This study aimed to compare the complications of preterm twins versus singletons and analyze differences across gestational ages.Preterm twins delivered between 2 March 2022 and 6 November 2022 were compared to an age...This study aimed to compare the complications of preterm twins versus singletons and analyze differences across gestational ages.Preterm twins delivered between 2 March 2022 and 6 November 2022 were compared to an age-matched control group of singletons,involving 65 twins and 103 singletons.The most common complication in premature infants was neonatal jaundice(87.72%),followed by patent foramen ovale(79.76%)and neonatal respiratory distress syndrome(NRDS)(57.14%).Twins had significantly higher Apgar scores at 1,5,and 10 minutes compared to singletons.However,twins showed a higher incidence of ventricular septal defect(VSD)(7.69%)than singletons,with a statistically significant difference.In contrast,twins exhibited significantly lower rates of neonatal jaundice(78.46%),electrolyte imbalance(18.4%),and acid-base imbalance(9.23%)compared to singletons.Furthermore,as gestational age increased,the incidence of intrauterine infection,electrolyte and acid-base imbalances,neonatal coagulation disorders,patent ductus arteriosus(PDA),anemia,and NRDS in preterm infants gradually decreased,with all differences reaching statistical significance(P<0.05).These findings highlight the importance of close monitoring and timely management of complications in premature infants to prevent severe outcomes.展开更多
David Eddy教授是循证医学的奠基人之一、美国著名循证医学专家,1990年以第一作者身份在JAMA上撰文,首次提出"循证"一词。他在医疗决策、应用数学、卫生经济学等众多领域都做出了杰出贡献,并长期致力于循证指南的制定与推广...David Eddy教授是循证医学的奠基人之一、美国著名循证医学专家,1990年以第一作者身份在JAMA上撰文,首次提出"循证"一词。他在医疗决策、应用数学、卫生经济学等众多领域都做出了杰出贡献,并长期致力于循证指南的制定与推广。本文简要介绍了他的个人奋斗历程与学术研究过程,阐述了他对循证医学的独特见解与全新诠释。展开更多
马凡氏综合征(Marfan syndrome,MFS)是常染色体遗传性结缔组织疾病,由法国儿科医师Marfan于1896年首次描述。因累及骨骼使手指(足趾)细长,故又称为蜘蛛指(趾)综合征。该病发病率为1/5000~1/10000,其特征是周围结缔组织营养不良、骨骼异...马凡氏综合征(Marfan syndrome,MFS)是常染色体遗传性结缔组织疾病,由法国儿科医师Marfan于1896年首次描述。因累及骨骼使手指(足趾)细长,故又称为蜘蛛指(趾)综合征。该病发病率为1/5000~1/10000,其特征是周围结缔组织营养不良、骨骼异常、内眼疾病和心血管异常[1]。该疾病的治疗以手术治疗为主,David手术是加拿大多伦多医院的Tirone E David于1988年开始实施,该手术通过保留主动脉瓣,置换主动脉窦管交界及主动脉窦来实现,是主动脉外科最高难度的手术。展开更多
文摘This study aimed to compare the complications of preterm twins versus singletons and analyze differences across gestational ages.Preterm twins delivered between 2 March 2022 and 6 November 2022 were compared to an age-matched control group of singletons,involving 65 twins and 103 singletons.The most common complication in premature infants was neonatal jaundice(87.72%),followed by patent foramen ovale(79.76%)and neonatal respiratory distress syndrome(NRDS)(57.14%).Twins had significantly higher Apgar scores at 1,5,and 10 minutes compared to singletons.However,twins showed a higher incidence of ventricular septal defect(VSD)(7.69%)than singletons,with a statistically significant difference.In contrast,twins exhibited significantly lower rates of neonatal jaundice(78.46%),electrolyte imbalance(18.4%),and acid-base imbalance(9.23%)compared to singletons.Furthermore,as gestational age increased,the incidence of intrauterine infection,electrolyte and acid-base imbalances,neonatal coagulation disorders,patent ductus arteriosus(PDA),anemia,and NRDS in preterm infants gradually decreased,with all differences reaching statistical significance(P<0.05).These findings highlight the importance of close monitoring and timely management of complications in premature infants to prevent severe outcomes.
文摘马凡氏综合征(Marfan syndrome,MFS)是常染色体遗传性结缔组织疾病,由法国儿科医师Marfan于1896年首次描述。因累及骨骼使手指(足趾)细长,故又称为蜘蛛指(趾)综合征。该病发病率为1/5000~1/10000,其特征是周围结缔组织营养不良、骨骼异常、内眼疾病和心血管异常[1]。该疾病的治疗以手术治疗为主,David手术是加拿大多伦多医院的Tirone E David于1988年开始实施,该手术通过保留主动脉瓣,置换主动脉窦管交界及主动脉窦来实现,是主动脉外科最高难度的手术。
