Patients on deep brain stimulation for either obsessive-compulsive disorder or major depression, undergoing rechargeable neurostimulator implantation as intervention

Obsessive-compulsive Disorder

Depression

Rechargeable neurostimulators are implanted when the non-rechargeable neurostimulators are end-of-life.

Medtronic Restore Advanced 37713

Rechargeable Neurostimulators in Deep Brain Stimulation for Psychiatric Disorders

Feasibility Study Regarding the Implantation and Use of Rechargeable Neurostimulators in Deep Brain Stimulation for Psychiatric Disorders (Either Obsessive-compulsive Disorder or Major Depression)

Change in mean Yale‐Brown Obsessive Compulsive Scale (Y‐BOCS). Mean Y-BOCS during the first 2 years after intervention minus mean Y-BOCS during the last 2 years before intervention.

Change in Hamilton Depression Rating Scale (HAM‐D). Mean HAM-D during the first 2 years after intervention minus mean HAM-D during the last 2 years before intervention.

Change in Beck Depression Inventory (BDI). Mean BDI during the first 2 years after intervention minus mean BDI during the last 2 years before intervention.

Change in Global Assessment of Functioning (GAF). Mean GAF during the first 2 years after intervention minus mean GAF during the last 2 years before intervention.

Change in Stimulation amplitude as measured in volt. Mean stimulation amplitude during the first 2 years after intervention minus mean stimulation amplitude during the last 2 years before intervention.

Change in Stimulation frequency as measured in hertz Mean stimulation frequency during the first 2 years after intervention minus mean stimulation frequency during the last 2 years before intervention

Stimulation pulse width as measured in seconds. Mean stimulation pulse width during the first 2 years after intervention minus mean stimulation pulse width during the last 2 years before intervention.

Change in stimulation contact configuration as expressed in fraction of patients using a certain contact point as anode or cathode.
Fraction of patients using a certain contact point as cathode or anode during the first 2 years after intervention minus fraction of patients using a certain contact point as cathode or anode during the last 2 years before intervention.

Change in frequency of outpatient clinic contacts at the Psychiatry department. Frequency of outpatient clinic contacts at the Psychiatry department during the first 2 years after intervention minus frequency of outpatient clinic contacts at the Psychiatry department during the last 2 years before intervention.

Change in fraction of hospitalized days at the Psychiatry department. Fraction of hospitalized days at the Psychiatry department during the first 2 years after intervention minus fraction of hospitalized days at the Psychiatry department during the last 2 years before intervention.

Change in frequency of outpatient clinic contacts at the Neurosurgery department.
Frequency of outpatient clinic contacts at the Neurosurgery department during the first 2 years after intervention minus frequency of outpatient clinic contacts at the Neurosurgery department during the last 2 years before intervention.

Change in fraction of hospitalized days at the Neurosurgery department. Fraction of hospitalized days at the Neurosurgery department during the first 2 years after intervention minus fraction of hospitalized days at the Neurosurgery department during the last 2 years before intervention.

Change in frequency of neurosurgical procedures related to the DBS system. Frequency of neurosurgical procedures related to the DBS system after intervention minus frequency of neurosurgical procedures related to the DBS system before intervention.

Universitaire Ziekenhuizen Leuven

Medtronic

Metronidazole added to background TB treatment regimen during initial 2 months

Placebo added to background TB treatment regimen during initial 2 months

Subjects were randomized to receive metronidazole 500 mg TID or placebo for 8 weeks, in addition to an individualized background TB treatment regimen. Total duration of treatment was about 18 months following sputum culture conversion.

Metronidazole

Placebo

Total

Sex: Female, Male

Lesions were defined as nodules (<2 mm, 2-<4 mm, and 4-10 mm), consolidations, collapse, cavities, fibrosis, bronchial thickening, tree-in-bud opacities, and ground glass opacities. Each CT was divided into six zones (upper, middle, and lower zones of the right and left lungs) and independently scored for the above lesions by three separate radiologists blinded to treatment arm. A fourth radiologist adjudicated any scores that were widely discrepant among the initial three radiologists. The HRCT score was determined by visually estimating the extent of the above lesions in each lung zone as follows: 0=0% involvement; 1= 1-25% involvement; 2=26-50% involvement; 3=51-75% involvement; and 4=76-100% involvement. A composite score for each lesion was calculated by adding the score for each specific abnormality in the 6 lung zones and dividing by 6, with the change in composite score measured at 2 and 6 months compared to baseline. Composite sums of all 10 composite scores are reported.

Subjects were randomized to receive metronidazole 500 mg three times daily or placebo for 8 weeks, in addition to an individualized background TB treatment regimen. Total duration of treatment was about 18 months following sputum culture conversion.

Changes in TB Lesion Sizes Using High Resolution Computed Tomography (HRCT).

Time to Sputum Culture Conversion to Negative on Solid Medium

Overall Study

Ray Chen

Tuberculosis

Multi-Drug Resistant Tuberculosis

Blood Draw

CT Scan

PET Scan

National Masan Tuberculosis Hospital

Yonsei University College of Medicine

Metronidazole for Pulmonary Tuberculosis (South Korea)

A Randomized, Double-Blind, Placebo-Controlled Phase II Study of Metronidazole Combined With Antituberculous Chemotherapy vs. Antituberculous Chemotherapy With Placebo in Subjects With Multi-Drug Resistant Pulmonary Tuberculosis

National Institute of Allergy and Infectious Diseases (NIAID)

IV lidocaine in OR as described in methods

Elective Total or Subtotal Abdominal Hysterectomy

1.5 mg/kg IV bolus on induction, 3 mg/kg/hr infusion from inducation until fascia closure

vaginal discharge/vòmit

Rechargeable Neurostimulators in Deep Brain Stimulation for Psychiatric Disorders

Metronidazole for Pulmonary Tuberculosis (South Korea)

Intraoperative Lidocaine Infusion for Analgesia (ILIA)

La base de dades d’herbes medicinals més completa avalada per la ciència