Emergency transfusion of patients with unknown blood type with blood group O Rhesus D positive red blood cell concentrates: a prospective, single-centre, observational study

2017 ◽  
Vol 4 (5) ◽  
pp. e218-e224 ◽  
Author(s):  
Kathleen Selleng ◽  
Gregor Jenichen ◽  
Kathrin Denker ◽  
Sixten Selleng ◽  
Bernd Müllejans ◽  
...  
Keyword(s):  
Observational Study ◽  
Blood Cell ◽  
Blood Group ◽  
Red Blood Cell ◽  
Blood Type ◽  
Single Centre ◽  
Emergency Transfusion

scholarly journals Association of blood group and red blood cell transfusion with the incidence of antepartum, peripartum and postpartum venous thromboembolism

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Chen Wang ◽  
Isabelle Le Ray ◽  
Brian Lee ◽  
Agneta Wikman ◽  
Marie Reilly
Keyword(s):  
Risk Factors ◽  
Venous Thromboembolism ◽  
Blood Cell ◽  
Blood Group ◽  
Red Blood Cell ◽  
Blood Type ◽  
Odds Ratios ◽  
Increased Risk ◽  
Abo Blood Type ◽  
Rbc Transfusion

Abstract The increased risk of venous thromboembolism (VTE) associated with pregnancy is well-known and prophylaxis guidelines consider a number of risk factors. Although non-O blood group and red blood cell (RBC) transfusion are known to be associated with VTE risk, their contribution to pregnancy-associated VTE has received little attention. This study was conducted in a population-based cohort of 1,000,997 deliveries to women with no prior history of VTE or thrombophilia. The independent contributions of ABO blood type and RBC transfusion to the risks of antepartum, peripartum and postpartum VTE are reported as odds ratios adjusted for risk factors that are considered in current prophylaxis guidelines and other potential confounders. Compared with type O, A and B blood types have higher risk of antepartum and postpartum VTE, with odds ratios between 1.4 and 1.8. Transfusion around delivery has the largest increased risks and a dose-response effect, with adjusted odds ratios from 2.60 (1.71–3.97) for 1–2 units to 3.55 (1.32–9.55) for more than 5 units. ABO blood type and RBC transfusion were found to be independent risk factors for pregnancy-associated VTE. Further research is required to understand the underlying mechanisms and to conduct a risk-benefit assessment of the small volumes of RBCs transfused around delivery.

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1995 ◽  
pp. 200-205
Keyword(s):  
Monoclonal Antibodies ◽  
Blood Cell ◽  
Blood Group ◽  
Red Blood Cell ◽  
American Association ◽  
Blood Banks

scholarly journals Prevalence of Red Blood Cell Major Blood Group Antigens and Phenotypes among Omani Blood Donors

2019 ◽  
Vol 34 (6) ◽  
pp. 496-503
Author(s):  
Arwa Z. Al-Riyami ◽  
Ali Al-Marhoobi ◽  
Saif Al-Hosni ◽  
Sabah Al Mahrooqi ◽  
Michael Schmidt ◽  
...  
Keyword(s):  
Blood Cell ◽  
Blood Group ◽  
Red Blood Cell ◽  
Blood Donors ◽  
Blood Group Antigens

Red blood cell transfusions—are we narrowing the evidence-practice gap? An observational study in 5 Israeli intensive care units

2011 ◽  
Vol 26 (1) ◽  
pp. 106.e1-106.e6 ◽  
Author(s):  
Jonathan Cohen ◽  
Ilya Kagan ◽  
Remos Hershcovici ◽  
Sylvianne Bursztein-De Myttenaere ◽  
Nicola Makhoul ◽  
...  
Keyword(s):  
Intensive Care ◽  
Observational Study ◽  
Blood Cell ◽  
Intensive Care Units ◽  
Red Blood Cell ◽  
Red Blood Cell Transfusions ◽  
Practice Gap

Perioperative Allogeneic Red Blood Cell Transfusion and Wound Infections: An Observational Study

2020 ◽  
Vol 131 (5) ◽  
pp. 1573-1581
Author(s):  
Yuchen Yuan ◽  
Yuelun Zhang ◽  
Le Shen ◽  
Li Xu ◽  
Yuguang Huang
Keyword(s):  
Observational Study ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Red Blood Cell Transfusion ◽  
Wound Infections
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