Jornal de pediatria · 2020
Late vitamin K deficiency bleeding in infants: five-year prospective study.
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.
Al-Zuhairy Salah Hashim
Аннотация
OBJECTIVE: To study the presenting clinical and demographic features, risk factors, and outcome of infants with late vitamin K deficiency bleeding.
METHODS: Over a 5-year study period, the presenting clinical features and outcome of all 47 infants observed aged less than 6 months, who were diagnosed with late-onset primary and secondary VKDB by detailed history, physical examination, and laboratory findings were evaluated. Confirmed primary late VKDB was diagnosed when no cause other than breastfeeding could be found, while in the secondary subtype additional risk factors compromising the vitamin K effect were diagnosed.
RESULTS: Secondary late VKDB (83%, 39 patients) was more common than the primary subtype. The mean age of patients was 10.50 ± 5.75 and 9.74 ± 6.04 weeks in primary and secondary VKDB subtypes, respectively, and the age of infants did not have a significant difference (p > 0.05). The male to female ratio was 2.13:1. The residency, place and mode of delivery, gestational age, and types of feeding of patients did not have a significant difference between VKDB subtypes. The skin and gastrointestinal tract (GIT) (40.4%) followed by intracranial hemorrhage (ICH) (32%), were common sites of bleeding. Neurological complications were seen in 21% of patients; however, lethality was 23%, and the outcome of patients did not have a significant difference (p > 0.05) between VKDB subtypes.
CONCLUSION: Secondary late VKDB is more common than the primary subtypes, and late VKDB is still a serious disease in developing countries, including Iraq, when vitamin K prophylaxis isn't routinely used at birth.
METHODS: Over a 5-year study period, the presenting clinical features and outcome of all 47 infants observed aged less than 6 months, who were diagnosed with late-onset primary and secondary VKDB by detailed history, physical examination, and laboratory findings were evaluated. Confirmed primary late VKDB was diagnosed when no cause other than breastfeeding could be found, while in the secondary subtype additional risk factors compromising the vitamin K effect were diagnosed.
RESULTS: Secondary late VKDB (83%, 39 patients) was more common than the primary subtype. The mean age of patients was 10.50 ± 5.75 and 9.74 ± 6.04 weeks in primary and secondary VKDB subtypes, respectively, and the age of infants did not have a significant difference (p > 0.05). The male to female ratio was 2.13:1. The residency, place and mode of delivery, gestational age, and types of feeding of patients did not have a significant difference between VKDB subtypes. The skin and gastrointestinal tract (GIT) (40.4%) followed by intracranial hemorrhage (ICH) (32%), were common sites of bleeding. Neurological complications were seen in 21% of patients; however, lethality was 23%, and the outcome of patients did not have a significant difference (p > 0.05) between VKDB subtypes.
CONCLUSION: Secondary late VKDB is more common than the primary subtypes, and late VKDB is still a serious disease in developing countries, including Iraq, when vitamin K prophylaxis isn't routinely used at birth.