Pain physician
-
Newly-introduced minimally invasive interventions have filled a gap between conservative care and open surgical procedures in the treatment and management of lumbar spinal stenosis (LSS), allowing expanded access to patient care. This spectrum of care involves an important interplay between advanced practice providers, interventional pain physicians, and spine surgeons. ⋯ Our proposed algorithm offers an easy-to-use clinical tool and general foundation for identifying, evaluating, and treating patients with intermittent neurogenic claudication associated with LSS.
-
Ultrasound imaging is shown to be superior to other imaging tools for the evaluation of shoulder disorders in a primary care settings. In addition to its diagnostic utility, ultrasound diathermy is useful as a deep heat modality for the management of shoulder pain. ⋯ This study highlights a significant trend of an increase in the number of publications focused on ultrasound imaging for shoulder-related pain syndrome. Ultrasound was shown to be a highly popular imaging modality among health care practitioners for the evaluation of shoulder disorders. Randomized controlled trials and state-of-the-art reviews are warranted to boost the citation count and conclusively establish the role of ultrasound applications in patients with shoulder pain syndrome.
-
Meta Analysis
Efficacy of Nalbuphine as a Local Anesthetic Adjuvant for Brachial Plexus Block: A Systematic Review and Meta-analysis.
Nalbuphine has been increasingly used as a local anesthetic adjuvant to extend the duration of analgesia in brachial plexus block (BPB). ⋯ Perineural use of nalbuphine in BPB is an effective strategy for analgesia in adult patients undergoing upper extremity surgery.
-
Randomized Controlled Trial Multicenter Study
Improved Sensation Resulting From Spinal Cord Stimulation for the Treatment of Painful Diabetic Neuropathy: The Possible Role of Stochastic Resonance.
Painful diabetic neuropathy (PDN) is a progressive chronic pain condition that significantly affects the quality of life of patients with long-standing diabetes mellitus. Sensory deficits may result in falls, foot ulceration, and lower limb amputations. Recently, spinal cord stimulation (SCS) was studied for treatment of painful diabetic neuropathy. In addition to pain relief, we were surprised to discover that sensory improvements were also demonstrated. No mechanistic explanation has yet been offered to explain these findings. ⋯ SCS might have unexpected benefits in patients with PDN beyond pain reduction. The Senza-PDN trial is the first to describe improved sensation in association with SCS. While the mechanism of action are still unknown, we hypothesize that noise-enhanced signal processing via stochastic resonance may explain these results. Stochastic resonance, or the benefit of additional randomness, should be further studied in the context of spinal cord stimulation. Further, SCS programming that optimizes for stochastic resonance should also be investigated for restoration of sensory and possibly even motor function.
-
Multicenter Study
Effect of the COVID-19 Pandemic on the Rate of Interventional Pain Management Therapies. Could the Application of Personal Protective Equipment Help?
Chronic pain symptoms are distressing conditions that necessitate regular visits to pain therapists and may require interventions, however, the COVID-19 pandemic has caused patients and their therapists to limit both visits and interventions with the transition to telehealth, with little or no preparation or training. This has resulted in the extensive use of over-the counter analgesia and corticosteroids. ⋯ The COVID-19 outbreak seriously affected the rates of in-person consultations and IPMT for patients with chronic pain and increased the rates of consumption of analgesia and oral steroids. Most responders reported a shortage of PPE especially ventilation appliances in workplaces. A high percentage of responders lack interest in ICP and PPE, despite the positive effects of its application on consultation and IPMT rates.