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Kedar Sade E, Lantsberg D, Tagar Sar-El M, Gefen S, Katorza E. Disparities Between Prenatal Ultrasound and Autopsy Findings in Pregnancies Resulting in Fetal Loss. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2024; 43:455-465. [PMID: 37994216 DOI: 10.1002/jum.16376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 10/23/2023] [Accepted: 11/06/2023] [Indexed: 11/24/2023]
Abstract
OBJECTIVES This retrospective study aimed to assess disparities between prenatal ultrasound and autopsy findings in pregnancies that resulted in fetal loss, and to evaluate the diagnostic performance of prenatal ultrasound using postmortem examinations as a gold standard. METHODS Our study included 136 autopsy cases following a fetal loss that occurred at our tertiary medical center for 8 years. A comparison between the prenatal ultrasound and autopsy findings was made, and all cases were classified according to the degree of agreement. The diagnostic performance of prenatal ultrasound was calculated at the level of organ system and specific malformations. RESULTS The primary sonographic diagnosis was confirmed in 91.9% of the cases (n = 125). General agreement was highest among central nervous system (CNS), cardiovascular and musculoskeletal systems (85.7%, n = 36, 18, and 12, respectively) and lowest among facial, multiple anomalies, genitourinary and gastrointestinal systems (50.0%, 74.3%, 78.6%, and 80.0%, n = 2, 26, 11, and 4, respectively). The sensitivity of ultrasound was highest in the CNS (93.2%) and musculoskeletal (87.0%) and lowest in the facial (32.3%) and pulmonary (13.0%) systems. Specifically, low diagnostic rates were noted in detecting ventriculomegaly, valvular anomalies, renal dysplasia, spleen and adrenal anomalies, and digital and facial defects. CONCLUSIONS Our study observed an overall high agreement between prenatal ultrasound and autopsy while contributing to our comprehensive understanding of its strengths and limitations across various types of organ systems and specific malformations.
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Affiliation(s)
- Eliel Kedar Sade
- Department of Obstetrics and Gynecology, The Edith Wolfson Medical Center, affiliated with Sackler Faculty of Medicine, Tel Aviv University, Holon, Israel, Affiliated with Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Daniel Lantsberg
- The Royal Women's Hospital, University of Melbourne, Melbourne, Victoria, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia
| | | | - Sheizaf Gefen
- Department of Internal Medicine "E", Tel Aviv Medical Center, Tel Aviv, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Eldad Katorza
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Gertner Institute for Epidemiology & Health Policy, Sheba Medical Center, Ramat-Gan, Israel
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Suhren JT, Hussein K, Kreipe H, Schaumann N. Comparison of Prenatal and Postmortem Diagnoses from 251 Fetal Autopsies: High Rate of Placenta Pathologies, Low Rate of Discrepancies. Fetal Pediatr Pathol 2023; 42:630-641. [PMID: 37129914 DOI: 10.1080/15513815.2023.2201623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 05/03/2023]
Abstract
Background: In cases of intrauterine fetal death (IUFD), autopsy and placenta pathology can provide additional information to sonographic findings. We assessed the frequency of prenatally missed relevant diagnoses. Materials and methods: A retrospective evaluation of fetal autopsies from 2006 to 2021 was performed and were classified as: i) agreement, ii) cases where autopsy revealed additional findings, or iii) postmortem findings which changed the diagnosis. Results: A total of 199/251 spontaneous IUFD and 52/251 induced abortions were included. In spontaneous IUFD, placenta pathologies were the leading cause of death (89%). Full agreement was found in most cases (91% and 87% in spontaneous IUFD and induced abortion, respectively), while additional findings (7% and 12%) and major discrepancies (each 2%) were detected less frequently. Conclusion: In some cases where major findings were missed, autopsy could establish a diagnosis.
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Affiliation(s)
- Jan-Theile Suhren
- Institute of Pathology, Medizinische Hochschule Hannover, Hannover, Germany
| | - Kais Hussein
- MVZ Pathologie Hildesheim Hannover-Zentrum GmbH, Senator-Braun-Allee 35, 31135, Hildesheim
| | - Hans Kreipe
- Institute of Pathology, Medizinische Hochschule Hannover, Hannover, Germany
| | - Nora Schaumann
- Institute of Pathology, Medizinische Hochschule Hannover, Hannover, Germany
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3
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Simcock IC, Lamouroux A, Sebire NJ, Shelmerdine SC, Arthurs OJ. Less-invasive autopsy for early pregnancy loss. Prenat Diagn 2023; 43:937-949. [PMID: 37127547 DOI: 10.1002/pd.6361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/20/2023] [Accepted: 04/21/2023] [Indexed: 05/03/2023]
Abstract
Autopsy investigations provide valuable information regarding fetal death that can assist in the parental bereavement process, and influence future pregnancies, but conventional autopsy is often declined by parents because of its invasive approach. This has led to the development of less-invasive autopsy investigations based on imaging technology to provide a more accessible and acceptable choice for parents when investigating their loss. Whilst the development and use of more conventional clinical imaging techniques (radiographs, CT, MRI, US) are well described in the literature for fetuses over 20 weeks of gestational age, these investigations have limited diagnostic accuracy in imaging smaller fetuses. Techniques such as ultra-high-field MRI (>3T) and micro-focus computed tomography have been shown to have higher diagnostic accuracy whilst still being acceptable to parents. By further developing and increasing the availability of these more innovative imaging techniques, parents will be provided with a greater choice of acceptable options to investigate their loss, which may in turn increase their uptake. We provide a narrative review focussing on the development of high-resolution, non-invasive imaging techniques to evaluate early gestational pregnancy loss.
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Affiliation(s)
- Ian C Simcock
- Department of Clinical Radiology, Great Ormond Street Hospital for Children, London, UK
- UCL Great Ormond Street Institute of Child Health, Great Ormond Street Hospital for Children, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - Audrey Lamouroux
- Department of Clinical Radiology, Great Ormond Street Hospital for Children, London, UK
- Obstetrical Gynaecology Department, Nîmes University Hospital, Nîmes, France
- Clinical Genetics Department, Montpellier University Hospital, Montpellier, France
- ICAR Research Team, LIRMM, CNRS and Charles Coulomb Laboratory, UMR 5221 CNRS-UM, BNIF User Facility Imaging, University of Montpellier, Nîmes and Montpellier, Montpellier, France
| | - Neil J Sebire
- UCL Great Ormond Street Institute of Child Health, Great Ormond Street Hospital for Children, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
- Department of Histopathology, Great Ormond Street Hospital for Children, London, UK
| | - Susan C Shelmerdine
- Department of Clinical Radiology, Great Ormond Street Hospital for Children, London, UK
- UCL Great Ormond Street Institute of Child Health, Great Ormond Street Hospital for Children, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - Owen J Arthurs
- Department of Clinical Radiology, Great Ormond Street Hospital for Children, London, UK
- UCL Great Ormond Street Institute of Child Health, Great Ormond Street Hospital for Children, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
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4
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Accuracy and clinical utility of standard postmortem radiological imaging after early second trimester termination of pregnancy. Eur J Obstet Gynecol Reprod Biol 2022; 273:75-80. [PMID: 35504117 DOI: 10.1016/j.ejogrb.2022.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 04/09/2022] [Accepted: 04/24/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE This study aims to assess accuracy and clinical utility of postmortem radiological exams [Magnetic Resonance Imaging (MRI), Computed Tomography (CT) and Radiography (XR)] after termination of pregnancy at <23 weeks' gestation for congenital fetal malformations in comparison to autopsy. STUDY DESIGN This a prospective single-center study on fetuses underwent termination of pregnancy for fetal defects. Overall concordance between any radiological exam and autopsy was evaluated. For postmortem MRI only, the following subgroups were analyzed: 1) total agreement; 2) agreement for main findings; 3) agreement for main findings but major relevant additional findings at autopsy; 4) total disagreement. RESULTS 174 cases were collected. The overall concordance with autopsy for main findings was 71% (115/163) for postmortem MRI and 99% (173/174) for prenatal ultrasound (US). Postmortem MRI detection rate was high for central nervous system (CNS) defects (98%), gastrointestinal, genitourinary and respiratory defects (100%), while it was poor for cardiovascular and musculoskeletal defects (25% and 42%, respectively). For musculoskeletal abnormalities, the performance of postmortem XR and postmortem CT exams improved the detection rate from 42% for postmortem MRI alone to 92%. CONCLUSIONS Postmortem MRI has a good overall concordance for fetal defects after termination of pregnancy performed at <23 weeks. Along with autopsy, postmortem MRI may be offered for all cases of CNS defects in order to prevent inconclusive exams due to autolysis of the brain tissue, while postmortem CT and postmortem XR are indicated for musculoskeletal defects. In the presence of multiple abnormalities or cardiac defects the couple should be counseled on the poor performance of radiological investigations.
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5
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Shelmerdine SC, Arthurs OJ. Post-mortem perinatal imaging: what is the evidence? Br J Radiol 2022:20211078. [PMID: 35451852 DOI: 10.1259/bjr.20211078] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Post-mortem imaging for the investigation of perinatal deaths is an acceptable tool amongst parents and religious groups, enabling a less invasive autopsy examination. Nevertheless, availability is scarce nationwide, and there is some debate amongst radiologists regarding the best practice and optimal protocols for performing such studies. Much of the published literature to date focusses on single centre experiences or interesting case reports. Diagnostic accuracy studies are available for a variety of individual imaging modalities (e.g. post-mortem CT, MRI, ultrasound and micro-CT), however, assimilating this information is important when attempting to start a local service.In this article, we present a comprehensive review summarising the latest research, recently published international guidelines, and describe which imaging modalities are best suited for specific indications. When the antenatal clinical findings are not supported by the post-mortem imaging, we also suggest how and when an invasive autopsy may be considered. In general, a collaborative working relationship within a multidisciplinary team (consisting of radiologists, radiographers, the local pathology department, mortuary staff, foetal medicine specialists, obstetricians and bereavement midwives) is vital for a successful service.
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Affiliation(s)
- Susan C Shelmerdine
- Department of Radiology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,UCL Great Ormond Street Institute of Child Health, London, UK.,NIHR Great Ormond Street Hospital Biomedical Research Centre, 30 Guilford Street, Bloomsbury, London, UK.,Department of Radiology, St. George's Hospital, Blackshaw Road, London, UK
| | - Owen J Arthurs
- Department of Radiology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,UCL Great Ormond Street Institute of Child Health, London, UK.,NIHR Great Ormond Street Hospital Biomedical Research Centre, 30 Guilford Street, Bloomsbury, London, UK
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6
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Struksnæs C, Blaas HGK, Eik-Nes SH, Tegnander E, Vogt C. Postmortem Assessment of Isolated Congenital Heart Defects Remains Essential Following Termination of Pregnancy. Pediatr Dev Pathol 2021; 24:422-429. [PMID: 33993792 DOI: 10.1177/10935266211016184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVES To investigate the correlation between prenatal ultrasound (US) and autopsy findings in pregnancies terminated due to isolated congenital heart defects (CHDs), including CHDs associated with heterotaxy syndrome. MATERIALS AND METHODS The material consists of 67 fetuses with prenatally detected isolated CHDs or CHDs associated with heterotaxy syndrome at a tertiary center in Norway between 1985 and 2014. The main CHDs were categorized into subdiagnoses of CHDs in accordance with ICD-10. The US and autopsy findings were categorized according to degree of concordance. RESULTS Gestational age at termination was 12 + 0-22 + 6 weeks. Hypoplastic left heart syndrome was the most common main diagnosis among the 67 fetuses (32.8%). There was full agreement between US and autopsy findings in 97.4% (222/228) of all subdiagnoses. The discrepant findings in three fetuses had no influence on the decision to terminate the pregnancy. CONCLUSIONS The correlation was high between prenatal US and postmortem findings in fetuses with isolated CHDs. Meticulous assessment of cardiac anatomy is particularly necessary when the decision to terminate relies on isolated CHDs. The trend of earlier termination challenges verification of diagnoses at autopsy. Consequently, the fetus should be examined at a tertiary center with fetal medicine specialists, pediatric cardiologists and perinatal pathologists.
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Affiliation(s)
- Camilla Struksnæs
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Harm-Gerd K Blaas
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway.,National Center for Fetal Medicine, Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Sturla H Eik-Nes
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway.,National Center for Fetal Medicine, Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Eva Tegnander
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway.,National Center for Fetal Medicine, Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Christina Vogt
- Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway.,Department of Pathology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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7
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Shelmerdine SC, Hutchinson JC, Lewis C, Simcock IC, Sekar T, Sebire NJ, Arthurs OJ. A pragmatic evidence-based approach to post-mortem perinatal imaging. Insights Imaging 2021; 12:101. [PMID: 34264420 PMCID: PMC8282801 DOI: 10.1186/s13244-021-01042-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 06/24/2021] [Indexed: 12/16/2022] Open
Abstract
Post-mortem imaging has a high acceptance rate amongst parents and healthcare professionals as a non-invasive method for investigating perinatal deaths. Previously viewed as a 'niche' subspecialty, it is becoming increasingly requested, with general radiologists now more frequently asked to oversee and advise on appropriate imaging protocols. Much of the current literature to date has focussed on diagnostic accuracy and clinical experiences of individual centres and their imaging techniques (e.g. post-mortem CT, MRI, ultrasound and micro-CT), and pragmatic, evidence-based guidance for how to approach such referrals in real-world practice is lacking. In this review, we summarise the latest research and provide an approach and flowchart to aid decision-making for perinatal post-mortem imaging. We highlight key aspects of the maternal and antenatal history that radiologists should consider when protocolling studies (e.g. antenatal imaging findings and history), and emphasise important factors that could impact the diagnostic quality of post-mortem imaging examinations (e.g. post-mortem weight and time interval). Considerations regarding when ancillary post-mortem image-guided biopsy tests are beneficial are also addressed, and we provide key references for imaging protocols for a variety of cross-sectional imaging modalities.
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Affiliation(s)
- Susan C Shelmerdine
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK. .,UCL Great Ormond Street Institute of Child Health, London, UK. .,Great Ormond Street Hospital NIHR Biomedical Research Centre, London, UK.
| | - J Ciaran Hutchinson
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK.,UCL Great Ormond Street Institute of Child Health, London, UK.,Great Ormond Street Hospital NIHR Biomedical Research Centre, London, UK
| | - Celine Lewis
- Population, Policy and Practice Department, UCL GOS Institute of Child Health, London, UK.,North Thames Genomic Laboratory Hub, Great Ormond Street Hospital, London, UK
| | - Ian C Simcock
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK.,UCL Great Ormond Street Institute of Child Health, London, UK.,Great Ormond Street Hospital NIHR Biomedical Research Centre, London, UK
| | - Thivya Sekar
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK.,UCL Great Ormond Street Institute of Child Health, London, UK.,Great Ormond Street Hospital NIHR Biomedical Research Centre, London, UK
| | - Neil J Sebire
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK.,UCL Great Ormond Street Institute of Child Health, London, UK.,Great Ormond Street Hospital NIHR Biomedical Research Centre, London, UK
| | - Owen J Arthurs
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK.,UCL Great Ormond Street Institute of Child Health, London, UK.,Great Ormond Street Hospital NIHR Biomedical Research Centre, London, UK
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8
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Shelmerdine SC, Sebire NJ, Arthurs OJ. Perinatal post-mortem ultrasound (PMUS): radiological-pathological correlation. Insights Imaging 2019; 10:81. [PMID: 31432284 PMCID: PMC6702254 DOI: 10.1186/s13244-019-0762-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 06/18/2019] [Indexed: 12/16/2022] Open
Abstract
There has been an increasing demand and interest in post-mortem imaging techniques, either as an adjunct or replacement for the conventional invasive autopsy. Post-mortem ultrasound (PMUS) is easily accessible and more affordable than other cross-sectional imaging modalities and allows visualisation of normal anatomical structures of the brain, thorax and abdomen in perinatal cases. The lack of aeration of post-mortem foetal lungs provides a good sonographic window for assessment of the heart and normal pulmonary lobulation, in contrast to live neonates.In a previous article within this journal, we published a practical approach to conducting a comprehensive PMUS examination. This covered the basic principles behind why post-mortem imaging is performed, helpful techniques for obtaining optimal PMUS images, and the expected normal post-mortem changes seen in perinatal deaths. In this article, we build upon this by focusing on commonly encountered pathologies on PMUS and compare these to autopsy and other post-mortem imaging modalities.
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Affiliation(s)
- Susan C Shelmerdine
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK.
- UCL Great Ormond Street Institute of Child Health, London, UK.
| | - Neil J Sebire
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK
- UCL Great Ormond Street Institute of Child Health, London, UK
| | - Owen J Arthurs
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK
- UCL Great Ormond Street Institute of Child Health, London, UK
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9
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Gowda M, Paranthaman S, Jacob SE, Thiagarajan M, Godipelli L. Role of Autopsy in Diagnosis and Genetic Counselling of Congenital Malformations: a Prospective Analytical Study. JOURNAL OF FETAL MEDICINE 2019. [DOI: 10.1007/s40556-019-00205-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Shelmerdine SC, Arthurs OJ, Gilpin I, Norman W, Jones R, Taylor AM, Sebire NJ, Chitty LS. Is traditional perinatal autopsy needed after detailed fetal ultrasound and post-mortem MRI? Prenat Diagn 2019; 39:818-829. [PMID: 30892705 DOI: 10.1002/pd.5448] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 02/27/2019] [Accepted: 03/14/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To determine the additional yield from autopsy following prenatal ultrasound and post-mortem magnetic resonance imaging (PMMR) for structural abnormalities. METHOD PMMR was performed on consecutive fetuses over a 6-year period. Prenatal ultrasound and PMMR findings were categorised as concordant, partially concordant or discordant findings. The yield of new and clinically significant information from autopsy was assessed. Diagnostic accuracies for both modalities were calculated, using autopsy as reference standard. RESULTS Our study consisted of 81 fetuses. PMMR and prenatal ultrasound findings were concordant in 44/81 (54.3%), partially concordant in 26/81 (32.1%) and discordant in 11/81 (13.6%) cases. In 19/81 cases (23%), autopsy provided additional information, which appeared clinically significant in 12 cases. In 10 of those 12 cases, there was discordance between PMMR and ultrasound. In only 2 of 44 cases where ultrasound and PMMR were concordant, did autopsy provide clinically significant information. Diagnostic accuracy rates for ultrasound were sensitivity of 76.8% (66.6%, 84.6%), specificity of 92.5% (88.9%, 95.0%). For PMMR the sensitivity was 79.0% (68.9%, 86.5%), specificity 97.9% (95.5%, 99.0%). PMMR had a significantly higher concordance rate with autopsy than ultrasound (89.0 vs 93.8%; P < .001). CONCLUSION Where PMMR and ultrasound are concordant, there is little additional yield from autopsy.
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Affiliation(s)
- Susan C Shelmerdine
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,UCL Great Ormond Street Institute of Child Health, London, UK
| | - Owen J Arthurs
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,UCL Great Ormond Street Institute of Child Health, London, UK
| | - Isobel Gilpin
- Perinatal Neurology and Neonatology, Imperial College London, London, UK
| | - Wendy Norman
- Cardiorespiratory Division, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,Centre for Cardiovascular Imaging, UCL Institute of Cardiovascular Science, London, UK
| | - Rod Jones
- Cardiorespiratory Division, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,Centre for Cardiovascular Imaging, UCL Institute of Cardiovascular Science, London, UK
| | - Andrew M Taylor
- Cardiorespiratory Division, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,Centre for Cardiovascular Imaging, UCL Institute of Cardiovascular Science, London, UK
| | - Neil J Sebire
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,UCL Great Ormond Street Institute of Child Health, London, UK
| | - Lyn S Chitty
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,Genetics and Genomic Medicine, UCL Great Ormond Street Institute of Child Health, London, UK
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11
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Cassidy A, Herrick C, Norton ME, Ursell PC, Vargas J, Kerns JL. How does Fetal Autopsy after Pregnancy Loss or Termination for Anomalies and other Complications Change Recurrence Risk? AJP Rep 2019; 9:e30-e35. [PMID: 30783547 PMCID: PMC6379179 DOI: 10.1055/s-0039-1681013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 10/19/2018] [Indexed: 11/06/2022] Open
Abstract
Objective Historically, fetal autopsy was common after terminations for anomalies. Previous studies report that fetal autopsy confirms ultrasound findings in the majority of cases. This study aims to examine correlation between prenatal and autopsy diagnoses at University of California, San Francisco (UCSF) and evaluate whether autopsy adds diagnostic information, specifically information that changes risk of recurrence for future pregnancies. Study Design We conducted a retrospective chart review of all fetal autopsies performed at UCSF between 1994 and 2009. Prenatal diagnosis was compared with autopsy diagnosis; for cases where there was a change in diagnosis, an MFM (maternal-fetal medicine specialist) reviewed the case to assign risk of recurrence before and after autopsy. Results Overall, there was concordance between prenatal diagnosis and autopsy diagnosis in greater than 91.7% of cases. Autopsy added information that resulted in a change in recurrence risk in 2.3% of cases ( n = 9). Conclusion For the vast majority of cases, there is agreement between prenatal and autopsy diagnosis after pregnancy loss or termination for fetal anomalies. Only a small percentage of autopsies change recurrence risk. This may be useful when counseling women about method of termination and when counseling couples about whether to have an autopsy.
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Affiliation(s)
- Arianna Cassidy
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, California
| | - Claire Herrick
- Department of Obstetrics and Gynecology, University of Arizona, Tucson, Arizona
| | - Mary E Norton
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, California
| | - Philip C Ursell
- Department of Pathology, University of California, San Francisco, California
| | - Juan Vargas
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, California
| | - Jennifer L Kerns
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, California
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12
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Aggarwal S, Tandon A, Das Bhowmik A, Safarulla JMNJ, Dalal A. A Dysmorphology Based Systematic Approach Toward Perinatal Genetic Diagnosis in a Fetal Autopsy Series. Fetal Pediatr Pathol 2018; 37:49-68. [PMID: 29336636 DOI: 10.1080/15513815.2017.1397070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND This retrospective study assesses the contribution of genetic disorders in fetuses undergoing postmortem evaluation and the performance of a clinical dysmorphology based systematic approach toward genetic diagnosis. MATERIALS AND METHODS Ninety fetuses, including spontaneous losses and terminated pregnancies, underwent a postmortem evaluation including dysmorphological examination, radiological studies, and histopathological examination. Genetic testing including karyotyping, biochemical testing, Sanger sequencing, and exome sequencing were performed selectively. RESULTS A genetic etiology was concluded in 48 fetuses (55%). As a standalone test, dysmorphological examination was able to ascertain a definite genetic diagnosis in sixteen cases, histopathology in six; and karyotyping, biochemical testing and exome sequencing in two cases each (Total 28). Additionally, dysmorphology findings indicated possible genetic disorder in 20 cases. CONCLUSION Genetic etiologies contribute significantly to fetuses undergoing autopsy in this series. A systematic approach to postmortem fetal evaluation guided by dysmorphological examination provides high diagnostic yield toward perinatal genetic diagnosis.
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Affiliation(s)
- Shagun Aggarwal
- a Department of Medical Genetics , Nizam's Institute of Medical Sciences , Punjagutta, Hyderabad , Telangana , India.,b Diagnostics Division, Centre for DNA Fingerprinting and Diagnostics , Hyderabad , Telangana , India
| | - Ashwani Tandon
- c Department of Pathology , Nizam's Institute of Medical Sciences , Hyderabad , Telangana , India
| | - Aneek Das Bhowmik
- b Diagnostics Division, Centre for DNA Fingerprinting and Diagnostics , Hyderabad , Telangana , India
| | | | - Ashwin Dalal
- b Diagnostics Division, Centre for DNA Fingerprinting and Diagnostics , Hyderabad , Telangana , India
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13
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Cassidy PR. Care quality following intrauterine death in Spanish hospitals: results from an online survey. BMC Pregnancy Childbirth 2018; 18:22. [PMID: 29321000 PMCID: PMC5763533 DOI: 10.1186/s12884-017-1630-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 12/14/2017] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The objective of the study was to evaluate practices in Spanish hospitals after intrauterine death in terms of medical/ technical care and bereavement support care. METHODS A cross-sectional descriptive study using an online self-completion questionnaire. The population was defined as women who had experienced an intrauterine fetal death between sixteen weeks and birth, either through spontaneous late miscarriage/stillbirth or termination of pregnancy for medical reasons. Respondents were recruited through an online advertisement on a stillbirth charity website and social media. The analysis used Pearson's chi-squared (p ≤ 0.05) test of independence to cross-analyse for associations between objective measures of care quality and independent variables. RESULTS Responses from 796 women were analysed. Half of the women (52.9%) had postmortem contact with their baby. 30.4% left the hospital with a least one linking object or a photograph. In 35.8% of cases parents weren't given any option to recover the body/remains. 22.9% of births ≥26 weeks gestation were by caesarean, with a significant (p < 0.001) difference between public hospitals (16.8%) and private hospitals (41.5%). 29.3% of respondents were not accompanied during the delivery. 48.0% of respondents recalled being administered sedatives at least once during the hospital stay. The autopsy rate in stillbirth cases (≥ 20 weeks) was 70.5% and 44.4% in cases of termination of pregnancy (all gestational ages). Consistent significant (p < 0.05) differences in care practices were found based on gestational age and type of hospital (public or private), but not to other variables related to socio-demographics, pregnancy history or details of the loss/death. Intrauterine deaths at earlier gestational ages received poorer quality care. CONCLUSIONS Supportive healthcare following intrauterine death is important to women's experiences in the hospital and beneficial to the grief process. Many care practices that are standard in other high-income countries are not routine in Spanish hospitals. Providing such care is a relatively new phenomenon in the Spanish health system, the results provide a quality benchmark and identify a number of areas where hospitals could make improvements to care practices that should have important psychosocial benefits for women and their families.
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Affiliation(s)
- Paul Richard Cassidy
- Universidad Complutense de Madrid, Facultad de Ciencia Política y Sociología, Somosaguas, Pozuelo de Alarcon, 28223, Madrid, Spain.
- Umamanita (Stillbirth Charity), C/ Hierbabuena 15, Esc B, 4 Izq, 28039, Madrid, Spain.
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14
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Andruszkow J, Weichert W, Braunschweig T, Knüchel-Clarke R, Erlmeier F. [Fetal autopsies : Relic or still a gold standard?]. DER PATHOLOGE 2017; 38:438-447. [PMID: 28741114 DOI: 10.1007/s00292-017-0324-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Fetal autopsy rates are decreasing in Western countries although post-mortem examinations render important information for the parents concerning the cause of abortion and risk of recurrence in future pregnancies. OBJECTIVE The intention of the presented study was to analyze the development of fetal autopsies in Germany during the last decade and to review accessible information obtained by fetal autopsy. MATERIAL AND METHODS Reports of fetal autopsies conducted in two German university Institutes of pathology between 2005 and 2014 were evaluated retrospectively. Demographic data and the correlation between clinical diagnoses and autopsy findings were assessed. In addition, differences between spontaneous and induced cases of abortion and differences between the institutes were also documented. RESULTS Overall, 428 fetal autopsies were performed, whereby the number of autopsies decreased by 24.2% during the study period. Of the examined fetuses 29.7% were induced abortions which as expected exhibited different malformations compared to cases of spontaneous abortion (p < 0.001). There was no evidence of a malformation or other cause of death in 27.1% of the cases and 95.7% of these abortions occurred spontaneously. A discrepancy between clinical and autopsy findings was evident in 6.8% of cases and 3.5% of the autopsy examinations revealed at least one additional malformation compared to the prenatal clinical data. CONCLUSION Despite improvements in prenatal diagnostics, fetal autopsies remain an important diagnostic tool even today contributing additional information in a considerable number of cases potentially revising clinical diagnoses.
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Affiliation(s)
- J Andruszkow
- Institut für Pathologie, Uniklinikum der RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland.
| | - W Weichert
- Institut für Pathologie, Technische Universität München, München, Deutschland.,Deutsches Konsortium für Translationale Krebsforschung (DKTK), Heidelberg, Deutschland
| | - T Braunschweig
- Institut für Pathologie, Uniklinikum der RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland
| | - R Knüchel-Clarke
- Institut für Pathologie, Uniklinikum der RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland
| | - F Erlmeier
- Institut für Pathologie, Technische Universität München, München, Deutschland
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15
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Aggarwal S. Counseling for Fetal Central Nervous System Defects. JOURNAL OF FETAL MEDICINE 2017. [DOI: 10.1007/s40556-017-0121-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Rossi AC, Prefumo F. Correlation between fetal autopsy and prenatal diagnosis by ultrasound: A systematic review. Eur J Obstet Gynecol Reprod Biol 2016; 210:201-206. [PMID: 28061423 DOI: 10.1016/j.ejogrb.2016.12.024] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 11/30/2016] [Accepted: 12/19/2016] [Indexed: 11/29/2022]
Abstract
The objective of this study was to review literature about the correlation between fetal autopsy and ultrasound findings of fetal malformations. Search in PubMed, Medline, EMBASE, Clinicl trials.org, reference list was performed. Inclusion criteria for studies selection were: fetal autopsy performed after termination of pregnancy (TOP) or stillbirth, TOP for fetal anomalies, prenatal diagnosis of malformations, data reported as proportional rates. EXCLUSION CRITERIA case reports, non English language, data reported in graphs or percentage. From each article: sample size, type of malformation, indication for TOP, autopsy findings. Fetal anomalies were grouped in central nervous system (CNS), genitourinary (GU), congenital heart defects (CHD), gastrointestinal (GI), thorax, limbs, skeleton, genetics (TOP for abnormal karyotype), multiples (TOP for multiple severe malformations for which a single indication for TOP/stillbirth could not be identified). Correspondence between autopsy and ultrasound was defined as agreement (same diagnosis), additional (additional findings undetected by ultrasound), unconfirmed (false positive and false negative ultrasound). PRISMA guidelines were followed. From 19 articles, 3534 fetuses underwent autopsy, which confirmed prenatal ultrasound in 2401 (68.0%) fetuses, provided additional information in 794 (22.5%) fetuses, and unconfirmed prenatal ultrasound in 329 (9.2%) fetuses. The latter group consisted of 3.2% false positive and 2.8% false negative cases. The additional findings changed the final diagnosis in 3.8% of cases. The most frequent indication for TOP/stillbirth was CNS anomalies (36.3%), whereas thorax anomalies represented the less frequent indication (1.7%). The highest agreement between autopsy and prenatal ultrasound was observed in CNS (79.4%) and genetics (79.2%), followed by GU anomalies (76.6%), skeleton (76.6%), CHD (75.5%), thorax (69.7%); GI (62.6%), multiple (37.0%), limbs (23.3%). In spite of the high agreement between prenatal ultrasound and autopsy, fetal examination is mandatory because in a minority of cases it discloses additional findings or changes the final diagnosis and genetic counselling.
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Affiliation(s)
- A Cristina Rossi
- Clinic of Obstetrics and Gynecology, Ospedale della Murgia, Bari, Italy.
| | - Federico Prefumo
- Maternal-Fetal Medicine Unit, Department of Obstetrics and Gynecology, University of Brescia, Brescia, Italy
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Kehila M, Halouani A, Touhami O, Abouda HS, Khlifi A, Hmid RB, Benhassen I, Masmoudi A, Chanoufi MB. [Confrontation between ultrasound and fetopathological examination following therapeutic abortion performed in a maternity clinic in Tunisia]. Pan Afr Med J 2016; 25:256. [PMID: 28293372 PMCID: PMC5337269 DOI: 10.11604/pamj.2016.25.256.10011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 11/07/2016] [Indexed: 11/25/2022] Open
Abstract
Nous proposons d’évaluer la pertinence du diagnostic échographique anténatal en le comparant aux conclusions de l’examen foetopathologique en cas d’interruption thérapeutique de la grossesse pour indication fœtale. Il s’agit d’une étude rétrospective descriptive et analytique menée sur une période de trois ans allant de janvier 2013 à décembre 2015 ayant porté sur 66 fœtus autopsiés à la suite d’une interruption thérapeutique de grossesse pour indication fœtale. L’examen fœtopathologie a confirmé les résultats de l'échographie dans 63 cas (95,4%). Dans 18 cas (27,2%) il y avait une concordance complète entre les résultats du diagnostic prénatal et ceux de l'autopsie. Neufs pour cent des malformations fœtales ont été détectées au premier trimestre. La majorité de malformations (72%) ont été détectées au deuxième trimestre. Les malformations neurologiques étaient les plus fréquentes (60%), dominées par l’hydrocéphalie et l’anencéphalie. Cette étude montre que, dans nos conditions d’exercice, même si le diagnostic échographique est souvent non exhaustif, les indications des interruptions thérapeutiques de grossesses sont correctes. L’examen foetopathologique vient dans ce cas compléter les malformations méconnues permettant de préciser le diagnostic et mettre en place une stratégie pour les grossesses ultérieures.
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Affiliation(s)
- Mehdi Kehila
- Service C du Centre de Maternité et de Néonatologie de Tunis, Faculté de Médecine de Tunis, Université Tunis El Manar, Tunisie
| | - Ahmed Halouani
- Service C du Centre de Maternité et de Néonatologie de Tunis, Faculté de Médecine de Tunis, Université Tunis El Manar, Tunisie
| | - Omar Touhami
- Service C du Centre de Maternité et de Néonatologie de Tunis, Faculté de Médecine de Tunis, Université Tunis El Manar, Tunisie
| | - Hassine Saber Abouda
- Service C du Centre de Maternité et de Néonatologie de Tunis, Faculté de Médecine de Tunis, Université Tunis El Manar, Tunisie
| | - Abdeljalil Khlifi
- Service de Gynécologie Obstétrique, CHU Farhat Hached, Faculté de Médecine de Sousse, Tunisie
| | - Rim Ben Hmid
- Service C du Centre de Maternité et de Néonatologie de Tunis, Faculté de Médecine de Tunis, Université Tunis El Manar, Tunisie
| | - Ines Benhassen
- Service de Radiologie, Hopital Habib Thameur, Université Tunis El Manar, Tunisie
| | - Aida Masmoudi
- Service de Fœtopathologie du Centre de Maternité et de Néonatologie de Tunis, Faculté de Médecine de Tunis, Université Tunis El Manar, Tunisie
| | - Mohamed Badis Chanoufi
- Service C du Centre de Maternité et de Néonatologie de Tunis, Faculté de Médecine de Tunis, Université Tunis El Manar, Tunisie
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Struksnaes C, Blaas HGK, Eik-Nes SH, Vogt C. Correlation between prenatal ultrasound and postmortem findings in 1029 fetuses following termination of pregnancy. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2016; 48:232-238. [PMID: 26423450 DOI: 10.1002/uog.15773] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 09/23/2015] [Accepted: 09/26/2015] [Indexed: 06/05/2023]
Abstract
OBJECTIVE A prenatal ultrasound examination and a postmortem examination provide the basis for correct diagnosis in fetuses terminated due to congenital anomalies. The aim of this study was to correlate fetal anomalies detected by ultrasound examination with those identified at autopsy following termination of pregnancy (TOP) over a 30-year period, and to evaluate the correlation between findings at different gestational ages and assess these trends over time. METHODS The study group consisted of 1029 TOPs performed over a 30-year period, from 1985 to 2014. The gestational age ranged between 11 and 33 weeks. Prenatal ultrasound examinations were performed at the National Center for Fetal Medicine, St Olavs Hospital, Trondheim, Norway. Autopsies were performed at the Department of Pathology and Medical Genetics at the same hospital or a collaborating hospital. RESULTS There was full agreement between ultrasound and autopsy findings in 88.1% (907/1029) of TOPs, and the main diagnosis was correct in 97.9% (1007/1029). When comparing the 15-year period of 2000-2014 with that of 1985-1999, the difference in the rates of full agreement and agreement in the main diagnosis was statistically significant. In 1.3% (13/1029) of cases, ultrasound findings were not confirmed at autopsy. There were no false-positive diagnoses leading to TOP. Throughout the 30-year period, there was an increase in early TOPs, whereas late TOPs declined. CONCLUSIONS Our study demonstrates that there is a clear correlation between ultrasound and autopsy findings, which is continuously improving. Despite this high correlation, there is reason to continue the practice of validation to ensure the safety of the diagnostic process leading to TOP. The trend towards an earlier termination emphasizes the necessity of such a practice. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- C Struksnaes
- Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - H-G K Blaas
- Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- National Center for Fetal Medicine, Department of Obstetrics and Gynecology, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - S H Eik-Nes
- Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- National Center for Fetal Medicine, Department of Obstetrics and Gynecology, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - C Vogt
- Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Pathology and Medical Genetics, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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Puri RD, Kotecha U, Lall M, Dash P, Bijarnia-Mahay S, Verma IC. Is the diagnostic yield influenced by the indication for fetal autopsy? Am J Med Genet A 2016; 170:2119-26. [PMID: 27197608 DOI: 10.1002/ajmg.a.37743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Accepted: 05/02/2016] [Indexed: 01/10/2023]
Abstract
The utility of fetal autopsy to corroborate antenatal ultrasound findings and to aid genetic counseling is well known. However, the ability to identify an underlying cause for the common indications for which it is performed is not well studied. This study aimed to determine if the diagnostic yield of fetal autopsy in identifying the underlying cause is determined by the indication of the autopsy. Five groups of fetuses were defined based on the indication for the autopsy performed in 903 cases: (i) malformations, (ii) intrauterine death (IUD), (iii) cystic hygroma and hydrops fetalis, (iv) isolated abnormalities of amniotic fluid, and (v) intrauterine growth restriction (IUGR). The highest diagnostic yield was in fetuses with isolated abnormalities of amniotic fluid (77%), followed by those with IUGR (75%), with IUD (69.6%), those in group five (55.2%) and lowest (45%) in fetuses with malformations (P < 0.001). A cause was identified in 77.8% fetuses with multiple malformations compared to 37.5% with isolated malformations (P < 0.001), with chromosomal abnormalities in 31.8% versus 9.9% respectively (P < 0.001) and malformation syndromes in 42.5% versus 26.3% (P < 0.001). Placental examination provided the highest yield in IUD, IUGR, and oligohydramnios (43.1%; P < 0.003) whereas chromosomal analysis was most useful in cystic hygroma/NIHF (28.9%; P < 0.001). This information on the diagnostic yield in fetal autopsy related its common indications, can be utilized to counsel families of the utility of autopsy to establish cause and recurrence risks and thereby assist then to make an informed decision to consent for the procedure. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Ratna Dua Puri
- Center of Medical Genetics, Ganga Ram Institute of Postgraduate Medical Education and Research, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, India
| | - Udhaya Kotecha
- Center of Medical Genetics, Ganga Ram Institute of Postgraduate Medical Education and Research, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, India
| | - Meena Lall
- Center of Medical Genetics, Ganga Ram Institute of Postgraduate Medical Education and Research, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, India
| | - Pratima Dash
- Center of Medical Genetics, Ganga Ram Institute of Postgraduate Medical Education and Research, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, India
| | - Sunita Bijarnia-Mahay
- Center of Medical Genetics, Ganga Ram Institute of Postgraduate Medical Education and Research, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, India
| | - Ishwar Chander Verma
- Center of Medical Genetics, Ganga Ram Institute of Postgraduate Medical Education and Research, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, India
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20
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Simoens E, Hindryckx A, Moerman P, Claus F, De Catte L. Termination of pregnancy for renal malformations. Pediatr Nephrol 2015; 30:1443-9. [PMID: 25820996 DOI: 10.1007/s00467-015-3085-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 03/01/2015] [Accepted: 03/02/2015] [Indexed: 11/25/2022]
Abstract
BACKGROUND We studied the correlation between prenatal diagnosis and postmortem investigations in pregnancies terminated for renal malformations. METHODS Over a 5-year period, 77 cases of termination of pregnancy (TOP) for renal malformations were reviewed. Chromosomal anomalies (n = 9) and cases without conventional or virtual autopsy were excluded (n = 15). In 53 cases, prenatal ultrasound diagnosis and conventional autopsy findings were compared. In addition, we compared the accuracy of conventional and virtual autopsy findings in 17 cases. RESULTS Full agreement was observed in 60.4% (32/53) of cases. In 26.4% (14/53) of the cases, the presence of additional malformations did not alter the final diagnosis. However, in 11.3% (6/53) the final diagnosis was adjusted because of major additional findings. One case showed a total disagreement. Conventional and virtual autopsy were in full agreement in 52.9% (9/17). Postmortem magnetic resonance imaging (MRI) description and detection of malformations was less complete and failed to correctly diagnose 5/17 cases (29.4%). In 17.6% (3/17) of the cases, postmortem MRI revealed malformations not confirmed by conventional autopsy. CONCLUSIONS A high correlation between prenatal ultrasound and postmortem investigations was observed. Conventional autopsy remains the gold standard to reveal additional major and minor malformations, leading to a correct final diagnosis. The added value of virtual necropsy for renal pathology was limited.
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Affiliation(s)
- Eva Simoens
- Department of Obstetrics and Gynaecology, University Hospitals Gasthuisberg - KU Leuven, Herestraat 49, 3000, Leuven, Belgium,
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Nayak SS, Shukla A, Lewis L, Kadavigere R, Mathew M, Adiga PK, Vasudeva A, Kumar P, Shetty J, Shah H, Girisha KM. Clinical utility of fetal autopsy and its impact on genetic counseling. Prenat Diagn 2015; 35:685-91. [DOI: 10.1002/pd.4592] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Revised: 03/03/2015] [Accepted: 03/08/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Shalini S. Nayak
- Department of Medical Genetics, Kasturba Medical College; Manipal University; Manipal India
| | - Anju Shukla
- Department of Medical Genetics, Kasturba Medical College; Manipal University; Manipal India
| | - Leslie Lewis
- Department of Pediatrics, Kasturba Medical College; Manipal University; Manipal India
| | - Rajagopal Kadavigere
- Department of Radiodiagnosis, Kasturba Medical College; Manipal University; Manipal India
| | - Mary Mathew
- Department of Pathology, Kasturba Medical College; Manipal University; Manipal India
| | - Prashanth K. Adiga
- Department of Obstetrics and Gynecology, Kasturba Medical College; Manipal University; Manipal India
| | - Akhila Vasudeva
- Department of Obstetrics and Gynecology, Kasturba Medical College; Manipal University; Manipal India
| | - Pratap Kumar
- Department of Obstetrics and Gynecology, Kasturba Medical College; Manipal University; Manipal India
| | - Jyothi Shetty
- Department of Obstetrics and Gynecology, Kasturba Medical College; Manipal University; Manipal India
| | - Hitesh Shah
- Department of Orthopedics, Kasturba Medical College; Manipal University; Manipal India
| | - Katta M. Girisha
- Department of Medical Genetics, Kasturba Medical College; Manipal University; Manipal India
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Kotecha UH, Puri RD, Dash P, Bijarnia-Mahay S, Lall M, Verma IC. Need for Fetal Autopsy and Genetic Diagnosis in Fetal Limb Anomalies. JOURNAL OF FETAL MEDICINE 2014. [DOI: 10.1007/s40556-015-0029-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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