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Schenesse D, Mouillot P, Rabec C, Barnestein R, Tankere P, Giboulot M, Bonniaud P, Georges M. [Diaphragmatic ultrasonography for the pulmonologist: Technique and clinical use]. Rev Mal Respir 2024; 41:1-17. [PMID: 37980184 DOI: 10.1016/j.rmr.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 09/29/2023] [Indexed: 11/20/2023]
Abstract
INTRODUCTION Ultrasonography is an emerging tool that helps to assess diaphragmatic function. It is now widely used in ICUs to predict weaning from mechanical ventilation. Ultrasonography is readily available, harmless (no radiation), and repeatable with good interoperator reproducibility. Over the past few years, ultrasonography has seen increasing use in patients with chronic pulmonary pathologies. STATE OF THE ART The aim of this review is (1) to describe the ultrasound techniques used to assess diaphragmatic excursion and thickening, (2) to indicate the expected, normal values in healthy patients, and (3) to summarize the main findings and clinical applications in treatment of chronic respiratory disorders. CONCLUSIONS Chronic pulmonary diseases are associated with diaphragmatic dysfunction that can be assessed with ultrasound. Diaphragmatic dysfunction is primary in neuromuscular disorders and secondary to respiratory disease in other chronic pulmonary conditions (COPD, ILD). Ultrasound is correlated with the severity of the underlying disease (functional and clinical parameters). PERSPECTIVES The prognostic interest of diaphragm ultrasonography remains to be established, after which its utilization should become routine.
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Affiliation(s)
- D Schenesse
- Service de pneumologie et soins intensifs respiratoires, centre de référence des maladies pulmonaires rares de l'adulte, CHU Dijon-Bourgogne, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - P Mouillot
- Service de pneumologie et soins intensifs respiratoires, centre de référence des maladies pulmonaires rares de l'adulte, CHU Dijon-Bourgogne, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - C Rabec
- Service de pneumologie et soins intensifs respiratoires, centre de référence des maladies pulmonaires rares de l'adulte, CHU Dijon-Bourgogne, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - R Barnestein
- Service de pneumologie et soins intensifs respiratoires, centre de référence des maladies pulmonaires rares de l'adulte, CHU Dijon-Bourgogne, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - P Tankere
- Service de pneumologie et soins intensifs respiratoires, centre de référence des maladies pulmonaires rares de l'adulte, CHU Dijon-Bourgogne, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - M Giboulot
- Service de pneumologie et soins intensifs respiratoires, centre de référence des maladies pulmonaires rares de l'adulte, CHU Dijon-Bourgogne, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - P Bonniaud
- Service de pneumologie et soins intensifs respiratoires, centre de référence des maladies pulmonaires rares de l'adulte, CHU Dijon-Bourgogne, 14, rue Paul-Gaffarel, 21000 Dijon, France; Inserm, LNC UMR 1231, LipSTIC LabEx Team, Dijon, France
| | - M Georges
- Service de pneumologie et soins intensifs respiratoires, centre de référence des maladies pulmonaires rares de l'adulte, CHU Dijon-Bourgogne, 14, rue Paul-Gaffarel, 21000 Dijon, France; UMR 6265 CNRS 1234 INRA, centre des sciences du goût et de l'alimentation, université Bourgogne-Franche-Comté, Dijon, France.
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Emirza C, Tiryaki P, Kara Kaya B, Akyurek E, Kuran Aslan G. Physical activity level and sedentary behavior in patients with bronchiectasis: A systematic review of outcome measures and determinants. Respir Med Res 2023; 84:101020. [PMID: 37307618 DOI: 10.1016/j.resmer.2023.101020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 03/27/2023] [Accepted: 04/16/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND Changes in respiratory functions negatively affect the physical activity (PA) levels of patients with bronchiectasis. Therefore, detecting the most frequently used assessments of PA is essential as determining related factors and improving PA. This review study aimed to investigate the PA levels, compare levels with the recommended PA guidelines, determine the outcome measurements of PA and examine the determinants related to PA in patients with bronchiectasis. METHOD This review was conducted using databases of MEDLINE, Web of Science, and PEDro. The searched terms were the variations of the words "bronchiectasis" and "physical activity". Full texts of cross-sectional studies and clinical trials were included. Two authors independently screened the studies for inclusion. RESULT The initial search identified 494 studies. A hundred articles were selected for full-text review. Following the application of the eligibility process, 15 articles were included. Twelve studies used activity monitors and five studies used questionnaires. The studies that used activity monitors presented daily step counts. The mean number of steps ranged between 4657 and 9164 for adult patients. It was approximately 5350 steps/day in older patients. One study investigated children's PA level reported 8229 steps/day. The functional exercise capacity, dyspnea, FEV1 and, quality of life as related determinants with PA have been reported in the studies. CONCLUSION PA levels of patients with non-cystic fibrosis bronchiectasis were lower than the recommended levels. The objective measurements were frequently used in PA assessment. In further studies, it is needed to investigate the related determinants of PA in patients.
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Affiliation(s)
- Cigdem Emirza
- Istanbul Bilgi University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Istanbul, Turkey; Istanbul University-Cerrahpaşa, Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul, Turkey
| | - Pelin Tiryaki
- Istanbul University-Cerrahpaşa, Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul, Turkey; Yalova University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Yalova, Turkey
| | - Begum Kara Kaya
- Istanbul University-Cerrahpaşa, Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul, Turkey; Biruni University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Istanbul, Turkey
| | - Elcin Akyurek
- Istanbul University-Cerrahpaşa, Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul, Turkey
| | - Goksen Kuran Aslan
- Istanbul University-Cerrahpasa, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Istanbul, Turkey.
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Sembera M, Busch A, Kobesova A, Hanychova B, Sulc J, Kolar P. The effect of abdominal bracing on respiration during a lifting task: a cross-sectional study. BMC Sports Sci Med Rehabil 2023; 15:112. [PMID: 37715283 PMCID: PMC10504786 DOI: 10.1186/s13102-023-00729-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 09/08/2023] [Indexed: 09/17/2023]
Abstract
BACKGROUND Abdominal bracing is a maneuver widely used by rehabilitation specialists and sports trainers to improve spinal stability. This study aimed to investigate how lifting tasks with and without abdominal bracing affect the respiratory function of the diaphragm. METHODS M-mode ultrasonographic assessment of diaphragmatic motion combined with spirometry was performed on 31 healthy adults. Participants were asked to breathe continuously whilst lifting a load with spontaneous abdominal muscle contraction (natural loaded breathing) and abdominal bracing (AB loaded breathing). RESULTS Pearson's correlations revealed strong correlations between ultrasonography and spirometry measures (p < 0.001) for all types of breathing: tidal breathing (r = 0.709, r2 = 0.503), natural loaded breathing (r = 0.731, r2 = 0.534) and AB loaded breathing (r = 0.795, r2 = 0.632). Using paired-samples t-tests, the natural loaded breathing ultrasonography revealed more caudal diaphragm positions during inspiration (p < 0.001) but not during expiration (p = .101). Spirometry demonstrated lower lung volumes (L) at the end of inspiration and expiration (p < 0.001), with no changes in total lung volume (p = 0.06). The AB loaded breathing ultrasonography revealed more caudal diaphragm positions during inspiration (p = 0.002) but not during expiration (p = 0.05). Spirometry demonstrated lower lung volumes at the end of inspiration (p < 0.001), expiration (p = 0.002), and total lung volumes (p = 0.019). CONCLUSION This study demonstrated that abdominal bracing performed during a lifting task reduces lung volume despite an increase in diaphragmatic motion. Diaphragm excursions strongly correlate with lung volumes even under postural loading. TRIAL REGISTRATION The study was prospectively registered on 8 April 2021 at ClinicalTrials.gov with identification number NCT04841109.
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Affiliation(s)
- Martin Sembera
- Department of Rehabilitation and Sports Medicine, Second Medical Faculty, Charles University and University Hospital Motol, Prague, Czech Republic.
| | - Andrew Busch
- Department of Health and Human Kinetics, Ohio Wesleyan University, Delaware, OH, USA
| | - Alena Kobesova
- Department of Rehabilitation and Sports Medicine, Second Medical Faculty, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Barbora Hanychova
- Department of Rehabilitation and Sports Medicine, Second Medical Faculty, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Jan Sulc
- Department of Rehabilitation and Sports Medicine, Second Medical Faculty, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Pavel Kolar
- Department of Rehabilitation and Sports Medicine, Second Medical Faculty, Charles University and University Hospital Motol, Prague, Czech Republic
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Bernardinello N, Cocconcelli E, Boscolo A, Castelli G, Sella N, Giraudo C, Zanatta E, Rea F, Saetta M, Navalesi P, Spagnolo P, Balestro E. Prevalence of diaphragm dysfunction in patients with interstitial lung disease (ILD): The role of diaphragmatic ultrasound. Respir Med 2023:107293. [PMID: 37271302 DOI: 10.1016/j.rmed.2023.107293] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 03/24/2023] [Accepted: 05/22/2023] [Indexed: 06/06/2023]
Abstract
BACKGROUND Diaphragm ultrasound (DUS) has been extensively used in critically ill patients while data on outpatients with interstitial lung disease (ILD) are limited. We hypothesized that diaphragm function, assessed by ultrasound, could be impaired in patients with ILD, considering both Idiopathic Pulmonary Fibrosis (IPF) and Connective Tissue Disease (CTD-ILD), compared to healthy subjects. Moreover, this impairment could impact clinical and functional parameters. METHODS All consecutive CTD-ILD and IPF patients followed in our center (March-October 2020) were screened. Diaphragm displacement (DD), inspiratory thickness (Ti), expiratory thickness (Te), thickening fraction (TF), and respiratory functional parameters were collected. The prevalence of diaphragmatic dysfunction (TF <30%) was then recorded. RESULTS Eighty-two consecutive patients (41 CTD-ILD, 41 IPF) and 15 age- and sex-matched controls were enrolled. In the overall population, 24 out of 82 (29%) presented diaphragmatic dysfunction. In CTD-ILD, DD and Ti were lower as compared to IPF (p = 0.021 and p = 0.036, respectively); while diaphragmatic dysfunction was more prevalent compared to controls (37% vs 7%, p = 0.043). TF positively correlated to patients' functional parameters in the CTD-ILD group (FVC%pred: p = 0.003; r = 0.45), while not in the IPF group. Diaphragmatic dysfunction was associated with moderate/severe dyspnea in both CTD-ILD and IPF (p = 0.021). CONCLUSION The prevalence of diaphragmatic dysfunction was 29% in patients with ILD and was associated with moderate/severe dyspnea. CTD-ILD presented lower DD compared with IPF and a higher prevalence of diaphragmatic dysfunction (TF<30%) compared with controls. TF was associated with lung function only in CTD-ILD patients, suggesting its potential role in the comprehensive patient assessment.
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Affiliation(s)
- Nicol Bernardinello
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences, And Public Health, University of Padova and Padova City Hospital, Padova, Italy
| | - Elisabetta Cocconcelli
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences, And Public Health, University of Padova and Padova City Hospital, Padova, Italy
| | - Annalisa Boscolo
- Institute of Anesthesia and Intensive Care, Padua University Hospital, Italy; Department of Medicine (DIMED), University of Padua, Italy
| | - Gioele Castelli
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences, And Public Health, University of Padova and Padova City Hospital, Padova, Italy
| | - Nicolò Sella
- Institute of Anesthesia and Intensive Care, Padua University Hospital, Italy
| | - Chiara Giraudo
- Department of Medicine (DIMED), University of Padua, Italy
| | - Elisabetta Zanatta
- Rheumatology Division, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Federico Rea
- Thoracic Surgery and Lung Transplant Unit, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padua, Italy
| | - Marina Saetta
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences, And Public Health, University of Padova and Padova City Hospital, Padova, Italy
| | - Paolo Navalesi
- Institute of Anesthesia and Intensive Care, Padua University Hospital, Italy; Department of Medicine (DIMED), University of Padua, Italy
| | - Paolo Spagnolo
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences, And Public Health, University of Padova and Padova City Hospital, Padova, Italy
| | - Elisabetta Balestro
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences, And Public Health, University of Padova and Padova City Hospital, Padova, Italy.
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Zheng J, Yin Q, Wang SY, Wang YY, Xiao JJ, Tang TT, Ni WJ, Ren LQ, Liu H, Zhang XL, Liu BC, Wang B. Ultrasound-assessed diaphragm dysfunction predicts clinical outcomes in hemodialysis patients. Sci Rep 2022; 12:16550. [PMID: 36192453 PMCID: PMC9529158 DOI: 10.1038/s41598-022-20450-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 09/13/2022] [Indexed: 11/09/2022] Open
Abstract
Skeletal muscle atrophy is prevalent and remarkably increases the risk of cardiovascular (CV) events and mortality in hemodialysis (HD) patients. However, whether diaphragm dysfunction predicts clinical outcomes in HD patients is unknown. This was a prospective cohort study of 103 HD patients. After assessment of diaphragm function by ultrasonography and collection of other baseline data, a 36-month follow-up was then initiated. Participants were divided into diaphragm dysfunction (DD+) group and normal diaphragm function (DD−) group, according to cutoff value of thickening ratio (i.e. the change ratio of diaphragm thickness) at force respiration. The primary endpoint was the first nonfatal CV event or all-cause mortality. A secondary endpoint was less serious CV events (LSCEs, a composite of heart failure readmission, cardiac arrhythmia or myocardial ischemia needed pharmacological intervention in hospital). 98 patients were eligible to analysis and 57 (58.16%) were men. 28 of 44 patients(63.64%) in DD+ group and 23 of 54 patients (42.59%) in DD− group had at least one nonfatal CV event or death (p = 0.038). Compared to DD− group, DD+ group had significantly higher incidence of LSCEs (21 vs.14, p = 0.025) and shorter survival time (22.02 ± 12.98 months vs. 26.74 ± 12.59 months, p = 0.046). Kaplan–Meier analysis revealed significantly higher risks of primary endpoint (p = 0.039), and LSCEs (p = 0.040) in DD+ group. Multivariate hazard analysis showed that DD+ group had significantly higher risk of primary endpoint [hazard ratio (HR) 1.59; 95% confident interval (CI) 1.54–1.63], and LSCEs (HR 1.47; 95%CI 1.40–1.55). Ultrasound-assessed diaphragm dysfunction predicts clinical outcomes in HD patients. Trial registration: This study was registered with Chinese Clinical Trials Registry (www.chictr.org.cn) as ChiCTR1800016500 on Jun 05, 2018.
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Affiliation(s)
- Jing Zheng
- Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, No. 87, Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu Province, China.,Department of Gerontology, Zhong Da Hospital, Southeast University School of Medicine, Nanjing, Jiangsu, China
| | - Qing Yin
- Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, No. 87, Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu Province, China
| | - Shi-Yuan Wang
- Department Epidemiology and Health Statistics, Southeast University, Nanjing, Jiangsu, China
| | - Ying-Yan Wang
- Department of Ultrasound Medicine, Zhong Da Hospital, Southeast University School of Medicine, Nanjing, Jiangsu, China
| | - Jing-Jie Xiao
- Covenant Health Palliative Institute, Edmonton, AB, Canada
| | - Tao-Tao Tang
- Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, No. 87, Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu Province, China
| | - Wei-Jie Ni
- Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, No. 87, Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu Province, China
| | - Li-Qun Ren
- Department of Gerontology, Zhong Da Hospital, Southeast University School of Medicine, Nanjing, Jiangsu, China
| | - Hong Liu
- Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, No. 87, Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu Province, China
| | - Xiao-Liang Zhang
- Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, No. 87, Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu Province, China
| | - Bi-Cheng Liu
- Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, No. 87, Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu Province, China.
| | - Bin Wang
- Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, No. 87, Dingjiaqiao Road, Gulou District, Nanjing, Jiangsu Province, China.
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