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Affected Females (affected + female)
Selected AbstractsEvaluating the accuracy of Malformations Surveillance Program in detecting virilization due to congenital adrenal hyperplasiaCONGENITAL ANOMALIES, Issue 1 2005Julie Travitz ABSTRACT Malformations surveillance programs of newborn infants have been developed as a method for identifying serious and relatively common birth defects. The virilization of newborn infants with the classic 21-hydroxylase form of congenital adrenal hyperplasia must be identified early if the associated metabolic crisis in the perinatal period is to be prevented. We compared the detection of virilization associated with 21-hydroxylase congenital adrenal hyperplasia in infants by three methods: an ,active' malformations surveillance of medical records at a large urban hospital; routine medical care by examining physicians; and newborn biochemical screening of blood samples. The experience at a large maternity center in Boston, since 1972, showed that pediatricians often recognized affected females (6/6), but not males (0/2); the state newborn screening program, begun in 1990, identified correctly all affected males and females. The Active Malformations Surveillance Program was the least effective screening method, identifying four of six affected females and neither of the affected males. The low rate of detecting affected females by the Surveillance Program was attributed to a failure to sensitize the research assistants to the importance of physicians' notations regarding the signs and symptoms of virilization. The failure of examining physicians, and thereby, the malformations surveillance program, to detect virilized newborn males was due to the lack of consistent associated physical features. These comparisons between these three methods of detection can be used to design and improve malformations surveillance programs. [source] Survival with Rett syndrome: comparing Rett's original sample with data from the Australian Rett Syndrome DatabaseDEVELOPMENTAL MEDICINE & CHILD NEUROLOGY, Issue 10 2010MICHAEL FREILINGER Aim, Rett syndrome is a severe neurodevelopmental disorder that typically affects females. Little is known about the natural history and survival time of these females. Method, We compared the survival of all Austrian female participants from Rett's historical cohort (1966) with that of affected females registered in the Australian Rett Syndrome Database. The analysis included both Kaplan,Meier analysis and a log-rank test for equality of survivor functions. Results, Of females in the original Austrian group, three are still alive. The median age at death was 13 years 4.8 months. The probability of survival up to the age of 25 years was 21%, compared with 71% in the Australian cohort (p<0.001). We found no practical or statistically significant differences in survival between the various birth year groups within the Australian cohort. Interpretation, Our data indicate that survival of females with Rett syndrome has improved since the late 1960s but that there has been shown no change in survival over the last 30 years, possibly because the follow-up time has been too short. [source] Males with anorexia nervosa: A controlled study of eating disorders in first-degree relativesINTERNATIONAL JOURNAL OF EATING DISORDERS, Issue 3 2001Michael Strober Abstract Objective To compare lifetime rates of full and partial anorexia nervosa and bulimia nervosa in first-degree relatives of males with anorexia nervosa and in relatives of never-ill comparison subjects. Methods Rates of eating disorders were obtained for 747 relatives of 210 probands from personal structured clinical interviews and family history. Best-estimate diagnoses were determined blind to proband diagnosis and pedigree status. Results Full and partial syndromes of anorexia nervosa aggregated in female relatives of ill probands. For the full syndrome of anorexia nervosa, the crude relative risk was 20.3 among female relatives and for partial syndrome anorexia nervosa, the crude relative risk was 3.3. In contrast, bulimia nervosa was relatively uncommon among relatives of ill probands. Conclusion Although anorexia nervosa in males is exceedingly rare, there is a pattern of familial aggregation that is highly similar to that observed in recent family studies of affected females. On the basis of these findings, there is no evidence that familial-genetic factors distinguish the occurrence of anorexia nervosa in the two sexes. © 2001 by John Wiley & Sons, Inc. Int J Eat Disord 29: 263,269, 2001. [source] Gender-associated differences in the psychosocial and developmental outcome in patients affected with the bladder exstrophy-epispadias complexBJU INTERNATIONAL, Issue 2 2006CELINE LEE OBJECTIVE To identify problems in the long-term psychosocial and developmental outcome specific to patients with the bladder exstrophy-epispadias complex (BEEC), using a self-developed semi-structured questionnaire, as there are various techniques of reconstruction to repair BEEC but to date neither patients nor surgeons have a clear answer about which type gives the most acceptable long-term results. PATIENTS AND METHODS Increasingly many patients with BEEC reach adulthood and wish to have sexual relationships and families. To date, no studies have used disease-specific psychological instruments to measure the psychosocial status of patients with BEEC. Thus we contacted 208 patients with BEEC, and 122 were enrolled, covering the complete spectrum of the BEEC. The data assessed included the surgical reconstruction, subjective assessment of continence, developmental milestones, school performance and career, overall satisfaction in life, disease-specific fears and partnership experiences in patients aged >18 years. We compared affected females and males to assess gender-associated differences in quality of life. RESULTS Affected females had more close friendships, fewer disadvantages in relation to healthy female peers and more partnerships than the males. Family planning seemed to be less of a problem in affected females. There were no gender differences in the adjustments within school and professional career, which was very good in general. CONCLUSION Future studies are needed to assess the disease-specific anxieties, considering gender-specific differences. [source] Novel mutations in the EXT1 gene in two consanguineous families affected with multiple hereditary exostoses (familial osteochondromatosis)CLINICAL GENETICS, Issue 2 2004M Faiyaz-Ul-Haque Multiple hereditary exostoses (HME) is an autosomal dominant developmental disorder exhibiting multiple osteocartilaginous bone tumors that generally arise near the ends of growing long bones. Here, we report two large consanguineous families from Pakistan, who display the typical features of HME. Affected individuals also show a previously unreported feature , bilateral overriding of single toes. Analysis using microsatellite markers for each of the known EXT loci, EXT1, EXT2, and EXT3 showed linkage to EXT1. In the first family, mutation analysis of the EXT1 gene revealed that affected individuals were heterozygous for an in-frame G-to-C transversion at the conserved splice donor site in intron 1. This mutation is predicted to disrupt splicing of the first intron and produce a frameshift that leads to a premature termination codon. In the second family, an insertion of an A in exon 8 is predicted to produce a frameshift at codon 555 followed by a premature termination, a further 10 codons downstream. In both families, an increased number of affected male subjects were observed. In affected females in family 2, phenotypic variability and incomplete penetrance were noted. [source] | |||||||||||||