Ultrasound-guided Pararadicular Injection in the Lumbar Spine: A Comparative Study of the Paramedian Sagittal and Paramedian Sagittal Oblique Approaches

Nursing and Health Professions

• Transducer 100%
• Visual Analog Scale 50%
• Analgesia 50%
• Chlordiazepoxide 50%
• Nonionic Contrast Medium 50%
• Intravascular Drug Administration 50%

Medicine and Dentistry

• Lumbar Spine 100%
• Visual Analog Scale 33%
• Analgesia 33%
• Nerve Root 33%
• Intravascular Drug Administration 33%
• Chlordiazepoxide 33%

Neuroscience

• Vertebral Column 100%
• Contrast Medium 33%
• Nerve Root 33%
• Chlordiazepoxide 33%