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Grosse L, Meuche AC, Parzefall B, Börner C, Schnabel JF, Späh MA, Klug P, Sollmann N, Klich L, Hösl M, Heinen F, Berweck S, Schröder SA, Bonfert MV. Functional Repetitive Neuromuscular Magnetic Stimulation (frNMS) Targeting the Tibialis Anterior Muscle in Children with Upper Motor Neuron Syndrome: A Feasibility Study. Children (Basel) 2023; 10:1584. [PMID: 37892247 PMCID: PMC10605892 DOI: 10.3390/children10101584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 09/07/2023] [Accepted: 09/11/2023] [Indexed: 10/29/2023]
Abstract
Non-invasive neurostimulation as an adjunctive intervention to task-specific motor training is an approach to foster motor performance in patients affected by upper motor neuron syndrome (UMNS). Here, we present first-line data of repetitive neuromuscular magnetic stimulation (rNMS) in combination with personalized task-specific physical exercises targeting the tibialis anterior muscle to improve ankle dorsiflexion (functional rNMS (frNMS)). The main objective of this pilot study was to assess the feasibility in terms of adherence to frNMS, safety and practicability of frNMS, and satisfaction with frNMS. First, during 10 training sessions, only physical exercises were performed (study period (SP) A). After a 1 week break, frNMS was delivered during 10 sessions (SPC). Twelve children affected by UMNS (mean age 8.9 ± 1.6 years) adhered to 93% (SPA) and 94% (SPC) of the sessions, and omittance was not related to the intervention itself in any case. frNMS was safe (no AEs reported in 88% of sessions, no AE-related discontinuation). The practicability of and satisfaction with frNMS were high. Patient/caregiver-reported outcomes revealed meaningful benefits on the individual level. The strength of the ankle dorsiflexors (MRC score) clinically meaningfully increased in four participants as spasticity of ankle plantar flexors (Tardieu scores) decreased in four participants after SPC. frNMS was experienced as a feasible intervention for children affected by UMNS. Together with the beneficial effects achieved on the individual level in some participants, this first study supports further real-world, large-scale, sham-controlled investigations to investigate the specific effects and distinct mechanisms of action of frNMS.
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Affiliation(s)
- Leonie Grosse
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Anne C. Meuche
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Barbara Parzefall
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Corinna Börner
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany
- TUM-Neuroimaging Center, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany
| | - Julian F. Schnabel
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Malina A. Späh
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Pia Klug
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Nico Sollmann
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany
- TUM-Neuroimaging Center, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany
- Department of Diagnostic and Interventional Radiology, University Hospital Ulm, 89081 Ulm, Germany
| | - Luisa Klich
- Specialist Center for Pediatric Neurology, Neurorehabilitation and Epileptology, Schoen Clinic Vogtareuth, 83569 Vogtareuth, Germany
| | - Matthias Hösl
- Gait and Motion Analysis Laboratory, Schoen Clinic Vogtareuth, Krankenhausstr. 20, 83569 Vogtareuth, Germany
| | - Florian Heinen
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Steffen Berweck
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- Specialist Center for Pediatric Neurology, Neurorehabilitation and Epileptology, Schoen Clinic Vogtareuth, 83569 Vogtareuth, Germany
| | - Sebastian A. Schröder
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Michaela V. Bonfert
- Division of Pediatric Neurology and Developmental Medicine, Department of Pediatrics—Dr. von Hauner Children’s Hospital, LMU Hospital, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
- LMU Center for Children with Medical Complexity—iSPZ Hauner, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
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Grosse L, Späh MA, Börner C, Schnabel JF, Meuche AC, Parzefall B, Breuer U, Warken B, Sitzberger A, Hösl M, Heinen F, Berweck S, Schröder SA, Bonfert MV. Addressing gross motor function by functional repetitive neuromuscular magnetic stimulation targeting to the gluteal muscles in children with bilateral spastic cerebral palsy: benefits of functional repetitive neuromuscular magnetic stimulation targeting the gluteal muscles. Front Neurol 2023; 14:1161532. [PMID: 37564737 PMCID: PMC10410564 DOI: 10.3389/fneur.2023.1161532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 06/20/2023] [Indexed: 08/12/2023] Open
Abstract
Background Impaired selective motor control, weakness and spasticity represent the key characteristics of motor disability in the context of bilateral spastic cerebral palsy. Independent walking ability is an important goal and training of the gluteal muscles can improve endurance and gait stability. Combining conventional physical excercises with a neuromodulatory, non-invasive technique like repetitive neuromuscular magnetic stimulation probably enhances effects of the treatment. This prospective study aimed to assess the clinical effects of repetitive neuromuscular magnetic stimulation in combination with a personalized functional physical training offered to children and adolescents with bilateral spastic cerebral palsy. Methods Eight participants Gross Motor Function Classification System level II and III (10.4 ± 2y5m; 50% Gross Motor Function Classification System level II) received a personalized intervention applying functional repetitive neuromuscular magnetic stimulation (12 sessions within 3 weeks; 12,600 total stimuli during each session). At baseline and follow up the following assessments were performed: 10-m-walking-test, 6-min-walking-test, GMFM-66. Six weeks after the end of treatment the patient-reported outcome measure Gait Outcome Assessment List was completed. Results GMFM-66 total score improved by 1.4% (p = 0.002), as did scoring in domain D for standing (1.9%, p = 0.109) and domain E for walking, jumping and running (2.6%, p = 0.021). Gait speed or distance walked during 6 min did not improve from baseline to follow up. Patient-reported outcome showed improvement in 4 patients in altogether 14 ratings. Caregiver-reported outcome reported benefits in 3 participants in altogether 10 ratings. Conclusion Repetitive neuromuscular magnetic stimulation promises to be a meaningful, non-invasive treatment approach for children and adolescents with bilateral spastic cerebral palsy that could be offered in a resource-efficient manner to a broad number of patients. To further investigate the promising effects of repetitive neuromuscular magnetic stimulation and its mechanisms of action, larger-scaled, controlled trials are needed as well as comprehensive neurophysiological investigations.
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Affiliation(s)
- Leonie Grosse
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Malina A. Späh
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Corinna Börner
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Julian F. Schnabel
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Anne C. Meuche
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Barbara Parzefall
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Ute Breuer
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Birgit Warken
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Alexandra Sitzberger
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Matthias Hösl
- Gait and Motion Analysis Laboratory, Schoen Clinic Vogtareuth, Vogtareuth, Germany
| | - Florian Heinen
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Steffen Berweck
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- Specialist Center for Pediatric Neurology, Neurorehabilitation and Epileptology, Schoen Clinic Vogtareuth, Vogtareuth, Germany
| | - Sebastian A. Schröder
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Michaela V. Bonfert
- LMU Hospital, Department of Pediatrics – Dr. von Hauner Children’s Hospital, Division of Pediatric Neurology and Developmental Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
- LMU Center for Children with Medical Complexity – iSPZ Hauner, Ludwig-Maximilians-Universität München, Munich, Germany
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Parzefall B, De Decker S, Carvalho S, Terry R, Leach J, Smith KC, Lara-Garcia A. Axial Multicentric Osteosarcoma in an English Cocker Spaniel. J Vet Intern Med 2016; 30:1720-1725. [PMID: 27519845 PMCID: PMC5032862 DOI: 10.1111/jvim.14555] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 07/01/2016] [Accepted: 07/05/2016] [Indexed: 11/27/2022] Open
Affiliation(s)
- B Parzefall
- Department of Clinical Science and Services, Royal Veterinary College, University of London, Hatfield, UK
| | - S De Decker
- Department of Clinical Science and Services, Royal Veterinary College, University of London, Hatfield, UK
| | - S Carvalho
- Department of Clinical Science and Services, Royal Veterinary College, University of London, Hatfield, UK
| | - R Terry
- Department of Pathology and Pathogen Biology, Royal Veterinary College, University of London, Hatfield, UK
| | - J Leach
- Veterinary Diagnostic Services, School of Veterinary Medicine, University of Glasgow, Glasgow, UK
| | - K C Smith
- Department of Pathology and Pathogen Biology, Royal Veterinary College, University of London, Hatfield, UK
| | - A Lara-Garcia
- Department of Clinical Science and Services, Royal Veterinary College, University of London, Hatfield, UK.
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