Ultrasound-assisted Spinal Anesthesia in Midline Versus Paramedian Approach in Adult Orthopedic Surgery

Recruiting now · Not applicable

Conditions studied: Anesthesia; Functional

In brief

This study aims to compare between the two methods (midline and paramedian approach of spinal anesthesia guided by ultrasound) by the number of needle passes required to successful dural puncture.

Key facts

Study ID

NCT07047469

Run by

Sohag University

People needed

110

Starts

2025-06-13

Expected to finish

2025-12-20

Last updated by the study team

2025-07-02

Who can join

Age: 18 and older, up to 50. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients will perform orthopedic surgery
• Physical state I or II according to ASA classification
• Age between (18 - 50 )
• Body mass index less than 30

You may not qualify if…

• Patient refusal .
• Local infection at the puncture site .
• Allergy to any of the drugs to be administrated .
• Old age patients
• Obese patients
• Previous spinal surgery .
• Spinal stenosis .
• Multiple sclerosis .
• Coagulopathy.
• Hypovolemia .
• Systemic infection .
• Aortic stenosis .
• Spina bifida and back deformity .

Where it is running

• Sohag University Hospital — Sohag, Egypt (enrolling)

Full record on ClinicalTrials.gov

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