Aerobic and anaerobic bacterial flora of normal maxillary sinuses
Aerobic and anaerobic bacterial flora of normal maxillary sinuses
复制标题
正常上颌窦需氧和厌氧菌群
DOI：
10.1288/00005537-198103000-00004
复制
发表时间：
1981
期刊：
影响因子：
--
通讯作者：
I. Brook
中科院分区：
文献类型：
--
作者：
I. Brook
在12名成人中研究了非炎症上颌窦的细菌植物群。患者的中位年龄为35岁（范围25 - 53岁）：8例女性，4例男性。无菌抽吸鼻窦时，患者在全身麻醉下进行鼻中隔矫正整形手术。所有抽吸物均进行需氧菌和厌氧菌培养。在所有12例标本患者中分离出厌氧菌;在5例患者（42%）中，厌氧菌是唯一分离出的微生物，在7例患者（58%）中，厌氧菌与需氧菌混合。共检出厌氧菌33株（每标本2.75株），优势菌为：拟杆菌11株（包括6株B.有16个需氧分离株（每个标本1.3个），主要分离株为：5个β溶血性链球菌、3个α溶血性链球菌和各2个链球菌。肺炎嗜血杆菌和副流感嗜血杆菌。从3例患者中回收的4株分离株中观察到β-内酰胺酶产生。这些包括所有的S。金黄色葡萄球菌（2株）和B.产黑色素的
The bacterial flora of non‐inflamed maxillary sinuses were studied in 12 adults. Patients' median age was 35 years (range 25 to 53 years): 8 were females and 4 were males. Aseptic aspiration of the sinus was made when the patients were under general anaesthesia for corrective plastic surgery of the nasal septum. All aspirates were cultured for aerobes and anaerobes. Anaerobes were isolated in all 12 specimen patients; in 5 patients (42%), they were the only organisms isolated, and in 7 (58%), they were recovered mixed with aerobes. There were 33 anaerobic isolates (2.75 pr specimen) and the predominant ones were: 11 Bacteroides sp. (including 6 B. melaninogenicus), 10 anaerobic gram‐positive cocci and 5 Fusobacterium sp. There were 16 aerobic isolates (1.3 per specimen) and the predominant ones were: 5 beta hemolytic streptococci, 3 alpha hemolytic streptococci, and 2 each of S. pneumoniae and hemophilus parainfluenzae. Beta lactamase production was noted in 4 isolates recovered from 3 patients. These included all isolates of S. aureus (2) and 2 of 6 isolates of B. melaninogenicus.