Pain physician
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Calcified lumbar disc herniation (CLDH) is a subtype characterized by calcification, leading to increased surgical complexity. Percutaneous endoscopic lumbar discectomy (PELD) is a minimally invasive technique, but its effectiveness and complications in CLDH patients remain to be fully evaluated. ⋯ PELD is an effective and safe treatment option for CLDH patients. In comparison to UCLDH patients, CLDH patients may experience longer operation times and slightly slower functional recovery than those with UCLDH.
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Splanchnic nerve neurolysis (SNN) is commonly used as an alternative pain control technique to celiac plexus neurolysis (CPN) in patients with distortion of anatomy, but the analgesic effect and relative risks of the 2 procedures remain controversial in general condition. ⋯ Our evidence supports that the analgesic effect of SNN is equivalent to that of CPN, independent of changes in the anatomical structure of the abdominal nerve plexus. SNN requires less use of opioids at 2 months and does not show greater improvement in pain burden compared to CPN.
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Millions of interventional pain procedures are performed each year to address chronic pain. The increase in these procedures also raises the concern of health risks associated with ionizing radiation for interventional pain management physicians who perform fluoroscopy-guided operations. Some health concerns include cancers, cataracts, and even pregnancy abnormalities. Little is known regarding the long-term and cumulative effects of small radiation doses. ⋯ Implementing safety precautions, such as wearing protective gear, providing educational programs, and keeping a safe distance, demonstrated a significant decrease in radiation exposure. The experience of interventional pain management physicians also factored into their radiation exposure during procedures. Radiation is a known carcinogen, and more research is needed to better understand its risk to interventional pain management physicians.