AnesthesiaNCT01499589
Can the Usage of Regional Block Room Save the Time of Anesthesia Team
An observational study of Anesthesia and Time, run by Mahidol University at 1 site in Thailand.
Trial summary
Study of time usage of anesthesia team inside the main operating room compares between 2 groups of Performing regional anesthesia inside the operating room Performing regional anesthesia in the block room Study purpose: How much will the investigators save time in the main operating room if we perform the regional… Read more about this study
- Who is it for?
- Ages 1 month and older
- Conditions the study is for
- Anesthesia, Time
- What is being tested?
- regional anesthesia
- Type of treatment
- Surgery or procedure
- How many people
- 800 participants
- Where
- 1 siteThailand
- Study dates
- Oct 2011to Jul 2012
- 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 1 month and older
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Study population: elective orthopedic surgical patients that require for anesthesia
Who may be able to join
- elective orthopedic surgical patients that require for anesthesia ( start 9AM-4PM)
Who cannot join
- surgery under local infiltration
Trial locations and contacts
1 site in 1 country.
Thailand1 site, 1 recruiting
- Recruiting
Faculty of Medicine Siriraj Hospital, Mahidol University
Bangkok, Bangkok, 10700
Suwimon Tangwiwat, M.D, (66)81-645-6167, stangwiwat@yahoo.com
About this study
Official title: Can the Usage of Regional Block Room Save the Time of Anesthesia Team in the Main Orthopedic Operating Room?
Study of time usage of anesthesia team inside the main operating room compares between 2 groups of
- Performing regional anesthesia inside the operating room
- Performing regional anesthesia in the block room
Study purpose: How much will the investigators save time in the main operating room if we perform the regional anesthesia in the block room?
Read the detailed description
Anesthesia-controlled time means anesthesia pre-procedure time plus anesthesia post-procedure time.
We also compares the anesthesia-controlled time in 3 groups of
- general anesthesia
- regional anesthesia
- general anesthesia combined with regional anesthesia
- Conditions
- Anesthesia, Time
- Being tested
- regional anesthesia
- Keywords
- anesthesia-controlled time, turnover time
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
regional anesthesiaProcedure or surgery
Also called neuraxial block, peripheral nerve block
regional anesthesia procedure
| Study group | Role | What they receive |
|---|---|---|
| RA in block room | Performing regional anesthesia in the block room Receives: Procedure: regional anesthesia | |
| RA inside OR | Performing regional anesthesia inside the main orthopedic operating room Receives: Procedure: regional anesthesia |
What is being measured
The primary outcome is the main question the study is designed to answer.
anesthesia-controlled time
anesthesia-controlled time = anesthesia pre-procedure time + anesthesia post-procedure time
Measured: 3 months
Secondary outcomes (2)
turnover time
turnover time = time new patient-in minus previous patient-out
Measured: 3 months
number of elective cases after 4PM
number of the elective cases that will be running after 4 PM
Measured: 3 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted26 Dec 2011 (estimated)
- Study startOct 2011
- Primary completionMay 2012 (estimated)
- Study completionJul 2012 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for AnesthesiaStudies of the same condition, open and under way.
- More trials run by Mahidol UniversityThe 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
- Cohort
- Time perspective
- Prospective
- Enrolment
- 800 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Mahidol University
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Suwimon Tangwiwat, M.D, Principal investigator, Mahidol University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01499589
- Sponsor's protocol ID
- Si562/2011
- Status last verified
- Dec 2011
- First submitted
- 7 Dec 2011
- Last updated
- 26 Dec 2011
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 26 Dec 2011. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Can the Usage of Regional Block Room Save the Time of Anesthesia Team in the Main Orthopedic Operating Room?
- ClinicalTrials.gov ID
- NCT01499589
- Acronym / sponsor ID
- Si562/2011
- Conditions
- Anesthesia, Time
- Keywords
- anesthesia-controlled time, turnover time
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 800 participants (estimated)
- Lead sponsor
- Mahidol UniversityUniversity, hospital or other
- Study start
- Oct 2011
- Primary completion
- May 2012 (estimated)
- Study completion
- Jul 2012 (estimated)
- First posted
- 26 Dec 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.
Study of time usage of anesthesia team inside the main operating room compares between 2 groups of
- Performing regional anesthesia inside the operating room
- Performing regional anesthesia in the block room
Study purpose: How much will the investigators save time in the main operating room if we perform the regional anesthesia in the block room?
Detailed description
Anesthesia-controlled time means anesthesia pre-procedure time plus anesthesia post-procedure time.
We also compares the anesthesia-controlled time in 3 groups of
- general anesthesia
- regional anesthesia
- general anesthesia combined with regional anesthesia
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| RA in block room | – | Procedure: regional anesthesiaPerforming regional anesthesia in the block room |
| RA inside OR | – | Procedure: regional anesthesiaPerforming regional anesthesia inside the main orthopedic operating room |
Who may qualify
- Ages
- 1 month and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
- Study population
- elective orthopedic surgical patients that require for anesthesia
Key inclusion criteria (1 listed)
- elective orthopedic surgical patients that require for anesthesia ( start 9AM-4PM)
Key exclusion criteria (1 listed)
- surgery under local infiltration
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| regional anesthesiaAlso: neuraxial block, peripheral nerve blockregional anesthesia procedure | Procedure or surgery | RA in block room, RA inside OR |
Primary outcome
anesthesia-controlled time
Time frame: 3 months
anesthesia-controlled time = anesthesia pre-procedure time + anesthesia post-procedure time
2 secondary outcomes
turnover time
Time frame: 3 months
number of elective cases after 4PM
Time frame: 3 months
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 Dec 2011.
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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.
Suwimon Tangwiwat, M.D principal investigator
Mahidol University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Anesthesia and Time, run by Mahidol University at 1 site in Thailand.
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 26 Dec 2011. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Thailand. Whether a site is taking part right now should be confirmed with that site. See every site.
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?
Contact Suwimon Tangwiwat, M.D ((66)81-645-6167, stangwiwat@yahoo.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
anesthesia-controlled time (time frame: 3 months). It is what the study was designed to measure, not a finding.
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 26 Dec 2011.