Ultrasound-Guided Cervical Plane Block in Canine Cadavers: A Cadaveric Study

A 2026 study by Ariel Cañón Pérez describes an ultrasound-guided multifidus cervicis plane (US-MCP) block technique in dogs. The dataset likely contains results from 15 injections in canine cadavers, evaluating contrast spread and nerve staining via CT and dissection. Findings include 100% staining of C2 and C3 dorsal branches and a 60% rate for C4.

Use Cases

• Developing or validating ultrasound-guided regional anesthesia techniques based on the described sonoanatomical landmarks.
• Analyzing the spread pattern of injectate in interfascial planes based on computed tomography contrast data.
• Evaluating the efficacy of nerve staining for dorsal cervical branches based on the reported success rates per spinal level.

Strengths

• Results are based on 15 controlled injections in a cadaveric model, providing specific anatomical data.
• The study reports precise quantitative outcomes, such as 100% staining success for C2/C3 nerves and 12/15 injections reaching the dorsal midline.
• Methodology is detailed, combining ultrasound guidance, CT imaging, and anatomical dissection for validation.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data is from a cadaveric study; clinical efficacy and safety in live animals require further research.

Provenance

Source

Ariel Cañón Pérez via figshare

Collection Method

Experimental study involving ultrasound-guided injections in canine cadavers, followed by CT imaging and anatomical dissection.

Freshness

Last updated 2026-05-26 04:39:12; freshness should be verified.