Pub Date : 2024-07-01DOI: 10.1016/j.rxeng.2024.02.002
The migration phenomenon is increasingly common worldwide. It is essential for radiologists to be aware of the endemic diseases of the migrant's country as well as the characteristics of the journey to be able to understand and interpret radiological findings when admitted to our centre.
This article aims to use imaging from our centre to describe the most common pathologies that migrant patients present with after long journeys by boat.
{"title":"The pathologies of migrants who travel by boat documented on imaging","authors":"","doi":"10.1016/j.rxeng.2024.02.002","DOIUrl":"10.1016/j.rxeng.2024.02.002","url":null,"abstract":"<div><p>The migration phenomenon is increasingly common worldwide. It is essential for radiologists to be aware of the endemic diseases<span> of the migrant's country as well as the characteristics of the journey to be able to understand and interpret radiological findings when admitted to our centre.</span></p><p>This article aims to use imaging from our centre to describe the most common pathologies that migrant patients present with after long journeys by boat.</p></div>","PeriodicalId":94185,"journal":{"name":"Radiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141840181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01DOI: 10.1016/j.rxeng.2023.01.012
Introduction
The use of abdominal radiography (AXR) apparently continues to be widespread despite its limited indications, the potential radiation and unnecessary costs associated. In addition, the interpretation and its report seem variable and not always performed by a radiologist. Our objective is to analyze the use, adequacy and usefulness of AXR in the emergency of a tertiary referral hospital.
Material and methods
We retrospectively reviewed all the AXR performed in January 2020 in the emergency of our centre, as well as the patient’s demographics and medical records, technical quality of the radiographs, indications according to the SERAM (Spanish Society of Radiology) Appropriateness Guidelines, presence of a formal radiology report, and impact on the clinical management of the patient. Of all non-appropriated AXR we calculated the radiation received by the patients and its extra costs.
Results
In January 2020, 429 AXR (9.1% of all radiographies) were performed in the emergency of our centre. The most frequent indication was abdominal pain (40%, n = 176), followed by low back pain (21.4%, n = 92). 12.4% of AXR requested did not include any clinical information. Most of the AXR (79.6%) had sufficient technical quality. 61.3% (n = 263) of the AXR performed were not indicated, assuming an average unjustified radiation dose per patient of 0.50 ± 0.33 mSv, and a total additional cost of 6575;. Only 6% of the inadequate AXRs led to a change in the clinical management of the patient, compared to 29% of the adequate AXR (p < 0.001). Only 3% of the AXR had a formal radiology report.
Conclusions
AXR is still common in the emergency setting, although most of them might be inadequate according to the SERAM Appropriateness Guidelines. Its use should be optimized to avoid unnecessary radiation and costs. Radiologists must have a more active participation in the management of AXR.
{"title":"Utilization of abdominal radiography in the emergency department: Appropriateness, interpretation, radiation protection and costs","authors":"","doi":"10.1016/j.rxeng.2023.01.012","DOIUrl":"10.1016/j.rxeng.2023.01.012","url":null,"abstract":"<div><h3>Introduction</h3><p>The use of abdominal radiography (AXR) apparently continues to be widespread despite its limited indications, the potential radiation and unnecessary costs associated. In addition, the interpretation and its report seem variable and not always performed by a radiologist. Our objective is to analyze the use, adequacy and usefulness of AXR in the emergency of a tertiary referral hospital.</p></div><div><h3>Material and methods</h3><p><span>We retrospectively reviewed all the AXR performed in January 2020 in the emergency of our centre, as well as the patient’s demographics and medical records, technical quality of the radiographs, indications according to the </span>SERAM (Spanish Society of Radiology) Appropriateness Guidelines, presence of a formal radiology report, and impact on the clinical management of the patient. Of all non-appropriated AXR we calculated the radiation received by the patients and its extra costs.</p></div><div><h3>Results</h3><p>In January 2020, 429 AXR (9.1% of all radiographies) were performed in the emergency of our centre. The most frequent indication was abdominal pain (40%, n = 176), followed by low back pain (21.4%, n = 92). 12.4% of AXR requested did not include any clinical information. Most of the AXR (79.6%) had sufficient technical quality. 61.3% (n = 263) of the AXR performed were not indicated, assuming an average unjustified radiation dose per patient of 0.50 ± 0.33 mSv, and a total additional cost of 6575;. Only 6% of the inadequate AXRs led to a change in the clinical management of the patient, compared to 29% of the adequate AXR (<em>p</em> < 0.001). Only 3% of the AXR had a formal radiology report.</p></div><div><h3>Conclusions</h3><p>AXR is still common in the emergency setting, although most of them might be inadequate according to the SERAM Appropriateness Guidelines. Its use should be optimized to avoid unnecessary radiation and costs. Radiologists must have a more active participation in the management of AXR.</p></div>","PeriodicalId":94185,"journal":{"name":"Radiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141844978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01DOI: 10.1016/j.rxeng.2023.04.007
After introducing what is understood by teaching innovation and its requirements, various methodologies that can be applied in university and radiological teaching are presented, such as: the flipped classroom focuses on the student’s previous study and the teacher’s subsequent contribution to resolve doubts or highlight important aspects. Team learning or cooperative teaching allows learning among the students themselves. Problem-based or case-based learning encourages students, in teams or individually, to carry out structured learning based on learning objectives. Teaching based on games or simulation can facilitate knowledge acquisition playfully and practically. Personalized tutoring allows the transmission of knowledge in an individualized way. Various evaluation modalities that can be used for training purposes are also shown.
{"title":"Teaching methodologies in the undergraduate teaching of radiology","authors":"","doi":"10.1016/j.rxeng.2023.04.007","DOIUrl":"10.1016/j.rxeng.2023.04.007","url":null,"abstract":"<div><p>After introducing what is understood by teaching innovation and its requirements, various methodologies that can be applied in university and radiological teaching are presented, such as: the flipped classroom focuses on the student’s previous study and the teacher’s subsequent contribution to resolve doubts or highlight important aspects. Team learning or cooperative teaching allows learning among the students themselves. Problem-based or case-based learning encourages students, in teams or individually, to carry out structured learning based on learning objectives. Teaching based on games or simulation can facilitate knowledge acquisition playfully and practically. Personalized tutoring allows the transmission of knowledge in an individualized way. Various evaluation modalities that can be used for training purposes are also shown.</p></div>","PeriodicalId":94185,"journal":{"name":"Radiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139538860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-01DOI: 10.1016/j.rxeng.2022.11.009
A. Navarro-Ballester, R.E. Rovira-Ferrando, J.M. Ródenas-Hernández, A. Bandura, P. Fernández-García, S.F. Marco Doménech
Introduction
Transfontanellar brain ultrasound is an essential tool for monitoring the size of the ventricles in preterm neonates and has many advantages over other alternative diagnostic techniques, including its accessibility and non-use of ionizing radiation. When considering the normal ventricular size, it is essential to have reference measurements based on age-matched populations. The objective of this article is to present our reference measures, based on a sample of preterm infants that we have studied.
Methods
A retrospective observational study was conducted. Measurements of the Levene index, frontal horn thickness, and Evans index were obtained in preterm neonates from 25 to 45 weeks, over a period of 5 years, between January 2016 and December 2020. After applying the exclusion criteria, a sample of 199 patients and 350 ultrasound scans were obtained. The independent samples t-test and the Mann–Whitney test were used for the comparison of samples.
Results
The distribution of the right and left Levene indices was normal (Shapiro–Wilk test with p = 0.16 and 0.05, respectively), unlike the thickness distribution of the frontal horns (p < 0.05 on both sides). No significant differences were detected between the sexes (p = 0.08). A linear correlation was found between the biparietal diameter and the Levene index.
Conclusion
From the results obtained in our study, we present reference tables for ventricular size, with the 3rd, 25th, 50th, 75th, and 97th, being the first ones made in our country.
{"title":"New reference nomograms for the study of ventricular size in preterm infants","authors":"A. Navarro-Ballester, R.E. Rovira-Ferrando, J.M. Ródenas-Hernández, A. Bandura, P. Fernández-García, S.F. Marco Doménech","doi":"10.1016/j.rxeng.2022.11.009","DOIUrl":"10.1016/j.rxeng.2022.11.009","url":null,"abstract":"<div><h3>Introduction</h3><p>Transfontanellar brain ultrasound is an essential tool for monitoring the size of the ventricles in preterm neonates and has many advantages over other alternative diagnostic techniques, including its accessibility and non-use of ionizing radiation. When considering the normal ventricular size, it is essential to have reference measurements based on age-matched populations. The objective of this article is to present our reference measures, based on a sample of preterm infants that we have studied.</p></div><div><h3>Methods</h3><p>A retrospective observational study was conducted. Measurements of the Levene index, frontal horn thickness, and Evans index were obtained in preterm neonates from 25 to 45 weeks, over a period of 5 years, between January 2016 and December 2020. After applying the exclusion criteria, a sample of 199 patients and 350 ultrasound scans were obtained. The independent samples t-test and the Mann–Whitney test were used for the comparison of samples.</p></div><div><h3>Results</h3><p>The distribution of the right and left Levene indices was normal (Shapiro–Wilk test with p = 0.16 and 0.05, respectively), unlike the thickness distribution of the frontal horns (p < 0.05 on both sides). No significant differences were detected between the sexes (p = 0.08). A linear correlation was found between the biparietal diameter and the Levene index.</p></div><div><h3>Conclusion</h3><p>From the results obtained in our study, we present reference tables for ventricular size, with the 3rd, 25th, 50th, 75th, and 97th, being the first ones made in our country.</p></div>","PeriodicalId":94185,"journal":{"name":"Radiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141395507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-01DOI: 10.1016/j.rxeng.2024.03.008
J.M. García Santos
{"title":"RADIOLOGÍA, alma mater","authors":"J.M. García Santos","doi":"10.1016/j.rxeng.2024.03.008","DOIUrl":"https://doi.org/10.1016/j.rxeng.2024.03.008","url":null,"abstract":"","PeriodicalId":94185,"journal":{"name":"Radiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141434503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-01DOI: 10.1016/j.rxeng.2023.04.006
A. Adarve Castro , D. Domínguez Pinos , V. Soria Utrilla , J.A. O’Farrell del Campo , F. Sendra Portero , M.J. Ruiz-Gómez
Preoperative localization of parathyroid pathology, generally a parathyroid adenoma, can be difficult in some cases due to the anatomical variants that these glands present. The objective of this review is to analyse the different imaging techniques used for preoperative localization of parathyroid pathology (scintigraphy, ultrasound, CT, MRI and PET).
There is great variability between the different tests for the preoperative localization of parathyroid pathology. The importance of knowing the different diagnostic options lies in the need to choose the most suitable test at each moment and for each patient for an adequate management of primary hyperparathyroidism (PHP) with surgical criteria.
{"title":"Update in imaging tests used for the localization of parathyroid pathology","authors":"A. Adarve Castro , D. Domínguez Pinos , V. Soria Utrilla , J.A. O’Farrell del Campo , F. Sendra Portero , M.J. Ruiz-Gómez","doi":"10.1016/j.rxeng.2023.04.006","DOIUrl":"10.1016/j.rxeng.2023.04.006","url":null,"abstract":"<div><p><span>Preoperative localization of parathyroid pathology, generally a </span>parathyroid adenoma<span>, can be difficult in some cases due to the anatomical variants that these glands present. The objective of this review is to analyse the different imaging techniques used for preoperative localization of parathyroid pathology (scintigraphy, ultrasound, CT, MRI and PET).</span></p><p>There is great variability between the different tests for the preoperative localization of parathyroid pathology. The importance of knowing the different diagnostic options lies in the need to choose the most suitable test at each moment and for each patient for an adequate management of primary hyperparathyroidism (PHP) with surgical criteria.</p></div>","PeriodicalId":94185,"journal":{"name":"Radiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139013265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-01DOI: 10.1016/j.rxeng.2023.11.005
N.W. Aung Aung , M. Souto Bayarri , F. Sendra Portero
The End-of-Degree Project (TFG) is a supervised research project that medical students must carry out before graduating. This study aims to make radiology teaching staff aware of the importance of getting involved in tutoring radiology TFGs. We provide recommendations to help encourage students choose our area and carry it out. We describe the TFG regulations for the subject of medicine as well as data on TFGs carried out both in medicine in general, and more specifically in radiology between 2018 and 2022. The total number of radiology TFGs was 181, accounting for 3.3% of the 5349 TFGs carried out in medicine. There was a discrepancy between the results found on the websites, those expected according to the number of graduates and those provided by the teachers contacted. We would consider reasonable a percentage of TFGs in radiology proportional to the number of credits of this subject during the degree course and the number of lecturers in this subject.
{"title":"End-of-degree projects in radiology in Spanish universities","authors":"N.W. Aung Aung , M. Souto Bayarri , F. Sendra Portero","doi":"10.1016/j.rxeng.2023.11.005","DOIUrl":"10.1016/j.rxeng.2023.11.005","url":null,"abstract":"<div><p>The End-of-Degree Project (TFG) is a supervised research project that medical students must carry out before graduating. This study aims to make radiology teaching staff aware of the importance of getting involved in tutoring radiology TFGs. We provide recommendations to help encourage students choose our area and carry it out. We describe the TFG regulations for the subject of medicine as well as data on TFGs carried out both in medicine in general, and more specifically in radiology between 2018 and 2022. The total number of radiology TFGs was 181, accounting for 3.3% of the 5349 TFGs carried out in medicine. There was a discrepancy between the results found on the websites, those expected according to the number of graduates and those provided by the teachers contacted. We would consider reasonable a percentage of TFGs in radiology proportional to the number of credits of this subject during the degree course and the number of lecturers in this subject.</p></div>","PeriodicalId":94185,"journal":{"name":"Radiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141023565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-01DOI: 10.1016/j.rxeng.2023.08.004
J.M. García Santos
University Radiology training has been carried out for years out of the Radiology Departments, where radiologists play their professional role. However, the educational needs and the leadership of the Scientific Societies make the Radiology Departments to be involved more and more in that training, though it has to be done in overloaded professional environments where medical students can be seen as a drawback. Nevertheless, radiologists must play an important role in the Radiology training of the future doctors for optimising the use of diagnostic imaging techniques and enhance the future of the specialty by bringing to our Departments those medical students who had demonstrated the most adequate personal profiles. The Radiology Department is that place to succeed by increasing the healthcare outcomes, the research results and the visibility of Radiology through a fruitful interaction between radiologists and medical students.
{"title":"Medical students within the Radiology Departments: Drawback or opportunity?","authors":"J.M. García Santos","doi":"10.1016/j.rxeng.2023.08.004","DOIUrl":"10.1016/j.rxeng.2023.08.004","url":null,"abstract":"<div><p>University Radiology training has been carried out for years out of the Radiology Departments, where radiologists play their professional role. However, the educational needs and the leadership of the Scientific Societies make the Radiology Departments to be involved more and more in that training, though it has to be done in overloaded professional environments where medical students can be seen as a drawback. Nevertheless, radiologists must play an important role in the Radiology training of the future doctors for optimising the use of diagnostic imaging techniques and enhance the future of the specialty by bringing to our Departments those medical students who had demonstrated the most adequate personal profiles. The Radiology Department is that place to succeed by increasing the healthcare outcomes, the research results and the visibility of Radiology through a fruitful interaction between radiologists and medical students.</p></div>","PeriodicalId":94185,"journal":{"name":"Radiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141038260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}