Ultrastructure of human nasal mucosa [PDF]
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
Histopathologic parameters as predictors of response to endoscopic sinus surgery in nonallergic patients with chronic rhinosinusitis [PDF]
OBJECTIVE: To estimate the predictable value of histopathologic parameters in chronic rhinosinusitis (CRS) for response to endoscopic sinus surgery (ESS).
Bhattacharyya N. +9 more
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ROLE OF ANATOMICAL OBSTRUCTION IN THE PATHOGENESIS OF CHRONIC SINUSITIS [PDF]
Sinusitis is a commonly diagnosed condition in the general population.This article is a study to asses the role of anatomical obstruction in the pathogenesis of chronic sinusitis,based on symptomatology and radiological findings of the patients.The ...
Basith, Yahia Abdul +1 more
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Use of balloon catheter dilation and steroid-eluting stent in light and severe rhinosinusitis of frontal sinus: a multicenter retrospective randomized study [PDF]
OBJECTIVE: Frontal sinus surgery has an increased rate of re-stenosis, if compared to other sinuses, that mainly depends on recurrent inflammation and abnormal scarring at the frontal recess; its reduction represents one of the keys of therapeutic ...
Azimonti, Dario +8 more
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Closure of the nasal cavities in the treatment of refractory hereditary haemorrhagic telangiectasia [PDF]
From a cohort of 35 patients with hereditary haemorrhagic telangiectasia (HHT), 12 patients have undergone closure of the one or both nasal cavities during the last three years for refractory epistaxis.
Howard, DJ, Lund, VJ
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Nasal Delivery of High Molecular Weight Drugs
Nasal drug delivery may be used for either local or systemic effects. Low molecular weight drugs with are rapidly absorbed through nasal mucosa. The main reasons for this are the high permeability, fairly wide absorption area, porous and thin endothelial
Erdal Cevher +2 more
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A reassortant H9N2 influenza virus containing 2009 pandemic H1N1 internal-protein genes acquired enhanced pig-to-pig transmission after serial passages in swine [PDF]
Avian H9N2 and 2009 pandemic H1N1 (pH1N1) influenza viruses can infect pigs and humans, raising the concern that H9N2: pH1N1 reassortant viruses could emerge.
Ma, Wenjun +5 more
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Background Allergic rhinitis (AR) is characterized by airway inflammation in nasal mucosa from inhaled allergens and interleukin (IL)-33 is the potent inducer of Th2 inflammation in allergic nasal epithelium. Staphylococcus epidermidis is one of the most
Yung Jin Jeon +4 more
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Some clinical situations require the use of oxygen therapy for a few hours without hypoxemia. However, there are no literature reports on the effects of acute oxygen therapy on the nasal mucosa.
Lauriana Alves Santana +6 more
doaj +1 more source
Drug delivery in overcoming the blood-brain barrier: role of nasal mucosal grafting [PDF]
The blood–brain barrier (BBB) plays a fundamental role in protecting and maintaining the homeostasis of the brain. For this reason, drug delivery to the brain is much more difficult than that to other compartments of the body. In order to bypass or cross
Carafa, Maria +5 more
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