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Wu SM, Huang SR, Li C, Chen GL, Li DZ. Severe Hb H Disease Caused by Hb Zürich-Albisrieden ( HBA1: c.178G>C): Another Case Report. Hemoglobin 2022; 46:341-343. [PMID: 36815319 DOI: 10.1080/03630269.2023.2165444] [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: 02/24/2023]
Abstract
Hb Zürich-Albisrieden, [α59(E8)Gly→Arg, HBA1: c.178G>C] is a rare and highly unstable α-globin chain variant. The involved mutation has been reported in both HBA1 and HBA2 genes. A few compound heterozygotes of Hb Zürich-Albisrieden and α0-thalassemia have shown that this variant is associated with severe Hb H disease. We describe here another case of Hb Zürich-Albisrieden who presented with transfusion-dependent anemia beginning shortly after birth.
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Affiliation(s)
- Shao-Min Wu
- Prenatal Diagnosis Center, Affiliated Dongguan Hospital, Southern Medical University (Dongguan People's Hospital), Dongguan, Guangdong Province, People's Republic of China
| | - Su-Ran Huang
- Prenatal Diagnosis Center, Affiliated Dongguan Hospital, Southern Medical University (Dongguan People's Hospital), Dongguan, Guangdong Province, People's Republic of China
| | - Chan Li
- Prenatal Diagnosis Center, Affiliated Dongguan Hospital, Southern Medical University (Dongguan People's Hospital), Dongguan, Guangdong Province, People's Republic of China
| | - Gui-Lan Chen
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, People's Republic of China
| | - Dong-Zhi Li
- Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, People's Republic of China
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2
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Du L, Bao X, He W, Qin D, Wang J, Xiong Y, Shi X, Ding H, Yao C, Wu J. Severe fetal anemia and hydrops fetalis associated with compound heterozygosity for Hb Zurich-Albisrieden ( HBA2:c.178G>C) and Hb Quong Sze ( HBA2:c.377T>C). J Int Med Res 2021; 49:3000605211031429. [PMID: 34334003 PMCID: PMC8326627 DOI: 10.1177/03000605211031429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We report on a fetus with cardiomegaly and increased middle cerebral artery-peak systolic velocity at 25 weeks of gestation. Severe fetal anemia (hemoglobin (Hb) level 37 g/L) was confirmed by cordocentesis. Hb analysis showed that Hb Bart’s was 9% in cord blood. Molecular analysis of the proband’s family found that the mother was a carrier of Hb Quong Sze (Hb QS, HBA2:c.377T>C), the father was a carrier of Hb Zurich-Albisrieden (Hb ZA, HBA2:c.178G>C), and the fetus was a compound heterozygote for Hb ZA and Hb QA. Despite intrauterine blood transfusions, the fetus experienced problems including oligohydramnios, growth retardation, placental thickening, and heart enlargement in the third trimester. The couple chose to terminate the pregnancy, and fetal autopsy confirmed the above diagnosis. This is the first report of a case of Hb ZA compounded with Hb QS, and provides a reference for genetic counselling and prenatal diagnosis in the Chinese population.
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Affiliation(s)
- Li Du
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Xiuqin Bao
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Wei He
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Danqing Qin
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Jicheng Wang
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Ying Xiong
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Xiaomei Shi
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Hongke Ding
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Cuize Yao
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
| | - Jing Wu
- Medical Genetic Center, 90405Guangdong Women and Children Hospital, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Maternal and Children Metabolic-Genetic Key Laboratory, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Thalassemia Diagnosis Center, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.,Guangdong Birth Defect Prevention and Management Center, Guangzhou, Guangdong, China
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5
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Pedroso GA, Kimura EM, Santos MNN, Albuquerque DM, Malimpensa D, Jorge SE, Verissimo MPA, Costa FF, Sonati MF. Thalassemia major phenotype caused by HB Zürich-Albisrieden [α2 59(E8) Gly > Arg (HBA2:C.178G > C)] in a Brazilian child. Pediatr Blood Cancer 2018; 65:e27413. [PMID: 30151892 DOI: 10.1002/pbc.27413] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 07/24/2018] [Accepted: 07/25/2018] [Indexed: 11/10/2022]
Abstract
Hemoglobin (Hb) Zürich-Albisrieden (ZA) [α2 59(E8) Gly > Arg; HBA2:c.178G > C] is a rare and highly unstable α-chain variant. A few simple and compound heterozygotes (αZA α/αα and -/αZA α, respectively) have been described so far in Switzerland and China. We describe here a case of homozygosity for the Hb ZA mutation (αZA α/αZA α) in a Brazilian child with severe congenital hemolytic anemia and ineffective erythropoiesis.
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Affiliation(s)
- Gisele A Pedroso
- Hemoglobinopathies Laboratory, Department of Clinical Pathology, School of Medical Sciences, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | - Elza M Kimura
- Hemoglobinopathies Laboratory, Department of Clinical Pathology, School of Medical Sciences, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | - Magnun N N Santos
- Hemoglobinopathies Laboratory, Department of Clinical Pathology, School of Medical Sciences, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | - Dulcinéia M Albuquerque
- Hematology and Hemotherapy Center, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | - Danaê Malimpensa
- Hemoglobinopathies Laboratory, Department of Clinical Pathology, School of Medical Sciences, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | - Susan E Jorge
- Hemoglobinopathies Laboratory, Department of Clinical Pathology, School of Medical Sciences, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | | | - Fernando F Costa
- Hematology and Hemotherapy Center, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | - Maria F Sonati
- Hemoglobinopathies Laboratory, Department of Clinical Pathology, School of Medical Sciences, State University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
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8
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Yang X, Yan JM, Li J, Xie XM, Zhou JY, Li Y, Li DZ. Hydrops Fetalis Associated with Compound Heterozygosity for Hb Zurich-Albisrieden (HBA2: C.178G > C) and the Southeast Asian (- - SEA/) Deletion. Hemoglobin 2016; 40:353-355. [PMID: 27686733 DOI: 10.1080/03630269.2016.1230067] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Hb Zurich-Albisrieden [HBA2: c.178G > C; α59(E8)Gly→Arg (α2)] is a rare nondeletional α-thalassemia (α-thal) that results from a nucleotide substitution at codon 59 of the α2-globin gene. In this report, we present a fetus with cardiomegaly, enlarged placenta and increased middle cerebral artery-peak systolic velocity (MCA-PSV) at 25 weeks' gestation. Fetal blood sampling revealed the severe anemia [hemoglobin (Hb) level being 5.5 g/dL] and Hb H (β4) disease-like hematological findings with Hb Bart's (γ4) level of 30.7%. Molecular analysis of the family found that the father was an Hb Zurich-Albisrieden carrier, the mother heterozygous for the - -SEA α0-thal deletion, and the fetus was a compound heterozygote for Hb Zurich-Albisrieden and the - -SEA α0-thal deletion. Therefore, this was a rare case of Hb Bart's hydrops fetalis associated with Hb Zurich Albisrieden.
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Affiliation(s)
- Xin Yang
- a Prenatal Diagnostic Center, Guangzhou Women and Children Medical Center affiliated to Guangzhou Medical University , Guangzhou , Guangdong , People's Republic of China
| | - Jin-Mei Yan
- a Prenatal Diagnostic Center, Guangzhou Women and Children Medical Center affiliated to Guangzhou Medical University , Guangzhou , Guangdong , People's Republic of China
| | - Jian Li
- a Prenatal Diagnostic Center, Guangzhou Women and Children Medical Center affiliated to Guangzhou Medical University , Guangzhou , Guangdong , People's Republic of China
| | - Xing-Mei Xie
- a Prenatal Diagnostic Center, Guangzhou Women and Children Medical Center affiliated to Guangzhou Medical University , Guangzhou , Guangdong , People's Republic of China
| | - Jian-Ying Zhou
- a Prenatal Diagnostic Center, Guangzhou Women and Children Medical Center affiliated to Guangzhou Medical University , Guangzhou , Guangdong , People's Republic of China
| | - Yan Li
- b Guangzhou Cord Blood Bank, Guangzhou Women and Children Medical Center affiliated to Guangzhou Medical University , Guangzhou , Guangdong , People's Republic of China
| | - Dong-Zhi Li
- a Prenatal Diagnostic Center, Guangzhou Women and Children Medical Center affiliated to Guangzhou Medical University , Guangzhou , Guangdong , People's Republic of China
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