CO2 IntoxicationNCT01380210
MRI Findings of Encephalopathy Associated With Carbon Dioxide (CO2) Intoxication
An observational study of CO2 Intoxication, run by China Medical University Hospital.
Trial summary
Carbon dioxide intoxication is a rare condition and only few case reports are found in the literature. There were six patients who suffered from carbon dioxide intoxication in our hospital about two years ago. Two of them are more severe with conscious change and brain MRI studies of the two patients were performed. Read more about this study
- Who is it for?
- Any age
- Conditions the study is for
- CO2 Intoxication
- How many people
- 6 participants
- Where
- No sites listed yet
- Study dates
- Feb 2011to not given
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages Any age
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Study population: University Hospital
Who may be able to join
- CO2 intoxication
Who cannot join
- None CO2 intoxication
About this study
Carbon dioxide intoxication is a rare condition and only few case reports are found in the literature. There were six patients who suffered from carbon dioxide intoxication in our hospital about two years ago. Two of them are more severe with conscious change and brain MRI studies of the two patients were performed. Reviewing the literature, no any report has mentioned about the encephalopathy associated with carbon dioxide intoxication. We want to review the brain lesions on the diffusion weighted images and the laboratory data of the patients for further diagnostic help.
- Conditions
- CO2 Intoxication
- Keywords
- Carbon dioxide intoxication, Diffusion weighted images(DWI)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted27 Jun 2011 (estimated)
- Study startFeb 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for CO2 IntoxicationStudies of the same condition, open and under way.
- More trials run by China Medical University HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Retrospective
- Enrolment
- 6 participants (actual)
Sponsor and investigators
- Lead sponsor
- China Medical University Hospital
- Sponsor type
- University, hospital or other
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01380210
- Sponsor's protocol ID
- DMR100-IRB-012
- Status last verified
- Jul 2011
- First submitted
- 22 Jun 2011
- Last updated
- 7 Jul 2011
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 7 Jul 2011. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- MRI Findings of Encephalopathy Associated With Carbon Dioxide (CO2) Intoxication
- ClinicalTrials.gov ID
- NCT01380210
- Acronym / sponsor ID
- DMR100-IRB-012
- Conditions
- CO2 Intoxication
- Keywords
- Carbon dioxide intoxication, Diffusion weighted images(DWI)
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 6 participants (actual)
- Lead sponsor
- China Medical University HospitalUniversity, hospital or other
- Study start
- Feb 2011
- First posted
- 27 Jun 2011 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Carbon dioxide intoxication is a rare condition and only few case reports are found in the literature. There were six patients who suffered from carbon dioxide intoxication in our hospital about two years ago. Two of them are more severe with conscious change and brain MRI studies of the two patients were performed. Reviewing the literature, no any report has mentioned about the encephalopathy associated with carbon dioxide intoxication. We want to review the brain lesions on the diffusion weighted images and the laboratory data of the patients for further diagnostic help.
Study design
- Observational model
- Case only
- Time perspective
- Retrospective
Who may qualify
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
- Study population
- University Hospital
Key inclusion criteria (1 listed)
- CO2 intoxication
Key exclusion criteria (1 listed)
- None CO2 intoxication
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Not reported in the source record.
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 7 Jul 2011.
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of CO2 Intoxication, run by China Medical University Hospital.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 7 Jul 2011. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 7 Jul 2011.