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Facet radiofrequence

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https://www.readbyqxmd.com/read/28413736/targeted-intraspinal-radiofrequency-ablation-for-lumbar-spinal-stenosis
#1
Robert E Jacobson, Michelle Granville, Jesse Hatgis DO
INTRODUCTION: By using a combination of magnetic resonance imaging (MRI) and computed tomography (CT) of the lumbar spine, it is possible to distinguish between spinal stenosis caused by bone compression and specific soft tissue epidural intraspinal lesions that cause localized spinal canal stenosis and neural compression. Examples include facet cysts and yellow ligament hypertrophy. Many of these patients are elderly with medical comorbidities that make open surgery problematic. MATERIALS & METHODS: This is a study of patients with predominantly soft tissue stenosis being treated with targeted intraspinal radiofrequency (RF) heat ablation...
March 10, 2017: Curēus
https://www.readbyqxmd.com/read/28382238/evaluation-and-interventional-management-of-pain-after-vertebral-augmentation-procedures
#2
Jesse Hatgis, Michelle Granville, Robert E Jacobson
INTRODUCTION: A small subset of patients who underwent successful vertebral compression fracture (VCF) augmentation procedures may develop subsequent pain requiring spinal injections. In a retrospective analysis, we determined whether the pain was related to the original fracture site or to another area within the lumbar or thoracic spine. The pain occurred either at the same/adjacent level and/or non-adjacent level as the VCF. Interventional treatments primarily targeted the facet joints, specifically in the form of facet joint blocks and/or radiofrequency ablation to the medial branches...
February 28, 2017: Curēus
https://www.readbyqxmd.com/read/28353611/comparison-of-intra-articular-lumbar-facet-joint-pulsed-radiofrequency-and-intra-articular-lumbar-facet-joint-corticosteroid-injection-for-management-of-lumbar-facet-joint-pain-a-randomized-controlled-trial
#3
RANDOMIZED CONTROLLED TRIAL
Kyung Hee Do, Sang Ho Ahn, Yun Woo Cho, Min Cheol Chang
BACKGROUND: This study aimed to demonstrate the effect of intra-articular (IA) lumbar facet joint (LFJ) pulsed radiofrequency (PRF) for the management of LFJ pain, and to compare the effect of IA LFJ PRF to IA corticosteroid injection (ICI). Pathology in the LFJ is a common source of lower back pain (LBP). It is responsible for chronic LBP in approximately 15% to 45% of patients. It has been reported that PRF stimulation can effectively reduce refractory joint pain. METHODS: Sixty patients with LFJ pain were recruited and randomly assigned to 1 of 2 groups: the IA PRF group and the ICI group...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28339551/anticoagulant-and-antiplatelet-management-for-spinal-procedures-a-prospective-descriptive-study-and-interpretation-of-guidelines
#4
Bradly S Goodman, L McLean House, Sridhar Vallabhaneni, Srinivas Mallempati, Matthew R Willey, Matthew Thomas Smith
Setting.:  Epidural hematoma rarely complicates interventional spine procedures. While anticoagulant and antiplatelet drugs increase bleeding risk, cessation may precipitate serious thromboembolic events. The Spine Intervention Society (SIS) and American Society of Regional Anesthesia and Pain Medicine (ASRA) put forth guidelines that dissent with regard to management of hemostatically active agents during commonly performed spinal injections. Objective.:  To validate an antiplatelet/anticoagulant management table based on modifications of the SIS 2013 and ASRA 2015 guidelines...
October 6, 2016: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28243139/an-observational-feasibility-study-to-assess-the-safety-and-effectiveness-of-intranasal-fentanyl-for-radiofrequency-ablations-of-the-lumbar-facet-joints
#5
Michael W Bartoszek, Amy McCoart, Kyung-Soo Jason Hong, Chelsey Haley, Krista Beth Highland, Anthony R Plunkett
PURPOSE: The purpose of the present observational, feasibility study is to assess the preliminary safety and effectiveness of intranasal fentanyl for lumbar facet radiofrequency ablation procedures. PATIENTS AND METHODS: This cohort observational study included 23 adult patients. Systolic and diastolic blood pressures, heart rate, oxygen saturation percent, Pasero Opioid-Induced Sedation Scale score, and the Defense and Veterans Pain Rating Scale pain score were assessed prior to the procedure and intranasal fentanyl (100 μg) administration and every 15 minutes after administration, up to 60 minutes post administration...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28210742/clinics-in-diagnostic-imaging-174-l5-vertebral-superior-facet-osteoblastoma-ob
#6
Manickam Subramanian, Hong Chou, Kabilan Chokkappan, Wilfred Cg Peh
A 25-year-old man presented with chronic low back pain and occasional radiation to the right lower limb. Magnetic resonance imaging and computed tomography (CT) of the lumbar spine showed an osteolytic expansile lesion with a central sclerotic nidus in the right superior facet of the L5 vertebra and surrounding marrow oedema. The diagnosis of osteoblastoma was made based on imaging findings and confirmed after CT-guided biopsy. Radiofrequency ablation of the lesion was successfully performed. The patient tolerated the procedure well and showed symptomatic relief...
February 2017: Singapore Medical Journal
https://www.readbyqxmd.com/read/28186832/a-comprehensive-review-of-pulsed-radiofrequency-in-the-treatment-of-pain-associated-with-different-spinal-conditions
#7
REVIEW
Giancarlo Facchini, Paolo Spinnato, Giuseppe Guglielmi, Ugo Albisinni, Alberto Bazzocchi
OBJECTIVE: The objective of this review was to evaluate the efficacy of pulsed radiofrequency (PRF) treatment of pain associated with different spinal conditions. The mechanisms of action and biological effects are shortly discussed to provide the scientific basis for this radiofrequency modality. METHODS: We systematically searched for clinical studies on spinal clinical conditions using PRF. We searched the MEDLINE (PubMed) database. We classified the information in one table focusing on randomized controlled trials (RCTs) and other types of studies...
May 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28162728/-477-radiofrequency-ablation-for-chronic-back-pain-a-comparison-of-two-techniques-of-radiofrequency-ablation-for-the-management-of-lumbar-facet-syndrome
#8
N Prabhu, U Parvez
No abstract text is available yet for this article.
April 2016: Journal of Pain: Official Journal of the American Pain Society
https://www.readbyqxmd.com/read/28144161/influence-of-bmi-gender-and-sports-on-pain-decrease-and-medication-usage-after-facet-medial-branch-neurotomy-or-si-joint-lateral-branch-cooled-rf-neurotomy-in-case-of-low-back-pain-original-research-in-the-austrian-population
#9
Wolfgang Stelzer, Valentin Stelzer, Dominik Stelzer, Monika Braune, Christine Duller
PURPOSE: This retrospective original research was designed to illustrate the general outcome after radiofrequency (RF) neurotomy of lumbar medial branch (MB) and posterior ramus of the sacroiliac joint of 160 patients with chronic low back pain (LBP) 1, 6, and 12 months after treatment. METHODS: Visual Analog Scale (VAS) 0-10 pain scores, quality of life, body mass index (BMI), medication usage, and frequency of physical exercise/sports participation (none, 1-3×/week, more) were collected before the procedure, at 1 month post procedure (n=160), and again at 6 (n=73) and 12 months (n=89) post procedure...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/27906939/a-new-radiofrequency-ablation-procedure-to-treat-sacroiliac-joint-pain
#10
Jianguo Cheng, See Loong Chen, Nicole Zimmerman, Jarrod E Dalton, Garret LaSalle, Richard Rosenquist
BACKGROUND: Low back pain may arise from disorders of the sacroiliac joint in up to 30% of patients. Radiofrequency ablation (RFA) of the nerves innervating the sacroiliac joint has been shown to be a safe and efficacious strategy. OBJECTIVES: We aimed to develop a new RFA technique to relieve low back pain secondary to sacroiliac joint disorders. STUDY DESIGN: Methodology development with validation through prospective observational non-randomized trial (PONRT)...
November 2016: Pain Physician
https://www.readbyqxmd.com/read/27811527/a-cadaveric-study-evaluating-the-feasibility-of-an-ultrasound-guided-diagnostic-block-and-radiofrequency-ablation-technique-for-sacroiliac-joint-pain
#11
Shannon L Roberts, Robert S Burnham, Anne M Agur, Eldon Y Loh
BACKGROUND AND OBJECTIVES: Ultrasound (US)-guided diagnostic block/radiofrequency ablation (RFA) along the lateral sacral crest (LSC) has been proposed for managing sacroiliac joint (SIJ) pain. We sought to investigate (1) ease of visualization of bony landmarks using US; (2) consistency of US-guided needle placement along the LSC; and (3) percentage of the posterior sacral network (PSN) innervating the SIJ complex that would be captured if an RFA strip lesion were created between the needles...
January 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/27803230/randomised-sham-controlled-double-blind-multicentre-clinical-trial-to-ascertain-the-effect-of-percutaneous-radiofrequency-treatment-for-lumbar-facet-joint-pain
#12
RANDOMIZED CONTROLLED TRIAL
C W J van Tilburg, D L Stronks, J G Groeneweg, F J P M Huygen
AIMS: The aim of this study was to compare the effect of a percutaneous radiofrequency heat lesion at the medial branch of the primary dorsal ramus with a sham procedure, for the treatment of lumbar facet joint pain. PATIENTS AND METHODS: A randomised sham-controlled double blind multicentre trial was carried out at the multidisciplinary pain centres of two hospitals. A total of 60 patients aged > 18 years with a history and physical examination suggestive of facet joint pain and a decrease of ≥ 2 on a numerical rating scale (NRS 0 to 10) after a diagnostic facet joint test block were included...
November 2016: Bone & Joint Journal
https://www.readbyqxmd.com/read/27735104/a-modified-posterolateral-approach-for-radiofrequency-denervation-of-the-medial-branch-of-the-cervical-segmental-nerve-in-cervical-facet-joint-pain-based-on-anatomical-considerations
#13
Maarten van Eerd, Arno Lataster, Micha Sommer, Jacob Patijn, Maarten van Kleef
The cervical facet joints, also called the zygapophyseal joints, are a potential source of neck pain (cervical facet joint pain). The cervical facet joints are innervated by the cervical medial branches (CMBs) of the cervical segmental nerves. Cervical facet joint pain has been shown to respond to multisegmental radiofrequency denervation of the cervical medial branches. This procedure is performed under fluoroscopic guidance. Currently, three approaches are described and used. Those three techniques of radiofrequency treatment of the CMBs, classified on the base of the needle trajectory toward the anatomical planes, are as follows: the posterolateral technique, the posterior technique, and the lateral technique...
October 13, 2016: Pain Practice: the Official Journal of World Institute of Pain
https://www.readbyqxmd.com/read/27676664/pulsed-dose-radiofrequency-before-ablation-of-medial-branch-of-the-lumbar-dorsal-ramus-for-zygapophyseal-joint-pain-reduces-post-procedural-pain
#14
David Arsanious, Emmanuel Gage, Jonathon Koning, Mazin Sarhan, Gassan Chaiban, Mohammed Almualim, Joseph Atallah
BACKGROUND: One of the potential side effects with radiofrequency ablation (RFA) includes painful cutaneous dysesthesias and increased pain due to neuritis or neurogenic inflammation. This pain may require the prescription of opioids or non-opioid analgesics to control post-procedural pain and discomfort. OBJECTIVES: The goal of this study is to compare post-procedural pain scores and post-procedural oral analgesic use in patients receiving continuous thermal radiofrequency ablation versus patients receiving pulsed dose radiofrequency immediately followed by continuous thermal radiofrequency ablation for zygopophaseal joint disease...
September 2016: Pain Physician
https://www.readbyqxmd.com/read/27618781/percutaneous-radiofrequency-facet-capsule-denervation-as-an-alternative-target-in-lumbar-facet-syndrome
#15
RANDOMIZED CONTROLLED TRIAL
Wael Mohamed Mohamed Moussa, Wael Khedr
OBJECTIVES: Percutaneous radiofrequency denervation of the medial dorsal branch is often used in chronic low back pain of intervertebral facet etiology, which is sometimes difficult to perform and recurrence of pain often ensues. We theorized that shifting the target of RF coagulation to the facet joint capsule would provide an easier target and a longer-lived pain relieving response. PATIENTS AND METHODS: A prospective randomized controlled trial where 120 patients diagnosed with CLBP of a confirmed facet origin were randomly divided into three equal groups, the first was submitted to percutaneous radiofrequency coagulation of the facet joint capsule, the second underwent percuataneous denervation of the medial dorsal branch and the third did not receive radiofrequency lesioning...
November 2016: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/27594660/pharmacological-and-interventional-management-of-pain-after-whiplash-injury
#16
Michele Curatolo
Synopsis Whiplash-associated disorder (WAD) is a group of symptoms and clinical manifestations resulting from rear-end or side impact. Despite the wide use of medications in WAD, the published research does not allow recommendations based on high evidence level. It may be meaningful to use nonsteroidal anti-inflammatory drugs in the acute posttraumatic phase. In chronic WAD, the use of nonsteroidal anti-inflammatory drugs is more concerning due to potential gastrointestinal and renal complications with prolonged use and lack of evidence for long-term benefits...
October 2016: Journal of Orthopaedic and Sports Physical Therapy
https://www.readbyqxmd.com/read/27548307/medial-branch-nerve-block-and-ablation-as-a-novel-approach-to-pain-related-to-vertebral-compression-fracture
#17
Joseph Solberg, David Copenhaver, Scott M Fishman
PURPOSE OF REVIEW: This review offers a critical examination of the biomechanical model that posits the posterior elements as a substantial contributor to pain in vertebral fracture. Further, the review assesses the treatment of posterior-element-associated pain in the setting of vertebral compression fracture in relation to vertebral augmentation. RECENT FINDINGS: In 2015, the only prospective randomized trial comparing percutaneous vertebroplasty with facet blockade was published in which authors found that percutaneous vertebroplasty produced better pain relief and function based on Oswestry Disability Index, Roland Morris Disability Questionnaire, and visual analog scale in the short term (≤1 week)...
October 2016: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/27506065/-the-dark-side-of-facet-joint
#18
REVIEW
Laurence Perrin Barelli, Nadia Guzman Dettori
Low back pain (LBP) is a major medical and economical problem, because of its high incidence. Indeed, 70-85% of adult people will suffer from this kind of pain once in their life. We will focus in this article on chronic LBP, which represent an annual prevalence of 30% and more specifically on mechanical pain, with our without radiation into the legs. In case of failure of traditional analgesia combining drugs and physical therapies, we can propose interventional pain relief. This involves a series of diagnostic blocks (medial branch blocks), followed by the treatment (radiofrequency ablation)...
June 22, 2016: Revue Médicale Suisse
https://www.readbyqxmd.com/read/27443328/mri-guided-focused-ultrasound-ablation-of-lumbar-medial-branch-nerve-feasibility-and-safety-study-in-a-swine-model
#19
Elena A Kaye, Sebastien Monette, Govindarajan Srimathveeravalli, Majid Maybody, Stephen B Solomon, Amitabh Gulati
PURPOSE: About 10-40% of chronic low back pain cases involve facet joints, which are commonly treated with lumbar medial branch (MB) radiofrequency neurotomy. Magnetic resonance imaging-guided focused ultrasound (MRgFUS), a non-invasive, non-ionising ablation modality used to treat tumours, neuropathic pain and painful bone metastasis can also be used to disrupt nerve conduction. This work's purpose was to study the feasibility and safety of direct MRgFUS ablation of the lumbar MB nerve in acute and subacute swine models...
November 2016: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/27442000/an-investigation-on-the-effect-of-improved-x-rays-guided-radiofrequency-thermocoagulation-denervation-on-lumbar-facet-joint-syndrome
#20
Qin Zhou, Fang Zhou, Long Wang, Kang Liu
OBJECTIVES: This study aims to observe the clinical efficacy and feasibility of improved X-rays-guided radiofrequency thermocoagulation denervation for treating low back pain secondary to lumbar facet joint syndrome (LFJS). PATIENTS AND METHODS: Eighty LFJS patients were randomly assigned into two groups: the denervation group (n=40), treated with percutaneous radiofrequency thermocoagulation denervation on the lumbar facet joint, and the control group (n=40), injected with betamethasone and lidocaine into the lumbar facet joint...
September 2016: Clinical Neurology and Neurosurgery
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