MONDAY, Might 3, 2021 (HealthDay Information) — Sure blood sorts might enhance an individual’s danger of various well being issues, a brand new research suggests.
The analysis confirms some earlier findings and divulges new hyperlinks between blood sorts and ailments, in accordance with the authors of the research printed April 27 within the journal eLife.
“There may be nonetheless little or no data out there about whether or not folks with RhD-positive or RhD-negative blood teams could also be liable to sure ailments, or what number of extra ailments could also be affected by blood sort or group,” stated first writer Torsten Dahlén, a doctoral pupil at Karolinska Institute in Stockholm.
To assist fill that hole, the researchers investigated the hyperlink between blood sorts, RhD standing and greater than 1,000 ailments. (An individual who’s RhD optimistic has a protein referred to as the D antigen on their crimson blood cells; RhD damaging means the protein is absent.)
The evaluation of well being information from greater than 5 million folks in Sweden recognized 49 ailments linked to blood sorts, and one related to the RhD group.
The findings confirmed that individuals with sort A blood had been extra prone to have blood clots; these with sort O blood had been extra prone to have a bleeding dysfunction; and ladies with sort O blood had been extra prone to develop pregnancy-induced hypertension (“hypertension“).
The investigators additionally discovered a brand new hyperlink between sort B blood and a decrease danger of kidney stones, and famous that ladies who’re RhD-positive usually tend to develop pregnancy-induced hypertension.
Extra analysis is required to verify these findings and to study extra concerning the hyperlinks between blood sort and illness dangers, in accordance with the research authors.
“Our findings spotlight new and attention-grabbing relationships between circumstances resembling kidney stones and pregnancy-induced hypertension and blood sort or group,” stated senior writer Gustaf Edgren, affiliate professor of epidemiology on the Karolinska Institute.
“They lay the groundwork for future research to determine the mechanisms behind illness growth, or for investigating new methods to determine and deal with people with sure circumstances,” Edgren added in a journal information launch.
The American Pink Cross has extra on blood types.
SOURCE: eLife, information launch, April 27, 2021