RESUMEN
BACKGROUND: Offspring of consanguineous couples are at increased risk of congenital disorders. The risk increases as parents are more closely related. Individuals that have the same degree of relatedness according to their pedigree, show variable genomic kinship coefficients. To investigate whether we can differentiate between couples with high- and low risk for offspring with congenital disorders, we have compared the genomic kinship coefficient of consanguineous parents with a child affected with an autosomal recessive disorder with that of consanguineous parents with only healthy children, corrected for the degree of pedigree relatedness. METHODS: 151 consanguineous couples (73 cases and 78 controls) from 10 different ethnic backgrounds were genotyped on the Affymetrix platform and passed quality control checks. After pruning SNPs in linkage disequilibrium, 57,358 SNPs remained. Kinship coefficients were calculated using three different toolsets: PLINK, King and IBDelphi, yielding five different estimates (IBDelphi, PLINK (all), PLINK (by population), King robust (all) and King homo (by population)). We performed a one-sided Mann Whitney test to investigate whether the median relative difference regarding observed and expected kinship coefficients is bigger for cases than for controls. Furthermore, we fitted a mixed effects linear model to correct for a possible population effect. RESULTS: Although the estimated degrees of genomic relatedness with the different toolsets show substantial variability, correlation measures between the different estimators demonstrated moderate to strong correlations. Controls have higher point estimates for genomic kinship coefficients. The one-sided Mann Whitney test did not show any evidence for a higher median relative difference for cases compared to controls. Neither did the regression analysis exhibit a positive association between case-control status and genomic kinship coefficient. CONCLUSIONS: In this case-control setting, in which we compared consanguineous couples corrected for degree of pedigree relatedness, a higher degree of genomic relatedness was not significantly associated with a higher likelihood of having an affected child. Further translational research should focus on which parts of the genome and which pathogenic mutations couples are sharing. Looking at relatedness coefficients by determining genome-wide SNPs does not seem to be an effective measure for prospective risk assessment in consanguineous parents.
Asunto(s)
Anomalías Congénitas/genética , Consanguinidad , Genes Recesivos , Genoma Humano/genética , Secuencia de Bases , Estudios de Casos y Controles , Femenino , Genotipo , Humanos , Masculino , Linaje , Polimorfismo de Nucleótido Simple , Análisis de Secuencia de ADN , Estadísticas no ParamétricasRESUMEN
Several genes involved in the familial appearance of thoracic aortic aneurysms and dissections (FTAAD) have been characterized recently, one of which is SMAD3. Mutations of SMAD3 cause a new syndromic form of aortic aneurysms and dissections associated with skeletal abnormalities. We discovered a small interstitial deletion of chromosome 15, leading to disruption of SMAD3, in a boy with mild mental retardation, behavioral problems and revealed features of the aneurysms-osteoarthritis syndrome (AOS). Several family members carried the same deletion and showed features including aortic aneurysms and a dissection. This finding demonstrates that haploinsufficiency of SMAD3 leads to development of both thoracic aortic aneurysms and dissections, and the skeletal abnormalities that form part of the aneurysms-osteoarthritis syndrome. Interestingly, the identification of this familial deletion is an example of an unanticipated result of a genomic microarray and led to the discovery of important but unrelated serious aortic disease in the proband and family members.
Asunto(s)
Aneurisma de la Aorta Torácica/genética , Cromosomas Humanos Par 15 , Variaciones en el Número de Copia de ADN , Proteína smad3/genética , Adolescente , Adulto , Anciano , Niño , Preescolar , Deleción Cromosómica , Femenino , Predisposición Genética a la Enfermedad , Humanos , Masculino , Persona de Mediana Edad , LinajeRESUMEN
Diamond-Blackfan anaemia (DBA; MIM#205900) is a rare disorder manifested as a pure red-cell aplasia in the neonatal period or in infancy. The clinical hallmark of DBA is a selective decrease in erythroid precursors and anaemia. Other lineages are usually normal and the peripheral white blood cell count is normal. In approximately one-third of cases, the disease is associated with a wide variety of congenital anomalies and malformations. Most cases are sporadic, but 10-20% of them follow a recessive or a dominant inheritance pattern. A female with DBA and a chromosomal translocation involving chromosome 19q was recently identified. We undertook a linkage analysis with chromosome 19 markers in multiplex DBA families of Swedish, French, Dutch, Arabic and Italian origin. Significant linkage to chromosome 19q13 was established for dominant and recessive inherited DBA with a peak lod score at D19S197 (Zmax = 7.08, theta = 0.00). Within this region, a submicroscopic de novo deletion of 3.3 Mb was identified in a patient with DBA. The deletion coincides with the translocation break-point and, together with key recombinations, restricts the DBA gene to a 1.8-Mb region. The results suggest that, despite its clinical heterogeneity, DBA is genetically homogeneous for a gene in 19q13.
Asunto(s)
Mapeo Cromosómico , Cromosomas Humanos Par 19 , Anemia de Fanconi/genética , Adulto , Canales de Calcio/genética , Proteínas de Unión al Calcio/genética , Antígeno Carcinoembrionario/genética , Proteínas de Unión al ADN/genética , Femenino , Humanos , Hibridación Fluorescente in Situ , Lactante , Masculino , Repeticiones de Microsatélite , Proteínas Musculares/genética , Linaje , Canal Liberador de Calcio Receptor de Rianodina , Factor de Crecimiento Transformador beta/genética , Proteína 1 de Reparación por Escisión del Grupo de Complementación Cruzada de las Lesiones por Rayos XRESUMEN
Andersen-Tawil syndrome (ATS) and Noonan syndrome (NS) are both autosomal dominantly inherited disorders that share anomalies in the same body systems, i.e. cardiovascular system, skeleton, growth, and face morphology. Here we report a patient meeting clinical diagnostic criteria for NS in whom no variant in one of the genes known to cause NS was found and a pathogenic variant in KCNJ2 (c.653G > C, p.(Arg218Pro)) was demonstrated. Because of manifestations typical for NS and previously not described in ATS (broad neck, low hairline and pectus excavatum), this may indicate there is a phenotypical overlap between ATS and NS, although we cannot exclude that the patient has an additional, hitherto undetected variant in another gene that explains the NS features. Further studies into a functional relation between KCNJ2 and the RAS/MAPK pathway are needed to determine this further.
Asunto(s)
Síndrome de Andersen/diagnóstico , Síndrome de Noonan/diagnóstico , Canales de Potasio de Rectificación Interna/genética , Adolescente , Humanos , Masculino , MutaciónRESUMEN
Studies to identify copy number variants (CNVs) on the X-chromosome have revealed novel genes important in the causation of X-linked mental retardation (XLMR). Still, for many CNVs it is unclear whether they are associated with disease or are benign variants. We describe six different CNVs on the X-chromosome in five male patients with mental retardation that were identified by conventional karyotyping and single nucleotide polymorphism array analysis. One deletion and five duplications ranging in size from 325 kb to 12.5 Mb were observed. Five CNVs were maternally inherited and one occurred de novo. We discuss the involvement of potential candidate genes and focus on the complexity of X-chromosomal duplications in males inherited from healthy mothers with different X-inactivation patterns. Based on size and/or the presence of XLMR genes we were able to classify CNVs as pathogenic in two patients. However, it remains difficult to decide if the CNVs in the other three patients are pathogenic or benign.
Asunto(s)
Duplicación Cromosómica , Cromosomas Humanos X , Discapacidad Intelectual Ligada al Cromosoma X , Inactivación del Cromosoma X/genética , Southern Blotting , Dosificación de Gen , Humanos , Cariotipificación , Masculino , Discapacidad Intelectual Ligada al Cromosoma X/genética , Discapacidad Intelectual Ligada al Cromosoma X/fisiopatología , Análisis de Secuencia por Matrices de Oligonucleótidos , Eliminación de SecuenciaRESUMEN
Here we report the clinical and cytogenetic results of a family carrying a cryptic translocation involving chromosome 3pter and 21qter detected by single nucleotide polymorphism array and subtelomeric fluorescent in situ hybridisation analysis. The index patient, with mild mental retardation in combination with minor dysmorphic features, inherited the derivative chromosome 21 resulting in a partial trisomy of the short arm of chromosome 3 and a partial monosomy of the long arm of chromosome 21. Her apparently healthy brother inherited the derivative chromosome 3 resulting in a terminal deletion of the short arm of chromosome 3 and a terminal duplication of the long arm of chromosome 21. We discuss the different phenotypes for the 2 genotypes and argue for the importance of reporting these imbalances to achieve accurate genetic counseling in prenatal and postnatal diagnosis.
Asunto(s)
Cromosomas Humanos Par 21 , Cromosomas Humanos Par 3 , Duplicaciones Segmentarias en el Genoma , Eliminación de Secuencia , Translocación Genética , Niño , Preescolar , Cara/anomalías , Familia , Femenino , Humanos , Discapacidad Intelectual/genética , Cariotipificación , Masculino , Análisis de Secuencia por Matrices de Oligonucleótidos , TrisomíaRESUMEN
BACKGROUND: Holoprosencephaly (HPE) is the most common structural malformation of the human forebrain. There are several important HPE mutational target genes, including the transcription factor SIX3, which encodes an early regulator of Shh, Wnt, Bmp and Nodal signalling expressed in the developing forebrain and eyes of all vertebrates. OBJECTIVE: To characterise genetic and clinical findings in patients with SIX3 mutations. METHODS: Patients with HPE and their family members were tested for mutations in HPE-associated genes and the genetic and clinical findings, including those for additional cases found in the literature, were analysed. The results were correlated with a mutation-specific functional assay in zebrafish. RESULTS: In a cohort of patients (n = 800) with HPE, SIX3 mutations were found in 4.7% of probands and additional cases were found through testing of relatives. In total, 138 cases of HPE were identified, 59 of whom had not previously been clinically presented. Mutations in SIX3 result in more severe HPE than in other cases of non-chromosomal, non-syndromic HPE. An over-representation of severe HPE was found in patients whose mutations confer greater loss of function, as measured by the functional zebrafish assay. The gender ratio in this combined set of patients was 1.5:1 (F:M) and maternal inheritance was almost twice as common as paternal. About 14% of SIX3 mutations in probands occur de novo. There is a wide intrafamilial clinical range of features and classical penetrance is estimated to be at least 62%. CONCLUSIONS: Our data suggest that SIX3 mutations result in relatively severe HPE and that there is a genotype-phenotype correlation, as shown by functional studies using animal models.
Asunto(s)
Proteínas del Ojo/genética , Holoprosencefalia/genética , Proteínas de Homeodominio/genética , Proteínas del Tejido Nervioso/genética , Distribución de Chi-Cuadrado , Estudios de Cohortes , Análisis Mutacional de ADN , Femenino , Holoprosencefalia/diagnóstico , Holoprosencefalia/fisiopatología , Humanos , Masculino , Mutación , Penetrancia , Fenotipo , Factores Sexuales , Proteína Homeobox SIX3RESUMEN
As a result of exome-based sequencing work performed by the DDD study, de novo variants in CNOT3 have emerged as a newly recognised cause of a developmental disorder. This paper describes molecular and clinical details of 16 probands with developmental disorders and de novo CNOT3 variants. It is the first such description of the developmental phenotype associated with CNOT3 variants. Eight of these cases were discovered as part of the DDD study, while the other eight were found as a result of large-scale sequencing work performed by other groups. A highly specific phenotype was not recognised in these 16 cases. The most consistent phenotypic features seen in subjects with de novo variants in CNOT3 were hypotonia, relatively small stature, developmental delay, behavioural problems and intellectual disability. There is no easily recognisable facial phenotype, but some common dysmorphic features such as anteverted nares, thin upper lip and low set eyebrows were shared among some of the probands. Haploinsufficiency appears to be the most likely mechanism of action, with eight cases found to have protein-truncating variants. Of the other eight cases (all missense variants), three share an amino acid substitution at the same position which may therefore represent an important functional domain.
Asunto(s)
Predisposición Genética a la Enfermedad/genética , Variación Genética , Trastornos del Neurodesarrollo/genética , Factores de Transcripción/genética , Secuencia de Aminoácidos , Conducta , Discapacidades del Desarrollo/genética , Exoma , Femenino , Estudios de Asociación Genética , Humanos , Discapacidad Intelectual/genética , Irlanda , Aprendizaje , Masculino , Hipotonía Muscular/genética , Anomalías Musculoesqueléticas/genética , Mutación Missense , Trastornos del Neurodesarrollo/fisiopatología , Fenotipo , Alineación de Secuencia , Reino Unido , Secuenciación del ExomaRESUMEN
BACKGROUND: Cornelia de Lange syndrome (CdLS) is a multiple congenital anomaly syndrome characterised by a distinctive facial appearance, prenatal and postnatal growth deficiency, psychomotor delay, behavioural problems, and malformations of the upper extremities. Recently mutations in NIPBL, the human homologue of the Drosophila Nipped-B gene, were found to cause CdLS. Mutations have been found in 39% of reported cases. METHODS: Patients were enrolled in the study and classified into one of four groups based on clinical examination: classic, mild, possible, or definitively not CdLS. Three dimensional photography was taken of 20 subjects, and compared between groups. Behaviour was assessed with specific attention to autism. We searched for mutations in NIPBL and correlated genotype with phenotype. RESULTS: : We found mutations in 56% of cases. CONCLUSIONS: Truncating mutations were generally found to cause a more severe phenotype but this correlation was not absolute. Three dimensional facial imaging demonstrated the potential for classifying facial features. Behavioural problems were highly correlated with the level of adaptive functioning, and also included autism. No correlation of behaviour with the type of mutation was found.
Asunto(s)
Síndrome de Cornelia de Lange/genética , Mutación , Proteínas/genética , Trastorno Autístico/genética , Peso al Nacer , Proteínas de Ciclo Celular , Síndrome de Cornelia de Lange/diagnóstico , Síndrome de Cornelia de Lange/psicología , Diagnóstico Diferencial , Expresión Facial , Femenino , Genotipo , Trastornos del Crecimiento/embriología , Humanos , Recién Nacido , Masculino , Países Bajos , Fenotipo , Apoyo SocialRESUMEN
BACKGROUND: The underlying causes of mental retardation remain unknown in about half the cases. Recent array-CGH studies demonstrated cryptic imbalances in about 25% of patients previously thought to be chromosomally normal. OBJECTIVE AND METHODS: Array-CGH with approximately 3500 large insert clones spaced at approximately 1 Mb intervals was used to investigate DNA copy number changes in 81 mentally impaired individuals. RESULTS: Imbalances never observed in control chromosomes were detected in 20 patients (25%): seven were de novo, nine were inherited, and four could not have their origin determined. Six other alterations detected by array were disregarded because they were shown by FISH either to hybridise to both homologues similarly in a presumptive deletion (one case) or to involve clones that hybridised to multiple sites (five cases). All de novo imbalances were assumed to be causally related to the abnormal phenotypes. Among the others, a causal relation between the rearrangements and an aberrant phenotype could be inferred in six cases, including two imbalances of the X chromosome, where the associated clinical features segregated as X linked recessive traits. CONCLUSIONS: In all, 13 of 81 patients (16%) were found to have chromosomal imbalances probably related to their clinical features. The clinical significance of the seven remaining imbalances remains unclear. The limited ability to differentiate between inherited copy number variations which cause abnormal phenotypes and rare variants unrelated to clinical alterations currently constitutes a limitation in the use of CGH-microarray for guiding genetic counselling.
Asunto(s)
Desequilibrio Alélico/genética , Reordenamiento Génico/genética , Hibridación Fluorescente in Situ , Discapacidad Intelectual/genética , Niño , Cromosomas Humanos Par 2/genética , HumanosRESUMEN
Epidermolysis bullosa is a heterogeneous group of heritable blistering skin diseases affecting epidermis and the dermal-epidermal junction zone. Recently, genetic linkage to the type VII collagen gene (Z = 8.77; theta = 0.00) localized on chromosome 3p21 was shown in three Finnish families with the autosomal dominant form of dystrophic epidermolysis bullosa. Two Dutch kindreds with intrafamilial characteristics of both the Cockayne-Touraine type and Bart's syndrome of autosomal dominant dystrophic epidermolysis bullosa have been studied. Two-point linkage analysis in these two families with the COL7A1 marker revealed a combined lod score of Z = 6.08 at theta = 0.00. These data strongly suggest that the type VII collagen gene is the candidate gene in these Dutch pedigrees. At least two (Cockayne-Touraine and Bart) of the three subtypes of dominant dystrophic epidermolysis bullosa seem to represent different forms of expression of the same gene defect.
Asunto(s)
Colágeno/genética , Epidermólisis Ampollosa Distrófica/genética , Genes Dominantes/genética , ADN/análisis , Femenino , Ligamiento Genético , Humanos , Masculino , Países Bajos , Hibridación de Ácido Nucleico , Linaje , Fenotipo , Polimorfismo de Longitud del Fragmento de RestricciónRESUMEN
We report on a boy with absent radii and intermittent thrombocytopenia. He has many other manifestations of the thrombocytopenia absent radius (TAR) syndrome but in addition has manifestations not previously described: palatoschisis of the soft palate, subcricoid stenosis, duodenal atresia and extreme sensitivity of chromosomes to X-rays. Our patient could either represent a unique condition or unusual variability of TAR syndrome.
Asunto(s)
Radio (Anatomía)/anomalías , Trombocitopenia/complicaciones , Anomalías Múltiples , Humanos , Recién Nacido , Masculino , Fenotipo , Síndrome , Trombocitopenia/genética , Cúbito/anomalíasRESUMEN
We describe 2 patients with a combination of findings strikingly similar to those described by Pitt et al. [1984], consisting of severe mental retardation, pre- and postnatal growth retardation, history of seizures, microcephaly, ocular proptosis, mid-face hypoplasia, short and flat philtrum, and wide mouth. Our cases included, a total of only 9 patients has been described. One of our patients was treated with growth hormone and responded with a marked increase in growth velocity and skeletal maturation. Chromosome analysis was performed; both patients have a deletion of 4p as is found in Wolf-Hirschhorn syndrome. A comparison is made between our patients and patients with the Wolf-Hirschhorn syndrome (4p-). We conclude that the Pitt-Rogers-Danks phenotype is associated with 4p- in our two patients and that the syndromic status of the Pitt-Rogers-Danks status should be reassessed.
Asunto(s)
Anomalías Múltiples/genética , Cromosomas Humanos Par 4 , Eliminación de Gen , Niño , Preescolar , Cara/anomalías , Femenino , Trastornos del Crecimiento/genética , Humanos , Discapacidad Intelectual/genética , Masculino , Fenotipo , SíndromeRESUMEN
We describe two sisters (ages 10 and 3 years, respectively) with a normal development and a combination of congenital sensorineural hearing loss, partial agenesis of the corpus callosum, arachnoid cyst, and hydrocephalus. Neither girl has distinctive physical anomalies. In the oldest girl, there was a hearing loss of 80 dB bilaterally, and the most severe loss on audiogram was seen at 2,000-4,000 Hz. In the youngest girl, there was a hearing loss of 100 dB bilaterally. Above 2,000 Hz no neural reactions were seen. Cerebral magnetic resonance imaging in one girl and computed tomography in the other showed a partial agenesis of the corpus callosum and a cyst in the pineal region, causing an aqueduct stenosis by compression and consequent hydrocephalus. The parents have normal hearing, and brain magnetic resonance imaging showed no abnormalities. They are nonconsanguineous but from the same small village. This is the first report of a combination of congenital sensorineural hearing loss, partial agenesis of the corpus callosum, and an arachnoid cyst. The pattern of inheritance is probably autosomal recessive.
Asunto(s)
Agenesia del Cuerpo Calloso , Quistes Aracnoideos/patología , Sordera/patología , Adulto , Quistes Aracnoideos/genética , Niño , Preescolar , Sordera/congénito , Sordera/genética , Salud de la Familia , Femenino , Humanos , Hidrocefalia/genética , Hidrocefalia/patología , MasculinoRESUMEN
Congenital hypoplastic anemia (CHA) or Blackfan-Diamond anemia (BDA) is a rare congenital abnormality of erythropoiesis characterized by normochromic, macrocytic anemia presenting in infancy or early childhood. Associated phenotypic abnormalities such as triphalangeal thumbs and cleft lip and/or palate are found in 70% of cases. Although most cases are sporadic, several reports suggest either autosomal dominant or autosomal recessive inheritance. We report on a 3 generation family with autosomal dominant inheritance of CHA.
Asunto(s)
Anemia de Fanconi/genética , Genes Dominantes , Adulto , Humanos , Lactante , Recién Nacido , Masculino , LinajeRESUMEN
Before the mutation causing Huntington disease was identified, predictive testing of 25% at-risk persons with a 50% at-risk parent who did not wish to know his/her genetic status, was only possible by exclusion testing. The exclusion test, using linked markers, ensures the parent's wish not to know because the parent's risk is not changed. When mutation analysis became available in 1993, new testing options for 25% at-risk persons emerged: viz., the exclusion-definitive test and direct mutation analysis. These new tests not only disclose the risk of the test candidate, but may also change the risk of the at-risk parent and siblings. The testing options for 25% at-risk test applicants and their consequences are discussed and the testing procedures and results of testing 64 25% at-risk persons in the period 1987 to 1997 are described. Relatives received unsought information in 56% of the test procedures before and 34% after the mutation was identified. A decision tree and guidelines for predictive testing of 25% at-risk test applicants are proposed. Am. J. Med. Genet. (Neuropsychiatr. Genet.) 88:662-668, 1999.
Asunto(s)
Predisposición Genética a la Enfermedad , Pruebas Genéticas , Enfermedad de Huntington/genética , Adulto , Árboles de Decisión , Femenino , Asesoramiento Genético/métodos , Asesoramiento Genético/psicología , Predisposición Genética a la Enfermedad/genética , Predisposición Genética a la Enfermedad/psicología , Pruebas Genéticas/métodos , Pruebas Genéticas/psicología , Culpa , Heterocigoto , Humanos , Enfermedad de Huntington/mortalidad , Enfermedad de Huntington/psicología , Consentimiento Informado , Masculino , Persona de Mediana Edad , Mutación/genética , Países Bajos , Núcleo Familiar , Linaje , Guías de Práctica Clínica como Asunto , Reproducibilidad de los Resultados , Revelación de la VerdadRESUMEN
We report two patients with multiple agminate Spitz naevi (MASM), a rare disorder. In case 1, a 16-year-old girl, the results of chromosomal investigation of fibroblasts from the affected area (translocation 45, X, t(4; 7) (p14; p22) in a mosaic pattern) suggest that early during embryogenesis a de novo reciprocal translocation has occurred between chromosomes 4 and 7. This resulted in the skin lesions as described on the right shoulder, arm and hand. The melanoma risk in MASM is also discussed.
Asunto(s)
Cromosomas Humanos Par 4 , Cromosomas Humanos Par 7 , Nevo de Células Epitelioides y Fusiformes/genética , Nevo de Células Epitelioides y Fusiformes/patología , Neoplasias Cutáneas/genética , Neoplasias Cutáneas/patología , Adolescente , Brazo , Biopsia , Preescolar , Mapeo Cromosómico , Femenino , Mano , Humanos , Masculino , Melanoma/epidemiología , Riesgo , Hombro , Translocación GenéticaRESUMEN
Catel-Manzke syndrome in a female infant: We describe a girl with typical features of the Catel-Manzke syndrome. Although most cases described are boys, X-linked inheritance is not very likely now at least four females with this syndrome have been described.
Asunto(s)
Anomalías Múltiples , Dedos/anomalías , Metacarpo/anomalías , Fisura del Paladar , Femenino , Dedos/diagnóstico por imagen , Cardiopatías Congénitas , Humanos , Recién Nacido , Metacarpo/diagnóstico por imagen , Radiografía , SíndromeRESUMEN
OBJECTIVE: To assess the responsiveness and attitudes of medical practitioners to the reporting of suspected child abuse or neglect. To determine whether characteristics of the medical practitioner (specialist or generalist, rural or urban based, age since graduation, gender, having children of their own) influenced the responsiveness to reporting. METHOD: A survey of all members of the Australian College of Pediatrics in Queensland (Australia) and pediatric registrars at a tertiary training hospital in Brisbane (n = 124) and a random sample of Queensland general practitioners (n = 100). The survey requested demographic details, responses to three case vignettes suggestive of possible physical abuse or neglect, and details of suspected child abuse or neglect reporting behavior. RESULTS: There were a wide range of responses to the case vignettes, but responses did not vary between specialties. Forty-three percent of all doctors had at some stage considered a case as suspected child abuse or neglect and decided not to report despite a legal mandate to do so. General practitioners were more cautious towards reporting. The reasons for not reporting were multiple but highlighted perceived problems in the services available for the child and family once a report was made. CONCLUSIONS: There is need for continuing education of medical practitioners regarding symptoms and signs of physical abuse and the role of doctors in the multidisciplinary management of child abuse. To some extent children's outcome when presenting to medical practitioners as a result of child abuse or neglect is no better than a lottery, dependent on which doctor they happen to see.
Asunto(s)
Actitud del Personal de Salud , Maltrato a los Niños/diagnóstico , Notificación Obligatoria , Rol del Médico , Adulto , Factores de Edad , Preescolar , Recolección de Datos , Medicina Familiar y Comunitaria , Femenino , Humanos , Lactante , Masculino , Medicina , Queensland , Población Rural , Especialización , Población UrbanaRESUMEN
The OEIS complex is an association of fetal malformations including omphalocele, exstrophy of the cloaca, imperforate anus and spinal defects. We present a fetus with the OEIS complex in combination with a cardiac defect. Until now very few cases with this combination have been described.