Objective(s) To determine the potential toxic effects of manual soldering flux cored solder wire on lung of the rat as an experimental model. Materials and Methods A total number of 48 adult male rats were divided into experimental (n= 30) and control (n= 18) groups. Based on exposure time to solder fume, each group was further subdivided into 2, 4 and 6 week subgroups. Rats of experimental ...

objectives: in a single blinded randomized controlled study, we investigated the effect of stabilization exercise on lumbar multifidus muscle thickness in patients with non-specific chronic low back pain. low back pain is highly prevalent and results in considerable level of disability. many causes have been associated with weakness or injury of the soft tissues in the lumbar area. methods: a t...

OBJECTIVE To propose a method of diagnosis of mild papilloedema (PO) using peripapillary total retinal (PTR) thickness measurement by spectral domain optical coherence tomography (OCT). METHODS 24 eyes in 24 patients with PO caused by increased intracranial pressure and 22 eyes in 22 normal subjects were studied. OCT high-quality fundus images were analysed and graded by three masked observer...

It has been shown that maternal hyperthyroidism can affects on neonatal outcomes such as spontaneous abortion, intrauterine growth retardation. The aim of this study was to investigate the influence of hyperthyroidism on formation of cerebellar cortical layers in the rat embryos. Thirty Sprague-Dawley female sexually mature rats weighting 200 ± 20 g were used in the study. Female rats were rand...

Background & Aims: Age-related macular degeneration (ARMD) is one of the common retina disorders that can lead to loss of vision by increase in age. In this study, the efficacy of a non-invasive ultrasound technique for the evaluation of alastic properties of eye in the diagnosis of ARMD has been evaluated. Methods: For estimation of the elastic modulus of eye, spatial loading system designed a...

It has been shown that maternal hyperthyroidism can affects on neonatal outcomes such as spontaneous abortion, intrauterine growth retardation. The aim of this study was to investigate the influence of hyperthyroidism on formation of cerebellar cortical layers in the rat embryos. Thirty Sprague-Dawley female sexually mature rats weighting 200 ± 20 g were used in the study. Female rats were rand...

Background: This study aimed to investigate the diagnostic value of pachymetry parameters measured by RTVueOCT for keratoconus. Methods: 74 patients with 118 eyes diagnosed with keratoconus were enrolled in keratoconus group and 60 patients with normal 120 eyes as health controls. Pachymetry parameters were measured. The major indicators were tested: 1) S-I value: difference between the mean su...

BACKGROUND The purpose of this study is to investigate whether oral colchicine has an effect on peripapillary retinal nerve fiber layer (pRNFL) thickness of familial Mediterranean fever (FMF) patients. METHODS We conducted a cross sectional study by comparing pRNFL thickness of FMF patients on colchicine (treated group), newly diagnosed colchicine naïve FMF patients (untreated group) and heal...