ABO blood group system and occurrence of ischemic stroke
ABSTRACT Background: Ischemic stroke (IS) is a multifactorial disease that presents high rates of morbimortality in Brazil. Several studies proved that there is a link between the ABO blood group system and the occurrence of thrombotic events. Nonetheless, its association with IS is not well establi...
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| Series: | Arquivos de Neuro-Psiquiatria |
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| author | Rafaella Chiodini LOTZ Carolina da Silveira WELTER Silvia Aparecida RAMOS Leslie Ecker FERREIRA Norberto Luiz CABRAL Paulo Henrique Condeixa de FRANÇA |
| author_facet | Rafaella Chiodini LOTZ Carolina da Silveira WELTER Silvia Aparecida RAMOS Leslie Ecker FERREIRA Norberto Luiz CABRAL Paulo Henrique Condeixa de FRANÇA |
| author_sort | Rafaella Chiodini LOTZ |
| collection | DOAJ |
| description | ABSTRACT Background: Ischemic stroke (IS) is a multifactorial disease that presents high rates of morbimortality in Brazil. Several studies proved that there is a link between the ABO blood group system and the occurrence of thrombotic events. Nonetheless, its association with IS is not well established. Objective: For that reason, the purpose hereof was to investigate the relation between the ABO blood groups and the occurrence of IS in a Brazilian cohort of cerebrovascular diseases. Methods: Five hundred and twenty-nine subjects were included over 12 months, from which 275 presented an IS episode and 254 composed the control group. Blood samples were drawn for direct and reverse serotyping. The control and IS groups were compared regarding the traditional risk factors and the distribution of the ABO blood groups. Results: The IS group presented a higher prevalence of systemic arterial hypertension (SAH), diabetes mellitus, smoking habits, family history, cardiopathy, and sedentary lifestyle in comparison with the control group. The AB blood type prevailed among the patients (5.1 vs. 1.6%; p<0.05) and this group had more SAH cases in comparison with the O type group (92.9 vs. 67.3%; p<0.05). Conclusions: Our results suggest that the occurrence of IS is more frequent among patients of the AB blood type. |
| format | Article |
| id | doaj-art-ab93da97b36a482bb0069418584acd95 |
| institution | OA Journals |
| issn | 1678-4227 |
| language | English |
| publisher | Thieme Revinter Publicações |
| record_format | Article |
| series | Arquivos de Neuro-Psiquiatria |
| spelling | doaj-art-ab93da97b36a482bb0069418584acd952025-08-20T02:20:12ZengThieme Revinter PublicaçõesArquivos de Neuro-Psiquiatria1678-422710.1590/0004-282x-anp-2020-0219ABO blood group system and occurrence of ischemic strokeRafaella Chiodini LOTZCarolina da Silveira WELTERSilvia Aparecida RAMOSLeslie Ecker FERREIRANorberto Luiz CABRALPaulo Henrique Condeixa de FRANÇAABSTRACT Background: Ischemic stroke (IS) is a multifactorial disease that presents high rates of morbimortality in Brazil. Several studies proved that there is a link between the ABO blood group system and the occurrence of thrombotic events. Nonetheless, its association with IS is not well established. Objective: For that reason, the purpose hereof was to investigate the relation between the ABO blood groups and the occurrence of IS in a Brazilian cohort of cerebrovascular diseases. Methods: Five hundred and twenty-nine subjects were included over 12 months, from which 275 presented an IS episode and 254 composed the control group. Blood samples were drawn for direct and reverse serotyping. The control and IS groups were compared regarding the traditional risk factors and the distribution of the ABO blood groups. Results: The IS group presented a higher prevalence of systemic arterial hypertension (SAH), diabetes mellitus, smoking habits, family history, cardiopathy, and sedentary lifestyle in comparison with the control group. The AB blood type prevailed among the patients (5.1 vs. 1.6%; p<0.05) and this group had more SAH cases in comparison with the O type group (92.9 vs. 67.3%; p<0.05). Conclusions: Our results suggest that the occurrence of IS is more frequent among patients of the AB blood type.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2021005024101&tlng=enIschemic StrokeABO Blood-Group SystemRisk Factors |
| spellingShingle | Rafaella Chiodini LOTZ Carolina da Silveira WELTER Silvia Aparecida RAMOS Leslie Ecker FERREIRA Norberto Luiz CABRAL Paulo Henrique Condeixa de FRANÇA ABO blood group system and occurrence of ischemic stroke Arquivos de Neuro-Psiquiatria Ischemic Stroke ABO Blood-Group System Risk Factors |
| title | ABO blood group system and occurrence of ischemic stroke |
| title_full | ABO blood group system and occurrence of ischemic stroke |
| title_fullStr | ABO blood group system and occurrence of ischemic stroke |
| title_full_unstemmed | ABO blood group system and occurrence of ischemic stroke |
| title_short | ABO blood group system and occurrence of ischemic stroke |
| title_sort | abo blood group system and occurrence of ischemic stroke |
| topic | Ischemic Stroke ABO Blood-Group System Risk Factors |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2021005024101&tlng=en |
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