Background: Phantom limb pain (PLP) is the most common type of pain experienced by amputees and is chronic and complex, with manifestations including pain in a limb that no longer exists. To date, treatments that are pharmaceutical or surgical in nature are relatively ineffective at bringing much relief as the pathophysiology of PLP is somewhat obscure. Chronic pain syndromes such as PLP may benefit from sympathetic nervous system modulation through the stellate ganglion.
Case: Ten refractory PLP patients treated with ultrasound-guided stellate ganglion pulsed radiofrequency ablation (SG PRF) after a diagnostic stellate ganglion block took effect: A case series Patients were assessed before and after the treatment at 1 week, 1 month, and 3 months. Significant reductions in pain as measured using a numerical rating scale; Pain Disability Indexwas improved, and Medication Quantification Scale also was improved. Minimal side effects.
Conclusions: Ultrasound-guided SG PRF has provided promising results for PLP by giving the patient with sustained pain relief and functional improvement without much side effects. Further studies need to be done to validate this finding.
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http://dx.doi.org/10.17085/apm.24035 | DOI Listing |
Radiology
December 2024
From the Department of Radiology, Division of Interventional Radiology (N.L., N.J.R.), Department of Medicine, Division of Interventional Cardiology (Y.R.), and Department of Medicine, Division of Cardiovascular Medicine (Y.R., G.S., M.G.), UMass Memorial Medical Center and Chan Medical School, 55 Lake Ave N, S2-817A, Worcester, MA 01655; Department of Radiology and Imaging Sciences, Division of Interventional Radiology and Image-Guided Medicine, Emory University School of Medicine, Atlanta, Ga (J.K.); Division of Cardiology, Division of Electrophysiology, Emory Heart & Vascular Center at Saint Joseph's Hospital, Atlanta, Ga (A.M.P., C.M.T.); Department of Heart Failure/Transplant Cardiology, Piedmont Heart Institute, Piedmont Healthcare, Atlanta, Ga (D.W.M.); and Franklin College of Arts and Sciences, University of Georgia, Athens, Ga (F.J.P.).
Background Ventricular arrhythmias (VAs), including ventricular tachycardia and ventricular fibrillation, present substantial therapeutic challenges due to their high morbidity, mortality, and increasing prevalence. Current treatments often prove infeasible or inadequate in patients with refractory VAs. Purpose To evaluate the safety and effectiveness of CT-guided left stellate ganglion cryoneurolysis (SGC) in the treatment of refractory VAs.
View Article and Find Full Text PDFSurg Radiol Anat
December 2024
Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, 131 S. Robertson St. Suite 1300, New Orleans, LA, 70112, USA.
Purpose: The stellate ganglion (SG), or cervicothoracic ganglion, is usually located anterior to the neck of the first rib. Various techniques, such as ultrasonographic imaging and fluoroscopic approaches, are used to assist in the anesthetic blockade of the SG. However, there are reported complications associated with SG block; some patients had medication-related or systemic side effects, and some had procedure-related or local side effects.
View Article and Find Full Text PDFClin Auton Res
December 2024
ECRI-Penn Evidence-Based Practice Center, 5200 Butler Pike, Plymouth Meeting, PA, 19462, USA.
Purpose: For Long COVID autonomic dysfunction, we have summarized published evidence on treatment effectiveness, clinical practice guidelines, and unpublished/ongoing studies.
Methods: We first interviewed 11 stakeholders (clinicians, clinician/researchers, payors, patient advocates) to gain clinical insights and identify key areas of focus. We searched Embase, CINAHL, Medline, PsycINFO, and PubMed databases for relevant English-language articles published between 1 January 2020 and 30 April 2024.
BMJ Open Respir Res
December 2024
Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
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