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Magnetic nanoparticle (MNP)-mediated precision magnet therapy plays a crucial role in treating various diseases. This therapeutic strategy compensates for the limitations of low spatial resolution and low focusing of magnetic stimulation, and realizes the goal of wireless teletherapy with precise targeting of focal areas. This paper summarizes the preparation methods of magnetic nanomaterials, the properties of magnetic nanoparticles, the biological effects, and the measurement methods for detecting magnetism; discusses the research progress of precision magnetotherapy in the treatment of psychiatric disorders, neurological injuries, metabolic disorders, and bone-related disorders, and looks forward to the future development trend of precision magnet therapy.

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The high prevalence of breast cancer and the high complication rate of combined radical treatment make the issue of medical rehabilitation using physical factors in patients after surgery highly relevant and warrant the need to determine the contribution of individual factors. OBJECTIVE: To compare the efficacy of general magnetic therapy and low-frequency electrostatic field on days 2-4 after the radical surgical treatment of breast cancer and 1.0-1.5 months after radiation therapy in combination with therapeutic physical training, motor-cognitive training, and sessions with a psychologist. MATERIALS AND METHODS: Examination and medical rehabilitation of 131 patients after radical surgical treatment of breast cancer were performed. Age ranged from 30 to 75 years. Group 1 included 66 patients who received medical rehabilitation on days 2-4 after the surgery and 1.0-1.5 months later in addition to adjuvant radiotherapy; Group 2 included 65 patients who received medical rehabilitation only after 1.0-1.5 months in addition to adjuvant radiotherapy. RESULTS AND CONCLUSION: It was shown that two courses of medical rehabilitation with the addition of physiotherapeutic treatment on days 2-4 and 1.0-1.5 months after radical breast cancer surgery in addition to radiation therapy contribute to a significant reduction of functional disorders severity in patients versus initiation of medical rehabilitation 1.0-1.5 months after the surgery in addition to radiation therapy. The feasibility of including general magnetic therapy procedures and low-frequency electrostatic field exposure in the medical rehabilitation course was demonstrated as it results in pain relief, postoperative edema reduction, and quicker recovery of the shoulder joint mobility that promotes long-term clinical benefit.

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The article presents a literature review on the prevalence, relevance, social significance, and principles of medical rehabilitation of children with different types of scoliosis in scoliotic disease. The current classification, diagnostics features, and clinical course of the disease are addressed. Current approaches to the choice of medical rehabilitation methods for scoliotic disease in children are described: therapeutic exercise, hydrokinesiotherapy, massage, physiotherapeutic treatment, kinesiotaping, and corseting. Special consideration is given to postoperative management and stages of medical rehabilitation of children with scoliosis, including resort treatment.

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Migraine is a primary form of headache characterized by throbbing unilateral attacks, increased sensitivity to light and sound, accompanied by nausea and/or vomiting, lasting from 4 hours to 3 days. Developing and implementing new methods of pain relief is an urgent task of modern medicine. One of the safest and most commonly recommended methods is transcranial magnet therapy (TMT). OBJECTIVE: To evaluate the effect of TMT on improving the effectiveness of comprehensive therapy in patients with migraine. MATERIAL AND METHODS: A blind, randomized, placebo-controlled clinical trial was conducted, including 50 patients with migraine divided into three groups (the main group received TMT; the comparison group received low-frequency magnet therapy with a magnetic pulse duration of 250 µs; the control group received treatment with placebo device). The objectives were to study the TMT effect on reduction of the frequency and intensity of headache attacks, the severity of associated symptoms, reduction of medications use, including analgesics, in patients with migraine, as well as to evaluate the statistical difference in the effectiveness of magnetic therapy with different magnetic pulse ratio on all of the above parameters in study patients. RESULTS: According to the study data, a positive effect of TMT on the patients' condition was observed. After treatment, 76.9% of the patients in the main group had a reduction of headache intensity compared to the control group (35%) and a 47.8% decrease in analgesics use. In the main group, a reduction of nausea (73.3% of patients), acousticophobia (77.8% of patients), and photophobia (81.8% of patients) was noted. The HADS scale showed a 44.3% reduction in anxiety and depression in the main group. CONCLUSION: The clinical efficacy of TMT in patients with migraine has been demonstrated. In clinical practice, it is reasonable to use TMT to improve the treatment effectiveness in patients with migraine.

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One of the current health care problems is a menopausal syndrome (MS), a set of symptoms characterized by specific metabolic, neurological, autonomous, and psychosomatic changes. Many authors believe that one of the main methods of prevention and treatment of menopausal disorders is hormone replacement therapy, but there are many contraindications. Therefore, there is increasing interest in the development of non-medicinal therapy methods, in particular, physiotherapeutic treatment. OBJECTIVE: To study the effect of total cryotherapy alone and in combination with transcranial magnet therapy on the microcirculation state and psychological status in patients with MS. MATERIAL AND METHODS: The study included 62 female patients (mean age was 51±1.9 years). Thirty-five (56%) patients had mild menopausal syndrome and 27 (44%) moderate severity. All patients were divided into two clinically and functionally comparable groups by simple randomization: Group 1: 30 patients who received total cryotherapy (TCT); Group 2: 32 patients who received complex treatment including TCT and transcranial magnet therapy. The blood lipid spectrum was studied in all patients before and after the treatment course. The psychological examination was carried out using the well-being/activity/mood test (WAM). The microcirculation state was assessed by laser Doppler flowmetry (LDF). RESULTS: The majority of the patients had abnormalities in the lipid spectrum, decreased psychological adaptation, and worsened microcirculation indices (according to LDF data). After a treatment course, improvement in the lipid spectrum, LDF, and WAM test scores according to all scales was more pronounced in group 2 patients receiving complex therapy. CONCLUSION: The combined effect of total cryotherapy and transcranial magnet therapy had a more pronounced positive impact on the lipid spectrum, psychoemotional state, and microcirculatory processes in patients with menopausal syndrome compared with the total cryotherapy alone. It can be assumed that this complex will be effectively used in practical healthcare.

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The vertebral hemangioma (VH) and vertebrogenic pain syndromes of other etiologies are currently not a problem in terms of the choice of treatment method. However, the combination of these conditions makes the situation much more challenging. The question of the safety of physical treatment methods in these patients remains open, since there is no scientific evidence in this area. OBJECTIVE: To study the long-term results of electrotherapy, magnet therapy, lazer therapy, therapeutic exercises (TE), and therapeutic massage (in different combinations) in patients with degenerative-dystrophic processes of the spine and nonaggressive VH. MATERIAL AND METHODS: The study included 104 patients (75 females, 29 males) with degenerative-dystrophic processes of the spine and non-aggressive VH. The time between the treatment course and follow-up examination was 12 months. RESULTS: VHs remained unchanged in 86.5% of patients. An increase in size was noted in 13.5%. In no case did the VH become aggressive. After the TE course, the rate of VH size increase was 10.8%. The combination of TE with massage and electrotherapy (including a combination of all methods) resulted in an increase in VH size in 17.9, 20.0, 23.8% of cases, respectively. When magnet therapy was used, an increase in VH size was recorded significantly less frequently (p=0.021). No differences in the rate of VH size increase depending on sex, age (40-70 years), localization, and size were observed. In case of multiple VHs, the rate of growth was 23.1. CONCLUSION: A limitation of the study was the relatively small number of patients, which could, in some cases, affect the correctness of statistical data. Nevertheless, there is a general trend of the effect of physical treatments on the course of non-aggressive VH in patients with vertebrogenic pain syndromes. Such patients may be recommended low-frequency low-intensity electro- and magnet therapy, therapeutic back massage, and TE.

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Over the past decades, a small yet convincing evidence base has accumulated that demonstrates the effectiveness of dental care for patients in health-resort (HR) settings. In addition to a positive local effect, complex HR care increases nonspecific resistance and promotes desensitization. OBJECTIVE OF THE REVIEW: Addressing the HR rehabilitation in patients with various maxillofacial diseases for further consideration of the possibility of the increased use of HR care in dental practice. MATERIAL AND METHODS: Russian and English-language publications were analyzed without specifying the search timeframe. The search keywords were the following: «health-resort care¼, «balneotherapy¼, «peloid therapy¼, «physiotherapy¼, «magnet therapy¼, «laser therapy¼ in combination with «dental diseases¼, «maxillofacial diseases¼, «periodontal diseases¼, «temporomandibular joint diseases¼, «postoperative rehabilitation¼ «balneotherapy¼, «mud therapy¼, «peloid therapy¼, «spa therapy¼, «physiotherapy¼. A total of 21 articles were analyzed, including 10 related to periodontal disease, 5 to temporomandibular joint pathology, and 6 to rehabilitation in the postoperative period. Seventeen original studies (3855 patients) were selected, including 47.62% with evidence level C, due to lack of information on comparison group or randomization. RESULTS AND DISCUSSION: Available data from clinical studies suggest the effectiveness of natural and physiotherapeutic factors in the medical rehabilitation of patients with various dental diseases. Further randomized clinical trials and the development of clinical guidelines for various techniques in dental diseases are warranted.

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This pilot study's goal was to investigate the impacts of static magnetic fields (SMF) on finger skin blood perfusion (SBP) when exposing the ulnar artery and ulnar and medial nerves to a rare earth concentric magnet for 30 minutes. Control SBP was measured in 4th fingers of adults (n = 12, age 26.0 ± 1.4 years) for 15 minutes using laser-Doppler. Then, active-magnets were placed over one arm's ulnar and median nerves at the wrist and sham-magnets placed at corresponding sites on the other arm. Devices were randomly assigned and placed by an investigator "blinded" to device type. The maximum SMF perpendicular to skin was 0.28 T measured 2 mm from magnet surface. The tangential field at this distance was 0.20 T. SBP was analyzed and tested for differential effects attributable to magnets compared to shams in each of the 5-minute intervals over the full 45-minute experiment. Results showed no statistically significant difference between SBP measured on the magnet-treated side compared to the sham side. Magnet and sham side SBP values (mean ± SEM, arbitrary units) prior to device placement were 0.568 ± 0.128 vs. 0.644 ± 0.115, p = .859 and during device placement were 0.627 ± 0.135 vs. 0.645 ± 0.117, p = .857. In conclusion, these findings have failed to uncover any significant effects of the static magnetic field on skin blood perfusion in the young healthy adult population evaluated. Its potential for altering SBP in more mature persons or those with underlying conditions affecting blood flow has not been evaluated but represents the next target of research inquiry. ClinicalTrials.gov registration number is NCT04539704.

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INTRODUCTION: Magnet therapy has been proposed as a treatment for neurologic conditions. In this this trial we assessed the feasibility and efficacy of a magnet inserted into a wristband for carpal tunnel syndrome (CTS). METHODS: Twenty-two patients with mild to moderate CTS were randomized to wear a high-dose or low-dose "sham" magnetic wristband for 6 weeks. The primary outcome was the Symptom Severity Scale (SSS) of the Boston Carpal Tunnel Questionnaire. Secondary measures were nerve conduction studies (NCS), median nerve ultrasound, and compliance. RESULTS: Compliance for both groups was >90%. Improvements in the mean SSS, NCS, and median nerve ultrasound did not reach statistical significance. DISCUSSION: Magnet therapy via wristband is well-tolerated. Further investigations in larger populations are needed to determine efficacy. Muscle Nerve 58: 310-313, 2018.

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Background: Magnet therapy has been used increasingly as a new method to alleviate pain. Magnetic products are marketed with claims of effectiveness for reducing pain of various origins. However, there are inconsistent results from a limited number of randomized controlled trials (RCTs) testing the analgesic efficacy of magnet therapy. This study aimed to evaluate the safety and effectiveness of magnet therapy on reliving various types of pain. Methods: A systematic search of two main medical databases (Cochrane Library and Ovid Medline) was conducted from 1946 to May 2014. Only English systematic reviews that compared magnet therapy with other conventional treatments in patients with local pain in terms of pain relieving measures were included. The results of the included studies were thematically synthesized. Results: Eight studies were included. Magnet therapy could be used to alleviate pain of various origins including pain in various organs, arthritis, myofascial muscle pain, lower limb muscle cramps, carpal tunnel syndrome and pelvic pain. Results showed that the effectiveness of magnetic therapy was only approved in muscle pains, but its effectiveness in other indications and its application as a complementary treatment have not been established. Conclusion: According to the results, it seems that magnet therapy could not be an effective treatment for relieving different types of pain. Our results highlighted the need for further investigations to be done in order to support any recommendations about this technology.

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OBJECTIVES: Evidence is mounting that magnet therapy could alleviate the symptoms of multiple sclerosis (MS). This study was performed to test the effects of the pulsing magnetic fields on the paresthesia in MS patients. PATIENTS AND METHODS: This study has been conducted as a randomized, double-blind, parallel-group clinical trial during the April 2012 to October 2013. The subjects were selected among patients referred to MS clinic of Imam Reza Hospital; affiliated to Kermanshah University of Medical Sciences, Iran. Sixty three patients with MS were included in the study and randomly were divided into two groups, 35 patients were exposed to a magnetic pulsing field of 4mT intensity and 15-Hz frequency sinusoidal wave for 20min per session 2 times per week over a period of 2 months involving 16 sessions and 28 patients was exposed to a magnetically inactive field (placebo) for 20min per session 2 times per week over a period of 2 months involving 16 sessions. The severity of paresthesia was measured by the numerical rating scale (NRS) at 30, 60days. The study primary end point was NRS change between baseline and 60days. The secondary outcome was NRS change between baseline and 30days. RESULTS: Patients exposing to magnetic field showed significant paresthesia improvement compared with the group of patients exposing to placebo. CONCLUSION: According to our results pulsed magnetic therapy could alleviate paresthesia in MS patients .But trials with more patients and longer duration are mandatory to describe long-term effects.

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The use of magnets as a component of complementary and alternative medicine is increasingly common. Magnet therapy is used to treat a variety of conditions and often involves tiny magnets adhered to the skin. In auriculotherapy, magnets are placed in specific locations of the ear pinnae which represent particular parts of the body. While generally considered safe, these magnets have the potential to cause imaging problems and serious injury during MRI. We report a case of auriculotherapy magnets which escaped detection despite the use of screening forms and a walk-through metal detector. The magnets caused image artifact but no other patient harm. We recommend updating patient screening practices and educating providers placing therapeutic magnets and performing MRIs of this new potential MRI hazard.

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BACKGROUND: Pulsed electromagnetic field (PEMF) therapy has shown promising therapeutic effectiveness on bone- and cartilage-related pathologies, being also safe for management of knee osteoarthritis. AIM: The aim of this study was to investigate the clinical efficacy of a PEMF device for management of knee osteoarthritis in elderly patients. MATERIALS AND METHODS: A total of 33 patients were screened, and 28 patients, aged between 60 and 83 and affected by bilateral knee osteoarthritis, were enrolled in this study. They received PEMF therapy on the right leg for a total of three 30-minute sessions per week for a period of 6 weeks, while the left leg did not receive any treatment and served as control. An intravenous drip containing ketoprofen, sodium clodronate, glucosamine sulfate, calcitonin, and ascorbic acid, for a total volume of 500 mL, was administered during PEMF therapy. At baseline and 3 months post-PEMF therapy, Visual Analog Scale (VAS) was used to assess knee pain and Western Ontario McMaster Universities Osteoarthritis Index (WOMAC) was used to measure knee pain, stiffness and physical function. RESULTS: Changes in VAS and WOMAC scores were calculated for both knees as baseline minus post-treatment. A two sample Student's t-test, comparing change in knee-related VAS pain for PEMF-treated leg (49.8 ± 2.03) vs control leg (11 ± 1.1), showed a significant difference in favor of PEMF therapy (P < 0.001). A two sample Student's t-test comparing change in knee-related WOMAC pain, stiffness, and physical function for PEMF-treated leg (8.5 ± 0.4, 3.5 ± 0.2, 38.5 ± 2.08, respectively) vs control leg (2.6 ± 0.2; 1.6 ± 0.1; 4.5 ± 0.5 respectively), also showed a significant difference in favor of PEMF therapy (P < 0.001). No adverse reactions to therapy were observed. CONCLUSION: The present study shows that PEMF therapy improves pain, stiffness and physical function in elderly patients affected by knee osteoarthritis.

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Fundamento: la magnetoterapia forma parte de las terapias bioenergéticas que se emplean en la actualidad por ser tratamientos no invasivos. Sus contraindicaciones están bien definidas. Presentación del caso: paciente de 47 años de edad valorado por presentar ligera desviación de la comisura labial hacia el lado izquierdo, dificultad para cerrar el ojo derecho, tirantez y tensión de la cara de un solo lado y flacidez de la musculatura facial como síntomas y signos fundamentales al examen clínico. Se realizó el diagnóstico de parálisis facial periférica de Bell a partir de los datos clínicos. Fue tratado con terapia magnética aplicada en puntos acupunturales como único método de tratamiento y en un periodo de 15 días recuperó el tono de la musculatura facial y con ello los movimientos voluntarios, reflejos y automáticos de la hemiarcada afectada. Conclusiones : aunque no se han realizado estudios experimentales evaluando la efectividad de la magnetoterapia como tratamiento alternativo, el empleo de esta técnica permitió la recuperación de la función motora en un paciente con daño neural periférico.

Background: magnet therapy is a part of bioenergetic therapies which are used at present for being non-invasive treatments. Their contraindications are well-defined. Case presentation: a forty-seven year old patient showing a slight deviation of lip commissure to the left side, difficulty to close the right eye and stress of the face in one side and weakness of the facial muscles as main symptoms and signs in the clinical exam. The diagnosis of peripheric facial palsy of Bell was diagnosed from the clinical data. He was treated with magnetic therapy applied in acupunctural points as the only method of treatment and in the period of 15 days he recovered the tone of the facial muscles and the volunteer movements and reflexes of the affected hemiarcade. Conclusions: though no experimental studies have been carried out to evaluate the effectivity of the magnet therapy as alternative treatment, the use of this technique allowed the recovery of the motor function in a patient with peripheral neural damage.

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