We report contralateral spread of contrast medium anterior to the vertebral bodies after injection of contrast through a thoracic paravertebral catheter that was used to manage pain in a patient with multiple fractured ribs. We review the literature and propose that the anatomical basis for this observation is spread in the extrapleural compartment of the thoracic paravertebral space along the ...

BACKGROUND Effective control of postoperative pain remains one of the most important and pressing issues in the field of surgery and has a significant impact on our health care system. In too many patients, pain is treated inadequately, causing them needless suffering and they can develop complications as an indirect consequence of pain. Analgesic modalities, if properly applied, can prevent or...

BACKGROUND Paravertebral regional anaesthesia is used to treat pain after several surgical procedures. This study aimed to improve on our first published ultrasound-guided approach to the paravertebral space (PVS) and to investigate a possible discrepancy between the needle, catheter, and contrast dye position. METHODS In 10 cadavers, we conducted 26 ultrasound-guided paravertebral approaches...

BACKGROUND Thoracic epidural analgesia (EDA) is the gold standard for pain control after thoracotomy. However, because of its severe side effects, it is contraindicated in patients taking anticoagulant or antiplatelet drugs. In addition, some patients' anatomy can make epidural catheter insertion challenging. We therefore investigated the safety and efficacy of paravertebral block (PVB) using a...

Abstract Background Pain control is a vital component of enhanced recovery programmes for patients undergoing an oesophagectomy. Multimodal analgesia using intrathecal diamorphine and local anaesthetic infusion catheters into the paravertebral space rectus sheath increasingly utilised. can provide comparable pain relief while potentially reducing side effects associated with thoracic epidurals....

abstract introduction: due to the increasing number of breast masses and a more precise attention to them, a greater number of patients refer to clinics for biopsy or resection of breast and axillary lymph nodes. an appropriate anesthesia method can decrease hospitalization time, its expenditure and postoperative complications. paravertebral anesthesia [1] is a simple and feasible method in mos...

OBJECTIVES The addition of a perioperative continuous paravertebral nerve block (cPVB) to a single-injection thoracic paravertebral nerve block (tPVB) has demonstrated improved analgesia in breast surgery. However, its use following isolated post-mastectomy reconstruction using a latissimus dorsi flap (LDF) has not previously been examined. METHODS We performed a retrospective review of patie...