نتایج جستجو برای: nasal surgical procedures
تعداد نتایج: 549836 فیلتر نتایج به سال:
The nose is the part of the airway system which is most easily accessible for morphological and pathophysiological evaluation of changes occurring as a response to various stimuli. During recent years several new atraumatic techniques for harvesting cells for morphological and biochemical analysis have been introduced, in addition to the more well known surgical biopsy procedures and nasal smea...
Objective Rhinoplasty, a surgical procedure that alters the shape or appearance of the nose while preserving or enhancing the nasal airway, ranks among the most commonly performed cosmetic procedures in the United States, with >200,000 procedures reported in 2014. While it is difficult to calculate the exact economic burden incurred by rhinoplasty patients following surgery with or without comp...
OBJECTIVE To evaluate studies assessing the effectiveness of a bundle of nasal decolonization and glycopeptide prophylaxis for preventing surgical site infections caused by Gram positive bacteria among patients undergoing cardiac operations or total joint replacement procedures. DESIGN Systematic review and meta-analysis. DATA SOURCES PubMed (1995 to 2011), the Cochrane database of systemat...
OBJECTIVES/HYPOTHESIS Growing evidence supports the use of multilevel surgery to effectively address obstructive sleep apnea (OSA). We sought to characterize changes in the patterns of surgical sleep care over time. STUDY DESIGN Repeated cross-sectional study. METHODS Discharge data from the US Nationwide Inpatient Sample for 232,470 patients who underwent nasal, palatal, or hypopharyngeal ...
BACKGROUND Nasal and paranasal cavities are supposed to contribute substantially to the vocal tract resonator properties. However, their acoustical effects as well as the effects of sinus surgery on the voice remain unclear. In this work we investigate resonance phenomena of paranasal sinuses prior to and after various rhinosurgical procedures in cadaveric human sinonasal tracts and correspondi...
UNLABELLED Antrochoanal polyp (ACP) or Killian polyp is a benign nonatopic lesion of the maxillary sinus. Patients usually present nasal obstruction. Many surgical options for the treatment of ACPs have been suggested to minimize postoperative recurrence. The endoscopic nasal approach is a surgical option for maxillary intrasinusal resection of the polyp implantation through the maxillary ostiu...
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