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Toplam kayıt 44, listelenen: 21-30
The effects of choanal atresia on development of the paranasal sinuses and turbinates
(Springer France, 2017)
Purpose the objective of this study was to evaluate the volume of paranasal sinuses (PNS) and turbinate in patients with unilateral choanal atresia (CA). Materials and method Computed tomography images of PNS in 11 individuals ...
Effects of exposure to 2100 MHz GSM-like radiofrequency electromagnetic field on auditory system of rats
(Assoc Brasileira Otorrinolaringologia & Cirurgia Cervicofacial, 2017)
Introduction: the use of mobile phones has become widespread in recent years. Although beneficial from the communication viewpoint, the electromagnetic fields generated by mobile phones may cause unwanted biological changes ...
The effects of curcumin on wound healing in a rat model of nasal mucosal trauma
(Hindawi Ltd, 2017)
We explored the effects of topical curcumin on the healing of nasal mucosal wounds. A total of 32 Sprague-Dawley Albino rats were randomized in equal numbers into four groups, and unilateral nasal wounds were created using ...
Effect of thiamine pyrophosphate on oxidative damage to the oropharyngeal, nasal and cochlear tissues induced by doxorubicin in guinea pigs
(Colegio Farmaceuticos Provincia de Buenos Aires, 2017)
Doxorubicin (DOX) inhibits the enzyme tyaminpyrophosphokinase (TPK). Hence the synthesis of thiamine pyrophosphate (TPP) which is the active metabolite of thiamine stops. This leads to oxidative damage. in the literature, ...
Effect of hippophae rhamnoides extract on oxidative oropharyngeal mucosal damage induced in rats using methotrexate
(Korean Soc Otorhinolaryngol, 2017)
Objectives. the objective of this study is to investigate and evaluate the effect of Hippophae rhamnoides extract (HRE) on oropharyngeal mucositis induced in rats with methotrexate (MTX) through biochemical, gene expression, ...
Evaluation of the myringosclerotic tympanic membrane with wideband tympanometry
(Wolters Kluwer Medknow Publications, 2017)
Objective: the purpose of this study is to evaluate the effects of myringosclerosis (MS) localized to the tympanic membrane (TM) on the mechano-acoustics of hearing using wideband tympanometry (WBT). Materials and Methods: ...
The effects of biological rhythms and sleep quality on benign paroxysmal positional vertigo and reflux symptom severity
(Taylor & Francis Ltd, 2017)
Recently, there has been increased interest in chronotypes and clinical differences between them. However, there is limited information about the potential influence of the chronotypes on clinical manifestations and symptom ...
Oxidative stress and antioxidant status in patients with bell's palsy
(De Gruyter Poland Sp Zoo, 2017)
Background: Bell's palsy (BP) is the most common acute mononeuropathy of unilateral facial paralysis. Immune, infective and ischaemic mechanisms are potential contributors to the development of BP, but the precise cause ...
The therapeutic effect of thymoquinone on acoustic trauma-induced hearing loss in rats
(Springer, 2017)
Thymoquinone has antioxidant properties. We hypothesized that thymoquinone may prevent or alleviate hearing loss induced by acoustic trauma. We aimed to study thymoquinone's effect on hearing function with distortion-product ...
Effects of gadolinium-based contrast agents on submandibular gland tissue in rats
(Springer, 2018)
The aim of this prospective animal study is to investigate the influence of multiple administrations of macrocyclic ionic (gadoteric acid) and linear nonionic (gadodiamide) gadolinium-based contrast agents (GBCA) on ...