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Damiao J, Gentry T. A systematic review of the effectiveness of pressure relieving cushions in reducing pressure injury. Assist Technol 2022:1-5. [PMID: 34813723 DOI: 10.1080/10400435.2021.2010148] [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] [Accepted: 11/11/2021] [Indexed: 10/19/2022] Open
Abstract
This systematic review seeks to gather and analyze the evidence on wheelchair pressure relieving cushions, and report on the optimal materials and designs for reducing pressure injury risk. The following research question guides this study: Which wheelchair cushions best reduce pressure injury risk? PIs continue to impact the health and function of wheelchairs users with significant mobility impairments. Pressure relieving cushions are typically prescribed to provide pressure relief in the pre-wound, wound, and post-wound phases. Presently, no published reviews analyze all of the commonly available cushion materials. Most comparison studies typically address a specific population such as spinal cord injury, or only a few styles of cushion design/materials. Results suggest air-cell cushions provide optimal pressure relief and shear reduction. Furthermore, small sample single cohort studies suggest off-loading cushions provide superior pressure relief beyond that of air-celled cushions but require additional research for greater generalizability.
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Affiliation(s)
- John Damiao
- Occupational Therapy Department, Pace University, New York, New York, USA
| | - Tony Gentry
- Occupational Therapy Department, Virginia Commonwealth University, Richmond, Virginia, USA
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De Souza LH, Frank AO. Clinical features of electric powered indoor/outdoor wheelchair users with spinal cord injuries: A cross-sectional study. Assist Technol 2020; 32:117-124. [PMID: 30036176 DOI: 10.1080/10400435.2018.1503205] [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] [Indexed: 10/28/2022] Open
Abstract
This article aims to describe the characteristics of those with a primary diagnosis of spinal cord injury (SCI) attending a specialist wheelchair service providing electric powered indoor/outdoor chairs (EPIOCs). This cross-sectional study, with retrospective review of electronic and case note records, explores the complexities of additional clinical features associated with SCI and disability influencing prescription. Data were extracted under three themes; demographics, diagnostic/clinical information and wheelchair factors. There were 57 participants (35 men, 22 women) (mean age 53.51 ± 11.93, range 29-79 years) comprising 20 with paraplegia, 34 with tetraplegia and 3 with undocumented level. Paraplegics were significantly older than tetraplegics (p < 0.05). Thirty users had a complete SCI (mean age 49.87 ± 12.27 years) and 27 had another SCI lesion (mean age 57.56 ± 10.32 years). Those with a complete SCI were significantly younger than the rest (p < 0.02). Only 10 (9 tetraplegic) had SCI as the sole diagnosis. Twenty (15 tetraplegic) had one additional clinical feature, 14 had 2-3 (6 tetraplegic) and 13 (4 tetraplegic) had 4 or more. Ten users required specialised seating, 22 needed tilt-in-space EPIOCs while six required complex controls. The range and complexity of wheelchair and seating needs benefitted from a holistic assessment and prescription by a specialist multidisciplinary team.
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Affiliation(s)
- Lorraine H De Souza
- Department of Clinical Sciences and Institute for the Environment, Health and Society, Brunel University London, Uxbridge, Middlesex, UK
| | - Andrew O Frank
- Department of Clinical Sciences and Institute for the Environment, Health and Society, Brunel University London, Uxbridge, Middlesex, UK.,Stanmore Specialist Wheelchair Service, Royal National Orthopaedic Hospital, Stanmore, UK
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Abstract
Sacral pressure ulcers are a significant problem in individuals following spinal cord injury (SCI) and are felt to be in part due to the high interface-pressures applied to the body while lying on a standard spine board (SSB) during emergency transport. The aim of the present study was to assess the interface pressures and sensing areas between the body and the SSB and two proof of concept spine board prototypes (P-1 and P-2). Ten able-bodied individuals were assessed on each board. Interface pressures and sensing area were recorded every minute over 15 minutes. The highest pressure was generated at the sacral-iliac region. The mean of the peak pressures on the SSB, P-1, and P-2 was 288.6, 202.8, and 102.8 mmHg, respectively. The mean of the sensing areas on the SSB, P-1, and P-2 was 78.2, 98.5, and 109.4 in(2), respectively. An analysis using pairwise comparisons test showed the interface pressures were significantly reduced (p = 0.003) and the sensing area was significantly increased (p < 0.001) on P-2 in the sacral-iliac location. This study's procedures can be used when determining critical factors to guide the redesign of an SSB that reduces interface pressure and increases sensing area.
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Affiliation(s)
- Greg Nemunaitis
- a Department of PM&R, MetroHealth Rehabilitation Institute of Ohio , Cleveland , Ohio , USA.,b Department of PM&R, MetroHealth Medical Center , Cleveland , Ohio , USA.,c Department of PM&R, School of Medicine , Case Western Reserve University , Cleveland , Ohio , USA
| | - Mary Joan Roach
- c Department of PM&R, School of Medicine , Case Western Reserve University , Cleveland , Ohio , USA.,d Department of Research , Center for Health Research and Policy at MetroHealth Medical Center , Cleveland , Ohio , USA.,f Department of Research , MetroHealth Medical Center , Cleveland , Ohio , USA
| | - Mohamed Samir Hefzy
- e Biomechanics and Assistive Technology Laboratory, Departments of Bioengineering and Mechanical Engineering , The University of Toledo , Toledo , Ohio , USA
| | - Melvin Mejia
- a Department of PM&R, MetroHealth Rehabilitation Institute of Ohio , Cleveland , Ohio , USA.,b Department of PM&R, MetroHealth Medical Center , Cleveland , Ohio , USA.,c Department of PM&R, School of Medicine , Case Western Reserve University , Cleveland , Ohio , USA
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Abstract
Currently, virtual applications for physical exercises are highly appreciated as rehabilitation instruments. This article presents a middleware called "MoKey" (Motion Keyboard), which converts standard off-the-shelf software into exergames (exercise games). A configurable set of gestures, captured by a motion capture camera, is translated into the key strokes required by the chosen software. The present study assesses the tool regarding usability and viability on a heterogeneous group of 11 participants, aged 5 to 51, with moderate to severe disabilities, and mostly bound to a wheelchair. In comparison with FAAST (The Flexible Action and Articulated Skeleton Toolkit), MoKey achieved better results in terms of ease of use and computational load. The viability as an exergame creator tool was proven with help of four applications (PowerPoint®, e-book reader, Skype®, and Tetris). Success rates of up to 91% have been achieved, subjective perception was rated with 4.5 points (from 0-5). The middleware provides increased motivation due to the use of favorite software and the advantage of exploiting it for exercise. Used together with communication software or online games, social inclusion can be stimulated. The therapists can employ the tool to monitor the correctness and progress of the exercises.
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Affiliation(s)
- Martina Eckert
- a Research Center on Software Technologies and Multimedia Systems for Sustainability (CITSEM) , Universidad Politécnica de Madrid , Madrid , Spain
| | - Marcos López
- a Research Center on Software Technologies and Multimedia Systems for Sustainability (CITSEM) , Universidad Politécnica de Madrid , Madrid , Spain
| | - Carlos Lázaro
- a Research Center on Software Technologies and Multimedia Systems for Sustainability (CITSEM) , Universidad Politécnica de Madrid , Madrid , Spain
| | - Juan Meneses
- a Research Center on Software Technologies and Multimedia Systems for Sustainability (CITSEM) , Universidad Politécnica de Madrid , Madrid , Spain
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Weinstein ML, Lloyd M, Finch KA, Laszacs AD. Underappreciated challenges to pediatric powered mobility - Ways to address them as illustrated by a case report. Assist Technol 2017. [PMID: 28632019 DOI: 10.1080/10400435.2016.1257520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Rehabilitation Engineering and Assistive Technology Society of North America (RESNA) has published a position paper strongly advocating powered mobility (PM) for children with severe physical limitations (Rosen et al., 2009). Many studies have established that there are gains in social skills and functional mobility. While PM can aid independence, there has been more emphasis on the improvements in socialization rather than the positive changes PM can make in a child's daily living. For example, Bottos and colleagues stated the quality of life did not change for the children in their study (2001). This could be an explanation for why insurance companies deny coverage for PM. However, without coverage for PM, these children face major barriers to mobility and accessibility, even if they are able to use PM at physical therapy. If they obtain PM at home through other funding, transportation still remains an issue. These barriers have not been addressed or only briefly mentioned. We present a case of a 2 years 10 months old boy with rachischisis (cervical level spina bifida) who had impressive gains in both functional communication and social skills through achieving PM.
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Affiliation(s)
- Miriam L Weinstein
- a Department of Surgery, Graduate School of Medicine , University of Tennessee-Knoxville , Knoxville , Tennessee , USA
| | - Michele Lloyd
- b Patricia Neal Rehabilitation Center , Knoxville , Tennessee, USA
| | - Kirstie A Finch
- c University of Tennessee Health Science Center, College of Medicine , Memphis , Tennessee , USA
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Aissa K, Kamoun F, Sfaihi L, Ghedira ES, Aloulou H, Kamoun T, Pissard S, Hachicha M. Hemolytic anemia and progressive neurologic impairment: think about triosephosphate isomerase deficiency. Fetal Pediatr Pathol 2014; 33:234-8. [PMID: 24840153 DOI: 10.3109/15513815.2014.915365] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
We have reported the first Tunisian case of triosephosphate isomerase (TPI) deficiency in a 2-year-old girl. She was the first child of a nonconsanguineous couple. The disease included a neonatal onset of chronic hemolytic anemia, recurrent low-respiratory infections then progressive neurological involvement. The diagnosis was made after her death from the TPI values of her parents who exhibited intermediate enzyme deficiency. Molecular study of TPI genes showed that the father and the mother are heterozygous for Glu105Asp mutation. Pediatricians must be alert to the differential diagnosis in patients having hemolytic anemia and other concomitant manifestations.
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Affiliation(s)
- Khaoula Aissa
- 1Faculté de médecine de Tunis, Université Tunis Elmanar. Hôpital Mohamed Tlatli de Nabeul, pediatrics, Nabeul, Tunisia
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Ness KK, Hudson MM, Pui CH, Green DM, Krull KR, Huang TT, Robison LL, Morris EB. Neuromuscular impairments in adult survivors of childhood acute lymphoblastic leukemia: associations with physical performance and chemotherapy doses. Cancer 2012; 118:828-38. [PMID: 21766297 PMCID: PMC3197897 DOI: 10.1002/cncr.26337] [Citation(s) in RCA: 101] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Revised: 05/12/2011] [Accepted: 05/19/2011] [Indexed: 01/12/2023]
Abstract
BACKGROUND Treatment regimens for childhood acute lymphoblastic leukemia (ALL) contain neurotoxic agents that may interfere with neuromuscular health. In this study, the authors examined associations between neuromuscular impairments and physical function and between neuromuscular impairments and doses of vincristine and intrathecal methotrexate used to treat leukemia among survivors of childhood ALL. METHODS ALL survivors >10 years from diagnosis participated in neuromuscular performance testing. Treatment data were abstracted from medical records. Regression models were used to evaluate associations between treatment factors, neuromuscular impairments, and physical performance. RESULTS Among 415 survivors (median age, 35 years; age range, 21-52 years), balance, mobility, and 6-minute walk (6MW) distances were 1.3 standard deviations below age-specific and sex-specific values in 15.4%, 3.6%, and 46.5% of participants, respectively. Impairments included absent Achilles tendon reflexes (39.5%), active dorsiflexion range of motion (ROM) <5 degrees (33.5%), and impaired knee extension strength (30.1%). In adjusted models (including cranial radiation), survivors who received cumulative intrathecal methotrexate doses ≥215 mg/m(2) were 3.4 times more likely (95% confidence interval, 1.2-9.8 times more likely) to have impaired ROM than survivors who received no intrathecal methotrexate, and survivors who received cumulative vincristine doses ≥39 mg/m(2) were 1.5 times more likely (95% CI, 1.0-2.5 times more likely) to have impaired ROM than survivors who received lower cumulative doses of vincristine. Higher intrathecal methotrexate doses were associated with reduced knee extension strength and 6MW distances. CONCLUSIONS Neuromuscular impairments were prevalent in childhood ALL survivors and interfered with physical performance. Higher cumulative doses of vincristine and/or intrathecal methotrexate were associated with long-term neuromuscular impairments, which have implications on future function as these survivors age.
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Affiliation(s)
- Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee 38138, USA.
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Simon A, Prusseit J, Müller A. Respiratory syncytial virus infection in children with neuromuscular impairment. Open Microbiol J 2011; 5:155-8. [PMID: 22262988 PMCID: PMC3258658 DOI: 10.2174/1874285801105010155] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Revised: 10/12/2011] [Accepted: 10/27/2011] [Indexed: 12/20/2022] Open
Abstract
Clinically obvious reasons why children with neurological impairment (NMI) may be more severely affected in case of a viral respiratory tract infection include reduced vital capacity due to muscular weakness or spastic scoliosis, disturbed clearance of respiratory excretions (weak coughing and dysphagia), inability to comply actively with physiotherapeutic interventions, recurrent micro-aspirations (gastroesophageal reflux disease, vomiting related to coughing), a history of frequent exposure to antibiotics and health care institutions, colonization with resistant pathogens, impaired immunologic defence mechanisms due to severe malnutrition and cachexia, and early clinical deterioration in case of high fever with metabolic acidosis and hypercapnia, and maybe associated seizures or febrile convulsions. Data from the literature suggests that in all children with NMI, who have to be hospitalized with severe clinical deterioration due to an airway infection, at least one specimen of nasopharyngeal secretions should be sent as soon as possible to a virologic laboratory to detect viral pathogens. Children with severe NMI and those mechanically ventilated for other reasons being hospitalized during the RSV season must be strictly protected against nosocomial RSV infection by means of standard and droplet precautions. Finally, children with severe NMI and age below 24 months of life should receive passive immunization with palivizumab following international recommendations.
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Affiliation(s)
- Arne Simon
- University of Saarland, Paediatric Oncology and Haematology, Infectious Diseases Kirrberger Str., Building 9, 66421 Homburg/Saar, Germany
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