Clinical Observation on 42 Cases of Infertility due to Toxoplasma Infection Treated by Qing Jing Chong Ji / 中医杂志

ABSTRACT

After seminal fluid detected by polymerase chain reaction (PCR) in 42 cases of male infertility indicated Tox - DNA positive, and abnormal seminal fluid was confirmed by analysis of computered autonomic analyser, they received treatment of Qing Jing Chong Ji. After one therapeutic course, one month constituting one course, Tox - DNA transformed negative in 36 cases, negative -transforming rate being 85. 7%. After treatment of 2 courses, in 2 cases Tox -DNA tranformed negative, the negative -transforming rate being 4. 76%. The total negative - transformingrate was 90. 48%. Density of spermia, rate of sperm movement ahead, velocity of sperm movement, sperm number of rapid movement, mean longitudinally linear ratio, mean swing frequency of sperm head all improved markedly as compared with those before treatment (P