Pain physician
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Persistent Spinal Pain Syndrome Type II (PSPS II) is a major health concern in patients undergoing spinal surgery. However, there are little data on the prevalence and risk factors of PSPS II post spinal surgery. ⋯ This population-based cohort analysis found a 25.6% prevalence of PSPS II within one year post spinal surgery and 31.5% within two years post spinal surgery. Identified risk factors include old age, being a woman, economic poverty, comorbid status, underlying disability, type of surgery, and lumbar-level surgery. A large dataset was used to document the prevalence and risk factors for PSPS II post spinal surgery.
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Observational Study
Percutaneous Endoscopic Resection of Lumbar Discal Cyst.
Discal cysts, an uncommon condition, can replicate the characteristic signs typically linked to a herniated lumbar disc, encompassing discomfort in the lumbar region and neuralgia that extends along the nerve paths, thereby complicating the process of distinguishing the discal cyst from other conditions. Consensus on the treatment of this disease remains elusive, and the best treatment for it is still a matter of controversy. In numerous past reports, this disease has been treated through either open or microscopic surgical approaches. ⋯ Percutaneous endoscopic resection emerged as a micro-invasive and secure surgical approach for the management of lumbar discal cysts.
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The neurolytic celiac plexus block (NCPB) can be introduced through the posterior para-aortic, anterior para-aortic, posterior transaortic, or endoscopic anterior para-aortic puncture approach, as well as the posterior approach via the intervertebral disc. To reduce the complications of puncture, this block's original manual blind puncture technique can be improved upon by using a C-arm fluoroscope, computed tomography (CT), or an ultrasound, the last of which may be endoscopic. ⋯ An NCPB that uses CT-guided double-needle puncture through the anterior and posterior diaphragmatic crura can improve absolute alcohol's ability to surround the corresponding segment of the abdominal aorta and block the greater and lesser splanchnic nerves and celiac plexus when injected. This approach to the NCPB has a better analgesic effect on patients with intractable visceral cancer pain in the upper abdominal area.
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Randomized Controlled Trial
Erector Spinae Plane Block Provided Comparable Analgesia as Thoracic Paravertebral Block Post Pediatric Nuss Procedure for Pectus Excavatum: A Randomized Controlled Trial.
Thoracic paravertebral block (TPVB) is frequently used to treat pain following a pediatric Nuss procedure but is associated with various undesirable risks. The erector spinae plane block (ESPB) also provides postoperative analgesia, which is purported to be easier to administer and has a favorable safety profile. However, it remains unknown whether ESPB provides analgesia comparable to the TPVB technique post pediatric Nuss procedure. ⋯ Preoperative ESPB, when combined with multimodal analgesia, was noninferior in analgesic effect compared with TPVB in terms of pain scores and opioid consumption in pediatric patients undergoing the Nuss procedure.