نتایج جستجو برای: paranasal sinus surgery
تعداد نتایج: 378090 فیلتر نتایج به سال:
Juvenile Paget's disease (JPD) is a rare skeletal disorder that's characterized by bone demineralization and elevated levels of serum alkaline phosphatase. JPD involves the paranasal sinuses in extremely rare cases. We report here on a 25-month-old Asian male who was diagnosed of JPD associated with aplasia of the paranasal sinuses, but not the ethmoid sinuses. The patient was successfully trea...
.. Background: Endoscopic sinus surgery has become a preferred modality for management of various nasal and sinus disorders. Orbital complications, though rare, are reported amongst patients undergoing ESS. Study Design: Case series. Methods: A retrospective review was undertaken of four cases of orbital complications during endoscopic sinus surgery. Results: Two patients suffered from periorbi...
Allergic mucin is described as thick, peanut butter-like mucus impacted in the paranasal sinuses of patients with allergic fungal rhinosinusitis. The presence of allergic mucin in the middle ear has never been reported. We encountered a 65-year-old female with allergic mucin found impacted in her left middle ear and mastoid cavity during revised tympanoplasty surgery at our institute. Bilateral...
Endoscopic sinus surgery is a standard procedure in the treatment of various pathologies such as chronic sinusitis or some types of neoplasms. The transnasal approach to tumours of paranasal sinuses is favourable due to functional and aesthetic reasons. We report a rare case of a large primary ectopic meningioma of the paranasal sinuses in a 48-year-old woman referred to the Otolaryngology Clin...
OBJECTIVES/HYPOTHESIS The frontal sinus is one of the most anatomically complex and inaccessible of the paranasal sinuses. As a result, surgeons have continually tried to improve surgical management of the frontal sinus. The senior author (c.w.g.) shares 50 years of experience managing the frontal sinus. DATA SOURCES PubMed literature search. REVIEW METHODS Review of the literature regardin...
OBJECTIVES Chronic rhinosinusitis (CRS) is a common chronic disease of the upper airways and has considerable impact on quality of life. Topical delivery of drugs to the paranasal sinuses is challenging, therefore the rate of surgery is high. This study investigates the delivery efficiency of a pulsating aerosol in comparison to a nasal pump spray to the sinuses and the nose in healthy voluntee...
Introduction. An antrolith is a calcified mass within the maxillary sinus. The origin of the nidus of calcification may be extrinsic (foreign body in sinus) or intrinsic (stagnant mucus and fungal ball). Most antroliths are small and asymptomatic. Larger ones may present as sinusitis with symptoms like pain and discharge. Case Report. We report a case of a 47-year-old lady who presented with he...
The anatomical variations of the nasal and sinus paranasal can cause headaches. most common variants have deviated septum, concha bullosa, agger nasi cells. These narrowing osteomeatal complex. Computed tomography was primary modality for evaluating sinuses in diagnosis management. Functional endoscopic surgery generally performed to restore sinuses' drainage ventilation variations. It has been...
Endoscopic sinus surgery has become an increasingly popular procedure since Messerklinger [1) and Wigand et al. [2] described the advantages of the intranasal endoscope and its surgical application . The concept of "functional endoscopic sinus surgery" [3] evolved from the work of Hilding [4, 5), Proctor [6, 7], and Messerklinger [8-1 0] on mucociliary clearance and air flow in the paranasal si...
Nasal packing materials are widely used in endonasal surgery, including septoplasty, turbinoplasty and paranasal sinus surgery. They are also used to prevent synechiae and haematoma formation, to support septal flap apposition, and to close dead space between cartilage and subperichondrial flaps [1]. Several types of nasal packs are used post-operatively in nasal and sinus surgery. There are va...
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