ABSTRACT
BACKGROUND: Perinatal and childhood postmortem imaging has been accepted as a noninvasive alternative or adjunct to autopsy. However, the variation in funding models from institution to institution is a major factor prohibiting uniform provision of this service. OBJECTIVE: To describe current funding models employed in European and non-European institutions offering paediatric postmortem imaging services and to discuss the perceived barriers to future postmortem imaging service provision. MATERIALS AND METHODS: A web-based 16-question survey was distributed to members of the European Society of Paediatric Radiology (ESPR) and ESPR postmortem imaging task force over a 6-month period (March-August 2021). Survey questions related to the radiologic and autopsy services being offered and how each was funded within the respondent's institute. RESULTS: Eighteen individual responses were received (13/18, 72.2% from Europe). Only one-third of the institutions (6/18, 33.3%) have fully funded postmortem imaging services, with the remainder receiving partial (6/18, 33.3%) or no funding (5/18, 27.8%). Funding (full or partial) was more commonly available for forensic work (13/18, 72%), particularly where this was nationally provided. Where funding was not provided, the imaging and reporting costs were absorbed by the institute. CONCLUSION: Increased access is required for the expansion of postmortem imaging into routine clinical use. This can only be achieved with formal funding on a national level, potentially through health care commissioning and acknowledgement by health care policy makers and pathology services of the value the service provides following the death of a fetus or child. Funding should include the costs involved in training, equipment, reporting and image acquisition.
Subject(s)
Diagnostic Imaging , Radiology , Pregnancy , Female , Child , Humans , Autopsy/methods , Diagnostic Imaging/methods , Forensic Medicine , Surveys and QuestionnairesABSTRACT
BACKGROUND: Postmortem magnetic resonance imaging (MRI) in perinatal and childhood deaths is increasingly used as a noninvasive adjunct or alternative to autopsy. Imaging protocols vary between centres and consensus guidelines do not exist. OBJECTIVE: Our aim was to develop practical, standardised recommendations for perinatal postmortem MRI. MATERIALS AND METHODS: Recommendations were based on the results of two surveys regarding local postmortem MRI practices sent electronically to all 14 members of the European Society of Paediatric Radiology (ESPR) Postmortem Imaging Task Force and 17 members of the International Society of Forensic Radiology and Imaging Task Force (25 different centres). RESULTS: Overall, 11/14 (78.6%) respondents from different institutions perform postmortem MRI. All of these centres perform postmortem MRI for perinatal and neonatal deaths, but only 6/11 (54.5%) perform imaging in older children. CONCLUSION: We propose a clinical standard for postmortem MRI sequences plus optional sequences for neuroimaging and cardiac anatomy depending on available scanning time and referral indications.
Subject(s)
Radiology , Autopsy , Child , Female , Humans , Infant, Newborn , Magnetic Resonance Imaging , Magnetic Resonance Spectroscopy , Pregnancy , Surveys and QuestionnairesABSTRACT
Musculoskeletal imaging is mainly based on the subjective and qualitative analysis of imaging examinations. However, integration of quantitative assessment of imaging data could increase the value of imaging in both research and clinical practice. Some imaging modalities, such as perfusion magnetic resonance imaging (MRI), diffusion MRI, or T2 mapping, are intrinsically quantitative. But conventional morphological imaging can also be analyzed through the quantification of various parameters. The quantitative data retrieved from imaging examinations can serve as biomarkers and be used to support diagnosis, determine patient prognosis, or monitor therapy.We focus on the value, or clinical utility, of quantitative imaging in the musculoskeletal field. There is currently a trend to move from volume- to value-based payments. This review contains definitions and examines the role that quantitative imaging may play in the implementation of value-based health care. The influence of artificial intelligence on the value of quantitative musculoskeletal imaging is also discussed.
Subject(s)
Musculoskeletal Diseases/diagnostic imaging , Value-Based Purchasing , Humans , Image Enhancement/methods , Image Interpretation, Computer-Assisted/methodsABSTRACT
PURPOSE: To evaluate differences in diagnostic yield of intra-uterine foetal (iuMR) and post-mortem MRI (PMMR) for complex brain malformations, using autopsy as the reference standard. METHODS: In this retrospective, multicentre study spanning 2 years, we reviewed 13 terminated singleton pregnancies with a prenatal ultrasound finding of complex foetal cerebral abnormalities, referred for both iuMR and PMMR. The iuMR and PMMR studies of the brain were reported independently by two groups of radiologists, blinded to each other's reports. Descriptive statistics were used to compare differences in intracranial abnormalities with autopsy (and genetic testing, where present) as reference standard. RESULTS: The median gestational age at termination was 24.6 weeks (IQR 22-29) with median time between delivery and PMMR of 133 h (IQR 101-165). There was full concordance between iuMR and PMMR findings and autopsy in 2/13 (15.3%) cases. Partial concordance between both imaging modalities was present in 6/13 (46.2%) and total discordance in the remainder (5/13, 38.5%). When compared to autopsy, PMMR missed important key findings specifically for neuronal migration and cerebellar anomalies, whereas iuMR appeared to overcall CSF space abnormalities which were less crucial to reaching the final overall diagnosis. CONCLUSIONS: iuMR should be performed to improve foetal phenotyping where there is a prenatal ultrasound for complex foetal brain abnormalities. Reliance on PMMR alone is likely to result in misdiagnosis in a majority of cases.
Subject(s)
Brain/abnormalities , Brain/diagnostic imaging , Fetal Diseases/diagnostic imaging , Magnetic Resonance Imaging , Prenatal Diagnosis , Abortion, Induced , Autopsy , Female , Humans , Pregnancy , Retrospective Studies , Sensitivity and SpecificityABSTRACT
Quality is consistently doing something well; in healthcare, this centres on providing consistently safe, effective and appropriate, timely and accessible, efficient and equitable care. The ability to identify and rectify failures in the delivery of quality care and to continuously improve the quality of the care we provide is a fundamental requirement of healthcare professionals in the 21st century. There is both a scientific and an empirical basis to quality improvement methodology. The project management techniques that underpin these can be taught, and learned, but rarely are, in postgraduate medical curricula. This overview of how to do a quality improvement project will provide medical imaging professionals with a systematic approach to understanding a problem and its causes, assembling the team to fix it, planning interventions, measuring outcomes and sustaining change. Good project management brings order to what can feel like chaos; time, money and relationships may be saved. Like experiments in the kitchen, not every quality improvement project can or does work; however, there is a recipe, and following it is a good start.
Subject(s)
Delivery of Health Care , Quality Improvement , HumansABSTRACT
The application of artificial intelligence, and in particular machine learning, to the practice of radiology, is already impacting the quality of imaging care. It will increasingly do so in the future. Radiologists need to be aware of factors that govern the quality of these tools at the development, regulatory and clinical implementation stages in order to make judicious decisions about their use in daily practice.
Subject(s)
Artificial Intelligence , Radiology , Humans , Machine Learning , Radiography , RadiologistsABSTRACT
INTRODUCTION: Recent randomized trials showing improved outcomes for later-presenting acute ischaemic stroke (AIS) patients with large vessel occlusion (LVO) treated with endovascular clot retrieval (ECR) may result in substantial increases in CTP utilization. This 3-hospital, single-institution cohort study aimed to compare 2017 and 2018 patient cohorts for the following: CTP use in AIS. Prevalence of LVO in all patients having CTP. Number and clinical characteristics of patients triaged to ECR. Number of patients receiving CTP relative to similar-acuity total ED presentations. METHODS: Inclusion criteria: Consecutive adult emergency (ED) patients receiving CTP for suspected AIS. Study period 1:1 January-30 June 2017; Period 2:1 January-30 June 2018. DATA COLLECTION: age, gender, triage category, NIHSS (National Institute of Health Stroke Score), symptoms/signs, time elapsed since last seen well (TESLSW) to triage, disposition (home/other). RESULTS: A 38.7 % increase in CTP (512 in 2017, 710 in 2018) occurred with 39/512 (7.6%) and 72/710 (10.1%) having intended ECR. CTPs per intended ECR declined from 13.1 to 9.9. 36/512 (7.0%) and 58/710 (8.2%) patients had ECR (61.1% increase) and 22/36 (61.1%) and 25/58 (43.1%) of these were discharged home in 2017 and 2018, respectively, an increase of 3/22(14%). CONCLUSION: Despite a 38.7% increase in CTP utilization, we experienced a reduction in the number of CTPs performed/patient triaged to ECR. This did not reflect higher LVO prevalence among later presenters but may reflect changed selection criteria for CTP and/or decision making about suitability for ECR.
Subject(s)
Brain Ischemia , Stroke , Adult , Brain Ischemia/diagnostic imaging , Cohort Studies , Humans , Perfusion , Retrospective Studies , Stroke/diagnostic imaging , Tomography, X-Ray Computed , Treatment Outcome , TriageABSTRACT
PURPOSE: To systematically review evidence about the relationship between metformin administration and the use of iodinated contrast medium and risk of lactic acidosis (LA) and to assess the quality of five current guidelines for use of contrast medium in patients who are taking metformin. MATERIALS AND METHODS: A search strategy was developed by using search termsrelated to metformin, contrast media, and LA. Searches were conducted in MEDLINE (Ovid), all Evidence-based Medicine Reviews (Ovid), EMBASE, and Cochrane library databases and were augmented with searches for evidence-based guidelines on radiology and evidence-based medicine Web sites by using the Google Internet search engine. Guidelines were appraised by two independent reviewers by using the Appraisal of Guidelines Research and Evaluation Collaboration Instrument. Other studies were appraised by using structured appraisal checklists. RESULTS: Five guidelines were identified and five empirical studies met inclusion criteria. All guidelines had poor scores on some Appraisal of Guidelines for Research and Evaluation (AGREE) Collaboration criteria; poorer scores tended to occur in relation to objective assessment of rigor of guideline development, editorial independence, and applicability of the guideline to clinical practice. Lack of agreement was observed among guidelines about the need to stop taking metformin after contrast medium is administered, risk of LA in patients with normal renal function before contrast medium injection, recommended method of measuring renal function, and values used to define abnormal function. The evidence that was used as a basis for determining the guidelines for metformin administration, use of contrast medium, and risk of LA consisted of a limited number of observational studies, including case reports, summaries of case reports, and case series (National Health and Medical Research Council of Australia level IV-V evidence). More important, it was not apparent that a systematic search strategy had been used to identify the studies referenced by the guidelines nor that the referenced studies had been appraised. Individual guideline recommendations were not clearly connected to cited references. CONCLUSION: Substantial inconsistencies exist between the recommendations of the five international guidelines about contrast medium administration in patients who are taking metformin. These are, in part, caused by the low level of evidence underpinning guideline recommendations.
Subject(s)
Acidosis, Lactic/chemically induced , Contrast Media/adverse effects , Hypoglycemic Agents/adverse effects , Metformin/adverse effects , Practice Guidelines as Topic , Contrast Media/administration & dosage , Drug Interactions , Evidence-Based Medicine , Humans , Hypoglycemic Agents/administration & dosage , Kidney Function Tests , Metformin/administration & dosage , RiskABSTRACT
OBJECTIVES: This study aimed to examine how patients perceive shared decision-making regarding CT scan referral and use of the five Choosing Wisely questions with their general practitioner (GP). DESIGN: This is a qualitative exploratory study using semistructured interviews. SETTING: This study was conducted in a large metropolitan public healthcare organisation in urban Australia. PARTICIPANTS: Following purposive sampling, 20 patients and 2 carers participated. Patient participants aged 18 years or older were eligible if they were attending the healthcare organisation for a CT scan and referred by their GP. Carers/family were eligible to participate when they were in the role of an unpaid carer and were aged 18 years or older. Participants were required to speak English sufficiently to provide informed consent. Participants with cognitive impairment were excluded. FINDINGS: Eighteen interviews were conducted with the patient only. Two interviews were conducted with the patient and the patient's carer. Fourteen participants were female. Five themes resulted from the thematic analysis: (1) needing to know, (2) questioning doctors is not necessary, (3) discussing scans is not required, (4) uncertainty about questioning and (5) valuing the Choosing Wisely questions. Participants reported that they presented to their GP with a health problem that they needed to understand and address. Participants accepted their GPs decision to prescribe a CT scan to identify the nature of their problem. They reported ambivalence about engaging in shared decision-making with their doctor, although many participants reported valuing the Choosing Wisely questions. CONCLUSIONS: Shared decision-making is an important principle underpinning Choosing Wisely. Practice implementation requires understanding patients' motivations to engage in shared decision-making with a focus on attitudes, beliefs, knowledge and emotions. Systems-level support and education for healthcare practitioners in effective communication is important. However, this needs to emphasise communication with patients who have varying degrees of motivation to engage in shared decision-making and Choosing Wisely.
Subject(s)
Communication , Decision Making, Shared , Health Knowledge, Attitudes, Practice , Patient Participation , Professional-Patient Relations , Aged , Aged, 80 and over , Australia , Female , Humans , Interviews as Topic , Male , Middle Aged , Qualitative Research , Risk Assessment , Unnecessary ProceduresABSTRACT
INTRODUCTION: Fetal growth restriction (FGR) is a serious pregnancy complication, associated with increased rates of perinatal death and morbidity among survivors. Most commonly FGR results from placental insufficiency, where the placenta fails to deliver the oxygen and nutrients required for normal fetal growth. This leads to fetal oxidative stress, resulting in organ damage through lipid peroxidation. The early developing brain is particularly susceptible, such that FGR is associated with poorer neurodevelopment, witnessed as cognitive and behavioural dysfunction, and cerebral palsy. Promisingly, melatonin, a lipid soluble antioxidant is neuroprotective in animal models of FGR. We present a protocol outlining a randomised, placebo-controlled trial to explore whether antenatal maternal melatonin supplementation in pregnancies with severe, early-onset FGR can improve neurodevelopment among survivors at 2 years of age. METHODS AND ANALYSES: We will recruit 336 women with a singleton pregnancy complicated by FGR between 23+0 and 31+6 weeks gestation. Participants will be randomised, stratified by gestational age, to either 30 mg melatonin per day or a visually identical placebo, continued until birth. Measures of maternal and fetal health will be collected until birth. Timing of birth will be determined by the treating clinical team in discussion with the woman. Neonatal and infant neurodevelopmental assessments will be undertaken, consisting of brain MRI at term corrected age, general movements assessment at term and 3 months' corrected age, and Bayley Scales of Infant & Toddler Development-III and Infant Toddler Social Emotional Assessment at 2.5 years corrected age. Analyses will be on intention to treat. The primary outcome is a difference of 5 points in the cognitive domain of the Bayley-III. Secondary outcomes address maternal and fetal safety. ETHICS AND DISSEMINATION: This trial has Monash Health Human Research and Ethics committee approval (17-0000-583A). Findings will be disseminated through peer-reviewed publications, conference presentations and to participants. TRIAL REGISTRATION NUMBER: ACTRN12617001515381; Pre-results.
Subject(s)
Antioxidants/therapeutic use , Fetal Growth Retardation/drug therapy , Melatonin/therapeutic use , Neuroprotection , Adult , Female , Humans , Infant , Male , Placebos , Pregnancy , Randomized Controlled Trials as Topic , Research DesignABSTRACT
There is variable international practice regarding the technique used for image-guided enema reduction in paediatric intussusception. A recent meta-analysis found pneumatic reduction to be more effective than hydrostatic techniques. Clinical practice variation may impact on perforation rates, ionizing radiation exposure and requirement for surgery. The aim of this study was to review the literature regarding the efficacy and safety of fluoroscopically guided pneumatic reduction (FGPR) compared to ultrasound (US) guided intussusception reduction (USGIR) techniques for paediatric intussusception treatment. Articles were identified by searching OVID Medline on 21/02/14 and by scanning retrieved articles reference lists. The search was repeated on 30/09/15. Systematic reviews (SR) were appraised with the PRISMA critical appraisal tool. Primary studies underwent a separate critical appraisal process. Successful reductions and perforations per attempt were calculated for each study. Pooled estimates of proportions were calculated for each of these dichotomous outcomes. A SR and 42 primary studies were included in the review. No randomised control trial (RCT) study was included. Non-randomised comparative studies and non-comparative studies suggest that hydrostatic reduction under US control has a similar efficacy and safety profile to pneumatic reduction under fluoroscopic control, but USGIR data are dominated by a single large, non-comparative study performed in China. US-guided intussusception reduction should be considered an alternative to FGPR as it has similar efficacy and safety, and affords no ionised radiation exposure. However, RCT data are required to inform practice.
Subject(s)
Enema/methods , Intussusception/therapy , Radiography, Interventional , Ultrasonography, Interventional , Fluoroscopy , Humans , Infant , Infant, NewbornABSTRACT
BACKGROUND: The objective of this paper is to estimate the amount of cost-savings to the Australian health care system from implementing an evidence-based clinical protocol for diagnosing emergency patients with suspected pulmonary embolism (PE) at the Emergency department of a Victorian public hospital with 50,000 presentations in 2001-2002. METHODS: A cost-minimisation study used the data collected in a controlled clinical trial of a clinical protocol for diagnosing patients with suspected PE. The number and type of diagnostic tests in a historic cohort of 185 randomly selected patients, who presented to the emergency department with suspected PE during an eight month period prior to the clinical trial (January 2002-August 2002) were compared with the number and type of diagnostic tests in 745 patients, who presented to the emergency department with suspected PE from November 2002 to August 2003. Current Medicare fees per test were used as unit costs to calculate the mean aggregated cost of diagnostic investigation per patient in both study groups. A t-test was used to estimate the statistical significance of the difference in the cost of resources used for diagnosing PE in the control and in the intervention group. RESULTS: The trial demonstrated that diagnosing PE using an evidence-based clinical protocol was as effective as the existing clinical practice. The clinical protocol offers the advantage of reducing the use of diagnostic imaging, resulting in an average cost savings of at least $59.30 per patient. CONCLUSION: Extrapolating the observed cost-savings of $59.30 per patient to the whole of Australia could potentially result in annual savings between $3.1 million to $3.7 million.
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INTRODUCTION: The aims of this study were to measure: (i) the growth in after-hours emergency department--referred CT (ED-CT) performed in accredited training departments between 2011 and 2013; (ii) the growth in ED CT relative to growth in ED presentations at the same hospitals; and (iii) trainee workload resulting from after-hours ED CT. METHODS: Ethics approval was obtained for all participating sites. Accredited training facilities in Australia and New Zealand with three or more trainees and serving one or more EDs were invited to participate (N = 32). Four nights were surveyed between August and December 2013. For data collection, the number of ED patients having one or more CT scans; ED CT scan total images; non-contrast head CTs; and ED patients (total and categories 1 and 2) attending the ED in the preceding 24 h and first half of calendar year were collected for 2013 and corresponding days in 2012 and 2011. Trainee staffing levels were measured. RESULTS: Eleven of 32 sites provided data for all four nights and 14 of 32 for one or more nights. A 15.7% increase in number of ED CTs between 1700 and 2200 h and 16.8% increase between 2201 and 0730 h occurred in the 2 years between 2011 and 2013 compared with a 6.9% increase in overall ED and 26% increase in categories 1 and 2 presentations over the same period. The number of CT images, however, increased 23%. CONCLUSION: Growth in demand by EDs for after-hours CT services has implications for service provision and trainee workloads in Royal Australian and New Zealand College of Radiologists-accredited training departments.
Subject(s)
Accreditation/standards , After-Hours Care/statistics & numerical data , Emergency Service, Hospital/statistics & numerical data , Health Services Needs and Demand/statistics & numerical data , Hospitals, Teaching/statistics & numerical data , Tomography, X-Ray Computed/statistics & numerical data , After-Hours Care/standards , Australia/epidemiology , Emergency Service, Hospital/standards , Hospitals, Teaching/standards , Medical Audit , New Zealand/epidemiology , Tomography, X-Ray Computed/standards , Utilization Review , Workload/statistics & numerical dataSubject(s)
Acidosis, Lactic/chemically induced , Contrast Media/adverse effects , Hypoglycemic Agents/adverse effects , Metformin/adverse effects , Practice Guidelines as Topic , Contrast Media/administration & dosage , Drug Interactions , Evidence-Based Medicine , Humans , Hypoglycemic Agents/administration & dosage , Kidney Function Tests , Metformin/administration & dosage , RiskABSTRACT
OBJECTIVES: The aims of this study were to measure the: (i) effects of implementation of a new risk assessment strategy for patients with suspected pulmonary embolism (PE) on the use of imaging and D-dimer assay; (ii) negative predictive value for PE of a combination of low risk and negative D-dimer assay; and (iii) compliance of ED clinicians with the strategy. METHODS: A non-randomized clinical trial was conducted in the ED of a 720-bed teaching hospital between November 2002 and August 2003. Study subjects with suspected PE were compared with 191 randomly selected historical controls. The risk assessment strategy of Kline et al. was disseminated and implemented. RESULTS: The negative predictive value for PE was 99% (95% confidence interval [CI] = 97-100%) in 114 patients with low risk and negative D-dimer. There was a 21% absolute reduction in the rate of imaging following the implementation of the risk assessment strategy (56% vs 77%, P < 0.001). CONCLUSION: Low risk combined with a negative D-dimer result may allow exclusion of PE without imaging.
Subject(s)
Emergency Medicine/methods , Emergency Medicine/standards , Practice Guidelines as Topic , Pulmonary Embolism/diagnosis , Risk Assessment/standards , Anticoagulants/therapeutic use , Case-Control Studies , Female , Fibrin Fibrinogen Degradation Products/analysis , Guideline Adherence , Humans , Male , Middle Aged , Predictive Value of Tests , Pulmonary Embolism/blood , Pulmonary Embolism/drug therapy , Risk Assessment/methods , VictoriaABSTRACT
PURPOSE: Health care expenditure on diagnostic imaging investigations is increasing, and many tests are ordered inappropriately. Validated clinical decision rules (CDRs) for certain conditions are available to aid in assessing the need for imaging. However, awareness and utilization of CDRs are lacking. This study compared the efficacy and perceived impact of interactive e-learning modules versus static versions of CDRs, for learning about appropriate imaging referrals. METHODS: A multicenter, randomized, crossover trial was performed; participants were volunteer medical students and recent graduates. In week 1, group 1 received an e-learning module on appropriate imaging referrals for pulmonary embolism; group 2 received PDF versions of relevant CDRs, and an online quiz with feedback. In week 2, the groups crossed over, focusing on imaging referrals for cervical spine trauma in adults. Online assessments were administered to both groups at the end of each week, and participants completed an online questionnaire at the end of the trial. RESULTS: Group 1 (e-learning module) performed significantly better on the pulmonary embolism knowledge assessment. After the crossover, participants in group 2 (e-learning module) were significantly more likely to improve their scores in the assessment of cervical spine trauma knowledge. Both groups gave positive evaluations of the e-learning modules. CONCLUSIONS: Interactive e-learning was significantly more effective for learning in this cohort, compared with static CDRs. We believe that the authentic clinical scenarios, feedback, and integration provided by the e-learning modules contributed to their impact. This study has implications for implementation of e-learning tools to facilitate appropriate referrals for imaging investigations in clinical practice.
Subject(s)
Clinical Competence , Computer-Assisted Instruction/methods , Diagnostic Imaging/methods , Referral and Consultation/standards , Simulation Training/organization & administration , Adult , Australia , Confidence Intervals , Cross-Over Studies , Curriculum , Education, Medical, Graduate/methods , Educational Measurement , Electronic Mail , Female , Hospitals, University , Humans , Internship and Residency/statistics & numerical data , Male , Pulmonary Embolism/diagnosis , Referral and Consultation/statistics & numerical data , Spinal Diseases/diagnosis , Students, Medical/statistics & numerical dataABSTRACT
INTRODUCTION: Cerebral ventriculomegaly is one of the most commonly detected fetal anomalies at the midtrimester ultrasound. Current evidence suggests that magnetic resonance imaging (MRI) is indicated when the isolated ventriculomegaly (IVM) on ultrasound is severe (>15 mm), but there is less agreement when IVM is mild or moderate (10-15 mm). The current study aimed to determine the frequency and nature of additional findings on MRI in IVM and their relationship to the severity of VM and gestational age. METHODS: Data were gathered prospectively from all pregnant women with ultrasound-diagnosed IVM referred for MRI between November 2006 and February 2013. Cases with IVM and no other suspected cranial abnormality on a tertiary ultrasound performed at our institution, at or after 20 weeks gestation, were included. RESULTS: Of the 59 fetuses with unilateral or bilateral IVM, additional findings were seen on MRI in 10 cases (17%) and half of these findings were identified in fetuses with mild IVM. Five of 40 (12.5%) fetuses with mild IVM had additional findings and 3/5 (60%) were potentially clinically significant. No additional abnormalities were identified in fetuses less than or equal to 24 weeks gestation with mild or moderate IVM. There was no statistically significant relationship between gestational age and additional findings on MRI in mild IVM. Callosal and septum pellucidum lesions, periventricular abnormalities and malformations of cortical development accounted for all of the significant additional findings. CONCLUSION: This study helps to inform referral of pregnant women with a fetus who has IVM for prenatal MRI.