Results 211 to 220 of about 222,937 (263)
Some of the next articles are maybe not open access.

Nasal polyps in a cat

Journal of Small Animal Practice, 1997
Ethmoturblnate polyps are described In a onsyear‐old cat wlth a four month hlstory of stertorous resplratlon and frequent sneezlng. Remlsslon of cllnlcal slgns occurred after rhlnotomy and polypectomy. This appears to be the flrst known case of nasal polyps reported from outslde Italy and the USA.
P E, Galloway, A, Kyles, J P, Henderson
openaire   +2 more sources

Superantigens and nasal polyps

Current Allergy and Asthma Reports, 2003
Nasal polyps represent an often severe T-cell-orchestrated eosinophilic upper airway disease with currently unknown pathogenesis, often associated with lower airway disease, such as asthma. Superantigens, predominantly derived from Staphylococcus aureus, are potent activators of T cells, induce the synthesis of IgE in B cells, and have direct effects ...
Claus, Bachert   +4 more
openaire   +2 more sources

The problem of nasal polyps

Journal of Allergy, 1959
Abstract The ancients were well aware of the presence of nasal polyps and of the problems which they presented, and they devised ingenious methods for their removal. The evaluation of the present knowledge of the etiology and treatment of nasal polyps must be viewed with a degree of skepticism engendered by a lack of unanimity of opinion.
openaire   +2 more sources

Glycosoaminoglycans in nasal polyps

Acta Oto-Laryngologica, 2005
The qualitative and quantitative compositions of GAGs were comparable in all the polyps examined.Glycosoaminoglycans (GAGs) are an integral component of proteoglycans, which are constituents of connective tissue. The qualitative and quantitative compositions of GAGs occurring in proteoglycans determine their biological role.
Katarzyna, Pawłowska-Góral   +4 more
openaire   +2 more sources

Nasal polyps and rhinosinusitis

Allergy and Asthma Proceedings, 2019
Rhinosinusitis is defined as inflammation of one or more of the paranasal sinuses and affects approximately 12% of the population. Acute rhinosinusitis is defined as symptoms that last < 12 weeks, and chronic rhinosinusitis (CRS) is defined as symptoms that last > 12 weeks.
Jason H, Kwah, Anju T, Peters
openaire   +2 more sources

Solitary Nasal Polyp

Archives of Otolaryngology - Head and Neck Surgery, 1980
To the Editor .—Unilateral polyp at the anterior part of the middle nasal turbinate is different from the usual nasal polyposis and requires separate analysis for successful treatment. This is a solitary polyp, occurring on one side only, and therefore not of general allergic causes.
openaire   +2 more sources

Origin of nasal polyps

The Laryngoscope, 1991
The nasoethmoid complexes from 6 patients with nasal polyps were systematically examined. First, the location and place of the origin of the polyps were recorded and photographed. The polyps and their places of origin were removed, serial sectioned, and examined. In all 6 patients, the polyps originated from the nasal mucosa.
P L, Larsen, M, Tos
openaire   +2 more sources

Nasal Polyps

American Journal of Rhinology & Allergy, 2013
Nasal polyps occur in 1–4% of the population, usually occurring in the setting of an underlying local or systemic disease. The most common associated condition is chronic rhinosinusitis (CRS). A high prevalence of nasal polyps is also seen in allergic fungal rhinosinusitis, aspirin-exacerbated respiratory disease, Churg-Strauss syndrome, and cystic ...
Steven D. Pletcher, Andrew N. Goldberg
openaire   +2 more sources

The Nasal Reactivity in Patients with Nasal Polyps

ORL, 2010
Nasal polyposis is a common clinical problem. The polyps commonly arise from the ethmoid sinuses and the etiology is still poorly understood. There is a connection between nasal polyps and asthma, cystic fibrosis and aspirin intolerance, but it is unclear whether there is a connection between nasal polyps and nasal hyperreactivity.
H, Hallén, P, Graf, J E, Juto
openaire   +2 more sources

Nasal Polyps and Sinusitis

JAMA: The Journal of the American Medical Association, 1997
Despite the prevalence and long history of nasal polyps, many questions still exist with respect to incidence and pathogenesis. Although allergy has been commonly thought to be a major cause, much compelling evidence argues against this. Medical therapy consists of a short course of systemic steroids followed by intranasal steroids.
openaire   +3 more sources

Home - About - Disclaimer - Privacy