Applicability of different hematological discrimination indices for differential diagnoses of beta-thalassemia trait and iron deficiency anaemia

2019 ◽  
Vol 12 (3) ◽  
pp. 145-152
Author(s):  
K R Valiya ◽  
◽  
R K Gidwani ◽  
N P Kucha ◽  
F J Goswami4 ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anaemia ◽  
Differential Diagnoses ◽  
Beta Thalassemia ◽  
Deficiency Anaemia ◽  
Thalassemia Trait

scholarly journals Study of blood indices and high performance liquid chromatography (HPLC) in differentiation of β-thalassemia trait and iron deficiency anaemia

2017 ◽  
Vol 5 (11) ◽  
pp. 4728 ◽  
Author(s):  
Pravin M. Meshram ◽  
Hemant R. Kokandakar ◽  
Rajan S. Bindu
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Iron Deficiency Anaemia ◽  
Deficiency Anemia ◽  
Beta Thalassemia ◽  
Deficiency Anaemia ◽  
Beta Thalassaemia ◽  
Thalassaemia Trait ◽  
Patient Groups ◽  
Thalassemia Trait

Background: Iron deficiency anemia (IDA) and beta thalassaemia trait (BTT) are two of the most common causes of microcytic anemia.It is essential to differentiate between the two, so as to avoid unnecessary iron therapy which is contraindicated in beta thalassaemia .We retrospectively evaluated the reliability of various indices for differential diagnosis of microcytosis and 𝛽-TT in the same patient groups .Methods: A total of 200 patients were evaluated. We calculated 6 discrimination indices in all patients with anemia or suspected beta thalassemia. None of the subjects had  combined  IDA and 𝛽-TT. The patient groups were evaluated according to  the Mentzer, Shine and Lal, England and Fraser,Srivastava, Green and King, Ricerca.Results: According to percentage correctly diagnosed criteria, Ricerca  and Mentzer  index are considered as the two best discrimination indices in differentiation between β thalassemia trait  and iron deficiency anaemia .Youden’s index showed the following ranking with respect to the indices’ ability to distinguish between 𝛽-TT and IDA, Ricerca index >  Mentzer index > Green and King index >  Srivastava index >  Shine and Lal index > England and Fraser index.Conclusions: Ricerca  and Mentzer  index are considered as the two best discrimination indices in differentiation between β thalassemia trait  and iron deficiency anaemia.Keywords: Iron deficiency anemia (IDA) and beta thalassaemia trait (𝛽-TT) 

New haematologic score to discriminate beta thalassemia trait from iron deficiency anaemia in a Spanish Mediterranean region

2020 ◽  
Vol 507 ◽  
pp. 69-74 ◽  
Author(s):  
Martín Grau Carla ◽  
Sánchez Parrilla Rafael ◽  
Fort Gallifa Isabel ◽  
Gutiérrez Fornés Cristina ◽  
Sans Mateu Teresa
Keyword(s):  
Iron Deficiency ◽  
Mediterranean Region ◽  
Iron Deficiency Anaemia ◽  
Beta Thalassemia ◽  
Deficiency Anaemia ◽  
Thalassemia Trait

Haematological Disease Pattern at Specialized HOPD - A study in Bangabandhu Sheikh Mujib Medical University

2018 ◽  
Vol 2 (02) ◽  
pp. 39-41
Author(s):  
Md. Rafiquzzaman Khan ◽  
Arifur Rahman ◽  
Khaza Amirul Islam ◽  
AQM Ashraful Haque ◽  
Masuda Begum
Keyword(s):  
Iron Deficiency ◽  
Chronic Myeloid Leukaemia ◽  
Myeloid Leukaemia ◽  
Iron Deficiency Anaemia ◽  
Beta Thalassemia ◽  
Female Ratio ◽  
Deficiency Anaemia ◽  
Beta Thalassaemia ◽  
Hb E ◽  
Medical University

The aim of this retrospective observational study was to observe the pattern and frequency of haematological disorders among the patients attending in the specialized Haematology outpatient Department (HOPD) in Bangabandhu Sheikh Mujib Medical University. Consecutive 201 patients over the period of one year were enrolled. Their age ranged from 01 to 72 years with a mean age of 36.76 years. Most of the patients (34.3%) were in between the ages of 31 to 45 years followed by 16 to 30 years (27.9%). Male to female ratio was 0.65. Iron deficiency anaemia is the most common (24.9%) followed by chronic myeloid leukaemia (11.9%), Hb E beta thalassaemia (9.5%), idiopathic thrombocytopenic purpura (9.5%), beta thalassaemia trait (7.0%), Hb E trait (5.5 %), aplastic anaemia (5.0%), multiple myeloma (3.5%), acute lymphoblastic leukaemia (3.0%). Acute myeloid leukaemia, autoimmune haemolytic anaemia, chronic lymphocytic leukaemia, anaemia of chronic disease, non-Hodgkin lymphoma, polycythaemia, beta thalassemia major and alpha thalassemia was 2.5%, 2.5%, 2.0%, 1.5%, 1.5%, 1.5%, 1.0% and 1.0%, respectively. In the present study, we observed that iron deficiency anaemia the most common non-malignant disease and chronic myeloid leukaemia is the common haematological malignancy.

scholarly journals An Unusual Association between Unilateral Intracranial Vessels Occlusion with Iron Deficiency Anaemia and Alpha-Thalassemia Trait: A Case Report

2011 ◽  
Vol 2011 ◽  
pp. 1-4 ◽  
Author(s):  
Yeong Yeh Lee ◽  
Shalini Bhaskar
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anaemia ◽  
Vessel Occlusion ◽  
Cerebral Angiogram ◽  
Deficiency Anaemia ◽  
Intracranial Vessel ◽  
Unusual Association ◽  
Alpha Thalassemia ◽  
Thalassemia Trait ◽  
The Right

We report a 33-year-old Malay woman presented with acute left dense hemiparesis and an NIHSS score of 11/15. Computed tomography (CT) scan brain showed a massive right middle cerebral artery (MCA) territory infarct. The right internal carotid artery (ICA) and right proximal MCA were shown occluded from digital substraction angiography (DSA). Carotid dissection, carotid canal anomaly, and intercavernous communication were systematically ruled out. She had no risk factors for atherosclerosis. The connective tissue screening and thrombophilic markers were negative. However, she was anaemic on admission and subsequent investigations revealed that she had alpha-thalassemia and iron deficiency anaemia. The right ICA remained occluded from a repeat CT cerebral angiogram after one year, but otherwise she was neurologically stable. This case illustrates an unusual association between intracranial vessel occlusion with iron deficiency anaemia and alpha-thalassemia trait.

Frequency and types of hemoglobinopathies in children with microcytic anemia

2020 ◽  
pp. 1-10
Author(s):  
Sabeen Khan ◽  
Sahira Aaraj ◽  
Syeda Namayah Fatima Hussain
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anaemia ◽  
Health Centre ◽  
Thalassemia Major ◽  
Microcytic Anemia ◽  
Deficiency Anemia ◽  
Antenatal Screening ◽  
Microcytic Anaemia ◽  
Deficiency Anaemia ◽  
Thalassemia Trait

Abstract Objective: To study the frequency and types of haemoglobinopathies in children with microcytic anaemia. Method: The prospective study was conducted at the Paediatric Out-patient Department of Shifa Falahi Community Health Centre, Islamabad, Pakistan, from July to December, 2018, and comprised patients aged from 3 months to 14 years who had haemoglobin <10mg/dl and mean corpuscular volume <70fL. Serum ferritin and haemoglobin electrophoresis were done to check for iron deficiency anemia and haemoglobinopathies. Data was analysed using SPSS 23. Results: Of 175 subjects, 33(18.9%) had haemoglobinopathies and 142(81.1%) had iron deficiency anaemia. Thalassemia trait 18(10.3%) was the leading cause amongst haemoglobinopathies, followed by thalassemia major 8(4.6 %) and intermedia 5(2.9%). There were 2(1.1%) patients with haemoglobin D. Conclusion: The prevalence of hemoglobinopathies was high. Identification of haemoglobinopathies is important for proper treatment, antenatal screening and future genetic counselling. Key Words: Haemoglobinopathy, Iron deficiency anaemia, Microcytic, MCV, IDA.

scholarly journals Anaemia in pregnancy: prevalence and treatment response to various modalities: a prospective study

2020 ◽  
Vol 9 (9) ◽  
pp. 3784
Author(s):  
G. D. Maiti ◽  
Shilpa Gupta ◽  
Jaskanwar Singh
Keyword(s):  
Iron Deficiency ◽  
Pregnant Women ◽  
Iron Deficiency Anaemia ◽  
Intravenous Iron ◽  
Iron Therapy ◽  
Deficiency Anaemia ◽  
Thalassemia Trait ◽  
Anaemia In Pregnancy ◽  
Intravenous Iron Therapy ◽  
In Pregnancy

Background: Anaemia seen in pregnancy are largely preventable and easily treatable if detected in time, despite this, anaemia still continues to be a common cause of maternal and perinatal morbidity and mortality in India.Methods: A prospective observational study of 200 pregnant women with anaemia was carried out from Jun 2017 to December 2018 at a Tertiary care hospital with pan India population. Patients underwent clinical examination and laboratory tests to find out the severity and type of anaemia and were treated accordingly. Iron deficiency anaemia was treated with oral or intravenous iron therapy depending upon the hemoglobin concentration. Patients were followed up after 28 days of treatment and hemoglobin estimation was done to monitor the treatment response.Results: A total 36.49% pregnant women had hemoglobin less than 10 gm%. 151 out of 200 women had serum ferritin <12 ng/ml which indicates that iron deficiency anaemia is the commonest type of anaemia in pregnancy. Overall, out of 200 patients 5.5% patients were found to have hemoglobinopathies (β thalassemia trait). After 28 days of treatment mean increase in hemoglobin was 2.40 gm% and 4.24 gm% in patients receiving oral and intravenous iron therapy respectively.Conclusions: A total 36.49% pregnant women were found to have anaemia during pregnancy and iron deficiency anaemia is the commonest type of anaemia. Therefore, there is still a need for dietary counselling and health education in the community. 5.5% patients were found to have beta thalassemia trait which was detected only after conducting hemoglobin electrophoresis. Both oral and intravenous iron therapy are effective in treatment of iron deficiency anaemia but intravenous iron therapy results in a more rapid resolution of anaemia.

scholarly journals UTILITY OF BLOOD INDICES AND PARAMETERS FOR DIFFERENTIATING IRON DEFICIENCY ANAEMIA AND β-THALASSEMIA TRAIT BY CALCULATING VARIOUS DISCRIMINANT FUNCTIONS

2021 ◽  
pp. 144-146
Author(s):  
Mansi Davda ◽  
Sachin Patel ◽  
Kinalee Chothani ◽  
Jigna Upadhyay
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anaemia ◽  
Deficiency Anemia ◽  
Red Cell ◽  
Discriminant Functions ◽  
Distribution Width ◽  
Deficiency Anaemia ◽  
Blood Indices ◽  
Thalassemia Trait ◽  
Rbc Count

The most commonly encountered disorders with microcytic anemia are iron deficiency anemia (IDA) and β-thalassemia trait (BTT).It is important to distinguish between IDA and BTT to avoid unnecessary iron therapy and the development of hemosiderosis.Various parameters obtained on automated haematology analyser by calculating discriminant functions have been helpful to differentiate iron deficiency anemia and β-thalassemia trait. Materials and Methods: This study was carried out in the pathology department of Gujarat Adani Institute Of Medical Science.We had studied 100 cases of differentiating Iron deficiency anaemia and β-Thalassaemia trait from patient's case records and laboratory reports irrespective of age and sex over a period of one year (January 2020 to December 2020).Tests for serum iron and ferritin were carried out in individuals showing low hemoglobin (Hb). All the selected subjects' samples were subjected to blood morphology, comparison of mean cell volume (MCV), RBC count, red cell distribution width (RDW), Red cell distribution width Index (RDWI),Srivastav Index(SI),Green and king Index (GI) and Mentzer's Index(MI). Results: Out of 100 cases seventy five were diagnosed having iron deficiency anaemia, whereas twenty five were having βthalassemia trait. The RBC count was higher and MCV was much lower in β-thalassemia trait as compared to iron deficiency anaemia.Both groups were subjected to RDW,RDWI,SI,MI and GI. Conclusion:Among various discriminant function calculated from different haematological parameters and blood indices,Mentzer index and Srivasta index are more sensitive and specific for differentiating iron deficiency anaemia and β-thalassemia trait.

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