Results 41 to 50 of about 5,408,184 (185)

A Clinical Study of Different Modalities for the Management of Chronic Maxillary Sinusitis [PDF]

Perspectives In Medical Research, 2021
Background: Chronic maxillary sinusitis is a very common presentation in otorhinolaryngology clinics. It has diverse aetiology and varied symptoms at presentation. Its treatment requires a comprehensive approach for successful outcomes.
Sunil Sakinala
doaj   +1 more source

Prevalence of obstructive sleep apnea and anatomical variations of sinuses in patients with rhinosinusitis: A cross-sectional study

SRM Journal of Research in Dental Sciences
Background: Anatomical variations of the maxillary sinus and nasal aperture, such as Haller cells, concha bullosa, osteomeatal complex blockage, and uncinate process attachment, can obstruct sinus drainage, leading to secretion retention, infection, and ...
Gracigta Thomas, Suresh Chandrasekharan, Farakath Khan, Redwin Dhas Manchil, Lakshmi Padmaja Satheeswarakumar   +4 more
doaj   +1 more source

Nasolacrimal Duct Obstruction and Frequency of Agger Nasi Cell and other Anatomical Field Variations: A Controlled Study in Northern Iran

Acta Medica Iranica, 2021
In this study, we aimed to find the frequency of agger nasi cells (ANC) and their correlation with other anatomical anomalies in dacryocystorhinostomy (DCR) candidates, compared with a control group.
Hassan Behboudi, Abtin Heirati, Hengameh Behboudi, Maryam Akbari, Naghi Ramezani, Makan Shalchizadeh, Abbas Hajian, Shadman Nemati   +7 more
doaj   +1 more source

The role of osteomeatal complex anatomical variations in chronic rhinosinusitis [PDF]

, 2015
Currently, computed tomography is the method of choice for assessment of paranasal sinuses, nasal fossae and their anatomical variations. Presumably, these variations may induce osteal obstruction, preventing mucus drainage and predisposing to chronic ...
Martins, Paulo de Sá Leite, Nanni, Lívio, Baracat, Emílio Carlos Elias, Souza, Antônio Soares, Araújo Neto, Severino Aires de   +4 more
core   +1 more source

The effect of concha bullosa of the unilateral inferior turbinate: CT evaluation

Turkish Archives of Otorhinolaryngology, 2011
Objectives:The most common anatomic variations of nasal septum deviation, the second most common Concha Bullosa (CB) are seen on the nose. CB is the most common anatomic variation of the osteomeatal region.
Tayfun Apuhan, Fadullah Aksoy, Bayram Veyseller, Orhan Özturan, Yavuz Selim Yıldırım   +4 more
doaj   +1 more source

The role of anatomical variations in osteomeatal unit in the aetiology of chronic rhinosinusitis [PDF]

, 2008
The complexities of the nose and paranasal sinuses anatomy, as well as their multiple functions make the sinuses an interesting and rewarding topic of study especially at the region of osteomeatal complex (OMC).
Azila, Alias
core   +1 more source

Concha Bullosa and Associated Osteomeatal Anatomical Variations on CBCT Images : The Study of Concha Bullosa and Anatomical Osteomeatal Variations

, 2022
Objectives: Concha bullosa is the most common anatomical variation of the middle turbinate, which can be associated with symptoms such as headache, nasal congestion, and loss of smell.
Moravvej, Zahra, Ahmadian Yazdi, Azam, Mortazavi, Samareh, dadras, Reza   +3 more
core   +1 more source

Radiologic association between chronic sinusitis and anatomical variations of the nasal cavity

The Journal of Qazvin University of Medical Sciences, 2018
Background: Chronic sinusitis is defined as a symptomatic inflammation of the paranasal sinuses for at least 12 weeks. Many risk factors such as genetic malformations, allergic rhinitis, gastro esophageal reflux, exposure to cigarette smoke and ...
Behzad Bijani, Reza Qasemi Barqi, Jila Najjari Alamooti   +2 more
doaj   +1 more source

Anatomical Variations of Anterior Osteomeatal Complex in Patients With Chronic Sinusitis

Jentashapir Journal of Health Research, 2016
Background: Identifying predisposing factors for chronic sinusitis is very important. Objectives: Anatomical variation of the lateral nasal wall has been investigated in several studies and it has been suggested as a predisposing factor for sinusitis. PatientsandMethods: In this case-control study, 74 patients who were diagnosed with chronic sinusitis (
Mozafar Sarafraz, Soheila Nikakhlagh, Hasan Abshirini, Mohammad Momengharib, Payam Haghpanah, Mojtaba Jahani, Seyed Mahdi Noori   +6 more
openaire   +1 more source

How I Do It: Endoscopic Conservative Septoplasty Based on the Bony Frame Concept

The Laryngoscope, EarlyView.
Endoscopic conservative septoplasty is a minimally invasive technique that targets underlying bony deformities to correct nasal deviations while preserving native quadrangular cartilage. The use of a 30° endoscope enhances visualization for the precise, tissue‐sparing removal of posterior osseous spurs.
Michele Cassano, Stefano de Renzis, Eleonora M. C. Trecca   +2 more
wiley   +1 more source