Comparing two treatments for headaches after spinal anesthesia

Plasma Rich Fibrin Epidural Injection by Racz Catheter Versus Epidural Blood Patch in Postdural Puncture Headache

Not applicable Interventional Tanta University · NCT06790745

This study is testing whether a new treatment using plasma-rich fibrin injections is better than the traditional blood patch for helping people who have headaches after spinal anesthesia.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment60 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorTanta University Academic / other
Locations1 site (Tanta, El-Gharbia)
Trial IDNCT06790745 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness of plasma-rich fibrin epidural injection using a Racz catheter versus the traditional epidural blood patch for treating post-dural puncture headache (PDPH). PDPH can occur after spinal anesthesia and is often managed with conservative measures, but this study explores more invasive options for patients who do not respond to standard treatments. The innovative use of plasma-rich fibrin aims to promote healing through growth factors, while the Racz catheter allows for precise delivery of the treatment. The goal is to determine which method provides better relief for patients suffering from this condition.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 to 65 who are experiencing post-dural puncture headaches.

Not a fit: Patients with severe comorbid conditions, pregnancy, or those on anticoagulant therapy may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could offer a more effective treatment option for patients suffering from post-dural puncture headaches.

How similar studies have performed: While traditional methods like the epidural blood patch have been widely used, the use of plasma-rich fibrin in this context is relatively novel and has not been extensively tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age from 18 to 65 years.
* Both sexes.
* Patients suffering from post-dural puncture headache.

Exclusion Criteria:

* Uncooperative patients.
* Severe comorbid conditions.
* Pregnancy.
* Anticoagulant therapy.
* Known allergies to plasma-rich fibrin or epidural blood patch components.
* Body mass index (BMI) ≥35 kg/m2.

Where this trial is running

Tanta, El-Gharbia

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Plasma Rich FibrinEpiduralRacz CatheterEpidural Blood PatchPostdural Puncture Headache
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.