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Anesthetic Management of a Child with Simpson-Golabi-Behmel Syndrome—A Case Report
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作者 Yoshihiro Morita Kyoko Naito +4 位作者 Natsuko Kimoto Eiji Kimoto Tetsuji Omata Nobuo Morita Masashi Nakagawa 《Open Journal of Anesthesiology》 2015年第2期23-26,共4页
Simpson-Golabi-Behmel syndrome (SGBS) is an X-linked recessive condition associated with pre-natal and postnatal overgrowth with visceral and skeletal anomalies. Abnormal airway anatomy may complicate the perioperativ... Simpson-Golabi-Behmel syndrome (SGBS) is an X-linked recessive condition associated with pre-natal and postnatal overgrowth with visceral and skeletal anomalies. Abnormal airway anatomy may complicate the perioperative management of SGBS. However, there have been few reports regarding the anesthetic management of children with SGBS. We present the preoperative evalua-tion and intraoperative management of a 1.5-year-old child with SGBS undergoing plastic surgery for cleft palate. Sevoflurane-fentanyl anesthesia without a neuromuscular blocker was planned, due to the preoperative evaluation that airway management would be complicated by the macroglossia and short neck characteristic of SGBS. Fortunately, there was no difficulty in endotracheal intubation in the present patient due to careful planning of general anesthesia and meticulous airway management. Appropriate preoperative preparation for a difficult airway by the anesthe-siologist can ameliorate the difficulties inherent to the anesthetic management of patients with SGBS. 展开更多
关键词 simpson-golabi-behmel SYNDROME ANESTHETIC MANAGEMENT Macroglossia
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Xq26.2缺失122 kb致Simpson-Golabi-Behmel综合征Ⅰ型胎儿的产前诊断及遗传学分析
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作者 何凤娟 朱红岩 +1 位作者 张春艳 毛秀珍 《中国优生与遗传杂志》 2024年第8期1667-1672,共6页
目的对1例Simpson-Golabi-Behmel综合征Ⅰ型(SGBS1)胎儿进行孕期临床表型和遗传学分析,明确该综合征的遗传学病因和孕期的临床表型,为该综合征进行产前诊断提供依据。方法采集胎儿的羊水及其父母的外周血样本,对胎儿进行羊水脱落细胞培... 目的对1例Simpson-Golabi-Behmel综合征Ⅰ型(SGBS1)胎儿进行孕期临床表型和遗传学分析,明确该综合征的遗传学病因和孕期的临床表型,为该综合征进行产前诊断提供依据。方法采集胎儿的羊水及其父母的外周血样本,对胎儿进行羊水脱落细胞培养及核型分析,对胎儿羊水样本排除母源污染并确认生物学父母关系,应用家系全外显子组测序(WES)进行拷贝数变异分析和单基因位点变异分析。结果WES提示其Xq26.2区存在122kb(chrX:132548804-132670349)的半合子缺失,为新发变异,该区域覆盖磷脂酰肌醇蛋白聚糖4(GPC4#300168)、磷脂酰肌醇蛋白聚糖3(GPC3#300037)两个OMIM基因的部分外显子区域,其中GPC3基因可能与X染色体连锁的SGBS1有关。短串联重复序列分析结果显示胎儿父母确为其生物学父母。分析孕期超声检测的综合孕周,发现该患儿的宫内生长过度在24周后才能检测到略微增大,在后续的生长发育中超声孕周与实际孕周差距逐步增大。结论应用WES检测并通过qPCR验证相关区域确诊该胎儿的致病原因为新发的Xq26.2微缺失;孕中后期胎儿测量孕周超过实际孕周,且差距持续增大,合并面部异常和内脏的异常肿大可能是SGBS1胎儿产前超声的重要指标。产前遗传咨询可结合该表型进行遗传学诊断,充分告知症状和预后情况,在孕妇自愿和知情下进行优生选择。 展开更多
关键词 Xq26.2微缺失综合征 磷脂酰肌醇蛋白聚糖3基因 磷脂酰肌醇蛋白聚糖4基因 产前超声 simpson-golabi-behmel综合征Ⅰ型
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