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COVID -19 closed facility and testing of subjects
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| Name | Class |
|---|---|
| Micheal Nissenbaum, MD | UNKNOWN |
| Terry, Glenn C., M.D. | INDIV |
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With increasing age and health issues associated with aging, many systemic cellular and structural changes are known to occur. The intent of this trial is to determine the safety and efficacy of delivery of autologous cellular stromal vascular fraction (cSVF) to improve the quality of life and functional health.
Isolation and concentration of cSVF will be documented.
To acquire autologous cSVF, a 10+ teaspoon volume of subdermal adipose (fat) tissue and stroma is removed from the trunk or upper thigh area. Using a closed system with enzymatic digestion to isolate and concentrate these cells, is followed with returning these cSVF elements only via 500 cc Normal Saline delivered via peripheral vein (IV).
Documentation of cellular numbers and flow cytometer viability testing is to be correlated with clinical outcomes as reported by patients and standardized Quality of Life (QoL) form tracking
With increasing age and health issues associated with aging, many systemic cellular and structural changes are known to occur. The intent of this trial is to determine the safety and efficacy of delivery of autologous cellular stromal vascular fraction (cSVF) to improve the quality of life and functional health.
Isolation and concentration of cSVF will be documented.
To acquire autologous cSVF, a 10+ teaspoon volume of subdermal adipose (fat) tissue and stroma is removed from the trunk or upper thigh area. Using a closed system with enzymatic digestion to isolate and concentrate these cells, is followed with returning these cSVF elements only via 500 cc Normal Saline delivered via peripheral vein (IV).
Documentation of cellular numbers and flow cytometer viability testing is to be correlated with clinical outcomes as reported by patients and standardized Quality of Life (QoL) form tracking.
Safety of use of certain allogeneic human mesenchymal stem cells (hMSC) has been tested and established along with the effectiveness of use. Autologous stem-stromal cells have been proven safe and effective in many applications and in clinical trials currently underway. These cells are easily obtained and isolated/concentrated in a closed system from patient's adipose derived stromal vascular fraction (cSVF). This is important as such tissues are uniquely the patient's cells, without the need for culture expansion of non-self human tissues, therefore potentially increasing availability to obtain non-allergenic, autologous cells known to be multipotent (can form a variety of specialized cell populations from the body) cell group within the cellular stromal vascular fraction (cSVF) present in essentially all tissues throughout the body (muscle, brain, bone, cartilage, nerve, skin, cardiac muscle, etc.).
This study seeks to determine the safety, efficiency, and in subsequent studies (phase III type) to determine optimal dosages that are needed. Delivery of the cSVF will be returned to the patient's via a standard Normal Saline intravenous infusion (IV).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Lipoaspiration | Experimental | Closed microcannula harvesting of small volume of subdermal adipose tissue, including the stromal cellular and stromal tissue using sterile, disposable, microcannula system |
|
| Isolation & Concentration of cSVF | Experimental | Isolation and Concentration of cellular stromal vascular fraction (cSVF) using a Healeon Medical CentriCyte 1000 centrifuge, incubator and shaker plate with sterile Liberase enzyme (Roche Medical) per manufacturer protocols |
|
| Delivery cSVF via Intravenous | Experimental | cSVF from Arm 2 is suspended in a 500cc of sterile Normal Saline and deployed through 150 micron in-line filtration and intravenous route over 30-60 minute time frame. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Microcannula harvest adipose stromal tissues | Procedure | Use of disposable, closed syringe microcannula harvest autologous adipose stroma and stem/stromal cells |
|
| Measure | Description | Time Frame |
|---|---|---|
| Incidence of Treatment-Emergent Adverse Events | Number of Participants with Treatment Related Adverse & Severe Adverse Events Assessed By CTCAE v4.0 | 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| Changes in Weight In Pounds | Baseline values at baseline and 6 months; | Baseline and 6 months |
| Activity Level | Activity level Community Healthy Activities Model Program for Seniors (CHAMPS); Questionnaire; Self Reporting Assessment frequency and duration of various standing, walking, exercise tolerance, and changes in physical activity levels |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Michael Nissenbaum, MD | Healeon Medical | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Fanny Island Campus Medical Building | Colchester | Vermont | 05446 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 16776798 | Background | Walston J, Hadley EC, Ferrucci L, Guralnik JM, Newman AB, Studenski SA, Ershler WB, Harris T, Fried LP. Research agenda for frailty in older adults: toward a better understanding of physiology and etiology: summary from the American Geriatrics Society/National Institute on Aging Research Conference on Frailty in Older Adults. J Am Geriatr Soc. 2006 Jun;54(6):991-1001. doi: 10.1111/j.1532-5415.2006.00745.x. | |
| 23395245 |
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| Centricyte 1000 | Device | Centricyte 1000, closed system digestion of stromal vascular fraction to isolate and concentrate stem/stromal cells associated with microvasculature |
|
| Sterile Normal Saline IV Deployment of cSVF | Procedure | Sterile Normal Saline Suspension cSVF in 500 cc for Intravenous Delivery including 150 micron in-line filtration |
|
| Liberase | Drug | Liberase TM for use to enzymatically isolate cellular stromal vascular fraction |
|
| Saline Solution | Drug | Sterile, Normal Saline 500 for Intravenous use |
|
| baseline and 6 months |
| Mobility | 4 meter gait speed test and short physical performance battery (SPPB); Score of <10 at baseline to predict ability to walk 400 meters | baseline and 6 months |
| Fatigue | Multidimensional Fatigue Inventory Questionnaire (MFI); 20 Item self-reporting general fatigue, mental fatigue, reduced motivation, reduced activity levels | baseline and 6 months |
| Mobility Performance Battery | Short Mobility Performance Battery (SPPB) Assessment; Evaluates lower extremity function via standing balance (time), 4 meter gait speed and 5 repetition sit to stand (ability) | baseline and 6 months |
| Background |
| Clegg A, Young J, Iliffe S, Rikkert MO, Rockwood K. Frailty in elderly people. Lancet. 2013 Mar 2;381(9868):752-62. doi: 10.1016/S0140-6736(12)62167-9. Epub 2013 Feb 8. |
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| Background | Alexander, R., Understanding Mechanical Emulsification (Nanofat) Versus Enzymatic Isolation of Tissue Stromal Vascular Fraction (tSVF) Cells from Adipose Tissue: Potential Uses in Biocellular Regenerative Medicine Understanding J prolo 2016 |
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| ID | Term |
|---|---|
| C106635 | Liberase |
| D000077330 | Saline Solution |
| ID | Term |
|---|---|
| D000077324 | Crystalloid Solutions |
| D007552 | Isotonic Solutions |
| D012996 | Solutions |
| D004364 | Pharmaceutical Preparations |
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