- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01726868
Clinical Study to Evaluate the Efficacy of Blood Purification Therapy on Cholesterol Crystal Embolism
June 30, 2016 updated by: TOSHINOBU SATO, Japan Community Health Care Organization Sendai Hospital
The aim of this study is to evaluate efficacy and safety of blood purification therapy on renal dysfunction by cholesterol crystal embolism.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
35
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Toshinobu Sato, MD, PhD
- Phone Number: +81-22-275-3111
Study Locations
-
-
Miyagi
-
Sendai, Miyagi, Japan, 981-8501
- Recruiting
- Sendai Shakaihoken Hospital
-
Contact:
- Toshinobu Sato, MD, PhD
- Phone Number: +81-22-275-3111
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years to 85 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
Patients who meet all of the following criteria.
- Patients who had cardiac catheterization or vascular surgery in the last 24 weeks before the time of obtaining informed consent.
Patients who satisfy all of the following criteria or are diagnosed as CCE by skin or renal biopsy.
- Patients with progressive renal dysfunction in the course of weeks or months.
- Patients with skin lesions such as livedo reticularis of lower extremities or blue toe syndrome.
- Eosinophil count is more than 400 per microliter.
- Patients who or patients whose legal representative understood the requirements of the study and signed the informed consent forms.
Exclusion Criteria:
Patients who meet any of the following criteria will be excluded.
- Patients with contraindication to anticoagulant (Nafamostat Mesilate).
- Blood purification therapy is inapplicable because of severe heart failure, acute myocardial infarction, severe arrhythmia, acute stroke, or severe uncontrollable hypertension or hypotension.
- Patients with body weight less than 40kg.
- Patients with a history of allergic reaction or hypersensitivity to blood purification.
- Patients who cannot stop taking ACE inhibitors.
- Patients with any disease in which corticosteroid, statin are contraindicated.
- Patients participated in another clinical trial or study at the time of obtaining informed consent.
- Patients receiving chronic hemodialysis.
- Otherwise, patients who are judged by the investigator as being unsuitable for inclusion in the study.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: NA
- Interventional Model: SINGLE_GROUP
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Liposorber LA-15 System
|
Six sessions of blood purification treatment with Liposorber LA-15 System.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Incidence of chronic hemodialysis
Time Frame: Six months
|
Six months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Survival rate
Time Frame: Six months
|
Six months
|
Dose of drugs
Time Frame: Six months
|
Six months
|
Incidence of lower limb amputation
Time Frame: Six months
|
Six months
|
Incidence of gangrene
Time Frame: Six months
|
Six months
|
Incidence of multi organ failure
Time Frame: Six months
|
Six months
|
Incidence of adverse events
Time Frame: Six months
|
Six months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Study Director: Toshinobu Sato, MD, PhD, Japan Community Health care Organization Sendai Hospital
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
July 1, 2013
Primary Completion (ANTICIPATED)
December 1, 2019
Study Completion (ANTICIPATED)
December 1, 2020
Study Registration Dates
First Submitted
November 10, 2012
First Submitted That Met QC Criteria
November 11, 2012
First Posted (ESTIMATE)
November 15, 2012
Study Record Updates
Last Update Posted (ESTIMATE)
July 4, 2016
Last Update Submitted That Met QC Criteria
June 30, 2016
Last Verified
June 1, 2016
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CCE-001
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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