[Current state of algology - pain medicine - in the Russian Federation].

Objective: To analyze the structure of care for patients with pain syndromes in the Russian Federation and possible improvement of these approaches.

Material And Methods: A detailed questionnaire was sent to 60 pain clinics. We received responses from 40 hospitals.

Thoracolumbar spinal cord stimulation: technique and overview.

Since the introduction of spinal cord stimulation in 1967, the therapy has become a cornerstone in the treatment of several chronic pain syndromes, including but not limited to: postlaminectomy syndrome, lumbar radiculopathy, complex regional pain syndrome and diabetic peripheral neuropathy. This article aims to examine the methodology and practical considerations involved in thoracolumbar spinal cord stimulation implementation, emphasizing procedural techniques and critical criteria for selecting patients to achieve optimal outcomes and minimization of complications.

Axillary nerve: what anesthesiologists and pain physicians should know.

Innervation of the shoulder joint is complex and remains poorly understood among regional anesthesiologists and chronic pain specialists. Current literature supports the important contribution of the axillary nerve to the total innervation of the shoulder, as well as its blockade for perioperative pain and denervation for chronic shoulder pain. However, a description of the entire course of the axillary nerve, the corresponding optimal targets, and the sonoanatomy pertinent to pain intervention is lacking.

Challenges in removing an aged spinal cord stimulator: A case study of complete fracture in a 9-year-old S-series paddle lead.

Introduction: This case report presents an instance of an S-Series™ slim paddle lead fracturing during extraction, highlighting potential risks associated with the removal of this lead.

Case Report: A 47-year-old male with complex regional pain syndrome type 2, unresponsive to pharmacotherapy, had undergone the implantation of two spinal cord stimulator (SCS) leads, an Octrode™ cylindrical and an S-series™ slim paddle, using the Epiducer™ system (St Jude Medical) 9 years earlier, with a subsequent intrathecal baclofen pump installed 1 year after SCS. Initially, these interventions stabilized the patient's pain symptoms.

Functional connectivity in complex regional pain syndrome: A bicentric study.

Brain imaging studies in complex regional pain syndrome (CRPS) have found mixed evidence for functional and structural changes in CRPS. In this cross-sectional study, we evaluated two patient cohorts from different centers and examined functional connectivity (rsFC) in 51 CRPS patients and 50 matched controls. rsFC was compared in predefined ROI pairs, but also in non-hypothesis driven analyses.

Complex Regional Pain Syndrome.

Complex regional pain syndrome is chronic pain condition involving hyperalgesia and allodynia of extremities. The pathophysiology of CRPS is thought to be combination of different factors that take place at the time of initial injury. Sixty two years female presented to us with severe leg pain after intravenous cannulation during her spine surgery and associated with hyperalgesia and allodynia.

Effects of mirror therapy in post-traumatic complex regional pain syndrome type-1: a randomized controlled study.

Objective: To investigate the effects of mirror therapy applied in addition to routine rehabilitation on clinical outcomes in post-traumatic complex regional pain syndrome type 1.

Design: Single-blind randomized controlled trial.

Subjects: Patients with trauma-induced complex regional pain syndrome type 1 of the hand receiving outpatient rehabilitation.

Efficacy of N-acetylcysteine in reducing inflammation and oxidative stress to prevent complex regional pain syndrome type 1.

This study aimed to evaluate the effectiveness of N-acetylcysteine (NAC) in preventing complex regional pain syndrome type 1 (CRPS-1) by reducing proinflammatory cytokines and oxidative stress markers in patients with distal radius fractures. A retrospective single-center study at Bursa City Hospital involves patients over 50 years of age with distal radius fractures treated between January 2021 and December 2023. A total of 60 patients (mean age, 62.

Effects of Mecobalamin on the Functional Outcomes of Complex Regional Pain Syndrome Type 1 of the Foot and Ankle.

Background: Because of the unclear pathophysiology and the lack of consensus on the gold standard treatment of complex regional pain syndrome (CRPS), management requires a multidisciplinary approach, with the use of various treatment modalities. Nonetheless, no studies have ever been conducted to uncover the potential of mecobalamin as a treatment for CRPS type 1. Hence, the aim of this clinical trial was to evaluate the effects of mecobalamin on the functional outcomes of patients with CRPS type 1 of the foot and ankle, the total amount of pregabalin ingested, and the duration of pregabalin use in each patient.

[COMPLEX REGIONAL PAIN SYNDROME AND FUNCTIONAL NEUROLOGICAL DISORDER IN CHILDREN AND ADOLESCENTS: UNITY IN DIVERSITY].

Introduction: Functional neurological disorder (FND) and complex regional pain syndrome (CRPS) are disorders that affect quality of life. CRPS diagnosis is based on Budapest criteria that include various signs/symptoms. Despite the similarity in the etiology/pathophysiology of FND and CRPS, the joint prevalence of these two conditions in youth has not yet been reported.