نتایج جستجو برای: familial background
تعداد نتایج: 885024 فیلتر نتایج به سال:
purpose : to report a new familial presentation of hypoplasia and absence of superior rectus in the form of unilateral monocular elevation deficiency case report : a 7-year-old boy was referred to our center (poostchi eye clinic) with a chief complaint of ocular misalignment in his right eye since birth. one of his siblings was a known case of unilateral monocular elevation deficiency and was o...
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this is a descriptive field study. the aim of this study was to find personal, familial and socio-economical characteristics of children under five years old, and relationships between these characteristics with acute respiratory infection. the sample was 60 children with acute respiratory infection. data gathered by a questionair include 44 question about personal, familial and socio-economica...
BACKGROUND Atrioventricular nodal reentrant tachycardia (AVNRT) is considered a sporadic disease occurring in ≈22.5 cases per 10 000 in the general population. We define the prevalence and characteristics of familial AVNRT among patients who underwent radiofrequency ablation. METHODS AND RESULTS Ablation reports of all patients with familial AVNRT (at least 2 first-degree family members) who ...
Background: It is well established that the people with elevated SBP, DBP, BMI and WHR are more prone to cardiovascular disease. However, very few studies have focused on the amount of familial aggregation and heritability of these cardiovascular risk factors in Indian population. Therefore, purpose of this study was to investigate the familial aggregation of blood pressures with respect to cer...
BACKGROUND Mutations in the parkin gene, an E3 protein-ubiquitin ligase, cause autosomal recessive early-onset Parkinson disease (PD). The role of polymorphisms in the parkin gene as risk factors for PD is still unclear, as the results in the literature are contradictory. PATIENTS We compared the allele and genotype frequencies of the Ser167Asn, Arg366Trp, Val380Leu, and Asp394Asn polymorphis...
BACKGROUND Intermittent Explosive Disorder (IED) is newly appreciated as a commonly occurring disorder of impulsive aggression. Since aggression and impulsivity are under genetic influence, IED may be familial. METHODS Blinded and controlled family history study of IED and co-morbid conditions in an outpatient clinical research center for impulsive aggression. The subjects were first-degree r...
BACKGROUND The surveillance of subjects at risk of pancreatic cancer is restricted to clinical research; the incidence of familial pancreatic cancer needs to be better established. Thus, we aimed to evaluate the frequency of familial pancreatic cancer in a population of hospitalized patients with pancreatic cancer. METHODS A retrospective study based on the hospital charts of patients dischar...
BACKGROUND Twin and sibling studies have identified specific cognitive phenotypes that may mediate the association between genes and the clinical symptoms of attention deficit hyperactivity disorder (ADHD). ADHD is also associated with lower IQ scores. We aimed to investigate whether the familial association between measures of cognitive performance and the clinical diagnosis of ADHD is mediate...
Background and Purpose—Although it is recognized that in heterozygous familial hypercholesterolemia, large extracranial carotid vessels are affected by atherosclerosis, the risk of fatal stroke after treatment with cholesterollowering therapy remains uncertain. The goal of this study was to determine the risk of fatal stroke in patients with treated familial hypercholesterolemia. Methods—A coho...
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