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Waveform characteristics in thoracic paravertebral space: a prospective observational study

Amorn Vijitpavan1, Sivaporn Termpornlert1, Pattika Subsoontorn1

  • 1Department of Anesthesiology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Ratchathewi, Bangkok, 10400, Thailand.

F1000Research
|February 10, 2025
PubMed
Summary

Ultrasound and pressure waveform analysis reliably identify the thoracic paravertebral space (TPVS) for thoracic paravertebral block (TPVB). This method offers high sensitivity for accurate needle placement in thoracic surgery anesthesia.

Keywords:
Observational studyPressure valueRespiratory waveformThoracic paravertebral blockThoracic paravertebral spaceUltrasound-guided

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