Results 11 to 20 of about 235,175 (240)

Role of CT Nose Paranasal Sinuses and Nasal Endoscopy for Decision Making in a Case of Deviated Nasal Septum [PDF]

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery, 2019
Introduction Deviated nasal septum (DNS) can be asymptomatic in an individual or may cause nasal obstruction. The condition is generally diagnosed clinically and based on clinical diagnosis it is managed Surgically by large without much heed to ...
Sayan Hazra   +4 more
doaj   +5 more sources

Compare nasal endoscopy with Computed Tomography scans for chronic rhinosinusitis detection in adult Iraqi patients [PDF]

open access: yesDiyala Journal of Medicine
Background: Chronic rhinosinusitis (CRS) is often diagnosed based on clinical features. Assurance in this context is based on the finding of inflammatory features during nasal endoscopy and computed tomography (CT) scans of the paranasal sinuses. While a
Ali lafta Salman
doaj   +2 more sources

Risk factors for nasal bleeding in patients undergoing transnasal gastrointestinal endoscopy

open access: yesKaohsiung Journal of Medical Sciences, 2018
Transnasal endoscopy is widely used in screening for upper gastrointestinal lesions because of less associated pain. Nasal bleeding is the most severe adverse effect, but specific risk factors have not been identified.
Mitsuyo Mieda   +9 more
doaj   +2 more sources

Comparison of 3 mm versus 4 mm rigid endoscope in diagnostic nasal endoscopy

open access: yesWorld Journal of Otorhinolaryngology-Head and Neck Surgery, 2017
Objective: Compare nasal endoscopy with 3 mm versus conventional 4 mm rigid 30° endoscopes for visualization, patient comfort, and examiner ease. Methods: Ten adults with no previous sinus surgery underwent bilateral nasal endoscopy with both 4 mm ...
Gregory S. Neel   +3 more
doaj   +2 more sources

Diagnosis of Adult Chronic Rhinosinusitis: Can Nasal Endoscopy Predict Intrasinus Disease?

open access: yesOman Medical Journal, 2013
Objectives: To define the role of endoscopic evaluation of middle meatus in adult patients clinically diagnosed to have chronic rhino-sinusitis and its ability to predict intra-sinus mucosal involvement as compared to CT scan.Methods: This prospective ...
Arif Ali Kolethekkat   +5 more
doaj   +2 more sources

Subjective Evaluation of Vocal Quality in Nasal Polyposis

open access: yesHaseki Tıp Bülteni, 2014
Aim: Nose is a resonator organ in production of voice. The aim of this study was to evaluate the effects of nasal obstruction caused by nasal polyposis on voice quality subjectively.
Ziya Saltürk   +6 more
doaj   +2 more sources

Quality Indicators for Small Bowel Capsule Endoscopy [PDF]

open access: yes, 2017
Capsule endoscopy (CE) enables evaluation of the entire mucosal surface of the small bowel (SB), which is one of the most important steps for evaluating obscure gastrointestinal bleeding.
박재준, 박수정
core   +2 more sources

The role of ENT surgeons in snoring assessment : some prospective preliminary evidence [PDF]

open access: yes, 2008
Objectives: To determine (i) the prevalence of unsuspected upper aerodigestive tract disease in snorers, (ii) the diagnostic yield of routine flexible endoscopy and (iii) the relationship between symptoms of upper aerodigestive tract disease and ...
Robertson, S.   +3 more
core   +4 more sources

Transmucosal nasal drug delivery : systemic bioavailability of nasally applied midazolam [PDF]

open access: yes, 2008
Transmucosal nasal drug delivery is a drug delivery option for challenging clinical situations where common drug administrations (e.g., intravenous, intramuscular, or oral) are inapplicable.
Suter-Zimmermann, Katja
core   +1 more source

Nasal patency as a factor for successful transnasal endoscopy [PDF]

open access: yes, 2019
2019-11In recent years, transnasal endoscopy had been more widely accepted for its safety and convenience, and although it can lead to a weaker pharyngeal reflex, compared with the effects of transoral endoscopy, examinees often suffer intolerable pain ...
Miyahara, Ryoji   +11 more
core   +1 more source

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