1. The Rh negative blood type is not a ‘mutation’. Rhesus factor, referred to as the Rh factor, is a protein in the human blood. The term is derived due to the first discovery of the protein substance in the blood of Rhesus monkeys. The fact that a number of people lack this...
[Key words] ABO blood type; RhD negative blood type; Blood type distribution; inventory management; Blood transfusion safety 红细胞Rh血型是人类最具复杂性和多态性的血型系统,先后共发现了30多种Rh血型蛋白抗原,其在临床输血安全的意义仅次于ABO血型系统。RhD阴性血型人口只占世界总人口的%,中国汉族人群中占...
The distribution characteristics of RhD negative type were O>A=B>AB.There was gender difference between men and women in the distribution of RhD negative blood group ABO system,with O>A>B>AB in men,O>B>A>AB in women. Among 221 051 hospitalized patients,there were 13 983 patients with...
Urumqi Blood Center, Urumqi 830000 【Abstract】 Objective To study and analyze the genotyping characteristics of RhD variant specimens in Xinjiang. Methods A total of 249 RhD variant specimens were collected with routine confirmatory test for RhD negative from January 2006 to June 2023. All ...
They were divided into an observation group (100 Rh-negative blood type) and a control group (100 Rh-positive blood type). The study examined differences in pregnancy management, clinical characteristics and pregnancy outcomes between the two groups.#The results indicated that singleton pregnancies ...
摘要 目的:了解芜湖地区献血者初筛RhD-汉族人群的RHD基因分型的分子机制及分布特征。方法:收集2021年8月-2022年8月芜湖市中心血站无偿献血人群初筛RhD-样本共210例,...展开更多 Objective:To investigate the molecular mechanism and distribution characteristics of RhD negative phenotypes in Han population of ...
Most Rh(D) negative unpaid blood donors were aged 18~42 years, and there was no statistically significant difference among different ages (P>0.05). Phenotype distribution characteristics were as follows: ccdee (52.05%), Ccdee (26.81%), ccdEe (11.45%), CCdee (5.12%), CcdEe (3.35%), CcdEE...
Studies have indicated that Rh-negative individuals have an 80% chance of making an antibody to D upon exposure to 1 unit of D-positive red blood cells. Two methods of Rh typing appear below. Use of both tube testing and gel testing as a two-method strategy for Rh typing appears to be...
【关键词】 维吾尔族 Investigation of the Characteristics of Rh Blood Group of Uygur Nationality in Xinj iang Abstract The study was to investigate the characteristics of Rh blood group of Uygur nationalilty in Xinj iang. 1 230 blood samples of Uygur nationalilty were studied by Rh serological ...
This relation was further supported by several characteristics in common between the two diseases. First, both malaria and COVID-19 are observed to be interlinked with the ABO blood group system, in which individuals with the O blood group are protected against severe progression of the diseases,...