288 Familial Aggregation and Heritability of Pyloric Stenosis
نویسندگان
چکیده
منابع مشابه
Familial aggregation and heritability of pyloric stenosis.
CONTEXT Pyloric stenosis is the most common condition requiring surgery in the first months of life. Case reports have suggested familial aggregation, but to what extent this is caused by common environment or inheritance is unknown. OBJECTIVES To investigate familial aggregation of pyloric stenosis from monozygotic twins to fourth-generation relatives according to sex and maternal and patern...
متن کاملInfantile hypertrophic pyloric stenosis--unusual familial incidence.
A man, who had been treated for infantile hypertrophic pyloric stenosis (PS), was found to have 3 sons with the same condition. A genealogical table of his family showed that both his parents had relatives with PS. So far as it was known, none of his wife's relatives had the condition. It is suggested that the man's parents carried genes predisposing to PS and transmitted these to him in such q...
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BACKGROUND The familial recurrence risk of lymphatic filariasis (LF) is unknown. This case study aimed to evaluate the familial susceptibility to infection with Wuchereria bancrofti and to microfilaremia in a village of the Republic of Congo. METHODS The heritability and intrafamilial correlation coefficients were assessed for both W. bancrofti infection and microfilaremia by controlling for ...
متن کاملFamilial Aggregation and Heritability of Congenital Heart Defects.
BACKGROUND Congenital heart defects (CHD) are known to cluster within families, but existing evidence varies for the estimates of familial relative risk (RR). We aimed to examine familial aggregation and heritability of CHD in the general population of Taiwan.Methods and Results:We conducted a population-based family study using the Taiwan National Health Insurance (NHI) research database. Indi...
متن کاملFamilial Aggregation and Heritability of Schizophrenia and Co-aggregation of Psychiatric Illnesses in Affected Families
Strong familial aggregation of schizophrenia has been reported but there is uncertainty concerning the degree of genetic contribution to the phenotypic variance of the disease. This study aimed to examine the familial aggregation and heritability of schizophrenia, and the relative risks (RRs) of other psychiatric diseases, in relatives of people with schizophrenia using the Taiwan National Heal...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 2010
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-201011001-00288