脊髓切除术后的白细胞和血栓细胞瘤:预期的发现,感染或其他情况:病例报告
Nicolas Gonzalez1, Jeffry Nahmias2, Lisa X Lee3
1Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine Medical Center, 3800 Chapman Ave, Suite 6200, Orange, Irvine, CA, 92868-3298, USA. nicolaxg@uci.edu.
Journal of medical case reports
|October 16, 2024
概括
脊髓切除术后的白细胞和血栓细胞瘤可以掩盖感染. 显著增加的计数可能表明慢性髓性白血病 (CML),需要具体的诊断工作和治疗考虑.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 创伤外科 手术 创伤外科
背景情况:
- 白血细胞和血栓细胞瘤是脏切除术后常见的突击创伤患者的发现.
- 这些变化可能会使术后感染的诊断复杂化.
- 血小板数与白细胞比率有助于区分实验室变化与感染,但其他诊断,如白血病,可能会被错过.
研究的目的:
- 突出考虑慢性髓性白血病 (CML) 在脊髓切除术后持续,明显白血细胞和血栓细胞瘤的患者中的重要性.
- 在这种临床背景下强调CML的诊断标准和管理考虑.
主要方法:
- 一个53岁的男性患有腹部创伤,需要脊髓切除和胰腺切除的案例介绍.
- 手术后的监测显示了持续的白细胞和血栓细胞.
- 诊断工作包括计算机断层扫描,基因检测 (PCR,FISH) 和骨髓活检.
- 费城染色体阳性慢性髓性白血病的诊断得到证实.
主要成果:
- 这位患者出现了严重的腹部创伤,需要脊髓切除术和结肠切除.
- 在术后,他表现出明显的白细胞症,血栓细胞症和其他粒细胞计数升高.
- 尽管进行了广泛的败血症检查,但没有发现任何传染源.
- 基因检测证实了断点集群-阿贝尔森基因阳性慢性髓性白血病 (费城染色体阳性).
结论:
- 血小板计数与白细胞比率<20表明脊髓切除术后感染.
- 显著升高的白细胞计数 (> 50 × 10 ^ 9 / L) 和血栓塞动症 (> 2000 × 10 ^ 9 / L) 与升高的颗粒细胞可能表明CML.
- 诊断CML包括外围涂抹,骨髓吸收和费城染色体检测.
- 用氨酸激酶抑制剂治疗是第一线治疗;氨酸素可以用于细胞减少. 在患有瘤的患者中,建议谨慎使用TKIs进行肠胃穿孔和伤口愈合.
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