background: the development of anti-red blood cell alloantibodies remains a major problem in transfusion of blood in thalassemia major patients. also, autoantibodies can result in clinical hemolysis and difficulty in cross-matching blood. we studied the frequency of red blood cell alloimmunization and autoimmunization among thalassemia patients who received regular transfusions in ilam province...

AIM Preeclampsia (PE) is a major cause of maternal and neonatal morbidity and mortality. There is a genetic component in the development of PE with estimated heritability around 0.47. Several studies have investigated the association between maternal ABO blood groups (OMIM 110300) and risk of PE, with contradictory results have emerged. Considering that there is no study in this filed from Iran...

Introduction: Covid-19, conjointly referred to as severe acute metabolism syndrome appeared inDecember 2019 by a new Corona virus. The virus originated from Wuhan, the capital of China’sHubei Province and unfold everywhere globe have become worldwide pandemic due tolack cure. number cases increased result human transmission, overseastravelers direct contact with infected people made up majority...

psoriasis is an common, chronic, recurrent, inflammatory disease of the skin, characterized by red scaling plaques on the skin surface. the morphology of psoriatic lesions allows classification of the different types of psoriasis that included plaque type, pustular type and erythrodermic type. i have studied the relationship between distribution of rh and abo blood groups in 110 psoriatic patie...

Background. Determination of the various ABO/Rh blood group distributions and their association with malaria infection has paramount importance in the context of transfusion medicine and malaria control. Methods. Facility based cross-sectional study was conducted from February to June, 2015, to assess ABO/Rh blood groups distribution and their association with asymptomatic malaria. A structured...

BACKGROUND The purpose of the present study was to determine whether there was an association between periodontal diseases and ABO blood groups. MATERIALS & METHODS An epidemiological study was was carried out on 220 subjects who were randomly selected from individuals referred for periodontal treatment or for other reasons regarding Oral health at Coorg Institute of Dental Sciences. RESULT...

Purpose: The aim of this study was to determine whether there is a relationship between COVID-19 infection and ABO Rh blood groups.
 Materials Methods: 1360 patients with positive SARS-CoV-2 RNA test April 2020 March 2022 80219 healthy controls whose groups were determined before included in study. Patients classified according disease severity as mild, moderate, severe critical.
 Res...