如何使用 "outstretch" 造句

1. Results 161 cases of cerebral edema , 199 cases of cerebral hemorrhage , 61 cases of periventricular leukomalacia and 94 cases of ventricular outstretch were observed by cerebral ultrasound .
结果通过颅脑超声观察到脑水肿161例,颅内出血199例,脑室周围白质软化61例,脑室扩张94例。