美国研究人员表示,年过八旬或年纪更大的老年人在装设心律调整器的时候,比年轻人更可能死在医院。研究人员质疑老年人进行这种移植手术太过危险。大部分临床试验显示,年纪介于50～60岁的人都可以植入心律调整器,但是也有1/5 Researchers in the United States said elderly people older than 80 or older may be more likely to die in hospitals than young adults at the time of installation of a heart rate regulator. Researchers questioned the dangers of such transplant in the elderly. Most clinical trials show that people aged 50-60 can implant a cardioverter, but one in five