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Query: UMLS:C0086543 (cataract)
 29,165 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical and pathological details of a case of reno-facial dysplasia are presented and described. Hyperplasia and lamination of Bowman's membrane, corneal endothelial dystrophy with degenerative changes in the posterior stroma, hypoplasia of the retinal ganglion cell and nerve fibre layers, and severe changes in the retinal and iris blood vessels are believed to be pathognomonic ocular features of this syndrome, in addition to cataract and signs of immaturity. These findings are compared with the few descriptions of the syndrome previously published. The corneal damage is postulated to result indirectly from oligohydramnios which causes chronic compression of the globes and thus endothelial damage due to contact with the spherical cataracts. The pathological changes in the retinal and iris vessels are either genetically determined or the result of chronic hypoxia.
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PMID:[Ocular findings in reno-facial dysplasia (Potter-syndrome) (author's transl)]. 10 56

Potter sequence is a rare congenital malformation that primarily affects male fetuses and is characterized by pulmonary hypoplasia, skeletal malformation, and kidney abnormalities. The pressure of the uterine wall due to oligohydramnios leads to an unusual facial appearance, abnormal limbsor limbs in abnormal positions or contractures. The fetus generally dies soon after birth due to respiratory insufficiency. We presented a male baby of 35 wks gestation with birth weight 1200gms delivered by primi mother. She had severe oligohydramnios and virtually there was no liquor during birth. The baby had severe perinatal depression at birth requiring resuscitation. Multiple congenital anomalies like absence of left eye, congenital cataract on the right eye, right-sided choanal atresia, micrognathia, low set ears, beaked nose, bilateral clubbed foot with hip deformity were noted. After 2 hours of life,baby developed fast breathing and cyanosis and died due to respiratory failure.
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PMID:Rare manifestations of Potter Sequence: A Case Report. 3234 25