Pain practice : the official journal of World Institute of Pain
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The objective of the study was to determine the associations of depression and anxiety with chronic pain among U.S. adults. ⋯ The presence of chronic pain in adults associated with significantly higher severity scores for both anxiety and depression as measured by validated surveys in a nationally representative sample. The same is true for the association between chronic pain and an adult taking medication for depression and/or anxiety. These data highlight the impact of chronic pain has on psychological well-being within the general population.
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Complex regional pain syndrome (CRPS) can be distinguished as type I without and type II with electrophysiological evidence of major nerve lesion. The pathophysiology of both subgroups is still under investigation. The aim of this research is to demonstrate the nerve morphology and electrophysiology in CRPS type I patients. ⋯ The lower SNAP and CMAP amplitudes of the median and ulnar nerves compared to the healthy side and the prolongation of the affected side median and ulnar nerve distal motor latencies of the affected individuals may indicate axonal involvement in patients with CRPS type 1. Decreased CMAP amplitudes may also indicate muscle atrophy due to a decrease in the number of functional motor units.
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Case Reports
Interventional Pathway in the Management of Refractory Chronic Flank Pain: Prospective Series in 45 patients.
Chronic flank pain can pose a therapeutic challenge. Current management centres on visceral pathology affecting the renal system. Acute exacerbations can be severe, requiring emergency admission. Patients usually have well-established visceral pathology including polycystic kidney disease, Fowler's syndrome, and renal calculi disease that often cause recurrent urinary tract infections. However, in many cases, despite negative investigations including imaging, biochemistry and urine analysis, flank pain persists. Abdominal myofascial pain syndrome is a poorly recognized pathology in this cohort. The report describes the underlying pathophysiology and a novel interventional management pathway for patients presenting with refractory flank pain secondary to abdominal myofascial pain syndrome. ⋯ Abdominal myofascial pain syndrome is a poorly recognized cause of chronic flank pain syndrome. The interventional management pathway could be an effective solution in this cohort.
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Review Meta Analysis
Online pain management programs for chronic, widespread musculoskeletal conditions: A systematic review with meta-analysis.
Face-to-face pain management programs demonstrate positive clinical outcomes in the chronic pain population by improving pain intensity and attitudes, depression, and functional disability scores. The effects of this modality carried out online is less known, particularly in subgroups of chronic pain. This systematic review assessed the effects of online pain management programs in chronic, widespread musculoskeletal conditions on pain measurements (intensity, interference, coping, and catastrophizing), health-related quality of life, depression, and anxiety scores immediately post-intervention. ⋯ Guided interventions (regular interaction with an instructor) appeared to be superior to self-completed interventions. Future research should standardize outcome measures for assessing pain, use active control groups, and analyze other outcome measures such as cost and long-term effects. This study was registered with Prospero on August 15, 2021 (CRD42021267565).
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To determine, using the Delphi method, standardized recommendations for the follow-up of patients undergoing an interventional procedure for the treatment of chronic pain in Spain. ⋯ These findings provide recommendations in relation to the frequency of follow-up and the scales to be used with chronic pain patients undergoing interventional techniques in Spain.