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Oualiken C, Martz O, Idrissi N, Harizay FT, Martin L, De Maistre E, Ricaud L, Tarris G. Case report: Umbilical vessel aneurysm thrombosis and factor V Leiden mutation leading to fetal demise. Front Med (Lausanne) 2023; 9:1083806. [PMID: 36687456 PMCID: PMC9845932 DOI: 10.3389/fmed.2022.1083806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 12/09/2022] [Indexed: 01/05/2023] Open
Abstract
Complicated pregnancies are nowadays a major public health concern, with possible lethality or sequelae both for the mother and the fetus. Blood coagulation disorders (including antiphospholipid syndrome, factor V Leiden mutation and antithrombin deficiency) and hypertensive gestational disorders are very well-known contributors of complicated pregnancies with poor fetal outcome, such as intrauterine growth retardation (IUGR) and fetal demise. Less commonly, vascular malformations of the placenta can also potentially lead to serious complications such as IUGR and fetal death. These malformations include hypercoiled umbilical cord, umbilical cord knot, umbilical cord varix, umbilical cord arterial or venous aneurysm, and velamentous insertion of the umbilical cord potentially leading to Benckiser's hemorrhage. Here, we report the case of a 29-year-old Gravida 2 Para 0 mother with previous history of stillbirth and smoking, admitted to the obstetrics department for the absence of fetal movement at 38 weeks of amenorrhea (WA). First-trimester and second-trimester routine ultrasounds were otherwise normal. Ultrasound performed at 38 WA revealed a 83 × 66 × 54 mm cystic heterogenous mass at the umbilical cord insertion. After delivery, fetal and placental pathology as well as maternal blood testing were performed. Fetal pathology was otherwise normal, except for diffuse congestion and meconial overload suggesting acute fetal distress. Fetal karyotype was normal (46 XX). Placental pathology revealed an umbilical artery aneurysm (UAA) at the base of the insertion of the umbilical cord, lined with a CD34+ CD31+ endothelium. After dissection, the aneurysm was filled with hemorrhagic debris, indicating aneurysm thrombosis. Histopathology revealed associated maternal vascular malperfusion (MVM) and increased peri-villous fibrin (IPF). Maternal blood tests revealed heterozygous factor V Leiden mutation, without other associated auto-immune conditions (such as antiphospholipid syndrome). Umbilical artery aneurysms remain extremely rare findings in the placenta, with <20 reported cases. Umbilical artery aneurysms have tendency to be located at the base of the insertion of the placenta, and lead to fetal demise in more than 60% of cases, mainly due to aneurysmal thrombosis, hematoma, possible vascular compression and/or rupture. Umbilical vessel aneurysms can be associated with trisomy 18 or 13. In our case, the association of factor V Leiden mutation, a hypercoagulable state, with UAA could explain massive thrombosis of the aneurysmal lumen and sudden fetal demise. Further consideration of current guidelines for surveillance and management of UAA would allow appropriate planned delivery in maternal care settings.
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Affiliation(s)
- Camélia Oualiken
- Department of Pathology, University Hospital of Dijon, Dijon, France,Forensics Institute, University Hospital of Dijon, Dijon, France
| | - Olivia Martz
- Department of Obstetrics and Gynecology, Prenatal Diagnostic Center, Gynecology Emergency Services, University Hospital of Dijon, Dijon, France
| | | | | | - Laurent Martin
- Department of Pathology, University Hospital of Dijon, Dijon, France
| | | | - Lou Ricaud
- Department of Obstetrics and Gynecology, Prenatal Diagnostic Center, Gynecology Emergency Services, University Hospital of Dijon, Dijon, France
| | - Georges Tarris
- Department of Pathology, University Hospital of Dijon, Dijon, France,*Correspondence: Georges Tarris ✉
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Sherer DM, Al-Haddad S, Cheng R, Dalloul M. Current Perspectives of Prenatal Sonography of Umbilical Cord Morphology. Int J Womens Health 2021; 13:939-971. [PMID: 34703323 PMCID: PMC8541738 DOI: 10.2147/ijwh.s278747] [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: 06/18/2021] [Accepted: 09/04/2021] [Indexed: 12/15/2022] Open
Abstract
The umbilical cord constitutes a continuation of the fetal cardiovascular system anatomically bridging between the placenta and the fetus. This structure, critical in human development, enables mobility of the developing fetus within the gestational sac in contrast to the placenta, which is anchored to the uterine wall. The umbilical cord is protected by unique, robust anatomical features, which include: length of the umbilical cord, Wharton’s jelly, two umbilical arteries, coiling, and suspension in amniotic fluid. These features all contribute to protect and buffer this essential structure from potential detrimental twisting, shearing, torsion, and compression forces throughout gestation, and specifically during labor and delivery. The arterial components of the umbilical cord are further protected by the presence of Hyrtl’s anastomosis between the two respective umbilical arteries. Abnormalities of the umbilical cord are uncommon yet include excessively long or short cords, hyper or hypocoiling, cysts, single umbilical artery, supernumerary vessels, rarely an absent umbilical cord, stricture, furcate and velamentous insertions (including vasa previa), umbilical vein and arterial thrombosis, umbilical artery aneurysm, hematomas, and tumors (including hemangioma angiomyxoma and teratoma). This commentary will address current perspectives of prenatal sonography of the umbilical cord, including structural anomalies and the potential impact of future imaging technologies.
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Affiliation(s)
- David M Sherer
- The Division of Maternal Fetal Medicine, The Department of Obstetrics and Gynecology, State University of New York (SUNY), Downstate Health Sciences University, Brooklyn, NY, USA
| | - Sara Al-Haddad
- The Division of Maternal Fetal Medicine, The Department of Obstetrics and Gynecology, State University of New York (SUNY), Downstate Health Sciences University, Brooklyn, NY, USA
| | - Regina Cheng
- The Division of Maternal Fetal Medicine, The Department of Obstetrics and Gynecology, State University of New York (SUNY), Downstate Health Sciences University, Brooklyn, NY, USA
| | - Mudar Dalloul
- The Division of Maternal Fetal Medicine, The Department of Obstetrics and Gynecology, State University of New York (SUNY), Downstate Health Sciences University, Brooklyn, NY, USA
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Matsuki R, Nakago S, Kato H, Shibata T, Kotera T, Kotsuji F. Management strategy of umbilical artery aneurysm complicated by cardiac anomaly: case study and literature review. J Matern Fetal Neonatal Med 2016; 30:1809-1812. [DOI: 10.1080/14767058.2016.1226796] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Rikako Matsuki
- Department of Obstetrics and Gynecology, Takatsuki General Hospital, Takatsuki, Osaka, Japan
| | - Satoshi Nakago
- Department of Obstetrics and Gynecology, Takatsuki General Hospital, Takatsuki, Osaka, Japan
| | - Hiroki Kato
- Department of Obstetrics and Gynecology, Takatsuki General Hospital, Takatsuki, Osaka, Japan
| | - Takashi Shibata
- Department of Obstetrics and Gynecology, Takatsuki General Hospital, Takatsuki, Osaka, Japan
| | - Tomoki Kotera
- Department of Obstetrics and Gynecology, Takatsuki General Hospital, Takatsuki, Osaka, Japan
| | - Fumikazu Kotsuji
- Department of Obstetrics and Gynecology, Takatsuki General Hospital, Takatsuki, Osaka, Japan
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Vyas NM, Manjeera L, Rai S, Devdas S. Prenatal Diagnosis of Umbilical Artery Aneurysm with Good Fetal Outcome and Review of Literature. J Clin Diagn Res 2016; 10:QD01-3. [PMID: 26894129 PMCID: PMC4740657 DOI: 10.7860/jcdr/2016/14800.7030] [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: 05/05/2015] [Accepted: 10/15/2015] [Indexed: 11/24/2022]
Abstract
Umbilical artery aneurysm is a rare condition. Till date, 14 cases are reported and only 4 had good fetal outcome. Umbilical artery aneurysm is associated with high risk of fetal aneuploidy and fetal demise. Though umbilical cord anomalies are rare, they are associated with significant fetal morbidity and mortality. We report a case of umbilical artery aneurysm which was detected at 33 weeks of gestation on ultrasonography as an anechoic cyst close to cord insertion with turbulent blood flow in it. The patient was hospitalized and with intensive fetal surveillance and early delivery, a live born fetus was achieved. Baby's karyotype was normal. Pathologic examination confirmed umbilical artery aneurysm close to cord insertion.
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Affiliation(s)
- Neetha M Vyas
- Associate Professor, Department of Obstetrics and Gynaecology, K.S. Hegde Medical Academy, Nitte University, Mangalore, Karnataka, India
| | - Lakshmi Manjeera
- Professor, Department of Obstetrics and Gynaecology, K.S. Hegde Medical Academy, Nitte University, Mangalore, Karnataka, India
| | - Supriya Rai
- Professor, Department of Obstetrics and Gynaecology, K.S. Hegde Medical Academy, Nitte University, Mangalore, Karnataka, India
| | - Sharath Devdas
- Postgraduate Student, Department of Obstetrics and Gynaecology, K.S. Hegde Medical Academy, Nitte University, Mangalore, Karnataka, India
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Abstract
As the information obtained from previable fetal and stillbirth autopsies is used not only to explain the loss to the parents, but for future pregnancy planning, general pathologists need to be comfortable in dealing with these autopsies. The importance of an adequate fetal examination has been emphasized in a recent policy on the subject by the American Board of Pathology http://www.abpath.org/FetalAutopsyPolicy.pdf. This review paper covers the approach to the fetal and stillbirth autopsy. This first article covers the approach to the nonanomalous and anomalous autopsy. Hydrops fetalis will be covered in the second part of this series to be published subsequently.
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Umbilical artery aneurysm: a case report, literature review, and management recommendations. Obstet Gynecol Surv 2014; 69:159-63. [PMID: 25102347 DOI: 10.1097/ogx.0000000000000051] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Umbilical artery aneurysm is a rare and often lethal condition frequently associated with fetal anomalies, fetal demise, and neonatal complications. CASE We report a case of umbilical artery aneurysm discovered at 21 weeks 2 days of gestation in a fetus of normal karyotype. Maternal hospitalization occurred at 28 weeks for antenatal testing, betamethasone administration, and monitoring for expansion of the aneurysm. Delivery of a live neonate by repeat cesarean delivery was performed at 32 weeks 2 days. Pathology confirmed a 3-vessel cord with an umbilical artery aneurysm. Neonatal course was complicated by respiratory distress of the newborn, hyperbilirubinemia, anemia, difficulty feeding, and cardiac defects. The newborn was discharged from the neonatal intensive care unit on day of life 19. CONCLUSIONS Umbilical artery aneurysm is highly associated with fetal complications including trisomy 18, single umbilical artery, cardiac anomalies, and intrauterine fetal demise. A normal karyotype, antenatal monitoring, and early delivery have been suggested to impact the likeliness of survival. Antenatal management strategies include consideration of nonstress testing 3 times daily, serial ultrasound assessments, testing to identify intrauterine growth restriction, and delivery by planned cesarean delivery between 32 and 34 weeks. We recommend that patients be counseled on the high risks associated with umbilical artery aneurysm and be included in discussions regarding antenatal management and delivery planning.
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Olog A, Thomas JT, Petersen S, Cattanach S, Lourie R, Gardener G. Large umbilical artery aneurysm with a live healthy baby delivered at 31 weeks. Fetal Diagn Ther 2011; 29:331-3. [PMID: 21212655 DOI: 10.1159/000322960] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2010] [Accepted: 11/22/2010] [Indexed: 11/19/2022]
Abstract
Umbilical artery aneurysm is a rare structural anomaly. We report a case of a large cord mass monitored closely with MCA PSV aiding the decision for delivery in an appropriately grown fetus.
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Affiliation(s)
- Adriana Olog
- Department of Maternal Fetal Medicine, Mater Health Services, Brisbane, Qld., Australia
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