Results 11 to 20 of about 246,042 (243)

Optimal timing of salvage intratympanic steroids in idiopathic sudden sensorineural hearing loss

open access: yesLaryngoscope Investigative Otolaryngology, 2022
Background Salvage intratympanic steroids (ITS) works in patients with idiopathic sudden sensorineural hearing loss (ISSNHL) after failure of initial therapy, but optimal timing of administration is unknown.
Yongzhen Wu   +8 more
doaj   +1 more source

Stages in the final computer control of cement kilns

open access: yesMateriales de Construccion, 1969
Not ...
A. Skull
doaj   +1 more source

Endonasal surgical management of tuberculum sellae meningiomas. Our experience

open access: yesUkrainian Neurosurgical Journal, 2023
Purpose: to evaluate the results of endonasal interventions in patients with meningioma of the TS, to determine the criteria for selecting patients for endonasal approach, to establish indications and contraindications, to analyze the ...
Mykola O. Guk, Valeriia V. Musulevska
doaj   +1 more source

Nasal Cerebrospinal Leaks in the Milieu of COVID-19 Pandemic

open access: yesBrazilian Neurosurgery, 2023
Background The unintentional ingestion of oropharyngeal or gastric contents into the respiratory tract is known as aspiration. Rhinorrhea can cause aspiration pneumonia (cerebrospinal fluid leakage).
Oleg I. Sharipov   +8 more
doaj   +1 more source

Identification of a novel CNV at the EYA4 gene in a Chinese family with autosomal dominant nonsyndromic hearing loss

open access: yesBMC Medical Genomics, 2022
Background Hereditary hearing loss is a heterogeneous class of disorders that exhibits various patterns of inheritance and involves many genes. Variants in the EYA4 gene in DFNA10 are known to lead to postlingual, progressive, autosomal dominant ...
Weixun Zhang   +6 more
doaj   +1 more source

A rare case of aneurysmal bone cyst of the frontal bone, and an overlook of literature

open access: yesInterdisciplinary Neurosurgery, 2023
The skull's aneurysmal bone cyst (ABC) represents a rare benign non-neoplastic lesion that usually occurs before the 3rd decade of life. ABC frequently occurs in the long tubular bones.
Seyed Ali Mousavinejad   +9 more
doaj   +1 more source

Delayed Cerebral Metastasis of Breast Cancer: Case Report and Molecular Review

open access: yesBrazilian Neurosurgery, 2019
Breast cancer (BC) is a prevalent disease, and its incidence of brain metastasis (BM) varies from 5 to 30% according to the literature. We present the case of a delayed isolated cerebral metastasis in a female patient following a period of 16 years after
Leonardo Dessesards Olijnyk   +5 more
doaj   +1 more source

The Role of the Notch Signal Pathway in Mucosal Cell Metaplasia in Mouse Acute Otitis Media

open access: yesScientific Reports, 2017
Otitis media (OM) is a major cause of morbidity in pediatric and adult patients. This inflammatory condition is characterized by mucous cell hyperplasia that is thought to produce mucins from the middle ear mucosa.
Xiang Liu   +9 more
doaj   +1 more source

Intralabyrinthine Penetrating Ventilation Tube with Preservation of Hearing: An Unusual Clinical Situation

open access: yesInternational Archives of Otorhinolaryngology, 2015
Introduction Traumatic perilymphatic fistula is not a rare event with regards to sport activities or traffic accident. However, iatrogenic damage to the inner ear can occur following the common use of grommets and ventilation tube insertion.
Tantely Razafimahefa Raoelina   +3 more
doaj   +1 more source

Spontaneous Occlusion of Several Cerebral Venous Sinuses Mimicking Parkinson Disease

open access: yesActa Medica Iranica, 2020
Idiopathic occlusion of nearly all cerebral venous sinuses in association with the widespread formation of dural arteriovenous fistulas (AVF) is an extremely rare condition. The cause-and-effect relationship between thrombosis and AVF is not known, but a
Amin Jahanbakhshi   +3 more
doaj   +1 more source

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