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Study identifier: NCT07390448 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Rhomboid Intercostal Sub-serratus Plane Blocks and Erector Spinae Plane Block in Mastectomy Surgeries

Condition: Breast Cancer  ·  Sponsor: National Cancer Institute, Egypt

PhaseNA
Planned participants40
Who can joinFemale, 18 Years to 60 Years
Healthy volunteersNo

About this study

Acute post-mastectomy pain can cause adverse impacts on the patients as delayed discharge from post-operative recovery area, impairs pulmonary and immune functions, increases risk of ileus, thromboembolism, myocardial infarction and may lead to increased length of hospital stay. It is also an important factor leading to the development of chronic post mastectomy pain syndrome (PMPS) in almost half of the patients. Various regional anesthetic techniques have been described for postoperative pain relief after mastectomy, for example, thoracic epidural anesthesia, intercostal nerve block, paravertebral block, serratus anterior plane block, and pectoral nerve I and II blocks. All of them offer satisfactory pain relief after mastectomy. Erector spinae plane block is a novel para-spinal regional anesthesia technique, , promises to provide effective visceral as well as somatic analgesia after carcinoma of the breast surgeries. The ultrasound-guided rhomboid intercostal block sub-serratus plane block (RISS) is a novel analgesic technique The RISS block anesthetizes the lateral cutaneous branches of the thoracic intercostal nerves and can be used in multiple clinical settings for chest wall and upper abdominal analgesia

This description comes directly from the study's public registry record.

Talk to the study team

Ayman Sharawy Abdelrahman Aboul Nasr, MD  ·  01282649008  ·  ayman.sharawy@nci.cu.edu.eg

Asmaa Elsayed Khalil Elmoghazy, MD  ·  01009468049  ·  asmaakhalilmd2017@gmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

National Cancer Institute - Cairo UniversityCairo, EgyptRecruiting

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Source record: clinicaltrials.gov/study/NCT07390448