Pain Practice最新文献

{"title":"Celiac plexus block: A diagnostic tool for neurogenic median arcuate ligament syndrome.","authors":"Kathryn S Bower, Chloe C McCarthy, Parth Vyasa, Khanjan Nagarsheth, Mehul J Desai","doi":"10.1111/papr.13403","DOIUrl":"https://doi.org/10.1111/papr.13403","url":null,"abstract":"<p><strong>Objective: </strong>The objective of this study was to evaluate the effect of outpatient celiac plexus block on acute pain reduction in patients with suspected median arcuate ligament syndrome.</p><p><strong>Methods: </strong>This is an Institutional Review Board approved, retrospective chart review. Data were collected and analyzed from patients who received celiac plexus blocks from November 1, 2021 through April 6, 2023. The primary outcome was pain reduction, determined by the change in numerical pain rating scale (NPRS) from pre-procedure to post-procedure. Additional data collected include patient demographics, comorbidities, preoperative symptoms and duration of symptoms.</p><p><strong>Results: </strong>There were 33 patients identified in this study. Thirty-one patients were included in the data analysis. The median age of the cohort was 29 years, and the median BMI was 20.4. 94% of the cohort was female. These patients were referred as part of an evaluation for symptomatic vascular compression disorders. For many patients, positive response to celiac plexus block was used as an indication to proceed with surgical MALS resection. We provide a diagnostic algorithm for MALs. All patients endorsed preoperative symptoms. Patients experienced a median pain reduction of -4 from baseline to immediately post-procedure.</p><p><strong>Conclusions: </strong>Celiac plexus blocks continue to be a tool for ruling out neurogenic median arcuate ligament syndrome in patients who have undergone extensive previous imaging and assessments for vascular compression disorders. Our data suggest that patients with suspected MALS may experience substantial immediate pain relief from temporary blocks of the celiac ganglion as guided by fluoroscopy in an outpatient setting.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141889967","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":"Pudendal nerve blockade for persistent genital arousal disorder (PGAD): A clinical review and case report.","authors":"Michael J Gyorfi, Alaa Abd-Elsayed","doi":"10.1111/papr.13362","DOIUrl":"10.1111/papr.13362","url":null,"abstract":"<p><strong>Background: </strong>Persistent genital arousal disorder (PGAD) is a condition characterized by unwanted and potentially painful genital sensations or spontaneous orgasms without stimulation. We present a case of a 55-year-old woman with refractory genital arousal disorder that was treated with serial pudendal nerve blocks.</p><p><strong>Case: </strong>RW is a 55-year-old woman with chronic pelvic pain, pudendal neuralgia, MDD, SI, GAD, CRPS, and persistent genital arousal disorder for 11 years. Her PGAD was refractory to conservative management, physical therapy, and bilateral clitoral artery embolization. We performed bilateral pudendal nerve blocks with Kenalog and Bupivacaine, which provided almost complete relief for 2-3 months. We performed a bilateral pudendal nerve radiofrequency ablation; however, there was minimal benefit. RW continues to have significant relief with serial pudendal nerve blocks.</p><p><strong>Summary and conclusion: </strong>Persistent genital arousal disorder is often refractory to medication and physical therapy requiring significant intervention such as entrapment surgery or artery embolization. Our case demonstrates pudendal nerve blocks as a potential treatment modality with minimal side effects.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"852-855"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140094419","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":"Clinical outcomes of spinal cord stimulation in patients with intractable leg pain in Japan.","authors":"Keisuke Ueno, Koichi Tachibana, Nobutaka Masunaga, Yukinori Shinoda, Tomoko Minamisaka, Hirooki Inui, Ryohei Amiya, Soki Inoue, Arisa Murakami, Shiro Hoshida","doi":"10.1111/papr.13363","DOIUrl":"10.1111/papr.13363","url":null,"abstract":"<p><strong>Background: </strong>Neuromodulation through spinal cord stimulation (SCS) is a therapeutic option for relieving leg pain and improving the chances of limb salvage in patients with intractable chronic limb-threatening ischemia (CLTI); however, there is no consensus on its indications.</p><p><strong>Objective: </strong>The aim of this study was to assess the clinical outcomes of SCS in patients with intractable leg pain caused by various diseases treated in the department of cardiovascular medicine in Japan.</p><p><strong>Methods: </strong>This was a retrospective study of patients who underwent SCS for pain management. Patients were considered eligible for the therapy if they met the following criteria: (1) intractable leg pain (numerical rating scale [NRS] score of 10), (2) no revascularization option, and (3) no septicemia.</p><p><strong>Results: </strong>Twenty patients (mean age: 77 years; men/women: 11/9) were included in this study. The NRS score of the patients significantly reduced from 10 ± 0 before procedure to 4 ± 3 at discharge (p < 0.001). The clinical response rate of the entire cohort was 65% (13/20) at 17 ± 14 months after implantation; however, patients with intractable CLTI showed a low response rate (45%), whereas those with subacute limb ischemia showed a high response rate (100%). A multivariable regression analysis showed that hemoglobin level was significantly associated with treatment response, even after adjusting for age and sex (p = 0.026). The area under the receiver operating characteristic curve for the correlation between hemoglobin level (cutoff, 11.4 g/dL) and clinical response to SCS was 0.824 (0.619-1).</p><p><strong>Conclusions: </strong>SCS can reduce clinical symptoms in majority of patients with intractable leg pain. Although implantation of an SCS device has been shown to improve microvascular perfusion insufficiency, the correlation between hemoglobin level and the clinical effect of SCS indicates that a preserved microcirculatory vascular bed is essential for the therapy to be effective.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"826-831"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140065666","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":"Ultrasound-guided erector spinae plane block in patients with chronic lumbar facet joint pain: A prospective case-controlled study.","authors":"Ayşe Merve Ata, Bilge Kesikburun, Miray Karamehmetoğlu, Emre Adıgüzel","doi":"10.1111/papr.13367","DOIUrl":"10.1111/papr.13367","url":null,"abstract":"<p><strong>Purpose: </strong>The aim was to evaluate the efficacy of ultrasound-guided erector spinae plane (ESP) block and compare with the conventional physical therapy in chronic low back pain (LBP).</p><p><strong>Materials and methods: </strong>This prospective case-controlled study included patients with chronic LBP. Their clinical and demographic data were obtained, and they were divided into two groups for conventional physical therapy and ESP blocks. Prior to treatment, on the first day, the second week, and the third month, the Oswestry Disability Index (ODI) and visual analog scale (VAS) pain score were evaluated.</p><p><strong>Results: </strong>The study included 43 patients, 21 in the ESP block group and 22 in the conventional physical therapy group. The VAS in movement was higher in the ESP block group at baseline (p = 0.047). On the first day after the treatments, the ESP block group showed lower resting (p < 0.001) and movement (p = 0.001) VAS values than the conventional physical therapy group. At the end of 3 months, both groups had improved VAS and ODI scores (all p < 0.001).</p><p><strong>Conclusion: </strong>US-guided ESP block might be considered a successful, safe, and technically simple alternative treatment in patients with chronic LBP to control pain and reduce the cost of physical therapy and lost workdays.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"839-844"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140065668","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":"Utilizing a learning health system to capture real-world patient data: Application of the reliable change index to evaluate and improve the outcome of a pain rehabilitation program.","authors":"Dokyoung S You, Jeanette L Chong, Sean C Mackey, Heather Poupore-King","doi":"10.1111/papr.13364","DOIUrl":"10.1111/papr.13364","url":null,"abstract":"<p><strong>Background and objectives: </strong>The learning healthcare system (LHS) has been developed to integrate patients' clinical data into clinical decisions and improve treatment outcomes. Having little guidance on this integration process, we aim to explain (a) an applicable analytic tool for clinicians to evaluate the clinical outcomes at a group and an individual level and (b) our quality improvement (QI) project, analyzing the outcomes of a new outpatient pain rehabilitation program (\"Back-in-Action\": BIA) and applying the analysis results to modify our clinical practice.</p><p><strong>Methods: </strong>Through our LHS (CHOIR; https://choir.stanford.edu), we administered the Pain Catastrophizing Scale (PCS), Chronic Pain Acceptance Questionnaire (CPAQ), and Patient-Reported Outcomes Measures (PROMIS)® before and after BIA. After searching for appropriate analytic tools, we decided to use the Reliable Change Index (RCI) to determine if an observed change in the direction of better (improvement) or worse (deterioration) would be beyond or within the measurement error (no change).</p><p><strong>Results: </strong>Our RCI calculations revealed that at least a 9-point decrease in the PCS scores and 10-point increase in the CPAQ scores would indicate reliable improvement. RCIs for the PROMIS measures ranged from 5 to 8 T-score points (i.e., 0.5-0.8 SD). When evaluating change scores of the PCS, CPAQ, and PROMIS measures, we found that 94% of patients showed improvement in at least one domain after BIA and 6% showed no reliable improvement.</p><p><strong>Conclusions: </strong>Our QI project revealed RCI as a useful tool to evaluate treatment outcomes at a group and an individual level, and RCI could be incorporated into the LHS to generate a progress report automatically for clinicians. We further explained how clinicians could use RCI results to modify a clinical practice, to improve the outcomes of a pain program, and to develop individualized care plans. Lastly, we suggested future research areas to improve the LHS application in pain practice.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"856-865"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11415933/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140094420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Benzodiazepines and mortality: Consideration of potential confounders.","authors":"Brendan Jen-Wei Tan, Eng-King Tan, Bin Xiao","doi":"10.1111/papr.13356","DOIUrl":"10.1111/papr.13356","url":null,"abstract":"","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"866-867"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139972991","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":"Comments on Retrograde thoracic spinal cord stimulation paddle placement for complex persistent spinal pain syndrome type 2.","authors":"Peng-Bo Zhou, Hong-Tao Sun","doi":"10.1111/papr.13357","DOIUrl":"10.1111/papr.13357","url":null,"abstract":"","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"868"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140022389","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":"P/Q-type calcium channel antibody-associated headache disorder (P/Q-HaND).","authors":"Andreas Posa, Malte Kornhuber","doi":"10.1111/papr.13366","DOIUrl":"10.1111/papr.13366","url":null,"abstract":"","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"871-872"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140050085","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":"Triptan treatment is associated with a higher number of red wine-induced migraine episodes: An exploratory questionnaire-based survey.","authors":"Laura Nedergaard, Maria Celine Martens, Michala Daniela Bach Christensen, Lanfranco Pellesi","doi":"10.1111/papr.13365","DOIUrl":"10.1111/papr.13365","url":null,"abstract":"<p><strong>Aim: </strong>Diet, including foods and beverages, affects migraine. Conversely, the influence of migraine therapies on dietary habits is largely unknown. This study aimed at investigating the effects of triptan intake on foods and drinks consumed by adults with migraine with and/or without aura.</p><p><strong>Methods: </strong>An exploratory questionnaire-based survey took place online between November 2022 and June 2023. Participants were recruited through advertisements shared on social media accounts (e.g., Facebook and Instagram) and seasonal newsletters of three Danish patient associations. In addition, posters and flyers in headache and pain centers at Danish hospitals and private neurological, pain, and physiotherapeutic clinics were utilized.</p><p><strong>Results: </strong>A total of 314 adults with migraine with and/or without aura completed the survey. Among the respondents, 236 individuals (75.2%) regularly used triptans to treat their migraines. Compared with non-triptan users, individuals using triptans were characterized by significantly more foods and/or drinks triggering migraine (74.2% vs. 56.4%, p = 0.005). Alcoholic beverages and most specifically red wine were overreported as migraine triggers by triptan users (48.3% vs. 21.8%, p < 0.001). In the week preceding the survey, red wine was significantly less consumed by triptan users than non-triptan users (92.4% vs. 76.9%, p < 0.001).</p><p><strong>Conclusions: </strong>Patients who regularly consume triptans report red wine most frequently as a migraine trigger. Triptan users are characterized by a lower consumption of red wine than non-triptan users, suggesting that a regular triptan intake may promote an increased sensitivity to red wine-induced migraine.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"832-838"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140050086","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":"10 kHz stimulation as rescue therapy for spinal cord stimulation trial failure or loss of efficacy: A retrospective study.","authors":"Pasquale Buonanno, Giuseppe Servillo, Veerle Visser-Vandewalle, Georgios Matis","doi":"10.1111/papr.13369","DOIUrl":"10.1111/papr.13369","url":null,"abstract":"<p><strong>Introduction: </strong>Spinal cord stimulation (SCS) is currently used for the management of pain of different origin, and since its inception, many waveforms have been developed. Some patients experience no pain relief already during SCS trial, while other patients go through a loss of efficacy due to habituation after a variable period of satisfying pain control. Our retrospective study represents the first report exploring the potential role of 10 kHz stimulation as rescue therapy for patients who did not benefit not only from conventional stimulation but even from other waveforms during SCS trial or follow-up.</p><p><strong>Methods: </strong>This study was conducted in Germany; we retrospectively enrolled patients with no pain relief during SCS trial or with loss of efficacy of other waveforms over time; and we recorded visual analogic scale (VAS), Oswestry Disability Index (ODI), and daily opioid consumption expressed as morphine milligram equivalents (MME), right before and 12 months after the switching to 10 kHz simulation.</p><p><strong>Results: </strong>The rate of successful switching to 10 kHz stimulation was comparable in patients enrolled during the SCS trial and during the follow-up (43% vs. 40%, respectively); notably, the highest rate of failed rescue was recorded in case of persistent spinal pain syndrome (PSPS) II. Patients who responded to the switching showed a significant improvement in VAS and ODI after 12 months of treatment compared to baseline (3.6 ± 1.0 vs. 8.2 ± 0.9, p < 0.00001 and 34.0 ± 7.8 vs. 64.3 ± 8.7, p < 0.0001, respectively), whereas there was no reduction in the consumption of opioids in terms of MME (3 (0-16) vs. 5 (0-8.75), p = 0.1003).</p><p><strong>Conclusions: </strong>Rescue therapy with 10 kHz stimulation could be an important strategy to avoid SCS explant in both patients non-responsive during trial or experiencing a loss of efficacy during the years with other waveforms.</p>","PeriodicalId":19974,"journal":{"name":"Pain Practice","volume":" ","pages":"845-851"},"PeriodicalIF":2.5,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140336505","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}