Optimal patient positioning for spinal anesthesia using a visual aid in cesarean section patients: A randomized...

Area of Science:

• Anesthesiology
• Obstetrics

Background:

• Spinal anesthesia is a safe anesthetic technique for cesarean sections.
• Verbal instructions for patient positioning can be challenging, potentially delaying procedures and reducing satisfaction.

Purpose of the Study:

• To investigate if visual aids enhance patient positioning for spinal anesthesia.
• To determine the impact of visual aids on procedure time, skin punctures, and success rate.

Main Methods:

• A study involving 111 pregnant women undergoing cesarean section.
• Patients were divided into two groups: verbal instructions only (Group C) and visual aid with verbal instructions (Group V).
• Key metrics included time to needle placement, number of skin punctures, and first-pass success rate.

Main Results:

• Group V showed a significant reduction in the time required for spinal needle placement compared to Group C.
• First-pass success rate was significantly improved in Group V.
• Group V also demonstrated a significant reduction in the number of skin pricks and intervertebral spaces attempted.

Conclusions:

• Visual aids, when used with verbal commands, improve patient understanding of positioning for spinal anesthesia.
• This approach leads to significantly better first-pass success rates.
• The use of visual aids also decreases procedure duration and the number of attempts required.