Aldeen W E, Shisenant J, Hale D, Matsen J, Carroll K
Associated Regional and University Pathologists, Inc., Salt Lake City, Utah 84108.
J Clin Microbiol. 1993 Jan;31(1):144-5. doi: 10.1128/jcm.31.1.144-145.1993.
Triplicate preserved fecal samples from 265 patients were pooled into single samples, and the recovery rate of intestinal parasites from the pooled samples was compared with that from the individual samples. Parasites were detected in 109 patients when results from the individual samples were used compared with 108 patients when results from the pooled specimens were used. Pooling preserved fecal samples is an efficient and economical procedure for the detection of ova and parasites.
来自265名患者的一式三份保存粪便样本被合并为单个样本,并将合并样本中肠道寄生虫的回收率与单个样本的回收率进行比较。当使用单个样本的结果时,在109名患者中检测到寄生虫;而当使用合并样本的结果时,在108名患者中检测到寄生虫。合并保存粪便样本是检测虫卵和寄生虫的一种高效且经济的方法。