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Hemoglobin Quong Sze

MedGen UID:
56674
•Concept ID:
C0164294
•
Amino Acid, Peptide, or Protein; Biologically Active Substance
Synonyms: Hb Quong Sze; hemoglobin Quong Sze
SNOMED CT: Hemoglobin Quong Sze (43687002); Hb 125(H8), Leu-pro (43687002)

Professional guidelines

PubMed

Screening and diagnosis of Hb Quong Sze [HBA2: c.377T > C (or HBA1)] in a prenatal control program for thalassemia.
Yang Y, Lou JW, Liu YH, He Y, Li DZ
Hemoglobin 2014;38(3):158-60. doi: 10.3109/03630269.2014.910669. PMID: 24826791

Recent clinical studies

Etiology

Molecular analysis and clinical significance of hemoglobin Quong Sze in Huizhou city, Southern China.
Zhong Z, Guan Z, Chen D, Zhong G, He H, Yang K, Chen J
Taiwan J Obstet Gynecol 2023 Sep;62(5):709-712. doi: 10.1016/j.tjog.2023.07.012. PMID: 37678999
Identification of nondeletional α-thalassemia in a prenatal screening program by reverse dot-blot in southern China.
Li J, Li R, Li DZ
Hemoglobin 2015;39(1):42-5. Epub 2014 Dec 19 doi: 10.3109/03630269.2014.985832. PMID: 25523870
Screening and diagnosis of Hb Quong Sze [HBA2: c.377T > C (or HBA1)] in a prenatal control program for thalassemia.
Yang Y, Lou JW, Liu YH, He Y, Li DZ
Hemoglobin 2014;38(3):158-60. doi: 10.3109/03630269.2014.910669. PMID: 24826791
Prenatal control of nondeletional α-thalassemia: first experience in mainland China.
Li J, Li R, Zhou JY, Xie XM, Liao C, Li DZ
Prenat Diagn 2013 Sep;33(9):869-72. Epub 2013 May 21 doi: 10.1002/pd.4149. PMID: 23637094
Hemoglobin H disease induced by the common SEA deletion and the rare hemoglobin Quong Sze in a Thai female: longitudinal clinical course, molecular characterization, and development of a PCR/RFLP-based detection method.
Sura T, Trachoo O, Viprakasit V, Vathesatogkit P, Tunteeratum A, Busabaratana M, Wisedpanichkij R, Isarangkura P
Ann Hematol 2007 Sep;86(9):659-63. Epub 2007 May 15 doi: 10.1007/s00277-007-0303-9. PMID: 17503046

Diagnosis

Molecular analysis and clinical significance of hemoglobin Quong Sze in Huizhou city, Southern China.
Zhong Z, Guan Z, Chen D, Zhong G, He H, Yang K, Chen J
Taiwan J Obstet Gynecol 2023 Sep;62(5):709-712. doi: 10.1016/j.tjog.2023.07.012. PMID: 37678999
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).
Du L, Bao X, He W, Qin D, Wang J, Xiong Y, Shi X, Ding H, Yao C, Wu J
J Int Med Res 2021 Jul;49(7):3000605211031429. doi: 10.1177/03000605211031429. PMID: 34334003Free PMC Article
A Nested Asymmetric PCR Melting Curve Assay for One-Step Genotyping of Nondeletional α-Thalassemia Mutations.
Qin J, Xu M, Zhang Q, Wen X, He S, Zhou Y, Liu H, Zhou W
J Mol Diagn 2020 Jun;22(6):794-800. Epub 2020 May 29 doi: 10.1016/j.jmoldx.2020.03.002. PMID: 32482310
Screening and diagnosis of Hb Quong Sze [HBA2: c.377T > C (or HBA1)] in a prenatal control program for thalassemia.
Yang Y, Lou JW, Liu YH, He Y, Li DZ
Hemoglobin 2014;38(3):158-60. doi: 10.3109/03630269.2014.910669. PMID: 24826791
Gene test review. Alpha-thalassemia.
Galanello R, Cao A
Genet Med 2011 Feb;13(2):83-8. doi: 10.1097/GIM.0b013e3181fcb468. PMID: 21381239

Prognosis

Hemoglobin H disease induced by the common SEA deletion and the rare hemoglobin Quong Sze in a Thai female: longitudinal clinical course, molecular characterization, and development of a PCR/RFLP-based detection method.
Sura T, Trachoo O, Viprakasit V, Vathesatogkit P, Tunteeratum A, Busabaratana M, Wisedpanichkij R, Isarangkura P
Ann Hematol 2007 Sep;86(9):659-63. Epub 2007 May 15 doi: 10.1007/s00277-007-0303-9. PMID: 17503046

Clinical prediction guides

Distribution of alpha thalassaemia gene variants in diverse ethnic populations in malaysia: data from the institute for medical research.
Ahmad R, Saleem M, Aloysious NS, Yelumalai P, Mohamed N, Hassan S
Int J Mol Sci 2013 Sep 10;14(9):18599-614. doi: 10.3390/ijms140918599. PMID: 24025420Free PMC Article

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