Results 31 to 40 of about 12,768 (192)
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) exhibit heterogeneous responses to oral glucocorticoids (GCs), but the biological basis of this variability remains unclear. Objective To identify gut microbiome‒plasma metabolomic signatures associated with GC responsiveness in CRSwNP patients and to compare their ...
Ying‐Ying Zhang +7 more
wiley +1 more source
Secondary non-Hodgkin lymphoma of the ethmoid sinus after temozolomide
B-ENT, 2015 Secondary non-Hodgkin lymphoma of the ethmoid sinus after temozolomide. The paranasal sinuses are rarely the site of malignancy, especially non-Hodgkin lymphoma.
K. Broes +9 more
doaj +2 more sources
Blood Eosinophil Percentage and Improved Sinus CT Score as Diagnostic Tools for ECRS
OTO OpenObjective Differentiating 2 types of chronic rhinosinusitis with nasal polyps (CRSwNP) is important for the treatment. The current diagnostic methods using single indicators, including peripheral blood eosinophils and traditional sinus computed ...
Fengzhen Li +8 more
doaj +1 more source
A Case of Childhood-Onset Giant Cell Tumor that Caused Optic Nerve Atrophy in Both Eyes
Case Reports in Ophthalmology, 2017 Purpose: The purpose of this study was to report the case of a female patient who had a giant cell tumor in the paranasal sinus during childhood, and while undergoing multiple resection surgeries experienced optic atrophy in both eyes. Case Presentation:
Masahiro Tonari +6 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Extant turtles occupy freshwater, marine, and terrestrial habitats, and their nasal region provides important evidence for the evolution of respiration‐ and sensory‐related cranial morphology. However, developmental data on the turtle nasal capsule remain limited, particularly in Pleurodira.
Kai Ito +5 more
wiley +1 more source
Capillary haemangioma of the ethmoid sinus [PDF]
BMJ Case Reports, 2013 A middle-aged male presented with unilateral nasal blockage, reduced sense of smell and daily nosebleeds. He had a history of nasal polyps, and had undergone a left-sided polypectomy and ethmoidectomy some 10 years previously. A large polpypoid mass was visible within the right nasal cavity upon examination, with CT and MRI imaging confirming the ...
Kathryn A, Lightbody +2 more
openaire +2 more sources
Mucopyocele of the maxillary sinus
Dental Research Journal, 2014 Mucoceles are defined as chronic, cystic lesions in the paranasal sinuses. When the mucocele content becomes infected, the lesion is defined as mucopyocele.
Avinash Kshar +3 more
doaj +1 more source
Learning beyond the lab: A gamified approach to anatomy education in a museum‐based experience
Anatomical Sciences Education, EarlyView.Abstract Anatomy education, traditionally rooted in descriptive instruction and cadaveric dissection, is undergoing a significant transformation through the integration of educational technologies and contemporary pedagogical strategies. Among these, active learning methodologies, such as gamified‐based learning, have emerged as approaches designed to ...
Wendell Nunes da Silva +3 more
wiley +1 more source
Ethmoid Pneumocele Presenting with Exophthalmos 15 Years after Endoscopic Sinus Surgery
Allergy & Rhinology, 2015 Introduction A pneumocele is an abnormal dilation of an air-containing sinus beyond the normal margins of bone, with associated bony thinning. A delayed ethmoid pneumocele after sinus surgery has not previously been reported.
Michelle Song D.O. +3 more
doaj +1 more source
Ethmoid pneumatization and a large frontal-orbital-ethmoid mucocele
Radiology Case Reports, 2019 Frontal-orbital-ethmoid mucocele is a slow-growing retention cyst of the fronto-ethmoid complex secondary to blockage of the sinus ostia. It may produce significant disfigurement of the periorbital region necessitating surgical intervention.
Mainak Dutta, MBBS, MS, FACS
doaj +1 more source