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Proaño B, Benlloch M, Sancho-Castillo S, Privado J, Bargues-Navarro G, Sanchis-Sanchis CE, Martínez Bolós P, Carriquí-Suárez AB, Cubero-Plazas L, Platero Armero JL, Escriva D, Ceron JJ, Tvarijonaviciute A, de la Rubia Ortí JE. Paraoxonase I Activity and Its Relationship with Nutrition in Amyotrophic Lateral Sclerosis. Antioxidants (Basel) 2024; 13:1021. [PMID: 39199265 PMCID: PMC11351986 DOI: 10.3390/antiox13081021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Revised: 08/09/2024] [Accepted: 08/19/2024] [Indexed: 09/01/2024] Open
Abstract
Background: Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration, with oxidative stress playing a key role. Paraoxonase 1 (PON1) is an antioxidant enzyme that may influence ALS progression. This study aimed to establish a predictive model for the influence of PON1 activity on functionality in ALS patients and explore its relationship with nutrition. Methods: In this observational cross-sectional study, 70 ALS patients underwent assessments of PON1 activity, lipid profile, functional capacity, respiratory function, and heart rate variability. A structural equation model was developed to determine the relationships between variables. Nutritional intake was analyzed in 65 patients. Results: The predictive model showed that PON1 activity and LDL levels positively influenced functionality, both directly and indirectly through respiratory capacity. Heart rate variability moderately predicted functionality independently. HDL levels were not significantly associated with functionality. Weak to moderate correlations were found between PON1 activity and intake of certain nutrients, with positive associations for monounsaturated fats and vitamin D, and negative associations for carbohydrates, proteins, and some micronutrients. Conclusions: PON1 activity appears to play an important role in ALS patient functionality, both directly and through effects on respiratory capacity. However, its relationship with nutritional intake was not strongly evident in this sample population.
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Affiliation(s)
- Belén Proaño
- Doctoral School, Catholic University of Valencia, 46001 Valencia, Spain; (B.P.); (G.B.-N.); (C.E.S.-S.); (A.B.C.-S.)
| | - María Benlloch
- Department of Basic Biomedical Sciences, Catholic University of Valencia, 46001 Valencia, Spain;
| | | | - Jesús Privado
- Department of Methodology of Behavioral Sciences, Universidad Complutense de Madrid, 28223 Madrid, Spain;
| | - Guillermo Bargues-Navarro
- Doctoral School, Catholic University of Valencia, 46001 Valencia, Spain; (B.P.); (G.B.-N.); (C.E.S.-S.); (A.B.C.-S.)
- Health Research Institute (IIS) La Fe, La Fe Polytechnic and University Hospital, 46026 Valencia, Spain
| | - Claudia Emmanuela Sanchis-Sanchis
- Doctoral School, Catholic University of Valencia, 46001 Valencia, Spain; (B.P.); (G.B.-N.); (C.E.S.-S.); (A.B.C.-S.)
- Department of Nursing, Catholic University of Valencia, 46001 Valencia, Spain; (P.M.B.); (L.C.-P.); (J.L.P.A.)
| | - Palmira Martínez Bolós
- Department of Nursing, Catholic University of Valencia, 46001 Valencia, Spain; (P.M.B.); (L.C.-P.); (J.L.P.A.)
| | - Ana Belén Carriquí-Suárez
- Doctoral School, Catholic University of Valencia, 46001 Valencia, Spain; (B.P.); (G.B.-N.); (C.E.S.-S.); (A.B.C.-S.)
- Department of Basic Biomedical Sciences, Catholic University of Valencia, 46001 Valencia, Spain;
| | - Laura Cubero-Plazas
- Department of Nursing, Catholic University of Valencia, 46001 Valencia, Spain; (P.M.B.); (L.C.-P.); (J.L.P.A.)
| | - Jose Luis Platero Armero
- Department of Nursing, Catholic University of Valencia, 46001 Valencia, Spain; (P.M.B.); (L.C.-P.); (J.L.P.A.)
| | - Dolores Escriva
- Institute for Research on Musculoskeletal Disorders, Catholic University of Valencia, 46001 Valencia, Spain;
- Intensive Care Unit, La Fe Polytechnic and University Hospital, 46026 Valencia, Spain
| | - Jose Joaquín Ceron
- Interdisciplinary Laboratory of Clinical Analysis, Campus of Excellence Mare Nostrum, University of Murcia, 30100 Murcia, Spain; (J.J.C.); (A.T.)
| | - Asta Tvarijonaviciute
- Interdisciplinary Laboratory of Clinical Analysis, Campus of Excellence Mare Nostrum, University of Murcia, 30100 Murcia, Spain; (J.J.C.); (A.T.)
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Beller J, Safieddine B, Sperlich S, Tetzlaff J, Geyer S. Socioeconomic differences in limited lung function: a cross-sectional study of middle-aged and older adults in Germany. Int J Equity Health 2024; 23:138. [PMID: 38982484 PMCID: PMC11234541 DOI: 10.1186/s12939-024-02224-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 07/01/2024] [Indexed: 07/11/2024] Open
Abstract
BACKGROUND Limited lung function represents a serious health impairment. However, studies investigating social inequalities in limited lung function are rare. Thus, the current study investigates which socioeconomic groups are the most affected by overall limited lung function and severely limited lung function. METHODS Data from the population-based German Aging Survey were used (N = 4472), with participants being 40 + years old. Lung function was assessed by the peak flow test. Education, income, and occupational prestige were used as socioeconomic indicators. RESULTS We found that overall limited lung function was highly prevalent across the whole sample, with about 33% (Women: 35%; Men: 30%) having overall limited lung function and 8% (Women: 7%; Men: 8%) having severely limited lung function. Socioeconomic differences in limited lung function emerged for all three indicators, education, income, and occupational prestige, in both men and women in single effect analyses. These differences persisted for occupational prestige and income when controlling for all indicators simultaneously. CONCLUSIONS Thus, overall and severely limited lung function are highly prevalent health conditions. Men and women with a low occupational position and those with low income are the most affected. Socioeconomic indicators cannot be used interchangeably when studying health inequalities in lung functioning. Occupational hazards and physical working conditions are likely to constitute major risks of health inequalities in limited lung functioning and should be investigated as such by future studies.
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Affiliation(s)
- Johannes Beller
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, Hannover, 30625, Germany.
| | - Batoul Safieddine
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, Hannover, 30625, Germany
| | - Stefanie Sperlich
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, Hannover, 30625, Germany
| | - Juliane Tetzlaff
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, Hannover, 30625, Germany
| | - Siegfried Geyer
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, Hannover, 30625, Germany
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3
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Yang K, Chen R. Association between cooking fuel exposure and respiratory health: Longitudinal evidence from the China Health and Retirement Longitudinal Study (CHARLS). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 275:116247. [PMID: 38520808 DOI: 10.1016/j.ecoenv.2024.116247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 03/25/2024]
Abstract
The epidemiological evidences for the association between cooking fuel exposure and respiratory health were inconsistent, and repeated-measures prospective evaluation of cooking fuel exposure was still lacking. We assessed the longitudinal association of chronic lung disease (CLD) and lung function with cooking fuel types among Chinese adults aged ≥ 40 years. In this prospective, nationwide representative cohort of the China Health and Retirement Longitudinal Study from 2011 to 2018, 9004 participants from 28 provinces in China were included. CLD was identified based on self-reported physician diagnosis in 2018. Lung function was assessed by peak expiratory flow (PEF) in 2011, 2013 and 2015. Multivariable logistic and linear mixed-effects repeated-measures models were conducted to measure the associations of CLD and PEF with cooking fuel types. Three-level mixed-effects model was performed as sensitivity analysis. Among the participants, 3508 and 3548 participants used persistent solid and clean cooking fuels throughout the survey, and 1948 participants who used solid cooking fuels at baseline switched to clean cooking fuels. Use of persistent clean cooking fuels (adjusted odds ratio [aOR] = 0.73, 95 % confidence interval [CI]: 0.61, 0.88) and switch of solid fuels to clean fuels (aOR = 0.81, 95 % CI: 0.67, 0.98) were associated with lower risk of CLD. The use of clean cooking fuels throughout the survey and switch of solid fuels to clean fuels in 2013 were also significantly associated with higher PEF level. Similar results were observed in stratified analyses and different statistical models. The evidence from CHARLS cohort suggested that reducing solid cooking fuel exposure was associated with lower risk of CLD and better lung function. Given the recent evidence, improving household air quality will reduce the burden of chronic lung diseases.
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Affiliation(s)
- Kai Yang
- Department of Pulmonary and Critical Care Medicine, Shenzhen Institute of Respiratory Diseases, First Affiliated Hospital of Southern University of Science and Technology (Shenzhen People's Hospital, Second Clinical Medical College of Jinan University), Shenzhen 518001, China
| | - Rongchang Chen
- Department of Pulmonary and Critical Care Medicine, Shenzhen Institute of Respiratory Diseases, First Affiliated Hospital of Southern University of Science and Technology (Shenzhen People's Hospital, Second Clinical Medical College of Jinan University), Shenzhen 518001, China.
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4
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Zhang QJ, Lin J, Wang YL, Chen L, Ding Y, Zheng FZ, Song HH, Lv AW, Li YY, Guo QF, Lin MT, Hu W, Xu LQ, Zhao WL, Fang L, Cui MC, Fu ZF, Chen WJ, Zhang J, Wang ZQ, Wang N, Fu Y. Detection of pTDP-43 via routine muscle biopsy: A promising diagnostic biomarker for amyotrophic lateral sclerosis. Brain Pathol 2024:e13261. [PMID: 38602336 DOI: 10.1111/bpa.13261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 03/28/2024] [Indexed: 04/12/2024] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease, pathologically characterized by TDP-43 aggregates. Recent evidence has been indicated that phosphorylated TDP-43 (pTDP-43) is present not only in motor neurons but also in muscle tissues. However, it is unclear whether testing pTDP-43 aggregation in muscle tissue would assist in the diagnosis of ALS. We propose three key questions: (i) Is aggregation of pTDP-43 detectable in routine biopsied muscles? (ii) Can detection of pTDP-43 aggregation discriminate between ALS and non-ALS patients? (iii) Can pTDP-43 aggregation be observed in the early stages of ALS? We conducted a diagnostic study comprising 2 groups: an ALS group in which 18 cases underwent muscle biopsy screened from a registered ALS cohort consisting of 802 patients and a non-ALS control group, in which we randomly selected 54 muscle samples from a biospecimen bank of 684 patients. Among the 18 ALS patients, 3 patients carried pathological GGGGCC repeats in the C9ORF72 gene, 2 patients carried SOD1 mutations, and 7 patients were at an early stage with only one body region clinically affected. The pTDP-43 accumulation could be detected in routine biopsied muscles, including biceps brachii, deltoid, tibialis anterior, and quadriceps. Abnormal aggregation of pTDP-43 was present in 94.4% of ALS patients (17/18) compared to 29.6% of non-ALS controls (16/54; p < 0.001). The pTDP-43 aggregates were mainly close to the sarcolemma. Using a semi-quantified pTDP-43 aggregates score, we applied a cut-off value of 3 as a diagnostic biomarker, resulting in a sensitivity of 94.4% and a specificity of 83.3%. Moreover, we observed that accumulation of pTDP-43 occurred in muscle tissues prior to clinical symptoms and electromyographic lesions. Our study provides proof-of-concept for the detection of pTDP-43 accumulation via routine muscle biopsy which may serve as a novel biomarker for diagnosis of ALS.
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Affiliation(s)
- Qi-Jie Zhang
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Jie Lin
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - You-Liang Wang
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Long Chen
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Ying Ding
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Fu-Ze Zheng
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Huan-Huan Song
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Ao-Wei Lv
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Yu-Ying Li
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, China
| | - Qi-Fu Guo
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Min-Ting Lin
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Wei Hu
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Liu-Qing Xu
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Wen-Long Zhao
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Ling Fang
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Meng-Chao Cui
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, China
| | - Zhi-Fei Fu
- Public Technology Service Center, Fujian Medical University, Fuzhou, China
| | - Wan-Jin Chen
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Jing Zhang
- Department of Pathology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- National Human Brain Bank for Health and Disease, Zhejiang University, Hangzhou, China
| | - Zhi-Qiang Wang
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Ning Wang
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
| | - Ying Fu
- Department of Neurology, Fujian Institute of Neurology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Neurology, National Regional Medical Center, Binhai Campus of The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou, China
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5
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Beller J, Safieddine B, Sperlich S, Tetzlaff J, Geyer S. Time trends in limited lung function among German middle-aged and older adults. Sci Rep 2024; 14:5036. [PMID: 38424128 PMCID: PMC10904379 DOI: 10.1038/s41598-024-55624-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 02/26/2024] [Indexed: 03/02/2024] Open
Abstract
Limited lung function represents a serious health impairment. However, studies investigating changes in limited lung function over time are rare. Thus, the current study investigates time-related changes in limited lung function and potential social inequalities. Data from the 2008 and 2017 waves of the population-based German Aging Survey were used in a repeated cross-sectional study design (N = 8778), including participants aged 40 years and older. Lung function was assessed by the peak flow test. Socio-economic indicators included educational attainment, income and occupational group. Additionally, smoking history, occupational exposure to fumes and gases, and physical exercise were used as potentially explanatory variables for the observed changes. We found that the prevalence of limited lung function decreased strongly over time on a descriptive level from 9.0 to 5.4%. In line with these results, a decreasing trend emerged (OR = 0.48) when controlling for age and gender differences. When additionally controlling for changes in socio-economic indicators and explanatory variables there were still significant decreases over time, but the decline was slightly reduced (OR = 0.57). Moreover, similar significant relative decreases over time occurred for middle-aged and older participants, female and male participants, and those belonging to the different socio-economic groups. Thus, limited lung function generally decreased over time. This decrease could partially be explained by beneficial developments in socio-economic indicators, smoking, occupational exposures, and physical exercise. Future studies might investigate how changes in medicinal treatment and prevention efforts have contributed to the observed beneficial trends in lung health.
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Affiliation(s)
- Johannes Beller
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
| | - Batoul Safieddine
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Stefanie Sperlich
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Juliane Tetzlaff
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Siegfried Geyer
- Hannover Medical School, Center for Public Health and Health Care, Medical Sociology Unit, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
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6
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Manera U, Torrieri MC, Moglia C, Canosa A, Vasta R, Palumbo F, Matteoni E, Cabras S, Grassano M, Bombaci A, Mattei A, Bellocchia M, Tabbia G, Ribolla F, Chiò A, Calvo A. Calculated Maximal Volume Ventilation (cMVV) as a Marker of Early Respiratory Failure in Amyotrophic Lateral Sclerosis (ALS). Brain Sci 2024; 14:157. [PMID: 38391731 PMCID: PMC10887238 DOI: 10.3390/brainsci14020157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/28/2024] [Accepted: 01/31/2024] [Indexed: 02/24/2024] Open
Abstract
Respiratory failure assessment is among the most debatable research topics in amyotrophic lateral sclerosis (ALS) clinical research due to the wide heterogeneity of its presentation. Among the different pulmonary function tests (PFTs), maximal voluntary ventilation (MVV) has shown potential utility as a diagnostic and monitoring marker, able to capture early respiratory modification in neuromuscular disorders. In the present study, we explored calculated MVV (cMVV) as a prognostic biomarker in a center-based, retrospective ALS population belonging to the Piemonte and Valle d'Aosta registry for ALS (PARALS). A Spearman's correlation analysis with clinical data and PFTs showed a good correlation of cMVV with forced vital capacity (FVC) and a moderate correlation with some other features such as bulbar involvement, ALSFRS-R total score, blood oxygen (pO2), carbonate (HCO3-), and base excess (BE), measured with arterial blood gas analysis. Both the Cox proportional hazard models for survival and the time to non-invasive ventilation (NIV) measurement highlighted that cMVV at diagnosis (considering cMVV(40) ≥ 80) is able to stratify patients across different risk levels for death/tracheostomy and NIV indication, especially considering patients with FVC% ≥ 80. In conclusion, cMVV is a useful marker of early respiratory failure in ALS, and is easily derivable from standard PFTs, especially in asymptomatic ALS patients with normal FVC measures.
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Affiliation(s)
- Umberto Manera
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
- SC Neurologia 1U, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | | | - Cristina Moglia
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
| | - Antonio Canosa
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
- SC Neurologia 1U, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
- Institute of Cognitive Sciences and Technologies, Consiglio Nazionale delle Ricerche C.N.R., 00185 Rome, Italy
| | - Rosario Vasta
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
| | - Francesca Palumbo
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
| | - Enrico Matteoni
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
| | - Sara Cabras
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
| | - Maurizio Grassano
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
| | - Alessandro Bombaci
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
| | - Alessio Mattei
- S.C. Pneumologia, S. Croce and Carle Hospital, 12100 Cuneo, Italy
| | - Michela Bellocchia
- S.C. Pneumologia U, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Giuseppe Tabbia
- S.C. Pneumologia U, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Fulvia Ribolla
- S.C. Pneumologia U, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
| | - Adriano Chiò
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
- SC Neurologia 1U, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
- Institute of Cognitive Sciences and Technologies, Consiglio Nazionale delle Ricerche C.N.R., 00185 Rome, Italy
| | - Andrea Calvo
- Umberto Manera, ALS Centre, 'Rita Levi Montalcini' Department of Neuroscience, University of Turin, Via Cherasco 15, 10126 Turin, Italy
- SC Neurologia 1U, AOU Città della Salute e della Scienza di Torino, 10126 Turin, Italy
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7
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Martin Schaff C, Kurent JE, Kolodziejczak S, Milic M, Foster LA, Mehta AK. Neuroprognostication for Patients with Amyotrophic Lateral Sclerosis: An Updated, Evidence-Based Review. Semin Neurol 2023; 43:776-790. [PMID: 37751856 DOI: 10.1055/s-0043-1775595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
Amyotrophic lateral sclerosis (ALS) is a rapidly progressive neurodegenerative disorder that presents and progresses in various ways, making prognostication difficult. Several paradigms exist for providers to elucidate prognosis in a way that addresses not only the amount of time a patient has to live, but also a patient's quality of their life moving forward. Prognostication, with regard to both survivability and quality of life, is impacted by several features that include, but are not limited to, patient demographics, clinical features on presentation, and over time, access to therapy, and access to multidisciplinary clinics. An understanding of the impact that these features have on the life of a patient with ALS can help providers to develop a better and more personalized approach for patients related to their clinical prognosis after a diagnosis is made. The ultimate goal of prognostication is to empower patients with ALS to take control and make decisions with their care teams to ensure that their goals are addressed and met.
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Affiliation(s)
| | - Jerome E Kurent
- Department of Neurology and Medicine, Medical University of South Carolina, Charleston, South Carolina
- Department of Neurology, ALS Multidisciplinary Clinic, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, South Carolina
| | - Sherry Kolodziejczak
- ALS Clinic Treatment Center of Excellence, Crestwood Medical Center, Huntsville, Alabama
| | - Michelle Milic
- Division of Pulmonary, Critical Care, and Sleep Medicine, MedStar Georgetown University Hospital, Washington, District of Columbia
- Division of Palliative Care Medicine, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Laura A Foster
- Department of Neurology, University of Colorado School of Medicine, Aurora, Colorado
| | - Ambereen K Mehta
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Palliative Care Program, Division of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
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8
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He X, Feng J, Cong X, Huang H, Zhao Q, Shen Q, Xu F, Xu Y. A Prediction Model for Peak Expiratory Flow Derived From Venous Blood Biomarkers and Clinical Factors in Amyotrophic Lateral Sclerosis. Front Public Health 2022; 10:899027. [PMID: 35692305 PMCID: PMC9184518 DOI: 10.3389/fpubh.2022.899027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 04/29/2022] [Indexed: 12/03/2022] Open
Abstract
Although peripheral venous blood biomarkers are related to respiratory function in Amyotrophic lateral sclerosis (ALS) patients, there are still few prediction models that predict pulmonary function. This study aimed to investigate the venous blood biomarkers associated with respiratory function in patients with ALS from southwest China and to create prediction models based on those clinical biomarkers using logistic regression. A total of 319 patients with ALS from the retrospective cohort and 97 patients with ALS from the prospective cohort were enrolled in this study. A multivariable prediction model for the correlation between peak expiratory flow (PEF) and hematologic, biochemical laboratory parameters, and clinical factors in patients with ALS was created. Along with female patients, bulbar-onset, lower body mass index (BMI), later age of onset, lower level of creatinine, uric acid, triglyceride, and a higher level of high-density lipoprotein cholesterol (HDL_C) were related to reduced PEF. The area under the receiver operating characteristics (ROC) curve is.802 for the test set and.775 for the validation set. The study constructed a multivariable prediction model for PEF in patients with ALS. The results can be helpful for clinical practice to predict respiratory impairment.
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Affiliation(s)
- Xianghua He
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
- Department of Neurology, Jiangbin Hospital, Nanning, China
| | - Jiaming Feng
- West China Clinical Medical College, Sichuan University, Chengdu, China
| | - Xue Cong
- West China School of Public Health, Sichuan University, Chengdu, China
| | - Hongyan Huang
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Quanzhen Zhao
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Qiuyan Shen
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Fang Xu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Yanming Xu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Yanming Xu
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