polyinfection

英

美

网络混合感染

Both monoinfection and polyinfection increase the rate of fetal abnormality, premature labor and the incidence of IUGR ( P 0. 01).
单项感染和混合感染均增加胎儿异常、早产、IUCR发生率（P0.01）。
The rate of polyinfection was not high.
混合感染率不高。
The inflammatory diseases of female genital tract are manifested as dysbacteriosis, with polyinfection as the main feature of microbial infection.
结论：女性生殖道炎症的主要表现为菌群失调，微生物以混合感染为主。
Seroepidemiological investigation on polyinfection of HDV in HBV carrier
乙型肝炎病毒携带者丁型肝炎病毒混合感染的血清流行病学调查
Results In COPD patients, most were polyinfection, gram-positive coccus bacteria were significantly decreased, gram-negative bacillus bacteria, eumycetes, anaerobes were increased had serious antibiotic resistance significance had shown for COPD patients than controls.
结果慢性阻塞性肺病急性感染期多为混合菌感染，革兰氏阳性球菌感染减少，革兰氏阴性杆菌、真菌、厌氧菌增多，且耐药性严重，与对照组比较有显著意义。