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Dreux S, Rosenblatt J, Massardier J, Benachi A, Voirin-Mathieu E, Muller F. Very elevated hCGβ (≥10 multiple of the median) in maternal marker screening for Down syndrome: Frequency, etiologies, outcomes, and guidelines. Prenat Diagn 2024; 44:959-964. [PMID: 38757850 DOI: 10.1002/pd.6588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/04/2024] [Accepted: 05/05/2024] [Indexed: 05/18/2024]
Abstract
AIM This aim of this study was to detail maternal and fetal anomalies observed on a national scale in a large French cohort of patients presenting high hCG values (≥10 multiple of the median [MoM]) at Down syndrome screening in order to define clear and optimal guidelines. METHODS This is a retrospective multicenter study based on a French annual database of all trisomy 21 screenings. Our study targeted and studied cases with hCG or hCGβ values ≥10 MoM. Complementary exams and outcomes were analyzed. RESULTS The calculated frequency was 0.05% for hCGβ ≥10 MoM in unselected patients. For this series of 289 cases, a complication of the pregnancy or a poor outcome was observed in 145 cases (51%) as follows: 96 (66%) cases of fetal disease, 23 (16%) of maternal disease, 5 (3.5%) of placental anomalies and 21 (14.5%) of systemic disease concerning mother, fetus and placenta. CONCLUSION This study establishes the frequency of hCG or hCGβ values ≥10 MoM, presents a flow chart that optimizes follow-up, and gives clear information for patients presenting with such abnormal values at trisomy 21 screening.
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Affiliation(s)
- Sophie Dreux
- Biochimie-Hormonologie, Hôpital R. Debré, DMU Biogem AP-HP, Paris, France
- Fédération des CPDPN, Paris, France
| | - Jonathan Rosenblatt
- Fédération des CPDPN, Paris, France
- Gynécologie-Obstétrique, Hôpital Robert Debré, AP-HP, Paris, France
| | - Jérôme Massardier
- Fédération des CPDPN, Paris, France
- Gynécologie-Obstétrique, HFME, Hospices Civils de Lyon, Lyon, France
- Centre Français de Référence des Maladies Trophoblastiques, Pierre Bénite, France
| | - Alexandra Benachi
- Fédération des CPDPN, Paris, France
- Gynécologie-Obstétrique, Hôpital Antoine Béclère, AP-HP, Université Paris Saclay Clamart, Paris, France
| | | | - Françoise Muller
- Biochimie-Hormonologie, Hôpital R. Debré, DMU Biogem AP-HP, Paris, France
- Fédération des CPDPN, Paris, France
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Morgan JC, Ernst LM, Grable I. Elevation of Maternal Serum α-Fetoprotein: Implications for the Neonate. Neoreviews 2024; 25:e117-e121. [PMID: 38296791 DOI: 10.1542/neo.25-2-e117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Affiliation(s)
- Jessica Celine Morgan
- Department of Obstetrics and Gynecology, University of Chicago/NorthShore University Health System, Evanston, IL
| | - Linda M Ernst
- Department of Pathology and Laboratory Medicine, NorthShore University Health System, Evanston, IL
| | - Ian Grable
- Department of Obstetrics and Gynecology, University of Chicago/NorthShore University Health System, Evanston, IL
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Lee SJ, Han YJ, Kim M, Shim JY, Lee MY, Oh SY, Lee J, Kim SH, Cha DH, Cho GJ, Kwon HS, Kim BJ, Park MH, Cho HY, Ko HS, Bae JH, Park CW, Park JS, Jun JK, Oh S, Lee DR, Ryu HM, Lee SM. The Effect of Vanishing Twin on First- and Second-Trimester Maternal Serum Markers and Nuchal Translucency: A Multicenter Prospective Cohort Study. J Korean Med Sci 2023; 38:e300. [PMID: 37750371 PMCID: PMC10519777 DOI: 10.3346/jkms.2023.38.e300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 05/30/2023] [Indexed: 09/27/2023] Open
Abstract
BACKGROUND The purpose of this study was to evaluate the effect of vanishing twin (VT) on maternal serum marker concentrations and nuchal translucency (NT). METHODS This is a secondary analysis of a multicenter prospective cohort study in 12 institutions. Serum concentrations of pregnancy-associated plasma protein-A in the first trimester and alpha-fetoprotein (AFP), total human chorionic gonadotrophin, unconjugated estriol, and inhibin A in the second trimester were measured, and NT was measured between 10 and 14 weeks of gestation. RESULTS Among 6,793 pregnant women, 5,381 women were measured for serum markers in the first or second trimester, including 65 cases in the VT group and 5,316 cases in the normal singleton group. The cases in the VT group had a higher median multiple of the median value of AFP and inhibin A than the normal singleton group. The values of other serum markers and NT were not different between the two groups. After the permutation test with adjustment, AFP and inhibin A remained significant differences. The frequency of abnormally increased AFP was also higher in the VT group than in the normal singleton group. CONCLUSION VT can be considered as an adjustment factor for risk assessment in the second-trimester serum screening test.
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Affiliation(s)
- Se Jin Lee
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - You Jung Han
- Department of Obstetrics and Gynecology, CHA Gangnam Medical Center, CHA University, Seoul, Korea
| | - Minhyoung Kim
- Department of Obstetrics and Gynecology, MizMedi Hospital, Seoul, Korea
| | - Jae-Yoon Shim
- Department of Obstetrics and Gynecology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Mi-Young Lee
- Department of Obstetrics and Gynecology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Soo-Young Oh
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - JoonHo Lee
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea
| | - Soo Hyun Kim
- Department of Obstetrics and Gynecology, CHA Gangnam Medical Center, CHA University, Seoul, Korea
| | - Dong Hyun Cha
- Department of Obstetrics and Gynecology, CHA Gangnam Medical Center, CHA University, Seoul, Korea
| | - Geum Joon Cho
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Han-Sung Kwon
- Department of Obstetrics and Gynecology, Konkuk University School of Medicine, Seoul, Korea
| | - Byoung Jae Kim
- Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
| | - Mi Hye Park
- Department of Obstetrics and Gynecology, Ewha Womans University, Seoul, Korea
| | - Hee Young Cho
- Department of Obstetrics and Gynecology, Bundang CHA Hospital, CHA University School of Medicine, Seongnam, Korea
| | - Hyun Sun Ko
- Department of Obstetrics and Gynecology, Catholic University of Korea College of Medicine, Seoul, Korea
| | - Ji Hye Bae
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Chan-Wook Park
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Joong Shin Park
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Jong Kwan Jun
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Sohee Oh
- Medical Research Collaborating Center, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
| | - Da Rae Lee
- Department of Obstetrics and Gynecology, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Korea
| | - Hyun Mee Ryu
- Department of Obstetrics and Gynecology, Bundang CHA Hospital, CHA University School of Medicine, Seongnam, Korea.
| | - Seung Mi Lee
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
- Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, Korea
- Innovative Medical Technology Research Institute, Seoul National University Hospital, Seoul, Korea.
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Hu JL, Zhang YJ, Zhang JM, Zhu S, Li DM, Yin YF, Su J, Chan Y, He J, Cao YJ, Zhu BS. Pregnancy outcomes of women with elevated second-trimester maternal serum alpha-fetoprotein. Taiwan J Obstet Gynecol 2020; 59:73-78. [PMID: 32039804 DOI: 10.1016/j.tjog.2019.11.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2019] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVE The aim of this study was to investigate the overall distribution of pregnancy outcomes in women with elevated second-trimester maternal serum alpha-fetoprotein (MS-AFP), and to determine the risk of adverse pregnancy outcomes (APOs) by MS-AFP level. MATERIALS AND METHODS We retrospectively analyzed the clinical data of 429 women with elevated MS-AFP (≥2.5 multiple of the median (MOM)) and 1555 women with normal MS-AFP (0.5-2.49MOM) from a total of 46,741 prenatally screened singleton pregnant women. The overall distribution of APOs of the two groups, the risk of APOs by MS-AFP level, and the predictive value of elevated MS-AFP to APOs were analyzed. RESULTS The incidence rate of APOs in elevated MS-AFP group was significantly higher than that in normal MS-AFP group (42.89 vs. 8.23%). In elevated MS-AFP group, the top three APOs, in term of incidence rate, were structural fetal abnormalities (7.93%), spontaneous abortion (7.46%) and preterm birth (7.23%); regarding to the risk, the top three APOs were stillbirth, spontaneous abortion and early-onset preeclampsia (odds ratio 35.98, 20.81 and 8.58 respectively). For structural fetal abnormalities, MS-AFP had predictive values for fetal open neural tube defects (ONTDs), gastroschisis and multiple malformations. CONCLUSION Elevated MS-AFP is associated with increased risks of APOs. ONTDs complicate merely a small proportion of pregnancies with elevated MS-AFP, and the rest of them have high risks of obstetric complications. MS-AFP can help to identify these women at high risk of APOs in earlier second-trimester.
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Affiliation(s)
- Ji-Lin Hu
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, Yunnan, PR China; Medical School, Kunming University of Science and Technology, Kunming 650500, Yunnan, PR China
| | - Yang-Jia Zhang
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Jin-Man Zhang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, Yunnan, PR China; National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Shu Zhu
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Dong-Mei Li
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Yi-Fei Yin
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Jie Su
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Ying Chan
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Jing He
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Yong-Jiu Cao
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China
| | - Bao-Sheng Zhu
- Medical School, Kunming University of Science and Technology, Kunming 650500, Yunnan, PR China; National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming 650032, Yunnan, PR China.
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Hu J, Zhang J, Chan Y, Zhu B. A rat model of placental inflammation explains the unexplained elevated maternal serum alpha-fetoprotein associated with adverse pregnancy outcomes. J Obstet Gynaecol Res 2019; 45:1980-1988. [PMID: 31381236 DOI: 10.1111/jog.14085] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 07/13/2019] [Indexed: 01/09/2023]
Abstract
AIM It has been reported in numerous studies that elevated maternal serum alpha-fetoprotein (MS-AFP) is associated with adverse pregnancy outcomes (APO), such as pre-eclampsia, stillbirth, preterm birth and fetal growth restriction. However, the mechanism linking elevated MS-AFP and APO is obscure. In this study, we tried to explore the mechanism by using pregnant rats. METHODS Lipopolysaccharide (LPS) was used to induce placental inflammation in pregnant rats. Maternal serum and placental inflammatory cytokines and placental morphology were used to assess the level of placental inflammation. The incidences of APO and the levels of MS-AFP were evaluated. The expressions of alpha-fetoprotein (AFP) in the related organs and fetal serum AFP levels were detected. RESULTS Compared to saline-treated pregnant rats, LPS led to elevated maternal serum and placental inflammatory cytokines and a higher rate of placental inflammation. Lipopolysaccharide resulted in the features of APO and at the same time elevated MS-AFP. Maternal serum alpha-fetoprotein levels were significantly correlated to the evaluation parameters of APO. Lipopolysaccharide did not increase the expressions of AFP in fetal liver, maternal liver and placenta, but reduced the fetal serum AFP levels. CONCLUSION The phenomenon that elevated MS-AFP is associated with APO, which has been reported in human pregnancies, is observed in our rat model. Placental inflammation can be the potential cause linking the two manifestations together. Although the source of elevated MS-AFP is not identified, fetal blood circulation is suspected. Our study may provide an animal model for the future studies on this subject.
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Affiliation(s)
- Jilin Hu
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, China.,Medical School, Kunming University of Science and Technology, Kunming, China
| | - Jinman Zhang
- Medical School, Kunming University of Science and Technology, Kunming, China.,National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming, China
| | - Ying Chan
- National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming, China
| | - Baosheng Zhu
- Medical School, Kunming University of Science and Technology, Kunming, China.,National Health Commission's Key Laboratory for Healthy Births in Western China, Department of Obstetrics and Gynecology, First People's Hospital of Yunnan Province, Kunming, China
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6
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Spaggiari E, Dreux S, Stirnemann JJ, Czerkiewicz I, Houfflin-Debarge V, Segonne A, Jouannic JM, Ville Y, Muller F. Impact on spina bifida screening of shifting prenatal Down syndrome maternal serum screening from the second trimester to the first. Prenat Diagn 2017; 37:673-679. [PMID: 28453864 DOI: 10.1002/pd.5064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 04/20/2017] [Accepted: 04/26/2017] [Indexed: 11/10/2022]
Abstract
OBJECTIVES Shifting screening for trisomy 21 to the first trimester has resulted in the loss of maternal serum alpha-fetoprotein screening for spina bifida. The aim of this study was to study the impact on open spina bifida prenatal screening. STUDY DESIGN We reviewed prenatally diagnosed cases of spina bifida over three years: 2009 (only second-trimester screening, MSM2T), 2010 (transient period) and 2011 (majority first-trimester screening, MSM1T). Cases were assigned to three groups based on maternal serum markers (MSM2T, MSM1T and 'not performed'). Gestational age at diagnosis of spina bifida was compared between these three groups and between the years 2009 and 2011. RESULTS Median gestational ages at diagnosis of the 742 spina bifida cases between the three groups were 22 weeks [18+6 -23], 22+1 weeks [21+3 -23] and 21+4 weeks [14+1 -23], respectively (P < 0.005). The diagnosis was made at 14-20 weeks in 34.7% for MSM2T group versus 8.5% for MSM1T (P < 0.001). Spina bifida diagnosis at 14-20 weeks declined from 38.8% in 2009 to 13.3% in 2011 (P < 0.001). CONCLUSION Loss of maternal serum alpha-fetoprotein had a tangible effect on the gestational age at diagnosis of spina bifida and resulted in a decrease of 25% of cases of spina bifida detected before 20 weeks. © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Emmanuel Spaggiari
- Department of Obstetrics and Gynecology, Necker-Enfants Malades Hospital, AP-HP, Paris, France.,University Paris Descartes and Sorbonne Paris-Cité, Paris, France
| | - Sophie Dreux
- Department of Biochemistry-Hormonology, Robert Debré Hospital, AP-HP, Paris, France
| | - Julien J Stirnemann
- Department of Obstetrics and Gynecology, Necker-Enfants Malades Hospital, AP-HP, Paris, France.,University Paris Descartes and Sorbonne Paris-Cité, Paris, France
| | - Isabelle Czerkiewicz
- Department of Biochemistry-Hormonology, Robert Debré Hospital, AP-HP, Paris, France
| | | | - Alexandra Segonne
- Department of Biochemistry-Hormonology, Robert Debré Hospital, AP-HP, Paris, France
| | - Jean-Marie Jouannic
- Department of Obstetrics and Gynecology, Armand Trousseau Hospital, AP-HP, Paris, France
| | - Yves Ville
- Department of Obstetrics and Gynecology, Necker-Enfants Malades Hospital, AP-HP, Paris, France.,University Paris Descartes and Sorbonne Paris-Cité, Paris, France
| | - Francoise Muller
- Department of Biochemistry-Hormonology, Robert Debré Hospital, AP-HP, Paris, France
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Ishikawa S, Morikawa M, Umazume T, Yamada T, Kanno H, Takakuwa E, Minakami H. Anemia in a neonate with placental mesenchymal dysplasia. Clin Case Rep 2016; 4:463-5. [PMID: 27190607 PMCID: PMC4856236 DOI: 10.1002/ccr3.543] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Revised: 12/25/2015] [Accepted: 02/28/2016] [Indexed: 11/21/2022] Open
Abstract
Causes of intrauterine fetal death (IUFD) are uncertain in most placental mesenchymal dysplasia (PMD) cases. Our case showed high α‐fetoprotein levels in the maternal circulation, markedly dilated subchorionic vessels, and neonatal hemoglobin concentration of 8.4 g/dL, suggesting that fetal anemia may explain some adverse outcomes in PMD pregnancies.
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Affiliation(s)
- Satoshi Ishikawa
- Department of Obstetrics Hokkaido University Graduate School of Medicine Sapporo Japan
| | - Mamoru Morikawa
- Department of Obstetrics Hokkaido University Graduate School of Medicine Sapporo Japan
| | - Takeshi Umazume
- Department of Obstetrics Hokkaido University Graduate School of Medicine Sapporo Japan
| | - Takahiro Yamada
- Department of Obstetrics Hokkaido University Graduate School of Medicine Sapporo Japan
| | - Hiromi Kanno
- Department of Pathology Hokkaido University Hospital Sapporo Japan
| | - Emi Takakuwa
- Department of Pathology Hokkaido University Hospital Sapporo Japan
| | - Hisanori Minakami
- Department of Obstetrics Hokkaido University Graduate School of Medicine Sapporo Japan
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Abstract
Patients and providers are faced with a wide array of choices to screen for structural abnormalities, aneuploidy, and genetic diseases in the prenatal period. It is important to consider the features of the diseases being screened for, the characteristics of the screening tests used, and the population being screened when evaluating prenatal screening techniques.
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Affiliation(s)
- Lorene A Temming
- Department of Obstetrics and Gynecology, School of Medicine, Washington University in St. Louis, St. Louis, MO.
| | - George A Macones
- Department of Obstetrics and Gynecology, School of Medicine, Washington University in St. Louis, St. Louis, MO
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Muller F, Dreux S, Czerkiewicz I, Bernard M, Guibourdenche J, Lacroix I, Moineau MP, Read MH, Sault C, Thibaud D, Veyrat B, Bidat L. Dépistage de la trisomie 21 par les marqueurs sériques maternels : justification des commentaires appliqués par les biologistes. ACTA ACUST UNITED AC 2014; 43:671-9. [DOI: 10.1016/j.jgyn.2014.05.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Revised: 04/30/2014] [Accepted: 05/14/2014] [Indexed: 10/24/2022]
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Abstract
Glomerular disorders in infancy can include nephrotic and nephritic syndromes. Congenital nephrotic syndrome (CNS) is most commonly caused by single gene mutations in kidney proteins, but may also be due to congenital infections or passive transfer of maternal antibodies that target kidney proteins. Prenatal findings of increased maternal serum α-fetoprotein and enlarged placenta suggest CNS. Neonatal nephritis is rare; its causes may overlap with those of CNS and include primary glomerulonephritis, systemic disease, infections, and transplacental transfer of maternal antibodies. These syndromes in the neonate can cause significant morbidity and mortality, making urgent diagnosis and treatment necessary.
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Affiliation(s)
- Michelle N Rheault
- Division of Pediatric Nephrology, University of Minnesota Children's Hospital, 2450 Riverside Avenue, MB680, Minneapolis, MN 55454, USA.
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Elevated maternal serum α-fetoprotein after minor trauma during pregnancy may predict adverse fetal outcomes. J Trauma Acute Care Surg 2014; 77:510-3. [PMID: 25159258 DOI: 10.1097/ta.0000000000000313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND We evaluated the relationship between minor trauma during pregnancy and elevated maternal serum α-fetoprotein level. METHODS This is a retrospective review of pregnant patients admitted to Fukui Prefectural Hospital with trauma during a 10-year period. Charts were reviewed for maternal age, gestational age, injury characteristics, Injury Severity Score, the presence of abdominal pain, systolic pressure and heart rate on arrival, fetal hemoglobin level, and maternal serum α-fetoprotein (MSAFP) concentration on arrival. RESULTS Fifty-one pregnant patients with any trauma were treated at Fukui Prefectural Hospital. All patients were hemodynamically stable and had minor trauma. An adverse pregnancy outcome occurred in three patients (5%). One patient's fetus had a left kidney injury. Intrauterine fetal death occurred in two patients. The time from injury to fatal death was 180 minutes in one patient and 18 hours in the other patient. The mean ± SD fetal hemoglobin was 0.57% ± 0.88%. The mean ± SD MSAFP was 511 ng/mL ± 1,263 ng/mL. Three patients with adverse pregnancy outcome had a high MSAFP of greater than 1,000 ng/mL. CONCLUSION High level of MSAFP may be a predictor of poor fetal outcome following trauma during pregnancy regardless of the severity of the trauma or the mother's hemodynamic status. LEVEL OF EVIDENCE Epidemiologic study, level V.
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Schreyer-Shafir N, Sukenik-Halevy R, Tepper R, Arnon S, Litmanovitch I, Eliakim A, Pommeranz A, Ludman MD, Raas-Rothschild A. Prenatal bilateral adrenal calcifications, hypogonadism, and nephrotic syndrome: beyond Wolman disease. Prenat Diagn 2014; 34:608-11. [PMID: 24777844 DOI: 10.1002/pd.4344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Revised: 01/12/2014] [Accepted: 02/18/2014] [Indexed: 11/06/2022]
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