Journal of Pain Research

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PURPOSE: Pain related to bone may occur as a result of trauma, bone fracture, genetic disease, arthritis, benign or malignant primary bone tumors and bone cancer metastases. We discuss the pathophysiology of chronic bone-related pain, treatment options and therapeutic perspectives. METHODS: Using predefined terms, we searched PubMed, MEDLINE, and Google Scholar for meta-analyses, evidence-based reviews, and clinical practice guidelines. This narrative article reviews pathologies linked to chronic bone pain and discusses the preventive and therapeutic strategies for better bone pain management...

PURPOSE: This retrospective review evaluates pain and patient-defined functional goal improvement utilizing bipolar peripheral nerve stimulation (PNS) in chronic neuropathic and nociceptive pain states. PATIENTS AND METHODS: Our dataset includes 24 patients who underwent implantation of a permanent peripheral nerve stimulator from January 2018 through December 2022. A total of 29 leads were implanted amongst 24 patients, with 5 patients having leads at 2 different dermatomes...

PURPOSE: Breakthrough cancer pain (BTcP) is a temporary exacerbation of pain that "breaks through" a phase of adequate pain control by an opioid-based therapy. The non-predictable BTcP (NP-BTcP) subtype occurs in the absence of any specific activity. Evidence showed that gender differences exist in pain response sensitivity and clinical pain risk. This analysis aimed to signify the gender differences for the NP-BTcP phenomenon. PATIENTS AND METHODS: This is a secondary analysis of the Italian Oncologic Pain multiSetting-Multicentric Survey (IOPS-MS), the largest study on BTcP...

PURPOSE: Quantitative sensory testing commonly utilizes the unaffected, contralateral side as a control to detect somatosensory dysfunction. There is scant evidence that somatosensory function for the volar dominant and non-dominant hands is equivalent, therefore intra-patient comparisons are unwarranted. This study aimed to identify dominance-related differences in palmar hand somatosensation, thereby determining if the unaffected contralateral hand is a valid comparator in clinical populations...

PURPOSE: To prove more accurately that Chinese herbal bath therapy may be a safe, effective, simple alternative treatment modality for knee OA, we designed a randomized, double-blind, placebo-controlled trial to explore the effectiveness of SSBD for the relief of pain, daily activities, and quality of life in patients with knee OA. PATIENTS AND METHODS: A single-center, 52-week, randomized controlled trial of SSBD versus placebo is being performed. A total of 200 patients with symptomatic knee OA will be randomly allocated to the SSBD treatment or placebo intervention group for 4 weeks...

BACKGROUND: Peripheral Nerve Stimulation (PNS) is an established therapy for chronic neuropathic pain of peripheral origin, typically following nerve injury. However, there is a paucity of Randomized Controlled Trials (RCTs) demonstrating the therapeutic benefits of PNS. The goals of the current study (COMFORT Study) are to document the safety and efficacy of the Nalu Neurostimulation in a PNS RCT, compared to conventional medical management (CMM). METHODS/DESIGN: This is a prospective, multicenter, RCT evaluating the treatment of neuropathic pain with PNS therapy...

PURPOSE: Anesthesia for metabolic-bariatric surgery is challenging due to the increased risk of opioid-related adverse events. The purpose of the investigation was to assess the feasibility and efficacy of multimodal opioid-free general anesthesia with transversus abdominis plane (TAP) block for laparoscopic sleeve gastrectomy in contrast with conventional opioid-based general anesthesia. PATIENTS AND METHODS: Eighty patients who underwent laparoscopic sleeve gastrectomy and eventually 71 patients included in the analysis...

BACKGROUND: Low back pain is a globally prevalent musculoskeletal issue. Repetitive peripheral magnetic stimulation (rPMS) is emerging as a promising modality for managing musculoskeletal pain, while ultrasound-guided lumbar facet/multifidus injections are a potential therapeutic option for low back pain. This study explores the feasibility of combining these two treatments for managing low back pain. MATERIALS AND METHODS: Ultrasound-guided injections were administered using 5 mL of 50% dextrose and 5 mL of 1% lidocaine...

PURPOSE: Pain management for spinal facet joint (SFJ) and sacroiliac joint (SIJ) pain is challenging, often requiring interventions like radiofrequency ablation (RFA) or corticosteroid injections (CI). This study aims to assess and compare the effectiveness of CI and RFA in treating SFJ and SIJ pain. We combine these treatments due to their shared pathophysiology, similar therapeutic interventions, and the necessity for an integrated approach to spinal pain management. PATIENTS AND METHODS: Literature search from PubMed, Scopus, CENTRAL and Google Scholar for published studies upto 31st December 2023, and reporting data of patients who were treated using CI of RFA for SFJ and SIJ pain...

OBJECTIVE: To assess the effectiveness of acupuncture, exercise rehabilitation, and their combination in treating knee osteoarthritis (KOA). METHODS: This randomized controlled trial was done on patients with KOA, who were randomly allocated to three groups: acupuncture (AP), exercise rehabilitation (ER), or a combination of acupuncture and exercise rehabilitation (AE). The study lasted 12 weeks with 4 weeks of treatment and 8 weeks of follow-up. The primary outcome was the response rate, which was determined by the percentage of participants who experienced a significant improvement in pain and function by the fourth week...

No abstract text is available yet for this article.

OBJECTIVE: Shi's Knee Daoyin (SKD) exercise is a treatment derived from Traditional Chinese exercise (TCE) specifically designed for lower limb health care. This study aimed to assess the feasibility of conducting a randomized controlled trial to explore the effectiveness of SKD exercise in treating knee osteoarthritis (KOA). METHODS: Participants were randomized to receive Health Education (HE) or SKD exercise. The primary outcomes were feasibility and safety outcomes, including participant recruitment rate, retention rate, as well as adherence to intervention...

No abstract text is available yet for this article.

PURPOSE: To evaluate the efficacy and safety of combined microwave ablation (MWA) and vertebral augmentation (VA) in the treatment of spinal metastases with posterior wall defects. PATIENTS AND METHODS: A retrospective review was conducted for 67 patients (42 men, 25 women) with painful spine metastases and posterior wall defects who underwent MWA combined with VA. Among these patients, 52 vertebrae had no epidural invasion and 33 had mild invasion but did not compress the spinal cord...

PURPOSE: To introduce the surgical methods and clinical results of percutaneous vertebroplasty (PVP) combined with hollow screw placement as a treatment for patients with Kummell's disease and pedicle rupture. METHODS: From January 2020 to January 2023, a total of 10 patients with Kummell's disease and pedicle rupture confirmed via imaging underwent three-column intensive therapy using hollow screws combined with PVP. There were two males and eight females with an average age 75...

Myofascial as a holistic structure emphasizes a holistic approach to intervention and treatment of fascial-related disorders such as neck pain (NP), low back pain (LBP), and knee pain. There are currently adverse effects of medication for diseases related to myofascial. Traditional Chinese rehabilitation exercise (TCRE) is a practical approach to traditional Chinese medicine and is a valuable option for intervening in myofascial-related pain. This article found some research evidence for Baduanjin, Wuqinxi, and Yijinjing in clinical studies of myofascial chain-related pain...

PURPOSE: To explore the combined effects of sleep disorders and depression on chronic low back pain (CLBP) in American adults. MATERIAL AND METHODS: In this cross-sectional study, the data of all participants were obtained from the National Health and Nutrition Examination Survey (NAHNES) between 2009 and 2010. CLBP was defined as persistent LBP for a consecutive three-month period. Sleep disorders were self-reported and were diagnosed by a doctor before. The Patient Health Questionnaire-9 (PHQ-9) was used to assess depressive symptoms by trained personnel...

BACKGROUND: Accumulating studies have revealed altered brain function and structure in regions linked to sensory, pain and emotion in individuals with primary dysmenorrhea (PD). However, the changes in the topological properties of the brain's functional connectome in patients with PD experiencing chronic pain remain poorly understood. PURPOSE: Our study aimed to explore the mechanism of functional brain network impairment in individuals withPD through a graph-theoretic analysis...

PURPOSE: This study aimed to explore the abnormal changes in short- and long-range functional connectivity density (FCD) in patients with herpes zoster (HZ) and postherpetic neuralgia (PHN). PATIENTS AND METHODS: Twenty HZ patients, 22 PHN patients, and 19 well-matched healthy controls (HCs) underwent resting-state functional magnetic resonance imaging scans. We used FCD mapping, a data-driven graph theory method, to investigate local and global functional connectivity patterns...