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Electromagnetic fields - do they pose a cardiovascular risk?

Research RF Safe Research Library Jan 1, 2023

This study assessed short-term autonomic cardiac responses to RF EMF exposure using HRV metrics in 30 healthy young adults. During 2400 MHz (Wi-Fi) exposure applied to the chest for 5 minutes, HF-HRV decreased and the sympathetic-related 0V% index increased compared with 2600 MHz (4G) exposure, while RR intervals did…

Immunomodulatory Effect of Electromagnetic Field in the Treatment of Traumatic Brain Injury.

Research RF Safe Research Library Jan 1, 2023

This paper reports a PubMed and Google Scholar-based review of EMF research related to brain pathology, with emphasis on ischemic and traumatic brain injury. It provides a critical overview of the state of the art and describes the authors’ experimental and ongoing studies. The authors conclude that EMF applications…

Low-energy amplitude-modulated radiofrequency electromagnetic fields as a systemic treatment for cancer: Review and proposed mechanisms of action

Research RF Safe Research Library Sep 8, 2022

This review discusses low-energy amplitude-modulated RF EMF (27.12 MHz carrier with low Hz–kHz envelope modulation) delivered systemically via intrabuccal antenna devices as a potential treatment for advanced hepatocellular carcinoma. It reports preclinical inhibition of cancer growth in vitro and in mouse xenograft…

Vacuum and Electromagnetic Fields Treatment to Regenerate a Diffuse Mature Facial Scar Caused by Sulfuric Acid Assault.

Research RF Safe Research Library Jan 1, 2022

This article reports a case of a woman with an extended, mature facial scar from sulfuric acid assault treated with a procedure combining vacuum and electromagnetic fields. Before and after treatment, aesthetic appearance, motor function, and several skin physical parameters were evaluated. The authors report…

Cardiac Cell Exposure to Electromagnetic Fields: Focus on Oxdative Stress and Apoptosis.

Research RF Safe Research Library Jan 1, 2022

This study assessed whether 915 MHz RF-EMF exposure alters oxidative stress and apoptosis markers in cardiac cells and mouse heart tissue. The authors report no statistically significant differences in apoptotic profile, antioxidant capacity, tissue integrity, or expression of apoptosis/antioxidant genes after…

Hydrogel-hydroxyapatite-monomeric collagen type-I scaffold with low-frequency electromagnetic field treatment enhances osteochondral repair in rabbits.

Research RF Safe Research Library Jan 1, 2021

This animal and in vitro study evaluated a composite osteochondral scaffold with bone marrow mesenchymal stem cells (BMSCs) combined with low-frequency electromagnetic field (EMF) stimulation. The authors report that EMF promoted BMSC proliferation and chondrogenic differentiation in vitro, partly via PI3K/AKT/mTOR…

Effects induced by a 50 Hz electromagnetic field and doxorubicin on Walker-256 carcinosarcoma growth and hepatic redox state in rats.

Research RF Safe Research Library Jan 1, 2021

This animal study compared 50 Hz extremely low-frequency EMF exposure with doxorubicin (and their combination) in Walker-256 carcinosarcoma-bearing rats, assessing tumor growth and liver redox-related outcomes. DOX and DOX+EMF were reported to inhibit tumor growth more than EMF alone, though EMF alone also showed an…

Impact of low-level electromagnetic fields on the inducibility of atrial fibrillation in the electrophysiology laboratory.

Research RF Safe Research Library Jan 1, 2021

This randomized sham-controlled study tested low-level electromagnetic field stimulation (3.2 × 10 G at 0.89 Hz) applied around the head in patients undergoing ablation for paroxysmal atrial fibrillation. Eighteen patients completed the protocol, and LL-EMF was associated with shorter pacing-induced AF episodes after…

Safety and Efficacy of amplitude-modulated radiofrequency electromagnetic fields in advanced hepatocellular carcinoma

Research RF Safe Research Library Jan 1, 2021

This pooled case series evaluated amplitude-modulated 27.12 MHz RF EMF delivered via the TheraBionic P1 device (3 hours daily) in patients with advanced hepatocellular carcinoma, comparing outcomes to historical controls. The authors report longer median overall survival for Child-Pugh A patients versus comparable…

Effect of a Smartphone-Based App on the Quality of Life of Patients With Heart Failure: Randomized Controlled Trial.

Research RF Safe Research Library Jan 1, 2020

This randomized controlled trial evaluated whether adding a smartphone-based app to routine care improves quality of life in hospitalized patients with heart failure. Over 3 months, the app group reported significantly better quality-of-life scores than the control group on the Minnesota Living with Heart Failure…

[Jurisprudence on occupational radiofrequency diseases].

Research RF Safe Research Library Jan 1, 2020

This article reviews Italian jurisprudence on alleged occupational tumours linked to RF EMF exposure (notably from wireless phones), with some cases also involving other RF sources or ELF magnetic fields. It contrasts court decisions that recognized occupational causation with others that rejected it, emphasizing how…

Radiofrequency electromagnetic field affects heart rate variability in rabbits.

Research RF Safe Research Library Jan 1, 2020

This double-blind animal study examined whether RF EMF exposure slightly exceeding occupational limits affects heart rate variability in rabbits. Across two exposure setups (device-generated RF and real base-station downlink signals), the authors report increased HRV indices (HF-HRV and rMSSD) alongside lower heart…

Spectral density constraints on wireless communication.

Research RF Safe Research Library Jan 1, 2020

This paper discusses how rising man-made EMF from modern wireless technologies motivates careful regulation to keep exposure below levels expected to cause harm. It argues current regulations may not strictly constrain EMF when multiple nearby devices transmit simultaneously. The authors propose a…

Electromagnetic fields for biofouling mitigation in reclaimed water distribution systems.

Research RF Safe Research Library Jan 1, 2020

This experimental study evaluated electromagnetic field (EMF) treatment as a chemical-free approach to mitigate biofouling in reclaimed water distribution systems. The authors report that EMFs altered biofilm bacterial communities, reduced diversity, disrupted co-occurrence network structure, and inhibited biofilm…

Osteoinductivity of polycaprolactone nanofibers grafted functionalized with carboxymethyl chitosan: Synergic effect of β-carotene and electromagnetic field.

Research RF Safe Research Library Jan 1, 2020

This in vitro study developed carboxymethyl chitosan (CMC)-grafted polycaprolactone (PCL) nanofiber scaffolds for bone tissue engineering. It reports mineralization and osteonectin expression in adipose mesenchymal stem cells cultured on the scaffolds, suggesting osteoinductive properties of the grafted CMC. The…

Efficacy of Mobile Phone Short Message Service (SMS) Reminders on Malaria Treatment Adherence and Day 3 Post-Treatment Reviews (SMS-RES-MAL) in Kenya: A Study Protocol.

Research RF Safe Research Library Jan 1, 2019

This protocol describes a proof-of-concept open-label randomized controlled trial in Western Kenya assessing whether SMS reminders added to standard care improve malaria treatment adherence and day 3 post-treatment review attendance. Caregivers of children under five with uncomplicated malaria will be randomized to…

Evaluation of the Validity of a Nonlinear J-Shaped Dose-Response Relationship in Cancers Induced by Exposure to Radiofrequency Electromagnetic Fields.

Research RF Safe Research Library Jan 1, 2019

This review discusses the controversial evidence on mobile phone RF-EMF exposure and brain cancer. The authors argue that exposure magnitude may be a key factor contributing to inconsistent findings. They discuss evidence supporting a nonlinear J-shaped dose-response relationship for RF-EMF-related carcinogenesis.

[The reaction of the circulatory system to stress and electromagnetic fields emitted by mobile phones - 24-h monitoring of ECG and blood pressure].

Research RF Safe Research Library Jan 1, 2019

In a worker sample undergoing 24-hour ECG and ambulatory blood pressure monitoring, higher self-reported daily mobile phone use (>60 minutes) was associated with higher systolic blood pressure in office measurement and at night. Higher occupational stress was associated with higher systolic and diastolic blood…

Non-Ionizing Radiation in Swedish Health Care-Exposure and Safety Aspects.

Research RF Safe Research Library Jan 1, 2019

This review describes non-ionizing radiation (EMF and optical radiation) methods used in Swedish health care and considers anticipated exposure levels and potential hazards. The authors report that acute effects cannot be ruled out for MRI, transcranial magnetic stimulation, and electrosurgery, and that optical…

The influence of electromagnetic fields generated by wireless connectivity systems on the occurrence of emotional disorders in women: A preliminary report.

Research RF Safe Research Library Jan 1, 2019

This preliminary cross-sectional study of 200 women working in healthcare and trade assessed associations between wireless-system EMF exposures and emotional disorders. The authors report that GSM 900/1800 base-station exposure contributed to depressive disorders among medical personnel, while WLAN exposure was…

Hepatocellular carcinoma therapy finds a channel on the radio

Research RF Safe Research Library Jan 1, 2019

This EBioMedicine commentary discusses tumour-specific amplitude-modulated RF EMF as an anti-cancer therapy for hepatocellular carcinoma and highlights Cav3.2 (CACNA1H) T-type calcium channels as a proposed mediator of the effect. It notes that the reported whole-body averaged SAR in a treated HCC patient was below…

Toxicology and carcinogenesis studies in Sprague Dawley (Hsd:Sprague Dawley SD) rats exposed to whole-body radio frequency radiation at a frequency (900 MHz) and modulations (GSM and CDMA) used by cell phones

Research RF Safe Research Library Jan 1, 2018

This National Toxicology Program technical report describes 900 MHz whole-body RFR exposures (GSM and CDMA) in male and female Sprague Dawley rats from in utero through up to 2 years. The report concludes clear evidence of carcinogenic activity in males for both modulations based on malignant schwannoma of the heart,…

Non-Ionizing Radiation for Cardiac Human Amniotic Mesenchymal Stromal Cell Commitment: A Physical Strategy in Regenerative Medicine.

Research RF Safe Research Library Jan 1, 2018

This in vitro study exposed human amniotic mesenchymal stromal cells to an ELF-EMF stimulus (7 Hz, 2.5 µT) and compared responses with a nitric oxide chemical treatment. The authors report reduced cell proliferation with no change in metabolic activity, vitality, or apoptosis after ELF-EMF exposure. They also report…

Extremely low frequency electromagnetic field reduces oxidative stress during the rehabilitation of post-acute stroke patients.

Research RF Safe Research Library Jan 1, 2018

This study evaluated ELF-EMF magnetotherapy as an adjunct to post-acute ischemic stroke rehabilitation in 57 patients, comparing those who received ELF-EMF therapy with those who did not. The authors report that oxidative stress markers (TBARS, thiol, and carbonyl groups) decreased more in the ELF-EMF group than in…

Low frequency electromagnetic field decreases ischemia-reperfusion injury of human cardiomyocytes and supports their metabolic function.

Research RF Safe Research Library Jan 1, 2018

This in vitro study tested whether extremely low frequency/low frequency electromagnetic field (LF-EMF) exposure modifies ischemia-reperfusion injury in human cardiac-related cell types. Using LDH and MMP-2 activities and fluorescein diacetate staining, the authors report that short courses of LF-EMF reduced cellular…

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