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Healing with Electricity
There have been a number of papers discussing the use of pused freqency devices for healing purposes. Here are a few examples.
ElectroTrichoGenesis: Further Evidence of Efficacy and Safety on Extended Use
W. Stuart Maddin, M.D., F.R.C.P., Ingrid Amara, Dr.P.H., and William A. Sollecito, Dr.P.H. -
These data represent a subset of data from the original 36-
Electrical Stimulation for Wound Healing: A Review of Evidence From In Vitro Studies, Animal Experiments, and Clinical Trials
Luther C. Kloth, PT,MS, CWS, FAPTA -
This article reviews theories linked to endogenous bioelectric currents and the role theymay play in wound repair with further appraisal of in vitro and in vivo research related to the effects of clinically applicable electrical currents on protein synthesis, cell migration, and antibacterial outcomes. In addition, studies on the effects of electrical stimulation (ES) on skin grafts, donor sites, and musculocutaneous flaps in animals are evaluated, aswell as assessments of numerous clinical reports that examined the effects of ES on angiogenesis, perfusion, PtcO2, and epithelialization. Finally, a plethora of clinical trials related to the responses of chronic lower extremitywounds to ES therapy are reviewed,with emphasis on wounds caused by venous insufficiency, diabetic neuropathy,
and ischemia in patients with and without diabetesmellitus. A glossary that addresses ES terminology is also included.
Key words: electrical stimulation, wound healing, wound injury current, antibacterial effects, lower extremity wounds, electrical stimulation terminology
The Biological Effects of a Pulsed Electrostatic Field with Specific Reference to Hair -
W. Stuart Maddin, M.D., F.R.C.P.(C), Peter W. Bell, B.Sc. (Pharm.), M.B.A., and John H.M. James, M.D., C.C.F.P.C. -
This comparative, controlled study demonstrates the positive biological effect on hair regrowth of a pulsed electrical field administered according to a regularized treatment schedule over 36 weeks. Mean hair count comparisons within the groups significantly favor the treatment group, which exhibited a 66.1% hair count increase over baseline. The control group increase over baseline was 25.6%. It is notable also that 29 of the 30 treatment subjects (96.7%) exhibited regrowth or no further hair loss. The process is without side effects and untoward reactions. The rationale of this phenomenon is unclear but is considered to be due to an eletrophysiologic effect on the quiescent hair follicle, similar to that documented with respect to bone fracture and soft tissue repair enhancement. The electrical pulse may cause increased cell mitosis through calcium influx, involving both the hair follicle sheath and dermal papilla cells. For more than 30 years the relationship between electrical effects and the growth of mammalian tissue has been a subject of interest and conjecture. Starting with studies of electrical signals arising from nonexcitable tissues, exogenous signals have been applied to cellular and animal models to determine biologic response, and electrical stimulation has been used clinically to enhance hard and soft tissue repair.1 This study presents data on a hair regrowth method utilizing the proximal application to the scalp of a pulsed electrical field. Previously, Gunn and Lee2 reported an experiment involving four men with early hair loss being treated with a commercially available transcutaneous electrical neural stimulation (TENS) device, resulting in a reduction of shedding, an improvement in hair texture, and a gradual resumption in growth rate. Also, in two open, uncontrolled trials involving 25 and 40 subjects, respectively, Bell3 reported that 84% of the former group and 70% of the latter showed regrowth after 60 days, utilizing the electrical modality being tested in this study. Disciplines within the medical profession are familiar with the use of electrical modalities in a variety of circumstances, but the suggestion of electricity stimulating hair growth or regrowth has not been properly investigated. The use of certain frequency and current values in a specified treatment regimen may meet the need for an effective, new form of treatment of a troublesome cosmetic condition, androgenic alopecia, to which increased attention has been paid in recent years. The terminology "electrotrichogenesis" (ETG) aptly and conventionally describes the phenomenon.
Bioelectromagnetics Applications in Medicine
Beverly Rubik, Ph.D., Robert O. Becker, M.D., Robert G. Flower, M.S., Carlton F. Hazlewood, Ph.D., Abraham R. Liboff, Ph.D., Jan Walleczek, Ph.D.
Bioelectromagnetics (BEM) is the emerging science that studies how living organisms interact with electromagnetic (EM) fields. Electrical phenomena are found in all living organisms. Moreover, electrical currents exist in the body that are capable of producing magnetic fields that extend outside the body. Consequently, they can be influenced by external magnetic and EM fields as well. Changes in the body's natural fields may produce physical and behavioral changes. To understand how these field effects may occur, it is first useful to discuss some basic phenomena associated with EM fields.
In its simplest form, a magnetic field is a field of magnetic force extending out from a permanent magnet.fields are produced by moving electrical currents. For example, when an electrical current flows in a, the movement of the electrons through the wire produces a magnetic field in the space around the wire (fig.1). If the current is a direct current (DC), it flows in one direction and the magnetic field is steady. If thecurrent in the wire is pulsing, or fluctuating-
Mechanisms and Therapeutic Applications of Time-
Arthur A. Pilla, Department of Biomedical Engineering, Columbia University, Department of Orthopedics, Mount Sinai School of Medicine, New York
It is now commonplace to learn of the successful use of weak non-
Consideration of these modalities is beyond the scopethis review. The reader is referred to several excellent reviews of such electrical stimulation(1-
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Low frequency and low intensity pulsed electromagnetic field exerts its antiinflammatory effect through restoration of plasma membrane calcium ATPase activity.
Selvam R, Ganesan K, Narayana Raju KV, Gangadharan AC, Manohar BM, Puvanakrishnan R. -
Rheumatoid arthritis (RA) is a chronic inflammatory disorder affecting 1% of the population worldwide. Pulsed electromagnetic field (PEMF) has a number of well-