Many nuclei have become pyknotic (shrunken and dark) and have then undergone karorrhexis (fragmentation) and karyolysis 细胞核固缩（缩小和深染），接着核碎裂（形成碎片）和核溶解（溶解消失）。
Methods Analyzed diagnostic methods and therapeutic efficacy of 43 enterorrhexis cases.方法分析43例外伤性小肠破裂病例诊断方法和治疗效果。