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目的:探讨慢性鼻窦炎患者上颌窦粘膜微循环血流量的变化。方法:在鼻窦内窥镜引导下应用激光多普勒血流计检测10例慢性单纯性鼻窦炎患者(慢性单纯性鼻窦炎组),10例慢性鼻窦炎伴鼻息肉患者(慢性鼻窦炎伴鼻息肉组)及10例健康者(正常对照组)上颌窦粘膜微循环血流量的状况。结果:慢性单纯性鼻窦炎组和慢性鼻窦炎伴鼻息肉组上颌窦粘膜的微循环血流量均下降,分别与正常对照组相比较,其差异均有显著性意义(分别为P<0.05和P<0.01),但两组间比较,其差异无显著性意义(P>0.05)。结论:慢性鼻窦炎患者上颌窦粘膜微循环血流量明显减少。
Objective: To investigate the change of microcirculation blood flow in patients with chronic sinusitis. Methods: Ten patients with chronic simple sinusitis (chronic simple sinusitis group) and 10 patients with chronic sinusitis and nasal polyps (chronic sinusitis with nasal obstruction Polyp group) and 10 healthy controls (normal control group). Results: The microcirculation blood flow of the maxillary sinus mucosa in patients with chronic sinusitis and nasal polyps were significantly decreased compared with the normal control group (P <0.05 and P <0.01). However, there was no significant difference between the two groups (P> 0.05). Conclusion: The maxillary sinus mucosal microcirculation blood flow decreased significantly in patients with chronic sinusitis.