- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01593280
TAP Catheters Versus Intrathecal Morphine for Cesarean Section
Quality of Recovery Following Administration of Transverse Abdominus Plane (TAP) Catheter as Compared to Intrathecal Morphine After Cesarean Delivery Under Spinal Anesthesia: a Prospective, Randomized Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This study is a prospective, open, randomized study. Subjects will be randomized using a computer-generated table of random numbers into 2 groups. The first group will receive intrathecal morphine as part of a spinal anesthetic. The second group will receive an ultrasound-guided bilateral TAP catheter at the end of the procedure, while the subject is still under the effect of spinal anesthetic. Group assignments will be sealed in sequentially numbered, opaque envelopes that would be opened by an anesthesiologist performing the cesarean section. The research nurse or one of the investigators, not involved with patient care after the subject signed written informed consent, will provide postoperative data collection.
All patients will be pre-hydrated with 1000ml of Lactated Ringer's solution. They will then be brought to the OR and without premedication receive a spinal anesthetic in a sitting position. The spinal anesthetic will be administered at either L3-4 or L4-5 level with 24G Sprotte needle and contain 1.4ml of 0.75% hyperbaric bupivacaine. As per protocol, the first group would receive 0.3mg of preservative-free morphine, mixed in the same syringe. All the subjects then will be immediately placed in supine position with left uterine displacement, and supplemental oxygen 4L/min will be administered via nasal cannula for the duration of procedure. After a successful spinal anesthetic is confirmed by loss of sensation to pinprick, cesarean section will be performed. Intraoperative hypotension will be treated with IV fluids, as well as intermittent boluses of IV ephedrine or IV neosynephrine as needed to keep SBP>100mm Hg. Intraoperative nausea will be treated with IV ondansetron as needed.
At the end of the procedure, the second group will receive ultrasound guided TAP catheter using a linear 6-15MHz ultrasound probe on a portable ultrasound machine (SonoSite, Bothell, WA) as previously described (Hebbard P, 2007). Each catheter will be dosed with 20ml of Ropivacaine 0.5% at that time. Double lumen OnQ C-block pump (I-Flow, LLC, Lake Forest, CA) containing 700 ml of the Ropivacaine 0.2% will be attached to the TAP catheters in the recovery room. The time that this occurs will be recorded in the eMAR. The catheters will run at 7cc/hr/side for 50 hrs.
In the recovery area, the patient will be asked to rate their pain at rest, nausea, and pruritus upon arrival and at regular intervals as per routine care. The pain will be rated on a 0 to 10 numeric rating scale (NRS), where 0 means no pain and 10 is the worst pain imaginable. Fentanyl 50 mg IV will be administered every 5 minutes to maintain an NRS pain score <4 of 10. Nausea will be rated on a 0 to 2 scale (0 = no nausea and vomiting, 1 = mild to moderate nausea or vomiting not needing treatment, and 2 = severe nausea or vomiting needing treatment). It will be treated with 4mg IV ondansetron, if necessary. The presence of pruritus and whether the treatment is desired will be assessed on a 0 to 2 scale (0= no pruritus, 1= mild pruritus not requiring treatment, 2= moderate pruritus requiring treatment or severe pruritus). Pruritus will be treated with IV diphenhydramine 25 mg if the subject weighs less than 150lbs and 50mg if the subjects weighs more than 150lbs. Upon transfer to the maternity floor, the nurses will ask the subjects to rate their pain at rest, nausea, and pruritus as part of usual care, upon arrival and every 4 hours for 48 hours as described above. The answers will be recorded on a data collection too. For the following 48 hours, the patient will be treated as follows: nausea will be treated with 25 mg IV promethazine followed by 4mg IV ondansetron if necessary every 6 hours. Pruritus will be treated with IV/PO diphenhydramine 25 mg if the subject weighs less than 150lbs and 50mg if the subject weighs more than 150lbs every 6 hours if necessary. Pain will be treated with SQ morphine (4mg for NRS pain 3-4, 6 mg for NRS pain 4-7, 8mg for NRS pain >7) every 4 hours as requested and 30mg IV ketorolac every 6 hours until subjects start eating. Once the subject tolerate diet, their pain will be treated with 800 mg PO ibuprofen every 6 hours and a combination of oxycodone 5mg and acetaminophen 325mg PO every 4 hours as requested (1 tab for NRS pain 4-7, 2 tabs for NRS pain >7).
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Connecticut
-
Stamford, Connecticut, United States, 06904
- Recruiting
- Stamford Hospital
-
Sub-Investigator:
- Lance Bruck, MD
-
Sub-Investigator:
- Maureen Burke, MD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients age 18 - 45 years of age undergoing cesarean section under spinal anesthesia.
- Ability to read and write English
Exclusion Criteria:
- Patients undergoing other concomitant procedure
- Patients with history of diabetes or chronic steroid use
- Patients with chronic or recent (within 1 week prior to procedure) opioid use.
- Patients without the mental capacity to consent for the procedure/study.
- Patients requiring a translator in order to sign the consent for the procedure/study.
- Patients with a history of allergic reactions to local anesthetics
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: TAP catheter
Indwelling TAP catheter placed at the end of c-section.
It will be dosed with 20ml of Ropivacaine 0.5% at that time.
Double lumen OnQ C-block pump containing 700 ml of the Ropivacaine 0.2% will be attached to the TAP catheters in the recovery room.
The catheters will run at 7cc/hr/side for 50 hrs.
|
dosed with 20ml of Ropivacaine 0.5% at that time.
Double lumen pump containing 700 ml of the Ropivacaine 0.2% will be attached to the TAP catheters in the recovery room.
The time that this occurs will be recorded in the eMAR.
The catheters will run at 7cc/hr/side for 50 hrs.
Other Names:
|
Active Comparator: intrathecal morphine
0.3 mg of intrathecal morphine
|
0.3 mg
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Quality of recovery after cesarean section
Time Frame: 48 hours
|
To determine whether using continuous TAP catheters would result in a better quality of recovery after elective cesarean section under spinal anesthesia as compared to intrathecal morphine using QoR-40 questionnaire
|
48 hours
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of nausea/vomiting
Time Frame: 48 hours
|
nausea scores (0-2) and daily dose of antiemetic
|
48 hours
|
incidence and severity of pruritus
Time Frame: 48 hours
|
pruritis on 0-2 scale.
Daily dose of antipruritic medications
|
48 hours
|
overall oral narcotic use during the 48 hours post-operatively
Time Frame: 48 hours
|
Postoperative data collection will include pain scores (0-10) and daily oral narcotic use
|
48 hours
|
Collaborators and Investigators
Collaborators
Publications and helpful links
General Publications
- Liu SS, Wu CL. The effect of analgesic technique on postoperative patient-reported outcomes including analgesia: a systematic review. Anesth Analg. 2007 Sep;105(3):789-808. doi: 10.1213/01.ane.0000278089.16848.1e.
- McDonnell JG, Curley G, Carney J, Benton A, Costello J, Maharaj CH, Laffey JG. The analgesic efficacy of transversus abdominis plane block after cesarean delivery: a randomized controlled trial. Anesth Analg. 2008 Jan;106(1):186-91, table of contents. doi: 10.1213/01.ane.0000290294.64090.f3.
- Hebbard P, Fujiwara Y, Shibata Y, Royse C. Ultrasound-guided transversus abdominis plane (TAP) block. Anaesth Intensive Care. 2007 Aug;35(4):616-7. No abstract available.
- Myles PS, Weitkamp B, Jones K, Melick J, Hensen S. Validity and reliability of a postoperative quality of recovery score: the QoR-40. Br J Anaesth. 2000 Jan;84(1):11-5. doi: 10.1093/oxfordjournals.bja.a013366.
- McMorrow RC, Ni Mhuircheartaigh RJ, Ahmed KA, Aslani A, Ng SC, Conrick-Martin I, Dowling JJ, Gaffney A, Loughrey JP, McCaul CL. Comparison of transversus abdominis plane block vs spinal morphine for pain relief after Caesarean section. Br J Anaesth. 2011 May;106(5):706-12. doi: 10.1093/bja/aer061.
- Eslamian L, Jalili Z, Jamal A, Marsoosi V, Movafegh A. Transversus abdominis plane block reduces postoperative pain intensity and analgesic consumption in elective cesarean delivery under general anesthesia. J Anesth. 2012 Jun;26(3):334-8. doi: 10.1007/s00540-012-1336-3. Epub 2012 Feb 22.
- Loane H, Preston R, Douglas MJ, Massey S, Papsdorf M, Tyler J. A randomized controlled trial comparing intrathecal morphine with transversus abdominis plane block for post-cesarean delivery analgesia. Int J Obstet Anesth. 2012 Apr;21(2):112-8. doi: 10.1016/j.ijoa.2012.02.005. Epub 2012 Mar 10.
- Costello JF, Moore AR, Wieczorek PM, Macarthur AJ, Balki M, Carvalho JC. The transversus abdominis plane block, when used as part of a multimodal regimen inclusive of intrathecal morphine, does not improve analgesia after cesarean delivery. Reg Anesth Pain Med. 2009 Nov-Dec;34(6):586-9. doi: 10.1097/aap.0b013e3181b4c922.
- Charuluxananan S, Kyokong O, Somboonviboon W, Narasethakamol A, Promlok P. Nalbuphine versus ondansetron for prevention of intrathecal morphine-induced pruritus after cesarean delivery. Anesth Analg. 2003 Jun;96(6):1789-1793. doi: 10.1213/01.ANE.0000066015.21364.7D.
- De Oliveira GS Jr, Fitzgerald PC, Marcus RJ, Ahmad S, McCarthy RJ. A dose-ranging study of the effect of transversus abdominis block on postoperative quality of recovery and analgesia after outpatient laparoscopy. Anesth Analg. 2011 Nov;113(5):1218-25. doi: 10.1213/ANE.0b013e3182303a1a. Epub 2011 Sep 16.
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 12-0308.01
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.
Clinical Trials on Cesarean Section
-
Assiut UniversityNot yet recruitingCesarean Section Complications | Cesarean Section Niche
-
Recep Tayyip Erdogan University Training and Research...CompletedCesarean Section Complications | Cesarean Section; DehiscenceTurkey
-
Atatürk UniversityUnknownCesarean Section Complications | Cesarean Section; Complications, Wound, Dehiscence | Cesarean Section, Repeated | Cesarean, Uterine Scar Thickness | Cesarean, Residual Myometrial ThicknessTurkey
-
Kanuni Sultan Suleyman Training and Research HospitalCompletedCesarean Section Complications | Cesarean Section; DehiscenceTurkey
-
Virginia Commonwealth UniversityRecruitingCesarean SectionUnited States
-
University Tunis El ManarCompleted
-
Federico II UniversityCompletedCesarean SectionItaly
-
Virginia Commonwealth UniversityCompletedCesarean SectionUnited States
-
University of CalgaryCompleted
-
Hallym University Kangnam Sacred Heart HospitalCompletedCesarean SectionKorea, Republic of
Clinical Trials on TAP catheter
-
Indiana UniversityHalyard HealthCompleted
-
University of California, San DiegoTerminatedIncisional PainUnited States
-
The Cleveland ClinicTerminated
-
Mansoura UniversityUnknownCholecystitis; GallstoneEgypt
-
Swedish Medical CenterTerminatedPain, Postoperative | Esophageal CancerUnited States
-
Ankara City Hospital BilkentCompletedPostoperative Pain, Acute | Analgesia, Patient-ControlledTurkey
-
Johns Hopkins UniversityTerminatedDiabetic Retinopathy | Stargardt Disease | Macular Degeneration (Age Related)United States
-
St. Olavs HospitalKarolinska University Hospital; University Hospital of North Norway; Norwegian...WithdrawnCranial Nerve Diseases | Facial Neuralgia | Trigeminal Neuralgia | Hemifacial Spasm
-
University of ManitobaMitsubishi-Rayon-CleansuiUnknownFoot Ulcer | Critical Limb Ischemia | Critical Lower Limb Ischemia | Skin UlcerationCanada