Pain physician
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Observational Study
Complications of Lumbar Disc Herniation Following Full-endoscopic Interlaminar Lumbar Discectomy: A Large, Single-Center, Retrospective Study.
The new surgical procedure of full-endoscopic interlaminar lumbar discectomy (FILD) has achieved favorable effects in the treatment of lumbar disc herniation (LDH). Along with the wide range of applications of FILD, a series of complications related to the operation has gradually emerged. ⋯ FILD is a surgical approach that has a low complication rate. Incomplete decompression, nerve root injury, paresthesia, and recurrent herniation were observed in our study. Some effective measures can prevent and reduce the incidence of the complications including strict indications for surgery, a thorough action plan, and a high level of surgical skill. Key words: Complication, lumbar disc herniation, lumbar discectomy, endoscopic, inter-laminar discectomy, minimally invasive spine surgery.
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Full-endoscopic interlaminar discectomy (FEID) is widely applied for the treatment of lumbar disc herniation (LDH) and satisfactory short-term outcomes have been achieved. However, the long-term evaluation for this technique is still lacking, especially the comparison between FEID and microendoscopic discectomy (MED). ⋯ The application of FEID achieved similar satisfactory long-term clinical outcomes for the surgical treatment of LDH as MED. However, compared with MED, FEID exhibits advantages including less operation time, shorter hospital stay, and faster postoperative recovery.Key words: Lumbar disc herniation, full-endoscopic interlaminar discectomy, microendoscopic disectomy, long-term.
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Ketamine abuse has become a global phenomenon in recent years. Ketamine-induced cystitis (KC) is a new clinical syndrome which can result in severely inflamed bladder and intractable bladder pain. Currently there is no guideline for managing patients with KC. ⋯ AE is effective at treating KC-induced bladder pain and restoring normal lower urinary tract function. However, absolute cessation of ketamine is the key to success in KC treatment.Key words: Ketamine-induced cystitis, augmentation enterocystoplasty, bladder pain, contracted bladder, inflammation, surgery.
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Dezocine is a powerful analgesic that can be less addictive than morphine, yet how the two drugs interact in vivo is poorly understood. Here we administered dezocine alone or in combination with morphine to different acute nociception paradigms to explore the interactions of the 2 drugs upon co-administration. ⋯ Dezocine antagonizes morphine analgesia on acute nociception upon simultaneous administration.Key words: Dezocine, morphine, acute nociception, analgesia.