Results 61 to 70 of about 346,071 (293)

Empty nose syndrome : case report [PDF]

open access: yes, 2013
Empty Nose Syndrome (ENS) is a term first introduced by Kern and Moore which is used to describe a rare spectrum of various symptoms suffered by patients who had had previous radical turbinate surgery with a CT scan appearance of the paranasal sinuses ...
Aziz, Aini AB, Aboud, Saleh Khaled
core  

Nonylphenol exacerbates ovalbumin-induced allergic rhinitis via the TSLP-TSLPR/IL-7R pathway and JAK1/2-STAT3 signaling in a mouse model

open access: yesEcotoxicology and Environmental Safety, 2022
Nonylphenol (NP) can be widely used as a plasticizer, surfactant, antioxidant, textile printing, dyeing additive, and pesticide emulsifier. Animal studies have shown that NP aggravates ovalbumin (OVA)-induced allergic rhinitis (AR); however, the exact ...
Yunxiu Wang   +3 more
doaj   +1 more source

Melanoma Primário de Mucosa Nasal: Primary melanoma of the nasal mucosa

open access: yes, 2021
O Melanoma primário de mucosa nasal é um tumor raro, de comportamento agressivo e prognóstico sombrio, correspondendo menos de 1% de todos os melanomas e menos de 4% dos tumores nasossinusais, diferente da pele do nariz que é o local mais comum de câncer
Siqueira de Carvalho, Rafael   +4 more
core  

Malignant melanoma of the nasal mucosa

open access: yesIndian Journal of Otolaryngology and Head and Neck Surgery, 1999
Malignant melanoma of the nasal mucosa is a rare tumor. We present here a case which involved the nose and the paranasal sinuses. Though surgical excision was achieved, postoperative metastalic spread to the liver resulted in poor prognosis, necessitating chemotherapy. Relevant literature on the subject is reviewed.
A, Ravikumar, V, Gupta
openaire   +3 more sources

Clinical utility of pharyngeal high‐resolution manometry with impedance for upper esophageal sphincter dysfunction in gastroenterology

open access: yesAdvances in Digestive Medicine, EarlyView.
Abstract Pharyngeal high‐resolution manometry with impedance (P‐HRM‐I) is an established assessment method used to evaluate pharyngeal swallowing. It provides precise quantification of swallowing biomechanics that enable the detection of alterations in swallowing physiology.
Mistyka Schar   +5 more
wiley   +1 more source

Cambios en la mucosa nasal de los médicos por exposición al humo por electrocoagulación

open access: yesRevista Facultad Nacional de Salud Pública, 2016
Objective: to prove that exposure to smoke resulting from electrocoagulation causes changes in the nasal mucosa of physicians in training at a public hospital in Mexico.
María C. Navarro   +3 more
doaj   +1 more source

Ultrastructure of human nasal mucosa [PDF]

open access: yesThe Laryngoscope, 1983
AbstractThis thesis describes the ultrastructure of human nasal mucosa, based upon surgical biopsy specimens. The intent of the study is to characterize the normal ultrastructure of human nasal mucosa with emphasis upon the difference between olfactory and respiratory epithelia.
openaire   +2 more sources

Temperature‐Controlled Radiofrequency for Severe Nasal Airway Obstruction: A Non‐Inferiority Comparison With Surgical Intervention

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction Temperature‐controlled radiofrequency (TCRF), septoplasty (ST) with turbinate reduction, and functional rhinoplasty (FR) are treatment options for nasal airway obstruction (NAO) and nasal valve dysfunction (NVD), but no direct comparison of these procedures has been performed. Methods This prospective, open‐label, non‐inferiority (
Greg Davis   +13 more
wiley   +1 more source

Nasal mucosa inflammation induced by inhalation of methyl methacrylate acrylic prostheses: In Vivo study

open access: yesBrazilian Dental Science
Objective: The aim of this study was to determine, through histological analysis, the inflammatory effects of inhalation exposure to MMA on the nasal mucosa of mice.
Dhona Afriza   +2 more
doaj   +1 more source

Nasal commensal Staphylococcus epidermidis enhances interferon-λ-dependent immunity against influenza virus

open access: yesMicrobiome, 2019
Background Staphylococcus epidermidis is one of the most abundant colonizers of healthy human mucosa including that in the respiratory tract. As the respiratory microbiome has been linked to host immune responses, this study sought to determine the role ...
Hyun Jik Kim   +6 more
doaj   +1 more source

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