Neutrophil to Lymphocyte Ratio and Postdural Headache
Recruiting
Observational Study
Preoperative Neutrophil-to-Lymphocyte Ratio (NLR)
Postdural Puncture Headache
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Female
- Study type
- Observational
- Participants needed
- 821 (estimated)
- Sponsor
- Istinye University · Other
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About This Trial
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.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* 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 r…
Contacts