您要查找的是不是：
- severe congenital anomaly 重度先天性异常
- The inferior vena cava duplication is a rare congenital anomaly. 下腔静脉重复畸形是一种罕见的先天性血管发育变异。
- The blind-ending bifid ureter is a rare congenital anomaly of urinary system. 盲枝输尿管裂是一种极为少见的泌尿系统的先天异常。
- Patients with congenital anomaly of the inferior vena cava (IVC) usually lack clinical symptoms and signs. 下腔静脉之先天性异常一般缺乏临床症状，多为其他原因受检查而意外发现者。
- The em-embryology of IVC, causes of congenital anomaly and their clinical significance are discussed. 本文并讨论下腔静脉之胚胎演化，先天异常之成因，与其临床意义。
- Unilateral absence or hypoplasia of the pulmonary artery is an uncommon but not rare congenital anomaly. 摘要单侧肺动脉缺失或发育不全是一种先天性肺动脉发育异常。
- The etiologies of these lesions in the pancreatic head include inflammatory and infectious diseases, congenital anomaly, and lymphoproliferative processes. 这些胰脏头部伪肿瘤的形成原因包括了发炎性及感染性疾病，先天性异常及淋巴增生性疾病。
- Peripapillary staphyloma is a rare congenital anomaly and is even rare when it associated with serous retinal detachment. 摘要视乳头周围葡萄肿并发浆液性视网膜剥离，文献上只有一篇报告提及，但却未加以治疗。
- Orbital meningocele is a rare congenital anomaly with cystic herniation of meninges caused by a bony defect of the cranio-orbital bone. 摘要眼窝脑膜膨出是种罕见的先天性异常，其成因为头颅或眼窝骨的缺损使得脑脑从缺损处呈囊状的膨出。
- Retrocaval ureter is a rare congenital anomaly in which the ureter passes behind, and is compressed by, the inferior vena cava. 下腔静脉后输尿管为比较罕见之先天性异常，意指输尿管跑到下腔静脉后并被下腔静脉压迫。
- The presence of any congenital anomaly, abruption, and cord complications were associated with antepartum stillbirth in both races. 任何先天性畸形、胎盘早剥、脐带合并症是白人及非裔美国人发生产前死胎的危险因素。
- Objective To investigate effective method for treatment of severe congenital ptosis. 摘要目的探讨治疗重度先天性上睑下垂的有效手术方法。
- Myotubular myopathy (XLMTM) is a usually very severe congenital myopathy associated with major hypotonia at birth. 肌管性肌病（XLMTM）通常是非常严重的先天性肌病并伴随着大部分肌肉的张力过弱。
- Lipomyelomeningocele is an uncommon congenital anomaly, resulting from outpouching of spinal cord and its surrounding leptomeninges through the bony defect of spina bifida. 脂肪脊髓脊膜膨出是一种罕见的先天异常，源于脊髓及脊膜经由脊柱裂而向外突出。
- Crossed renal ectopia is a rare congenital anomaly of the urinary tract, with an incidence of about one in 2000-7000 autopsies and a slight male predominance. 摘要当肾脏和输尿管进入膀胱不在身体的同一侧时，我们称之为跨越性异位肾脏。
- Shortening of levator palpebrae superioris muscle and transverse ligament suspension in treating severe congenital blepharoptosis. 提上睑肌缩短加上横韧带加强治疗重度先天性上睑下垂。
- Poland's syndrome is a rare congenital anomaly characterized by deformities of the breast and chest wall that can be highly disfiguring in both men and women. 摘要波兰氏症候群是一种罕见的先天异常，它的特徵是乳房及胸壁的畸形，造成男性或女性患者外观上极大的影响。
- Individuals afflicted with the most severe congenital form of microcephaly, primordial microcephalic dwarfism, die in childhood. 导致先天小头的疾病，最严重的一种是原发性小头侏儒症，患者在童年就会过世。
- Objective To observe the effects of resecting levator palpebrae superioris muscle on treating moderate and severe congenital ptosis. 目的探讨应用提上睑肌缩短术治疗中重度先天性上睑下垂的效果。
- Methods 31 cases (43 eyes) with severe congenital ptosis were received modified levator muscle shortness and superior transverse ligament suspension. 方法对31例（43眼）平均年龄11.;25岁的重度先天性上睑下垂施行上睑提肌缩短联合上横韧带悬吊术。
