Blood Sampling from the Orbital Sinus
نویسندگان
چکیده
منابع مشابه
Orbital Ivory Osteoma Originating from the Ethmoid Sinus
Orbital osteomas are benign, slow growing bony lesions, typically originating from the adjacent frontal or ethmoid sinuses [1]. Median age of presentation is 37 years, and M: F ratio is reported at 1.6-1.8:1 [2]. Isolated osteomas are most commonly incidental findings and of little clinical significance, though by size or proximity to other orbital structures they can produce symptoms, as detai...
متن کاملOrbital lipogranuloma after sinus surgery.
PURPOSE To report the treatment and histopathological findings in two cases who developed eyelid swelling, proptosis and diplopia due to orbital and lid lipogranuloma after endoscopic surgery of the maxillary and ethmoidal sinuses. METHODS To relieve the proptosis and diplopia, debulking surgery was done on the eyelids and orbit. The tissue removed was sent for histopathological examination. ...
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Simultaneous bilateral inferior petrosal sinus sampling (BIPSS) plays a crucial role in the diagnostic work-up of Cushing's syndrome. It is the most accurate procedure in the differential diagnosis of hypercortisolism of pituitary or ectopic origin, as compared with clinical, biochemical and imaging analyses, with a sensitivity and specificity of 88-100% and 67-100%, respectively. In the settin...
متن کاملParanasal sinus endoscopy and orbital fracture repair.
Although excellent results may be achieved in the management of many orbital floor injuries with standard transconjunctival or transcutaneous approaches, visualization of the posterior edge of the orbital floor or medial wall defect may be challenging at times. We describe our experience using endoscopic examination of the orbital floor through maxillary sinus approaches during the repair of se...
متن کاملMajor orbital complications of endoscopic sinus surgery.
BACKGROUND The paranasal sinuses are intimately related to the orbit and consequently sinus disease or surgery may cause severe orbital complications. Complications are rare but can result in serious morbidity, the most devastating of which is severe visual loss. METHODS A retrospective review was undertaken of four cases of severe orbital trauma during endoscopic sinus surgery. RESULTS All...
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ژورنال
عنوان ژورنال: Protocol Exchange
سال: 2011
ISSN: 2043-0116
DOI: 10.1038/protex.2011.241