American journal of rhinology
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Review Comparative Study
Endoscopic sinus surgery for the excision of nasal polyps: A systematic review of safety and effectiveness.
Functional endoscopic sinus surgery (FESS) has been used for >20 years for the management of sinus disease including the excision of nasal polyps. Our objective was to perform a systematic review of safety and effectiveness of FESS for the removal of nasal polyps. ⋯ FESS may offer some advantages in safety and effectiveness over comparative techniques, but wide variation in reported results and methodological shortcomings of studies limit the certainty of these conclusions. Wide variation in complication rates suggests the need for audit of existing practice. Additional high-quality studies with a fuller description of potential confounding factors and effect modifiers will help to define the effectiveness of FESS more clearly.
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Randomized Controlled Trial
Effects of saline sprays on symptoms after endoscopic sinus surgery.
Topical saline is commonly recommended after endoscopic sinus surgery. The efficacy in this situation has never been shown. ⋯ NS and HS sprays do not have a beneficial effect on symptoms compared with no treatment. HS sprays enhanced nasal drainage and pain. Our results do not support prescribing saline sprays early after sinus surgery but do not exclude the use of topical saline in other forms or for other uses, although they may be used for other intentions.
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Randomized Controlled Trial
Low-dosage adrenaline induces transient marked decrease of blood pressure during functional endoscopic sinus surgery.
Low-dosage adrenaline contained in local anesthetics is commonly used for hemostasis during functional endoscopic sinus surgery (FESS), but often causes significant hemodynamic side effects that might be neglected. A randomized, controlled, prospective clinical trial was designed to find out these effects after local infiltration of different concentrations and/or different dosages of adrenaline during FESS under general anesthesia. ⋯ Local infiltration of low-dosage adrenaline causes temporary significant hemodynamic changes, particularly marked decrease of BP during FESS, and there were no significant hemodynamic changes between adrenaline 1:200,000 and 1:400,000.
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Comparative Study
Hemostatic effect of tranexamic acid in elective nasal surgery.
Bleeding is the most frequent complication of nasal surgery. The aim of this prospective study was to evaluate the effectiveness of tranexamic acid (TA), an antifibrinolytic agent, in reducing bleeding during and after nasal surgery. ⋯ TA is a safe and effective drug for the reduction of bleeding in nasal surgery. It may be recommended for routine use.
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Sinus disease in the intubated patient remains a frequent reason behind otolaryngological consultation to the Intensive Care Unit. Previous prospective studies often have been limited to only one computed tomography (CT) scan of the sinuses. The purpose of this study was to verify the development of sinus disease in the orotracheally intubated patient and determine a radiographic pattern of its progression if present. ⋯ This study shows that the presence and progression of sinus findings is fairly common in the intubated patient and that although the placement of an NGT increased the rate of development of sinus findings, the lack of one did not preclude sinus disease. Clinical exam remains a more important indicator of disease when evaluating the Intensive Care Unit patient for rhinosinusitis.