Lacosta Nicolás J L, García Cano J, Sánchez Galán L
Hospital San Millán, Servicio De O.R.L. Logroño.
An Otorrinolaringol Ibero Am. 2000;27(6):541-9.
The AA. have realized a prospective study of the links between the bacterial flora of the nasopharynx and the secretory otitis media in grown-up people. For achieving this purpose nasopharyngeal smears of rhinopharyngeal samples belonging to 85 otitic patients and other 85 healthy adults were cultivated. Statistical analysis showed that the otitis cases presented with 63.6% of microorganisms potentially pathogenic, being the 17.6% the percentage among healthy individuals (p < 0.001). Microorganisms more frequently encountered were: Haemophilus influenzae, Streptococcus pneumoniae, Moraxella catarrhalis and Staphylococcus aureus. After the medical treatment those patients recovered showed an increase of saprophyte flora from early 36.4% till 86% (p < 0.001). It could be appreciate a seasonal influence in the debut of this malady specially in winter.
研究人员开展了一项前瞻性研究，探讨成年人群鼻咽部细菌菌群与分泌性中耳炎之间的联系。为实现这一目的，对85例中耳炎患者及另外85例健康成年人的鼻咽部样本进行了鼻咽涂片培养。统计分析表明，中耳炎病例中潜在致病微生物的比例为63.6%，而健康个体中的这一比例为17.6%（p<0.001）。最常遇到的微生物有：流感嗜血杆菌、肺炎链球菌、卡他莫拉菌和金黄色葡萄球菌。经过治疗康复的患者腐生菌菌群从早期的36.4%增加到86%（p<0.001）。可以看出，这种疾病的初发存在季节性影响，尤其是在冬季。
