Background: Previous study of spinal neurotomy procedures indicates that stringent block selection improves outcomes. However, this pattern is not established for sacral lateral branch radiofrequency neurotomy (SLBRFN). Few SLBRFN studies have used stringent block selection criteria such as ≥80 % pain reduction following dual sacral lateral branch blocks (SLBB).
View Article and Find Full Text PDFIntroduction: Chronic knee pain often results from degenerative conditions such as knee osteoarthritis (OA) and can worsen after surgical interventions like total knee arthroplasty (TKA). Knee OA affects approximately 86 million individuals globally, leading to decreased function, mobility limitations, and disability. While TKA is a common surgical treatment for refractory knee OA, though up to 20 % of patients experience chronic post-operative knee pain worse than their pre-operative pain.
View Article and Find Full Text PDFObjectives: To evaluate the effectiveness of cervical transforaminal epidural steroid injection (CTFESI) for the treatment of unilateral cervical radicular pain.
Design: Single-group prospective cohort study.
Methods: Outcomes included ≥50% reductions in Numeric Rating Scale (NRS) for arm pain, ≥30% Neck Disability Index (NDI-5) improvement, health-related quality of life (EQ-5D), global improvement (PGIC), personal goal achievement (COMBI), Chronic Pain Sleep Index (CPSI), and healthcare utilization at one, three, six, and 12 months.
Introduction: Multiple factors (patient age, wait time, depression, etc.) have been associated with lower patient satisfaction as assessed by the Press Ganey® Outpatient Medical Practice Survey (PGOMPS). Social deprivation has been shown to impact multiple aspects of patient care but its impact on patient satisfaction in Physical Medicine and Rehabilitation (PM&R) is limited.
View Article and Find Full Text PDFBackground: Genicular radiofrequency neurotomy (GRFN) is an effective treatment for a subset of individuals with chronic knee pain. Previous studies demonstrate that Medicare and Medicaid beneficiaries report worse outcomes following various interventional procedures compared with commercially insured patients.
Objective: Evaluate the association of payer type on GRFN treatment outcomes.
Background: Lumbar radiofrequency neurotomy (LRFN) effectively alleviates zygapophyseal joint-mediated pain by coagulating medial branch nerves to disrupt nociceptive signaling pathways. The concomitant denervation of multifidus fibers has led to concern that LRFN may increase segmental instability and accelerate degenerative changes in patients with certain pre-existing spinal pathologies. There is a paucity of literature evaluating whether LRFN increases the progression of spinal curvature in patients with adult scoliosis.
View Article and Find Full Text PDFBackground: Given the high prevalence of chronic shoulder pain and encouraging early results of terminal sensory articular branch radiofrequency ablation to treat shoulder pain, research is warranted to refine the procedural technique on the basis of updated neuroanatomic knowledge with the goal of further improving patient outcomes.
Objective: We describe an updated radiofrequency ablation protocol that accounts for varied locations of the terminal sensory articular branches of the suprascapular, axillary, subscapular, and lateral pectoral nerves within individual patients.
Design: Technical note.
Botulinum toxin (BTX) injections into the musculature surrounding the brachial plexus have been examined as a potential treatment for neurogenic thoracic outlet syndrome (nTOS). This systematic review identified 15 publications, of which one was a randomized controlled trial. BTX injections performed with ultrasound or electromyographic guidance, and with the inclusion of the pectoralis minor muscle, in addition to the anterior and/or middle scalenes, tended to provide greater symptom improvement and may predict response to first rib resection.
View Article and Find Full Text PDFBackground: Lumbar medial branch radiofrequency ablation (LRFA) and intraarticular facet steroid injections (FJI) are commonly performed for recalcitrant facet joint-mediated pain. However, no study has compared clinical outcomes of the two treatments in patients selected using dual medial branch blocks (MBBs) with an 80% relief threshold.
Objective: Compare the effectiveness of cooled LRFA (C-LRFA) to FIJ as assessed by pain and functional improvements.
Background: Genicular nerve radiofrequency ablation (GNRFA) is an effective treatment for chronic knee pain. However, there has been minimal investigation of real-world, long-term outcomes and factors that predict treatment success after GNRFA.
Objectives: To evaluate the effectiveness of GNRFA for chronic knee pain in a real-world population and identify predictive factors.
Objective: To assess the effectiveness and safety of sacral lateral branch radiofrequency neurotomy (SLBRFN) in treating posterior sacroiliac joint complex (PSIJC) pain, stratifying results by patient selection criteria and technique.
Design: Systematic review.
Population: Adults over 18 years old with suspected PSIJC pain.
Summary Of Background Data: Establishing routine intravenous (IV) access prior to interventional pain procedures performed without sedation is controversial. Anecdotally, practices very in terms of their use of routine IV access.
Objectives: To determine the frequency with which routine IV access is obtained for various common interventional pain procedures among interventional pain providers.
Objective: Determine the efficacy, effectiveness, and safety of fluoroscopically- or ultrasound-guided caudal epidural steroid injections (ESIs) with or without catheter placement for the treatment of chronic low back (CLBP), radicular pain, and/or chronic post-surgical back pain (CPSBP).
Design: Systematic review.
Population: Adults ≥18 years with CLBP, radicular pain, or CPSBP ≥3 months.
Objective: The Press Ganey® Outpatient Medical Practice Survey (PGOMPS) is a frequently used patient satisfaction metric comprised of provider-specific and non-provider-specific questions. The PGOMPS results are used by many administrators to improve the patient experience and are linked to physician reimbursements in some cases. This study aimed to determine the frequency of patient satisfaction for the provider-specific and non-provider-specific PGOMPS questions and their association with the likelihood of a patient recommending their provider's clinic.
View Article and Find Full Text PDFSystematic reviews analyze the evidence surrounding a specific intervention within a population. High quality systematic reviews can help clinicians and policymakers accurately understand a treatment intervention. This article outlines the basic principles of systematic review development, including assembling a research team, defining the research question, publishing a protocol, designing and executing the search, study selection, extracting the data, assessing risk of bias, synthesizing the data and conducting a certainty assessment.
View Article and Find Full Text PDFIntro: Genicular nerve radiofrequency ablation (GNRFA) is an effective treatment for chronic knee pain related to osteoarthritis. It is often utilized when conservative management has failed and patients wish to avoid arthroplasty, are poor surgical candidates due to comorbid medical conditions, or in those suffering from persistent pain after arthroplasty. The classic targets for GNRFA include the superior lateral genicular nerve, superior medial genicular nerve, and inferior medial genicular nerve but multiple anatomic studies have demonstrated additional sensory innervation to the knee.
View Article and Find Full Text PDFObjective: Develop pain location "maps" and investigate the relationship between low back pain (LBP)-exacerbating activities and treatment response to basivertebral nerve radiofrequency ablation (BVN RFA) in patients with clinically suspected vertebral endplate pain (VEP).
Design: Aggregated cohort study of 296 patients treated with BVN RFA at 33 centers in three prospective trials.
Methods: Participant demographics, pain diagrams, and LBP-exacerbating activities were analyzed for predictors using stepwise logistic regression.
Objective: To provide an estimate of the effectiveness of basivertebral nerve (BVN) radiofrequency ablation (RFA) to treat vertebrogenic low back pain (LBP).
Design: Systematic review with single-arm meta-analysis.
Population: Persons ≥18 years of age with chronic LBP associated with type 1 or 2 Modic changes.
Objective: Investigate associations between endplate and motion segment magnetic resonance imaging (MRI) characteristics and treatment outcomes following basivertebral nerve radiofrequency ablation (BVN RFA) in patients with clinically suspected vertebral endplate pain (VEP).
Design: Aggregated cohort study of 296 participants treated with BVN RFA from three prospective clinical trials.
Methods: Baseline MRI characteristics were analyzed using stepwise logistic regression to identify factors associated with treatment success.
Radiofrequency ablation for spinal zygapophyseal joint pain is a safe and effective procedure in carefully selected patients when an appropriate technique is used. The equipment and techniques for performing this procedure have evolved over the past several decades. Likewise, the selection criteria have been refined to optimize results.
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