·论著·通信作者:程佶,Email:liuyuqing0715@163.com家族性Holt-Oram综合征1例并文献复习刘玉清,程佶(天津市儿童医院/天津大学儿童医院心脏中心,天津300074)摘要:目的探讨Holt-0ram综合征的临床特点及诊疗预后。方法对有上肢骨骼畸形的患儿,行超声心动图及影像学检查,并对其父母及患儿进行了全外显子组测序全基因。结果患儿存在先天性心脏病,并检测到先证者12q24.21区域存在约0.6Kb的片段杂合缺失,遗传自母亲,结合其临床特点,诊断为Holt-Oram综合征。结论对存在上肢骨骼畸形患儿,需要注意Holt-Oram综合征,注意其存在心脏疾患可能,以帮助其早期诊断治疗及遗传咨询。关键词:Holt-Oram综合征;先天性心脏病;上肢畸形;TBX5基因;儿童中图分类号:R722.11文献标志码:A文章编号:1004-583X(2023)01-0071-04doi:10.3969/j.issn.1004-583X.2023.01.011FamilialHolt-Oramsyndrome:Reportofacase&literaturereviewLiuYuqing,ChengJiDepartmentofCardiology,TianjinChildren’sHospital/TianjinUniversityChildren’sHospital,Tianjin300074,ChinaCorrespondingauthor:ChengJi,Email:liuyuqing0715@163.comABSTRACT:ObjectiveToexploretheclinicalmanifestationsandprognosisofHolt-Oramsyndrome.MethodsEchocardiographyandimagingexaminationwereperformedforchildrenwithskeletalmalformationofupper,andthewhole-exomesequencingandwhole-genomesequencingwereperformedforparentsandchildren.ResultsThepatientwasbornwithcongenitalheartdisease,thefr...