跳至主要内容
临床试验/NCT07075874
NCT07075874招募中不适用

Preoperative Neutrophil-to-Lymphocyte Ratio as a Predictor of Post-Dural Puncture Headache Following Cesarean Section Under Spinal Anesthesia

Istinye University1 个研究点 分布在 1 个国家目标入组 821 人开始时间: 2025年7月12日最近更新:

试验速览

阶段
不适用
状态
招募中
入组人数
821
试验地点
1
主要终点
Postdural Puncture Headache (PDPH) incidence

研究概览

简要总结

This study will aim to investigate whether systemic inflammatory markers-especially the neutrophil-to-lymphocyte ratio (NLR)-obtained from preoperative complete blood counts can predict the development of post-dural puncture headache (PDPH) in obstetric patients undergoing cesarean section under spinal anesthesia.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Retrospective

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
Female
接受健康志愿者

入选标准

  • Women aged 18 years or older
  • Underwent elective or emergency cesarean section under spinal anesthesia
  • Had complete preoperative complete blood count (CBC) data available
  • No known hematological or inflammatory disease
  • No intraoperative complications recorded
  • Medical records accessible for postoperative follow-up regarding PDPH symptoms

排除标准

  • Age under 18
  • Absence of preoperative complete blood count data
  • Presence of hematologic malignancy, active infection, autoimmune disease, or immunosuppressive therapy
  • Platelet count <150,000/mm³ or INR >1.5
  • Incomplete or missing medical records

结局指标

主要结局

Postdural Puncture Headache (PDPH) incidence

时间窗: Within 10 days postoperatively

The occurrence of PDPH symptoms within 10 days following spinal anesthesia in obstetric patients, as documented in medical records.

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

İlke Dolgun

Assoc. prof

Haseki Training and Research Hospital

研究点 (1)

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