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Electrostimulation

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https://www.readbyqxmd.com/read/28707096/-medical-quality-standards-for-selected-urological-aids-and-devices-consensus-for-patients-with-neurogenic-urinary-bladder-dysfunction
#1
J Bremer, B Domurath, R Böthig, A Kaufmann, V Geng
BACKGROUND: Using the CE mark of therapeutic appliances is, on its own, not sufficient enough for their appropriate and effective application. In order to treat the patient successfully, not jeopardizing the success of the treatment, medical quality criteria for therapeutic appliances care are necessary to acceptably compensate for a patient's disabilities. OBJECTIVES: Medical quality criteria are formulated for the most frequently used urological aids and devices, considering hygienic requirements, international literature and the practical experience of physicians and nurses with regard to the care of patients with neurogenic urinary bladder dysfunction...
July 13, 2017: Der Urologe. Ausg. A
https://www.readbyqxmd.com/read/28704193/rehabilitation-of-patients-with-hip-joint-arthroplasty-late-post-surgery-period-hospital-rehabilitation
#2
Maya S Krastanova, Elena M Ilieva, Danelina E Vacheva
BACKGROUND: Hip joint replacement (endoprosthesis, alloplasty) has become one of the most frequent surgery interventions of the 20th century. AIM: To conduct rehabilitation therapy in the late post-surgery period of hospital rehabilitation (45 days after surgery), to track patients' progress and measure the results. MATERIALS AND METHODS: One hundred and fifty-two patients with hip joint endoprosthesis were included in the study. All underwent surgery and rehabilitation at the Department of Clinical Rehabilitation of the Physical and Rehabilitation Medicine Clinic at Doctor G...
June 1, 2017: Folia Medica
https://www.readbyqxmd.com/read/28701941/rapid-alleviation-of-parkinson-s-disease-symptoms-via-electrostimulation-of-intrinsic-auricular-muscle-zones
#3
Yusuf O Cakmak, Hülya Apaydin, Güneş Kiziltan, Ayşegül Gündüz, Burak Ozsoy, Selim Olcer, Hakan Urey, Ozgur O Cakmak, Yasemin G Ozdemir, Sibel Ertan
Background: Deep brain stimulation of the subthalamic nucleus (STN-DBS) and the pedunculopontine nucleus (PPN) significantly improve cardinal motor symptoms and postural instability and gait difficulty, respectively, in Parkinson's disease (PD). Objective and Hypothesis: Intrinsic auricular muscle zones (IAMZs) allow the potential to simultaneously stimulate the C2 spinal nerve, the trigeminal nerve, the facial nerve, and sympathetic and parasympathetic nerves in addition to providing muscle feedback and control areas including the STN, the PPN and mesencephalic locomotor regions...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28682726/the-effectiveness-of-calf-muscle-electrostimulation-on-vascular-perfusion-and-walking-capacity-in-patients-living-with-type-2-diabetes-mellitus-and-peripheral-artery-disease
#4
Christian Ellul, Cynthia Formosa, Alfred Gatt, Auon Abbas Hamadani, David G Armstrong
The aim of the study was to explore calf muscle electrostimulation on arterial inflow and walking capacity in claudicants with peripheral artery disease and diabetes mellitus. A prospective, 1-group, pretest-posttest study design was used on 40 high-risk participants (n = 40) who exhibited bilateral limb ischemia (ankle brachial pressure index [ABPI] <0.90), diabetes mellitus, and calf muscle claudication. A program of calf muscle electrical stimulation with varying frequency (1-250 Hz) was prescribed for 1 hour per day for 12 weeks...
June 2017: International Journal of Lower Extremity Wounds
https://www.readbyqxmd.com/read/28671328/electrostimulated-release-of-neutral-drugs-from-polythiophene-nanoparticles-smart-regulation-of-drug-polymer-interactions
#5
Anna Puiggalí-Jou, Paolo Micheletti, Francesc Estrany, Luis J Del Valle, Carlos Alemán
Poly(3,4-ethylenedioxythiophene) (PEDOT) nanoparticles are loaded with curcumin and piperine by in situ emulsion polymerization using dodecyl benzene sulfonic acid both as a stabilizer and a doping agent. The loaded drugs affect the morphology, size, and colloidal stability of the nanoparticles. Furthermore, kinetics studies of nonstimulated drug release have evidenced that polymer···drug interactions are stronger for curcumin than for piperine. This observation suggests that drug delivery systems based on combination of the former drug with PEDOT are much appropriated to show an externally tailored release profile...
July 3, 2017: Advanced Healthcare Materials
https://www.readbyqxmd.com/read/28665375/-the-comprehensive-step-by-step-rehabilitation-of-the-patients-after-acute-disturbances-of-the-cerebral-circulation
#6
N F Miryutova, V A Chistyakova, V A Vorob'eva, A A Zaitsev
AIM: The objective of the present study was to evaluate the therapeutic effectiveness of the comprehensive one- and two-stage rehabilitation including the application of mirror therapy and orthetics on an individual basis. MATERIAL AND METHODS: The study included 125 patients (66 men and 59 women) at the medium age of 57 (52; 63) years who had undergone the acute disorders of cerebral circulation (the diagnosis was verified based on the results of CT or MRI of the brain)...
2017: Voprosy Kurortologii, Fizioterapii, i Lechebnoĭ Fizicheskoĭ Kultury
https://www.readbyqxmd.com/read/28660355/left-spatial-neglect-evoked-by-electrostimulation-of-the-right-inferior-fronto-occipital-fasciculus
#7
Guillaume Herbet, Yordanka N Yordanova, Hugues Duffau
Left spatial neglect is a debilitating condition that may occur after lesion of many cortical territories in the right hemisphere. At the subcortical level, the second and third branches of the right superior longitudinal fasciculus has emerged as strong candidates in conveying information exchanges within the attention networks as their damage has been repeatedly associated to spatial neglect in neuromodulation and neuropsychological studies. Yet, a few cases of spatial neglect have also been observed after damage to the right inferior fronto-occipital fasciculus (IFOF), suggesting an involvement of this associative connectivity in spatial attention...
June 28, 2017: Brain Topography
https://www.readbyqxmd.com/read/28655937/-evaluation-of-hazards-caused-by-magnetic-field-emitted-from-magnetotherapy-applicator-to-the-users-of-bone-conduction-hearing-prostheses
#8
Patryk Zradziński, Jolanta Karpowicz, Krzysztof Gryz, Wiesław Leszko
BACKGROUND: Low frequency magnetic field, inducing electrical field (E<sub>in</sub>) inside conductive structures may directly affect the human body, e.g., by electrostimulation in the nervous system. In addition, the spatial distribution and level of E<sub>in</sub> are disturbed in tissues neighbouring the medical implant. MATERIAL AND METHODS: Numerical models of magneto-therapeutic applicator (emitting sinusoidal magnetic field of frequency 100 Hz) and the user of hearing implant (based on bone conduction: Bonebridge type - IS-BB or BAHA (bone anchorde hearing aid) type - IS-BAHA) were worked out...
June 27, 2017: Medycyna Pracy
https://www.readbyqxmd.com/read/28624495/comparison-of-ultrasound-and-electrostimulation-guided-nerve-blocks-of-brachial-plexus-in-dogs
#9
Minori Akasaka, Miki Shimizu
OBJECTIVE: To compare the effectiveness of ultrasound- and electrostimulation-guided nerve blocks of the brachial plexus and to determine whether ultrasound guidance is feasible in conscious dogs. STUDY DESIGN: Blinded, crossover, experimental study. ANIMALS: Six clinically healthy adult Beagle dogs. METHODS: The nerves of the brachial plexus of the right thoracic limb were blocked under ultrasound guidance (UNB) in conscious dogs and under electrostimulation guidance (ENB) in anesthetized dogs with bupivacaine (0...
January 11, 2017: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/28607322/assessment-of-the-mechanical-properties-of-the-muscle-tendon-unit-by-supersonic-shear-wave-imaging-elastography-a-review
#10
Kelly Mônica Marinho E Lima, José Francisco Silva Costa Júnior, Wagner Coelho de Albuquerque Pereira, Liliam Fernandes de Oliveira
This review aimed to describe the state of the art in muscle-tendon unit (MTU) assessment by supersonic shear wave imaging (SSI) elastography in states of muscle contraction and stretching, during aging, and in response to injury and therapeutic interventions. A consensus exists that MTU elasticity increases during passive stretching or contraction, and decreases after static stretching, electrostimulation, massage, and dry needling. There is currently no agreement regarding changes in the MTU due to aging and injury...
April 15, 2017: Ultrasonography
https://www.readbyqxmd.com/read/28556590/biocompatibility-of-four-common-orthopedic-biomaterials-following-neuroelectromyostimulation-an-in-vivo-study
#11
Lecocq Mathieu, Felix Marie-Solenne, Bernard Cécile, Linares Jean-Marc, Chaves-Jacob Julien, Decherchi Patrick, Dousset Erick
Despite the worldwide high prevalence of total joint arthroplasty (TJA), life expectancy of prosthesis remains limited by mechanical and chemical constraint which promote wear debris production, surrounding tissues damage and finally prosthesis loosening. Such results could be amplified by neuro-myoelectrostimulation (NMES; widely used to reduce neuromuscular deficits observed following TJA surgery). It was previously described in an in vivo experiment that interactions between NMES and Ti6Al4V implant are deleterious for both implant and surrounding muscles...
May 29, 2017: Journal of Biomedical Materials Research. Part B, Applied Biomaterials
https://www.readbyqxmd.com/read/28513326/the-effects-of-blood-flow-restricted-electrostimulation-on-strength-hypertrophy
#12
Joshua Slysz, Jamie F Burr
CONTEXT: The combined effect of neuromuscular electrical muscle stimulation (NMES) and blood flow restriction (BFR) on muscle mass and strength has not been thoroughly investigated. OBJECTIVE: To examine the effects of combined and independent BFR and a low-intensity NMES on skeletal muscle adaptation. DESIGN: Exploratory Study. SETTING: Laboratory. PARTICIPANTS: Twenty recreationally active subjects...
May 17, 2017: Journal of Sport Rehabilitation
https://www.readbyqxmd.com/read/28506482/technical-principles-of-direct-bipolar-electrostimulation-for-cortical-and-subcortical-mapping-in-awake-craniotomy
#13
J Pallud, E Mandonnet, R Corns, E Dezamis, E Parraga, M Zanello, G Spena
INTRODUCTION: Intraoperative application of electrical current to the brain is a standard technique during brain surgery for inferring the function of the underlying brain. The purpose of intraoperative functional mapping is to reliably identify cortical areas and subcortical pathways involved in eloquent functions, especially motor, sensory, language and cognitive functions. MATERIAL AND METHODS: The aim of this article is to review the rationale and the electrophysiological principles of the use of direct bipolar electrostimulation for cortical and subcortical mapping under awake conditions...
May 12, 2017: Neuro-Chirurgie
https://www.readbyqxmd.com/read/28506003/synergy-effects-of-combined-multichannel-emg-triggered-electrical-stimulation-and-mirror-therapy-in-subacute-stroke-patients-with-severe-or-very-severe-arm-hand-paresis
#14
Thomas Schick, Hans-Peter Schlake, Juliane Kallusky, Günter Hohlfeld, Maria Steinmetz, Florian Tripp, Karsten Krakow, Michaela Pinter, Christian Dohle
BACKGROUND: Neurorehabilitation requires the development of severity-dependent and successful therapies for arm/hand rehabilitation in stroke patients. OBJECTIVE: To evaluate the effectiveness of adding mirror therapy to bilateral EMG-triggered multi-channel electrostimulation for the treatment of severe arm/hand paresis in stroke patients. METHODS: The subjects of this randomized, controlled, multicentre study were stroke patients who had suffered their first insult between 1 and 6 months before study start and had severe or very severe arm/hand paresis, as classified by Fugl-Meyer-Assessment...
2017: Restorative Neurology and Neuroscience
https://www.readbyqxmd.com/read/28502568/resection-of-cavernous-angioma-located-in-eloquent-areas-using-functional-cortical-and-subcortical-mapping-under-awake-conditions-outcomes-in-a-50-case-multicentre-series
#15
M Zanello, M Wager, R Corns, L Capelle, E Mandonnet, D Fontaine, N Reyns, E Dezamis, R Matsuda, D Bresson, H Duffau, J Pallud
INTRODUCTION: Surgical resection of supratentorial cavernous angiomas located in eloquent areas poses a significant risk to the patient of postoperative neurological impairment and justifies intraoperative functional monitoring. METHODS: Multicentre retrospective series of adult patients with cavernous angiomas located within eloquent areas and treated with functional-based surgical resection according to functional boundaries under intraoperative functional cortico-subcortical monitoring under awake conditions...
May 11, 2017: Neuro-Chirurgie
https://www.readbyqxmd.com/read/28488983/effectiveness-of-electrostimulation-on-whole-salivary-flow-among-patients-with-type-2-diabetes-mellitus
#16
Sujatha Dyasnoor, Shwetha Kamath, Nishat Fatima Abdul Khader
CONTEXT: Xerostomia and hyposalivation are associated with diabetes. Research is sparse regarding electrostimulation as a mainstream therapy for salivary gland hypofunction. OBJECTIVE: To clinically evaluate the effectiveness of transcutaneous electric nerve stimulation (TENS) therapy in stimulating whole salivary flow among patients with xerostomia and hyposalivation caused by diabetes mellitus. DESIGN: Forty patients between age 30 to 75 years with diabetes mellitus categorized as controlled or uncontrolled who had subjective symptoms of xerostomia and an objective sign of hyposalivation were included in a prospective study...
2017: Permanente Journal
https://www.readbyqxmd.com/read/28475994/simulation-and-resolution-of-voltage-reversal-in-microbial-fuel-cell-stack
#17
Marc Sugnaux, Cyrille Savy, Christian Pierre Cachelin, Gérald Hugenin, Fabian Fischer
To understand the biotic and non-biotic contributions of voltage reversals in microbial fuel cell stacks (MFC) they were simulated with an electronic MFC-Stack mimic. The simulation was then compared with results from a real 3L triple MFC-Stack with shared anolyte. It showed that voltage reversals originate from the variability of biofilms, but also the external load plays a role. When similar biofilm properties were created on all anodes the likelihood of voltage reversals was largely reduced. Homogenous biofilms on all anodes were created by electrical circuit alternation and electrostimulation...
August 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28474107/-foot-drop-treatment-by-implantation-of-a%C3%A2-neuroprosthesis-actigait%C3%A2
#18
D Yao, E Jakubowitz, S Ettinger, C Plaass, C Stukenborg-Colsman, K Daniilidis
OBJECTIVE: Gait improvement by restoring dorsiflexion using a neuroprosthesis implant. INDICATIONS: Foot drop with damage to the 1st motor neuron; passive mobility in ankle is possible; adult patients. CONTRAINDICATIONS: Foot drop with peripheral damage and injury to the peroneal nerve; already implanted stimulators (e.g., defibrillator, pacemaker, or pain stimulator); severe anesthesia risks in multimorbid patients. SURGICAL TECHNIQUE: Surgery in lateral position...
May 4, 2017: Operative Orthopädie und Traumatologie
https://www.readbyqxmd.com/read/28461755/a-current-affair-electrotherapy-in-wound-healing
#19
REVIEW
Jerome Hunckler, Achala de Mel
New developments in accelerating wound healing can have immense beneficial socioeconomic impact. The wound healing process is a highly orchestrated series of mechanisms where a multitude of cells and biological cascades are involved. The skin battery and current of injury mechanisms have become topics of interest for their influence in chronic wounds. Electrostimulation therapy of wounds has shown to be a promising treatment option with no-device-related adverse effects. This review presents an overview of the understanding and use of applied electrical current in various aspects of wound healing...
2017: Journal of Multidisciplinary Healthcare
https://www.readbyqxmd.com/read/28444093/electrical-stimulation-attenuates-morphological-alterations-and-prevents-atrophy-of-the-denervated-cranial-tibial-muscle
#20
Cleuber Rodrigo de Souza Bueno, Mizael Pereira, Idvaldo Aparecido Favaretto, Carlos Henrique Fachin Bortoluci, Thais Caroline Pereira Dos Santos, Daniel Ventura Dias, Letícia Rossi Daré, Geraldo Marco Rosa
Objective: To investigate if electrical stimulation through Russian current is able to maintain morphology of the cranial tibial muscle of experimentally denervated rats. Methods: Thirty-six Wistar rats were divided into four groups: the Initial Control Group, Final Control Group, Experimental Denervated and Treated Group, Experimental Denervated Group. The electrostimulation was performed with a protocol of Russian current applied three times per week, for 45 days...
January 2017: Einstein
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