques like MRIs, CT scans, X-rays, and ultrasounds to detect and treat a variety of medical disorders. By using minimally invasive procedures, interventional radiologists can access the body's internal organs and tissues with minimal discomfort and reduced risks compared to traditional surgical techniques. Some common IR procedures include angioplasty, embolization, biopsy, and stent placement, among others. Overall, IR is an innovative and effective approach to medical care that offers numerous benefits to patients. As this specialty expands, there is a huge demand for increasing staff. However, due to a lack of awareness, this increased demand could not be fulfilled. Objective The objective is to assess medical students' knowledge regarding IR and compare this knowledge between male and female students. Materials and methods This cross-sectional study was carried out at Northern Border University's College of Medicine in Arar, Saudi Arabia. The study aimed to assess the medical students' knowledge of IR. All students enrolled in the clinical years at Northern Border University were included in the study, and a self-administered online questionnaire was used to collect data. The minimum sample size required was 169. Appropriate statistical analysis was applied to the collected data, and a p-value of less than 0.05 was considered significant. Results One hundred and seventy-two participants in all who met the inclusion criteria answered the study's questionnaire. The fourth-year students represented the highest percentage of the sample, with 65 participants (37.8%), followed by 54 (31.4%) fifth-year students and 53 (30.8%) sixth-year students. The study found that 66 participants (38.4%) rated their knowledge of IR as adequate, while only 8 (4.7%) considered it excellent. The participants' self-rated knowledge of IR did not significantly differ across male and female groups. Conclusion The study's findings suggest that medical students have limited knowledge of IR and that there is no discernible difference in the knowledge and interest of males and females in this subject. Further research and targeted educational interventions may be necessary to improve the medical students' overall knowledge and interest in IR.

Knowledge, Attitude, and Practice of Diagnostic Radiology Among Clinical Year Medical Students

Background Nowadays, radiology is considered one of the most important disciplines of medicine as it guides physicians to reach the proper diagnosis by using many types of medical imaging modalities, such as x-ray radiography, computed tomography (CT), ultrasonography (US), and magnetic resonance imaging (MRI). These modalities are used to create dynamic images of different parts of the human body, which are being used to accurately diagnose and follow up on a variety of medical conditions. Moreover, in recent decades, radiology has experienced substantial growth and transformation, establishing itself not just in diagnostics but also in the domain of medical interventions, which includes the increasingly recognized discipline of interventional radiology. Methodology A descriptive cross-sectional study was conducted at Umm Al-Qura University (UQU) in Makkah from October 2022 to April 2023. The population size of medical students from the fourth to sixth year at Umm Al-Qura University is about 820 students. Results The total number of participants was 359, but two did not fill out properly. Hence, data was analyzed for (n=357), whereas more than half of them were female, 195 (54.6%). About 133 (37%) of the students were in their sixth year, while 106 (29%) were in their fourth year. Regarding their grade point average (GPA), 209 (58%) had >3.5, and 119 (33%) had 3.0-3.5. The maximum number of females 77 (57.9%) students were in the sixth year. Regarding knowledge, 291 (81.5%) had heard about interventional radiology before, while 66 (18.5%) had never heard about interventional radiology before. Moreover, 270 (75.6%) believe that the years in radiology residency are the same as other specialties. Regarding perceived knowledge about radiology, 183 (51.3%) said it is adequate. Conclusion This study showed that medical students at Umm Al-Qura University have a positive attitude towards radiology. However, the majority of the students do not have adequate knowledge regarding radiology as well as radiation hazards. We can improve this by increasing radiology experience in our institutions. Also, courses should be designed and incorporated into the curriculum to increase the knowledge of medical students about ionizing radiation.

Awareness of Interventional Radiology Among Medical Students at Majmaah University, Saudi Arabia

INTRODUCTION

Interventional radiology (IR) is a medical specialty that employs imaging techniques such as X-rays, ultrasound, CT scans, and MRI to guide minimally invasive procedures for diagnosing and treating a variety of medical disorders. The purpose of this investigation was to determine the level of IR awareness among medical students at Majmaah University.

METHODS

The cross-sectional investigation was carried out among the medical students at Majmaah University in Saudi Arabia. A self-administered questionnaire that had been pretested was used to gather the data. SPSS Statistics (IBM Corp. IBM SPSS Statistics for Windows. Armonk, NY: IBM Corp) was used to analyze the data. The chi-square test was used to compare qualitative data, and a p-value <0.05 was considered significant.

RESULTS

There were 202 students who participated in this study, and among them, the majority were males, 126 (62.4%), and the majority of them were pre-clinical students, 105 (52.0%). Knowledge of routinely performed procedures by IR (only by a radiologist) was assessed; 116 (57.4%) of them responded with paracontinuous transluminal coronary angioplasty, 105 (52.0%) with central venous access, and 100 (49.5%) with lower arterial limp percutaneous transluminal angioplasty, which are routinely performed procedures by the radiologists. There was no significant difference in knowledge levels between genders.

CONCLUSION

Increasing awareness of IR among medical students is essential to improving patient outcomes and addressing healthcare challenges. Efforts to educate and expand access to IR services must be prioritized to ensure that medical students receive a comprehensive education and that patients receive the highest quality care possible.

Worldwide Knowledge About Interventional Radiology Among Medical Students: Findings of a Comprehensive Review

PURPOSE

The objective of this comprehensive review is to investigate the studies assessing the interventional radiology knowledge among medical students worldwide and inspect the feasible solutions for improving their perspective on this specialty.

METHODS

A comprehensive literature search was accomplished on PubMed, Scopus, Web of science, and Embase databases. The quality of eligible articles was assessed with the QATSDD assessment tool.

RESULTS

After screening of articles, 29 studies were included. All the included articles were published between 2009 and 2021, with 20 studies performed in 2017 and thereafter. Interventional radiologists' duties, procedures, and training pathways were the main subjects investigated in surveys. The interest and exposure to interventional radiology were also assessed. All the studies indicated that the knowledge about interventional radiology compared with other specialties is weak. In 14 studies, over 50% of participants reported their interventional radiology knowledge as either poor or none. The most reason for not considering interventional radiology residency was lack of awareness during medical schools. Studies which held a tutorial course reported the students' awareness and interest improved significantly after the course.

CONCLUSION

The present evidence indicates that although the current awareness of interventional radiology is low, timely didactic courses in medical schools can improve this condition significantly, lead to graduation of more oriented referring physicians, and also attract more fit applicants to interventional radiology residency programs.

Exposure to, understanding of and interest in interventional radiology among Pakistani medical students: a cross-sectional study

Background

Medical students need more awareness regarding minimally invasive image-guided procedures carried out by interventional radiological approach. This study analyzed the knowledge and attitudes of medical students regarding interventional radiology (IR) and the factors influencing their decision to choose IR as a specialty in the future.

Methods

A cross-sectional, web-based study was conducted among medical students across Pakistan. The data were collected from October 14, 2021, to November 14, 2021. The questionnaire included demographic variables, exposure, interest, and self-reported knowledge of IR, interventions, instruments utilized in IR, and the responsibilities of the interventional radiologist. Variables affecting the possible choice of IR as a future career were analyzed using logistic regression analysis.

Results

The median age was 22 years, with a male predominance. 65.5% exhibited an interest in radiology, and 20.2% in IR. The majority, 83.5%, perceived IR. As having good to adequate prospects. Male participants preferred IR more as compared to females. Participants willing to attend IR rotation and had an excellent view of IR as a specialty had higher propensity towards IR as a future career than their counterparts. The majority opted for IR as a better-paying job with lots of intellectual stimulation and career flexibility.

Conclusion

IR is a demanding specialty with rigorous routines but reasonable monetary compensation. Lack of infrastructure and low numbers of trained specialists limit medical students' exposure to IR in developing health economies like Pakistan. Clinical rotations in IR departments would help raise awareness about the field and bridging this gap.

Evaluation of learning and exposure in the undergraduate interventional radiology curriculum (ELIXIR)

AIM

To gauge current final year medical students' exposure to interventional radiology (IR)and assess their perceptions of IR as a prospective career option.

MATERIALS AND METHODS

An online questionnaire comprising of questions that gauge final-year medical students' understanding of and exposure to IR based on the recommendations set out by the British Society of Interventional Radiology (BSIR), was sent out to final-year students across 34 UK medical schools.

RESULTS

Five hundred and ten responses were collected from 33 out of 34 eligible medical schools. Sixty-four per cent of respondents rated their own IR knowledge as inadequate. On average, only 50% of all subtopics proposed in the BSIR undergraduate curriculum was covered during medical school and 32.7% of respondents were not exposed to any fundamental IR principles and techniques recommended by the BSIR during medical school. Regarding careers, 2.7% of respondents reported a definite interest in pursuing a career in IR. Most respondents (89.8%) felt that there was insufficient undergraduate teaching on IR and that they lacked information to consider pursuing a career in IR (87.5%).

CONCLUSION

Insufficient exposure and teaching on IR throughout medical schools have led to a lack of awareness and consideration of IR as a future career choice amongst UK medical students. The re-evaluation of IR teaching in the medical school curricula is needed. In the long-term, such recommendations could provide the much-needed solution to the workforce shortages seen in IR.

Leadership in Interventional Radiology - Fostering a Culture of Excellence

This invited article reviews the current status of Interventional Radiology (IR), in terms of its status as a speciality, and outlines the conditions needed for IR to function optimally within healthcare settings. Guidance is offered in terms of developing an IR department, ensuring high-quality practice, dealing with administrative and political challenges, dealing with industry and creating a legacy.

Interventional Radiology Education for Improving Primary Care Provider Awareness

To evaluate the effectiveness of a lecture series in increasing awareness and knowledge about common interventional radiology (IR) procedures amongst emergency medicine and internal medicine residents at a tertiary care academic medical center.A series of two 60-minute lectures was presented at both the Emergency and Internal Medicine weekly didactic conferences for the respective residency programs. The lectures covered the indications, contraindications, imaging, pre-procedure preparation, complications, and follow-up of common IR procedures, including both didactics as well as interactive question and answer segments. The first lecture included central venous access, IVC filters, and image-guided biopsies, and the second lecture covered biliary interventions, genitourinary interventions, and vascular embolization. Pre/post lecture assessments were given evaluating participant knowledge, and paired one-tailed t-tests were elucidated for evaluating differences in the mean scores.A total of 77 emergency and internal medicine resident physicians participated in assessments of the lecture series. There were significantly increased scores (P<0.001) after both of the lectures (36% to 82% on the first lecture and 44% to 65% on the second lecture), suggesting increased knowledge of the common IR procedures discussed in the lecture.This work demonstrated that educational initiatives such as lecture series implementation are effective methods to increase knowledge of common IR procedures and raise awareness of the specialty among referring providers.

Health Consumer Social Economic Factors and Health Conditions as Predictor for Health Literacy in Radiology Domain

Patient literacy of radiology is imperative for patient engagement in care and management of their own health. Little is known about the factors that could predict patient literacy of radiology reports, testing, or treatment. This study aims to identify the most important factors of health consumer social economic and health conditions as a predictor of health literacy in the radiology domain. The study recruited 616 participants using <ext-link ext-link-type="uri" xlink:href="http://Amazon.com">Amazon.com</ext-link>’s Mechanical Turk (MTURK) and presented these participants with our questionnaire. We measured the level of participants’ radiology awareness, social factors, and health status. Descriptive statics including Chi-Square and linear regression models were used to test if the factors could predict radiology literacy. The area under the receiver–operator curve was calculated to determine the prediction accuracy of the regression models. linear regression indicated that 15 of the 19 social-economic factors and health conditions were significantly associated with radiology literacy (P < .05). On the other hand, only 12 of the 19 factors were significant by using Pearson Chi-Square (P < .05). Stepwise linear regression analysis demonstrated the r squared linear of 9 out of 12 common factors. These factors are the level of education, smoking, radiology experience, insurance status, white race, employment status, disability status, gender, and income at 0.209. These nine factors had a good ability to predict radiology literacy (area under the receiver operator curve of 0.677 [95%CI 0.549; 0.804, P = 0.013]). Social economic factors and health conditions can be used to successfully predict radiology literacy. We were able to successfully identify the predictive factors that have a high association with the radiology literacy by comparing social factors and health status versus radiology awareness.

CIRSE Clinical Practice Manual

Background

Interventional radiology (IR) has come a long way to a nowadays UEMS-CESMA endorsed clinical specialty. Over the last decades IR became an essential part of modern medicine, delivering minimally invasive patient-focused care.

Purpose

To provide principles for delivering high quality of care in IR.

Methods

Systematic description of clinical skills, principles of practice, organizational standards and infrastructure needed for the provision of professional IR services.

Results

There are IR procedures for almost all body parts and organs, covering a broad range of medical conditions. In many cases IR procedures are the mainstay of therapy, e.g. in the treatment of hepatocellular carcinoma. In parallel the specialty moved from the delivery of a procedure towards taking care for a patient’s condition with the interventional radiologists taking ultimate responsibility for the patient’s outcomes.

Conclusions

The evolution from a technical specialty to a clinical specialty goes along with changing demands on how clinical care in IR is provided. The CIRSE Clinical Practice Manual provides interventional radiologist with a starting point for developing his or her IR practice as a clinician.

The Status of Interventional Radiology as a Specialty among Medical Students in India-Knowledge, Interest, and Exposure

Purpose Interventional radiology (IR) is a young medical specialty where image guidance is utilized in minimally invasive procedures as a treatment option and/or as a diagnostic tool. There is an exponential increase in awareness and interest in IR amongst medical students. This trend is continuing despite lack of proportionate representation of IR in the current medical curriculum. This study aims to understand the exposure to IR as a specialty amongst medical students in India. Materials and Methods Anonymous, voluntary, online questionnaire was sent to medical students from different parts of the country. The survey comprised 15 questions regarding exposure and awareness on IR. Results The responses were obtained from 1,024 medical students from 98 medical colleges across the country, majority (57.0%) in the clinical years of their training. Thirty-six percent of them were interested in an IR career. Lack of awareness was the most (61.6%) cited reason for not choosing an IR career. Majority (57.9%) would consider IR as a clinical management option and believe that IR holds an important place in medical practice (68.4%). Conclusion There is an evident under-representation of IR in the medical curriculum. However, an increasing awareness and interest among medical students toward IR as a specialty is demonstrated. Incorporation of IR into current medical curriculum in a systematic way is the need of the hour. This would ultimately benefit a wide cohort of patients across multiple specialties.

Considerations in Specialty Selections: What Medical Students Think, Know, and Think They Know about Interventional Radiology

PURPOSE

To compare the motivation, deterrents, knowledge, exposure, and other specialty considerations of first- to fourth-year medical students interested in interventional radiology (IR) with those who are not.

MATERIALS AND METHODS

Matriculants of 5 medical schools varying by region, public/private, class size, and National Institutes of Health research ranking received a 19-question survey with questions about demographics, specialty interests, motivations/deterrents, knowledge, and exposure to IR.

RESULTS

A total of 25.8% (611/2370) of students completed the survey, of which 20.5% (125/611) expressed interest in IR, and 25% (47/186), 26% (40/153), 24% (34/143), and 3% (3/117) of first-year, second-year, third-year, and fourth-year medical students, respectively, were seriously considering IR. Those interested in IR were less motivated by direct patient care (mean, 2.8/5; 95% confidence interval [CI], 2.6-3.0) and longitudinal patient care (mean, 1.6/5; 95% CI, 1.4-1.7) (both, P < .01) and more motivated by salary (2.6/5; 95% CI, 2.3-2.9), job market (2.8/5; 95% CI, 2.6-2.9), and procedures (3.1/5; 95% CI, 2.8-3.4) compared with their peers (all P < .05). Those interested in IR were more certain about their IR knowledge (mean range, 1.6-2.0/3.0; 95% CI, 1.3-2.3) than their peers (mean range, 1.9-2.4/3.0; 95% CI, 1.6-2.1, in which 0 = certain, P ≤ .01); however, both groups scored low in actual knowledge (those considering IR: 35.0-73.2% correct; 95% CI, 23.5-81.4; those who were not: 26.6-66.7% correct; 95% CI, 24.3-75.9, P > .05).

CONCLUSIONS

Although medical students showed interest in IR, they had a limited understanding of IR. IR educators may increase IR interest and understanding among medical students by clarifying the procedural aspects and longitudinal care present in a comprehensive IR practice.

Should interventional radiology gain speciality status within the royal college of radiologists?

Interventional Radiology (IR) medicine's best kept secret will revolutionise healthcare like never before. The legacy Charles Dotter left behind not only showcases IR's pursuit of innovative and complex techniques in order to provide better treatment options for patients, it also sparked an opportunity for radiologists to use their imagination and creativity to develop IR into a speciality catering for the 21st century. By utilising imaging as well as clinical and minimal invasive surgical knowledge IRs are able to play an integral role in caring for patients in nearly all specialities.Over the past few decades, the absence of radiology in the leadership management arena has allowed other specialities to perpetuate turf wars and utilise techniques developed by IR. A concerted effort is required by the wider radiology community to address the problems faced by IR and to recognise its true potential as a speciality to further improve patient care.

Interventional radiology and artificial intelligence in radiology: Is it time to enhance the vision of our medical students?

OBJECTIVES

To assess awareness and knowledge of Interventional Radiology (IR) in a large population of medical students in 2019.

METHODS

An anonymous survey was distributed electronically to 9546 medical students from first to sixth year at three European medical schools. The survey contained 14 questions, including two general questions on diagnostic radiology (DR) and artificial intelligence (AI), and 11 on IR. Responses were analyzed for all students and compared between preclinical (PCs) (first to third year) and clinical phase (Cs) (fourth to sixth year) of medical school. Of 9546 students, 1459 students (15.3%) answered the survey.

RESULTS

On DR questions, 34.8% answered that AI is a threat for radiologists (PCs: 246/725 (33.9%); Cs: 248/734 (36%)) and 91.1% thought that radiology has a future (PCs: 668/725 (92.1%); Cs: 657/734 (89.5%)). On IR questions, 80.8% (1179/1459) students had already heard of IR; 75.7% (1104/1459) stated that their knowledge of IR wasn't as good as the other specialties and 80% would like more lectures on IR. Finally, 24.2% (353/1459) indicated an interest in a career in IR with a majority of women in preclinical phase, but this trend reverses in clinical phase.

CONCLUSIONS

Development of new technology supporting advances in artificial intelligence will likely continue to change the landscape of radiology; however, medical students remain confident in the need for specialty-trained human physicians in the future of radiology as a clinical practice. A large majority of medical students would like more information about IR in their medical curriculum; almost a quarter of students would be interested in a career in IR.

Assessing diagnostic radiology knowledge among Syrian medical undergraduates

BACKGROUND

The role of radiology in medicine and healthcare is rapidly expanding worldwide, but awareness about this field among medical students is poor. This is the first study to assess Syrian medical students' knowledge and attitude regarding radiology.

METHODS

This is a cross-sectional study conducted at the Syrian Private University, on November 8, 2019, on the International Day of Radiology during the war crisis. Data were collected through self-administered surveys and analyzed using the Statistical Package for Social Sciences version 25.0 (SPSS Inc., Chicago, IL, USA).

RESULTS

The questionnaire was completed by 269 students whose ages ranged between 17 and 30 years old. Males constituted 63.6% of the respondents. The results revealed adequate knowledge about the basics of radiology. 73.6% of the students had previously heard about interventional radiology. There were slight misconceptions with certain points in each section, especially those pertaining to the radiation exposure of each imaging method. Finally, the students expressed low interest in radiology as a future career (24.5%).

CONCLUSIONS

The level of awareness can affect a student's decision in considering radiology as a future career. Further evaluation of the methods of teaching, input from medical boards, curriculum advisors, and guidance from radiologists is required.

Future Interventional Radiologists and Where to Find Them-Insights from Five UK Interventional Radiology Symposia for Junior Doctors and Medical Students

Background

The interventional radiology (IR) trainee recruitment in the UK is lagging behind the pace of service expansion and is potentially hindered by underrepresented undergraduate curricula. Understanding the contributing factors that encourage junior doctors and medical students to consider an IR career will help the IR community to better focus the efforts on recruiting and nurturing the next generation.

Methods

Anonymised questionnaires on undergraduate and postgraduate IR exposure were distributed to attendees of five UK IR symposia between 2019 and 2020.

Results

220 responses were received from 103 (47%) junior doctors and 117 (53%) medical students. Prior IR exposure strongly correlates with individuals’ positive views towards an IR career (Pearson’s R = 0.40, p < 0.001), with involvement in clinical activities as the most important independent contributor (OR 3.6, 95%CI 1.21–10.50, p = 0.021). Longer time spent in IR (especially as elective modules) and IR-related portfolio-building experiences (such as participating in research, attending conferences and obtaining career guidance) demonstrate strong association with willingness to pursue an IR career for the more motivated (p values < 0.05). The symposia had overall positive effects on subjective likelihood to pursue an IR career, particularly among junior doctors who face near-term career choices (p < 0.001).

Conclusion

Our study, focusing on a self-selected cohort, identified contributing factors to individuals’ willingness to pursue an IR career. Symposia have additional recruitment effects in extra-curricular settings. Active engagement with junior doctors and medical students through clinical activities and non-clinical portfolio-related experiences are key to generate informed and motivated candidates for the future of IR.

Electronic supplementary material

The online version of this article (10.1007/s00270-020-02655-7) contains supplementary material, which is available to authorised users.

What family physicians should know about interventional radiology?

Interventional radiology (IR) is a rapidly evolving specialty. The minimally invasive nature of the procedures has led to a paradigm shift in treating many disease processes from conventional surgery to interventional techniques that have become the first choice and the preferred method for the treatment of peripheral vascular disease, many aortic pathologies, and venous diseases. Interventional oncology procedures have become widely available for the treatment of solid hepatic and renal tumors. This includes palliative techniques for many advanced malignancies, and fluid drainage that is exclusively performed by interventional radiologists in many hospitals all around the world. Women's health-related procedures such as uterine fibroid embolization, fallopian tube recanalization, and embolization for pelvic congestion syndrome have become attractive choices for many patients. Family physicians (FPs) are the main source of patient referral to hospitals. However, there is a notable knowledge deficiency of IR among FPs in Saudi Arabia. This may be due to poor communication between FP and IR or the lack of FP's awareness of IR procedures. This is a nonsystematic review to introduce some IR procedures to FPs pertinent to their practice to optimize patient referral and management with the use of IR services. We focused on the most commonly performed IR procedures paying special attention to their clinical indications, benefits, and alternatives.

Endovascular simulation training: a tool to increase enthusiasm for interventional radiology among medical students

OBJECTIVES

Interventional radiology (IR) is a growing field but is underrepresented in most medical school curricula. We tested whether endovascular simulator training improves medical students' attitudes towards IR.

MATERIALS AND METHODS

We conducted this prospective study at two university medical centers; overall, 305 fourth-year medical students completed a 90-min IR course. The class consisted of theoretical and practical parts involving endovascular simulators. Students completed questionnaires before the course, after the theoretical and after the practical part. On a 7-point Likert scale, they rated their interest in IR, knowledge of IR, attractiveness of IR, and the likelihood to choose IR as subspecialty. We used a crossover design to prevent position-effect bias.

RESULTS

The seminar/simulator parts led to the improvement for all items compared with baseline: interest in IR (pre-course 5.2 vs. post-seminar/post-simulator 5.5/5.7), knowledge of IR (pre-course 2.7 vs. post-seminar/post-simulator 5.1/5.4), attractiveness of IR (pre-course 4.6 vs. post-seminar/post-simulator 4.8/5.0), and the likelihood of choosing IR as a subspecialty (pre-course 3.3 vs. post-seminar/post-simulator 3.8/4.1). Effect was significantly stronger for simulator training compared with that for seminar for all items (p < 0.05). For simulator training, subgroup analysis of students with pre-existing positive attitude showed considerable improvement regarding "interest in IR" (× 1.4), "knowledge of IR" (× 23), "attractiveness of IR" (× 2), and "likelihood to choose IR" (× 3.2) compared with pretest.

CONCLUSION

Endovascular simulator training significantly improves students' attitude towards IR regarding all items. Implementing such courses at a very early stage in the curriculum should be the first step to expose medical students to IR and push for IR.

KEY POINTS

• Dedicated IR-courses have a significant positive effect on students' attitudes towards IR. • Simulator training is superior to a theoretical seminar in positively influencing students' attitudes towards IR. • Implementing dedicated IR courses in medical school might ease recruitment problems in the field.

A prospective study integrating a curriculum of interventional radiology in undergraduate education: a tetra-core simulation model

Background

Interventional radiology (IR) is underrepresented in undergraduate medical curricula across Europe. By continuing to challenge the boundaries of IR, a rise in the demand for radiologists has been inevitable – a trend not met by a corresponding rise in the supply of radiologists. On tracing the roots of this shortage, lack of awareness of the specialty within medical trainees coupled with a global lack of IR teaching in undergraduate education seem to constitute major exacerbating factors. The purpose of this study was to identify gaps in the field of IR education and address these by implementing an international IR simulation-based course for undergraduates.

Results

Implementation of a multi-modality simulation-based course consisted of seven modules incorporating technical and non-technical skills, basic science and applied clinical science modules. Of all participants, 90.7% (N = 68) never had previous IR teaching experience and only 28% (N = 21) had a previous placement in an IR department. Following the course, confidence improvement was statistically significant both in IR skills (1/5, p < 0.01) and knowledge (1/5, p < 0.01)]. The majority (90.7%) said they would benefit with more exposure to IR. In terms of the students’ motivation for a career in IR, 32% (N = 24) reported that they would more likely consider a career in IR after completing the course.

Conclusion

Delivery of a tetra-core simulation course with the aim to address the gaps in undergraduate IR education has had a positive impact on students’ skills, confidence levels as well as motivation. We propose reviewing the curricula across medical schools in Europe to identify gaps and address any inadequacies; for this, we consider our simulation course an excellent starting point.

Awareness and knowledge of interventional radiology among medical students at an Indian institution

Purpose

Interventional radiology (IR) is a novel and evolving sub-specialty that encompasses image guided diagnostic and therapeutic procedures. With the advent of new imaging techniques and an increasing demand of minimally invasive procedures, IR continues to grow as a core component in medical and surgical therapeutics. Radiology teaching is a part of medical undergraduate curriculum; however, the medical undergraduate cohort lacks exposure to IR principles, methods and techniques. The purpose of this study is to determine the knowledge and awareness of IR among medical students in a single university in India.

Materials and methods

Electronic anonymous surveys were sent to 350 medical students of Pt. JNM Medical College, Raipur, India. Each survey comprised of questions assessing knowledge and exposure to IR. A total of 70 students (20%) responded.

Results

85.7% of respondents positively reported that radiologists have a role in diagnostic as well as therapeutic interventions, however, 60% of students cited a very poor/poor knowledge of IR. A larger part, 91.5%, stated that they would be interested in IR based teaching delivered as a part of their undergraduate teaching program. Those who knew at least one interventional radiology technique were 1.51 (95% CI: 1.02–2.22; p < 0.05) times more likely to be considering it as a career.

Conclusion

Medical Students demonstrate a poor knowledge of IR. This corresponds to a limited and inconsistent exposure to IR in medical schools. The study suggests that there is a need to deliver an IR based curriculum in medical undergraduate teaching in India. Our proposition includes introducing a regulated IR teaching in undergraduate medical education using new module designs and presenting medical students an opportunity to attend IR education days, symposiums and conferences to incite early participation.

Awareness of Interventional Radiology Among Medical Students at a Saudi Medical School: Clerkship versus Pre-clerkship Years

Objectives

We sought to assess the awareness of interventional radiology (IR) as a specialty among medical students and determine any difference between the clerkship and pre-clerkship years.

Methods

We conducted a cross-sectional, survey-based study in February 2018 at King Abdulaziz University, Jeddah, Saudi Arabia. Five hundred and forty-two medical students were enrolled. The survey consisted of 17 items canvassing student awareness of and interest in IR. The data were compared using the chi-square test.

Results

A large proportion of the respondents (n = 199, 36.7%) rated their knowledge of IR as poor, and 85 (15.7%) reported that they knew nothing about IR. Only 87 students (16.1%) responded that they would consider a career in radiology. The most common reason for not considering IR was lack of knowledge (42.9%). Students in their clerkship years had more interest and exposure to IR than pre-clerkship students (73.0%, p < 0.001 and 55.7%, p = 0.030, respectively). Awareness of IR was significantly more common among those interested in diagnostic radiology and IR (65.5%, p < 0.001 and 61.5%, p = 0.010, respectively).

Conclusions

Awareness of and exposure to IR is poor among medical students, and can only be increased by a direct contribution from IR physicians to the undergraduate curriculum. Lack of a unified radiology curriculum in medical schools across the country should be addressed by the Council of Deans of Saudi Medical Schools. Involvement of the Saudi Interventional Radiology Society and Radiological Society of Saudi Arabia is essential.

Perception, knowledge, and interest of urologic surgery: a medical student survey

BACKGROUND

Although only a limited number of medical schools require a formal educational rotation in urologic surgery, urology as a medical specialty continues to attract a large number of students into the match each year. The purpose of this study was to describe medical student awareness, perception, and knowledge of urology, to determine factors influencing students' consideration of urology as a career, and to determine if prior urology clerkship experience is associated with differences in these variables.

METHODS

In this cross-sectional study, medical students were electronically surveyed in 07/2016. Self-reported and question-based knowledge of urology were determined. A total of 25 factors were assessed with a five-point Likert scale to determine their influence on students' consideration of urology as a career. Data analysis was performed using R.

RESULTS

The survey was completed by 114 students (13.5% of all medical students). A total of 11(9.65%)students had previously participated in a urology clerkship. All students reported awareness of urology; however, only 74 students (64.9%) correctly identified the training pathway and job duties of urologists. Self-perceived knowledge of urology was poor but improved with increased medical school training. Question-based assessment also demonstrated increased knowledge with advanced medical school training (27% per year; p < 0.01). Prior urology clerkship experience appeared to be associated with increased urologic knowledge; however, this was confounded by year in medical school training. When assessing factors impacting students' consideration of a career in urology, 'combination of medicine and surgery' was the most positively influential and 'competitiveness of the specialty' was the most negatively influential.

CONCLUSIONS

Although medical students are aware of urology as a specialty, they perceive their knowledge of urology as poor. However, knowledge of urology increases throughout medical school training. Multiple factors influence students' consideration of urology as a career choice. Additional studies are needed to further explore how participation in a formal urology experience alters students' perceptions and influences their consideration of urology as a career choice.

TRIAL REGISTRATION

Retrospectively registered.

How scientific mobility can help current and future radiology research: a radiology trainee's perspective

One of the ways in which modern radiology is manifesting itself in higher education and research is through the increasing importance of scientific mobility. This article seeks to provide an overview and a prospective of radiology fellows in their last year of training about the current trends and policy tools for promoting mobility among young radiologists, especially inside the European Union. Nowadays, the need to promote international cooperation is even greater to ensure that the best evidence-based medical practices become a common background of a next cross-border generation of radiologists. Organisations such as the European Society of Radiology (ESR) and the Radiological Society of North America (RSNA) are called upon to play as guarantors of the training of young radiologists building know-how and world-class excellence. Today, it is not just being certified radiologist that matters, the place where the training was done plays an important role in enhancing chances when applying for a high-level job or fellowship. The article argues that the mobility of radiology trainees is an indispensable prerequisite to face new challenges, including the application of artificial intelligence to medical imaging, which will require a large multicentre collaboration.

Awareness of interventional radiology before professional training and outcome measurement of an interventional radiology curriculum: a survey of third-year undergraduates in a Chinese medical college

PURPOSE

We aimed to assess the awareness of interventional radiology (IR) among medical students, and to evaluate an IR curriculum in China.

METHODS

Between the academic years of 2008 and 2016, 517 third-year medical undergraduates, who successfully applied for an IR curriculum, received a survey related to IR before taking the course. Final exams were conducted after the IR course.

RESULTS

A total of 355 of the 517 medical students (68.67%) answered the survey; 81.97% of the respondents had heard of IR, 40.28% believed they understood what IR is, but no one was familiar with IR. The four most common pathways for medical students to acquire IR knowledge were via new media (e.g., internet, apps) (42.82%), a teacher/textbook (36.90%), a friend (32.68%), and traditional media (26.48%). The most familiar interventional procedures to respondents were percutaneous transluminal coronary angioplasty (PTCA, 78.59%) and transcatheter arterial chemoembolization (TACE, 44.51%). The results of the survey also indicated that 68.45% of the respondents wanted to learn about IR, but that only 47 male students (13.24%) considered a career in IR. The pass rate of the IR course final exam was 87.04%, i.e., 87.04% of the students successfully completed the course and final exam.

CONCLUSION

The IR knowledge of medical students in China is worse than that of European medical students. We suggest that providing medical students with general information about IR in the media, as well as via teaching and textbooks in medical school, requires prompt and significant attention. An IR curriculum is beneficial for increasing the IR knowledge of undergraduates.

Understanding the Awareness, Knowledge and Perceptions of Interventional Radiology Amongst Undergraduates in the UK

INTRODUCTION

The role of interventional radiology (IR) in health care is rapidly expanding in the United Kingdom (UK). However, the presence of IR in the current undergraduate curriculum is lacking.

PURPOSE

This study investigates the awareness, knowledge and perceptions of IR in undergraduates through the clinical years of medical school to suggest future interventions.

METHODS

A total of 360 questionnaires, designed to test undergraduates' knowledge of, and exposure to, IR were distributed over a 14-day period in a UK medical institution.

RESULTS

Of the 312 respondents (86.7%), the majority had never formally shadowed a radiologist (65.4%) or encountered teaching from an interventional radiologist (54.5%). Most students (88.5%) felt their knowledge of IR was lower than other specialties. Students' knowledge of IR procedures did not statistically increase through the clinical years. Students were most cognisant of vascular procedures and least aware of IR's role in oncology. Only 10.9% would consider a career in IR, with 39.7% citing the lack of knowledge and 18.6% citing patient contact as the top reasons for this.

CONCLUSION

Current students have poor exposure to IR through the undergraduate curriculum. Consequently, there is no increase in knowledge of IR clinical practice through the clinical years. Multi-level interventions, incorporating universities and radiological societies are required to increase undergraduate awareness and promote IR as a career.

LEVEL OF EVIDENCE

Level 3, Local non-random sample.

Are interventional radiology and allied specialities neglected in undergraduate medical education? A systematic review

OBJECTIVES

Minimally invasive interventional approaches are gaining wider acceptance with several specialities incorporating such principles. Awareness and understanding of interventional principles require efficacious education and training methodologies. We performed a systematic review to identify all available interventional speciality learning modules or training opportunities available for undergraduate medical students. We also propose a standardised framework for relevant modules.

METHODS

We searched PubMed and all Ovid databases with no language restriction for studies that report and evaluate interventional speciality educational modules or similar training initiatives. We followed a prospective protocol (PROSPERO registration: CRD42018110006). Internal and external validity of the included studies was assessed. Qualitative synthesis of data was performed to define performance improvement and/or motivation towards a career in an interventional speciality.

RESULTS

Out of 6081 records, 17 studies met the inclusion criteria, 15 of which were focused on interventional radiology. More than half of studies (9/17) were surveys where student knowledge and interest were reported as poor. 5 out of 6 studies which assessed the effect of educational interventions concluded to improved knowledge or performance. Most surveys concluded that early exposure can increase interest towards such specialities, improve knowledge and relevant motivation.

CONCLUSIONS

Few studies report teaching initiatives in interventional radiology and other interventional specialities, reflecting the poor relevant motivation and knowledge amongst medical students. Simple interventions e.g. introductory lectures and simulation sessions spark interest in students and also improve knowledge as proven in the case of interventional radiology. Standardisation of such efforts via a suggested framework, Strategy Development Framework for Interventional Radiology, can further optimise such outcomes.

Australian students' perspective on interventional radiology education: A prospective cross-institutional study

INTRODUCTION

As interventional radiology (IR) adopts an increasingly pivotal role within therapeutic medicine, it is essential that medical students gain exposure to IR so as future doctors, they can fulfil the growing demand for interventional radiologists (IRs) and make appropriate referrals to IRs. Nonetheless, several international studies have reported no or little representation of IR in medical schools. Our study aims to assess the current awareness, exposure, knowledge and attitudes about IR among Australian medical students, so as to provide preliminary data on whether IR teaching in Australian medical schools needs improvement.

METHODS

A prospective cross-sectional study was conducted via web-based and in-person distribution of a voluntary, anonymous questionnaire.

RESULTS

A total of 237 complete responses were received from approximately 1400 clinical-based students (17% response rate); 38% of respondents had never witnessed an IR procedure, 39% witnessed 1-2 and the remainder, 3-5. Few students reported adequate teaching or knowledge in IR (7% and 5% respectively). Of the 32% of the students considering a career in IR, males predominated (25% of females vs. 59% of males, OR = 0.48, 95%, CI = 0.27-0.83, P = 0.008). Most students agree that IR should be in the university curriculum (59%) and is key to improving healthcare (74%). Senior students were more likely to report adequate teaching (P < 0.001) and believe that IR teaching is important (P = 0.001).

CONCLUSIONS

Australian medical students have a strong appreciation for IR despite having suboptimal teaching, exposure and knowledge in IR. In order to complement and sustain the rapid uptake of IR techniques in modern medicine, university curricula require a greater focus on IR.

Interventional Radiology and Spanish Medical Students: A Survey of Knowledge and Interests in Preclinical and Clinical Courses

INTRODUCTION

Interventional Radiology (IR) is a medical activity that has experienced an extraordinary growth in the medical field in Spain in recent years. However, there is a lack of visibility in the Spanish Health Administration and the University community, especially among medical students.

PURPOSE

The purpose of this study is to determine IR knowledge among medical students, preclinical and clinical, in a single University in Spain.

MATERIAL AND METHODS

An electronic survey was uploaded (November-December 2017) to an online learning platform (Moodle) and sent to 414 students from second (183 PCs) and fourth (231 Cs) year of medical school. A total of 313 students of 414 (75.6%) answered the survey 142/45.4% PCs and 171/54.6% Cs.

RESULTS

Students quantified their knowledge between adequate (41% PCs/80.7% Cs) and poor levels (50.7% PCs/14% Cs). Most of the students suggested that interventional radiologists (IRs) should have a mixed training, surgical and radiological (95% PCs/88.8% Cs). Majority of students indicated that the professionals in charge of carrying out angioplasty were the IRs (95% PCs/83.6% Cs) and only 20.4% PCs/12.8% Cs (P = 0.165) of students chose cardiologists. Almost all of the medical students in both groups said they wanted to know more about IR (99.3% PCs/100.0% Cs), and the majority of students (100.0% PCs/98.8% Cs) said they agree or strongly agree that IR should be taught as an undergraduate medical subject.

CONCLUSION

This study demonstrates that medical students in our University have poor knowledge of IR; however, they are overwhelmingly positive in their desire to have this subject taught as distinct curriculum in medical school.

An Evaluation of Trends in Patient and Public Awareness of IR

PURPOSE

To evaluate patient and public awareness of interventional radiology (IR).

MATERIALS AND METHODS

This single-center study prospectively administered voluntary paper surveys to 80 patients in an academic hospital radiology waiting room. Separate, Internet-based surveys were administered to the general public. Additionally, Internet metadata were used to evaluate relative search engine activity and IR-related news coverage compared with similar procedural specialties.

RESULTS

65% of radiology department outpatients had no prior knowledge of IR. Of the general population surveyed, 72% could not identify an interventional radiologist as a physician. Relative annual IR-related Google search volumes peaked in 2004 and were at their nadir in 2011. After normalizing for number of practicing physicians, IR was the subject of substantially fewer Google searches than similar specialties (15.9% of urology volumes, 27.9% of cardiology volumes, and 39.0% of vascular surgery volumes). Between 2006 and 2016, IR had a similar rate of annual increase in the volume of Internet news results as similar medical specialties, although the volumes reached by IR in 2016 were obtained by more established fields, such as cardiology, in 2011.

CONCLUSIONS

These data provide metrics of current and historical awareness trends in IR, which demonstrate low patient and public awareness. The findings of this study may help guide future efforts to promote patient and public awareness of IR.

Teaching IR to Medical Students: A Call to Action

Interventional radiology (IR) has grown rapidly over the last 20 years and is now an essential component of modern medicine. Despite IR's increasing penetration and reputation in healthcare systems, IR is poorly taught, if taught at all, in most medical schools. Medical students are the referrers of tomorrow and potential IR recruits and deserve to be taught IR by expert IRs. The lack of formal IR teaching curricula in many medical schools needs to be addressed urgently for the continued development and dissemination of, particularly acute, IR services throughout Europe. We call on IRs to take up the baton to teach IR to the next generation of doctors.

Teaching Radiology to Medical Students-There Is a Need for Change to Better Prepare Students for Clinical Practice

RATIONALE AND OBJECTIVES

Deriving maximum benefit from radiology rotations in medical schools is challenging. Lack of education on appropriate imaging renders students feeling unprepared. This study compares the ability of undergraduate medical students to identify appropriate radiological investigations, both at the beginning and end of their final year of education, to those of residents in their first year of clinical practice.

MATERIALS AND METHODS

Twelve scenarios were extracted from the American College of Radiology's Appropriateness Criteria (ACR-AC) and a questionnaire was generated. One topic was selected from each of the 10 sections in the diagnostic section and two from the interventional section. The questionnaire was distributed to three groups. Group A was composed of medical students at the beginning of final year. Group B was composed of medical students at the end of final year. Group C was composed of residents at the end of their first year of clinical practice. Radiology residents were surveyed to assess familiarity with the ACR-AC among trainees in Ireland.

RESULTS

The total cohort included 160 participants. Group C (n = 35) performed significantly better than group A (n = 72) and group B (n = 53). There was no statistical difference in the mean scores achieved by group A and group B. Sixteen (73%) of 22 radiology trainees were familiar with the ACR-AC.

CONCLUSIONS

A minimal improvement in the knowledge of medical students in requesting radiological investigations over the course of the final medical year, yet a significant impact of a relatively short period of "on-the-job" learning in the clinical setting, was indicated. Emphasis on education on appropriateness may offer an improvement in the utilization of radiology services and improve patient care.

Exposure to, understanding of, and interest in interventional radiology in American medical students

RATIONALE AND OBJECTIVES

The purposes of this study were to determine the degree to which medical students are exposed to interventional radiology (IR) in medical school, to assess their knowledge of the field, and to gauge their interest in IR as a career choice.

MATERIALS AND METHODS

An institutional review board-approved survey was generated using the website www.surveymonkey.com. Medical student participation nationwide was elicited by sending e-mails to administrators of medical schools and radiology residency program directors and asking them to distribute the survey link to their students.

RESULTS

Seven hundred twenty-nine medical students from 21 states responded to the survey. Although 58% of students said they were interested in a hands-on career, only 5.5% of students said they had participated in an IR rotation and only 12.7% were interested in IR. Less than half of the IR domain-related questions used to assess understanding of IR were answered correctly, with greater understanding found among the students who had participated in an IR rotation.

CONCLUSIONS

Exposure to IR in accredited US medical education programs is inconsistent, although interest in the field is moderate among medical students compared with interest in other hands-on specialties. Understanding of IR is limited among the study population. Improved understanding of the field and recruitment could result from greater exposure.