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Query: UMLS:C0025362 (mental retardation)
 15,878 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A program for treatment--of high medical, emotional and social standard--for families with children with multiple congenital anomalies-mental retardation syndromes (MCA/MR) is presented. Using limited resources, 17 physician hours per family until the child reached the age of seven years, a total of 120 MCA/MR children (52 infants with Down's syndrome) were treated between 1975 and 1984. The medical care and support program included daily sessions with both the parents during the neonatal period, according to the principles of crisis therapy. Consultations were continued with the same doctor at the children's outpatient care unit. This article describes this support program and its outcome to date.
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PMID:A medical care and support program for families with multiple congenital anomalies-mental retardation syndromes (MCA/MR). 348 1

The Leuven cytogenetic centre experience on pericentric inversion in man is discussed with exclusion of the pericentric inversions of the heterochromatic blocks of chromosomes 1 and 9. In a total of 51,500 patients, referred for constitutional chromosome analysis during the period 1970-1985, pericentric inversions were found in 24 index patients. The breakpoints detected in these different pericentric inversions are summarized and compared to those found in previous reports. Bands 2p13, 2q21, 5q31, 6q21, 10q22, and 12q13 were shown to be repeatedly involved in the different studies and, furthermore, breakpoints at bands 2q11, 5p13, 5p15, 5q13, 7q11, 11q25, and 14p11 were present in this study as well as in our previous review on reciprocal autosomal translocations. In 13 familial pericentric inversions, even after exclusion of all inversion carrier probands, a 1.6:1 excess of pericentric inversion carriers versus karyotypically normal progeny was observed. While chromosomally unbalanced offspring represent 3.5% of all chromosomally investigated liveborns of the present study, 7.1% of all liveborn inversion carrier offspring presented with a mental retardation and/or multiple congenital anomalies (MR/MCA) problem. Additional chromosomal abnormalities, i.e. a 21 trisomy and an accessory small ring chromosome were observed in two pericentric inversion carriers. These data and results are discussed and compared to the data available in the literature.
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PMID:Pericentric inversions in man: personal experience and review of the literature. 357 Feb 87

In this paper we report three male patients with the Opitz hypertelorism-hypospadias syndrome. In addition to the typical morphological findings, signs of cerebral palsy related to dysmaturity and perinatal adaptation problems were present in two of them. This illustrates that this syndrome is a true multiple congenital anomaly/mental retardation MCA/MR syndrome with great variability in expression of clinical symptoms.
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PMID:The Opitz hypertelorism-hypospadias syndrome. Further delineation of the spectrum of clinical findings. 365 50

We report on a 6-year-old Brazilian girl with hypotrichosis, dental alterations, onychodysplasia, microcephaly, mental retardation, precocious puberty, abnormal palmar creases, and other findings. This appears to be the first report of this multiple congenital anomalies/mental retardation (MCA/MR) syndrome which is probably due to an autosomal recessive gene.
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PMID:Pilodentoungulardysplasia with microcephaly: a new ectodermal dysplasia/malformation syndrome. 381 55

We report on a family in which two of the three children (girl and boy) have a MCA/MR syndrome consisting of peculiar facies, retarded psychomotor development, mental retardation, congenital heart defect, kyphoscoliosis, diastasis recti, and cryptorchidism in the boy. This syndrome is quite similar to that of the only family previously described and which was denominated McDonough Syndrome. The syndrome is delineated and autosomal recessive inheritance is suggested as the most likely etiology. A balanced translocation (X; 20) in the affected boy and in the unaffected mother was a coincidental finding.
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PMID:Mentally retarded siblings with congenital heart defect, peculiar facies and cryptorchidism in the male: possible McDonough syndrome with coincidental (X; 20) translocation. 614 15

A severely retarded male infant was found to have a previously undescribed multiple congenital anomalies/mental retardation (MCA/MR) syndrome including microdolichocephaly, prominence of metopic suture, coarse scalp hair, epicanthus, anteverted nostrils, micrognathia, posteriorly angulated malformed auricles, preaxial hexadactyly, clinodactyly, camptodactyly, hypospadias, cryptorchidism, inguinal hernias, agenesis of left kidney, and pyloric stenosis. This syndrome was due to an interstitial del(1)(q25.2q31.2) associated with a paracentric inv(1)(q31.2q44).
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PMID:Multiple congenital anomalies/mental retardation (MCA/MR) syndrome due to interstitial deletion 1q. 649 65

We report on a family with 4 affected males in 3 generations with a previously unreported X-linked mental retardation/multiple congenital anomaly (XLMR/MCA) syndrome. The propositus was a 7-year-old Latin American moderately retarded male with: prenatal and postnatal overgrowth; short, broad upturned nose; large mouth; midline groove of tongue, lower alveolar ridge and lower lip; submucous cleft palate; supernumerary nipples; 13 ribs; Meckel's diverticulum; intestinal malrotation; coccygeal skin tag and bony appendage; hypoplastic index fingernails; postaxial polydactyly of the right hand, bilateral syndactyly of 2nd and 3rd fingers; and tibial clinodactyly of 2nd toes. His sister's son, a premature infant who died at 4 months, had nearly identical manifestations. The propositus and his nephew had normal chromosomes. A brother and son of the sister of the mother of the propositus were similarly affected and both died in the newborn period. The mother of the propositus had a large mouth, coccygeal skin tag and bony appendage, and hypoplastic index fingernails. This distinct mental retardation/multiple congenital anomaly syndrome is added to the growing list of presently known X-linked MCA/MR syndromes.
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PMID:A new X-linked mental retardation-overgrowth syndrome. 653 55

Golabi and Rosen (1984) have reported on a new X-linked mental retardation/multiple congenital anomalies (XLMR/MCA) syndrome of pre- and postnatal overgrowth, characteristic "coarse" facial appearance with macrostomia, midline groove of tongue, lower alveolar ridge and lip, submucous cleft of palate, supernumerary nipples, intestinal anomalies, supernumerary pair of ribs, anomalies of sacrum and tailbone, hypoplastic index fingernails, postaxial polydactyly and other digital anomalies. This was an incompletely recessive trait with some manifestations evident in an obligatory carrier. Here we report on a second family (studied at the University of Wisconsin for over 9 years) in which 3 males born to half-sisters and their mother were affected with the Golabi-Rosen syndrome (GRS). Overgrowth was not a prominent manifestation in these affected males. Presence of cystic kidneys, peculiar skin changes and hepatomegaly make it likely that the Golabi-Rosen syndrome is an X-linked MCA/dysplasia/MR syndrome. Its metabolic basis remains unknown. It seems to be an incompletely recessive trait.
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PMID:The Golabi-Rosen syndrome--report of a second family. 653 56

We report on 2 boys, the sons of sisters, and their mother's brother who have a new, X-linked multiple congenital anomalies/mental retardation (MCA/MR) syndrome. The propositus was a 16-month-old caucasian male with 1) mental retardation, 2) congenital microcephaly, 3) postnatal growth deficiency, 4) ridged metopic suture with narrow bifrontal diameter, 5) upslanted palpebral fissures with persistent epicanthal folds, strabismus, and lacrimal duct obstruction, 6) narrow palate, 7) macrodontia, 8) anteverted ears, 9) atrial septal defect, 10) dry brittle scalp hair and 11) cutis marmorata. His chromosomes were normal. His cousin and uncle were similarly affected. This distinctive MCA/MR syndrome is added to the list of X-linked malformation syndromes known at the present time.
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PMID:A new X-linked multiple congenital anomalies/mental retardation syndrome. 671 4

We present a dup (10p) due to a t(10;14) (p11;p12)mat with a malformation syndrome in a girl. The analysis of 37 published cases shows that 31 patients (16 males; 15 females) had either a mother or a father carrying a balanced translocation; one case was due to a paternal and another due to a maternal pericentric inversion; two cases were due to de novo translocations; one case had a partial duplication of 10p; and one case had a supernumerary ring chromosome composed of 10p material. The phenotypic spectrum of the condition was analyzed. It is a specific multiple congenital anomalies/mental retardation (MCA/MR) syndrome which includes characteristic facial appearance (dolichocephaly, frontal bossing, short nose with a broad root, highly arched and upswept eyebrows, long philtrum, and thin lips), postnatal growth retardation, severe mental and psychomotor retardation, and several major and minor anomalies. Pseudohermaphroditism seems to be an important anomaly being present in 15 to 20% of affected males. A hypothenar crease together with a transverse crease forming a "crease triangle" seems a helpful sign in the clinical diagnosis of duplication 10p.
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PMID:Duplication 10p in a girl due to a maternal translocation t(10;14) (p11:p12). 682 5


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