Study Results
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View full resultsBasic Information
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COMPLETED
PHASE3
60 participants
INTERVENTIONAL
2013-06-30
2013-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
QUADRUPLE
Study Groups
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TAP using Bupivacaine 0.5%
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of Bupivacaine 0.5% was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
TAP block using Bupivacaine 0.5%
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of Bupivacaine 0.5% was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
TAP using Bupivacaine 0.25%
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of Bupivacaine 0.25% was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
TAP block using Bupivacaine 0.25%
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of Bupivacaine 0.25% was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
Placebo
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of normal saline was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
TAP block using Normal Saline
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of normal saline was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
Interventions
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TAP block using Bupivacaine 0.5%
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of Bupivacaine 0.5% was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
TAP block using Bupivacaine 0.25%
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of Bupivacaine 0.25% was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
TAP block using Normal Saline
Following completion of the Cesarean delivery, the abdomen was aseptically prepped with ChloraPrep®. A Sonosite ultrasound machine (S-nerve) with a 14-8 MHz linear probe was used to visualize the lateral abdominal wall muscles and transversus abdominis plane. A 2 or 4 inch stimuplex (Braun) needle was advanced under ultrasound guidance to the transversus abdominis plane. After negative aspiration, 15 ml of normal saline was incrementally injected on each side. The spread of solution within the transversus abdominis plane was visualized with the ultrasound.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
FEMALE
No
Sponsors
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New York Presbyterian Brooklyn Methodist Hospital
OTHER
Responsible Party
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Joel Yarmush
MD
Principal Investigators
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Adel Guirguis, MD, MS
Role: STUDY_DIRECTOR
New York Presbyterian Brooklyn Methodist Hospital
Locations
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New York Methodist Hospital
Brooklyn, New York, United States
Countries
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Other Identifiers
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TAP2013
Identifier Type: -
Identifier Source: org_study_id
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