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Weppner J, Senol S, Larick R, Jackson S. Diagnostic Accuracy of the Yale Swallow Protocol in Moderate-to-Severe Traumatic Brain Injury: A Prospective Blinded Videofluoroscopic Investigation. J Head Trauma Rehabil 2024:00001199-990000000-00130. [PMID: 38453631 DOI: 10.1097/htr.0000000000000929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
OBJECTIVE The study aimed to assess the accuracy of the Yale Swallow Protocol (YSP) in screening aspiration in adults with acute moderate-to-severe traumatic brain injury (TBI) by comparing the YSP with a videofluoroscopic swallow study (VFSS). SETTING Level 1 academic trauma center. PARTICIPANTS The study involved a cohort of 50 consecutive adults with a history of acute moderate-to-severe TBI. DESIGN The prospective cohort study was conducted between July 2020 and June 2021. Participants underwent the YSP to assess aspiration risk, followed by a VFSS within 5 to 10 minutes after the YSP, to assess the accuracy of the YSP compared with the VFSS. MAIN MEASURE The accuracy of the YSP in identifying aspiration in adults with acute moderate-to-severe TBI. RESULTS The interrater agreement for identifying aspiration on the VFSS and the YSP was excellent, as well as 100% agreement between the speech-language pathologists and the radiologist and between the 2 speech-language pathologists, respectively. Of the 50 participants, 16 passed the YSP, while 34 failed. Among those who failed, 30 were confirmed to have aspirated on the VFSS (true-positives) and 4 did not show aspiration on the VFSS (false-positives). The YSP demonstrated a high sensitivity of 96.8%, a specificity of 78.9%, a positive predictive value of 88.2%, and a negative predictive value of 93.8% in identification of aspiration in this cohort. CONCLUSIONS To date, no dedicated prospective studies have been conducted to assess the utility of the YSP as a screening tool for identifying aspiration risk in persons with moderate-to-severe TBI. The results of this study conclude that the YSP is an effective screening tool for prediction of aspiration in acute care patients with moderate-to-severe TBI due to its high sensitivity and negative predictive value. These factors aid in identification of individuals at risk for aspiration and facilitate timely interventions to prevent complications.
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Affiliation(s)
- Justin Weppner
- Author Affiliations: Department of Internal Medicine, Virginia Tech Carilion School of Medicine, Roanoke (Dr Weppner); Department of Internal Medicine, Edward Via College of Osteopathic Medicine, Blacksburg, Virginia (Dr Weppner); Department of Internal Medicine, Carilion Clinic, Roanoke, Virginia (Dr Weppner and Ms Jackson); and Department of Physical Medicine and Rehabilitation (Dr Senol), Eastern Virginia Medical School (Mr Larick), Norfolk, Virginia
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Salga M, Samuel SG, Tseng HW, Gatin L, Girard D, Rival B, Barbier V, Bisht K, Shatunova S, Debaud C, Winkler IG, Paquereau J, Dinh A, Genêt G, Kerever S, Abback PS, Banzet S, Genêt F, Lévesque JP, Alexander KA. Bacterial Lipopolysaccharides Exacerbate Neurogenic Heterotopic Ossification Development. J Bone Miner Res 2023; 38:1700-1717. [PMID: 37602772 DOI: 10.1002/jbmr.4905] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 07/24/2023] [Accepted: 08/15/2023] [Indexed: 08/22/2023]
Abstract
Neurogenic heterotopic ossifications (NHO) are heterotopic bones that develop in periarticular muscles after severe central nervous system (CNS) injuries. Several retrospective studies have shown that NHO prevalence is higher in patients who suffer concomitant infections. However, it is unclear whether these infections directly contribute to NHO development or reflect the immunodepression observed in patients with CNS injury. Using our mouse model of NHO induced by spinal cord injury (SCI) between vertebrae T11 to T13 , we demonstrate that lipopolysaccharides (LPS) from gram-negative bacteria exacerbate NHO development in a toll-like receptor-4 (TLR4)-dependent manner, signaling through the TIR-domain-containing adapter-inducing interferon-β (TRIF/TICAM1) adaptor rather than the myeloid differentiation primary response-88 (MYD88) adaptor. We find that T11 to T13 SCI did not significantly alter intestinal integrity nor cause intestinal bacteria translocation or endotoxemia, suggesting that NHO development is not driven by endotoxins from the gut in this model of SCI-induced NHO. Relevant to the human pathology, LPS increased expression of osteoblast markers in cultures of human fibro-adipogenic progenitors isolated from muscles surrounding NHO biopsies. In a case-control retrospective study in patients with traumatic brain injuries, infections with gram-negative Pseudomonas species were significantly associated with NHO development. Together these data suggest a functional association between gram-negative bacterial infections and NHO development and highlights infection management as a key consideration to avoid NHO development in patients. © 2023 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Marjorie Salga
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
- University of Versailles Saint Quentin en Yvelines, END:ICAP U1179 INSERM, UFR Simone Veil-Santé, Montigny le Bretonneux, France
- UPOH (Unité Péri Opératoire du Handicap), Physical and Rehabilitation Medicine Department, Raymond-Poincaré Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Garches, France
| | - Selwin G Samuel
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
- Department of Oral Pathology and Microbiology, Saveetha Dental College and Hospitals, Chennai, India
| | - Hsu-Wen Tseng
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
| | - Laure Gatin
- University of Versailles Saint Quentin en Yvelines, END:ICAP U1179 INSERM, UFR Simone Veil-Santé, Montigny le Bretonneux, France
- UPOH (Unité Péri Opératoire du Handicap), Physical and Rehabilitation Medicine Department, Raymond-Poincaré Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Garches, France
- Department of Orthopedic Surgery, Raymond Poincaré Hospital, AP-HP, Garches, France
| | - Dorothée Girard
- Institut de Recherche Biomédicale des Armées (IRBA), INSERM UMR-MD 1197, Clamart, France
| | - Bastien Rival
- Institut de Recherche Biomédicale des Armées (IRBA), INSERM UMR-MD 1197, Clamart, France
| | - Valérie Barbier
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
| | - Kavita Bisht
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
| | - Svetlana Shatunova
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
| | - Charlotte Debaud
- University of Versailles Saint Quentin en Yvelines, END:ICAP U1179 INSERM, UFR Simone Veil-Santé, Montigny le Bretonneux, France
| | - Ingrid G Winkler
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
| | - Julie Paquereau
- UPOH (Unité Péri Opératoire du Handicap), Physical and Rehabilitation Medicine Department, Raymond-Poincaré Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Garches, France
| | - Aurélien Dinh
- Department of Infectious Diseases, Raymond Poincaré Hospital, AP-HP, Garches, France
| | - Guillaume Genêt
- University of Versailles Saint Quentin en Yvelines, END:ICAP U1179 INSERM, UFR Simone Veil-Santé, Montigny le Bretonneux, France
| | - Sébastien Kerever
- Department of Anesthesiology and Critical Care, Lariboisière University Hospital, AP-HP, Paris, France
| | - Paer-Sélim Abback
- Department of Anesthesiology and Critical Care, Beaujon Hospital, DMU Parabol, AP-HP, Clichy, France
| | - Sébastien Banzet
- Institut de Recherche Biomédicale des Armées (IRBA), INSERM UMR-MD 1197, Clamart, France
| | - François Genêt
- University of Versailles Saint Quentin en Yvelines, END:ICAP U1179 INSERM, UFR Simone Veil-Santé, Montigny le Bretonneux, France
- UPOH (Unité Péri Opératoire du Handicap), Physical and Rehabilitation Medicine Department, Raymond-Poincaré Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Garches, France
| | - Jean-Pierre Lévesque
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
| | - Kylie A Alexander
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia
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Raciti L, Raciti G, Pulejo G, Conti-Nibali V, Calabrò RS. Neurogenic Dysphagia and Nutrition in Disorder of Consciousness: An Overview with Practical Advices on an “Old” but Still Actual Clinical Problem. MEDICINES 2022; 9:medicines9020016. [PMID: 35200759 PMCID: PMC8874700 DOI: 10.3390/medicines9020016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/15/2022] [Accepted: 02/17/2022] [Indexed: 11/16/2022]
Abstract
Neurogenic dysphagia is a difficulty in swallowing food caused by disease or impairment of the nervous system, including stroke and traumatic brain injury. The most clinically apparent complication of neurogenic dysphagia is pulmonary aspiration, which may manifest itself acutely as choking or coughing, respiratory distress, wheezing, gasping or gurgling, and tachycardia. However, chronic symptoms, including weight loss, production of excessive oral secretions and aspiration pneumonia, may be also present, especially in patients with a disorder of consciousness (DOC). Usually, patients with dysphagia after the acute phase need to be treated with enteral nutrition using a feeding tube. This avoids patient malnutrition and supports the rehabilitation program. This narrative review aims to investigate dysphagia and its complications and management in patients with DOC. Clinical indications and practical advice on how to assess and treat this complex problem are also provided.
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Affiliation(s)
- Loredana Raciti
- GCA-Centro Spoke AO Cannizzaro, Catania, IRCCS Centro Neurolesi Bonino-Pulejo, 95122 Messina, Italy; (L.R.); (G.R.)
| | - Gianfranco Raciti
- GCA-Centro Spoke AO Cannizzaro, Catania, IRCCS Centro Neurolesi Bonino-Pulejo, 95122 Messina, Italy; (L.R.); (G.R.)
| | - Grazia Pulejo
- Neurorehabilitation Unit, IRCCS Centro Neurolesi “Bonino Pulejo”, 98123 Messina, Italy; (G.P.); (V.C.-N.)
| | - Valeria Conti-Nibali
- Neurorehabilitation Unit, IRCCS Centro Neurolesi “Bonino Pulejo”, 98123 Messina, Italy; (G.P.); (V.C.-N.)
| | - Rocco Salvatore Calabrò
- Neurorehabilitation Unit, IRCCS Centro Neurolesi “Bonino Pulejo”, 98123 Messina, Italy; (G.P.); (V.C.-N.)
- Correspondence: ; Fax: +39-9060128950
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Won SY, Krieger S, Dubinski D, Gessler F, Behmanesh B, Freiman TM, Konczalla J, Seifert V, Lapa S. Neurogenic Dysphagia in Subdural Hematoma. Front Neurol 2022; 12:701378. [PMID: 35153966 PMCID: PMC8826688 DOI: 10.3389/fneur.2021.701378] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 12/27/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction Dysphagia is a common and severe symptom of traumatic brain injury (TBI) affecting up to 78% of patients. It is associated with pneumonia, increased morbidity, and mortality. Although subdural hematoma (SDH) accounts for over 50% of TBI, the occurrence of dysphagia in this subtype has not been investigated yet. Methods All patients with SDH admitted to the author's institution between the years 2007 and 2020 were included in the study. Patients with SDH and clinical suspicion for dysphagia received a clinical swallowing assessment by a speech and language pathologist (SLP). Furthermore, the severity of dysphagia was rated according to swallowing disorder scale. Functional outcome was evaluated by the Glasgow outcome scale (GOS). Results Out of 545 patients with SDH, 71 patients had dysphagia (13%). The prevalence of dysphagia was significantly lower in the surgical arm compared to the conservative arm (11.8 vs. 21.8%; OR 0.23; p = 0.02). Independent predictors for dysphagia were GCS <13 at admission (OR 4.17; p < 0.001), cardiovascular disease (OR 2.29; p = 0.002), and pneumonia (OR 2.88; p = 0.002), whereas the operation was a protective factor (OR 0.2; p < 0.001). In a subgroup analysis, right-sided SDH was an additional predictor for dysphagia (OR 2.7; p < 0.001). Overall, patients with dysphagia improved significantly under the SLP treatment from the initial diagnosis to hospital discharge (p < 0.01). However, a subgroup of patients with the most severe grade of dysphagia showed no significant improvement. Patients with dysphagia had significantly worse outcomes (GOS 1–3) compared to those without dysphagia (48.8 vs. 26.4%; p < 0.001). Conclusion Dysphagia is a frequent symptom in SDH, and the early identification of dysphagia is crucial regarding the initiation of treatment and functional outcome. Surgery is effective in preventing dysphagia and should be considered in high-risked patients.
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Affiliation(s)
- Sae-Yeon Won
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
- *Correspondence: Sae-Yeon Won
| | - Simon Krieger
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Daniel Dubinski
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Florian Gessler
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Bedjan Behmanesh
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Thomas M. Freiman
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Juergen Konczalla
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Volker Seifert
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Sriramya Lapa
- Department of Neurology, University Hospital, Goethe University, Frankfurt, Germany
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