Serratus Anterior Plane (SAP) Block vs SAP Block Combined With Transverus Thoracic Plane (TTP) Block, for Post-mastectomy Pain Control.
NCT ID: NCT04375111
Last Updated: 2022-06-03
Study Results
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Basic Information
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COMPLETED
NA
54 participants
INTERVENTIONAL
2021-06-15
2022-04-30
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
PREVENTION
SINGLE
Study Groups
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SAP block for management of post-mastectomy pain
the patients in this group shall undergo Serraturs anterior plane block for management of post-mastectomy pain.
Serratus anterior plane block
•Serratus anterior plane block will be carried out with the patient lying in the lateral position. After skin disinfection, the ultrasound probe will be applied parallel to and between the 5th and 6th ribs in the mid axillary region, for identification of the superficial latissimus dorsi muscles and deep anterior serratus muscles. Then, 25 ml of isobaric bupivacaine 0.25% will be injected above the serratus anterior muscle.
TTP block combined with SAP block for post-mastectomy pain
the patients in this group shall undergo combined Serraturs anterior plane block, and Transversus thoracic plane block for management of post-mastectomy pain.
Serratus anterior plane block
•Serratus anterior plane block will be carried out with the patient lying in the lateral position. After skin disinfection, the ultrasound probe will be applied parallel to and between the 5th and 6th ribs in the mid axillary region, for identification of the superficial latissimus dorsi muscles and deep anterior serratus muscles. Then, 25 ml of isobaric bupivacaine 0.25% will be injected above the serratus anterior muscle.
Transversus thoracic plane block
•Transversus thoracic plane block will be carried out with the patient lying in the supine position. After skin disinfection, the ultrasound probe will be applied parallel to and between the 4th and 5th ribs connecting at the sternum. Then, 15 ml of isobaric bupivacaine 0.25% will be injected between the transversus thoracic muscle and the internal intercosatal muscle.
Interventions
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Serratus anterior plane block
•Serratus anterior plane block will be carried out with the patient lying in the lateral position. After skin disinfection, the ultrasound probe will be applied parallel to and between the 5th and 6th ribs in the mid axillary region, for identification of the superficial latissimus dorsi muscles and deep anterior serratus muscles. Then, 25 ml of isobaric bupivacaine 0.25% will be injected above the serratus anterior muscle.
Transversus thoracic plane block
•Transversus thoracic plane block will be carried out with the patient lying in the supine position. After skin disinfection, the ultrasound probe will be applied parallel to and between the 4th and 5th ribs connecting at the sternum. Then, 15 ml of isobaric bupivacaine 0.25% will be injected between the transversus thoracic muscle and the internal intercosatal muscle.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Known contraindications to regional blocks, including local skin infections,and coagulopathy.
* Allergies to the local anaesthetics used.
30 Years
60 Years
FEMALE
No
Sponsors
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Assiut University
OTHER
Responsible Party
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Ahmed wahby Shamsedine
Resident
Principal Investigators
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Zein El-Abdeen Z Hassan, Professor
Role: STUDY_CHAIR
Assiut University Hospitals
Montasser A Mohamed, A.Professor
Role: STUDY_DIRECTOR
South Egypt Cancer Institute, Assiut University Hospitals.
Ahmed H Othman, A.Professor
Role: STUDY_DIRECTOR
South Egypt Cancer Institute, Assiut University Hospitals.
Ahmed W Mohamed Shamsedine, MBBCH
Role: PRINCIPAL_INVESTIGATOR
South Egypt Cancer Institute, Assiut University Hospitals.
Locations
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South Egypt Cancer Institute, Assiut University
Asyut, , Egypt
Countries
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References
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DeSantis C, Ma J, Bryan L, Jemal A. Breast cancer statistics, 2013. CA Cancer J Clin. 2014 Jan-Feb;64(1):52-62. doi: 10.3322/caac.21203. Epub 2013 Oct 1.
Mejdahl MK, Andersen KG, Gartner R, Kroman N, Kehlet H. Persistent pain and sensory disturbances after treatment for breast cancer: six year nationwide follow-up study. BMJ. 2013 Apr 11;346:f1865. doi: 10.1136/bmj.f1865.
Hirko KA, Soliman AS, Hablas A, Seifeldin IA, Ramadan M, Banerjee M, Harford JB, Chamberlain RM, Merajver SD. Trends in Breast Cancer Incidence Rates by Age and Stage at Diagnosis in Gharbiah, Egypt, over 10 Years (1999-2008). J Cancer Epidemiol. 2013;2013:916394. doi: 10.1155/2013/916394. Epub 2013 Oct 24.
Poleshuck EL, Katz J, Andrus CH, Hogan LA, Jung BF, Kulick DI, Dworkin RH. Risk factors for chronic pain following breast cancer surgery: a prospective study. J Pain. 2006 Sep;7(9):626-34. doi: 10.1016/j.jpain.2006.02.007.
Gartner R, Jensen MB, Nielsen J, Ewertz M, Kroman N, Kehlet H. Prevalence of and factors associated with persistent pain following breast cancer surgery. JAMA. 2009 Nov 11;302(18):1985-92. doi: 10.1001/jama.2009.1568.
Blanco R. The 'pecs block': a novel technique for providing analgesia after breast surgery. Anaesthesia. 2011 Sep;66(9):847-8. doi: 10.1111/j.1365-2044.2011.06838.x. No abstract available.
Bashandy GM, Abbas DN. Pectoral nerves I and II blocks in multimodal analgesia for breast cancer surgery: a randomized clinical trial. Reg Anesth Pain Med. 2015 Jan-Feb;40(1):68-74. doi: 10.1097/AAP.0000000000000163.
Lynch EP, Welch KJ, Carabuena JM, Eberlein TJ. Thoracic epidural anesthesia improves outcome after breast surgery. Ann Surg. 1995 Nov;222(5):663-9. doi: 10.1097/00000658-199511000-00009.
Kairaluoma PM, Bachmann MS, Rosenberg PH, Pere PJ. Preincisional paravertebral block reduces the prevalence of chronic pain after breast surgery. Anesth Analg. 2006 Sep;103(3):703-8. doi: 10.1213/01.ane.0000230603.92574.4e.
Huang TT, Parks DH, Lewis SR. Outpatient breast surgery under intercostal block anesthesia. Plast Reconstr Surg. 1979 Mar;63(3):299-303. doi: 10.1097/00006534-197903000-00001.
Atanassoff PG, Alon E, Pasch T, Ziegler WH, Gautschi K. Intercostal nerve block for minor breast surgery. Reg Anesth. 1991 Jan-Feb;16(1):23-7.
Zocca JA, Chen GH, Puttanniah VG, Hung JC, Gulati A. Ultrasound-Guided Serratus Plane Block for Treatment of Postmastectomy Pain Syndromes in Breast Cancer Patients: A Case Series. Pain Pract. 2017 Jan;17(1):141-146. doi: 10.1111/papr.12482. Epub 2016 Sep 2.
Sarhadi NS, Shaw Dunn J, Lee FD, Soutar DS. An anatomical study of the nerve supply of the breast, including the nipple and areola. Br J Plast Surg. 1996 Apr;49(3):156-64. doi: 10.1016/s0007-1226(96)90218-0.
Mayes J, Davison E, Panahi P, Patten D, Eljelani F, Womack J, Varma M. An anatomical evaluation of the serratus anterior plane block. Anaesthesia. 2016 Sep;71(9):1064-9. doi: 10.1111/anae.13549. Epub 2016 Jul 20.
Ueshima H, Kitamura A. Blocking of Multiple Anterior Branches of Intercostal Nerves (Th2-6) Using a Transversus Thoracic Muscle Plane Block. Reg Anesth Pain Med. 2015 Jul-Aug;40(4):388. doi: 10.1097/AAP.0000000000000245. No abstract available.
Ueshima H, Otake H. RETRACTED: Addition of transversus thoracic muscle plane block to pectoral nerves block provides more effective perioperative pain relief than pectoral nerves block alone for breast cancer surgery. Br J Anaesth. 2017 Mar 1;118(3):439-443. doi: 10.1093/bja/aew449. No abstract available.
Other Identifiers
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post-mastectomy pain control
Identifier Type: -
Identifier Source: org_study_id
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