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A clinical audit of anatomical side marker use in a pediatric medical imaging department: A quantitative and qualitative investigation.

ABSTRACT: BACKGROUND:The presence of a radiopaque or digital anatomical side marker (ASM) is an important diagnostic feature on radiographs and should be a routine feature on every radiographic image. Despite its importance, research has indicated numerous instances where ASMs were absent which have the potential to lead to adverse events. To date, few studies have systematically examined the use of ASMs in clinical practice and explored medical imaging professionals' perspectives on ASM use. This research aimed to address this knowledge gap. METHODS:This investigation was conducted in two stages. Stage 1 involved a retrospective clinical audit of 421 randomly selected radiographs within 12-months at a pediatric medical imaging department. The data were analyzed for overall presence and type of marker use. Stage 2 comprised of semi-structured interviews with 11 radiographers to garner their perspectives on ASM use, and barriers and enablers to their use in clinical practice. The interviews were transcribed verbatim and thematically analyzed. RESULTS:The overall presence of ASMs (radiopaque and digital) was observed on 99 per cent of radiographs. There was a noticeable shift towards the use of digital (78.8 per cent) compared to radiopaque ASMs (20.2 per cent), highlighting the growing trend towards using ASM in post-processing. A handful of images (N = 4) did not include any ASMs. Semi-structured interviews revealed multifaceted barriers (time, infection precautions, and patient factors) and few enablers (professionalism, legal requirement) for ASM use. CONCLUSION:This investigation, informed by quantitative and qualitative research paradigms, has shed new light on an important area of radiography practice. While missing ASMs were a small feature, there continue to remain opportunities where best practice standards can be improved. The increasing use of digital ASMs potentially highlights a shift in clinical practice standards.

SUBMITTER: Chung L

PROVIDER: S-EPMC7685512 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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A clinical audit of anatomical side marker use in a pediatric medical imaging department: A quantitative and qualitative investigation.

Chung Lilian L Kumar Saravana S Oldfield Joanne J Phillips Maureen M Stratfold Megan M

PloS one 20201124 11

<h4>Background</h4>The presence of a radiopaque or digital anatomical side marker (ASM) is an important diagnostic feature on radiographs and should be a routine feature on every radiographic image. Despite its importance, research has indicated numerous instances where ASMs were absent which have the potential to lead to adverse events. To date, few studies have systematically examined the use of ASMs in clinical practice and explored medical imaging professionals' perspectives on ASM use. This ...[more]

PMID: 33232340

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Project description:INTRODUCTION:The gold standard in general radiography is to place a radiopaque anatomical side marker in the field of view for each radiographic image prior to exposure. The advent of digital radiography has allowed for anatomical side markers to be digitally added to films as part of post-processing. The aim of this audit was to identify whether general X-ray images performed in a tertiary Women's and Children's Hospital were being appropriately annotated with a definitive side marker, and to identify factors that may contribute to inappropriately labelled images. METHODS:Four hundred images from 201 patients' examinations occurring within a randomly selected time period were assessed to ascertain whether radiographic anatomical side markers were visible when images were viewed via the hospitals main viewing platform. The audit occurred in January 2014. The scope included both mobile and in-department general X-ray examinations, with the patient age range extending from 1 day to 18 years. RESULTS:Of the 400 images evaluated, 88 (22%) were found to have a lead marker that matched the anatomy being imaged within the primary beam; 289 (72.3%) images contained a correct digital marker inserted as part of the post-processing of the image. In total, 377 (94.2%) images were appropriately marked. Of the 23 (5.8%) images not marked correctly, 22 images had no marker and 1 was incorrectly marked with a digital marker. There was a noticeable relationship between absent anatomical markers and chest X-rays performed outside of the medical imaging department. CONCLUSIONS:While it is encouraging that the majority of the images assessed were correctly annotated, with only a small number of missing markers, there are opportunities for further improvement. The audit findings suggest that reduced access to lead markers influences marker use. Strategies that may improve compliance at an individual level include distribution of personalised anatomical side markers, and targeted staff education sessions. At a department level, regular audits and monitoring should be encouraged.

Project description:BackgroundThere is a growing recognition of the significance of the diasporic dimension of medical travel. Explanations of medical tourism are increasingly presented in a wider context of transnationalism, diaspora and migration. Yet diaspora and cross-border travellers rarely get through the broader narrative of medical travel.ObjectiveOur aim in this scoping review was to extend the current knowledge on the emerging subject of diasporic travels for medical purposes. Specifically, we reviewed the existing literature on what is known about the determinants and motivational factors of diasporic medical tourism; its geographic scope and its quantitative estimation.MethodsUsing a scoping review methodology, we conducted the search in seven electronic databases. It resulted in 210 records retrieved. Ultimately, 28 research papers and 6 non-research papers (published between 2002 and 2019) met the following criteria: 1) focus on healthcare and health-related practices, 2) transnational perspective, 3) healthcare consumption in the country of origin (homeland) while being a resident of another country, 4) published in English.ResultsThe findings from our review highlighted the importance of diasporic medical patients who had been researched and analysed on four continents. Even though quantitative evidence has been scarce, the data analysed in the scoping review pointed to the existence of non-negligible level of diasporic medical tourism in Northern America, and in Europe. Various motivational factors were enumerated with their frequency of occurrence: medical culture (12), time availability (“by the way of being home”) (9), communication (6), dissatisfaction with the current system (6), healthcare insurance status (5), quality of healthcare (5), second opinion (3), and value for money (3).ConclusionDiasporic medical tourists constitute an attractive segment of consumers that is still not well understood and targeted. They are part of transnational communities that cultivate the links between the two nations. They simultaneously participate in bi-lateral healthcare systems via return visits which impact the health systems of sending and receiving countries in a substantial way. In the current globalised, connected and migratory context, transnationalism seems to represent an answer to many local healthcare-related barriers. Sending and receiving countries have put in place an array of programmes and policies addressed to the diasporic medical travellers.

Project description:BackgroundQualitative research appears to be gaining acceptability in medical journals. Yet, little is actually known about the proportion of qualitative research and factors affecting its publication. This study describes the proportion of qualitative research over a 10 year period and correlates associated with its publication.DesignA quantitative longitudinal examination of the proportion of original qualitative research in 67 journals of general medicine during a 10 year period (1998-2007). The proportion of qualitative research was determined by dividing original qualitative studies published (numerator) by all original research articles published (denominator). We used a generalized estimating equations approach to assess the longitudinal association between the proportion of qualitative studies and independent variables (i.e. journals' country of publication and impact factor; editorial/methodological papers discussing qualitative research; and specific journal guidelines pertaining to qualitative research).FindingsA 2.9% absolute increase and 3.4-fold relative increase in qualitative research publications occurred over a 10 year period (1.2% in 1998 vs. 4.1% in 2007). The proportion of original qualitative research was independently and significantly associated with the publication of editorial/methodological papers in the journal (b?=?3.688, P?=?0.012); and with qualitative research specifically mentioned in guidelines for authors (b?=?6.847, P<0.001). Additionally, a higher proportion of qualitative research was associated only with journals published in the UK in comparison to other countries, yet with borderline statistical significance (b?=?1.776, P?=?0.075). The journals' impact factor was not associated with the publication of qualitative research.ConclusionsDespite an increase in the proportion of qualitative research in medical journals over a 10 year period, the proportion remains low. Journals' policies pertaining to qualitative research, as expressed by the appearance of specific guidelines and editorials/methodological papers on the subject, are independently associated with the publication of original qualitative research; irrespective of the journals' impact factor.

Project description:BackgroundSpecialty consultation is a critical aspect of emergency department (ED) practice, and a delay in providing consultation might have a significant clinical effect and worsen ED overcrowding. Although mobile electronic medical records (EMR) are being increasingly used and are known to improve the workflow of health care providers, limited studies have evaluated their effectiveness in real-life clinical scenarios.ObjectiveFor this study, we aimed to determine the association between response duration to an ED specialty consultation request and the frequency of mobile EMR use.MethodsThis retrospective study was conducted in an academic ED in Seoul, South Korea. We analyzed EMR and mobile EMR data from May 2018 to December 2018. Timestamps of ED consultation requests were retrieved from a PC-based EMR, and the response interval was calculated. Doctors' log frequencies were obtained from the mobile EMR, and we merged data using doctors' deidentification numbers. Pearson's product-moment correlation was performed to identify this association. The primary outcome was the relationship between the frequency of mobile EMR usage and the time interval from ED request to consultation completion by specialty doctors. The secondary outcome was the relationship between the frequency of specialty doctors' mobile EMR usage and the response time to consultation requests.ResultsA total of 25,454 consultations requests were made for 15,555 patients, and 252 specialty doctors provided ED specialty consultations. Of the 742 doctors who used the mobile EMR, 208 doctors used it for the specialty consultation process. After excluding the cases lacking essential information, 21,885 consultations with 208 doctors were included for analysis. According to the mobile EMR usage pattern, the average usage frequency of all users was 13.3 logs/day, and the average duration of the completion of the specialty consultation was 51.7 minutes. There was a significant inverse relationship between the frequency of mobile EMR usage and time interval from ED request to consultation completion by specialty doctors (coefficient=-0.19; 95% CI -0.32 to -0.06; P=.005). Secondary analysis with the response time was done. There was also a significant inverse relationship between the frequency of specialty doctors' mobile EMR usage and the response time to consultation requests (coefficient=-0.18; 95% CI -0.30 to -0.04; P=.009).ConclusionsOur findings suggest that frequent mobile EMR usage is associated with quicker response time to ED consultation requests.

Dataset Information

A clinical audit of anatomical side marker use in a pediatric medical imaging department: A quantitative and qualitative investigation.

Publications

A clinical audit of anatomical side marker use in a pediatric medical imaging department: A quantitative and qualitative investigation.

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