scholarly journals The effect of low frequency pulsing electromagnetic field in treatment of patients with knee joint osteoarthritis

2012 ◽  
Vol 59 (3) ◽  
pp. 81-83 ◽  
Author(s):  
Aleksandar Pavlovic ◽  
Ljubomir Djurasic
Keyword(s):  
Electromagnetic Field ◽  
Knee Joint ◽  
Pain Sensitivity ◽  
Low Frequency ◽  
Objective Evaluation ◽  
Controlled Clinical Trial ◽  
Osteoarthritis Of The Knee ◽  
Therapeutic Exercise ◽  
Randomized Controlled ◽  
Before And After

Pulsing electromagnetic field represents effective procedure in treating of diverse diseases and pathologic conditions, especially in rheumatology, orthopaedics and traumatology. The goal of this research is the objective evaluation of the treapeutic effect of low frequency pulsing electromagnetic field (LFEMF), in comparison with the effect of the other physical procedure: interfererence currents (IFC) and the medicamentous therapy, in treating of patients with knee joint osteoarthritis. This study was made as experimental, randomized, controlled clinical trial, opened type. The examination included 60 patients (40 females and 20 males) with osteoarthritis of the knee joint. All patients were divided in three groups. The first group of 20 persons, composed of patients treated with medicamentous therapy (Diklofenak of 100 mg, 2 tablets per day). The second group consisted of 20 patients treated by LFPEMF and the third group consisted of 20 patients treated by IFC. All procedures were implemented during 10 days All of patients had also the same duration therapeutic exercise. As observing parameter was used: Lattinen test for the evaluation of the pain sensitivity, before and after therapy. For the statistical analysis of the aquired data, was used Student?s t-test. After therapy the pain was considerably reduced in each group, but this effect was the most significant in the II group of the examinees, treated by LFPEMF (p< 0.001), than the effects in other groups of patients: I group (p< 0.05) and III group (p< 0.01). According to the results of this study it can be concluded that LFPEMF is very effective therapeutic procedure in treatment of patients with knee joint osteoarthritis.

scholarly journals Effectiveness of Extremely Low Frequency Electromagnetic Field and Pulsed Low-Level Laser Therapy in Acute Stroke Treatment

2020 ◽  
Vol 7 (3) ◽  
pp. 127-131
Author(s):  
Farzad Ashrafi ◽  
Amir Rezaei ◽  
Arash Azhideh ◽  
Faraj Tabeie ◽  
Latif Gachkar ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Medical Condition ◽  
Low Frequency ◽  
Cognitive Status ◽  
Low Level Laser Therapy ◽  
Stroke Treatment ◽  
Extremely Low Frequency ◽  
Level Laser ◽  
Significant Difference ◽  
Before And After

Introduction: Stroke is one of the most devastating neurologic conditions in the world. Despite all the efforts that have been made for effective treatment, the prevalence of this medical condition is still high. One of the new methods in the treatment of patients is the use of low power laser and pulsed magnetic fields. The previous studies investigated the effectiveness of these methods individually. However, the present study aimed to investigate their effectiveness in combination. Methods: We divided the patients into control (n=26) and experimental (n=26) groups. The primary variables included the Mini-Mental State Examination (MMSE) and the National Institute of Health Stroke Scale (NIHSS). The experimental group received extremely low-frequency electromagnetic field (EMF-ELF) treatment with 1 mT power and laser in rejection with a wavelength of 840 nm for 5 days and 45 min/d. Results: The variable measured during this study, in addition to comparing the results of the intervention between the control and experimental groups, showed a significant difference in all indicators before and after the intervention. The mean and standard deviations of the modified Rankin scale (mRS), functional status (Barthel’s index), and cognitive status (MMSE) (P<0.001) were signed between 2 groups. Conclusion: Laser and magnetic field combination can be effective in the treatment of stroke. Further studies are recommended to ensure a better comparison.

scholarly journals Knee joint stabilization therapy in patients with osteoarthritis of the knee: a randomized, controlled trial

2013 ◽  
Vol 21 (8) ◽  
pp. 1025-1034 ◽  
Author(s):  
J. Knoop ◽  
J. Dekker ◽  
M. van der Leeden ◽  
M. van der Esch ◽  
C.A. Thorstensson ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Knee Joint ◽  
Controlled Trial ◽  
Osteoarthritis Of The Knee ◽  
Joint Stabilization ◽  
Randomized Controlled

scholarly journals How Does the Execution of the Pilates Method and Therapeutic Exercise Influence Back Pain and Postural Alignment in Children Who Play String Instruments? A Randomized Controlled Pilot Study

2020 ◽  
Vol 17 (20) ◽  
pp. 7436
Author(s):  
Carolina Poncela-Skupien ◽  
Elena Pinero-Pinto ◽  
Carmen Martínez-Cepa ◽  
Juan Carlos Zuil-Escobar ◽  
Rita Pilar Romero-Galisteo ◽  
...  
Keyword(s):  
Back Pain ◽  
Pilot Study ◽  
Low Dose ◽  
Pain Reduction ◽  
Therapeutic Exercise ◽  
String Instruments ◽  
Postural Alignment ◽  
Randomized Controlled ◽  
Before And After ◽  
Pilates Method

Background: Inappropriate posture in children while playing some string instruments can cause back pain and alterations of the spine. To date, there is no research on the effect of exercise on children who play a musical instrument, although it is known that transversus abdominis muscle control through the Pilates method has shown pain reduction and posture improvement in this population. Objective: To assess the effectiveness of the Pilates method combined with therapeutic exercise with respect to therapeutic exercise exclusively in reducing pain and improving postural alignment in children playing string instruments applying a protocol of low dose to increase children’s adherence to training. Methods: A randomized controlled pilot study was designed with two parallel intervention groups. Twenty-five children (10–14 years old) were randomized in two intervention groups: Pilates method with therapeutic exercise (experimental) and therapeutic exercise (control) for 4 weeks (50 min per day, one day per week). Two assessments were performed (before and after treatment) to assess back pain and shoulders and hips alignment using a visual analog scale and the Kinovea program. Results: Statistically significant differences were obtained for pain reduction before (p = 0.04) and after (p = 0.01) playing the instrument in the experimental group. There were no significant changes in alignment improvement in any of the two groups. Conclusion: The application of a low dose of the Pilates method combined with therapeutic exercise could be a beneficial intervention for pain reduction before and after musical practice in children who play string instruments.

scholarly journals Acupuncture with therapeutic exercise for the osteoarthritis of the knee joint.

1990 ◽  
Vol 40 (3) ◽  
pp. 247-253
Author(s):  
Hideki OCHI ◽  
Kenji KATAYAMA ◽  
Takaharu IKEUCHI ◽  
Toshinori YUKIMACHI ◽  
Shinsuke KAWAKUBO ◽  
...  
Keyword(s):  
Knee Joint ◽  
Osteoarthritis Of The Knee ◽  
Therapeutic Exercise

scholarly journals Ankle-Dorsiflexion Range of Motion After Ankle Self-Stretching Using a Strap

2015 ◽  
Vol 50 (12) ◽  
pp. 1226-1232 ◽  
Author(s):  
In-cheol Jeon ◽  
Oh-yun Kwon ◽  
Chung-Hwi Yi ◽  
Heon-Seock Cynn ◽  
Ui-jae Hwang
Keyword(s):  
Range Of Motion ◽  
Statistical Significance ◽  
Distal Tibia ◽  
Ankle Dorsiflexion ◽  
Controlled Clinical Trial ◽  
Static Stretching ◽  
Talocrural Joint ◽  
Randomized Controlled ◽  
Before And After ◽  
Stretching Exercises

Context  A variety of ankle self-stretching exercises have been recommended to improve ankle-dorsiflexion range of motion (DFROM) in individuals with limited ankle dorsiflexion. A strap can be applied to stabilize the talus and facilitate anterior glide of the distal tibia at the talocrural joint during ankle self-stretching exercises. Novel ankle self-stretching using a strap (SSS) may be a useful method of improving ankle DFROM. Objective  To compare the effects of 2 ankle-stretching techniques (static stretching versus SSS) on ankle DFROM. Design  Randomized controlled clinical trial. Setting  University research laboratory. Patients or Other Participants  Thirty-two participants with limited active dorsiflexion (&lt;20°) while sitting (14 women and 18 men) were recruited. Main Outcome Measure(s)  The participants performed 2 ankle self-stretching techniques (static stretching and SSS) for 3 weeks. Active DFROM (ADFROM), passive DFROM (PDFROM), and the lunge angle were measured. An independent t test was used to compare the improvements in these values before and after the 2 stretching interventions. The level of statistical significance was set at α = .05. Results  Active DFROM and PDFROM were greater in both stretching groups after the 3-week interventions. However, ADFROM, PDFROM, and the lunge angle were greater in the SSS group than in the static-stretching group (P &lt; .05). Conclusions  Ankle SSS is recommended to improve ADFROM, PDFROM, and the lunge angle in individuals with limited DFROM.

scholarly journals Effectiveness of Water Physical Therapy on Pain, Pressure Pain Sensitivity, and Myofascial Trigger Points in Breast Cancer Survivors: A Randomized, Controlled Clinical Trial

Pain Medicine ◽  
2012 ◽  
Vol 13 (11) ◽  
pp. 1509-1519 ◽  
Author(s):  
Irene Cantarero-Villanueva ◽  
Carolina Fernández-Lao ◽  
César Fernández-de-las-Peñas ◽  
Isabel B. López-Barajas ◽  
Rosario Del-Moral-Ávila ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Clinical Trial ◽  
Physical Therapy ◽  
Pain Sensitivity ◽  
Breast Cancer Survivors ◽  
Trigger Points ◽  
Controlled Clinical Trial ◽  
Randomized Controlled Clinical Trial ◽  
Myofascial Trigger Points ◽  
Randomized Controlled

BIOTECHNOLOGICAL FEATURES OF OBTAINING CO2 EXTRACTS FROM GRAIN AND NUT RAW MATERIALS

2019 ◽  
Author(s):  
А.М. МЕДВЕДЕВ ◽  
К.Ш. САКИБАЕВ
Keyword(s):  
Electromagnetic Field ◽  
Electromagnetic Waves ◽  
Raw Materials ◽  
Low Frequency ◽  
Extraction Process ◽  
Raw Material ◽  
Grape Seeds ◽  
Before And After ◽  
Extractive Substances ◽  
Vegetable Raw Materials

Разработана технология получения СО2экстрактов с повышенным выходом СО2экстрактивных веществ после предварительной обработки зернового и орехового сырья электромагнитным полем низкой частоты (ЭМП НЧ) 28,36 Гц. Растительное сырье семена амаранта, винограда, расторопши пятнистой, ростки пшеницы, арахис, миндаль, ядра фисташковых и ореха грецкого подвергли измельчению в крупку размером 2 3 мм для дальнейшей обработки на вальцевом станке (d 0,2 мм). Измельченное сырье помещали в радиопрозрачный короб и трижды подвергали воздействию ЭМП НЧ по 20 мин с перерывом по 30 мин. Обработанное электромагнитным полем сырье заключили в сетчатую кассету и загрузили внутрь СО2экстрактора, работающего в докритическом режиме при давлении 6,5 МПа и температуре 22С. Продолжительность процесса экстракции сырья, ч: орехового 4,0 зернового 2,5. Установлено увеличение выхода биокомпонентов в экстракт из орехов и зерна, подвергнутых воздействию электромагнитных волн, по сравнению с контрольными образцами без обработки ЭМП НЧ. Выход СО2экстрактивных веществ из сырья до обработки и после обработки ЭМП НЧ составил, : арахис 8,0 и 14,1 орех грецкий 10,2 и 16,3 семена амаранта 4,7 и 5,4 семена винограда 6,0 и 6,5 соответственно. Концентрация фенольных веществ в экстрактах повысилась на 15, витаминов С и Р на 6,2 и 7,0 соответственно. Применение электромагнитного излучения НЧ привело к сокращению продолжительности экстракции из зернового и орехового сырья в 1,2 раза. A technology has been developed for producing CO2 extracts with an increased yield of CO2 extractives after preliminary processing of grain and nut raw materials with a low frequency electromagnetic field (LF EMF) of 28,36 Hz. Vegetable raw materials amaranth seeds, grapes, milk thistle, wheat germ, peanuts, almonds, pistachio kernels and walnuts kernels were crushed into a grain size of 2 3 mm for further processing on a roller machine (d 0,2 mm). The crushed raw material was placed in a radiotransparent box and exposed to LF EMF three times for 20 min with a break of 30 min. The raw material processed by the electromagnetic field was enclosed in a mesh cassette and loaded inside a CO2 extractor operating in a subcritical mode at a pressure of 6,5 MPa and a temperature of 22C. The duration of the extraction process of raw materials, h: nut 4,0 grain 2,5. An increase in the yield of biocomponents in the extract from nuts and grains exposed to electromagnetic waves was established compared with the control samples without processing the LF EMF. The yield of СО2 extractive substances from the raw materials before and after the treatment of LF EMF was, : peanuts 8,0 and 14,1 walnut 10,2 and 16,3 amaranth seeds 4,7 and 5,4 grape seeds 6,0 and 6,5, respectively. The concentration of phenolic substances in the extracts increased by 15, vitamins C and P by 6,2 and 7,0, respectively. The use of electromagnetic radiation of low frequency led to a reduction in the duration of extraction from grain and nut raw materials by 1,2 times.

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