Mar 22, 2019
I will let the scientific facts speak for themselves. Keep this in mind the next time you see the advertisement from the Stem Cell hustlers of America. There is no such thing as a free lunch.
From: The American Journal of Sports Medicine
Are Amniotic Fluid Products Stem Cell Therapies? A Study of Amniotic Fluid Preparations for Mesenchymal Stem Cells with Bone Marrow Comparison
Alberto J. Panero, DO*, Alan M. Hirahara, MD, FRCSC, Wyatt J. Andersen, ATC,
First Published 7, 2019 Research Article https://doi.org/10.1177/0363546519829034
In vivo amniotic fluid is known to contain a population of mesenchymal stem cells (MSCs) and growth factors and has been shown to assist in healing when used as an adjunct in procedures across multiple medical specialties. It is unclear whether amniotic fluid products (AFPs) contain MSCs and, if so, whether the cells remain viable after processing.
Purpose: To determine whether MSCs, growth factors, and hyaluronan are present in commercially available Amniotic Fluid Products.
Descriptive laboratory study.
Seven commercial companies that provide amniotic fluid were invited to participate in the study; 3 companies (the manufacturers of PalinGen, FloGraft, and Genesis AFPs) agreed to participate and donated AFPs for analysis. The AFPs were evaluated for the presence of MSCs, various growth factors relevant to orthopaedics (platelet-derived growth factor ββ, vascular endothelial growth factor, interleukin 8, bone morphogenetic protein 2, transforming growth factor β1), and hyaluronan by enzyme-linked immunosorbent assay and culture of fibroblast colony-forming units. These products were compared with unprocessed amniotic fluid and 2 separate samples of MSCs derived from human bone marrow aspirates. All groups used the same culture medium and expansion techniques. Identical testing and analysis procedures were used for all samples.
MSCs could not be identified in the commercial AFPs or the unprocessed amniotic fluid. MSCs could be cultured from the bone marrow aspirates. Nucleated cells were found in 2 products (PalinGen and FloGraft), but most of these cells were dead. The few living cells did not exhibit established characteristics of MSCs. Growth factors and hyaluronan were present in all groups at varying levels.
The Amniotic Fluid Products studied should not be considered “stem cell” therapies, and researchers should use caution when evaluating commercial claims that products contain stem cells. Given their growth factor content, however, AFPs may still represent a promising tool for orthopaedic treatment.
Amniotic fluid has been proposed as an allogenic means for introducing MSCs. This study was unable to confirm that commercial AFPs contain MSCs.
Tags: amniotic fluid, arthritis, Bone Marrow Concentrate, Cartilage, cellular orthopedics, growth factors/healing enhancement, joint pain, mesenchymal stem cells, MSC, Orthopedic Surgeon, Osteoarthritis, regeneration, sports medicine, stem cell therapy
Mar 7, 2019
“Why bother with the truth when you can make it all up”
“As practicing physicians, scientists, and regulatory experts we have increasingly observed aggressive advertising and sales tactics being used by alternative health clinics (chiropractors, naturopaths, and acupuncturists) as well as physicians and mid-level providers to market “stem cell” treatments derived from birth tissues. One example is full-page print ads in major newspapers used to recruit elderly patients and others desperate for effective treatments to seminars where prospective patients are informed that they can be injected with millions of live and functional stem cells to relieve their symptoms. The products used are derived from birth tissues such as umbilical cord blood and/or Wharton’s Jelly or amniotic fluid/membrane. Many patients spend thousands of dollars on these therapies to treat orthopedic problems and/or a myriad of other incurable diseases. The seminars typically state that there are robust clinical data supporting the safety and efficacy of these products, regardless of the condition or pathology being treated, when no such clinical evidence exists. In addition, some manufacturers of birth tissues claim that their products contain live and functional stem cells, while other manufacturers do not make these same claims. Claims of live cells are not compliant with FDA regulations, which require this type of donor tissue to be non-viable.
To date, two research investigations have been conducted which document the content of commercially available amniotic and cord blood products sold by FDA-registered manufacturers (those regulated solely under section 361 of the Public Health Service (PHS) Act). We are aware of additional investigations that are in progress. Both Berger, et al. and Becktell from the Fortier laboratory at Cornell University, found that these amniotic and cord blood products did not contain live or functional stem cells. In addition, both research groups found that many of the growth factor levels in these products were significantly lower than those found in common autologous orthobiologic products like platelet-rich plasma. Fortier et al. did report that these products do contain proteins like lumican and cytokines, which may positively impact orthopedic injuries, but concluded that more research is needed before any claims can be made. While there are early clinical data on stem cells that are isolated from fresh birth tissues and culture expanded, these studies used treatments which are not analogous to the commercially available, cryopreserved, FDA registered birth tissue products. In addition, it should be noted that while the clinical evidence in this area is evolving and one day may support the clinical efficacy of cryopreserved birth tissues for some orthopedic applications, no such evidence exists at this time. In particular, we are aware of FDA approved clinical trials that use these tissues for diseases such as knee osteoarthritis, which are ongoing.
Consensus Statement: The aggressive marketing approach currently used by practitioners and clinics regarding various birth tissue products as safe and effective “stem cell therapy” is not supported by the existing scientific literature.”
Tags: Adult Mesenchymal Stem Cells, amniotic fluid, amniotic stem cells, Bone Marrow Concentrate, Clinical Studies, clinical trial, Clinical Trial. Mitchell B. Sheinkop, Cord blood, Cornell University, cryopreserved, FDA, Federal Trade Commission, Food and Drug Administration, FTC, joint pain, joint regeneration, joint replacement, Osteoarthritis, Public Health Service, Regenerative, research, stem cell, stem cell seminar, stem cell shot, surgery, umbilical cord blood, umbilical cord stem cells, Wharton’s Jelly
Jan 24, 2019
Why Should This Blog Matter To You?
- Stem cell treatments are NOT FDA cleared in the United States
- FDA is scrutinizing physicians and centers that are marketing stem cells
Beware of centers that are offering to:
- Relieve pain
- “Regeneration” of tissues
- Avoid surgery
- Treating a variety of inflammatory, degenerative, or autoimmune conditions
Beware of Stem Cells Clinics!
- Many of these “stem cell clinics” are operated by chiropractors or providers that do NOT have a specialty or advanced training in the musculoskeletal system.
- They simply do not have the training necessary to perform these injections nor are they licensed to so do.
- In some cases, surgery is needed. These providers may not evaluate the need for a surgical procedure.
Federal Trade Commission Press Release: https://www.ftc.gov/news-events/press-releases/2018/10/ftc-stops-deceptive-health-claims-stem-cell-therapy-clinic
FTC Court Documents: https://www.ftc.gov/enforcement/cases-proceedings/172-3062/regenerative-medical-group-inc
The Complaint filed by the FTC on October 12th states the following:
Defendant Henderson is aware that the vast majority of amniotic clinical studies in the scientific literature has been conducted on animal models. There are no human clinical studies in the scientific literature showing that amniotic stem cell therapy cures, treats, or mitigates diseases of health conditions in humans, and the medical community considers amniotic stem cell therapy to be an experimental and unproven treatment. (p. 4)
The representations set forth in Paragraph 21 […Defendants have represented…that their stem cell therapy: cures [everything]…Is comparable to or superior to conventional medical treatments in curing, mitigating, or treating specific diseases or health conditions including [everything]…] are false or were not substantiated at the time the representations were made. (p. 21)
The FTC essentially has said that there is no clinical basis to claim a therapeutic benefit to treating patients with amniotic stem cells, so the claims and representations by Dr. Henderson constitute deceptive practices and false advertisement.
If you connect the dots, it would suggest that Dr. Henderson engaged in fraud by taking money from patients and treating them with a preparation for which there is no clinically valid proof of therapeutic benefit. Regardless of whether the Department of Justice gets after him for a criminal complaint of fraud or not, I think organizations that offer up a worthless therapy consisting of amniotic stem cells (until proven otherwise with Level 1 studies) could be good targets for class action lawsuits by defrauded patients. The same situation doesn’t apply to PRP and BMC, (what I do) since there is plenty of clinical evidence of therapeutic benefit including my scientific article published in December, 2018.
Sheinkop, et.al Transnational Medicine – published Dec. 13 2018
A specific protocol of autologous bone marrow concentrate and platelet products versus exercise therapy for symptomatic knee osteoarthritis; a randomized control trial with 2 year follow-up.
If you want to complain to the FDA about having received Amniotic Fluid without benefit, use this link:
Tags: Adult Mesenchymal Stem Cells, amniotic fluid, amniotic stem cells, Bone Marrow Concentrate, Clinical Studies, clinical trial, Clinical Trial. Mitchell B. Sheinkop, Cord blood, FDA, joint pain, joint regeneration, joint replacement, Osteoarthritis, Regenerative, research, stem cell, surgery
Jan 10, 2019
Nonobstructive meniscal tears
There is increasing evidence to suggest that patients with meniscal tears at the knee that do not cause “clunking”, giving way, or locking; hence nonobstructive, may benefit from Cellular Orthopedic intervention coupled with physical therapy. Previous studies involving patients over 45 years of age comparing arthroscopy with physical therapy for nonobstructive meniscal tears as seen on an MRI justify an initial conservative approach; but patient satisfaction may require 24 months to achieve. For those patients who undergo arthroscopic surgery, there is a significant increased risk of repeat knee surgery. In our practice, those patients electing to use the Physical Therapy option without surgery but with a Cellular Orthopedic intervention minimized the length of time needed to return to full activity.
Number of stem cells in amniotic fluid
The functionality of stem cells in amniotic fluid as sold today is a myth. Research shows that 250cc of fresh C-section delivered amniotic fluid, when introduced immediately into culture, only yields 40 stem cells. This means there are 0.16 stem cells per 1 cc of full-term amniotic fluid. Scientific literature referred to by the amniotic fluid marketing forces is based on amniotic fluid collected early in pregnancy.
Acetabular Labral Tear
A hip (acetabular) labral tear is damage to cartilage and tissue in the hip socket. In some cases, it causes no symptoms. In others it causes pain in the groin. Just because a tear is seen in the hip labrum on an MRI, it does not mean the tear is necessarily the cause of the pain. Before initiating treatment, the orthopedic surgeon must exclude that an underlying arthritic condition within the hip is not the real pain generator. More recently recognized is predisposition for a tear in those with abnormal acetabular architecture.
On biologics for knee osteoarthritis
Orthobiologics may become a mainstream treatment for knee osteoarthritis. While Platelet-rich plasma and hyaluronic acid injections are the most established biologics-based treatments for knee osteoarthritis so far, it’s not too early to make confident use of stem cells. At the same time, I must continually warn patients to be particularly careful about claims for these substances. All recommendations for intervention must be FDA compliant and evidence based. (To learn about my contributions to the cellular orthopedic scientific evidence, visit www.sheinkopmd.com. Under the information bullet on the top, you will find published articles)
Eventually, I believe the science and FDA will triumph over quackery and orthobiologics will become an essential part of every knee surgeon’s armamentarium. Available orthobiologics, include:
- Hyaluronic acid
- Platelet-rich plasma
- Cytokine modulation
- Stem Cells
- Adipose tissue
To learn more or to schedule an evidence based consultation, call (312) 475-1893
Tags: adipose tissue, amniotic fluid, biologics, bone marrow, cytokine modulation, Exosomes, fat, hyaluronic, joint, labral tear, Micro-Fractured Adipose, orthobiologics, Osteoarthritis, pain, Platelet Rich Plasma, PRP, renovation, stem cell, torn meniscus
Dec 5, 2018
As interest in biologic therapies for arthritis-a needle, not a knife-continues to expand; patients increasingly are turning to the ads in newspapers or searching the Internet to gather information on this topic. While there is still a lack of scientific consensus on the use of biologics, it is most important for those seeking information not to be misled. My own analysis of resources for patients seeking on line information about biologic therapies for arthritis is that the overall quality is very poor and anything but scientific. Even worse, is a seminar, neither a reliable or credible source of scientific evidence.
Biologic therapies consist of stem cells, platelet rich plasma product and bone marrow aspirate concentrate. New research, I co-authored and that was published last month in The American Journal of Orthopedics: Safety and Efficacy of Micro-Fractured Adipose Tissue for Knee Arthritis, is indicative of the ever-evolving nature of Regenerative Medicine. Biologic therapies and their use in arthritis or musculoskeletal injury in general are an area of vast research and interest within the medical field. Understanding the information online and the misinformation provided at seminars pertaining to biologics allows me to tailor my conversation and address commonly found inaccuracies.
The use of Biologic Therapies is expected to significantly increase in the coming years as our knowledge advances on the use of such. That initiative will be led by well informed, well-educated Board Certified, and Fellowship trained specialists. Unfortunately owing to the relative lack of oversite at present, every type of charlatan, parasite and camp follower can buy an ad for a seminar or produce a web site on the internet. How then should a patient with pain and limited function from arthritis seek to postpone or avoid surgery without becoming a victim of the cord blood or amniotic fluid hoax?
- Your physician must complete a comprehensive medical history, physical examination and review of diagnostic studies.
- Explain the disease process and grade of progression,
- Discuss possible treatment options,
- Present a balanced assessment of the current scientific evidence.
Woe, while writing this Blog, I was just notified about acceptance of yet another scientific article by a peer reviewed medical journal in which I am the senior author: A Specific Protocol of Autologous Bone Marrow Concentrate and Platelet Products Versus Exercise Therapy for Symptomatic Knee Osteoarthritis; a Randomized Control Trial with 2 Year Follow-up.
Hopefully some time soon, a Biologic Arthroplasty will be possible; but until then, a Total Joint Replacement is still a necessary option for those not meeting specified inclusion criteria for biologics. To see what treatments may be possible for your arthritic generated pain call (312) 475-1893 to schedule a consultation. Visit my website www.SheinkopMD.com for additional information.
Tags: Adult Mesenchymal Stem Cells, amniotic fluid, ankle pain, arthritic pain, autologous bone marrow concentrate, biologic, biologics, cellular orthopedics, Cord blood, Hip pain, injury, joint pain, knee pain, lipogems, Osteoarthritis, PRP, regenerative medicine, rupture, shoulder pain, sports injury, stem cell, tear, tendinitis