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临床试验/NL-OMON55923
NL-OMON55923尚未招募2 期

A SINGLE ARM PILOT STUDY TO EVALUATE THE SAFETY AND FEASIBILITY OF SPLENIC NERVE STIMULATION IN PATIENTS WITH RHEUMATOID ARTHRITIS USING AN ACTIVE IMPLANTABLE DEVICE - Splenic nerve stimulation in patients with rheumatoid arthritis

Galvani Bioelectronics0 个研究点目标入组 4 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
尚未招募
入组人数
4

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • * Adult-onset RA of at least six months duration as defined by the 2010
  • ACR/EULAR classification criteria.
  • * Male or female participants, 22-75 years of age inclusive at time of signing
  • * Participants must have active disease as defined by:
  • * At least 3 swollen joints
  • * A DAS-CRP>3.2 and/or CRP >15 mg/L.
  • * The participant must have an IR to at least two biologic DMARD and/or a JAKi.
  • Participants must have an appropriate washout as described below for previously
  • used biological DMARDs or JAKI.
  • Biologic agents:
  • * Anakinra, etanercept; adalimumab; Infliximab; certolizumab pegol, golimumab,
  • abatacept, tocilizumab, or other IL-6 blocking agents; tofacitinib,
  • baricitinib or other JAKI*s must be discontinued 2 weeks before surgery.
  • * Rituximab, or other selective B lymphocyte depleting agents 6 month prior to
  • * Any prior investigational treatment must be discontinued for 2 weeks or 2
  • half-lives, whichever is longer, prior to surgery.

排除标准

  • o Inability to provide IC.
  • o In the opinion of the PI significant psychiatric disease or substance abuse.
  • o History of unilateral or bilateral vagotomy.
  • o Evidence of active or latent (unless previously treated) tuberculosis
  • o Known infection with human immunodeficiency virus (HIV) or positive test at
  • o Current acute or chronic hepatitis B and/or C, or previous hepatitis B (Hep B
  • anti-core Ab+)
  • o Currently implanted electrically active medical devices (e.g., cardiac
  • pacemakers, automatic implantable cardioverter-defibrillators).
  • o Any investigational small molecule drug or biological within 2 weeks or 2
  • half-lives whichever is longer, before surgery.
  • o Uncontrolled other inflammatory diseases
  • o Current/recurrent infections that in the opinion of the PI risk>benefit.
  • o History of cancer within the past 5 years, except non-malignant skin cancer.
  • o Previous splenectomy.
  • o Participants with an abdominal wall thickness (AWT), epidermis to posterior
  • rectus sheath, greater than 2.5 cm based on ultrasound assessment or CT-scan.
  • o Chronic use of morphine or oxicodone.
  • Exclusion criteria related to the surgery and implant procedure:
  • o Type IV hiatal hernia and any hiatal hernia that produces a significant
  • distortion of the local anatomy, especially the pancreas and/or splenic artery.
  • o Gastric resection/mobilisation surgery with surgical access of the lesser sac.
  • o Celiac axis, aneurysms or anatomy associated with congenital anomalies of the
  • origin of the splenic artery.
  • o Splenic artery anatomical variants - splenic artery which is entirely within
  • the substance of the pancreas or the presence of the splenic artery aneurysms
  • or pseudoaneurysms.
  • o Participants who do not have a demonstrable clear plane between the pancreas
  • and the splenic artery, at the interface site, in the preoperative computed
  • tomography (CT) angiogram.
  • o Findings of cirrhosis or portal hypertension.
  • o Documented history of pancreatitis with significant peripancreatic
  • inflammation (CT evidence of necrosis, pseudocyst formation or significant
  • retroperitoneal calcification).
  • o Pancreatic abnormalities/mass/cyst/pseudocyst/lesions.
  • o Any condition per the investigator's clinical judgment that qualifies the
  • participant not fit for surgery.
  • o Body Mass Index (BMI) >= 33.
  • o Splenic artery diameter as accessed by CT angiography <3.0 mm or >7.4 mm.

研究者

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