introduction:  inadequate intake of breast milk in the first days of life leads to weight loss in neonates. jaundice is also more prominent in these infants. in this cross-sectional study, we tried to evaluate the extent of weight loss in term breastfed infants who were hospitalized for idiopathic hyperbilirubinemia. methods: this prospective study involved 1072 infants >48 hours old, who were ...

background and objectives: losing 5-10% of initial body weight can reduce the risks of obesity in obese people. identification of the personality of individuals is effective in motivating and designing weight management interventions. the present study was done to compare the personality traits of successful and unsuccessful women in terms of weight loss. methods: this case-control study was do...

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introduction: sudden sensorineural hearing loss (ssnhl) has a prevalence of 10 in 100,000. viral infections, vascular obstruction and rupture of the intracochlear membranes are supposed to be its most common etiologies. about 40% of patients experience vertigo or imbalance. the vemp (vestibular evoked myogenic potentials) test is a known approach for detailed study of the labyrinth. the advanta...

the 35delg mutation in the connexin 26 gene (cx26), at the dnfb1 locus is the most common mutation in the patients with autosomal recessive non-syndromic hearing loss (arnshl). we have studied a total of 224 deaf cases from 189 families in two populations of iran (sistan va bluchestan and hormozgan provinces) by prescreening nested pcr, polyacrylamide gel electrophoresis and consequent direct s...

objective(s): non-syndromic sensorineural hearing loss (nshl) is a common disorder affecting approximately 1 in 500 newborns. this type of hearing loss is extremely heterogeneous and includes over 100 loci. mutations in the gjb2 gene have been implicated in about half of autosomal recessive nshl (arnshl) cases, making this the most common cause of arnshl. for the latter form of deafness, most f...

objective(s) despite the enormous heterogeneity of genetic hearing loss, most non-syndromic hearing losses are caused by mutations in the gjb2 gene. we aimed to characterize the mutation profiles of 100 iranian deaf patients that were under 10 years old. materials and methods patients were tested with direct sequencing of entire coding region of the gjb2 gene. results eight known mutations plus...

measurement and analysis of noise level in various frequency bands was carried out in a textile factory. it was shown that the noise level in various working places, particularly in the weaving workshop, was quite excessive comparing to the standards and so, it may very likely result in producing hearing loss in the workers. to determine the hearing loss of the workers due to excessive noise, 1...

introduction: conductive hearing loss due to chronic otitis media (com) can be treated by surgery. com, however, may be associated with functional damage to the inner ear. sensorineural hearing loss (snhl) due to com has been found to be significant by some authors, whereas it has been considered negligible by others. the present study aimed to answer the question does com cause snhl ? methods:...