Pain practice : the official journal of World Institute of Pain
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This meta-analysis aimed to determine whether liposomal bupivacaine (LB) single-injection could achieve an analgesic effect similar to that of continuous local anesthetic nerve blocks (CNBs) after painful surgeries. ⋯ This meta-analysis showed that LB single-injection and CNBs have similar efficacy of pain relief and safety in patients after painful surgeries when concomitant with multimodal analgesia. However, the results of TSA indicate that further trials are still needed to confirm these findings.
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Spinal cord stimulation (SCS) therapies are used in the management of patients with complex regional pain syndrome I (CRPS I) and failed back surgery syndrome (FBSS). The purpose of this study was to investigate the racial and health insurance inequalities with SCS therapy in patients with chronic pain who had CRPS I and FBSS. ⋯ Our study suggests that socioeconomic disparities may exist in the utilization of SCS among hospitalized patients with CRPS I and FBSS the United States. However, confirming these data from other administrative databases, in the outpatient setting, may shed more insight.
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Review Meta Analysis
Systematic review and meta-analysis suggest strength training and workplace modifications may reduce neck pain in office workers.
Neck pain is a burdensome musculoskeletal disorder in office workers. Workplace interventions aim to prevent and minimize the effect of neck pain and improve work quality. However, the summed effect of workplace interventions on neck pain in office workers remains unclear. This systematic review with meta-analysis and meta-regression evaluated the summed effect of workplace interventions on neck pain in office workers. ⋯ There is low-quality evidence that neck strengthening and tailored workstation modifications are effective at reducing neck pain in office workers. Further high-quality research methodology, including clinicians, is important to evaluate this summed effect.
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Randomized Controlled Trial
Radiofrequency thoracic sympathectomy for sympathetically maintained chronic post-mastectomy pain, a preliminary report: six months results.
Evaluation of the analgesic efficacy of radiofrequency thoracic sympathectomy for sympathetically maintained post-mastectomy pain syndrome (PMPS). ⋯ Radiofrequency thoracic sympathectomy for sympathetically maintained PMPS decreased VAS pain scores and reduced the need for anti-neuropathic drugs, particularly opioid medications, and provided better patient satisfaction.
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Cervical selective nerve root blocks (C-SNRBs) maintain utility for presurgical planning in patients with cervical radiculopathy. Traditional fluoroscopic or stationary computed tomography (CT)-guided methods have been associated with complications, including catastrophic neurologic insults, while ultrasound guidance has been investigated based on its theoretical advantages. Maximizing patient safety by obtaining superior anatomic and procedural details promotes the exploration for better alternative guidance. ⋯ We propose the PL-EF approach as the safest protocol for C-SNRBs. When compared with fluoroscopy or CT, CBCT/fluoroscopy is an advanced imaging system that provides superior anatomic neurovascular detail, while offering precise needle control, contrast media monitoring, and easy operation in an office setting. These advanced features support it as the ideal guidance method for maximizing both the safety and efficiency of the PL-EF C-SNRB approach. However, the claimed advantages cannot be concluded without increasing its accessibility to pain specialists and conducting a prospective study with a large sample size.