Background: Hyperprolactinemia is the most common endocrine disorder in hypothalamic-pituitary axis and has been reported in variable levels in patients with overt primary hypothyroidism. We decided to determine the prevalence of hyperprolactinemia and clinical related symptoms in subclinical hypothyroidism patients. Methods: In this cross sectional study, prolactin levels of 481 subclinical hy...

licensed dairy farms in the central region of Fars province were randomly selected in order to participate in aseasonal prevalence study. A cross-sectional study was designed to determine prevalence at cow and quarterlevel based on clinical signs for clinical mastitis and indirect tests for subclinical mastitis. 6180 quarters from1545 dairy cows were tested by clinical examination and Californi...

the objective of this study was to estimates the genetic and environmental components for the lactation curve parameters, milk yield, age at first calving (afc), calving interval (ci) and somatic cell count (scc) in iranian holstein cows. the dataset consisted of 210625 test day records from 25883 cows with milk yield in the first parity recorded from july 2002 to september 2007 in a total of 9...

the association between overt hypothyroidism and altered lipid profile is well known, whereas the significance of dyslipidemia in subclinical hypothyroidism (sch) is still a matter of debate. the aim of the present study was to evaluate the lipid profile in patients with sch in comparison to controls. serum lipid parameters of 34 patients with sch and 34 age- and sex-matched healthy controls we...

Milk samples were collected from quarters of 35 cows with subclinical mastitis (California mastitis test [CMT] positive and somatic cell counts [SCC] >500,000 cells/ml in individual quarter foremilk), as well as from 37 healthy controls. Compared to the levels observed in milk from healthy quarters, milk from quarters with subclinical mastitis showed elevated sodium (91.97 vs 52.93 mg/dl), chlo...

how to cite this article: mirouliaie m, fallah r, partovee m, ordooei m. efficacy of levothyroxine in migraine headaches in children with subclinical hypothyroidism. iran j child neurol autumn 2012;6(4):23-26.   abstract objective hypothyroidism may be an exacerbating factor for  primary headaches and migraine is one of the most common primary headaches in childhood. thepurpose of this study wa...

the herd consisted of 25 captive esfahan mouflons and theiroffspring. the mouflons were wild and originated from theirnatural habitat in esfahan province. they had been kept in smallenclosures with rough concrete floors. the diet consisted ofalfalfa hay, corn silage, and a commercial concentrate. themouflons showed severe claw overgrowth and detectablesubclinical form of laminitis such as sole ...

thirtyfrieswal lactating cows were screened for clinical and subclinical mastitis and subsequently classified into healthy, subclinically affected and clinically affected groups each group comprising of 10 cows. polymorphism of cow lactoferrin (ltf) gene promoter was determined by polymerase chain reaction-restriction fragment length polymorphism (pcr-rflp). the results showed that lft gene pro...

four-hundred milk samples from half udders of 20 flocks of native breed goats were asepticallycollected. the samples were examined by california mastitis test (cmt). twenty-one (5.25%) of 400 werecmt-positive. the cmt-positive samples were then cultured and the following bacteria were isolated:staphylococcus aureus in 3 (14.28%), cns (coagulase-negative staphylococci) in 14 (66.66%), streptococ...

this study was performed to evaluate the effect of atenolol on the serum concentration of tt4 and tt3 in subclinical hyperthyroid patients. due to the i n s u fficient information about the effect of atenolol on serum level of these hormones, the aim of this research was to shade some light on the subject. fifteen subclinical hyperthyroid patients entered this study. each patient received 100 m...