Effects of Non-Invasive Radiofrequency Diathermy in Pelvic Floor Disorders: A Systematic Review

The Effectiveness of Adding Transvaginal Radiofrequency to Pelvic Floor Muscle Training for 6 Weeks in Women with Stress Urinary Incontinence. A Double-Blind Randomised Controlled Trial

INTRODUCTION AND HYPOTHESIS

The objective was to evaluate the clinically beneficial effect of adding transvaginal monopolar non-ablative radiofrequency (RF) to pelvic floor muscle training (PFMT) on leakage severity, quality of life and urinary incontinence-related symptoms in women with stress urinary incontinence (SUI).

METHODS

A double-blind randomised controlled trial was conducted, with a 6-week intervention and a 6-month follow-up. Participants were randomly assigned to the experimental group (PFMT plus RF; n = 18) or the control group (PFMT plus placebo; n = 20). The primary outcome was the International Consultation on Incontinence Questionnaire Short Form (ICIQ-SF). Secondary outcomes included the Pelvic Floor Distress Inventory-20 (PFDI-20) and the Pelvic Floor Impact Questionnaire-7 (PFIQ-7), self-efficacy, female sexual function, pelvic floor muscle dynamometry, 1-h pad test and number of SUI episodes per week. Inferential analyses of the data were performed using a two-factor analysis of variance.

RESULTS

Both groups achieved a statistically significant improvement in ICIQ-SF over time. However, the differences observed in the experimental group exceeded the minimal clinically important differences by 4 points (MD = -9.4, 95% CI = -12.6 to -6.3), which was not observed in the control group (MD = -3.9, 95% CI = -6.9 to -1.0). This was maintained at the 6-month follow-up with a significant time*group interaction (p < 0.001, ηp2 = 0.150). There was no time*group interaction in the other variables (p > 0.05). Additionally, a significant difference in favour of the experimental group was observed in the 1-h pad test and episodes of SUI per week (p < 0.05).

CONCLUSIONS

This study highlights the beneficial effects of adding transvaginal RF to PFMT on the severity and amount of leakage, as well as on the quality of life and urinary incontinence-related symptoms in women with moderate SUI. Future trials are needed to assess the effects of this intervention in women with severe SUI.

Short-term effects of 448 kilohertz radiofrequency stimulation on plantar fascia measured by quantitative ultrasound elastography and thermography on active healthy subjects: an open controlled clinical trial

Objective: This study is an open clinical trial. The aim of this study was to show the changes that occur in the viscoelastic properties of the plantar fascia (twenty healthy volunteers) measured by SEL and the changes in the plantar fascia temperature measured by thermography after the application of a 448 kHz capacitive resistive monopolar radiofrequency (CRMR) in active healthy subjects immediately after treatment and at the 1-week follow-up.

Methods: Furthermore, to analyze if an intervention with 448 kHz CRMR in the plantar fascia of the dominant lower limb produces a thermal response in the plantar fascia of the non-dominant lower limb. The final objective was to analyze the level of association between the viscoelastic properties of the PF and the temperature before and after the intervention with 448 kHz CRMR.

Results: Our results showed that a temperature change, which was measured by thermography, occurred in the plantar fascia after a single intervention (T0-T1) and at the 1-week follow up (T1-T2).

Conclusion: However, no changes were found in the viscoelastic properties of the plantar fascia after the intervention or at the 1-week follow up. This is the first study to investigate changes in both plantar fascia viscoelastic properties and in plantar fascia temperature after a radiofrequency intervention.

Effects of Diathermy on Pain in Women with Fibromyalgia: A Randomized Controlled Trial

(1) Background: The main characteristic of fibromyalgia (FM) is generalized musculoskeletal pain. This may be accompanied by muscle and joint stiffness, sleep and mood disorders, anxiety and depression, cognitive dysfunction, and chronic fatigue. It is endemic in developed countries, with a higher prevalence among women than men, and its etiology is still unknown. Diagnosis is made based on chronic generalized pain and through the presence of tender points. The objective of this study was to analyze the efficacy of diathermy on pain in patients with fibromyalgia. (2) Methods: A single, blind, randomized experimental study was developed with a sample of 31 participants. Measurements were taken and recorded at three different intervals using the following measurement tools: the pressure pain threshold (PPT) at the tender points (TP) of the right and left trochanteric prominence with an algometer, the pain measurement scale, the Fibromyalgia Impact Questionnaire, the sleep quality index (PSQI, Pittsburgh), the Multidimensional Fatigue Inventory (MFI-S), and the scale for anxiety and depression (Hospital Anxiety and Depression Scale). Sociodemographic data were collected through Google Forms (age, height, weight, Body Mass Index). The intervention took place twice weekly across four weeks of sessions. (3) Results: Statistically significant results were obtained in the right and left trochanter PPT, as well as for anxiety and fatigue in the experimental group. The results obtained show that this treatment has managed to improve the quality of sleep, the impact of disease, chronic fatigue, and anxiety in patients with FM. (4) Conclusions: Diathermy is a tool that can help reduce pain. It can also improve the baseline levels of chronic fatigue, anxiety, the impact of the disease, and sleep quality in patients with fibromyalgia.

Evaluating the Effectiveness of Radiofrequency Therapy and Manual Pelvic Fascial Release in Treating Myofascial Pelvic Pain

INTRODUCTION AND HYPOTHESIS

Myofascial pelvic pain (MFPP), characterized by sensitive trigger points in the pelvic floor muscles, leads to chronic pain and affects various aspects of life. Despite the availability of different treatment modalities, there is limited comparative research on their effectiveness. This study compares radiofrequency (RF) therapy and myofascial manual therapy (MMT) in treating MFPP. We aimed to evaluate pelvic floor muscle strength changes, clinical symptoms, and patient comfort during treatment.

METHODS

The study involved 176 participants, divided equally into RF and MMT groups. We assessed pelvic floor pain using the Visual Analogue Scale (VAS), muscle strength using the Modified Oxford Scale (MOS) and surface electromyography (sEMG), clinical symptom improvement through questionnaires, and patient discomfort during treatment.

RESULTS

Both RF and MMT groups significantly reduced pelvic floor and paraurethral muscle pain (VAS scores, p < 0.001). RF treatment significantly decreased vaginal laxity in its group (p < 0.001), with no notable change in the MMT group (p = 0.818). RF therapy also resulted in greater patient comfort than MMT (p < 0.001). Although both treatments improved clinical symptoms, there was no significant difference between the two (p = 0.692). MOS scores and pelvic floor sEMG values showed no significant differences between the groups before and after treatment (p > 0.05).

CONCLUSIONS

Both RF and MMT effectively alleviate pelvic floor pain and improve clinical symptoms in MFPP patients. RF therapy, however, offers additional benefits in reducing vaginal laxity and enhancing treatment comfort.

Prevalence of Pelvic Floor Disorders in Parous Women from the Tibet Autonomous Region: A Cross-Sectional Study

Purpose

Pelvic floor disorder (PFD) seriously affects the everyday life of women. This cross-sectional study aimed to evaluate the prevalence and risk factors for postpartum PFD in women living in the Tibet Autonomous Region (TAR).

Methods

Parous women who attended the outpatient gynaecology clinic at our hospital between June 2022 and August 2022 were screened in this study. The demographic and clinical data of these women were collected. Their pelvic floor functions were evaluated via a pelvic organ prolapse (POP) quantification examination, the Pelvic Floor Distress Inventory Questionnaire-20 (PFDI-20) and the Overactive Bladder Symptom Score (OABSS).

Results

A total of 201 women were included in this study, of whom 81.09% (163/201) were Tibetan. Twenty-seven women (13.43%) were diagnosed with POP stage ≥2 and 27 women (13.43%) with an OABSS score ≥3. The median PFDI-20 total score was 4.17 (range 0-43.75). Han women (n = 38) in the TAR had much lower PFDI-20 total scores, compared with Tibetan women (n = 163) (p < 0.05). The results of the multiple linear regression models showed that the PFDI-20 scores obtained from women living in the TAR were closely related to parity, history of heavy weight lifting, age, history of instrumental deliveries, ethnicity and number of caesarean sections.

Conclusion

Pelvic floor disorder is common among parous women living in the TAR. Ethnicity, parity, history of heavy weight lifting, age, history of instrumental deliveries and number of caesarean sections are the factors closely related to the PFDI-20 scores.

Comparison of Low-Energy Radiofrequency Thermal Vaginal Therapy with Sham Treatment for Stress Urinary Incontinence in Postmenopausal Women: A Randomized Controlled Trial

Introduction and Hypothesis

Low-energy radiofrequency (RF) thermal vaginal therapy for vaginal laxity and the genitourinary syndrome of menopause denatures collagen fibrils in the endopelvic fascia; fiber tightening during healing may stabilize the urethra and bladder neck, thereby resolving female stress urinary incontinence (SUI), especially in postmenopausal women. This study compared RF vaginal therapy with sham treatment for mild to moderate SUI.

Methods

This double-blinded, randomized controlled trial, conducted at a tertiary center from September 2018 to April 2021, recruited postmenopausal women with mild to moderate degree of SUI who had never undergone surgery, energy-based therapy, or vaginal estrogen treatment. The intervention group received vaginal RF laser treatment; the sham group did not. The primary outcome was the 1-hour pad-weight test (PWT) result. Secondary outcomes were Incontinence Quality of Life (I-QOL), Urogenital Distress Inventory (UDI-6), Incontinence Impact Questionnaire (IIQ-7), Patient Global Impression of Improvement (PGI-I), percentage of improvement among all participants, and adverse events. Data were analyzed using STATA 17.0.

Results

Forty-nine participants randomized to RF (n = 23) and sham (n = 26) groups were eligible for analysis. PWT decreased during follow-up in the RF group but remained stable in the sham group; PWT did not significantly differ between groups. The 1-year post-treatment success rate was higher in the RF group (69.6%) than in the sham group (38.5%). At 1 year post-treatment, there were no statistically significant differences in any secondary outcomes.

Conclusion

Low-energy RF vaginal therapy is an alternative treatment for mild to moderate SUI in postmenopausal women without serious adverse events. Larger randomized controlled trials should be conducted.

The Use of Capacitive and Resistive Energy Transfer in Postpartum Pain Management in Women after Perineal Trauma

Perineal pain occurs in 97% of women with episiotomy or first- and second-degree perineal tears on the first day after delivery. The study aimed to assess the impact of capacitive and resistive energy transfer (TECAR) on perineal pain and discomfort in the first two postpartum days. The prospective randomized double-blind study was performed with the pain and discomfort assessment using the Visual Analogue Scale at baseline and after both TECAR interventions. Characteristics data, delivery information, and the number of painkillers taken were collected. The assumed significance level was α < 0.05. The study included 121 women with a mean age of 30.7 ± 4.2 years and a median BMI of 26.1 kg/m2 (24.1; 28.9). Pain reduction at rest, when walking, and discomfort reduction when walking were significantly higher in the TECAR group compared to the sham group (p < 0.05). After the first TECAR intervention, significant reduction in all measured parameters was observed in the study group (p < 0.03), whereas in the control group, it was observed in pain and discomfort while sitting (p < 0.04). The amount of ibuprofen taken on the second day was significantly reduced in the study group compared to the first day (p = 0.004). TECAR has been shown to provide more immediate and significant reduction in perineal pain and discomfort.

New Advances in Female Pelvic Floor Dysfunction Management

Pelvic floor dysfunctions (PFDs), which include various disorders such as urinary and anal incontinence, pelvic organ prolapse, and sexual disorders, are widespread amongst females, so much so that they affect one fifth of adult women [...].

EFFECTIVENESS OF PERINEAL PELVIS REHABILITATION COMBINED WITH BIOFEEDBACK AND RADIOFREQUENCY DIATHERMY (RDF) IN ANORECTAL FUNCTIONAL PAIN SYNDROMES ASSOCIATED WITH PARADOXICAL CONTRACTION OF THE LEVATOR ANI MUSCLES. A PROSPECTIVE STUDY

•Anorectal functional pain syndrome is a very often disabling disease with a consequent significant negative impact on the patient's quality of life. Chronic proctalgia, in many patients, is secondary to the paradoxical contraction of the pelvic floor and associated with a dissynergy between the thorax-abdomen and the pelvic floor. •The use of radiofrequency diathermy with a system of static electrodes associated with biofeedback represents a valid rehabilitation option for those patients suffering from anorectal functional pain syndrome because it reduces pain and paradoxical contraction of the levator ani and improves quality of life of the patient. Background - Anorectal functional pain syndrome, also called chronic proctalgia, represents a neglected clinical entity and often confused with other syndromes such as vulvodynia or acute proctalgia. It is a very often disabling disease with a consequent significant negative impact on the patient's quality of life. Chronic proctalgia, in many patients, is secondary to the paradoxical contraction of the pelvic floor and associated with a dissynergy between the thorax-abdomen and the pelvic floor. To improve symptoms in functional anorectal pain syndromes, various rehabilitation techniques are used with the aim of promoting relaxation of the pelvic floor; however, to improve defecatory dynamics in patients with levator ani syndrome, only biofeedback has shown efficacy in a randomized study. The aim of this work is to evaluate whether a rehabilitation protocol with manometric biofeedback and radiofrequency diathermy (mt100 Fremslife emotion Tecar) reduces pain and paradoxical contraction of the levator ani and improves the quality of life in patients with anorectal pain syndromes. functional. Methods - This was a prospective study on 30 patients (20 women and 10 men) with anorectal functional pain syndrome and paradoxical contraction of the pelvic floor enrolled at the UOC of General, Minimally Invasive, Oncological and Obesity Surgery of the AOU "Luigi Vanvitelli" of Naples, Italy, from September 2021 to May 2022. All patients were evaluated with a coloproctological specialist visit followed by anorectal manometry and evaluation of altered clinical physiatric parameters (Brusciano Score). The protocol consisted of 10 rehabilitation sessions of the pelvic floor once a week and lasting approximately 45 minutes. During the sessions the patients were subjected to diathermy / radiofrequency treatment (10 minutes) with a static resistive electrode on the diaphragm, during which they were required to breathe diaphragmatically and to become aware of the perineal muscles, under the supervision of a physiotherapist; followed by application of diathermy with static capacitive (5 minutes) and resistive (10 minutes) electrode at the lumbar level. This was followed by the use of manometric biofeedback (15 minutes of tonic / phasic exercises) in order to instruct the patient on the reflex mechanism to obtain a voluntary relaxation of the external anal sphincter. The variables evaluated were Pain (VAS 0-10) and the questionnaire on the impact of colorectal and anal pathologies on the quality of life (CRAIQ-7) at the beginning, after 3 months and at the end of the treatment. Results - After 10 weeks, the rehabilitation treatment combined with diathermy and manometric biofeedback proved effective in the short term with a reduction in the scores of the Vas scale and CRAIQ-7 questionnaire and an increase in the percentage of release of the anal muscles on anorectal manometry. Conclusion - The use of radiofrequency diathermy with a system of static electrodes associated with biofeedback represents a valid rehabilitation option for those patients suffering from anorectal functional pain syndrome because it reduces pain and paradoxical contraction of the levator ani and improves quality of life of the patient.

Wireless technologies, non-ionizing electromagnetic fields and children: Identifying and reducing health risks

Children today are conceived and live in a sea of wireless radiation that did not exist when their parents were born. The launch of the digital age continues to transform the capacity to respond to emergencies and extend global communications. At the same time that this increasingly ubiquitous technology continues to alter the nature of commerce, medicine, transport and modern life overall, its varied and changing forms have not been evaluated for their biological or environmental impacts. Standards for evaluating radiation from numerous wireless devices were first set in 1996 to avoid heating tissue and remain unchanged since then in the U.S. and many other nations. A wide range of evidence indicates that there are numerous non-thermal effects from wireless radiation on reproduction, development, and chronic illness. Many widely used devices such as phones and tablets function as two-way microwave radios, sending and receiving various frequencies of information-carrying microwave radiation on multiple simultaneously operating antennas. Expert groups advising governments on this matter do not agree on the best approaches to be taken. The American Academy of Pediatrics recommends limited screen time for children under the age of two, but more than half of all toddlers regularly have contact with screens, often without parental engagement. Young children of parents who frequently use devices as a form of childcare can experience delays in speech acquisition and bonding, while older children report feelings of disappointment due to 'technoference'-parental distraction due to technology. Children who begin using devices early in life can become socially, psychologically and physically addicted to the technology and experience withdrawal upon cessation. We review relevant experimental, epidemiological and clinical evidence on biological and other impacts of currently used wireless technology, including advice to include key questions at pediatric wellness checkups from infancy to young adulthood. We conclude that consistent with advice in pediatric radiology, an approach that recommends that microwave radiation exposures be As Low As Reasonably Achievable (ALARA) seems sensible and prudent, and that an independently-funded training, research and monitoring program should be carried out on the long term physical and psychological impacts of rapidly changing technological milieu, including ways to mitigate impacts through modifications in hardware and software. Current knowledge of electrohypersensitivity indicates the importance of reducing wireless exposures especially in schools and health care settings.

Effect of monopolar capacitive resistive radiofrequency in treating stress urinary incontinence: A pilot randomized control trial

Objective

To assess the effectiveness of 448 kHz monopolar capacitive resistive radiofrequency (MCRR) in the treatment of females with stress urinary incontinence (SUI).

Materials and methods

Forty females with SUI complaints were separated randomly into two equal groups. Group A with 20 females received the MCRR therapy for 20 min and performed pelvic floor exercises for 20 min. Group B with 20 females received placebo treatment by applying the same application as in Group A without emitting any waves for 20 min, three times a week, for 4 weeks. The patients in both groups were instructed to pause the treatment during their menstruation; the patients were instructed to maintain home pelvic floor exercises. Both groups were assessed by a perineometer that was used to assess the strength of the pelvic floor muscles (PFM), the visual analogue scale (VAS), and the Incontinence Symptom Severity Index to assess the frequency of urinary incontinence symptoms as described by each patient before treatment and after 4 weeks of treatment.

Results

There was a significant reduction (p < 0.05) in VAS and the Incontinence Symptom Severity Index and a significant increase in the strength of the PFM in both groups post-treatment compared with the pre-treatment. Regarding between-subject effects, there was a significant difference in VAS, the Incontinence Symptom Severity Index, and the perineometer between both groups (p < 0.05), and this significant improvement favored Group A.

Conclusion

MCRR and pelvic floor exercises are more effective methods for the treatment of SUI than just pelvic floor exercises of females with SUI.

Clinical Trial Registration

ClinicalTrials.gov. Identifier: NCT04612205.