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Efficacy and safety of small gauge spinal needle on post Dural puncture headache after spinal anesthesia in elective caesarian section.

Efficacy and safety of 27G vs 25G Quincke spinal needle on post Dural puncture headache after spinal anesthesia in patients undergoing elective caesarean section.

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12624000572561
Enrollment
207
Registered
2024-05-06
Start date
2024-05-13
Completion date
2024-08-30
Last updated
2024-12-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Spinal anesthesia has many advantages as compared to general anesthesia but one of its distressing disadvantage is Post Dural Puncture Headache. Its frequency is directly related to the diameter and type of bevel of the needle. The optimum size for spinal anesthesia is 25G,26G,27G needles. The rationale of the currently designed study is to determine the efficacy and safety of 27G vs 25G Quincke spinal needle in prevention of PDPH in women undergoing elective caesarian section after spinal anesthesia.

Interventions

During the procedure all ethical and hospital protocols will be followed. After proper counselling, preparation and monitoring according to local protocols, an injection of 3ml of lidocaine 2% local anesthetic will be given at injection site five minutes before spinal anesthesia. Patients with ASA 2 classification for elective caesarian section are divided into two groups ;Group A (Intervention Group) will receive spinal anesthesia with 27G Quincke needle for elective caesarian section and group

During the procedure all ethical and hospital protocols will be followed. After proper counselling, preparation and monitoring according to local protocols, an injection of 3ml of lidocaine 2% local anesthetic will be given at injection site five minutes before spinal anesthesia. Patients with ASA 2 classification for elective caesarian section are divided into two groups ;Group A (Intervention Group) will receive spinal anesthesia with 27G Quincke needle for elective caesarian section and group B (Comparator group) will receive spinal anesthesia with 25G Quincke needle for elective caesarian section by a consultant anesthetist, around fifteen minutes prior to surgery. Patients will be observed for Post Dural Puncture headache for the next 72 hours.

Sponsors

Khyber Medical College
Lead SponsorHospital

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Diagnosis
Masking
Blinded (masking used) (Subject)

Eligibility

Sex/Gender
All
Age
18 Years to 40 Years
Healthy volunteers
No

Inclusion criteria

All ASA 2 elective caesarian sections admitted through Out patient department in designated hospital who consented and have no contraindications to spinal anesthesia and consented for this study.

Exclusion criteria

1.ASA 3 and 4 patients for elective caesarian section. 2..Emergency caesarian sections. 3.Those who have history of Post Dural puncture headache, migraine or any other space occupying lesions associated with headache.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026