Bilateral Sphenopalatine Ganglion Block With or Without Bilateral Greater Occipital Nerve Block for Treatment of Obstetric Post-Dural Puncture Headache
Conditions
- Post-Dural Puncture Headache
Interventions
- PROCEDURE: Bilateral transnasal sphenopalatine ganglion block.
- PROCEDURE: Bilateral ultrasound guided greater occipital nerve block.
Sponsor
Zagazig University