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Singer P, Robinson E, Hellerman-Itshaki M. Nutrition during noninvasive respiratory support. Curr Opin Crit Care 2024:00075198-990000000-00182. [PMID: 38841984 DOI: 10.1097/mcc.0000000000001171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
PURPOSE OF REVIEW The use of noninvasive techniques [noninvasive ventilation (NIV) or high flow nasal cannula (HFNC) oxygen therapy] to support oxygenation and/or ventilation in patients with respiratory failure has become widespread, even more so since the coronavirus disease 2019 pandemic. The use of these modalities may impair the patient's ability to eat. "To breath or to eat" may become a dilemma. In this review, we identify the patients at risk of malnutrition that require medical nutritional therapy and understand the mechanisms of function of the devices to better give adapted nutritional indications for noninvasive ventilation or high flow nasal cannula. RECENT FINDINGS The Global Leadership Initiative for Malnutrition has been validated in the Intensive Care setting and can be used in patients requiring NIV. Many patients are underfed when receiving noninvasive ventilation therapies. HFNC may impair the swallowing ability and increase dysphagia while NIV may improve the swallowing reflexes. New technology preventing reflux and ensuring enteral feeding efficacy may increase the medical nutrition therapy safety and provide near-target energy and protein provision. SUMMARY The patient requiring noninvasive ventilation presents one of the most challenging nutritional challenges. The main steps to improve nutrition administration are to assess nutritional status, evaluate the presence of dysphagia, choose the most adequate tool of respiratory support, and adapt nutritional therapy (oral, enteral, or parenteral) accordingly.
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Affiliation(s)
- Pierre Singer
- Herzlia Medical Center, Intensive Care Unit, Herzlia
- Critical Care Department and Institute for Nutrition Research, Rabin Medical Center, Beilinson Hospital, affiliated to the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eyal Robinson
- Critical Care Department and Institute for Nutrition Research, Rabin Medical Center, Beilinson Hospital, affiliated to the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Moran Hellerman-Itshaki
- Critical Care Department and Institute for Nutrition Research, Rabin Medical Center, Beilinson Hospital, affiliated to the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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2
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Bjelica B, Bartels MB, Hesebeck-Brinckmann J, Petri S. Non-motor symptoms in patients with amyotrophic lateral sclerosis: current state and future directions. J Neurol 2024:10.1007/s00415-024-12455-5. [PMID: 38805053 DOI: 10.1007/s00415-024-12455-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 05/14/2024] [Accepted: 05/16/2024] [Indexed: 05/29/2024]
Abstract
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by the progressive degeneration of both upper and lower motor neurons. A defining histopathological feature in approximately 97% of all ALS cases is the accumulation of phosphorylated trans-activation response (TAR) DNA-binding protein 43 protein (pTDP-43) aggregates in the cytoplasm of neurons and glial cells within the central nervous system. Traditionally, it was believed that the accumulation of TDP-43 aggregates and subsequent neurodegeneration primarily occurs in motor neurons. However, contemporary evidence suggests that as the disease progresses, other systems and brain regions are also affected. Despite this, there has been a limited number of clinical studies assessing the non-motor symptoms in ALS patients. These studies often employ various outcome measures, resulting in a wide range of reported frequencies of non-motor symptoms in ALS patients. The importance of assessing the non-motor symptoms reflects in a fact that they have a significant impact on patients' quality of life, yet they frequently go underdiagnosed and unreported during clinical evaluations. This review aims to provide an up-to-date overview of the current knowledge concerning non-motor symptoms in ALS. Furthermore, we address their diagnosis and treatment in everyday clinical practice.
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Affiliation(s)
- Bogdan Bjelica
- Department of Neurology, Hannover Medical School, 1, Carl-Neuberg-Strasse, 30625, Hannover, Germany.
| | - Maj-Britt Bartels
- Precision Neurology of Neuromuscular and Motoneuron Diseases, University of Luebeck, Lübeck, Germany
| | - Jasper Hesebeck-Brinckmann
- Neurology Department, Division for Neurodegenerative Diseases, University Medicine Mannheim, Heidelberg University, Mannheim Center for Translational Medicine, Mannheim, Germany
| | - Susanne Petri
- Department of Neurology, Hannover Medical School, 1, Carl-Neuberg-Strasse, 30625, Hannover, Germany
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3
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Grassano M, Koumantakis E, Manera U, Canosa A, Vasta R, Palumbo F, Fuda G, Salamone P, Marchese G, Casale F, Charrier L, Mora G, Moglia C, Calvo A, Chiò A. Giving Breath to Motor Neurons: Noninvasive Mechanical Ventilation Slows Disease Progression in Amyotrophic Lateral Sclerosis. Ann Neurol 2024; 95:817-822. [PMID: 38284771 DOI: 10.1002/ana.26875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 01/09/2024] [Accepted: 01/12/2024] [Indexed: 01/30/2024]
Abstract
OBJECTIVE Noninvasive mechanical ventilation (NIMV) improves amyotrophic lateral sclerosis (ALS) quality of life and survival. However, data about its effect on disease progression are still lacking. Here, we test whether NIMV use changed the rate of functional decline among ALS patients. METHODS In this retrospective observational study, we included 448 ALS patients followed up at the ALS Center in Turin, Italy, who underwent NIMV during the disease course. The primary outcome was the change in functional decline after NIMV initiation adjusting for covariates. Functional decline was based on the nonrespiratory items of the Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R). RESULTS NIMV initiation resulted in a slower functional decline (mean improvement = 0.16 points per month, 95% confidence interval = 0.12-0.19, p < 0.001), with consistent effects observed across various demographic factors, including sex, age at diagnosis, and disease duration before NIMV initiation. This finding was replicated using the PRO-ACT (Pooled Resource Open-Access ALS Clinical Trials) dataset. The favorable impact of NIMV on ALSFRS-R progression was evident independently of disease stages. Notably, NIMV benefits were not dose-dependent but were particularly prominent for nighttime respiratory support. INTERPRETATION NIMV significantly influences the rate of motor progression in ALS, and this effect is not determined by the nonlinearity of ALSFRS-R trajectory. The functional decline slowed following NIMV initiation, independently of the site of disease onset or disease severity at the time of NIMV initiation. Our findings underscore the importance of timely NIMV initiation for all ALS patients and highlight the need to consider NIMV-induced slowing of disease progression when evaluating clinical trial outcomes. ANN NEUROL 2024;95:817-822.
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Affiliation(s)
- Maurizio Grassano
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Emanuele Koumantakis
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
- Post Graduate School of Medical Statistics, University of Turin, Turin, Italy
| | - Umberto Manera
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
- Neurologia 1U, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, Turin, Italy
| | - Antonio Canosa
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
- Neurologia 1U, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, Turin, Italy
| | - Rosario Vasta
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Francesca Palumbo
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Giuseppe Fuda
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Paolina Salamone
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Giulia Marchese
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Federico Casale
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Lorena Charrier
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
| | - Gabriele Mora
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
| | - Cristina Moglia
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
- Neurologia 1U, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, Turin, Italy
| | - Andrea Calvo
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
- Neurologia 1U, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, Turin, Italy
| | - Adriano Chiò
- "Rita Levi Montalcini" Department of Neuroscience, University of Turin, Turin, Italy
- Neurologia 1U, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, Turin, Italy
- Institute of Cognitive Sciences and Technologies, National Council of Research, Rome, Italy
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D’Oria V, Spolidoro GCI, Agostoni CV, Montani C, Ughi L, Villa C, Marchesi T, Babini G, Scalia Catenacci S, Donà G, Guerrini M, Chidini G, Calderini E, Langer T. Validation of Indirect Calorimetry in Children Undergoing Single-Limb Non-Invasive Ventilation: A Proof of Concept, Cross-Over Study. Nutrients 2024; 16:230. [PMID: 38257123 PMCID: PMC10818402 DOI: 10.3390/nu16020230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/28/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND The accurate assessment of resting energy expenditure (REE) is essential for personalized nutrition, particularly in critically ill children. Indirect calorimetry (IC) is the gold standard for measuring REE. This methodology is based on the measurement of oxygen consumption (VO2) and carbon dioxide production (VCO2). These parameters are integrated into the Weir equation to calculate REE. Additionally, IC facilitates the determination of the respiratory quotient (RQ), offering valuable insights into a patient's carbohydrate and lipid consumption. IC validation is limited to spontaneously breathing and mechanically ventilated patients, but it is not validated in patients undergoing non-invasive ventilation (NIV). This study investigates the application of IC during NIV-CPAP (continuous positive airway pressure) and NIV-PS (pressure support). METHODS This study was conducted in the Pediatric Intensive Care Unit of IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, between 2019 and 2021. Children < 6 years weaning from NIV were enrolled. IC was performed during spontaneous breathing (SB), NIV-CPAP, and NIV-PS in each patient. A Bland-Altman analysis was employed to compare REE, VO2, VCO2, and RQ measured by IC. RESULTS Fourteen patients (median age 7 (4; 18) months, median weight 7.7 (5.5; 9.7) kg) were enrolled. The REE, VO2, VCO2, and RQ did not differ significantly between the groups. The Limits of Agreement (LoA) and bias of REE indicated good agreement between SB and NIV-CPAP (LoA +28.2, -19.4 kcal/kg/day; bias +4.4 kcal/kg/day), and between SB and NIV-PS (LoA -22.2, +23.1 kcal/kg/day; bias 0.4 kcal/kg/day). CONCLUSIONS These preliminary findings support the accuracy of IC in children undergoing NIV. Further validation in a larger cohort is warranted.
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Affiliation(s)
- Veronica D’Oria
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
| | | | - Carlo Virginio Agostoni
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy;
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Cinzia Montani
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
| | - Ludovica Ughi
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
| | - Cristina Villa
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (C.V.); (G.B.)
| | - Tiziana Marchesi
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
| | - Giovanni Babini
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (C.V.); (G.B.)
| | - Stefano Scalia Catenacci
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
| | - Giada Donà
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
| | - Marta Guerrini
- Department of Healthcare Professions, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
| | - Giovanna Chidini
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
| | - Edoardo Calderini
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
| | - Thomas Langer
- Pediatric Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.D.); (C.M.); (L.U.); (T.M.); (S.S.C.); (G.D.); (G.C.); (E.C.); (T.L.)
- School of Medicine and Surgery, University of Milan-Bicocca, 20900 Monza, Italy
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Bondeelle L, Vercellino L, Dres M, Bachasson D, Demoule A, Morélot-Panzini C, Similowski T, Bergeron A. 18F-FDG uptake by respiratory muscles in acute respiratory insufficiency in a patient with graft versus host disease. Respir Med Res 2023; 84:101023. [PMID: 37625372 DOI: 10.1016/j.resmer.2023.101023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/23/2023] [Accepted: 05/02/2023] [Indexed: 08/27/2023]
Affiliation(s)
- Louise Bondeelle
- Department of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland.
| | - Laetitia Vercellino
- Department of Nuclear Medicine, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris (APHP), Paris, France
| | - Martin Dres
- Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, F-75005 Paris, France; AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Médecine Intensive et Réanimation, Département R3S, F-75013 Paris, France
| | - Damien Bachasson
- Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, F-75005 Paris, France; Institut de myologie, Centre d'investigations neuromusculaires, Laboratoire de physiologie neuromusculaire, Paris, France
| | - Alexandre Demoule
- Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, F-75005 Paris, France; AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Médecine Intensive et Réanimation, Département R3S, F-75013 Paris, France
| | - Capucine Morélot-Panzini
- Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, F-75005 Paris, France; AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie, Département R3S, F-75013 Paris, France
| | - Thomas Similowski
- Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, F-75005 Paris, France; AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie, Département R3S, F-75013 Paris, France
| | - Anne Bergeron
- Hôpitaux Universitaires de Genève, University of Geneva Genève, Switzerland
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Mercadante S, Al-Husinat L. Palliative Care in Amyotrophic Lateral Sclerosis. J Pain Symptom Manage 2023; 66:e485-e499. [PMID: 37380145 DOI: 10.1016/j.jpainsymman.2023.06.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/25/2023] [Accepted: 06/21/2023] [Indexed: 06/30/2023]
Abstract
Amyotrophic lateral sclerosis (ALS) is an incurable neurodegenerative disease of the motor neurons. Given the evolutive characteristics of this disease, palliative care principles should be a foundation of ALS care. A multidisciplinary medical intervention is of paramount importance in the different phases of disease. The involvement of the palliative care team improves quality of life and symptoms, and prognosis. Early initiation is of paramount importance to ensuring patient-centered care, when the patient has still the capability to communicate effectively and participate in his medical care. Advance care planning supports patients and family members in understanding and sharing their preferences according to their personal values and life goals regarding future medical treatment. The principal problems which require intensive supportive care include cognitive disturbances, psychological distress, pain, sialorrhrea, nutrition, and ventilatory support. Communication skills of health-care professionals are mandatory to manage the inevitability of death. Palliative sedation has peculiar aspects in this population, particularly with the decision of withdrawing ventilatory support.
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Affiliation(s)
- Sebastiano Mercadante
- Main Regional Center of Pain Relief and Supportive/Palliative Care (S.M.), La Maddalena Cancer Center, Palermo, Italy; Regional Home Care Program, SAMOT (S.M.), Palermo, Italy.
| | - Lou'i Al-Husinat
- Department of Clinical Medical Sciences (L.A.H.), Yarmouk University, Irbid, Jordan
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Ludolph A, Dupuis L, Kasarskis E, Steyn F, Ngo S, McDermott C. Nutritional and metabolic factors in amyotrophic lateral sclerosis. Nat Rev Neurol 2023; 19:511-524. [PMID: 37500993 DOI: 10.1038/s41582-023-00845-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2023] [Indexed: 07/29/2023]
Abstract
Amyotrophic lateral sclerosis (ALS) is a complex neurodegenerative disease that is classically thought to impact the motor system. Over the past 20 years, research has started to consider the contribution of non-motor symptoms and features of the disease, and how they might affect ALS prognosis. Of the non-motor features of the disease, nutritional status (for example, malnutrition) and metabolic balance (for example, weight loss and hypermetabolism) have been consistently shown to contribute to more rapid disease progression and/or earlier death. Several complex cellular changes observed in ALS, including mitochondrial dysfunction, are also starting to be shown to contribute to bioenergetic failure. The resulting energy depletion in high energy demanding neurons makes them sensitive to apoptosis. Given that nutritional and metabolic stressors at the whole-body and cellular level can impact the capacity to maintain optimal function, these factors present avenues through which we can identify novel targets for treatment in ALS. Several clinical trials are now underway evaluating the effectiveness of modifying energy balance in ALS, making this article timely in reviewing the evidence base for metabolic and nutritional interventions.
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Affiliation(s)
- Albert Ludolph
- Department of Neurology, University of Ulm, Ulm, Germany
- Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Site Ulm, Ulm, Germany
| | - Luc Dupuis
- Université de Strasbourg, Inserm, Mécanismes Centraux et Périphériques de la Neurodégénérescence, UMR-S1118, Centre de Recherches en Biomédecine, Strasbourg, France
| | - Edward Kasarskis
- Department of Neurology, University of Kentucky, Lexington, KY, USA
| | - Frederik Steyn
- School of Biomedical Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Shyuan Ngo
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia
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Sarasate M, González N, Córdoba-Izquierdo A, Prats E, Gonzalez-Moro JMR, Martí S, Lujan M, Calle M, Antón A, Povedano M, Farrero E. Impact of Early Non-Invasive Ventilation in Amyotrophic Lateral Sclerosis: A multicenter Randomized Controlled Trial. J Neuromuscul Dis 2023:JND221658. [PMID: 37212068 DOI: 10.3233/jnd-221658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
BACKGROUND AND OBJECTIVE Forced vital capacity (FVC) less than 50% of predicted is one of the main parameters used for Non-Invasive Ventilation (NIV) initiation in Amyotrophic Lateral Sclerosis (ALS). Recent studies suggest that higher values of FVC could be considered as a threshold. The aim of this study is to evaluate whether early use of NIV improves the prognosis of ALS patients compared with standard initiation. METHODS This is a randomized, parallel, multicenter, open-label, controlled clinical trial, with recruitment at the ALS outpatient multidisciplinary units of six Spanish hospitals. Patients were included when their FVC reached the 75% threshold and were randomized by computer, stratifying by center in an allocation ratio of 1:1 to Early NIV (FVC below 75%) or Standard NIV (FVC below 50%) initiation. The primary outcome was time to death or tracheostomy.Trial registration number ClinicalTrials.gov: NCT01641965. RESULTS Between May 2012 and June 2014, 42 patients were randomized to two groups, 20 to Early NIV and 22 to Standard NIV initiation. We found differences in survival in favor of the intervention group: an incidence of mortality (2.68 [1.87-5.50] vs. 3.33 [1.34-4.80] person-months) and a median survival (25.2 vs. 19.4 months), although without reaching statistical significance (p = 0.267). CONCLUSIONS This trial did not reach the primary endpoint of survival; nevertheless, it is the first Randomized Controlled Trial (RCT) to demonstrate the benefits of early NIV in slowing the decline of respiratory muscle strength and reducing adverse events. Although not all the results reached statistical significance, all the analyzed data favor early NIV. In addition, this study demonstrates good tolerance and compliance with early NIV without quality of sleep impairment. These data reinforce the early respiratory evaluation of ALS patients and NIV initiation with an FVC of around 75%.
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Affiliation(s)
- Mikel Sarasate
- Department of Pneumology, UFIS-Respiratoria, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Nuria González
- Department of Pneumology, Hospital Residencia Sant Camil, Consorci Sanitari Alt Pendedés-Garraf, Barcelona, Spain
| | - Ana Córdoba-Izquierdo
- Department of Pneumology, UFIS-Respiratoria, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Enric Prats
- Department of Pneumology, UFIS-Respiratoria, Hospital Universitari de Bellvitge, Barcelona, Spain
| | | | - Sergi Martí
- Department of Respiratory Medicine, Hospital Universitari Vall d'Hebron, Barcelona, Spain; CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain; Departament de Medicina, Universitat Autònoma deBarcelona (UAB), Barcelona, Spain
| | - Manel Lujan
- Department of Pneumology, Corporació Sanitaria Parc Taulí, Universitat Autònoma de Barcelona, Sabadell, Spain
| | - Myriam Calle
- Department of Pneumology, Hospital Clínico San Carlos, Department of Medicine, Faculty of Medicine, Complutense University of Madrid, San Carlos Clinical Hospital Institute of Health Research (IdISSC), Madrid, Spain
| | - Antonio Antón
- Department of Respiratory Medicine, Hospital de laSanta Creu i Sant Pau, Barcelona, Spain
| | - Mónica Povedano
- Department of Neurology, Head of ALS Multidisciplinary Unit, Hospital Universitari de Bellvitge-IDIBELL, Barcelona, Spain
| | - Eva Farrero
- Department of Pneumology, UFIS-Respiratoria, Hospital Universitari de Bellvitge, Barcelona, Spain
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9
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El Husseini K, Baste JM, Bouyeure-Petit AC, Lhuillier E, Cuvelier A, Decazes P, Vera P, Similowski T, Patout M. Respiratory muscle metabolic activity on PET/CT correlates with obstructive ventilatory defect severity and prognosis in patients undergoing lung cancer surgery. Respirology 2023; 28:551-560. [PMID: 36855939 DOI: 10.1111/resp.14475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 01/24/2023] [Indexed: 03/02/2023]
Abstract
BACKGROUND AND OBJECTIVE Respiratory muscle activity is increased in patients with chronic respiratory disease. 18 F-FDG-PET/CT can assess respiratory muscle activity. We hypothesized that respiratory muscles metabolism was correlated to lung function impairment and was associated to prognosis in patients undergoing lung cancer surgery based on the research question whether respiratory muscle metabolism quantitatively correlates with the severity of lung function impairment in patients? Does respiratory muscle hypermetabolism have prognostic value? METHODS Patients undergoing 18 F-FDG-PET/CT and pulmonary function tests prior to lung cancer surgery were identified. Maximum Standardized Uptake Value (SUVm) were measured in each respiratory muscle group (sternocleidomastoid, scalene, intercostal, diaphragm), normalized against deltoid SUVm. Respiratory muscle hypermetabolism was defined as SUVm >90th centile in any respiratory muscle group. Clinical outcomes were collected from a prospective cohort. RESULTS One hundred fifty-six patients were included, mostly male [110 (71%)], 53 (34%) with previous diagnosis of COPD. Respiratory muscle SUVm were: scalene: 1.84 [1.51-2.25], sternocleidomastoid 1.64 [1.34-1.95], intercostal 1.01 [0.84-1.16], diaphragm 1.79 [1.41-2.27]. Tracer uptake was inversely correlated to FEV1 for the scalene (r = -0.29, p < 0.001) and SCM (r = -0.17, p = 0.03) respiratory muscle groups and positively correlated to TLC for the scalene (r = 0.17, p = 0.04). Respiratory muscle hypermetabolism was found in 45 patients (28.8%), who had a lower VO2 max (15.4 [14.2-17.5] vs. 17.2 mL/kg/min [15.2-21.1], p = 0.07) and poorer overall survival when adjusting to FEV1% (p < 0.01). CONCLUSION Our findings show respiratory muscle hypermetabolism is associated with lung function impairment and has prognostic significance. 18 F-FDG/PET-CT should be considered as a tool for assessing respiratory muscle activity and to identify high-risk patients.
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Affiliation(s)
- Kinan El Husseini
- Service de Pneumologie, Oncologie Thoracique et Soins Intensifs Respiratoires, CHU Rouen, Rouen, France.,Inserm UMRS1152 Physiopathologie et épidémiologie des maladies respiratoires, Université Paris-Cité, Paris, France.,Service de Pneumologie A, Hôpital Bichat, FHU APOLLO, AP-HP, Paris, France
| | | | | | - Elodie Lhuillier
- Unité de recherche clinique, Centre Henri Becquerel, Rouen, France
| | - Antoine Cuvelier
- Service de Pneumologie, Oncologie Thoracique et Soins Intensifs Respiratoires, CHU Rouen, Rouen, France.,EA3830-GRHV, Institute for Research and Innovation in Biomedicine (IRIB), Normandie Université, UNIRouen, Rouen, France
| | - Pierre Decazes
- Service de Médecine Nucléaire, Centre Henri Becquerel, Rouen, France
| | - Pierre Vera
- Service de Médecine Nucléaire, Centre Henri Becquerel, Rouen, France
| | - Thomas Similowski
- Département R3S (Respiration, Réanimation, Réhabilitation respiratoire, Sommeil), AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université, site Pitié-Salpêtrière, Paris, France.,Inserm UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, Paris, France
| | - Maxime Patout
- Inserm UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, Paris, France.,AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université, site Pitié-Salpêtrière, Service des Pathologies du Sommeil (Département R3S), Paris, France
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10
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Janssens JP, Cantero C, Pasquina P, Georges M, Rabec C. Monitoring Long Term Noninvasive Ventilation: Benefits, Caveats and Perspectives. Front Med (Lausanne) 2022; 9:874523. [PMID: 35665357 PMCID: PMC9160571 DOI: 10.3389/fmed.2022.874523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 04/26/2022] [Indexed: 12/03/2022] Open
Abstract
Long term noninvasive ventilation (LTNIV) is a recognized treatment for chronic hypercapnic respiratory failure (CHRF). COPD, obesity-hypoventilation syndrome, neuromuscular disorders, various restrictive disorders, and patients with sleep-disordered breathing are the major groups concerned. The purpose of this narrative review is to summarize current knowledge in the field of monitoring during home ventilation. LTNIV improves symptoms related to CHRF, diurnal and nocturnal blood gases, survival, and health-related quality of life. Initially, patients with LTNIV were most often followed through elective short in-hospital stays to ensure patient comfort, correction of daytime blood gases and nocturnal oxygenation, and control of nocturnal respiratory events. Because of the widespread use of LTNIV, elective in-hospital monitoring has become logistically problematic, time consuming, and costly. LTNIV devices presently have a built-in software which records compliance, leaks, tidal volume, minute ventilation, cycles triggered and cycled by the patient and provides detailed pressure and flow curves. Although the engineering behind this information is remarkable, the quality and reliability of certain signals may vary. Interpretation of the curves provided requires a certain level of training. Coupling ventilator software with nocturnal pulse oximetry or transcutaneous capnography performed at the patient's home can however provide important information and allow adjustments of ventilator settings thus potentially avoiding hospital admissions. Strategies have been described to combine different tools for optimal detection of an inefficient ventilation. Recent devices also allow adapting certain parameters at a distance (pressure support, expiratory positive airway pressure, back-up respiratory rate), thus allowing progressive changes in these settings for increased patient comfort and tolerance, and reducing the requirement for in-hospital titration. Because we live in a connected world, analyzing large groups of patients through treatment of “big data” will probably improve our knowledge of clinical pathways of our patients, and factors associated with treatment success or failure, adherence and efficacy. This approach provides a useful add-on to randomized controlled studies and allows generating hypotheses for better management of HMV.
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Affiliation(s)
- Jean-Paul Janssens
- Division of Pulmonary Diseases, Department of Medicine, Geneva University Hospitals, Geneva, Switzerland
- Hôpital de La Tour, Centre Cardio-Respiratoire, Geneva, Switzerland
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
- *Correspondence: Jean-Paul Janssens
| | - Chloé Cantero
- Service de Pneumologie, Hôpital Pitié-Salpêtrière AP-HP – Sorbonne Université, Paris, France
| | - Patrick Pasquina
- Division of Pulmonary Diseases, Department of Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Marjolaine Georges
- Pulmonary Department and Respiratory Critical Care Unit, University Hospital Dijon, Dijon, France
| | - Claudio Rabec
- Pulmonary Department and Respiratory Critical Care Unit, University Hospital Dijon, Dijon, France
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11
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Georges M, Perez T, Rabec C, Jacquin L, Finet-Monnier A, Ramos C, Patout M, Attali V, Amador M, Gonzalez-Bermejo J, Salachas F, Morelot-Panzini C. Proposals from a French expert panel for respiratory care in ALS patients. Respir Med Res 2022; 81:100901. [PMID: 35378353 DOI: 10.1016/j.resmer.2022.100901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 02/18/2022] [Accepted: 02/25/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by progressive diaphragm weakness and deteriorating lung function. Bulbar involvement and cough weakness contribute to respiratory morbidity and mortality. ALS-related respiratory failure significantly affects quality of life and is the leading cause of death. Non-invasive ventilation (NIV), which is the main recognized treatment for alleviating the symptoms of respiratory failure, prolongs survival and improves quality of life. However, the optimal timing for the initiation of NIV is still a matter of debate. NIV is a complex intervention. Multiple factors influence the efficacy of NIV and patient adherence. The aim of this work was to develop practical evidence-based advices to standardize the respiratory care of ALS patients in French tertiary care centres. METHODS For each proposal, a French expert panel systematically searched an indexed bibliography and prepared a written literature review that was then shared and discussed. A combined draft was prepared by the chairman for further discussion. All of the proposals were unanimously approved by the expert panel. RESULTS The French expert panel updated the criteria for initiating NIV in ALS patients. The most recent criteria were established in 2005. Practical advice for NIV initiation were included and the value of each tool available for NIV monitoring was reviewed. A strategy to optimize NIV parameters was suggested. Revisions were also suggested for the use of mechanically assisted cough devices in ALS patients. CONCLUSION Our French expert panel proposes an evidence-based review to update the respiratory care recommendations for ALS patients in daily practice.
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Affiliation(s)
- M Georges
- Department of Respiratory Diseases and Intensive Care, Reference Center for Adult Rare Pulmonary Diseases, University Hospital of Dijon-Bourgogne, Dijon, France; University of Bourgogne Franche-Comté, Dijon France; Centre des Sciences du Goût et de l'Alimentation, UMR 6265 CNRS 1234 INRA, University of Bourgogne Franche-Comté, Dijon, France.
| | - T Perez
- Department of Respiratory Diseases, University Hospital of Lille, Lille, France; Centre for Infection and Immunity of Lille, INSERM U1019-UMR9017, University of Lille Nord de France, Lille, France
| | - C Rabec
- Department of Respiratory Diseases and Intensive Care, Reference Center for Adult Rare Pulmonary Diseases, University Hospital of Dijon-Bourgogne, Dijon, France; University of Bourgogne Franche-Comté, Dijon France
| | - L Jacquin
- Clinical Training Manager for ResMed SAS company, Saint-Priest, France
| | - A Finet-Monnier
- Department of Neuromuscular Disorders and ALS, University Hospital of Timone, Marseille, France
| | - C Ramos
- CRMR SLA-MNM, Hôpital Pasteur 2, University Hospital of Nice, Nice, France
| | - M Patout
- Service des Pathologies du Sommeil (Département R3S), Groupe Hospitalier Pitié-Salpêtrière, AP-HP, Paris, France; Neurophysiologie Respiratoire Expérimentale et Clinique, INSERM UMRS1158, Sorbonne Université, Paris, France
| | - V Attali
- Service des Pathologies du Sommeil (Département R3S), Groupe Hospitalier Pitié-Salpêtrière, AP-HP, Paris, France; Neurophysiologie Respiratoire Expérimentale et Clinique, INSERM UMRS1158, Sorbonne Université, Paris, France
| | - M Amador
- Neurology Department, Paris ALS center, Groupe Hospitalier Pitié-Salpêtrière, AP-HP, Paris, France
| | - J Gonzalez-Bermejo
- Neurophysiologie Respiratoire Expérimentale et Clinique, INSERM UMRS1158, Sorbonne Université, Paris, France; Service de Pneumologie (Département R3S), Groupe Hospitalier Pitié-Salpêtrière, AP-HP, Paris, France
| | - F Salachas
- Neurology Department, Paris ALS center, Groupe Hospitalier Pitié-Salpêtrière, AP-HP, Paris, France
| | - C Morelot-Panzini
- Neurophysiologie Respiratoire Expérimentale et Clinique, INSERM UMRS1158, Sorbonne Université, Paris, France; Service de Pneumologie (Département R3S), Groupe Hospitalier Pitié-Salpêtrière, AP-HP, Paris, France
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12
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Nutrition Management for Critically Ill Adult Patients Requiring Non-Invasive Ventilation: A Scoping Review. Nutrients 2022; 14:nu14071446. [PMID: 35406058 PMCID: PMC9003108 DOI: 10.3390/nu14071446] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/18/2022] [Accepted: 03/22/2022] [Indexed: 12/13/2022] Open
Abstract
Nutrition management is a core component of intensive care medicine. Despite the increased use of non-invasive ventilation (NIV) for the critically ill, a paucity of evidence on nutrition management precludes recommendations for clinical practice. A scope of the available literature is required to guide future research on this topic. Database searches of MEDLINE, Embase, Scopus, Web of Science, and Google Scholar were conducted to identify original research articles and available grey literature in English from 1 January 1990 to 17 November 2021 that included adult patients (≥16 years) receiving NIV within an Intensive Care Unit. Data were extracted on: study design, aim, population, nutrition concept, context (ICU type, NIV: use, duration, interface), and outcomes. Of 1730 articles, 16 met eligibility criteria. Articles primarily included single-centre, prospective, observational studies with only 3 randomised controlled trials. Key concepts included route of nutrition (n = 7), nutrition intake (n = 4), energy expenditure (n = 2), nutrition status (n = 1), and nutrition screening (n = 1); 1 unpublished thesis incorporated multiple concepts. Few randomised clinical trials that quantify aspects of nutrition management for critically ill patients requiring NIV have been conducted. Further studies, particularly those focusing on the impact of nutrition during NIV on clinical outcomes, are required to inform clinical practice.
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13
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Kurihara M, Bamba S, Yasuhara S, Itoh A, Nagao T, Nakanishi N, Nakamura R, Ogawa N, Kitamura A, Yamakawa I, Kim H, Sanada M, Urushitani M, Sasaki M. Factors Affecting Energy Metabolism and Prognosis in Patients with Amyotrophic Lateral Sclerosis. ANNALS OF NUTRITION AND METABOLISM 2021; 77:236-243. [PMID: 34515052 DOI: 10.1159/000518908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 08/04/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND/AIMS Nutritional status is a factor affecting prognosis in patients with amyotrophic lateral sclerosis (ALS). Here, we aimed to clarify the factors associated with hypermetabolism and the prognosticators of ALS. METHODS Forty-two inpatients (22 men, 20 women) diagnosed with ALS according to the revised El-Escorial criteria were investigated. The following data were retrospectively analyzed: anthropometric measurements, blood biochemistry, disease severity, basal energy expenditure (BEE), resting energy expenditure (REE) measured by indirect calorimetry, spirometry, and bioelectrical impedance analysis. Single and multiple regression analysis was performed to examine factors affecting REE and metabolic changes (defined as the ratio of REE to fat-free mass [FFM]). The Kaplan-Meier method was used to examine factors associated with the occurrence of cumulative events (death or tracheostomy). RESULTS Among the 42 inpatients, REE was significantly higher than BEE, indicating hypermetabolism in ALS. Multiple regression analysis revealed that REE/FFM is strongly associated with the skeletal muscle index (-3.746 to -1.532, p < 0.0001) and percent forced vital capacity (%FVC) (-0.172 to -0.021, p = 0.013). Moreover, both the skeletal muscle index and %FVC were significant prognosticators associated with the occurrence of cumulative events. CONCLUSIONS Energy metabolism was elevated in ALS, and respiratory status and muscle mass were associated with the hypermetabolism and poor prognosis. Adequate nutritional support may improve outcomes in ALS by preventing deterioration of respiratory status and reduction in muscle mass.
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Affiliation(s)
- Mika Kurihara
- Division of Clinical Nutrition, Shiga University of Medical Science, Otsu, Japan
| | - Shigeki Bamba
- Division of Clinical Nutrition, Shiga University of Medical Science, Otsu, Japan
| | - Shoko Yasuhara
- Division of Clinical Nutrition, Shiga University of Medical Science, Otsu, Japan
| | - Akihiko Itoh
- Department of Comprehensive Internal Medicine, Shiga University of Medical Science, Otsu, Japan
| | - Taishi Nagao
- Medical Education Center, Shimane University Hospital, Izumo, Japan
| | - Naoko Nakanishi
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Ryutaro Nakamura
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Nobuhiro Ogawa
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Akihiro Kitamura
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Isamu Yamakawa
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Hyou Kim
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Mitsuru Sanada
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Makoto Urushitani
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Masaya Sasaki
- Division of Clinical Nutrition, Shiga University of Medical Science, Otsu, Japan
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14
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Hypermetabolism associated with worse prognosis of amyotrophic lateral sclerosis. J Neurol 2021; 269:1447-1455. [PMID: 34274994 DOI: 10.1007/s00415-021-10716-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/09/2021] [Accepted: 07/12/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND OBJECTIVE Exploration of hypermetabolism in amyotrophic lateral sclerosis (ALS) with different ethnicities is needed to understand its metabolic implications for clinical management. We aimed to evaluate the features of hypermetabolism and investigate its association with clinical characteristics and prognosis of ALS in a prospective Chinese cohort. METHODS This prospective study was conducted at Peking University Third Hospital, China from 2017 to 2020. 343 participants were enrolled initially. After strict screening, 147 matched health controls and 93 patients with ALS were eligible and underwent detailed clinical assessments. Disease severity and progression were evaluated using recognized scales. Metabolic assessments included body composition and metabolic index (MI) [hypermetabolism if MI ≥ 120.0%]. Patients were followed up every 6 months for survival analysis. RESULTS Compared with controls, hypermetabolism was significantly more prevalent in ALS (p = 0.009). MI was consistently higher in ALS than controls (p = 0.009). Further correlation analysis showed that MI significantly decreased with disease progression, as graded by King's College staging system (p < 0.001). MI was significantly correlated with fat-free mass and fat mass (p = 0.005 and 0.007). Survival analysis showed that hypermetabolism independently indicated a worse prognosis for ALS (HR = 1.020, CI = 1.004-1.036, p = 0.013). CONCLUSION A significant increase in the prevalence and degree of hypermetabolism was identified in ALS compared with strictly matched controls. Metabolic index, which is significantly associated with disease progression and body composition, is an independent prognostic indicator for a worse survival of ALS.
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15
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Abstract
Amyotrophic lateral sclerosis is a progressive neurodegenerative disease involving upper and lower motor neurons and has limited treatment options. The weakness progresses to involve the diaphragms, resulting in respiratory failure and death. Home noninvasive ventilation has been shown to improve survival and quality of life, especially in those with intact bulbar function. Once initiated, close monitoring with nocturnal oximetry, remote downloads from the home noninvasive ventilation machine, and measurement of serum bicarbonate should be conducted. Additionally, transcutaneous CO2 monitoring can be considered if available. This article discusses the indications, timing, initiation, and management of noninvasive ventilation in amyotrophic lateral sclerosis.
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Affiliation(s)
- Jessica A Cooksey
- Northwestern University, 1475 East Belvidere Road, Suite 185, Grayslake, IL 60030, USA
| | - Amen Sergew
- Division of Pulmonary, Critical Care and Sleep Medicine, Section of Critical Care Medicine, Department of Medicine, National Jewish Health, 1400 Jackson Street, B140, Denver, CO 80207, USA.
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16
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Janssens JP, Michel F, Schwarz EI, Prella M, Bloch K, Adler D, Brill AK, Geenens A, Karrer W, Ogna A, Ott S, Rüdiger J, Schoch OD, Soler M, Strobel W, Uldry C, Gex G. Long-Term Mechanical Ventilation: Recommendations of the Swiss Society of Pulmonology. Respiration 2020; 99:1-36. [PMID: 33302274 DOI: 10.1159/000510086] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 07/09/2020] [Indexed: 12/12/2022] Open
Abstract
Long-term mechanical ventilation is a well-established treatment for chronic hypercapnic respiratory failure (CHRF). It is aimed at improving CHRF-related symptoms, health-related quality of life, survival, and decreasing hospital admissions. In Switzerland, long-term mechanical ventilation has been increasingly used since the 1980s in hospital and home care settings. Over the years, its application has considerably expanded with accumulating evidence of beneficial effects in a broad range of conditions associated with CHRF. Most frequent indications for long-term mechanical ventilation are chronic obstructive pulmonary disease, obesity hypoventilation syndrome, neuromuscular and chest wall diseases. In the current consensus document, the Special Interest Group of the Swiss Society of Pulmonology reviews the most recent scientific literature on long-term mechanical ventilation and provides recommendations adapted to the particular setting of the Swiss healthcare system with a focus on the practice of non-invasive and invasive home ventilation in adults.
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Affiliation(s)
- Jean-Paul Janssens
- Division of Pulmonary Diseases, Geneva University Hospitals, Geneva, Switzerland,
| | - Franz Michel
- Klinik für Neurorehabilitation und Paraplegiologie, Basel, Switzerland
| | - Esther Irene Schwarz
- Department of Pulmonology and Sleep Disorders Centre, University Hospital of Zurich, Zurich, Switzerland
| | - Maura Prella
- Division of Pulmonary Diseases, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Konrad Bloch
- Department of Pulmonology and Sleep Disorders Centre, University Hospital of Zurich, Zurich, Switzerland
| | - Dan Adler
- Division of Pulmonary Diseases, Geneva University Hospitals, Geneva, Switzerland
| | | | - Aurore Geenens
- Pulmonary League of the Canton of Vaud, Lausanne, Switzerland
| | | | - Adam Ogna
- Respiratory Medicine Service, Locarno Regional Hospital, Locarno, Switzerland
| | - Sebastien Ott
- Universitätsklinik für Pneumologie, Universitätsspital (Inselspital) und Universität, Bern, Switzerland
- Division of Pulmonary Diseases, St. Claraspital, Basel, Switzerland
| | - Jochen Rüdiger
- Division of Pulmonary and Sleep Medicine, Medizin Stollturm, Münchenstein, Switzerland
| | - Otto D Schoch
- Division of Pulmonary Diseases, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Markus Soler
- Division of Pulmonary Diseases, St. Claraspital, Basel, Switzerland
| | - Werner Strobel
- Division of Pulmonary Diseases, Universitätsspital Basel, Basel, Switzerland
| | - Christophe Uldry
- Division of Pulmonary Diseases and Pulmonary Rehabilitation Center, Rolle Hospital, Rolle, Switzerland
| | - Grégoire Gex
- Division of Pulmonary Diseases, Geneva University Hospitals, Geneva, Switzerland
- Division of Pulmonary Diseases, Hôpital du Valais, Sion, Switzerland
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17
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Kim J, Bireley JD, Hayat G, Kafaie J. Effects of noninvasive ventilation in amyotrophic lateral sclerosis: The complication of bulbar impairment. CLINICAL AND TRANSLATIONAL NEUROSCIENCE 2020. [DOI: 10.1177/2514183x20914183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Amyotrophic lateral sclerosis is a neurodegenerative illness that causes gradual loss of muscle function. Patients eventually develop bulbar impairment, requiring extensive respiratory support. Noninvasive ventilation (NIV) has gained attention as an easily accessible method with promising benefits. We conducted this systematic review to outline the therapeutic effects of NIV, add to previous publications discussing this topic by providing updates on newly completed and ongoing studies, and identify limitations that must be addressed in future trials. A search of PubMed and Cochran for relevant primary studies yielded 26 publications. Studies indicate NIV use is associated with improvements in quality of life, regardless of the severity of bulbar impairment. However, NIV’s benefits on survival were limited to patients with less bulbar impairment. In addition, our review found several limitations that undermine the efforts to establish a definitive treatment regimen. Future studies will need to address these problems in order to provide patients with better respiratory care.
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Affiliation(s)
- Junghyun Kim
- Department of Neurology and Rehabilitation, University of Illinois at Chicago, Chicago, IL, USA
| | | | - Ghazala Hayat
- Department of Neurology, Saint Louis University, Saint Louis, MO, USA
| | - Jafar Kafaie
- Department of Neurology, Saint Louis University, Saint Louis, MO, USA
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18
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Morelot-Panzini C, Bruneteau G, Gonzalez-Bermejo J. NIV in amyotrophic lateral sclerosis: The 'when' and 'how' of the matter. Respirology 2019; 24:521-530. [PMID: 30912216 DOI: 10.1111/resp.13525] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 02/09/2019] [Accepted: 02/13/2019] [Indexed: 12/11/2022]
Abstract
Non-invasive ventilation (NIV) has become an essential part of the treatment of amyotrophic lateral sclerosis (ALS) since 2006. NIV very significantly improves survival, quality of life and cognitive performances. The initial NIV settings are simple, but progression of the disease, ventilator dependence and upper airway involvement sometimes make long-term adjustment of NIV more difficult, with a major impact on survival. Unique data concerning the long-term adjustment of NIV in ALS show that correction of leaks, management of obstructive apnoea and adaptation to the patient's degree of ventilator dependence improve the prognosis. Non-ventilatory factors also impact the efficacy of NIV and various solutions have been described and must be applied, including cough assist techniques, control of excess salivation and renutrition. NIV in ALS has been considerably improved as a result of application of all of these measures, avoiding the need for tracheostomy in the very great majority of cases. More advanced use of NIV also requires pulmonologists to master the associated end-of-life palliative care, as well as the modalities of discontinuing ventilation when it becomes unreasonable.
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Affiliation(s)
- Capucine Morelot-Panzini
- INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, Paris, France.,Service de Pneumologie et Réanimation Médicale du Département R3S, AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Paris, France
| | - Gaëlle Bruneteau
- Institut du Cerveau et de la Moelle épinière, ICM, Inserm U 1127, CNRS UMR 7225, Sorbonne Université, Paris, France.,Département de Neurologie, Centre Référent SLA, APHP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Paris, France
| | - Jesus Gonzalez-Bermejo
- INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, Paris, France.,Service de Pneumologie et Réanimation Médicale du Département R3S, AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Paris, France
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19
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Çekici H, Acar Tek N. Determining energy requirement and evaluating energy expenditure in neurological diseases. Nutr Neurosci 2018; 23:543-553. [DOI: 10.1080/1028415x.2018.1530180] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hande Çekici
- College of Health, Department of Nutrition and Dietetics, Recep Tayyip Erdogan University, Rize, Turkey
| | - Nilüfer Acar Tek
- Faculty of Health Science, Department of Nutrition and Dietetics, Gazi University, Ankara, Turkey
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20
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Steyn FJ, Ioannides ZA, van Eijk RPA, Heggie S, Thorpe KA, Ceslis A, Heshmat S, Henders AK, Wray NR, van den Berg LH, Henderson RD, McCombe PA, Ngo ST. Hypermetabolism in ALS is associated with greater functional decline and shorter survival. J Neurol Neurosurg Psychiatry 2018; 89:1016-1023. [PMID: 29706605 PMCID: PMC6166607 DOI: 10.1136/jnnp-2017-317887] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 03/14/2018] [Accepted: 03/24/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To determine the prevalence of hypermetabolism, relative to body composition, in amyotrophic lateral sclerosis (ALS) and its relationship with clinical features of disease and survival. METHODS Fifty-eight patients with clinically definite or probable ALS as defined by El Escorial criteria, and 58 age and sex-matched control participants underwent assessment of energy expenditure. Our primary outcome was the prevalence of hypermetabolism in cases and controls. Longitudinal changes in clinical parameters between hypermetabolic and normometabolic patients with ALS were determined for up to 12 months following metabolic assessment. Survival was monitored over a 30-month period following metabolic assessment. RESULTS Hypermetabolism was more prevalent in patients with ALS than controls (41% vs 12%, adjusted OR=5.4; p<0.01). Change in body weight, body mass index and fat mass (%) was similar between normometabolic and hypermetabolic patients with ALS. Mean lower motor neuron score (SD) was greater in hypermetabolic patients when compared with normometabolic patients (4 (0.3) vs 3 (0.7); p=0.04). In the 12 months following metabolic assessment, there was a greater change in Revised ALS Functional Rating Scale score in hypermetabolic patients when compared with normometabolic patients (-0.68 points/month vs -0.39 points/month; p=0.01). Hypermetabolism was inversely associated with survival. Overall, hypermetabolism increased the risk of death during follow-up to 220% (HR 3.2, 95% CI 1.1 to 9.4, p=0.03). CONCLUSIONS AND RELEVANCE Hypermetabolic patients with ALS have a greater level of lower motor neuron involvement, faster rate of functional decline and shorter survival. The metabolic index could be important for informing prognosis in ALS.
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Affiliation(s)
- Frederik J Steyn
- Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia.,Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland, Australia.,Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia.,Wesley Medical Research, The Wesley Hospital, Brisbane, Queensland, Australia
| | - Zara A Ioannides
- Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia.,Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia.,School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Ruben P A van Eijk
- Department of Neurology, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Susan Heggie
- Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - Kathryn A Thorpe
- Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - Amelia Ceslis
- Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - Saman Heshmat
- Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - Anjali K Henders
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
| | - Naomi R Wray
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.,Queensland Brain Institute, The University of Queensland, Brisbane, Queensland, Australia
| | - Leonard H van den Berg
- Department of Neurology, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Robert D Henderson
- Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia.,School of Medicine, The University of Queensland, Brisbane, Queensland, Australia.,Queensland Brain Institute, The University of Queensland, Brisbane, Queensland, Australia
| | - Pamela A McCombe
- Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia.,Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia.,Wesley Medical Research, The Wesley Hospital, Brisbane, Queensland, Australia.,School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Shyuan T Ngo
- Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia.,Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland, Australia.,Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia.,Wesley Medical Research, The Wesley Hospital, Brisbane, Queensland, Australia.,Queensland Brain Institute, The University of Queensland, Brisbane, Queensland, Australia
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21
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ESPEN guideline clinical nutrition in neurology. Clin Nutr 2018; 37:354-396. [DOI: 10.1016/j.clnu.2017.09.003] [Citation(s) in RCA: 193] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 09/05/2017] [Indexed: 12/12/2022]
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22
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Abstract
PURPOSE OF REVIEW Although there is no cure for motor neurone disease (MND), the advent of multidisciplinary care and neuroprotective agents has improved treatment interventions and enhanced quality of life for MND patients and their carers. RECENT FINDINGS Evidence-based multidisciplinary care, respiratory management and disease-modifying therapy have improved the outcomes of patients diagnosed with MND. Supportive approaches to nutritional maintenance and optimization of symptomatic treatments, including management of communication and neuropsychiatric issues, improve the quality of life for MND patients. SUMMARY Recent progress in the understanding of the clinical, pathophysiological and genetic heterogeneity of MND has improved the approach of clinicians to treatment. Notwithstanding improvement to care and quality of life, survival benefit has become evident with the advent of a multidisciplinary care framework, early treatment with riluzole and noninvasive ventilation. Weight maintenance remains critical, with weight loss associated with more rapid disease progression. The end-of-life phase is poorly defined and treatment is challenging, but effective symptom control through palliative care is achievable and essential. Encouragingly, current progress of clinical trials continues to close the gap towards the successful development of curative treatment in MND.
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23
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Affiliation(s)
- Léo Grassion
- Service des maladies respiratoires, CHU de Bordeaux, Bordeaux, France
| | - Jésus Gonzalez-Bermejo
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service de Pneumologie et Réanimation Médicale (Département “R3S”), Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, UMRS1158 Neurophysiologie respiratoire expérimentale et clinique, Paris, France
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24
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Shimizu T, Ishikawa-Takata K, Sakata A, Nagaoka U, Ichihara N, Ishida C, Nakayama Y, Komori T, Nishizawa M. The measurement and estimation of total energy expenditure in Japanese patients with ALS: a doubly labelled water method study. Amyotroph Lateral Scler Frontotemporal Degener 2016; 18:37-45. [DOI: 10.1080/21678421.2016.1245756] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Toshio Shimizu
- Department of Neurology, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan,
| | - Kazuko Ishikawa-Takata
- Department of Nutritional Education, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan,
| | - Akiko Sakata
- Department of Nutritional Education, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan,
| | - Utako Nagaoka
- Department of Neurology, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan,
| | - Noriko Ichihara
- Department of Neurology, National Hospital Organisation Takamatsu Medical Centre, Takamatsu, Japan,
| | - Chiho Ishida
- Department of Neurology, National Hospital Organisation Iou Hospital, Kanazawa, Japan,
| | - Yuki Nakayama
- Laboratory of Nursing Research for Intractable Disease, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan,
| | - Tetsuo Komori
- Department of Neurology, National Hospital Organisation Hakone Hospital, Odawara, Japan, and
| | - Masatoyo Nishizawa
- Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan
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25
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Matsuda C, Shimizu T, Nakayama Y, Haraguchi M, Hakuta C, Itagaki Y, Ogura A, Murata K, Taira M, Numayama T, Kinoshita M. Macroglossia in advanced amyotrophic lateral sclerosis. Muscle Nerve 2016; 54:386-90. [PMID: 26816340 DOI: 10.1002/mus.25058] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 01/13/2016] [Accepted: 01/20/2016] [Indexed: 11/08/2022]
Abstract
INTRODUCTION An enlarged tongue (macroglossia) has been reported in advanced-stage patients with amyotrophic lateral sclerosis (ALS). METHODS In this study we examined the prevalence of macroglossia and analyzed clinical correlations in 65 ALS patients on tracheostomy-invasive ventilation (TIV). RESULTS Macroglossia was found in 22 patients (33.8%). Compared with those without macroglossia, patients with macroglossia had a younger age of onset, longer duration of disease and TIV use, lower ALS Functional Rating Scale score, higher body mass index, lower energy intake, more severe communication impairment, and lower oral function. Logistic multivariate analysis showed that body mass index (BMI; P = 0.007) and communication impairment (P = 0.029) were significantly correlated with macroglossia. The duration of TIV use was at the cut-off level of significance (P = 0.05). CONCLUSIONS Macroglossia may be the result of overfeeding and replacement by fat during long-term TIV use in patients with advanced ALS. Muscle Nerve, 2016 Muscle Nerve 54: 386-390, 2016.
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Affiliation(s)
- Chiharu Matsuda
- ALS Nursing Care Project, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan.,Department of Frontier Health Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University, Tokyo, Japan
| | - Toshio Shimizu
- Department of Neurology, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan
| | - Yuki Nakayama
- ALS Nursing Care Project, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Michiko Haraguchi
- ALS Nursing Care Project, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Chiyoko Hakuta
- Department of Preventive Oral Health Care Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yumi Itagaki
- ALS Nursing Care Project, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Akiko Ogura
- ALS Nursing Care Project, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Kanako Murata
- Department of Nursing, School of Nursing and Rehabilitation Sciences, Showa University, Kanagawa, Japan
| | - Masato Taira
- Department of Cognitive Neurobiology Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Center for Brain Integration Research, Tokyo, Japan
| | - Takaya Numayama
- Department of Neurology, Sayama Neurological Hospital, Saitama, Japan
| | - Masanobu Kinoshita
- Department of Frontier Health Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University, Tokyo, Japan
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26
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Héritier AC, Janssens JP, Adler D, Ferfoglia RI, Genton L. Should patients with ALS gain weight during their follow-up? Nutrition 2015; 31:1368-71. [DOI: 10.1016/j.nut.2015.06.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 06/05/2015] [Accepted: 06/07/2015] [Indexed: 12/12/2022]
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27
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Ahmed RM, Newcombe REA, Piper AJ, Lewis SJ, Yee BJ, Kiernan MC, Grunstein RR. Sleep disorders and respiratory function in amyotrophic lateral sclerosis. Sleep Med Rev 2015; 26:33-42. [PMID: 26166297 DOI: 10.1016/j.smrv.2015.05.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 05/07/2015] [Accepted: 05/20/2015] [Indexed: 12/11/2022]
Abstract
Sleep disorders in amyotrophic lateral sclerosis (ALS) present a significant challenge to the management of patients. Issues include the maintenance of adequate ventilatory status through techniques such as non-invasive ventilation, which has the ability to modulate survival and improve patient quality of life. Here, a multidisciplinary approach to the management of these disorders is reviewed, from concepts about the underlying neurobiological basis, through to current management approaches and future directions for research.
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Affiliation(s)
- Rebekah M Ahmed
- Brain and Mind Research Institute and Department of Neurology Royal Prince Alfred Hospital, University of Sydney, Sydney, New South Wales, Australia.
| | - Rowena E A Newcombe
- NHMRC Centre for Integrated Research and Understanding of Sleep (CIRUS), Woolcock Institute of Medical Research and NeuroSleep NHMRC Centre for Research Excellence, Australia
| | - Amanda J Piper
- NHMRC Centre for Integrated Research and Understanding of Sleep (CIRUS), Woolcock Institute of Medical Research and NeuroSleep NHMRC Centre for Research Excellence, Australia; Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Sydney Local Health District, Australia
| | - Simon J Lewis
- Brain and Mind Research Institute and Department of Neurology Royal Prince Alfred Hospital, University of Sydney, Sydney, New South Wales, Australia; NHMRC Centre for Integrated Research and Understanding of Sleep (CIRUS), Woolcock Institute of Medical Research and NeuroSleep NHMRC Centre for Research Excellence, Australia
| | - Brendon J Yee
- NHMRC Centre for Integrated Research and Understanding of Sleep (CIRUS), Woolcock Institute of Medical Research and NeuroSleep NHMRC Centre for Research Excellence, Australia; Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Sydney Local Health District, Australia
| | - Matthew C Kiernan
- Brain and Mind Research Institute and Department of Neurology Royal Prince Alfred Hospital, University of Sydney, Sydney, New South Wales, Australia
| | - Ron R Grunstein
- NHMRC Centre for Integrated Research and Understanding of Sleep (CIRUS), Woolcock Institute of Medical Research and NeuroSleep NHMRC Centre for Research Excellence, Australia; Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Sydney Local Health District, Australia
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