בשל "הגנת זכויות יוצרים" מובא להלן קישור לתקציר המאמר. לקריאתו בטקסט מלא, אנא פנה/י לספרייה הרפואית הזמינה לך.
The effect of nonmedicated control substances in chronic rhinosinusitis remains unclear.
We assess the association of nonmedicated control substances in randomized clinical trials with disease outcomes in patients diagnosed with chronic rhinosinusitis.
In this single-arm systematic review and meta-analysis, the Cochrane Library of Systematic Reviews, Ovid MEDLINE, Embase, PubMed, and ClinicalTrials.
gov databases were searched for randomized clinical trials with a preintervention and postintervention design for chronic rhinosinusitis that were published between 1946 and January 23, 2019.
Paired reviewers independently extracted data. The analyses used random-effects models and the Cochrane risk of bias assessment to rate the quality of the evidence.
The primary outcomes were the association of nonmedicated control substances with 22-item Sinonasal Outcome Test (SNOT-22) scores or nasal symptom scores when SNOT-22 was not available.