PMID- 24551772 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20140219 LR - 20211021 IS - 2251-9637 (Print) IS - 2251-9645 (Electronic) IS - 2251-9637 (Linking) VI - 1 IP - 3 DP - 2012 Summer TI - Hematologic features of alpha thalassemia carriers. PG - 162-7 AB - Alpha thalassemia (alpha-thal) is relatively common worldwide. Most carriers are defective in either one or two alpha globin genes out of four functional ones, with deletions being more common than point mutations. The hematologic features are very important for the selection of the appropriate molecular tests while determining the genotype. The aim of this study was to compare hematologic features of patients with various types of alpha globin mutations. Hematological indices including red blood cells (RBC), hemoglobin concentration (Hb), mean cell volume (MCV), mean cell hemoglobin (MCH), Mean corpuscular hemoglobin concentration (MCHC) and percentage of Hemoglobin (HBA1, HBA2 and HBF) of seven-hundred and twenty two patients presenting ten different alpha-thal genotypes were considered. All patients showed reduced MCV and/or MCH values.Moreover, MCV and MCH were lower in patients with two functional alpha globin genes in comparison to patients with one mutated alpha globin gene (P value<0.001). In conclusion, MCV and MCH valuescan be helpful for the selection of the appropriate molecular tests to determine the genotype of alphathalassemia carriers. FAU - Akhavan-Niaki, Haleh AU - Akhavan-Niaki H AD - Cellular and Molecular Biology Research Center (CMBRC), Babol University of Medical Sciences, Babol, Iran. ; Genetic Laboratory of Amirkola Children Hospital, Babol University of Medical Sciences, Babol, Iran. FAU - Youssefi Kamangari, Reza AU - Youssefi Kamangari R AD - Genetic Laboratory of Amirkola Children Hospital, Babol University of Medical Sciences, Babol, Iran. FAU - Banihashemi, Ali AU - Banihashemi A AD - Genetic Laboratory of Amirkola Children Hospital, Babol University of Medical Sciences, Babol, Iran. FAU - Kholghi Oskooei, Vahid AU - Kholghi Oskooei V AD - Cellular and Molecular Biology Research Center (CMBRC), Babol University of Medical Sciences, Babol, Iran. FAU - Azizi, Mandana AU - Azizi M AD - Genetic Laboratory of Amirkola Children Hospital, Babol University of Medical Sciences, Babol, Iran. FAU - Tamaddoni, Ahmad AU - Tamaddoni A AD - Non-Communicable Pediatric Diseases Research Center, Babol University of Medical Sciences, Babol, Iran. FAU - Sedaghat, Sadegh AU - Sedaghat S AD - Ayatollah Roohani Hospital, Babol University of Medical Sciences, Babol, Iran. FAU - Vakili, Mohsen AU - Vakili M AD - Ayatollah Roohani Hospital, Babol University of Medical Sciences, Babol, Iran. FAU - Mahmoudi Nesheli, Hassan AU - Mahmoudi Nesheli H AD - Non-Communicable Pediatric Diseases Research Center, Babol University of Medical Sciences, Babol, Iran. FAU - Shabani, Soraya AU - Shabani S AD - Genetic Laboratory of Amirkola Children Hospital, Babol University of Medical Sciences, Babol, Iran. LA - eng PT - Journal Article PL - Iran TA - Int J Mol Cell Med JT - International journal of molecular and cellular medicine JID - 101598104 PMC - PMC3920506 OTO - NOTNLM OT - Alpha thalassemia OT - mean cell hemoglobin OT - mean cell volume OT - mutation EDAT- 2012/07/01 00:00 MHDA- 2012/07/01 00:01 PMCR- 2012/06/01 CRDT- 2014/02/20 06:00 PHST- 2014/02/20 06:00 [entrez] PHST- 2012/07/01 00:00 [pubmed] PHST- 2012/07/01 00:01 [medline] PHST- 2012/06/01 00:00 [pmc-release] AID - ijmcm-1-162 [pii] PST - ppublish SO - Int J Mol Cell Med. 2012 Summer;1(3):162-7.