Pain Practice最新文献

{"title":"The sacroiliac joint.","authors":"Alaa Abd-Elsayed, Christopher Gilligan","doi":"10.1111/papr.13435","DOIUrl":"https://doi.org/10.1111/papr.13435","url":null,"abstract":"","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142591126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lead fracture in dorsal root ganglion stimulation.","authors":"Alaa Abd-Elsayed, Christopher Gilligan","doi":"10.1111/papr.13434","DOIUrl":"https://doi.org/10.1111/papr.13434","url":null,"abstract":"","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Low-frequency dorsal root stimulation is effective for various pain etiologies and pain locations.","authors":"Pedram Tabatabaei, Pavlina Kakas, Linda Bredemo, Josef Salomonsson","doi":"10.1111/papr.13392","DOIUrl":"10.1111/papr.13392","url":null,"abstract":"<p><strong>Background: </strong>Dorsal root ganglion stimulation (DRG-S) has emerged as a novel therapeutic approach for managing chronic neuropathic pain.</p><p><strong>Aims: </strong>This study aims to compare the effectiveness of 4-20 Hz DRG-S through a retrospective analysis of a cohort of 28 patients with various neuropathic pain etiologies and pain locations.</p><p><strong>Materials and methods: </strong>Patient responses to both stimulation frequencies were examined using the Numeric Rating Scale (NRS) and Patient Global Impression of Change (PGIC) assessments. Factors such as patient preference and satisfaction were also evaluated.</p><p><strong>Results: </strong>The results indicate that 4 Hz DRG-S is not only as effective as 20 Hz stimulation but may also surpass it. Among the 28 patients, 26 assessed 4 Hz stimulation to be at least as effective as 20 Hz, with the majority (22 out of 26) considering 4 Hz stimulation superior. After trying 4 Hz stimulation, 24 out of 28 patients chose it over 20 Hz, while two patients opted for a combination of both settings. Only two patients reverted to their original 20 Hz stimulation program. A statistically significant pain reduction of 24% was observed when comparing the effects of 4 Hz versus 20 Hz.</p><p><strong>Discussion: </strong>The study highlights the broader applicability of low-frequency DRG-S, extending its benefits beyond the realm of low back pain. Patients with diverse pain etiologies and locations experienced comparable positive outcomes, suggesting that the advantages of low-frequency stimulation are not confined to specific pain types or locations.</p><p><strong>Conclusion: </strong>This study emphasizes the potential of 4 Hz DRG-S as a valuable alternative to the standard 20 Hz stimulation. Although the exact mechanisms require further investigation, the observed clinical benefits and patient preferences for low-frequency stimulation suggest its viability across diverse pain indications and locations. Additional research is necessary to substantiate these findings and assess the durability and economic implications of low-frequency DRG-S.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141284449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The frequency of superior cluneal nerve entrapment diagnosed with ultrasound-guided nerve block in patients with low back pain: A prospective, cross-sectional study.","authors":"Busra Sezer Kiral, Tugce Ozekli Misirlioglu, Rana Terlemez, Deniz Palamar, Dogan Kiral, Eren Aygun, Kenan Akgun","doi":"10.1111/papr.13391","DOIUrl":"10.1111/papr.13391","url":null,"abstract":"<p><strong>Introduction: </strong>To determine the frequency of superior cluneal nerve entrapment (SCN-E) in patients who applied to our outpatient clinic with low back pain.</p><p><strong>Methods: </strong>Two hundred patients with mechanical low back pain persisting more than 3 months were included in our study. All patients were evaluated with detailed clinical history and physical examination. Ultrasound-guided diagnostic injection was performed in patients who had tenderness on the posterior iliac crest and whose main complaint emerged by pressing on this point. Patients with 70% or greater pain relief 1 h after the injection were considered as SCN-E. The frequency and clinical features of SCN-E were determined and compared with other mechanical low back pain.</p><p><strong>Results: </strong>The mean age of the patients included in our study was 48.56 ± 14.11 years, with 138 female and 62 male patients. The diagnostic injection was performed on 31 patients and considered positive in 24 of them. The frequency of SCN-E was determined as 12%. The Hip-Knee Flexion Test was determined to be more specific for SCN-E than other causes of low back pain, the sensitivity and specificity of the test were 41.67% and 88.64% (p = 0.001; p < 0.01). In addition, all demographic and clinical features in patients diagnosed with SCN-E were found to be similar to other mechanical low back pain cases.</p><p><strong>Conclusions: </strong>In patients with chronic low back pain, SCN-E is not a rare cause and is often overlooked. Increasing the awareness and experience of physicians on SCN-E will prevent patients from being exposed to unnecessary surgical or non-surgical treatments.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141288405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Septic arthritis of the cervical facet joint: Clinical report and review of the literature.","authors":"Melanie Quoilin, Peter D Vu, Vishal Bansal, Jason W Chen","doi":"10.1111/papr.13380","DOIUrl":"10.1111/papr.13380","url":null,"abstract":"<p><strong>Background: </strong>Facet joint septic arthritis (FJSA) is an uncommon cause of neck pain, most frequently occurring in the lumbosacral spine. Cervical facet joint septic arthritis is particularly rare. Symptoms typically include spinal or paraspinal pain and tenderness, with severe infections potentially causing neurological impairments. This condition can progress to discitis and osteomyelitis. High clinical suspicion is required for accurate diagnosis and timely treatment.</p><p><strong>Objective: </strong>To present the first known case of cervical spine FJSA caused by Moraxella species and provide an updated narrative review of cervical spine FJSA.</p><p><strong>Methods: </strong>A case study of a 66-year-old male with cervical spine FJSA caused by Moraxella osloensis is detailed. Additionally, a librarian-assisted literature search was conducted on MEDLINE Pubmed, filtering for adult human trials and including various study types, resulting in the inclusion of 9 relevant manuscripts.</p><p><strong>Results: </strong>The patient's symptoms included neck, right upper thoracic, and periscapular pain, with episodes of numbness and tingling. MRI revealed septic arthritis at the C7-T1 facet joint and associated osteomyelitis. Cultures identified Moraxella osloensis as the causative agent. The patient was successfully treated with antibiotics and experienced significant symptom improvement. Literature review highlights that Staphylococcus aureus is the most common causative agent of cervical FJSA, with diagnosis typically involving MRI and culture tests. Treatment generally includes long-term antibiotics, with some cases requiring surgical intervention.</p><p><strong>Conclusions: </strong>This report underscores the need for high clinical suspicion in diagnosing FJSA and highlights the importance of early intervention. It documents the first known case of cervical spine FJSA caused by Moraxella osloensis, contributing valuable information to the limited literature on this rare condition.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141075781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pain, symptoms and therapy satisfaction in adult oncologic patients at admission to palliative care: An Italian prospective, multicenter, observational study.","authors":"L Carbonara, G Casale, C Bosetti, S Uggeri, G Armento, M Blasi, M G De Marinis, O Corli","doi":"10.1111/papr.13395","DOIUrl":"10.1111/papr.13395","url":null,"abstract":"<p><strong>Background: </strong>Pain in cancer patients is a complex clinical problem. Pain is systematically assessed and treated during palliative care, but little is known about how it is addressed before starting palliative care.</p><p><strong>Aim: </strong>This study primarily analyzed pain, symptoms, ongoing therapy at patients' admittance to the palliative care unit, and the relationships between pain and tumor, comorbidities, performance status and quality of life (QoL). Notably, patient satisfaction with the received antalgic therapy was assessed.</p><p><strong>Methods: </strong>A multicentric, prospective, observational study was conducted in seven Italian palliative centers. The population consisted of adult cancer patients admitted to specialist palliative care units in hospice and home care.</p><p><strong>Results: </strong>The sample consisted of 476 patients. Ninety-three patients reported moderate pain of 4.0 and worst pain of 5.9 at the initial medical examination. The pain was high, and QoL was lower in breakthrough pain. The pain was lower in older subjects when it was discontinuous and when it was also treated with corticosteroids. A total of 61% of the patients were unsatisfied with the prescribed pain therapy.</p><p><strong>Conclusions: </strong>Before the beginning of palliative care, physicians do not manage pain adequately. We support the idea that palliative care is not only intended for the last days of life but must be started early and simultaneously with oncological treatments. All that, in our opinion, is often ignored, and we hope that our study could have a positive influence and that the study results stimulate further research in this area with in-depth studies.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141296524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fatty infiltration of the erector spinae.","authors":"Alaa Abd-Elsayed, Christopher Gilligan","doi":"10.1111/papr.13393","DOIUrl":"10.1111/papr.13393","url":null,"abstract":"","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141199094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Not a match: Why women are not choosing pain medicine.","authors":"Eliana Ege, Lakshmi Koyyalagunta, Saba Javed","doi":"10.1111/papr.13381","DOIUrl":"10.1111/papr.13381","url":null,"abstract":"<p><strong>Background: </strong>Despite a long history of disparities in medicine, women have made significant progress toward gender equity in medical schools, training programs, and many fields in recent years. However, pain medicine has remained behind most specialties in female recruitment and representation.</p><p><strong>Methods: </strong>We reviewed the latest demographic data on practicing physicians, trainees, and applicants with the aim of analyzing gender trends and identifying potential factors contributing to the shortage of women in our specialty.</p><p><strong>Results: </strong>Based on data from the past 10 years, the percentages of women among pain physicians, fellows, and applicants have remained stagnant, in contrast to the increases seen not only in the general medical workforce but also in other interventional specialties.</p><p><strong>Conclusions: </strong>Given these trends, it is likely that persistent gender disparities and biases play a role in preventing women from pursuing careers in pain, and unlikely that the current trajectory will change unless we take steps to address these and other relevant factors.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141199127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thoracic canal morphology on preoperative magnetic resonance imaging in spinal cord stimulation patients.","authors":"Kevin Hines, Christian Tran, Anusha Koka, Nikolaos Mouchtouris, Karim Hafazalla, Ellina Hattar, Chengyuan Wu, Ashwini Sharan","doi":"10.1111/papr.13398","DOIUrl":"10.1111/papr.13398","url":null,"abstract":"<p><strong>Introduction: </strong>In high-frequency spinal cord stimulation anatomic placement targeting of the T9-10 disc space is based on \"empiric\" results that are best replicated with coverage broadly from T8 to T10. This study contains the largest cohort of patients evaluating low thoracic morphology and seeks to address the lack of MRI morphological analysis in literature.</p><p><strong>Methods: </strong>This study was a retrospective review of a database of 101 consecutive patients undergoing permanent implant of thoracic SCS for chronic pain. Measurements were carried out on preoperative MRI imaging. Anteroposterior (AP) and lateral dimensions of the spinal cord as well as dural sac were measured. In addition, dorsal cerebrospinal fluid thickness and paddle depression distance were also measured.</p><p><strong>Results: </strong>When comparing morphological dimensions by level, dorsal CSF thickness was smaller at T9-10 than T7-8 (p = 0.018). In addition, lateral dural and spinal cord diameters were larger at T10-11 than T9-10, contributing to larger dural surface area at T10-11 (p = 0.028). While trends of dorsal CSF thickness tend to decrease with lower thoracic levels, the ratio of surface area of spinal cord to dural sac appeared to remain relatively constant.</p><p><strong>Conclusions: </strong>Dorsal CSF thickness is smaller at T9-10 than T7-8 in chronic pain patients in this cohort. More ellipsoid, cord, and spinal canal diameter measurements were noted at lower levels of the thoracic spinal cord, particularly at T10-11. This may correlate with anatomical SCS placement. Future studies should evaluate efficacy of SCS therapy for pain based on these anatomical considerations.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141470025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A comprehensive review of the typical and atypical side effects of gabapentin.","authors":"Angela Nwankwo, Dhanalakshmi Koyyalagunta, Billy Huh, Ryan Steven D'Souza, Saba Javed","doi":"10.1111/papr.13400","DOIUrl":"10.1111/papr.13400","url":null,"abstract":"<p><strong>Background: </strong>Gabapentin, a widely prescribed medication for various neuropathic pain conditions, has demonstrated efficacy in managing diverse neurological disorders. While conventional side effects are well-documented, a growing body of evidence suggests the existence of atypical side effects, necessitating comprehensive exploration. This paper aims to systematically review and summarize the literature on the atypical side effects of gabapentin, shedding light on manifestations beyond the conventional spectrum.</p><p><strong>Methods: </strong>A systematic review was conducted, encompassing peer-reviewed articles published up to the knowledge cutoff date in November 2023. Databases, specifically PubMed, were searched for relevant studies, focusing on atypical side effects such as myoclonus, ataxia, pediatric aggression, respiratory depression, pneumonia, pregnancy complications, sleep interference, encephalopathy, peripheral edema, suicidal ideation, dyskinesia, anorgasmia, and myopathy. Inclusion criteria comprised studies with a focus on gabapentin-related atypical side effects, published in recognized journals and involving human subjects.</p><p><strong>Results: </strong>The review identified a spectrum of atypical side effects associated with gabapentin use, ranging from neurological manifestations like myoclonus and ataxia to behavioral changes such as pediatric aggression and suicidal ideation. Additionally, respiratory complications, pregnancy-related issues, sleep disturbances, and rare complications like encephalopathy and myopathy were observed. Literature synthesis provided insights into the incidence, clinical presentation, and potential mechanisms underlying these atypical side effects.</p><p><strong>Conclusion: </strong>This comprehensive review highlights the diverse range of atypical side effects associated with gabapentin use, expanding beyond conventional knowledge. Healthcare practitioners must be cognizant of these manifestations, recognizing their potential impact on patient well-being. As clinical decision-making relies on a thorough understanding of a medication's side effect profile, this review contributes to enhancing awareness and fostering informed practices in the prescription and management of gabapentin. Further research is warranted to elucidate the mechanisms and risk factors associated with these atypical side effects, refining our understanding of gabapentin's safety profile.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141470024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}