1
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Pillai MR, Pabolu C, R R, Chaudhary S, Sr K, Puthuran GV. Adams-Oliver syndrome associated with refractory glaucoma. J AAPOS 2024:103950. [PMID: 38866321 DOI: 10.1016/j.jaapos.2024.103950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 03/12/2024] [Accepted: 03/12/2024] [Indexed: 06/14/2024]
Abstract
Adams-Oliver syndrome (AOS) is a rare inherited disorder characterized by aplasia cutis congenita, cutis marmorata telangiectatica congenita, and terminal limb defects. Ocular associations have been rarely reported. We report a 6-month-old boy with AOS associated with refractory glaucoma, megalocornea, and anterior polar cataract. To our knowledge, this is the first case of glaucoma to be reported in association with AOS.
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Affiliation(s)
- Manju R Pillai
- Department of Glaucoma services, Aravind Eye Hospital, Madurai, Tamil Nadu, India
| | - Chinmayee Pabolu
- Department of Glaucoma services, Aravind Eye Hospital, Madurai, Tamil Nadu, India
| | - Rajabharani R
- Department of General Ophthalmology, Aravind Eye Hospital, Madurai, Tamil Nadu, India
| | - Sameer Chaudhary
- Department of General Ophthalmology, Aravind Eye Hospital, Madurai, Tamil Nadu, India.
| | - Krishnadas Sr
- Department of Glaucoma services, Aravind Eye Hospital, Madurai, Tamil Nadu, India
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2
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Stanley KJ, Kalbfleisch KJ, Moran OM, Chaturvedi RR, Roifman M, Chen X, Manshaei R, Martin N, McDermott S, McNiven V, Myles-Reid D, Nield LE, Reuter MS, Schwartz MLB, Shannon P, Silver R, Somerville C, Teitelbaum R, Zahavich L, Bassett AS, Kim RH, Mital S, Chitayat D, Jobling RK. Expanding the phenotypic spectrum of NOTCH1 variants: clinical manifestations in families with congenital heart disease. Eur J Hum Genet 2024:10.1038/s41431-024-01629-4. [PMID: 38778082 DOI: 10.1038/s41431-024-01629-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 04/28/2024] [Accepted: 05/01/2024] [Indexed: 05/25/2024] Open
Abstract
Pathogenic variants in NOTCH1 are associated with non-syndromic congenital heart disease (CHD) and Adams-Oliver syndrome (AOS). The clinical presentation of individuals with damaging NOTCH1 variants is characterized by variable expressivity and incomplete penetrance; however, data on systematic phenotypic characterization are limited. We report the genotype and phenotype of a cohort of 33 individuals (20 females, 13 males; median age 23.4 years, range 2.5-68.3 years) from 11 families with causative NOTCH1 variants (9 inherited, 2 de novo; 9 novel), ascertained from a proband with CHD. We describe the cardiac and extracardiac anomalies identified in these 33 individuals, only four of whom met criteria for AOS. The most common CHD identified was tetralogy of Fallot, though various left- and right-sided lesions and septal defects were also present. Extracardiac anomalies identified include cutis aplasia (5/33), cutaneous vascular anomalies (7/33), vascular anomalies of the central nervous system (2/10), Poland anomaly (1/33), pulmonary hypertension (2/33), and structural brain anomalies (3/14). Identification of these findings in a cardiac proband cohort supports NOTCH1-associated CHD and NOTCH1-associated AOS lying on a phenotypic continuum. Our findings also support (1) Broad indications for NOTCH1 molecular testing (any familial CHD, simplex tetralogy of Fallot or hypoplastic left heart); (2) Cascade testing in all at-risk relatives; and (3) A thorough physical exam, in addition to cardiac, brain (structural and vascular), abdominal, and ophthalmologic imaging, in all gene-positive individuals. This information is important for guiding the medical management of these individuals, particularly given the high prevalence of NOTCH1 variants in the CHD population.
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Affiliation(s)
- Kaitlin J Stanley
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - Kelsey J Kalbfleisch
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Olivia M Moran
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Rajiv R Chaturvedi
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Maian Roifman
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
- The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | - Xin Chen
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - Roozbeh Manshaei
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - Nicole Martin
- The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | - Simina McDermott
- The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | - Vanda McNiven
- Division of Genetics, Department of Pediatrics, McMaster Children's Hospital, Hamilton, ON, Canada
| | - Diane Myles-Reid
- The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | - Lynne E Nield
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Miriam S Reuter
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada
- Genetics and Genome Biology Program, The Hospital for Sick Children, Toronto, ON, Canada
| | - Marci L B Schwartz
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Patrick Shannon
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Toronto, ON, Canada
| | - Rachel Silver
- The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | - Cherith Somerville
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - Ronni Teitelbaum
- The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | - Laura Zahavich
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Anne S Bassett
- Genetics and Genome Biology Program, The Hospital for Sick Children, Toronto, ON, Canada
- The Dalglish Family 22q Clinic, University Health Network, Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- Clinical Genetics Research Program and Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON, Canada
| | - Raymond H Kim
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
- Fred A. Litwin Family Centre in Genetic Medicine, Department of Medicine, University Health Network, Toronto, ON, Canada
| | - Seema Mital
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
- Ted Rogers Centre for Heart Research, Toronto, ON, Canada
| | - David Chitayat
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
- The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada
| | - Rebekah K Jobling
- Ted Rogers Centre for Heart Research Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada.
- Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada.
- Genome Diagnostics, Department of Pediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, ON, Canada.
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3
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Isidro RA, Zhao L. Evolving Understanding of Noncirrhotic Portal Hypertension. Surg Pathol Clin 2023; 16:549-563. [PMID: 37536888 DOI: 10.1016/j.path.2023.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Although cirrhosis is one of the most common causes of portal hypertension, noncirrhotic portal hypertension can result from hemodynamic perturbations occurring in the prehepatic, intrahepatic, and posthepatic circulation. Intrahepatic portal hypertension can be further subclassified relative to the hepatic sinusoids as presinusoidal, sinusoidal, and postsinusoidal. For many of these differential diagnoses, the etiology is known but the cause of idiopathic noncirrhotic portal hypertension, recently included in porto-sinusoidal vascular disease (PSVD), remains poorly understood. Herein, we discuss the diagnostic pathological features of noncirrhotic portal hypertension, with an emphasis on PSVD.
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Affiliation(s)
- Raymond A Isidro
- Department of Pathology, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA
| | - Lei Zhao
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA.
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4
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Di Giorgio A, Matarazzo L, Sonzogni A, Nicastro E, Pietrobattista A, Cananzi M, Gaio P, Sciveres M, Di Leo G, Iorio R, Marseglia A, Carioli G, Maggiore G, Guido M, D'Antiga L. Paediatric porto-sinusoidal vascular disease: Two different clinical phenotypes with subtle histological differences. Liver Int 2023. [PMID: 37157951 DOI: 10.1111/liv.15603] [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] [Received: 03/02/2023] [Revised: 04/13/2023] [Accepted: 04/23/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND AND AIMS In paediatrics, porto-sinusoidal vascular disease (PSVD) is relatively unknown and probably underdiagnosed. We aimed to describe clinical phenotypes, histology and outcome of children diagnosed with PSVD. METHODS Retrospective multicentre study of children diagnosed with PSVD. Diagnosis of PSVD was based on histopathology reports; liver specimens were re-evaluated by two expert liver pathologists. RESULTS Sixty two children diagnosed with PSVD (M/F = 36/26, median age 6.6 years, range 3.3-10.6), from 7 centres, were included. Thirty-six presented with non-cirrhotic portal hypertension, PH, (PH-PSVD Group = 58%) while 26 had a liver biopsy because of chronic elevation of transaminases without PH (noPH-PSVD Group = 42%). On histology review, the two groups differed for the prevalence of obliterative portal venopathy (more prevalent in PH-PSVD, p = 0.005), and hypervascularised portal tracts (more common in noPH-PSVD, p = 0.039), the other histological changes were equally distributed. At multivariate analysis, platelet count ≤185 000/mm3 was the only independent determinant of PH (p < 0.001). After a median follow-up of 7 years (range 3.0-11.2), in PH-PSVD group 3/36 (8%) required TIPS placement, 5/36 (14%) developed pulmonary vascular complications of PH, and 7/36 (19%) required liver transplantation. In noPH-PSVD none progressed to PH nor had complications. CONCLUSIONS Paediatric patients with PSVD present with two different clinical phenotypes, one characterised by PH and one by chronic elevation of transaminases without PH. PSVD should be included among the conditions causing isolated hypertransaminasaemia. On histology, the differences between the two groups are subtle. Medium-term outcome is favourable in patients without PH; progression of the disease is observed in those with PH.
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Affiliation(s)
- Angelo Di Giorgio
- Paediatric Hepatology, Gastroenterology and Transplantation, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Lorenza Matarazzo
- Paediatric Hepatology, Gastroenterology and Transplantation, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | | | - Emanuele Nicastro
- Paediatric Hepatology, Gastroenterology and Transplantation, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Andrea Pietrobattista
- Hepatology, Gastroenterology, Digestive Endoscopy, Nutrition, and Liver Transplantation Unit, IRCCS Bambino Gesù, Pediatric Hospital, Rome, Italy
| | - Mara Cananzi
- Unit of Gastroenterology, Digestive Endoscopy, Hepatology and Care of the Child with Liver Transplantation, University Hospital of Padova, Padova, Italy
| | - Paola Gaio
- Unit of Gastroenterology, Digestive Endoscopy, Hepatology and Care of the Child with Liver Transplantation, University Hospital of Padova, Padova, Italy
| | - Marco Sciveres
- Paediatric Department and Transplantation, ISMETT, Palermo, Italy
| | | | - Raffaele Iorio
- Department of Translational Medical Science, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Antonio Marseglia
- Fondazione IRCCS Casa Sollievo della Sofferenza, Division of Pediatrics, San Giovanni Rotondo, Italy
| | - Greta Carioli
- FROM Research Foundation, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Giuseppe Maggiore
- Hepatology, Gastroenterology, Digestive Endoscopy, Nutrition, and Liver Transplantation Unit, IRCCS Bambino Gesù, Pediatric Hospital, Rome, Italy
| | - Maria Guido
- Department of Medicine-DIMED, University of Padova, Padova, Italy
| | - Lorenzo D'Antiga
- Paediatric Hepatology, Gastroenterology and Transplantation, Hospital Papa Giovanni XXIII, Bergamo, Italy
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5
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Okido MM, Ragazini CS, Duarte G, Coutinho CM, Marcolin AC. Severe Adams-Oliver Syndrome after Maternal COVID-19 Infection Could Be Another Effect of the SARS-CoV-2 Inflammatory Storm? Case Report. Fetal Pediatr Pathol 2023; 42:131-136. [PMID: 35414337 DOI: 10.1080/15513815.2022.2064018] [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: 01/31/2023]
Abstract
Background. Adams-Oliver syndrome is a congenital disease whose main findings are aplasia cutis congenita of the scalp and terminal transverse limb defects. The pathogenesis is unknown, but it is postulated that ischemic events in susceptible tissues cause the lesions in the embryonic period.Case report. We present a newborn with a severe phenotype of Adams-Oliver syndrome. The infant's mother had a SARS-CoV-2 infection in the first trimester of pregnancy. Prenatal ultrasound indicates a probable worsening of the disease after the first trimester.Conclusion. This study shows a previously unpublished severe AOS phenotype in a term newborn. There are some signs that the disease could have progressed beyond the first trimester, either spontaneously or by the inflammatory mechanisms of SARS-CoV-2.
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Affiliation(s)
- Marcos Masaru Okido
- Department of Obstetrics and Gynecology, University of São Paulo, Ribeirão Preto, Brazil
| | - Conrado Savio Ragazini
- Department of Obstetrics and Gynecology, University of São Paulo, Ribeirão Preto, Brazil
| | - Geraldo Duarte
- Department of Obstetrics and Gynecology, University of São Paulo, Ribeirão Preto, Brazil
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6
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Adams-Oliver syndrome and associated complications: Report of a family in Colombia and review of the literature. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2022; 42:554-561. [PMID: 36511670 PMCID: PMC9773924 DOI: 10.7705/biomedica.6524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Indexed: 12/14/2022]
Abstract
The Adams-Oliver syndrome is a rare congenital disorder characterized by aplasia cutis congenita of the scalp, terminal transverse limb defects, and congenital telangiectatic cutis marmorata. It can occur through different inheritance patterns: autosomal dominant, autosomal recessive, or de novo dominant mutations.
Although the Adams-Oliver syndrome is a rare disease, it is essential to know its clinical characteristics and inheritance patterns, to establish a correct diagnosis and its possible complications during follow-up.
In the present study, we describe the case of an adolescent with Adams-Oliver syndrome with an autosomal dominant inheritance pattern, pulmonary hypertension and plastic bronchitis, and several compromised family members.
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7
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Rojnueangnit K, Phawan T, Khetkham T, Techasatid W, Sirichongkolthong B. A novel DLL4 mutation in Adams-Oliver syndrome with absence of the right pulmonary artery in newborn. Am J Med Genet A 2021; 188:658-664. [PMID: 34755929 DOI: 10.1002/ajmg.a.62562] [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: 01/14/2021] [Revised: 05/13/2021] [Accepted: 10/15/2021] [Indexed: 11/11/2022]
Abstract
Adams-Oliver syndrome (AOS), a rare inherited disorder, is characterized by scalp and terminal limb defects. Several genes associated with Notch pathway mutations have led to AOS. Here, we report a Thai male newborn presenting with aplasia cutis congenita and absence of a right pulmonary artery, which is suggestive of AOS. This was confirmed by the identification of a novel missense mutation in DLL4, a heterozygous one base pair change at nucleotide 82 (c.82G>C, p.Gly28Arg), which is in N-terminal domain. This is the first DLL4-related AOS case with arterial defect.
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Affiliation(s)
- Kitiwan Rojnueangnit
- Division of Genetics, Department of Pediatrics, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Thanyalak Phawan
- Division of Genetics, Department of Pediatrics, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Thanitchet Khetkham
- Division of Forensic Medicine, Thammasat University Hospital, Khlong Nueng, Thailand
| | - Wilaiporn Techasatid
- Division of Genetics, Department of Pediatrics, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Boonchu Sirichongkolthong
- Division of Genetics, Department of Pediatrics, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
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8
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Suarez E, Bertoli MJ, Eloy JD, Shah SP. Case report and review of literature of a rare congenital disorder: Adams-Oliver syndrome. BMC Anesthesiol 2021; 21:117. [PMID: 33858352 PMCID: PMC8048247 DOI: 10.1186/s12871-021-01339-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 04/09/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Adams-Oliver syndrome is characterized by the combination of congenital scalp defects and terminal transverse limb defects. In some instances, cardiovascular malformations and orofacial malformations have been observed. Little is written with regards to the anesthetic management and airway concerns of patients with Adams-Oliver syndrome. CASE PRESENTATION A five-year-old female with Adams-Oliver syndrome presented for repeat lower extremity surgery. Airway exam was significant for dysmorphic features, such as hypertelorism, deviated jaw, and retrognathia. Video laryngoscope was utilized for intubation due to the patients retrognathic jaw, cranial deformities, and facial dysmorphism. A vein finder with ultrasound guidance was needed to place the peripheral intravenous line due to her history of difficult intravenous access. The patient was successfully intubated with slight cricoid pressure applied to direct the endotracheal tube smoothly. Surgery and recovery were both unremarkable. CONCLUSIONS Due to varying presentations of Adams-Oliver syndrome, anesthetic and airway management considerations should be carefully assessed prior to surgery. Anesthesiologists must take into consideration possible orofacial abnormalities that may make intubation difficult. Amniotic band syndrome and other limb defects could potentially impact intravenous access as well.
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Affiliation(s)
- Edwin Suarez
- Department of Internal Medicine, White River Medical Center, Batesville, Arkansas, USA
| | - Mia J Bertoli
- Rutgers New Jersey Medical School, New Jersey, Newark, USA
| | - Jean Daniel Eloy
- Department of Anesthesiology, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Shridevi Pandya Shah
- Department of Anesthesiology, Rutgers New Jersey Medical School, Newark, New Jersey, USA.
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9
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Naravane AV, Belin PJ, Bhambhani V, Quiram PA. Adams-Oliver syndrome: a case of bilateral progressive ischemic maculopathy. J AAPOS 2020; 24:186-188. [PMID: 32522703 DOI: 10.1016/j.jaapos.2020.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 03/11/2020] [Accepted: 03/13/2020] [Indexed: 10/24/2022]
Abstract
Adams-Oliver syndrome (AOS) is a congenital condition characterized by aplasia cutis congenita of the scalp and transverse limb defects. Other clinical features reported in association with AOS include cardiac malformations, cutis marmorata telangiectatica congenita, prenatal complications, and ophthalmic abnormalities. Reported ophthalmic manifestations range from Peters anomaly-like findings and cataract formation to incomplete or abnormal retinal vasculature, optic nerve hypoplasia, and rod dystrophy. We report the novel case of a 3-month-old boy with AOS type 2 who was found to have bilateral progressive macular ischemia.
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10
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Alsulaiman AM, Alsulaiman HM, Almousa A, Alsulaiman SM. Adams Oliver syndrome: A mimicker of familial exudative vitreoretinopathy. Am J Ophthalmol Case Rep 2020; 19:100715. [PMID: 32420513 PMCID: PMC7217917 DOI: 10.1016/j.ajoc.2020.100715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/02/2020] [Accepted: 04/13/2020] [Indexed: 12/17/2022] Open
Abstract
Purpose To describe an infant with Adams Oliver syndrome (AOS) with ocular signs similar to familial exudative vitreoretinopathy. Observations A full-term female infant presented with a congenital scalp defect, hypoplasia of the fingers and toes along with a radial retinal fold in the right eye and tractional retinal detachment in the left eye. Fluorescein angiography findings included peripheral retinal nonperfusion, irregular vascular sprouting beyond the vascular-avascular junction, pinpoint areas of hyperfluorescence as well as late peripheral and posterior vascular leakage. The patient was clinically diagnosed with Adams Oliver syndrome based on the collective findings. Laser photocoagulation to the avascular retina was performed in both eyes which resulted in stabilization of the condition after 2 years of follow up. Conclusion and importance The ocular phenotype in AOS may be similar to familial exudative vitreoretinopathy. Therefore, suspicion of the diagnosis should prompt ophthalmic evaluation including fluorescein angiography to detect and possibly treat the ischemic retinopathy.
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Affiliation(s)
| | | | - Ahmad Almousa
- Department of Dermatology, Security Forces Hospital, Riyadh, Saudi Arabia
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11
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Reichrath J, Reichrath S. Notch Pathway and Inherited Diseases: Challenge and Promise. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1218:159-187. [PMID: 32060876 DOI: 10.1007/978-3-030-34436-8_9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The evolutionary highly conserved Notch pathway governs many cellular core processes including cell fate decisions. Although it is characterized by a simple molecular design, Notch signaling, which first developed in metazoans, represents one of the most important pathways that govern embryonic development. Consequently, a broad variety of independent inherited diseases linked to defective Notch signaling has now been identified, including Alagille, Adams-Oliver, and Hajdu-Cheney syndromes, CADASIL (cerebral autosomal-dominant arteriopathy with subcortical infarcts and leukoencephalopathy), early-onset arteriopathy with cavitating leukodystrophy, lateral meningocele syndrome, and infantile myofibromatosis. In this review, we give a brief overview on molecular pathology and clinical findings in congenital diseases linked to the Notch pathway. Moreover, we discuss future developments in basic science and clinical practice that may emerge from recent progress in our understanding of the role of Notch in health and disease.
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Affiliation(s)
- Jörg Reichrath
- Department of Dermatology, The Saarland University Hospital, Homburg, Germany.
| | - Sandra Reichrath
- Department of Dermatology, The Saarland University Hospital, Homburg, Germany
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12
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Page DJ, Miossec MJ, Williams SG, Monaghan RM, Fotiou E, Cordell HJ, Sutcliffe L, Topf A, Bourgey M, Bourque G, Eveleigh R, Dunwoodie SL, Winlaw DS, Bhattacharya S, Breckpot J, Devriendt K, Gewillig M, Brook JD, Setchfield KJ, Bu'Lock FA, O'Sullivan J, Stuart G, Bezzina CR, Mulder BJM, Postma AV, Bentham JR, Baron M, Bhaskar SS, Black GC, Newman WG, Hentges KE, Lathrop GM, Santibanez-Koref M, Keavney BD. Whole Exome Sequencing Reveals the Major Genetic Contributors to Nonsyndromic Tetralogy of Fallot. Circ Res 2019; 124:553-563. [PMID: 30582441 DOI: 10.1161/circresaha.118.313250] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
RATIONALE Familial recurrence studies provide strong evidence for a genetic component to the predisposition to sporadic, nonsyndromic Tetralogy of Fallot (TOF), the most common cyanotic congenital heart disease phenotype. Rare genetic variants have been identified as important contributors to the risk of congenital heart disease, but relatively small numbers of TOF cases have been studied to date. OBJECTIVE We used whole exome sequencing to assess the prevalence of unique, deleterious variants in the largest cohort of nonsyndromic TOF patients reported to date. METHODS AND RESULTS Eight hundred twenty-nine TOF patients underwent whole exome sequencing. The presence of unique, deleterious variants was determined; defined by their absence in the Genome Aggregation Database and a scaled combined annotation-dependent depletion score of ≥20. The clustering of variants in 2 genes, NOTCH1 and FLT4, surpassed thresholds for genome-wide significance (assigned as P<5×10-8) after correction for multiple comparisons. NOTCH1 was most frequently found to harbor unique, deleterious variants. Thirty-one changes were observed in 37 probands (4.5%; 95% CI, 3.2%-6.1%) and included 7 loss-of-function variants 22 missense variants and 2 in-frame indels. Sanger sequencing of the unaffected parents of 7 cases identified 5 de novo variants. Three NOTCH1 variants (p.G200R, p.C607Y, and p.N1875S) were subjected to functional evaluation, and 2 showed a reduction in Jagged1-induced NOTCH signaling. FLT4 variants were found in 2.4% (95% CI, 1.6%-3.8%) of TOF patients, with 21 patients harboring 22 unique, deleterious variants. The variants identified were distinct to those that cause the congenital lymphoedema syndrome Milroy disease. In addition to NOTCH1, FLT4 and the well-established TOF gene, TBX1, we identified potential association with variants in several other candidates, including RYR1, ZFPM1, CAMTA2, DLX6, and PCM1. CONCLUSIONS The NOTCH1 locus is the most frequent site of genetic variants predisposing to nonsyndromic TOF, followed by FLT4. Together, variants in these genes are found in almost 7% of TOF patients.
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Affiliation(s)
- Donna J Page
- From the Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine, and Health, Manchester Academic Health Science Centre, University of Manchester, United Kingdom (D.J.P., S.G.W., R.M.M., E.F., B.D.K.)
| | - Matthieu J Miossec
- Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom (M.J.M., H.J.C., L.S., A.T., M.S.-K.).,Center for Bioinformatics and Integrative Biology, Faculty of Biological Sciences, Universidad Andrés Bello, Santiago, Chile (M.J.M.)
| | - Simon G Williams
- From the Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine, and Health, Manchester Academic Health Science Centre, University of Manchester, United Kingdom (D.J.P., S.G.W., R.M.M., E.F., B.D.K.)
| | - Richard M Monaghan
- From the Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine, and Health, Manchester Academic Health Science Centre, University of Manchester, United Kingdom (D.J.P., S.G.W., R.M.M., E.F., B.D.K.)
| | - Elisavet Fotiou
- From the Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine, and Health, Manchester Academic Health Science Centre, University of Manchester, United Kingdom (D.J.P., S.G.W., R.M.M., E.F., B.D.K.)
| | - Heather J Cordell
- Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom (M.J.M., H.J.C., L.S., A.T., M.S.-K.)
| | | | - Ana Topf
- Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom (M.J.M., H.J.C., L.S., A.T., M.S.-K.)
| | - Mathieu Bourgey
- Canadian Centre for Computational Genomics, Montréal, QC, Canada (M.B.).,McGill Genome Center, Montréal, QC, Canada (M.B., G.B., R.E., G.M.L.)
| | - Guillaume Bourque
- McGill Genome Center, Montréal, QC, Canada (M.B., G.B., R.E., G.M.L.)
| | - Robert Eveleigh
- McGill Genome Center, Montréal, QC, Canada (M.B., G.B., R.E., G.M.L.)
| | - Sally L Dunwoodie
- Chain Reaction Program in Congenital Heart Disease Research, Victor Chang Cardiac Research Institute, Sydney, NSW, Australia (S.L.D.).,Faculties of Medicine and Science, University of New South Wales, Sydney (S.L.D.).,Heart Centre for Children, The Children's Hospital at Westmead, Sydney, NSW (S.L.D.)
| | - David S Winlaw
- School of Child and Adolescent Health, Sydney Medical School, University of Sydney (D.S.W.).,Victor Chang Cardiac Research Institute, NSW, Australia (D.S.W.).,RDM Cardiovascular Medicine, Wellcome Centre for Human Genetics, University of Oxford (D.S.W., S.B.)
| | - Shoumo Bhattacharya
- RDM Cardiovascular Medicine, Wellcome Centre for Human Genetics, University of Oxford (D.S.W., S.B.).,Center for Human Genetics, Catholic University Leuven, Belgium (S.B., J.B., K.D.)
| | - Jeroen Breckpot
- Center for Human Genetics, Catholic University Leuven, Belgium (S.B., J.B., K.D.).,Pediatric and Congenital Cardiology, UZ Leuven (J.B., M.G.)
| | - Koenraad Devriendt
- Center for Human Genetics, Catholic University Leuven, Belgium (S.B., J.B., K.D.)
| | - Marc Gewillig
- Pediatric and Congenital Cardiology, UZ Leuven (J.B., M.G.)
| | - J David Brook
- School of Life Sciences, University of Nottingham, Queen's Medical Centre (J.D.B., K.J.S.)
| | - Kerry J Setchfield
- School of Life Sciences, University of Nottingham, Queen's Medical Centre (J.D.B., K.J.S.)
| | - Frances A Bu'Lock
- Congenital and Paediatric Cardiology, East Midlands Congenital Heart Centre and University of Leicester, Glenfield Hospital (F.A.B.)
| | - John O'Sullivan
- Adult Congenital and Paediatric Cardiac Unit, Freeman Hospital, Newcastle upon Tyne (J.O.)
| | - Graham Stuart
- University Hospitals Bristol NHS Foundation Trust, Bristol (G.S.)
| | - Connie R Bezzina
- Heart Center, Department of Clinical and Experimental Cardiology (C.R.B.), Academic Medical Center, Amsterdam, the Netherlands
| | - Barbara J M Mulder
- Department of Medical Biology (B.J.M.M.), Academic Medical Center, Amsterdam, the Netherlands
| | - Alex V Postma
- Department of Clinical Genetics (A.V.P.), Academic Medical Center, Amsterdam, the Netherlands
| | - James R Bentham
- Department of Paediatric Cardiology, Yorkshire Heart Centre, Leeds (J.R.B.)
| | - Martin Baron
- Division of Molecular and Cellular Function, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester (M.B.)
| | - Sanjeev S Bhaskar
- Manchester Centre for Genomic Medicine, Saint Mary's Hospital, Oxford, Manchester (S.S.B., G.C.B.)
| | - Graeme C Black
- Manchester Centre for Genomic Medicine, Saint Mary's Hospital, Oxford, Manchester (S.S.B., G.C.B.)
| | - William G Newman
- Division of Evolution and Genomic Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Oxford (W.G.N.); and Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, UK
| | | | - G Mark Lathrop
- McGill Genome Center, Montréal, QC, Canada (M.B., G.B., R.E., G.M.L.)
| | - Mauro Santibanez-Koref
- Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom (M.J.M., H.J.C., L.S., A.T., M.S.-K.)
| | - Bernard D Keavney
- From the Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine, and Health, Manchester Academic Health Science Centre, University of Manchester, United Kingdom (D.J.P., S.G.W., R.M.M., E.F., B.D.K.)
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13
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Gain-of-Function Mutations in KCNN3 Encoding the Small-Conductance Ca 2+-Activated K + Channel SK3 Cause Zimmermann-Laband Syndrome. Am J Hum Genet 2019; 104:1139-1157. [PMID: 31155282 DOI: 10.1016/j.ajhg.2019.04.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 04/15/2019] [Indexed: 01/16/2023] Open
Abstract
Zimmermann-Laband syndrome (ZLS) is characterized by coarse facial features with gingival enlargement, intellectual disability (ID), hypertrichosis, and hypoplasia or aplasia of nails and terminal phalanges. De novo missense mutations in KCNH1 and KCNK4, encoding K+ channels, have been identified in subjects with ZLS and ZLS-like phenotype, respectively. We report de novo missense variants in KCNN3 in three individuals with typical clinical features of ZLS. KCNN3 (SK3/KCa2.3) constitutes one of three members of the small-conductance Ca2+-activated K+ (SK) channels that are part of a multiprotein complex consisting of the pore-forming channel subunits, the constitutively bound Ca2+ sensor calmodulin, protein kinase CK2, and protein phosphatase 2A. CK2 modulates Ca2+ sensitivity of the channels by phosphorylating SK-bound calmodulin. Patch-clamp whole-cell recordings of KCNN3 channel-expressing CHO cells demonstrated that disease-associated mutations result in gain of function of the mutant channels, characterized by increased Ca2+ sensitivity leading to faster and more complete activation of KCNN3 mutant channels. Pretreatment of cells with the CK2 inhibitor 4,5,6,7-tetrabromobenzotriazole revealed basal inhibition of wild-type and mutant KCNN3 channels by CK2. Analogous experiments with the KCNN3 p.Val450Leu mutant previously identified in a family with portal hypertension indicated basal constitutive channel activity and thus a different gain-of-function mechanism compared to the ZLS-associated mutant channels. With the report on de novo KCNK4 mutations in subjects with facial dysmorphism, hypertrichosis, epilepsy, ID, and gingival overgrowth, we propose to combine the phenotypes caused by mutations in KCNH1, KCNK4, and KCNN3 in a group of neurological potassium channelopathies caused by an increase in K+ conductance.
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14
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Kojmane W, Hmami F, Atmani S. [Adams-Oliver syndrome and cutis marmorata telangiectatica congenita]. Ann Dermatol Venereol 2019; 146:223-225. [PMID: 30638685 DOI: 10.1016/j.annder.2018.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 06/24/2018] [Accepted: 11/21/2018] [Indexed: 12/01/2022]
Abstract
Adams-Oliver syndrome (AOS) is a congenital condition characterized by congenital aplasia cutis and transverse limb defects. Herein we report a case of an infant with severe intra-uterine growth restriction presenting AOS associated with cutis marmorata telangiectatica but with no other organ complications. The outcome was complicated by hemorrhagic and septic shock, which resulted in the death of the infant in a setting of multiorgan failure.
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Affiliation(s)
- W Kojmane
- Service de néonatologie et réanimation néonatale, CHU Hassan II, Fès, Maroc.
| | - F Hmami
- Service de néonatologie et réanimation néonatale, CHU Hassan II, Fès, Maroc
| | - S Atmani
- Service de néonatologie et réanimation néonatale, CHU Hassan II, Fès, Maroc
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15
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Southgate L. Current opinion in the molecular genetics of Adams-Oliver syndrome. Expert Opin Orphan Drugs 2018. [DOI: 10.1080/21678707.2019.1559049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Laura Southgate
- Molecular and Clinical Sciences Research Institute, St George’s University of London, London, UK
- Department of Medical and Molecular Genetics, King’s College London, London, UK
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16
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Meester J, Verstraeten A, Alaerts M, Schepers D, Van Laer L, Loeys B. Overlapping but distinct roles for NOTCH receptors in human cardiovascular disease. Clin Genet 2018; 95:85-94. [DOI: 10.1111/cge.13382] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 05/10/2018] [Accepted: 05/11/2018] [Indexed: 02/06/2023]
Affiliation(s)
- J.A.N. Meester
- Centre of Medical GeneticsUniversity of Antwerp and Antwerp University Hospital Antwerp Belgium
| | - A. Verstraeten
- Centre of Medical GeneticsUniversity of Antwerp and Antwerp University Hospital Antwerp Belgium
| | - M. Alaerts
- Centre of Medical GeneticsUniversity of Antwerp and Antwerp University Hospital Antwerp Belgium
| | - D. Schepers
- Centre of Medical GeneticsUniversity of Antwerp and Antwerp University Hospital Antwerp Belgium
| | - L. Van Laer
- Centre of Medical GeneticsUniversity of Antwerp and Antwerp University Hospital Antwerp Belgium
| | - B.L. Loeys
- Centre of Medical GeneticsUniversity of Antwerp and Antwerp University Hospital Antwerp Belgium
- Department of GeneticsRadboud University Medical Center Nijmegen The Netherlands
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17
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Abstract
Adams-Oliver syndrome (AOS) is a rare congenital disorder with unknown etiology commonly presented with aplasia cutis and terminal limb defects. Central nervous and cardiopulmonary systems may also be affected. It is commonly inherited as an autosomal dominant disorder but autosomal recessive and sporadic cases have also been reported. Here, we present a 10-year-old boy with extensive aplasia cutis congenita and limb anomalies as well as mild pachygyria and focal acrania in neuroimaging. No other internal organ involvement was obvious in this patient. Family history was negative for this syndrome. AOS is a multisystem disorder, and so it is crucial to investigate for internal organ involvements.
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Affiliation(s)
- Minoo Saeidi
- Department of Pediatrics, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fahime Ehsanipoor
- Department of Pediatrics, Iran University of Medical Sciences, Tehran, Iran
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18
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A practical approach to the evaluation and treatment of an infant with aplasia cutis congenita. J Perinatol 2018; 38:110-117. [PMID: 29048413 DOI: 10.1038/jp.2017.142] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 07/12/2017] [Accepted: 08/03/2017] [Indexed: 12/26/2022]
Abstract
Aplasia cutis congenita (ACC) is a term describing absence of skin at birth. ACC is a rare cutaneous finding, often noted with no other physical abnormalities. The etiology of ACC varies, and there are likely several causes for its development. ACC can be located anywhere on the body. Its clinical appearance and location can alert the clinician to other potential abnormalities and associations. This discussion covers the diagnosis of ACC and its subtypes and associations in order to provide a pragmatic, clinically relevant and patient-centered approach to evaluation and treatment.
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19
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Jones KM, Silfvast-Kaiser A, Leake DR, Diaz LZ, Levy ML. Adams-Oliver Syndrome Type 2 in Association with Compound Heterozygous DOCK6 Mutations. Pediatr Dermatol 2017; 34:e249-e253. [PMID: 28884918 DOI: 10.1111/pde.13239] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Adams-Oliver syndrome (AOS) is a multiple congenital anomaly syndrome characterized by aplasia cutis congenita (ACC) and transverse terminal limb defects (TTLDs). We present a case of type 2 autosomal recessive AOS associated with heterozygous mutations in the dedicator of cytokinesis 6 (DOCK6) gene, with characteristic findings of ACC, TTLD, intracerebral periventricular calcifications, and polymicrogyria.
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Affiliation(s)
- Krystal M Jones
- Dell Medical School, Dell Children's Medical Center, University of Texas at Austin, Austin, Texas
| | | | - David R Leake
- Dell Medical School, Dell Children's Medical Center, University of Texas at Austin, Austin, Texas
| | - Lucia Z Diaz
- Dell Medical School, Dell Children's Medical Center, University of Texas at Austin, Austin, Texas
| | - Moise L Levy
- Dell Medical School, Dell Children's Medical Center, University of Texas at Austin, Austin, Texas
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20
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Lara DA, Loar RW, Allen HD. Visual Diagnosis: A Baby with a Scalp Lesion, Rash, and Left-Foot Deformity. Pediatr Rev 2017; 38:e20-e23. [PMID: 28572145 DOI: 10.1542/pir.2016-0078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Diego A Lara
- Pediatric Cardiology, Department of Pediatrics, Ochsner Health Center for Children, New Orleans, LA
| | - Robert W Loar
- Pediatric Cardiology, Department of Pediatrics, Texas Children's Hospital/Baylor College of Medicine, Houston, TX
| | - Hugh D Allen
- Pediatric Cardiology, Department of Pediatrics, Texas Children's Hospital/Baylor College of Medicine, Houston, TX
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21
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Aplasia Cutis Congenita Associated With Aplasia of the Superficial Temporal Artery. J Craniofac Surg 2017; 27:1065-7. [PMID: 27213745 DOI: 10.1097/scs.0000000000002678] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Aplasia cutis congenita with or without congenital anomalies is a rare congenital disorder most commonly involving the skin of the scalp, as well as the skull and dura.The etiology is uncertain, and several theories, including vascular accident intrauterine period, vascular anomaly, intrauterine infection, teratogen, and aminiotic adhesion, have been proposed. One theory is that lesions of the scalp are usually caused by vascular anomalies.The authors report on a patient with aplasia cutis congenita presenting with a huge skin and skull defect combined with aplasia of the superficial temporal artery, which was thought to be the etiology.
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22
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Hassed S, Li S, Mulvihill J, Aston C, Palmer S. Adams-Oliver syndrome review of the literature: Refining the diagnostic phenotype. Am J Med Genet A 2017; 173:790-800. [PMID: 28160419 DOI: 10.1002/ajmg.a.37889] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 07/31/2016] [Indexed: 01/08/2023]
Abstract
The Adams-Oliver syndrome (AOS) is defined as aplasia cutis congenita (ACC) with transverse terminal limb defects (TTLD). Frequencies of associated anomalies are not well characterized. Six causative genes have been identified: ARHGAP31, DOCK6, EOGT, RBPJ, NOTCH1, and DLL4. We review 385 previously described individuals (139 non-familial and 246 familial probands and family members) and add clinical data on 13 previously unreported individuals with AOS. In addition to ACC and TTLD, the most commonly associated anomalies included a wide variety of central nervous system (CNS) anomalies and congenital heart defects each seen in 23%. CNS anomalies included structural anomalies, microcephaly, vascular defects, and vascular sequelae. CNS migration defects were common. Cutis marmorata telangiectasia congenita (CMTC) was found in 19% of the study population and other vascular anomalies were seen in 14%. Hemorrhage was listed as the cause of death for five of 25 deaths reported. A relatively large number of non-familial probands were reported to have hepatoportal sclerosis with portal hypertension and esophageal varices. Non-familial probands were more likely to have additional anomalies than were familial probands. The data reported herein provide a basis for refining the diagnostic features of AOS and suggest management recommendations for probands newly diagnosed with AOS. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Susan Hassed
- University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Shibo Li
- University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - John Mulvihill
- University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Christopher Aston
- University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Susan Palmer
- University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
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23
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Belkhou A, François C, Bennis Y, Duquennoy-Martinot V, Guerreschi P. Aplasia cutis congenita : mise au point et prise en charge. ANN CHIR PLAST ESTH 2016; 61:450-461. [DOI: 10.1016/j.anplas.2016.07.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 07/04/2016] [Indexed: 10/21/2022]
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24
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Dehdashtian A, Dehdashtian M. Adams-Oliver Syndrome: A Case with Full Expression. Pediatr Rep 2016; 8:6517. [PMID: 27433307 PMCID: PMC4933813 DOI: 10.4081/pr.2016.6517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2015] [Accepted: 05/23/2015] [Indexed: 11/23/2022] Open
Abstract
Adams-Oliver syndrome (AOS) is characterized by the combination of congenital scalp defects (aplasia cutis congenita) and terminal transverse limb defects of variable severity. It is believed that Adams-Oliver syndrome without major organ abnormalities does not necessarily alter the normal lifespan. We present a case without detectable major organ abnormality contrary to life but with poor weight gain. A male infant with scalp and skin cutis aplasia, generalized cutis aplasia, dilated veins over scalp and trunk, hypoplastic toes and nails of feet, glaucoma, poor feeding and poor weight gain. This report shows a case of AOS without major multiple organ abnormalities but with poor feeding and abnormal weight gain that may be alter the normal lifespan.
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25
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Abstract
Notch 1 to 4 receptors are important determinants of cell fate and function, and Notch signaling plays an important role in skeletal development and bone remodeling. After direct interactions with ligands of the Jagged and Delta-like families, a series of cleavages release the Notch intracellular domain (NICD), which translocates to the nucleus where it induces transcription of Notch target genes. Classic gene targets of Notch are hairy and enhancer of split (Hes) and Hes-related with YRPW motif (Hey). In cells of the osteoblastic lineage, Notch activation inhibits cell differentiation and causes cancellous bone osteopenia because of impaired bone formation. In osteocytes, Notch1 has distinct effects that result in an inhibition of bone resorption secondary to an induction of osteoprotegerin and suppression of sclerostin with a consequent enhancement of Wnt signaling. Notch1 inhibits, whereas Notch2 enhances, osteoclastogenesis and bone resorption. Congenital disorders of loss- and gain-of-Notch function present with severe clinical manifestations, often affecting the skeleton. Enhanced Notch signaling is associated with osteosarcoma, and Notch can influence the invasive potential of carcinoma of the breast and prostate. Notch signaling can be controlled by the use of inhibitors of Notch activation, small peptides that interfere with the formation of a transcriptional complex, or antibodies to the extracellular domain of specific Notch receptors or to Notch ligands. In conclusion, Notch plays a critical role in skeletal development and homeostasis, and serious skeletal disorders can be attributed to alterations in Notch signaling.
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Affiliation(s)
- Stefano Zanotti
- Departments of Orthopaedic Surgery and Medicine and the UConn Musculoskeletal Institute, UConn Health, Farmington, Connecticut 06030
| | - Ernesto Canalis
- Departments of Orthopaedic Surgery and Medicine and the UConn Musculoskeletal Institute, UConn Health, Farmington, Connecticut 06030
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26
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Digilio MC, Marino B, Baban A, Dallapiccola B. Cardiovascular malformations in Adams-Oliver syndrome. Am J Med Genet A 2016; 167A:1175-7. [PMID: 25885069 DOI: 10.1002/ajmg.a.36764] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2014] [Accepted: 08/14/2014] [Indexed: 01/04/2023]
Affiliation(s)
- M Cristina Digilio
- Medical Genetics and Pediatric Cardiology, Bambino Gesu, Pediatric Hospital, IRCCS, Rome, Italy
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27
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Sukalo M, Tilsen F, Kayserili H, Müller D, Tüysüz B, Ruddy DM, Wakeling E, Ørstavik KH, Snape KM, Trembath R, De Smedt M, van der Aa N, Skalej M, Mundlos S, Wuyts W, Southgate L, Zenker M. DOCK6 mutations are responsible for a distinct autosomal-recessive variant of Adams-Oliver syndrome associated with brain and eye anomalies. Hum Mutat 2015; 36:593-8. [PMID: 25824905 DOI: 10.1002/humu.22795] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 03/27/2015] [Indexed: 12/18/2022]
Abstract
Adams-Oliver syndrome (AOS) is characterized by the association of aplasia cutis congenita with terminal transverse limb defects, often accompanied by additional cardiovascular or neurological features. Both autosomal-dominant and autosomal-recessive disease transmission have been observed, with recent gene discoveries indicating extensive genetic heterogeneity. Mutations of the DOCK6 gene were first described in autosomal-recessive cases of AOS and only five DOCK6-related families have been reported to date. Recently, a second type of autosomal-recessive AOS has been attributed to EOGT mutations in three consanguineous families. Here, we describe the identification of 13 DOCK6 mutations, the majority of which are novel, across 10 unrelated individuals from a large cohort comprising 47 sporadic cases and 31 AOS pedigrees suggestive of autosomal-recessive inheritance. DOCK6 mutations were strongly associated with structural brain abnormalities, ocular anomalies, and intellectual disability, thus suggesting that DOCK6-linked disease represents a variant of AOS with a particularly poor prognosis.
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Affiliation(s)
- Maja Sukalo
- Institute of Human Genetics, University Hospital Magdeburg, Magdeburg, Germany
| | - Felix Tilsen
- Institute of Human Genetics, University Hospital Magdeburg, Magdeburg, Germany
| | - Hülya Kayserili
- Medical Genetics Department, Istanbul Medical Faculty, Istanbul, Turkey.,Medical Genetics Department, School of Medicine, Koc University, Istanbul, Turkey
| | - Dietmar Müller
- Institut für Medizinische Genetik, Klinikum Chemnitz, Chemnitz, Germany
| | - Beyhan Tüysüz
- Department of Pediatric Genetics, Istanbul University, Istanbul, Turkey
| | | | - Emma Wakeling
- North West Thames Regional Genetics Service, North West London Hospitals NHS Trust, Harrow, UK
| | | | - Katie M Snape
- Department of Clinical Genetics, St. George's Healthcare NHS Trust, London, UK
| | - Richard Trembath
- Department of Clinical Genetics, Guy's Hospital, London, UK.,Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Maryse De Smedt
- Department of Medical Genetics, Leuven University Hospital, Leuven, Belgium
| | - Nathalie van der Aa
- Department of Medical Genetics, Antwerp University Hospital, Antwerp, Belgium
| | - Martin Skalej
- Institute of Neuroradiology, University Hospital Magdeburg, Magdeburg, Germany
| | - Stefan Mundlos
- Institute for Medical and Human Genetics Charité, Universitätsmedizin Berlin and Max Planck Institute for Molecular Genetics Berlin, Berlin, Germany
| | - Wim Wuyts
- Department of Medical Genetics, Antwerp University Hospital, Antwerp, Belgium.,Department of Medical Genetics, University of Antwerp, Antwerp, Belgium
| | - Laura Southgate
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK.,Division of Genetics and Molecular Medicine, King's College London, London, UK
| | - Martin Zenker
- Institute of Human Genetics, University Hospital Magdeburg, Magdeburg, Germany
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28
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Stittrich AB, Lehman A, Bodian D, Ashworth J, Zong Z, Li H, Lam P, Khromykh A, Iyer R, Vockley J, Baveja R, Silva E, Dixon J, Leon E, Solomon B, Glusman G, Niederhuber J, Roach J, Patel M. Mutations in NOTCH1 cause Adams-Oliver syndrome. Am J Hum Genet 2014; 95:275-84. [PMID: 25132448 DOI: 10.1016/j.ajhg.2014.07.011] [Citation(s) in RCA: 130] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Accepted: 07/22/2014] [Indexed: 12/16/2022] Open
Abstract
Notch signaling determines and reinforces cell fate in bilaterally symmetric multicellular eukaryotes. Despite the involvement of Notch in many key developmental systems, human mutations in Notch signaling components have mainly been described in disorders with vascular and bone effects. Here, we report five heterozygous NOTCH1 variants in unrelated individuals with Adams-Oliver syndrome (AOS), a rare disease with major features of aplasia cutis of the scalp and terminal transverse limb defects. Using whole-genome sequencing in a cohort of 11 families lacking mutations in the four genes with known roles in AOS pathology (ARHGAP31, RBPJ, DOCK6, and EOGT), we found a heterozygous de novo 85 kb deletion spanning the NOTCH1 5' region and three coding variants (c.1285T>C [p.Cys429Arg], c.4487G>A [p.Cys1496Tyr], and c.5965G>A [p.Asp1989Asn]), two of which are de novo, in four unrelated probands. In a fifth family, we identified a heterozygous canonical splice-site variant (c.743-1 G>T) in an affected father and daughter. These variants were not present in 5,077 in-house control genomes or in public databases. In keeping with the prominent developmental role described for Notch1 in mouse vasculature, we observed cardiac and multiple vascular defects in four of the five families. We propose that the limb and scalp defects might also be due to a vasculopathy in NOTCH1-related AOS. Our results suggest that mutations in NOTCH1 are the most common cause of AOS and add to a growing list of human diseases that have a vascular and/or bony component and are caused by alterations in the Notch signaling pathway.
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29
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Lehman A, Stittrich AB, Glusman G, Zong Z, Li H, Eydoux P, Senger C, Lyons C, Roach JC, Patel M. Diffuse angiopathy in Adams-Oliver syndrome associated with truncating DOCK6 mutations. Am J Med Genet A 2014; 164A:2656-62. [PMID: 25091416 DOI: 10.1002/ajmg.a.36685] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Accepted: 06/18/2014] [Indexed: 11/11/2022]
Abstract
Adams-Oliver syndrome (AOS) is a rare malformation syndrome characterized by the presence of two anomalies: aplasia cutis congenita of the scalp and transverse terminal limb defects. Many affected individuals also have additional malformations, including a variety of intracranial anomalies such as periventricular calcification in keeping with cerebrovascular microbleeds, impaired neuronal migration, epilepsy, and microcephaly. Cardiac malformations can be present, as can vascular dysfunction in the forms of cutis marmorata telangiectasia congenita, pulmonary vein stenoses, and abnormal hepatic microvasculature. Elucidated genetic causes include four genes in different pathways, leading to a model of AOS as a multi-pathway disorder. We identified an infant with mild aplasia cutis congenita and terminal transverse limb defects, developmental delay and a severe, diffuse angiopathy with incomplete microvascularization. Whole-genome sequencing documented two rare truncating variants in DOCK6, a gene associated with a type of autosomal recessive AOS that recurrently features periventricular calcification and impaired neurodevelopment. We highlight an unexpectedly high frequency of likely deleterious mutations in this gene in the general population, relative to the rarity of the disease, and discuss possible explanations for this discrepancy.
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Affiliation(s)
- Anna Lehman
- Department of Medical Genetics and Child and Family Research Institute, University of British Columbia, Vancouver, Canada
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Girish M, Mujawar N, Anekar U, Bhattad S. Adams-Oliver syndrome: new evidence in variable expressivity? Int J Dermatol 2014; 53:891-3. [PMID: 24372423 DOI: 10.1111/j.1365-4632.2012.05700.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Meenakshi Girish
- Department of Pediatrics, NKP Salve Institute Of Medical Sciences & Research Center, Nagpur, Maharashtra, India
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Algaze C, Esplin ED, Lowenthal A, Hudgins L, Tacy TA, Selamet Tierney ES. Expanding the phenotype of cardiovascular malformations in Adams-Oliver syndrome. Am J Med Genet A 2013; 161A:1386-9. [PMID: 23613382 DOI: 10.1002/ajmg.a.35864] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2012] [Accepted: 12/27/2012] [Indexed: 11/06/2022]
Abstract
We describe a newborn with a phenotype consistent with Adams-Oliver syndrome and truncus arteriosus. Although cardiovascular malformations associated with this syndrome have been previously published in the literature, this is the first description of truncus arteriosus in a patient with Adams-Oliver syndrome. We review other reports of Adams-Oliver syndrome previously described with cardiovascular malformations, consider possible genetic and embryologic mechanisms, and emphasize the need for cardiology consultation when a diagnosis of Adams-Oliver syndrome is suspected in the differential diagnosis.
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Affiliation(s)
- Claudia Algaze
- Division of Pediatric Cardiology, Department of Pediatrics Lucile Packard Children's Hospital, Stanford University, Stanford, California, USA.
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Bakry O, Attia A, El Shafey EN. Adams-Oliver Syndrome. A case with isolated aplasia cutis congenita and skeletal defects. J Dermatol Case Rep 2012; 6:25-8. [PMID: 22514587 DOI: 10.3315/jdcr.2012.1092] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2011] [Accepted: 08/03/2011] [Indexed: 11/11/2022]
Abstract
BACKGROUND Adams-Oliver Syndrome is characterized by the combination of aplasia cutis congenita and limb anomalies. It was initially described in 1945 by Adams and Oliver. MAIN OBSERVATIONS We report a case of a 10-year-old girl with Adams-Oliver Syndrome with aplasia cutis congenita and limb defects only with no internal organ anomalies. CONCLUSIONS Adams-Oliver Syndrome is a rare multisystem disorder of unknown etiology. It may be presented by isolated aplasia cutis congenita and limb anomalies.
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Affiliation(s)
- Ola Bakry
- Department of Dermatology, Andrology and S.T.Ds, Faculty of Medicine, Menoufiya University, Menoufiya 32511, Egypt
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Silva G, Braga A, Leitão B, Mesquita A, Reis A, Duarte C, Barbot J, Silva ES. Adams-Oliver syndrome and portal hypertension: fortuitous association or common mechanism? Am J Med Genet A 2012; 158A:648-51. [PMID: 22307742 DOI: 10.1002/ajmg.a.34435] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2011] [Accepted: 10/04/2011] [Indexed: 11/07/2022]
Abstract
Adams-Oliver syndrome (AOS) is a rare condition defined by combination of cutis aplasia and transverse limb abnormalities. Some authors have described a possible association between this syndrome and portal hypertension (PH) due to hepatoportal sclerosis (HPS). We present a boy with AOS who developed a progressive splenomegaly and hypersplenism at the age of 2 months, and was admitted for acute gastrointestinal bleeding (GI) at the age of 9 months. Subsequently, we documented an extrahepatic portal vein obstruction and esophageal varices. After several episodes of cataclysmic upper GI bleeding a mesentero-portal shunt (MPS) was performed at 10 months. The shunt thrombosed, and after three failed attempts of thrombectomy, it was removed. One month later a splenorenal shunt was performed, and this closed spontaneously by 3 years. The patient suffered from ischemic stroke after placing the first shunt, and has spastic diplegia, left frontal lobe epilepsy, hyperactivity and attention deficit disorder, and severe psychomotor delay. At 11 years and he presented with chronic liver failure and hyperammonemia and coagulopathy. We hypothesize that there may be an early embryonic vascular abnormality (vascular disruption) that may explain these vascular phenomena.
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Affiliation(s)
- Gisela Silva
- Pediatric Service of Centro Hospitalar do Porto, Porto, Portugal.
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Al-Hadithy N, Mennie J, Stewart K. Two different management modalities in a two sibling case report of Adams Oliver syndrome. BMJ Case Rep 2011; 2011:bcr.10.2011.4965. [PMID: 22670005 DOI: 10.1136/bcr.10.2011.4965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
The authors report two-sibling case of Adams Oliver syndrome. One was managed with early surgical intervention after a period of failed conservative management and the other conservatively managed until reconstruction and surgical correction of alopecia. The goal of treatment is to achieve a complete closure of the defect without encountering any fatal complications such as haemorrhage and infection or causing any long-term neurological morbidity. Various papers have been published related to ACC, yet there is no consensus on the therapeutic approach. The management decision hinges upon balancing the risks of complications including spontaneous sagittal sinus haemorrhage and the risk of surgical intervention. Both treatment modalities proved successful in these cases.
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Affiliation(s)
- Nada Al-Hadithy
- Plastic Surgery Department, St John's Hospital, Livingston, UK.
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Bayou F, Boussofara L, Bennani ZL, Ghariani N, Saïdi W, Belajouza C, Denguezli M, Nouira R. [Adams-Oliver syndrome]. Ann Dermatol Venereol 2011; 138:712-4. [PMID: 21978514 DOI: 10.1016/j.annder.2011.05.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2010] [Revised: 04/21/2011] [Accepted: 05/25/2011] [Indexed: 11/24/2022]
Affiliation(s)
- F Bayou
- Service de dermatologie, centre hospitalo-universitaire Farhat-Hached, Sousse, Tunisie
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36
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Adams-Oliver syndrome: Case report. SRP ARK CELOK LEK 2011; 139:221-4. [DOI: 10.2298/sarh1104221k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Introduction. Adams-Oliver syndrome is characterized by congenital aplasia of
the vertex skin of the skull in combination with skull and transverse limb
defects. Case Outline. We presented a 5-month old female infant with
Adams-Oliver syndrome manifested as cutis marmorata, dilated scalp veins and
limb reduction defects. Clinical manifestation also included thumb hypoplasia
and extreme hypoplasia of other fingers, with agenesis of all toes on both
feet. Echocardiogram revealed foramen ovale apertum. Venography showed
dilated malformed scalp and neck veins, predominantly on the right side. On
the basis of the clinical features and extended investigation we confirmed
Adams-Oliver syndrome in the presented patient. Conclusion. We recommended
prenatal diagnosis in case of future pregnancies, ultrasound examination, and
follow-up of foetal anomalies.
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37
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Messerer M, Diabira S, Belliard H, Hamlat A. [Adams-Oliver syndrome: a case with minimal expression]. Arch Pediatr 2010; 17:1460-4. [PMID: 20728324 DOI: 10.1016/j.arcped.2010.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2009] [Revised: 01/26/2010] [Accepted: 07/13/2010] [Indexed: 11/18/2022]
Abstract
Adams-Oliver syndrome is a rare congenital anomaly characterized by aplasia cutis congenita (ACC) and variable degrees of terminal transverse limb defects. We report on a neonatal case with the sporadic form of the disease with minimal expression, illustrating the wide spectrum of clinical expression in Adams-Oliver syndrome. We also review the literature and highlight the different pathogenetic hypotheses of this syndrome.
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Affiliation(s)
- M Messerer
- Service de neurochirurgie, hôpital neurologique Pierre-Wertheimer, 59, boulevard Pinel, 69003 Lyon, France.
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Kalina MA, Kalina-Faska B, Paprocka J, Jamroz E, Pyrkosz A, Marszał E, Małecka-Tendera E. Do children with Adams-Oliver syndrome require endocrine follow-up? New information on the phenotype and management. Clin Genet 2010; 78:227-35. [PMID: 20560985 DOI: 10.1111/j.1399-0004.2010.01470.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Adams-Oliver syndrome (AOS) is a rare genetic condition in which the main diagnostic criteria are terminal transverse limb defects and aplasia cutis congenita. Within the spectra of the clinical phenotype of AOS, anthropometric abnormalities have also been reported. We present growth pattern along with hormonal assays in three patients with AOS, one being treated with growth hormone (GH). In Patient 1 (a boy, age 1.9 years), with delayed psychomotor development, epilepsy, deficits of body mass and height, cryptorchidism, low insulin-like growth factor (IGF-1) levels were found and magnetic resonance imaging (MRI) revealed hypoplasia of midline structures of the central nervous system (CNS). In Patient 2 (a girl, age 3.6 years) no significant abnormalities in development, body mass, height or neuroimaging were found. In Patient 3 (a girl, age 8.2 years), with delayed psychomotor development and short stature, low IGF-1 levels and partial GH deficiency were found; MRI revealed small pituitary and polymicrogyria. The girl started GH treatment, improving height velocity and gross coordination. Based on these observations, it seems that intensity of auxologic and hormonal deficits in children with AOS is associated with CNS lesions. Hence, there are indications for neuroimaging and interdisciplinary follow-up of psychomotor development, growth and puberty in this subset of patients with AOS.
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Affiliation(s)
- M A Kalina
- Department of Pediatrics, Pediatric Endocrinology and Diabetes, Medical University of Silesia, Katowice, Poland.
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Snape KMG, Ruddy D, Zenker M, Wuyts W, Whiteford M, Johnson D, Lam W, Trembath RC. The spectra of clinical phenotypes in aplasia cutis congenita and terminal transverse limb defects. Am J Med Genet A 2009; 149A:1860-81. [PMID: 19610107 DOI: 10.1002/ajmg.a.32708] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The combination of aplasia cutis congenita (ACC) and terminal transverse limb defects (TTLD) is often referred to as the eponymous Adams-Oliver syndrome (AOS). The molecular basis of this disorder remains unknown, although the common occurrence of cardiac and vascular anomalies suggests a primary defect of vasculogenesis. Through the description of three previously unreported affected individuals, ascertained through the Adams-Oliver Syndrome European Consortium, we illustrate the phenotypic variability characteristically observed within extended families with AOS. Taken in combination with a detailed review of the available literature, we provide evidence for distinct clinical entities within the ACC/TTLD spectrum, which may reflect genetic heterogeneity within this spectrum of disorders.
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Affiliation(s)
- Katie M G Snape
- Guy's and St Thomas' NHS Hospital Trust/Kings College London, NIHR Biomedical Research Centre, UK.
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40
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Adams-Oliver syndrome: Additions to the clinical features and possible role of BMP pathway. Am J Med Genet A 2009; 149A:1678-84. [DOI: 10.1002/ajmg.a.32938] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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41
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Digilio MC, Marino B, Dallapiccola B. Autosomal dominant inheritance of aplasia cutis congenita and congenital heart defect: a possible link to the Adams-Oliver syndrome. Am J Med Genet A 2008; 146A:2842-4. [PMID: 18924173 DOI: 10.1002/ajmg.a.32526] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- M C Digilio
- Medical Genetics, Bambino Gesù Hospital, Rome, Italy.
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42
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Papadopoulou E, Sifakis S, Raissaki M, Germanakis I, Kalmanti M. Antenatal and postnatal evidence of periventricular leukomalacia as a further indication of vascular disruption in Adams-Oliver syndrome. Am J Med Genet A 2008; 146A:2545-50. [PMID: 18792979 DOI: 10.1002/ajmg.a.32410] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
We describe a new family with Adams-Oliver syndrome (AOS). The propositus is a 14-month-old boy presenting with aplasia cutis congenita, distal limb transverse defects, growth retardation, and a wide atrial septal defect. Central nervous system abnormalities included central hypotonia, and magnetic resonance imaging (MRI) findings consistent with periventricular leukomalacia (PVL). Fetal MRI at 26 weeks' gestation had shown bilateral dilatation of lateral ventricles and periventricular cysts at the site of postnatal lesions. The patient's father and paternal grandfather also had manifestations indicative of AOS. Antenatal and postnatal MRI findings suggest that our patient's PVL represents an unusual congenital feature of AOS, possibly due to vascular disruption and decreased perfusion during critical periods of fetal brain development.
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Affiliation(s)
- Eleftheria Papadopoulou
- Department of Pediatrics, University Hospital of Heraklion, University of Crete, Crete, Greece.
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43
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Temtamy SA, Aglan MS, Ashour AM, Zaki MS. Adams-Oliver syndrome: further evidence of an autosomal recessive variant. Clin Dysmorphol 2007; 16:141-149. [PMID: 17551326 DOI: 10.1097/mcd.0b013e3280f9df22] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Adams-Oliver syndrome is characterized by aplasia cutis congenita and variable degrees of terminal transverse limb defects. Other associated anomalies were described in the syndrome. Most described cases follow an autosomal dominant pattern of inheritance. Sporadic and autosomal recessive cases, however, were reported. In this study, we report on three Egyptian patients with Adams-Oliver syndrome from three different families. The parents were normal and consanguineous in all three families. There was history of similarly affected sibs for two cases. These findings denote autosomal recessive inheritance. The reported cases had typical skull and limb anomalies with cutis marmorata telangiectatica congenita. We observed additional rare manifestations in the form of microcephaly, psychomotor retardation, epilepsy, eye anomalies and atrophic skin lesions. MRI of the brain in one of the studied cases revealed retrocerebellar cyst and mild asymmetrical cerebellar hypoplasia, which to our knowledge, were not previously reported in Adams-Oliver syndrome. The results of this study provide further evidence of clinical and genetic heterogeneity and support the presence of autosomal recessive variant of Adams-Oliver syndrome.
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Affiliation(s)
- Samia A Temtamy
- Clinical Genetics Department, Division of Human Genetics and Genome Research, National Research Centre, Cairo, Egypt
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44
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Abstract
Idiopathic portal hypertension is one of the interesting causes of portal hypertension. Even in very developed medical centers, this disorder is still one of the most important misdiagnoses of clinical practice. To inexperienced physicians, presenting esophageal varices and upper gastrointestinal bleeding usually prompt an unfortunate diagnosis of cirrhosis. A heterogenous clinical presentation and progression of this disorder should be recognized by physicians, and management should be directed towards some specific problems confined to this disorder. Although a genetic basis and other factors are implicated in its pathogenesis, exact underlying mechanism(s) is (are) unknown. In this review, we discuss the heterogeneity of idiopathic portal hypertension, its etiopathogenesis, clinical presentation and management issues. With the expectation of an excellent prognosis, a practicing gastroenterologist should be aware that “not all varices mean cirrhosis”.
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Affiliation(s)
- Ozgur Harmanci
- Hacettepe University Faculty of Medicine, Department of Gastroenterology, Sihhiye 06100, Ankara, Turkey.
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45
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Garzon MC, Huang JT, Enjolras O, Frieden IJ. Vascular malformations. Part II: associated syndromes. J Am Acad Dermatol 2007; 56:541-64. [PMID: 17367610 DOI: 10.1016/j.jaad.2006.05.066] [Citation(s) in RCA: 113] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2006] [Revised: 05/18/2006] [Accepted: 05/24/2006] [Indexed: 01/19/2023]
Abstract
UNLABELLED Cutaneous vascular malformations are rare disorders representing errors in vascular development. These lesions occur much less commonly but are often confused with the common infantile hemangioma. It is important to properly diagnose vascular malformations because of their distinct differences in morbidity, prognosis and treatment. Vascular malformations may be associated with underlying disease or systemic anomalies. Several of these syndromes are well defined and can often be distinguished on the basis of the flow characteristics of the associated vascular malformation. LEARNING OBJECTIVE At the completion of this learning activity, participants should be able to better recognize underlying diseases or systemic anomalies that may be associated with vascular malformations. Participants should also better understand the various syndromes and conditions discussed and become more familiar with their management.
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Affiliation(s)
- Maria C Garzon
- Department of Dermatology, Columbia University, New York, NY 10032, USA.
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Prothero J, Nicholl R, Wilson J, Wakeling EL. Aplasia cutis congenita, terminal limb defects and falciform retinal folds: confirmation of a distinct syndrome of vascular disruption. Clin Dysmorphol 2007; 16:39-41. [PMID: 17159513 DOI: 10.1097/mcd.0b013e328010b81c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We describe a son of consanguineous parents with congenital scalp defects, transverse limb abnormalities, hypoplasia of the corpus callosum and bilateral falciform retinal folds. Aplasia cutis congenita with transverse limb defects are features of Adams-Oliver syndrome, which is usually inherited as an autosomal dominant condition. The association of bilateral retinal folds and brain abnormalities with scalp defects and terminal limb defects has only once been previously described. It is possible that these cases represent a severe variant of Adams-Oliver syndrome. We, however, suggest that they may characterize a new, distinct, autosomal recessive syndrome, involving vascular disruption.
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Affiliation(s)
- Joanna Prothero
- North West Thames Regional Genetics Service Department of Paediatrics, North West London Hospitals NHS Trust, Middlesex, Harrow, UK
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47
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Santos de Oliveira R, Barros Jucá CE, Lopes Lins-Neto A, Aparecida do Carmo Rego M, Farina J, Machado HR. Aplasia cutis congenita of the scalp: is there a better treatment strategy? Childs Nerv Syst 2006; 22:1072-9. [PMID: 16639628 DOI: 10.1007/s00381-006-0074-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2005] [Indexed: 11/26/2022]
Abstract
BACKGROUND Aplasia cutis congenita (ACC) is a rare disease of unknown etiology, involving any site of the body. The scalp is the most frequent location, followed by the forearms, knees, both sides of the trunk, and neck, in decreasing order of frequency. Superficial lesions may heal spontaneously and seldom result in morbidity or mortality. However, in patients with large scalp and skull defects, there are risks of infection and bleeding. Conservative treatment has been described and advocated, but some authors have highlighted the disadvantages of this treatment modality. On the other hand, several authors claim that aggressive surgical treatment has an important role for large defects. MATERIALS AND METHODS In this paper, we report three newborns with ACC of the scalp, two large defects and a medium one, respectively, treated conservatively and surgically. CONCLUSION The management of ACC of the scalp is still controversial. Our series suggests that conservative treatment should be performed for initial management in newborns.
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MESH Headings
- Abnormalities, Multiple/diagnosis
- Abnormalities, Multiple/genetics
- Abnormalities, Multiple/mortality
- Bone Transplantation
- Child, Preschool
- Diseases in Twins/diagnosis
- Diseases in Twins/mortality
- Diseases in Twins/surgery
- Ectodermal Dysplasia/diagnosis
- Ectodermal Dysplasia/genetics
- Ectodermal Dysplasia/mortality
- Ectodermal Dysplasia/surgery
- Female
- Humans
- Image Processing, Computer-Assisted
- Imaging, Three-Dimensional
- Infant
- Infant, Newborn
- Infant, Premature, Diseases/diagnosis
- Infant, Premature, Diseases/mortality
- Infant, Premature, Diseases/surgery
- Postoperative Complications/etiology
- Postoperative Complications/mortality
- Scalp/abnormalities
- Scalp/pathology
- Scalp/surgery
- Skin Transplantation
- Surgical Flaps
- Survival Rate
- Tomography, X-Ray Computed
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Affiliation(s)
- Ricardo Santos de Oliveira
- Division of Pediatric Neurosurgery, Ribeirão Preto School of Medicine, University of São Paulo, Campus Universitário, 14049-900 Ribeirão Preto, Brazil.
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48
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Pouessel G, Dieux-Coeslier A, Wacrenier A, Fabre M, Gottrand F. Association of Adams-Oliver syndrome and hepatoportal sclerosis: an additional case. Am J Med Genet A 2006; 140:1028-9. [PMID: 16532468 DOI: 10.1002/ajmg.a.31192] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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50
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Girard M, Amiel J, Fabre M, Pariente D, Lyonnet S, Jacquemin E. Adams-Oliver syndrome and hepatoportal sclerosis: occasional association or common mechanism? Am J Med Genet A 2005; 135:186-9. [PMID: 15832360 DOI: 10.1002/ajmg.a.30724] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Adams-Oliver syndrome (AOS) is characterized by the association of scalp and skull defects and abnormalities of terminal limbs. Congenital heart malformations have also been reported. Hepatoportal sclerosis (HPS) is a rare cause of portal hypertension in children characterized by abnormalities of intra-hepatic portal veins, portal fibrosis, and nodular regeneration. Etiopathogenesis of these rare disorders remains unclear, but the hypothesis of vascular thrombotic mechanism has been suggested. Association of both syndromes has been reported in only one child. We now report on two unrelated children with AOS and HPS, one child harboring a factor V Leiden mutation. We hypothesize that the association of both disorders may not be fortuitous and reinforces the idea that AOS and HPS may share a vascular thrombotic mechanism.
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Affiliation(s)
- Muriel Girard
- Pediatric Hepatology Bicêtre University Hospital, AP-HP, Paris France
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