Articles: pain-management-methods.
-
Ann. N. Y. Acad. Sci. · Feb 2020
ReviewOpioid-sparing effects of 10 kHz spinal cord stimulation: a review of clinical evidence.
Chronic pain is a common condition that affects the physical, emotional, and mental well-being of patients and can significantly diminish their quality of life. Due to growing concerns about the substantial risks of long-term opioid use, both governmental agencies and professional societies have recommended prioritizing the use of nonpharmacologic treatments, when suitable, in order to reduce or eliminate the need for opioid use. The use of 10 kHz spinal cord stimulation (10 kHz SCS) is one such nonpharmacologic alternative for the treatment of chronic, intractable pain of the trunk and limbs. ⋯ Multiple prospective and retrospective studies in patients with intractable pain demonstrated that 10 kHz SCS treatment provided ≥50% pain relief in >70% patients after at least 1 year of treatment. Pain relief with 10 kHz SCS therapy ranged from 54% to 87% in the studies. More importantly, the mean daily dose of opioids required by patients in these studies was reduced after 10 kHz SCS treatment, and on average over 60% patients in studies either reduced or eliminated opioids at the last follow-up.
-
Meta Analysis
Effectiveness and Safety of Dorsal Root Ganglion Stimulation for the Treatment of Chronic Pain: A Pooled Analysis.
Since it became available in the mid-2010s, dorsal root ganglion (DRG) stimulation has become part of the armamentarium to treat chronic pain. To date, one randomized controlled trial, and several studies of moderate sample size and various etiologies have been published on this topic. We conducted a pooled analysis to investigate the generalizability of individual studies and to identify differences in outcome between chronic pain etiologic subgroups and/or pain location. ⋯ DRG stimulation is an effective and safe therapy for various etiologies of chronic pain.
-
Empirical studies show conflicting findings about the relationship between pain relief and patient satisfaction. To address this research gap, this study examines the differential effects of pain relief on patient satisfaction based on patients' perceptions about pain management. ⋯ Interventions to improve patients' confidence in their physician's pain management may enhance the effects of pain relief on patient satisfaction, particularly among patients who experience low levels of pain alleviation during their pain treatment.
-
Randomized Controlled Trial
Pain-Related Activity Management Patterns as Predictors of Treatment Outcomes in Patients with Fibromyalgia Syndrome.
This study sought to determine if pre- to post-treatment changes in pain-related activity patterns (i.e., overdoing, avoidance, and pacing) were associated with pre- to post-treatment changes in function (i.e., pain interference, psychological function, and physical function) in patients with fibromyalgia syndrome who participated in either an operant learning- or an energy conservation-based training in activity management. ⋯ This study provides support for a role of activity management treatments in improved adjustment to chronic pain. Research is needed to replicate and extend these findings in order to build an empirical basis for developing more effective chronic pain treatments for facilitating improved physical and psychological function in individuals with chronic pain.
-
Clin Transl Gastroenterol · Feb 2020
Multicenter Study Clinical TrialTreatment of Chronic Abdominal Pain With 10-kHz Spinal Cord Stimulation: Safety and Efficacy Results From a 12-Month Prospective, Multicenter, Feasibility Study.
Chronic abdominal pain (CAP) can arise from multiple conditions, including inflammatory disorders, trauma because of injury or surgery, or structural or functional causes. This prospective, single-arm study was designed to evaluate the safety and efficacy of 10-kHz spinal cord stimulation (SCS) in patients with intractable CAP over a 12-month follow-up period. ⋯ 10-kHz SCS can provide durable pain relief and improve the quality of life in patients with CAP.