Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
800 participants
OBSERVATIONAL
2008-11-30
2013-11-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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Women with a scheduled cesarean section
Psychophysical testing, questionnaires, and genetics
pre-operative psychophysical testing of endogenous pain modulation, pre-operative questionnaires, peri- and post-operative data collection, long term follow-up assessing chronic pain, SNP association analysis, and whole genome scanning association studies
Interventions
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Psychophysical testing, questionnaires, and genetics
pre-operative psychophysical testing of endogenous pain modulation, pre-operative questionnaires, peri- and post-operative data collection, long term follow-up assessing chronic pain, SNP association analysis, and whole genome scanning association studies
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* have taken opioids, acetaminophen, or NSAIDs 48 hrs prior to psychophysical testing
* have had more than two previous cesarean sections
* have a vertical abdominal incision from a prior cesarean section
* are non-English speaking
* have mental health issues
* have a failure of spinal anesthetic and require conversion to general anesthesia
* have a vertical uterine incision performed during ongoing cesarean section
* have a previous vertical uterine scar discovered during ongoing cesarean section
18 Years
50 Years
FEMALE
Yes
Sponsors
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University of Washington
OTHER
Responsible Party
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Ruth Landau
Professor
Locations
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Stanford University
Stanford, California, United States
University of Washington
Seattle, Washington, United States
St. Luc Hospital, University Catholic of Louvain
Brussels, Brussels Capital, Belgium
Hospital e Maternidade Santa Joana
São Paulo, São Paulo, Brazil
KK Women's and Children's Hospital
Singapore, , Singapore
Countries
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Central Contacts
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Facility Contacts
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References
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Ortner CM, Turk DC, Theodore BR, Siaulys MM, Bollag LA, Landau R. The Short-Form McGill Pain Questionnaire-Revised to evaluate persistent pain and surgery-related symptoms in healthy women undergoing a planned cesarean delivery. Reg Anesth Pain Med. 2014 Nov-Dec;39(6):478-86. doi: 10.1097/AAP.0000000000000158.
Other Identifiers
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35115-A
Identifier Type: -
Identifier Source: org_study_id