جراحة الجهاز العصبي

بالأسفل التجارب السريرية الحالية.

غربل قائمة الدراسات هذه بالموقع والحالة وغيرها.

1. A Study Of The Possible Use Of A New Imaging Method With Glioma Tumors

   Scottsdale/Phoenix, Ariz., Rochester, Minn.

   The purpose of this study is to see if Magnetic Resonance Elastography (MRE) a recently developed imaging technique can be used to characterize and help stage glioma tumors and evaluate response to therapy.

2. Acute Modulation of Stereotyped High-Frequency Oscillations

   Rochester, Minn.

   The purpose of this study is to do data collection of EEG findings to determine whether new types analysis of intracranial EEG can add different and possibly useful information to standard types of analysis of intracranial EEG. Intracranial EEG data will be collected intraoperatively and postoperatively during routine clinical monitoring, and will be analyzed by researchers for functional brain mapping and the investigation of high frequency oscillations (HFO's), for the purpose of identifying functional and epileptogenic brain areas.  

3. A Study to Evaluate Biomarker Target Stimulation

   Rochester, Minn.

   The purpose of this study is to understand how electrical stimulation of the brain can modulate and suppress interictal epileptiform activity as a step on the path to developing new therapies for epilepsy.

4. A Study to Assess Sinus Stenting to Manage Cerebrospinal Fluid Leak

   Rochester, Minn.

   The purpose of this study is to determine whether transverse/sigmoid sinus junction stenting reduces the risk of recurrent cerebrospinal fluid (CSF) leak in patients with idiopathic intracranial hypertension presenting with CSF leak.

    

5. A Study Of Vagus Nerve Stimulation (VNS) With Mobility Training For Gait Recovery After Chronic Ischemic Stroke

   Rochester, Minn.

   The purpose of this study is to evaluate the safety, feasibility, and efficacy of vagus nerve stimulation (VNS) paired with mobility training to improve lower extremity function and gait in individuals with chronic ischemic stroke.

6. A Study Of Acute Stimulation For The Modulation Of Epileptic Events With A Closed-Loop Brain Interchange System In Drug Resistant Epilepsy

   Rochester, Minn.

   The purpose of this study is to investigate the feasibility of detecting and modulating pathological high-frequency oscillations (HFOs) generated by the seizure onset zone (SOZ) of drug-resistant epilepsy patients using CorTec's Brain Interchange Evaluation Kit (manual provided as supplementary material).

7. A Study To Evaluate The Feasibility Of Intraoperative Microdialysis (Tissue Sampling) During Neurosurgery For Central Nervous System Malignancies

   Rochester, Minn.

   Intraoperative Microdialysis During Neurosurgery for Central Nervous System Malignancies

8. A Multimodal Monitoring (MMM) Computer to Detect Physiologic Trends in Data in Neurointensive Care Unit Patients

   Rochester, Minn., Jacksonville, Fla.

   The purpose of this study is to identify important physiologic trends in bedside ICU data such as cerebral perfusion pressure (CPP), intracranial pressure (ICP) using a bedside “Multimodal monitoring” (MMM) computer which utilizes ICM+ Cambridge software.

9. Pre-operative Vs. Post-operative Radiosurgery For Metastatic Brain Tumors

   Rochester, Minn., Scottsdale/Phoenix, Ariz., Jacksonville, Fla.

   The purpose of this study is to determine whether there is an increase in the time of a first occurrence of either: local recurrence, leptomeningeal disease, or symptomatic radiation brain necrosis in patients with brain metastases who receive SRS prior to surgery as compared to patients who receive surgery prior to SRS.

    

10. Image-based Mapping Of Brain Tumors

    Scottsdale/Phoenix, Ariz., Rochester, Minn.

    The purpose of this study is to combine MRI images with histologic and genetic analysis of cancer (from blood and tissue samples) to improve the overall accuracy of diagnosis and effectiveness of cancer treatment.