Results 181 to 190 of about 11,870 (225)

Development of the Paranasal Sinuses in Children with Sinus Disease

American Journal of Rhinology, 1999
In a previous report, the authors defined the normal development of the paranasal sinuses. Landmarks and dimensions relevant to functional endoscopic sinus surgery were measured on the computed-tomography images of 145 children who were free of significant sinusitis.
J, Medina, L W, Tom, R R, Marsh, L T, Bilaniuk   +3 more
openaire   +2 more sources

Headaches Caused by Nasal and Paranasal Sinus Disease

Neurologic Clinics, 2014
Headache and rhinosinusitis are 2 of the most common conditions seen in clinical practice. In general, chronic and disabling headaches, especially if migraine features are present, are not due to sinus abnormalities. In suspected cases of bacterial sinusitis, computed tomography and magnetic resonance imaging are both effective in demonstrating the ...
Michael J, Marmura, Stephen D, Silberstein   +1 more
openaire   +2 more sources

Nontraumatic emergencies of inflammatory paranasal sinus disease

Seminars in Ultrasound, CT and MRI, 2019
Inflammatory disease of the paranasal sinuses is extremely common and the course is often innocuous. However, when extrasinus spread of disease occurs life-threatening complications can arise. Intraorbital and intracranial involvement can progress rapidly either by hematogenous spread or in the case of fungal sinusitis via angioinvasion.
Patrick G, Craig, Xin, Zhan, Nour, Aly, Bruno, Policeni   +3 more
openaire   +2 more sources

Treatment of Chronic Paranasal Sinus Pain with Minimal Sinus Disease

Annals of Otology, Rhinology & Laryngology, 1996
A common problem for otolaryngologists are patients who present with recurrent, persistent sinus pain that appears out of proportion to the findings on physical examination. Often these patients have a history of recurrent sinusitis that required antibiotics or surgical intervention.
M A, Acquadro, W W, Montgomery
openaire   +2 more sources

Paranasal Sinus Changes in Fibrocystic Disease of the Pancreas

Archives of Otolaryngology - Head and Neck Surgery, 1956
In the past several years, the Department of Otolaryngology of the Babies Hospital has been requested to see many children with nasal symptoms who had previously been diagnosed as having fibrocystic disease of the pancreas. These children had various nasal complaints, but particularly nasal suppration and obstruction.
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Paranasal sinus disease in horses.

Compendium (Yardley, PA), 2013
The paranasal sinus system of horses is complex, comprising six pairs of sinuses. Disease processes that can develop in the sinuses include ethmoid hematomas, cysts, neoplasia, and bacterial and fungal infections. Horses that develop paranasal sinus disease vary widely in age.
R Wayne, Waguespack, Jennifer, Taintor
openaire   +1 more source

Imaging in paranasal sinus disease.

British journal of hospital medicine, 1998
This article reviews the basic anatomy of the paranasal sinuses and discusses the role of imaging in the spectrum of paranasal sinus disease. A separate section on facial trauma is included.
J, Teh, O, Chan, A, Smith
openaire   +1 more source

Headaches due to nasal and paranasal sinus disease

Neurologic Clinics, 2004
Sinus infections are much less common today than they were in the preantibiotic era, but they still are overdiagnosed. Acute sinusitis, a relatively uncommon cause of headache, is the result of infection of one or more of the cranial sinuses. Acute sinusitis usually is characterized by purulent discharge in the nasal passages and a pain profile ...
openaire   +2 more sources

Optic Nerve Blindness due to Paranasal Sinus Disease

Ophthalmologica, 1999
Patients with total blindness caused by paranasal sinus disease have rarely been reported. We retrospectively studied the prognosis of patients who had optic nerve blindness due to paranasal sinus disease. During the past 10 years, we identified 17 patients with optic nerve disease and posterior paranasal sinus disease.
N, Fujimoto, E, Adachi-Usami, E, Saito, H, Nagata   +3 more
openaire   +2 more sources

State of the Art Diagnostic Imaging of Paranasal Sinus Disease

Laryngo-Rhino-Otologie, 2002
The following article describes a diagnostic concept of paranasal sinus imaging, based on more than 10 years close collaboration of the authors. CT and MR are the primary imaging modalities for investigating paranasal sinus lesions. Conventional X-ray images add little information due to insufficient sensitivity.
B, Schuknecht, D, Simmen
openaire   +2 more sources