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Anatomographic Variants of Sphenoid Sinus in Ethiopian Population
Diagnostics, 2020 Neurosurgeons often neglect the sphenoid sinus due to its deep location and difficulties in accessing during surgical interventions. Disease of the sphenoid sinus is difficult to diagnose since its presenting symptoms are difficult to recognize. Moreover,
Tizita K. Degaga +5 more
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Imaging for endoscopic sinus surgery in adults [PDF]
, 2002 Computerized tomography (CT) offers the gold standard in terms of imaging the extent of disease and the fine detailed anatomy, both pre-requisites to the safe practice of endoscopic sinus surgery. Neither plain X-rays nor magnetic resonance imaging (MRI)
Lloyd, G, Lund, VJ, Savy, L
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Optimum imaging for mucoceles [PDF]
, 2000 A mucocele is an epithelial lined mucus-containing sac completely filling a paranasal sinus and capable of expansion. They are relatively unusual, occurring most frequently in the fronto-ethmoidal region. The imaging features on plain X-ray, computerized
Howard, D, Lloyd, G, Lund, VJ, Savy, L
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, 2000 Fungal infections in both their invasive and non-invasive forms can prove difficult to diagnose. The often characteristic appearances on imaging are of great assistance.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core +1 more source
Sphenoid sinus revisited [PDF]
The Laryngoscope, 1984 AbstractJ. H. Maxwell, M.D., in 1959 presented a paper on, “The Diagnosis of Chronic Inflammatory Lesions of the Sphenoid Sinus.” In that paper he reviewed chronic inflammatory lesions of the sphenoid sinus and demonstrated through means of case presentations various techniques required for proper diagnosis.
openaire +2 more sources
Endoscopic endonasal management of recurrent petrous apex cholesterol granuloma. [PDF]
, 2011 Petrous apex cholesterol granulomas (PACG) are uncommon lesions. Recurrence following transcranial or endonasal approaches to aerate the cyst occurs in up to 60% of cases. We describe the technical nuances pertinent to the endonasal endoscopic management
Carrau, Ricardo L +5 more
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Principles of Pituitary Surgery [PDF]
, 2018 Key Points 1. Understand the principles of pituitary surgery including the key-elements of surgical planning and decision-making 2. Identify the technical nuances distinguishing the endoscopic from the microscopic transsphenoidal approach 3.
Evans, James J. +4 more
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Folia Morphologica, 2021 BACKGROUND: Sphenoid sinuses are pneumatic spaces within the body of the sphenoid bone. Their development begins in the prenatal life and continues until the adulthood. Agenesis of the sphenoid sinuses is a situation in which they are undeveloped. On the
J. Jaworek-Troć +10 more
doaj +1 more source
Optimum imaging and diagnosis of cerebrospinal fluid rhinorrhoea [PDF]
, 2000 Imaging is an important component in the investigation of unilateral watery rhinorrhoea suspicious of cerebrospinal fluid (CSF). Whilst the demonstration of the presence of beta 2 transferrin confirms that CSF is present it may prove difficult to ...
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core +1 more source
Acta Medica International, 2019 Background: Trans-sphenoidal approach for various surgical interventions of sella and suprasellar pathologies is fraught with the risk of injuring vital neurovascular structures which lie nearby.
Abdul Haseeb Wani +4 more
doaj +1 more source