Currently, a report involving androgen treatment is definitely in stage III stage, while another study, involving androgen-progestin mixture is in phase II stage. The existing methods of contraception for males, such as condoms or undergoing a vasectomy, may be unacceptable for some couples, the brand new hormonal treatment offers another option therefore. Pharmaceutical companies are actually undertaking trials on two methods of treatments, one injection and one implant. Dr. Liu says the data gathered by his team provides convincing evidence that the previously explained efficacy of hormonal man contraceptives is coupled with highly predictable recovery to sperm characteristics that are appropriate for fertility..After day time 183, cognitive overall performance stabilized, without significant change from day 184 to day 365 after surgery . Cognitive Trajectories According to Delirium Status The trajectory of cognitive function varied significantly according to delirium status over the complete follow-up period . Individuals with postoperative delirium acquired significantly lower estimated MMSE scores preoperatively than those without delirium . These estimates change from the values in Table 1 because they reflect adjustment for covariates. The sufferers in whom delirium made had a larger decline in cognitive function immediately after medical procedures than did those without delirium .