The results of echo-cardiographic reexaminations for longtermsurvivors showed that left ventricular functions improved significantly 6 to 12 months postoperatively.
长期生存者术后6~12个月行超声心动图复查,提示左心功能有显著改善。
2
A review of 14 trials, involving thousands of survivors, showed that not only was pregnancy safe, it might improve their chances of beating the disease in the long-term.