Journal of the Chinese Medical Association : JCMA · 2019
The effects of erythromycin towards the treatment of persistent rhinosinusitis after functional endoscopic sinus surgery: A randomized, active comparator-controlled study.
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Wu Shang-Heng, Hsu Shuo-Hsiu, Liang Kai-Li, Jiang Rong-San
Аннотация
BACKGROUND: Long-term, low-dose macrolide treatment has been in recent use to treat chronic rhinosinusitis. In this study, we investigated the effect of long-term, low-dose erythromycin on patients who had persistent rhinosinusitis after functional endoscopic sinus surgery (FESS).
METHODS: Patients with persistent rhinosinusitis for 3 months after FESS were recruited and randomly assigned to two groups. Patients in the erythromycin group took erythromycin (250 mg twice a day) for 12 weeks, while those in the intranasal steroid group were administered with mometasone furoate nasal spray for 12 weeks. Both before and after treatment, sino-nasal symptoms were assessed via questionnaires. Patients also received an endoscopic examination, acoustic rhinometry, smell test, and saccharine transit test. A bacterial culture was obtained from the middle meatus.
RESULTS: Seventy-two patients completed the study, with 35 in the erythromycin group and 37 in the intranasal steroid group. Endoscopic scores decreased significantly after treatment in both groups. Erythromycin improved the smell threshold and saccharine transit time better than the intranasal steroid. In contrast, the intranasal steroid increased the second minimal cross-sectional area of the nasal cavity at a level greater than erythromycin had.
CONCLUSION: Our study showed that long-term, low-dose erythromycin treatment improved the endoscopic score, smell threshold, and saccharine transit time in patients with persistent rhinosinusitis after FESS.
METHODS: Patients with persistent rhinosinusitis for 3 months after FESS were recruited and randomly assigned to two groups. Patients in the erythromycin group took erythromycin (250 mg twice a day) for 12 weeks, while those in the intranasal steroid group were administered with mometasone furoate nasal spray for 12 weeks. Both before and after treatment, sino-nasal symptoms were assessed via questionnaires. Patients also received an endoscopic examination, acoustic rhinometry, smell test, and saccharine transit test. A bacterial culture was obtained from the middle meatus.
RESULTS: Seventy-two patients completed the study, with 35 in the erythromycin group and 37 in the intranasal steroid group. Endoscopic scores decreased significantly after treatment in both groups. Erythromycin improved the smell threshold and saccharine transit time better than the intranasal steroid. In contrast, the intranasal steroid increased the second minimal cross-sectional area of the nasal cavity at a level greater than erythromycin had.
CONCLUSION: Our study showed that long-term, low-dose erythromycin treatment improved the endoscopic score, smell threshold, and saccharine transit time in patients with persistent rhinosinusitis after FESS.