[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"failed-back-surgery-syndrome\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:failed-back-surgery-syndrome":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,8,0,[8,45,72,97,120,170,192,215],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":29,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":39,"leadSponsor":41,"locationsCount":44},"100505157","improvement-of-gait-by-spinal-stimulation-in-patients-with-postoperative-chronic-lumbosciatalgia-pilot-study-gaitstim-100505157",false,"NCT05857696","Improvement of Gait by Spinal Stimulation in Patients With Postoperative Chronic Lumbosciatalgia: Pilot Study (GaitStim)","Study of the Improvement of Gait by Spinal Stimulation in Patients With Post-operative Chronic Lumbosciatalgia: Pilot Study","GAITSTIM","Inclusion Criteria:\n\n* Age \\> 18 year old and \\\u003C or = 70 year old\n* Patients with chronic neuropathic lumbo-sciatalgia (DN4 score \\> or = 4\u002F10) as part of a moderate to severe spinal surgery failure syndrome (EVA \\>50\u002F100), in who a collegial and multidisciplinary indication of medullary stimulation treatment was chosen.\n* Patients awith Social Security\n\nExclusion Criteria:\n\n* Vulnerable persons\n* Patients who are invalid and unable to perform a quantified walk analysis\n* Contraindication to surgery or anesthesia\n* Patient not able to complete questionnaires\n* Woman of childbearing age without effective contraception","ALL","18 Years","70 Years",{"count":21,"type":22},36,"ESTIMATED","INTERVENTIONAL",[25],"NA","The purpose of this study is to explore the changes in objective walking parameters induced by medullary stimulation in patients with Fail Back Surgery Syndrome, after chronic stimulation, in comparison with preoperative condition.",[28],"Failed Back Surgery Syndrome",[30,31],"Spinal cord neurostimulation","chronic pain","RECRUITING","2026-06-15",{"date":35,"type":36},"2026-06-16","ACTUAL",{"date":38,"type":36},"2024-02-23",{"date":40,"type":22},"2028-10-23",{"name":42,"class":43},"Centre Hospitalier Universitaire de Nice","OTHER",1,{"id":46,"slug":47,"hasResults":11,"nctId":48,"briefTitle":49,"officialTitle":49,"acronym":50,"eligibilityCriteria":51,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":52,"targetDuration":54,"studyType":55,"phases":4,"briefSummary":56,"conditions":57,"keywords":59,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":44},"100630535","effects-of-low-back-pain-types-on-pain-severity-and-quality-of-life-in-patients-with-failed-back-surgery-syndrome-100630535","NCT07488936","Effects of Low Back Pain Types on Pain Severity and Quality of Life in Patients With Failed Back Surgery Syndrome","back pain","Inclusion Criteria:\n\n* \\*Being over 18 years of age\n\n  * Being willing to participate in the study\n  * Having been diagnosed with failed back surgery syndrome\n\nExclusion Criteria:\n\n* \\*Those under 18 years of age\n\n  * Those with major psychiatric illnesses\n  * Those with communication problems\n  * Other causes of back pain",{"count":53,"type":22},200,"1 Year","OBSERVATIONAL","The aim of this study is to determine the effects of different types of low back pain on pain intensity and quality of life in patients with failed low back surgery syndrome.\n\nThe study will include 200 patients with failed lumbar spine surgery syndrome who present to the physical therapy and rehabilitation (FTR) outpatient clinics of Konya Beyhekim Training and Research Hospital with complaints of lower back pain lasting at least 3 months.\n\nPatients will be evaluated in a single session. The Visual Analog Scale (VAS), Pain Catastrophizing Scale (PCS) will be used to determine the patients' pain level and impact, the Roland-Morris Disability Questionnaire (RMDQ) will be used for functionality assessment, and the SF-36 score will be used for quality of life assessment.\n\nTo determine the type of pain:\n\nThose with pain levels above the cutoff value on the DN4 (Douleur Neuropathique 4 Questions) pain scale will be diagnosed with neuropathic pain.\n\nFor nociplastic pain affecting the musculoskeletal system, a diagnosis of nociplastic pain will be made according to clinical criteria and grading scores.\n\nThose who do not meet these criteria will be classified as having nociceptive pain.",[28,58],"Chronic Pain",[60,50,61],"failed back surgery syndrome","types of pain","2026-03-18",{"date":64,"type":36},"2026-03-23",{"date":66,"type":36},"2025-12-01",{"date":68,"type":22},"2026-12-01",{"name":70,"class":71},"Konya Beyhekim Training and Research Hospital","OTHER_GOV",{"id":73,"slug":74,"hasResults":11,"nctId":75,"briefTitle":76,"officialTitle":77,"acronym":78,"eligibilityCriteria":79,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":80,"enrollmentInfo":81,"targetDuration":4,"studyType":23,"phases":83,"briefSummary":84,"conditions":85,"keywords":4,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":96},"100459945","return-to-work-for-persistent-spinal-pain-syndrome-type-ii-patients-100459945","NCT05269212","Return to Work for Persistent Spinal Pain Syndrome Type II Patients","Objectifying Performance Assessments and Personalized Rehabilitation Trajectories to Improve Return to Work in Patients With Persistent Spinal Pain Syndrome Type II: a Randomized Controlled Trial.","OPERA","Inclusion Criteria:\n\n* Persistent Spinal Pain Syndrome Type II (PSPS-T2)\n* Chronic pain as a result of PSPS-T2 that exists for at least 6 months with a pain intensity of at least 4\u002F10 on the Numeric Rating Scale, refractory to conservative treatment.\n* Dutch speaking persons\n* Patient has been informed of the study procedures and has given written informed consent\n* Patient willing to comply with study protocol including attending the study visits\n\nExclusion Criteria:\n\n* Suffering from another chronic illness characterised by chronic generalized widespread pain (e.g. rheumatoid arthritis, fibromyalgia, chronic fatigue syndrome, scleroderma).\n* Pregnancy","60 Years",{"count":82,"type":22},112,[25],"A multicenter randomized controlled trial will be conducted to evaluate whether the ability to work in Persistent Spinal Pain Syndrome Type II (PSPS-T2) patients after SCS implantation is different after a personalized biopsychosocial rehabilitation program specifically targeting return to work (RTW) compared with usual care.",[28,86],"Spinal Cord Stimulation","2025-10-01",{"date":89,"type":36},"2025-10-02",{"date":91,"type":36},"2022-05-10",{"date":93,"type":22},"2027-08",{"name":95,"class":43},"Moens Maarten",5,{"id":98,"slug":99,"hasResults":11,"nctId":100,"briefTitle":101,"officialTitle":102,"acronym":103,"eligibilityCriteria":104,"healthyVolunteers":11,"sex":17,"minAge":4,"maxAge":4,"enrollmentInfo":105,"targetDuration":4,"studyType":55,"phases":4,"briefSummary":106,"conditions":107,"keywords":4,"overallStatus":110,"whyStopped":4,"lastUpdateSubmitDate":111,"lastUpdatePostDateStruct":112,"startDateStruct":114,"completionDateStruct":115,"leadSponsor":117,"locationsCount":119},"100609188","open-and-closed-loop-dtm-scs-in-patients-with-psps-type-2-endless-study-100609188","NCT07211308","Open and Closed Loop DTM SCS in Patients With PSPS Type 2: ENDLESS Study","Open and Closed Loop Differential Target Multiplexed Spinal Cord Stimulation in Patients With Persistent Spinal Pain Syndrome Type II: a European Multicenter Cohort Study (ENDLESS)","ENDLESS","Inclusion Criteria:\n\n* having chronic pain as a result of PSPS-T2 that exists for at least 6 months with at least moderate pain intensity (4 or higher measured on numeric rating scale (NRS) or 31mm or higher measured on visual analogue scale (VAS) for the dominant pain location.\n* being offered treatment with DTM SCS\n* being at least 18 years old\n\nExclusion Criteria:\n\n* Expected inability of patients to properly operate the SCS system\n* History of coagulation disorders, lupus erythematosus, diabetic neuropathy\n* Active malignancy\n* Addiction to drugs and\u002For alcohol (more than 5 units \u002Fday)\n* Evidence of an active disruptive psychiatric disorder or other known condition significant enough to impact perception of pain, compliance to intervention and\u002For ability to complete questionnaires, as determined by the investigator\n* Immune deficiency (e.g. HIV positive, immunosuppressiva)\n* Life expectancy \\\u003C 1 year\n* Local infection or other skin disorder at site of incision\n* Pregnancy\n* Other implanted active medical device",{"count":53,"type":22},"Evaluation of the effectiveness of differential target multiplexed spinal cord stimulation for treatment of Persistent Spinal Pain Syndrome Type II (PSPS-T2). Identification of clinical effective parameters concerning frequency, pulse duration, amplitude and battery consumption\u002Frecharge frequency and safety evaluation.",[108,28,109],"Persistent Spinal Pain Syndrome Type 2","Failed Neck Surgery Syndrome","NOT_YET_RECRUITING","2025-09-29",{"date":113,"type":36},"2025-10-07",{"date":87,"type":22},{"date":116,"type":22},"2029-01-01",{"name":118,"class":43},"Universitair Ziekenhuis Brussel",2,{"id":121,"slug":122,"hasResults":11,"nctId":123,"briefTitle":124,"officialTitle":124,"acronym":4,"eligibilityCriteria":125,"healthyVolunteers":126,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":127,"targetDuration":4,"studyType":55,"phases":4,"briefSummary":129,"conditions":130,"keywords":152,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":161,"lastUpdatePostDateStruct":162,"startDateStruct":164,"completionDateStruct":166,"leadSponsor":168,"locationsCount":44},"100497203","assessing-symptom-and-mood-dynamics-in-pain-using-the-smartphone-application-soma-100497203","NCT05754190","Assessing Symptom and Mood Dynamics in Pain Using the Smartphone Application SOMA","INCLUSION CRITERIA \\[General study\\]\n\n* Chronic pain group:\n\n  * Age above 18\n  * Access to a personal smartphone and a stable internet connection\n  * Average pain intensity score of greater than 3 in the past week or\n  * Average pain interference score of greater than 3 in the past week or\n  * Average pain distress score of greater than 3 in the past week\n  * Pain duration: greater than 6 months\n* Acute pain group:\n\n  * Age above 18\n  * Access to a personal smartphone and a stable internet connection\n  * Average pain intensity score of greater than 3 in the past week\n\n    ○ or\n  * Average pain interference score of greater than 3 in the past week\n\n    ○ or\n  * Average pain distress score of greater than 3 in the past week\n  * Pain duration: less than 3 months\n  * Pain cause: Due to recent surgery, injury, acute illness, or childbirth (within the past 3 months)\n* Healthy control group:\n\n  * Age above 18\n  * Access to a personal smartphone and a stable internet connection\n  * Average pain intensity score of less than 3 in the past week\n  * Average pain interference score of less than 3 in the past week\n  * Average pain distress score of less than 3 in the past week\n  * No surgery, injury, acute illness, or childbirth (within the past 3 months)\n* In person EEG testing \\[Sub-Study only\\]:\n\n  * Same as in General App Study Above and additionally:\n  * Current diagnosis of Fibromyalgia, Chronic Low Back Pain or Failed Back Surgery Syndrome OR\n  * No current or prior history of chronic pain\n  * If participant has chronic low back pain or failed back surgery syndrome: are they planning to have either a radio-frequency ablation, back surgery, or spinal cord stimulation implant in the next few months\n  * If participant has chronic low back pain or failed back surgery syndrome: have they received insurance approval for the procedure?\n  * Ok with EEC\u002FECG measures\n\nEXCLUSION CRITERIA \\[General study\\]\n\n* Chronic pain group:\n\n  * recent injury or surgery unrelated to the pain in the past 3 months\n  * difficulty participating for technical\u002Flogistical issues (e.g., no computer, incompatible smartphone, can't commit to 4 months study participation);\n  * Not fluent in English (difficulty understanding questions)\n  * Current primary or metastatic cancer (organic cause of pain)\n* Acute pain group:\n\n  * History of Chronic Pain (Pain lasting for more than 6 months)\n  * difficulty participating for technical\u002Flogistical issues (e.g., no computer, incompatible smartphone, can't commit to 4 months study participation);\n  * Not fluent in English (difficulty understanding questions)\n  * Current primary or metastatic cancer (organic cause of pain)\n* Healthy control group:\n\nHistory of Chronic Pain (Pain lasting for more than 6 months)\n\n* difficulty participating for technical\u002Flogistical issues (e.g., no computer, incompatible smartphone, can't commit to 4 months study participation);\n* Not fluent in English (difficulty understanding questions)\n\n  -In person EEG testing \\[Sub-study only\\]: \\[will interfere with EEG data collection safety or quality\\]:\n* Same as in General App Study Above and additionally:\n* Baldness\n* Pregnancy\n* Dreadlocks\n* Left-handedness\n* Use of a wheelchair\n* Heart failure diagnosis\n* Current or prior experience with acute psychosis or mania\n* implanted pacemaker, neurostimulator or any other head or heart implants\n* require a hearing aid to hear properly\n* claustrophobia\n* metal fragments in the body",true,{"count":128,"type":22},800,"This study relies on the use of a smartphone application (SOMA) that the investigators developed for tracking daily mood, pain, and activity status in acute pain, chronic pain, and healthy controls over four months.The primary goal of the study is to use fluctuations in daily self-reported symptoms to identify computational predictors of acute-chronic pain transition, pain recovery, and\u002For chronic pain maintenance or flareups. The general study will include anyone with current acute or chronic pain, while a smaller sub-study will use a subset of patients from the chronic pain group who have been diagnosed with chronic low back pain, failed back surgery syndrome, or fibromyalgia. These sub-study participants will first take part in one in-person EEG testing session while completing simple interoception and reinforcement learning tasks and then begin daily use of the SOMA app. Electrophysiologic and behavioral data from the EEG testing session will be used to determine predictors of treatment response in the sub-study.",[58,131,132,133,134,135,136,137,138,139,140,141,142,143,28,144,145,146,147,148,149,150,151],"Acute Pain","Post Operative Pain","Fibromyalgia, Primary","Fibromyalgia, Secondary","Fibromyalgia","Irritable Bowel Syndrome","Chronic Headache Disorder","Chronic Migraine","Chronic Pelvic Pain Syndrome","Temporomandibular Joint Disorders","Endometriosis-related Pain","Arthritis","Chronic Low-back Pain","Post Herpetic Neuralgia","Neuropathic Pain","Painful Diabetic Neuropathy","Painful Bladder Syndrome","Trauma-related Wound","Trauma, Multiple","Chronic Pain Syndrome","Chronic Shoulder Pain",[153,154,155,31,156,157,158,159,160],"digital health","e-health","smartphone application","acute pain","symptom tracking","experience sampling methodology","ecological momentary assessment","pain self-management","2025-09-16",{"date":163,"type":36},"2025-09-19",{"date":165,"type":36},"2023-06-20",{"date":167,"type":22},"2026-05-30",{"name":169,"class":43},"Brown University",{"id":171,"slug":172,"hasResults":11,"nctId":173,"briefTitle":174,"officialTitle":174,"acronym":175,"eligibilityCriteria":176,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":177,"targetDuration":4,"studyType":23,"phases":179,"briefSummary":180,"conditions":181,"keywords":4,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":182,"lastUpdatePostDateStruct":183,"startDateStruct":185,"completionDateStruct":187,"leadSponsor":189,"locationsCount":191},"100471622","effects-of-active-versus-passive-recharge-burst-spinal-cord-stimulation-on-pain-experience-in-persistent-spinal-pain-syndrome-type-2-a-multicenter-randomized-trial-burst-rap-study-100471622","NCT05421273","Effects of Active Versus Passive Recharge Burst Spinal Cord Stimulation on Pain Experience in Persistent Spinal Pain Syndrome Type 2: a Multicenter Randomized Trial (BURST-RAP Study)","BURST-RAP","Inclusion Criteria:\n\n* Subjects between 18 and 70 years of age\n* At least moderate level of catastrophizing as measured with the Pain catastrophizing scale (PCS) of at least 20 at first visit of the pain clinic.\n* Chronic pain diagnoses as PSPS Type 2 of at least 6 months\n* Neurologic exam without marked motor deficit.\n* LBP and\u002For leg pain intensity should be 5 or higher measured with the 11-box NRS 0-10\n* Meets all the inclusion criteria for the implantation of a neurostimulation system as typically utilized in the study center. PM: depression is not an exclusion criteria\n* Subject has been screened by a multi-disciplinary panel including a psychologist and deemed suitable for implantation\n* Subject is able and willing to comply with the follow-up schedule and protocol\n* Subject is able to provide written informed consent\n\nExclusion Criteria:\n\n* Female subject of childbearing potential is pregnant\u002Fnursing or plans to become pregnant during the course of the study\n* Escalating or changing pain condition within the past month as evidenced by investigator examination\n* BMI ≥35\n* \"Subject has had injection therapy or radiofrequency treatment for their low back pain (LBP) or leg pain within the past 3 months\"\n* Subject currently has an active implantable device including ICD, pacemaker, spinal cord stimulator or intrathecal drug pump\n* Subject is unable to operate the device\n* Severe spinal column degeneration likely to cause technical problems with neuromodulation, to be assessed by the treating physician\n* Previous Neurostimulation therapy",{"count":178,"type":22},96,[25],"Spinal cord stimulation (SCS) has shown to be an effective treatment for patients with persistent spinal pain syndrome Type 2 (PSPS Type 2). The method used to deliver electrical charge in SCS is important. One such method is burst stimulation. Two variations of burst waveforms are currently in use: one that employs active recharge and one that uses passive recharge. It is still unknown if there are clinical differences between active recharge and passive recharge burst SCS. To date, no clinical studies have been performed that directly compared these two burst stimulation waveforms. The objective of this Randomized Clinical Trial (RCT) is to assess and compare effect of passive recharge burst SCS with active recharge burst SCS on pain relief and motivational-emotional facets of pain",[108,28],"2024-11-15",{"date":184,"type":36},"2024-11-19",{"date":186,"type":36},"2022-02-16",{"date":188,"type":22},"2026-06-30",{"name":190,"class":43},"Rijnstate Hospital",6,{"id":193,"slug":194,"hasResults":11,"nctId":195,"briefTitle":196,"officialTitle":197,"acronym":4,"eligibilityCriteria":198,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":199,"enrollmentInfo":200,"targetDuration":4,"studyType":23,"phases":201,"briefSummary":202,"conditions":203,"keywords":204,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":206,"lastUpdatePostDateStruct":207,"startDateStruct":209,"completionDateStruct":211,"leadSponsor":213,"locationsCount":44},"100537031","spinal-cord-stimulation-combined-with-exercise-in-persistent-spinal-pain-syndrome-100537031","NCT06272539","Spinal Cord Stimulation Combined With Exercise in Persistent Spinal Pain Syndrome","Spinal Cord Stimulation Combined With Exercise in Patients Diagnosed With Persistent Spinal Pain Syndrome. A Randomized Control Trial (RCT)","Inclusion Criteria:\n\n* Have a diagnostic of PSPS-T1\u002F2 with leg pain and back pain,\n* Patients older than 18 years\n* 6 months with pain\n* Visual Analogue Scale score \\>7\n* Spanish native language\n\nExclusion Criteria:\n\n* Previous surgeries in abdominal area\n* Pregnant or lactating\n* Severe fractures or pathologies\n* Spine structural deformity\n* Neurologic or psychiatric issues.","80 Years",{"count":21,"type":22},[25],"Introduction. At the neurophysiological level, it is possible to observe an increase in the central processing of pain in patients diagnosed with persistent Spinal Pain Syndrome (PSPS-T1\u002F2), potentially stemming from dysfunctions in the endogenous facilitation and inhibition of pain. Administration of high doses of spinal cord stimulation to individuals with PSPS-T1\u002F2 may induce supraspinal descending activation. Similarly, exercise is recognized as a fundamental aspect of spinal pain management. Studies have demonstrated its impact on neurophysiological factors, including the release of spinal and supraspinal beta-endorphins, which activate μ-opioid receptors. Therefore, the purpose of this study will be to examine the effect of SCS in combination with lumbo-pelvic stability core training on perceived low back pain, quality of life and disability in failed back surgery syndrome (FBSS) patients. Methods\u002FMaterials. A double-blind randomized clinical trial (RCT) has been designed. All participants will be randomized from a pre-set sequence. The intervention design has been elaborated from the CONSORT guidelines. This study protocol has been approved by the Ethics Committee in research of Salamanca Health Area (protocol number PI 2023 101435 in (24\u002F01\u002F2024) in accordance with the ethical guidelines of the Helsinki declaration. Sample size was calculated using G Power® Sample size software (University of Düsseldorf). The calculation was based on a moderate effect size of 0.4 (partial η2 = 0.40, α = .05, power = 0.90), resulting in a total of 28 patients. Assuming a 30% dropout rate, 36 participants will be recruited in total. Two sessions per week will be scheduled for 8 weeks with a total of 16 sessions. Each work session will have a duration of 60 minutes. The exercise will be adapted according to the phases based on the results already published, limiting in each phase the degrees of flexion and extension of the spine in order to avoid the risk of electrode migration. Primary outcomes will be functionality, satisfaction, strength, psychosocial variables, quality of life and pain perception.",[28],[86,205],"Exercise","2024-08-26",{"date":208,"type":36},"2024-08-28",{"date":210,"type":36},"2024-04-09",{"date":212,"type":22},"2026-01-01",{"name":214,"class":43},"Fundación Universidad Católica de Valencia San Vicente Mártir",{"id":216,"slug":217,"hasResults":11,"nctId":218,"briefTitle":219,"officialTitle":220,"acronym":221,"eligibilityCriteria":222,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":223,"targetDuration":4,"studyType":55,"phases":4,"briefSummary":225,"conditions":226,"keywords":227,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":229,"lastUpdatePostDateStruct":230,"startDateStruct":232,"completionDateStruct":234,"leadSponsor":236,"locationsCount":237},"100444483","differential-target-multiplexed-spinal-cord-stimulation-100444483","NCT05068011","Differential Target Multiplexed Spinal Cord Stimulation","Differential Target Multiplexed Spinal Cord Stimulation: a Multicenter Cohort Study","DETECT","Inclusion Criteria:\n\n* Patients with severe chronic pain (\\> 5 on numeric rating scale, NRS) for at least 6 months due to FBSS (PSPS T2) and suitable for treatment with DTM SCS according to the treating physician\n* Age \\> 18 years\n* Patient has been informed of the study procedures and has given written informed consent\n* Patient willing to comply with study protocol including attending the study visits\n\nExclusion Criteria:\n\n* Expected inability of the patient to receive or properly operate the spinal cord stimulation system\n* History of coagulation disorder, lupus erythematosus, diabetic neuropathy, rheumatoid arthritis, or morbus Bechterew\n* Active malignancy\n* Addiction to drugs, alcohol (\\>5 units per day) and\u002For medication\n* Evidence of an active disruptive psychiatric disorder or other known condition that may impact perception of pain, compliance to the intervention, and\u002For ability to evaluate treatment outcome as determined by investigator\n* Immune deficiency (e.g. HIV positive, immunosuppressive treatment)\n* Life expectancy \\\u003C 1 year\n* Local infection or any other skin disorder at site of incision\n* Pregnancy\n* Other implanted active medical device",{"count":224,"type":22},250,"Evaluation of the effectiveness of differential target multiplexed spinal cord stimulation for treatment of chronic back and leg pain. Additionally, a subgroup analysis will be performed to evaluate potential differences between paddle\u002Fsurgical leads versus percutaneous leads.",[28,108],[228],"differential target multiplexed spinal cord stimulation","2024-08-15",{"date":231,"type":36},"2024-08-16",{"date":233,"type":36},"2021-10-06",{"date":235,"type":22},"2026-08",{"name":95,"class":43},14]