Results 251 to 260 of about 577,688 (297)
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Nasal Nitric Oxide and the Nasal Cycle

The Laryngoscope, 2001
AbstractObjectives To establish the relationship between nasal patency and the nitric oxide (NO) concentration in the nasal airways.Methods Unilateral nasal NO concentration (n = 11) and inhaled nasal NO concentration at oropharynx (n = 9) were measured in healthy adult volunteers.
W, Qian   +4 more
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Nasal Gout Presenting as Nasal Obstruction

JAMA Otolaryngology–Head & Neck Surgery, 2013
We describe a case of nasal gout presenting as nasal obstruction, a rare etiology for a common presentation.We report a single case of a 56-year-old man with history of multiple nasal traumas, obstructive sleep apnea, referred for nasal obstruction and congestion, having failed attempts at medical management. He had severe septal deviation, elements of
Paul E, Kwak   +2 more
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Nasal Septal Perforations and Nasal Obstruction

Otolaryngologic Clinics of North America, 1989
Nasal septal perforations cause a wide range of symptoms that vary from mild discomfort and nasal obstruction to life-threatening epistaxis. The differential diagnosis, pathophysiology, and treatment of this disorder are reviewed.
openaire   +2 more sources

Nasal resistance?a reliable assessment of nasal patency?

Clinical Otolaryngology, 1995
This study was undertaken to determine the distribution of nasal resistance in a healthy white population. One hundred subjects without nasal complaints were selected for the investigation. The test subjects were divided into two groups on the basis of anterior rhinoscopy. Group 1 included 60 subjects with rhinoscopically normal noses. Group 2 included
Szucs, Eva   +2 more
openaire   +3 more sources

Nasal leishmaniasis

The Journal of Laryngology & Otology, 1993
AbstractLeishmaniasis is an uncommon condition in Western Europe, except around the Mediterranean coast. However, it may occasionally be seen in the United Kingdom, in patients who acquired the infection in foreign lands. An unusual case of localized cutaneous leishmaniasis recidiva affecting the nose after septal surgery is presented.
G A, Vernham, H, Sadiq, E A, Mallon
openaire   +2 more sources

Nasal reconstruction

Clinical Anatomy, 2011
AbstractThe nose is the central feature that defines one's face. Acquired nasal defects arise from a variety of pathologic and traumatic etiologies and reconstructive surgeons may be called upon to restore form and function when the nose has been altered in some way. Nasal reconstruction is one of the most challenging and rewarding procedures performed
B, Michelotti, D, Mackay
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Nasal Physiology

Annals of Plastic Surgery, 1984
Because injudicious surgery may adversely alter nasal function, those who treat problems of the nose should be aware of nasal physiology. The nose has seven functions: airway, air conditioning, air cleaning, olfaction, phonation, reflex, and secondary sex organ.
E H, Courtiss   +2 more
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The Nasal Septum

Otolaryngologic Clinics of North America, 1987
The nasal septum plays a paramount role in determining nasal aesthetics and nasal function. Surgical management of the nasal septum often presents a challenge to even the most skilled nasal surgeon. A firm understanding of anatomic and physiologic aspects of the nasal septum will allow the rhinoplasty surgeon to better deal with this component of nasal
openaire   +2 more sources

Nasal vaccines

Advanced Drug Delivery Reviews, 2001
The nasal route for vaccination offers some important opportunities, especially for the prophylaxis of respiratory diseases. Vaccination via the respiratory tract is reviewed and the deposition and clearance of antigens in the deep lung and nose are described and contrasted.
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Nasal pathophysiology

Respiratory Medicine, 1990
The major pathological changes in rhinitis are vascular, with blood sinus congestion, transudation and oedema, and glandular, with mucus secretion. Both block the nose. Mediators released by antigen-antibody reactions and by inflammatory processes will disrupt nasal function in three main ways.
openaire   +2 more sources

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