BioCuff: Cellular Content of Bone Marrow Aspiration, Comparison

Sponsor
Andrews Research & Education Foundation (Other)
Overall Status
Recruiting
CT.gov ID
NCT05573347
Collaborator
Florida (Other)
30
1
12
2.5

Study Details

Study Description

Brief Summary

The goal of this observational clinical trial is to determine whether the posterior superior iliac spine of the hip or the humerus of the arm will produce larger amounts of bone marrow when harvested during surgery. Also, the secondary goal of this study is to determine the effects of the patient's position on the quantity of cells harvested from the hip, namely lying on back (prone) vs. lying on side (lateral decubitus). The main questions it aims to answer are:

  • Will the hip or the arm have more bone marrow extracted?

  • Does a patient lying in lateral decubitus position produce more bone marrow than lying in the prone position?

Participants that are to undergo rotator-cuff repair are eligible for this study. During the participant's repair, bone marrow will be extracted from the arm and from the hip. Half of the eligible participants will have bone marrow extracted from the hip while lying on their side, while the other half will have bone marrow extracted from the hip while lying on their back. Researchers will compare the results from both extraction sites on each patient, as well as compare results of the two patient position groups.

Condition or Disease Intervention/Treatment Phase
  • Procedure: Rotator Cuff Repair
  • Procedure: Bone Marrow Harvest

Detailed Description

This is a single site, comparative quantitative analysis study of the cellular characteristics of bone marrow aspirate from two extraction sites (PSIS and humerus) from patients undergoing standard-of-care arthroscopic rotator cuff repair surgery. 30 total patients will be recruited through the Andrews Institute physician practices. A recruitment flyer will be used to recruit participants. The flyer will be placed within physicians' offices and on social media platforms. Potential participants will be prescreened for inclusion and exclusion criteria through standard of care medical evaluations. Once a potential participant has agreed to be involved in the study, they will go through the described informed consent process. Patients meeting the inclusion criteria will have the study explained to them by one of the members of the research team, and they will be given an opportunity to participate if they are interested.

After the described screening and informed consent process have been completed, all participants will undergo standard-of-care arthroscopic rotator cuff repair surgery. During all surgeries, bone marrow will be aspirated from the PSIS and from the humerus. The first 15 participants will have bone marrow aspirated from the PSIS while in the prone position on the operating table. The final 15 participants will have bone marrow aspirated from the PSIS while in the lateral decubitus position on the operating table. Both cohorts will undergo humeral harvest intraoperatively in the lateral decubitus position. One mL of concentrated bone marrow aspirate (cBMA) from each harvest site from each surgery will be removed and sent to the AREF Regenerative Medicine Center (RMC) for analysis. The remaining cBMA will be used to augment the rotator cuff repair surgery.

Study Design

Study Type:
Observational
Anticipated Enrollment :
30 participants
Observational Model:
Cohort
Time Perspective:
Prospective
Official Title:
Comparison of the Cellular Content of Bone Marrow Aspiration From the Posterior Superior Iliac Spine and Deep Humeral Harvest in Patients Undergoing Rotator Cuff Repair
Actual Study Start Date :
Aug 16, 2022
Anticipated Primary Completion Date :
Aug 16, 2023
Anticipated Study Completion Date :
Aug 16, 2023

Arms and Interventions

Arm Intervention/Treatment
Bone marrow harvest from side-lying patient

This group will have bone marrow harvested from the PSIS extraction site while lying in the lateral decubitus position.

Procedure: Rotator Cuff Repair
Surgical repair of one or more ligament(s) that form the rotator cuff shoulder complex (supraspinatus, infraspinatus, subscapularis, and teres minor)

Procedure: Bone Marrow Harvest
Procedure in which bone marrow cells are extracted, or harvested, from a given location in the body
Other Names:
  • Bone Marrow Aspiration
  • Bone marrow harvest from patient lying prone

    This group will have bone marrow harvested from the PSIS extraction site while lying in the prone position.

    Procedure: Rotator Cuff Repair
    Surgical repair of one or more ligament(s) that form the rotator cuff shoulder complex (supraspinatus, infraspinatus, subscapularis, and teres minor)

    Procedure: Bone Marrow Harvest
    Procedure in which bone marrow cells are extracted, or harvested, from a given location in the body
    Other Names:
  • Bone Marrow Aspiration
  • Outcome Measures

    Primary Outcome Measures

    1. Hemocytometer (Sysmex) [Upon day of surgical procedure (once per participant)]

      Machine that separates blood cells into categories, including red blood cell (RBC), white blood cell (WBC), monocyte, platelet, and hematopoietic progenitor cell (HPC) groups to assess concentration

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years to 80 Years
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • 18-80 years of age

    • Diagnosis of a rotator cuff tear requiring arthroscopic rotator cuff repair

    Exclusion Criteria:
    • Patients who require superior capsular reconstruction or revision rotator cuff repair

    • Diabetes

    • Immune Disorders

    • Past medical history of a metastatic or other cancer which required chemotherapy/ radiation therapy

    • Rheumatoid arthritis

    • Is unable to comprehend the study documents or give informed consent

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Andrews Research and Education Foundation Gulf Breeze Florida United States 32561

    Sponsors and Collaborators

    • Andrews Research & Education Foundation
    • Florida

    Investigators

    • Principal Investigator: Joshua Hackel, MD, Orthopedic Surgeon

    Study Documents (Full-Text)

    More Information

    Publications

    Responsible Party:
    Andrews Research & Education Foundation
    ClinicalTrials.gov Identifier:
    NCT05573347
    Other Study ID Numbers:
    • RC Comp (BioCuff)
    First Posted:
    Oct 10, 2022
    Last Update Posted:
    Oct 10, 2022
    Last Verified:
    Oct 1, 2022
    Individual Participant Data (IPD) Sharing Statement:
    No
    Plan to Share IPD:
    No
    Studies a U.S. FDA-regulated Drug Product:
    No
    Studies a U.S. FDA-regulated Device Product:
    No
    Additional relevant MeSH terms:

    Study Results

    No Results Posted as of Oct 10, 2022