The Journal of laryngology and otology · 2007
Is there an association between blood group O and epistaxis?
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Reddy V M, Daniel M, Bright E, Broad S R, Moir A A
Аннотация
INTRODUCTION: Blood group O is associated with lower expression of von Willebrand factor suggesting a relative bleeding tendency. A lower admission rate for epistaxis among Asians compared with Caucasians has also been noted, with one explanation being higher prevalence of blood group O among Caucasians. This study investigates whether blood group O is over-represented in patients admitted with epistaxis.
METHODS: A retrospective study was conducted, using computerised hospital in-patient and blood bank databases to identify Caucasians admitted with epistaxis between January 2000 and December 2005 inclusive. The control group consisted of 500 consecutive patients who had a primary total hip arthroplasty and 500 consecutive patients who gave birth within the delivery suite.
RESULTS: 1261 Caucasians admitted with epistaxis were identified. Among epistaxis patients, 50.44 per cent were blood group O but among the control group this was 45.10 per cent (chi-square test p = 0.008).
CONCLUSION: Blood group O appears over-represented in Caucasian patients admitted with epistaxis, compared with the control population, raising the possibility that blood group O is a risk factor for epistaxis.
METHODS: A retrospective study was conducted, using computerised hospital in-patient and blood bank databases to identify Caucasians admitted with epistaxis between January 2000 and December 2005 inclusive. The control group consisted of 500 consecutive patients who had a primary total hip arthroplasty and 500 consecutive patients who gave birth within the delivery suite.
RESULTS: 1261 Caucasians admitted with epistaxis were identified. Among epistaxis patients, 50.44 per cent were blood group O but among the control group this was 45.10 per cent (chi-square test p = 0.008).
CONCLUSION: Blood group O appears over-represented in Caucasian patients admitted with epistaxis, compared with the control population, raising the possibility that blood group O is a risk factor for epistaxis.