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Predictive Value of ONSD and NIRS for PDPH

NCT07729449 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 44

Last updated 2026-07-27

No results posted yet for this study

Summary

Currently, there is no reliable and effective method available in clinical practice to predict the development of PDPH. Early prediction and prevention of PDPH would reduce the incidence of postoperative complications, thereby enhancing the quality of recovery and care for both the mother and the newborn.

In this study, by testing the hypothesis that ONSD changes occurring after spinal anesthesia in pregnant women scheduled for elective cesarean delivery are associated with the development of PDPH, a predictive cutoff value for ONSD will be determined to foresee this complication. As a secondary endpoint, we aimed to evaluate the monitoring of cerebral desaturation secondary to post-spinal hypotension via NIRS and to assess the clinical significance of these data in predicting the development of PDPH.

Conditions

  • Post-Dural Puncture Headache
  • Spinal Anesthetics Causing Adverse Effects in Therapeutic Use

Sponsors & Collaborators

  • Ordu University

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-06-19
Primary Completion
2027-06-14
Completion
2027-06-19

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07729449 on ClinicalTrials.gov