皮佩拉西林-塔扎巴克坦再次袭击:一个神经的团被揭开了
Prabhu Ramalingam1, Zeinab Nasser2, Kunj Patel2
1Internal Medicine, Baton Rouge General Medical Center, Baton Rouge, USA.
Cureus
|October 27, 2025
概括
皮佩拉西林-塔扎巴克坦可以引起罕见但严重的中性质衰竭,即白细胞的严重下降. 停用抗生素导致了康复,强调了长期治疗期间需要仔细监测的必要性.
科学领域:
- 药理学 药理学是指药理学的学科.
- 血液学 血液学 血液学
- 传染性疾病 传染性疾病
背景情况:
- 皮佩拉西林-塔扎巴克坦是一种广泛使用的宽谱抗生素.
- 副作用通常是胃肠道,但存在罕见的血液学并发症.
- 发烧性中性缺血是使用皮佩拉-塔扎巴克坦的常见指示.
研究的目的:
- 报告皮佩拉西林-塔扎巴克坦二次性严重中性缺血病例.
- 讨论这种罕见的不良影响的潜在机制和临床影响.
- 强调长期抗生素治疗期间监测血液细胞计数的重要性.
主要方法:
- 一个60多岁的男性患者的病例报告.
- 详细的临床观察和实验室检查,包括血液学评估.
- 药物因果关系的分析,在停止使用piperacillin-tazobactam后.
主要成果:
- 患者在24天的皮佩拉西林-塔扎巴克坦治疗后出现严重的中性衰竭.
- 没有发现中性衰竭的其他原因.
- 在没有G-CSF支持的情况下停止药物后,血清正常化.
结论:
- 皮佩拉西林-塔扎巴克坦可以诱导白血病和严重的中性病,可能取决于剂量和持续时间.
- 长期使用需要对血液学参数进行警监测.
- 早期识别和停止治疗对于管理这种罕见的毒性至关重要.
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