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Pancera S, Lopomo NF, Porta R, Sanniti A, Buraschi R, Bianchi LNC. Effects of Combined Endurance and Resistance Eccentric Training on Muscle Function and Functional Performance in Patients With Chronic Obstructive Pulmonary Disease: Randomized Controlled Trial. Arch Phys Med Rehabil 2024; 105:470-479. [PMID: 37716519 DOI: 10.1016/j.apmr.2023.09.004] [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: 04/06/2023] [Revised: 08/03/2023] [Accepted: 09/01/2023] [Indexed: 09/18/2023]
Abstract
OBJECTIVE To evaluate the adherence to treatment and efficacy of an eccentric-based training (ECC) program on peripheral muscle function and functional exercise capacity in patients with chronic obstructive pulmonary disease (COPD). DESIGN Prospective, assessor-blinded, randomized controlled trial. SETTING The cardiopulmonary rehabilitation unit of a tertiary subacute referral center. PARTICIPANTS Thirty (N=30) stable inpatients (mean age 68±8 years; FEV1 44±18% of predicted) with COPD were included in the study. INTERVENTIONS Inpatients were randomly assigned to 4 weeks of a combined endurance and resistance ECC (n=15) or conventional training (CON; n=15). MAIN OUTCOME MEASURES Quadriceps peak torque (PT) was the primary outcome measure for muscle function. Rate of force development (RFD), muscle activation and quality (quadriceps PT/leg lean mass), 6-min walk distance (6MWD), 4-meter gait speed (4mGS), 10-meter gait speed, 5-repetition sit-to-stand (5STS), dyspnea rate, and mortality risk were the secondary outcomes. Evaluations were performed at baseline and repeated after 4 weeks and 3 months of follow-up. RESULTS Quadriceps PT, RFD, and muscle quality improved by 17±23% (P<.001), 19±24%, and 16±20% (both P<.05) within the ECC group. Besides, a significant between-group difference for RFD (56±94 Nm/s, P=.038) was found after training. Both groups showed clinically relevant improvements in 6MWD, 4mGS, dyspnea rate, and mortality risk, with no significant differences between groups. CONCLUSION Combined endurance and resistance ECC improved lower limbs muscle function compared with CON in inpatients with COPD. In contrast, ECC did not further improve functional performance, dyspnea, and mortality risk. ECC may be of particular benefit to effect on skeletal muscle function in patients with COPD.
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Affiliation(s)
| | - Nicola F Lopomo
- Department of Information Engineering, University of Brescia, Brescia, Italy
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Pollet J, Buraschi R, Ranica G, Pancera S, Anastasi D, Fazio R, Monteleone S, Lena E, Floridi V, Zucchini F, Falso MV. The Effect of Personalized Shoe Insoles on Parkinson's Disease Subjects: A Triple-Blind Randomized Controlled Trial. J Clin Med 2023; 12:7204. [PMID: 38068255 PMCID: PMC10707212 DOI: 10.3390/jcm12237204] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/10/2023] [Accepted: 11/16/2023] [Indexed: 04/19/2024] Open
Abstract
Subjects with Parkinson's Disease (PD) display different motor and non-motor symptoms. Different therapies have been shown to be effective, such as plantar foot stimulation, which has proved to be effective for motor symptoms. Different stimulation methods were proposed and tested through specific devices, or insoles. Our aim was to assess the effect of a newly designed custom-made insole called PRO-STEP compared with a flat sham insole on subjects with PD. Subjects were randomized 1:1 into two arms and were asked to wear PRO-STEP or sham insoles for at least 6 h per day for 10 weeks. Participants were evaluated at four timepoints. Forty-two subjects were randomly assigned to the PRO-STEP (EG) or sham group (SG). The comparison of the EG and SG without and with insoles (T0-T1) did not show significant differences in the TUG time and in the 10MWT gait parameters. At T1, T2, and T3 TUG time, BBS, SF12-MC, and SF12-PC did not show significant differences. The satisfaction level with the PRO-STEP or sham insoles was high in both groups. PD patients were satisfied with PRO-STEP insoles; however, plantar foot stimulation is not effective from a functional perspective. Future studies should consider possible modifications to the proposed stimulation to improve its effectiveness in patients with PD.
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Affiliation(s)
- Joel Pollet
- IRCCS Fondazione Don Carlo Gnocchi, 20162 Milan, Italy; (J.P.); (R.B.); (S.P.); (D.A.); (E.L.); (V.F.); (M.V.F.)
| | - Riccardo Buraschi
- IRCCS Fondazione Don Carlo Gnocchi, 20162 Milan, Italy; (J.P.); (R.B.); (S.P.); (D.A.); (E.L.); (V.F.); (M.V.F.)
| | - Giorgia Ranica
- IRCCS Fondazione Don Carlo Gnocchi, 20162 Milan, Italy; (J.P.); (R.B.); (S.P.); (D.A.); (E.L.); (V.F.); (M.V.F.)
| | - Simone Pancera
- IRCCS Fondazione Don Carlo Gnocchi, 20162 Milan, Italy; (J.P.); (R.B.); (S.P.); (D.A.); (E.L.); (V.F.); (M.V.F.)
| | - Denise Anastasi
- IRCCS Fondazione Don Carlo Gnocchi, 20162 Milan, Italy; (J.P.); (R.B.); (S.P.); (D.A.); (E.L.); (V.F.); (M.V.F.)
| | | | | | - Eleonora Lena
- IRCCS Fondazione Don Carlo Gnocchi, 20162 Milan, Italy; (J.P.); (R.B.); (S.P.); (D.A.); (E.L.); (V.F.); (M.V.F.)
| | - Valeria Floridi
- IRCCS Fondazione Don Carlo Gnocchi, 20162 Milan, Italy; (J.P.); (R.B.); (S.P.); (D.A.); (E.L.); (V.F.); (M.V.F.)
| | | | - Maurizio Vincenzo Falso
- IRCCS Fondazione Don Carlo Gnocchi, 20162 Milan, Italy; (J.P.); (R.B.); (S.P.); (D.A.); (E.L.); (V.F.); (M.V.F.)
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Pollet J, Ranica G, Pedersini P, Lazzarini SG, Pancera S, Buraschi R. The Efficacy of Electromagnetic Diathermy for the Treatment of Musculoskeletal Disorders: A Systematic Review with Meta-Analysis. J Clin Med 2023; 12:3956. [PMID: 37373650 DOI: 10.3390/jcm12123956] [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: 04/28/2023] [Revised: 05/29/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
OBJECTIVE This study aims to establish the effect of electromagnetic diathermy therapies (e.g., shortwave, microwave, capacitive resistive electric transfer) on pain, function, and quality of life in treating musculoskeletal disorders. METHODS We conducted a systematic review according to the PRISMA statement and Cochrane Handbook 6.3. The protocol has been registered in PROSPERO: CRD42021239466. The search was conducted in PubMed, PEDro, CENTRAL, EMBASE, and CINAHL. RESULTS We retrieved 13,323 records; 68 studies were included. Many pathologies were treated with diathermy against placebo, as a standalone intervention or alongside other therapies. Most of the pooled studies did not show significant improvements in the primary outcomes. While the analysis of single studies shows several significant results in favour of diathermy, all comparisons considered had a GRADE quality of evidence between low and very low. CONCLUSIONS The included studies show controversial results. Most of the pooled studies present very low quality of evidence and no significant results, while single studies have significant results with a slightly higher quality of evidence (low), highlighting a critical lack of evidence in the field. The results did not support the adoption of diathermy in a clinical context, preferring therapies supported by evidence.
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Affiliation(s)
- Joel Pollet
- IRCCS Fondazione Don Carlo Gnocchi, 20148 Milan, Italy
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Pancera S, Lopomo NF, Buraschi R, Pollet J, Pedersini P, Lazzarini SG, Bianchi LNC. Muscle Power in Patients with Chronic Obstructive Pulmonary Disease: A Systematic Review and Meta-analysis. Int J Sports Med 2023. [PMID: 36807279 DOI: 10.1055/a-1982-9902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
This study aimed to review the impact of training on muscle power in patients with chronic obstructive pulmonary disease (COPD). Randomized controlled trials evaluating the effects of exercise-based interventions on limbs muscle power and rate of force development in COPD patients were investigated. Five international databases were searched until October 2022. Meta-analyses were performed calculating the mean difference or standardized mean difference. Risk of bias in studies was assessed using Cochrane Risk of Bias tool 2.0. A total of nine studies were included in the analysis. There were concerns about risk of bias in seven out of nine studies. Comparison of exercising and non-exercising groups showed a significant effect of exercise in improving muscle power (P=0.0004) and rate of force development (P<0.001), in five and three trials, respectively. Four studies comparing different trainings showed no significant results on muscle power (P=0.45). Eight to 16 weeks of exercise-based intervention versus no intervention might be beneficial to enhance upper and lower limbs muscle power and rate of force development in people with COPD. In contrast, muscle power did not improve when different training modalities were compared. Future studies performing power training in COPD patients are encouraged.
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Affiliation(s)
| | | | | | - Joel Pollet
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
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Zucchelli A, Pancera S, Bianchi LNC, Marengoni A, Lopomo NF. Technologies for the Instrumental Evaluation of Physical Function in Persons Affected by Chronic Obstructive Pulmonary Disease: A Systematic Review. Sensors (Basel) 2022; 22:s22176620. [PMID: 36081078 PMCID: PMC9459845 DOI: 10.3390/s22176620] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/23/2022] [Accepted: 08/31/2022] [Indexed: 05/17/2023]
Abstract
Several systems, sensors, and devices are now available for the instrumental evaluation of physical function in persons with Chronic Obstructive Pulmonary Disease (COPD). We aimed to systematically review the literature about such technologies. The literature search was conducted in all major scientific databases, including articles published between January 2001 and April 2022. Studies reporting measures derived from the instrumental assessment of physical function in individuals with COPD were included and were divided into application and validation studies. The quality of validation studies was assessed with the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) risk of bias tool. From 8752 articles retrieved, 21 application and 4 validation studies were included in the systematic review. Most application studies employed accelerometers, gait analysis systems, instrumented mattresses, or force plates to evaluate walking. Surface electro-myography or near-infrared spectroscopy were employed in four studies. Validation studies were heterogeneous and presented a risk of bias ranging from inadequate to doubtful. A variety of data regarding physical function can be retrieved from technologies used in COPD studies. However, a general lack of standardization and limitations in study design and sample size hinder the implementation of the instrumental evaluation of function in clinical practice.
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Affiliation(s)
- Alberto Zucchelli
- Department of Information Engineering, Università degli Studi di Brescia, Brescia 25123, Italy
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna SE-171 65, Sweden
| | - Simone Pancera
- IRCCS Fondazione Don Carlo Gnocchi, Milan 20148, Italy
- Correspondence: (S.P.); (N.F.L.); Tel.: +39-030-29881 (S.P. & N.F.L.)
| | | | - Alessandra Marengoni
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna SE-171 65, Sweden
- Department of Clinical and Experimental Sciences, Università degli Studi di Brescia, Brescia 25123, Italy
| | - Nicola Francesco Lopomo
- Department of Information Engineering, Università degli Studi di Brescia, Brescia 25123, Italy
- Correspondence: (S.P.); (N.F.L.); Tel.: +39-030-29881 (S.P. & N.F.L.)
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Pancera S, Buraschi R, Bianchi LNC, Porta R, Negrini S, Arienti C. Response to Letter to the Editor on "Effectiveness of continuous chest wall vibration with concurrent aerobic training on dyspnea and functional exercise capacity in patients with chronic obstructive pulmonary disease: a randomized controlled trial". Arch Phys Med Rehabil 2022; 103:2265-2266. [PMID: 35998687 DOI: 10.1016/j.apmr.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 08/11/2022] [Indexed: 11/25/2022]
Affiliation(s)
| | | | | | | | - Stefano Negrini
- Department of Biomedical, Surgical and Dental Sciences, University of Milan "La Statale", Milan, Italy; IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
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Borghetti P, Branz J, Volpi G, Pancera S, Buraschi R, Bianchi LNC, Bonù ML, Greco D, Facheris G, Tomasi C, Pini L, Bezzi M, Grisanti S, Gallazzi MS, Borghesi A, Buglione di Monale E Bastia M. Home-based pulmonary rehabilitation in patients undergoing (chemo)radiation therapy for unresectable lung cancer: a prospective explorative study. Radiol Med 2022; 127:1322-1332. [PMID: 36217071 PMCID: PMC9551604 DOI: 10.1007/s11547-022-01562-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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 09/19/2022] [Indexed: 11/06/2022]
Abstract
AIMS The prevention of pulmonary toxicity is an important goal for patient candidate to radiation therapy for lung cancer. There is a lack of evidence on the role of exercise training for patients with unresectable stage III lung cancer candidated to radical treatment. The aim of this study was to evaluate the feasibility of a home-based pulmonary rehabilitation (PR) program and to identify reliable tools in terms of respiratory function, exercise capacity and quality of life. METHODS Patients' recruitment lasted from April 2020 till February 2022. The PR program was proposed concomitantly to radiation therapy to the first 20 patients (interventional group, IG), and the other 20 patients were identified as an observational group (OG). All patients were assessed at baseline (T0) and after 8 weeks (T2) with 6 minute walking test (6MWT), modified Borg Scale (mBORG), SF-36 questionnaire (SF-36) and pulmonary function test (PFT); after 4 weeks (T1), only SF-36 was administered. RESULTS A decrease of 13.8 m in the walked-distance was registered in the OG between T0 and T2 (p = 0.083). Instead, an increase of 56.6 m in the distance walked was recorded in the IG between T0 and T2 (p ≤ 0.001). In the OG, the mBORG scores showed a negative trend. On the contrary, in the IG, these scores showed a slight improvement. In the OG, all the items of SF-36 scores decreased between T0 and T1. In the IG, an increased trend from T0 to T2 was observed for all the items of SF-36. No clinically significant variations were detected from baseline to T2 in both groups regarding PFT. CONCLUSION The 6MWT, mBORG and SF-36 resulted as useful tools to assess the role of a PR program. A significant gain in functional exercise capacity and a prevention of the physiological impairment of QoL during radio(chemo)therapy was registered.
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Affiliation(s)
- Paolo Borghetti
- Radiation Oncology Department, ASST Spedali Civili and University of Brescia, P.le Spedali Civili, 1, 24123, Brescia, Lombardia, Italy
| | - Jacopo Branz
- IRCSS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Giulia Volpi
- Radiation Oncology Department, ASST Spedali Civili and University of Brescia, P.le Spedali Civili, 1, 24123, Brescia, Lombardia, Italy.
| | | | | | | | - Marco Lorenzo Bonù
- Radiation Oncology Department, ASST Spedali Civili and University of Brescia, P.le Spedali Civili, 1, 24123, Brescia, Lombardia, Italy
| | - Diana Greco
- Radiation Oncology Department, ASST Spedali Civili and University of Brescia, P.le Spedali Civili, 1, 24123, Brescia, Lombardia, Italy
| | - Giorgio Facheris
- Radiation Oncology Department, ASST Spedali Civili and University of Brescia, P.le Spedali Civili, 1, 24123, Brescia, Lombardia, Italy
| | - Cesare Tomasi
- Radiation Oncology Department, ASST Spedali Civili and University of Brescia, P.le Spedali Civili, 1, 24123, Brescia, Lombardia, Italy
| | - Laura Pini
- Respiratory Medicine Unit, Deparment of Clinical and Experimental Sciences, ASST Spedali Civili, University of Brescia, Brescia, Italy
| | - Michela Bezzi
- Division of Pneumology, University Hospital ASST Spedali Civili of Brescia, Brescia, Italy
| | - Salvatore Grisanti
- Medical Oncology Unit, ASST Spedali Civili and University of Brescia, Brescia, Italy
| | - Maria Sole Gallazzi
- Thoracic Surgery Unit, Cardiothoracic Department, Spedali Civili, Brescia, Italy
| | - Andrea Borghesi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia - ASST Spedali Civili of Brescia, Brescia, Italy
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Pancera S, Lopomo NF, Bianchi LNC, Pedersini P, Villafañe JH. Isolated Resistance Training Programs to Improve Peripheral Muscle Function in Outpatients with Chronic Obstructive Pulmonary Diseases: A Systematic Review. Healthcare (Basel) 2021; 9:1397. [PMID: 34683077 PMCID: PMC8535539 DOI: 10.3390/healthcare9101397] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/14/2021] [Accepted: 10/16/2021] [Indexed: 01/01/2023] Open
Abstract
This systematic review aims to establish which isolated resistance training (RT) programs have been used in outpatients with chronic obstructive pulmonary disease (COPD) and their impact on all aspects of peripheral skeletal muscle function. Electronic databases were systematically searched up to June 2021. The eligibility criteria were: (1) randomized controlled trials investigating the effects of supervised and isolated RT programs in outpatients with COPD and (2) RT programs lasting 8-12 weeks, (3) including at least one outcome measure related to trainable muscle characteristics. Initially, 6576 studies were identified, whereas 15 trials met the inclusion criteria. All the included trials reported that isolated RT improved both upper and lower limbs' maximal strength. Muscle endurance and power also increased after RT but received less attention in the analysis. Furthermore, few studies assessed the effect of RT on muscle mass and cross-sectional area, reporting only limited improvement. Isolated RT programs carried out 2-3 days a week for 8-12 weeks improved skeletal muscle function in individuals with COPD. The RT program should be specifically focused to the trainable muscle characteristic to be improved. For this reason, we further encourage the introduction of a detailed assessment of muscle function and structure during the pulmonary rehabilitation practice.
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Affiliation(s)
- Simone Pancera
- IRCCS Fondazione Don Carlo Gnocchi, 20148 Milan, Italy; (L.N.C.B.); (P.P.); (J.H.V.)
| | - Nicola F. Lopomo
- Department of Information Engineering, University of Brescia, Via Branze 38, 25123 Brescia, Italy;
| | - Luca N. C. Bianchi
- IRCCS Fondazione Don Carlo Gnocchi, 20148 Milan, Italy; (L.N.C.B.); (P.P.); (J.H.V.)
| | - Paolo Pedersini
- IRCCS Fondazione Don Carlo Gnocchi, 20148 Milan, Italy; (L.N.C.B.); (P.P.); (J.H.V.)
| | - Jorge H. Villafañe
- IRCCS Fondazione Don Carlo Gnocchi, 20148 Milan, Italy; (L.N.C.B.); (P.P.); (J.H.V.)
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Pancera S, Buraschi R, Bianchi LNC, Porta R, Negrini S, Arienti C. Effectiveness of Continuous Chest Wall Vibration With Concurrent Aerobic Training on Dyspnea and Functional Exercise Capacity in Patients With Chronic Obstructive Pulmonary Disease: A Randomized Controlled Trial. Arch Phys Med Rehabil 2021; 102:1457-1464. [PMID: 33781780 DOI: 10.1016/j.apmr.2021.03.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 02/07/2021] [Accepted: 03/12/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To investigate the effects of continuous chest wall vibration with concurrent aerobic training in addition to a 4-week pulmonary rehabilitation program on dyspnea and functional exercise capacity in patients with chronic obstructive pulmonary disease (COPD). DESIGN Randomized, single-blind, placebo-controlled trial. SETTING The Cardiopulmonary Rehabilitation Unit of a tertiary referral subacute rehabilitation center. PARTICIPANTS A sample of 146 consecutive patients with COPD (Global Initiative for Chronic Obstructive Lung Disease II-III-IV) were assessed for eligibility. The final sample of 40 patients (N=40) was randomized into 3 groups (intervention, sham intervention, control). INTERVENTIONS All groups carried out 5 sessions per week for 4 weeks of standard pulmonary rehabilitation treatment. The 2 daily 30-minute sessions included aerobic training and resistance training or airway clearance techniques. The intervention group performed the aerobic training with the addition of continuous chest wall vibration applied during cycling, whereas the sham intervention group received continuous chest wall vibration as a placebo during cycling. MAIN OUTCOME MEASURES Six-minute walk distance (6MWD) and Barthel Index based on dyspnea (BID). RESULTS A total of 36 participants completed the study (69±7 years; forced expiratory volume in 1 second percentage of predicted, 40.15%±15.97%). Intention to treat analysis showed no significant differences between groups for 6MWD and BID. However, the increase in 6MWD was a clinically important difference in the intervention group (42.57±43.87m, P=.003), with a moderate effect size (d=0.58). CONCLUSIONS Continuous chest wall vibration with concurrent aerobic training in addition to a standard pulmonary rehabilitation program might improve functional exercise capacity compared with usual care, but there were no effects on dyspnea, respiratory muscle function, or quality of life in patients with COPD.
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Affiliation(s)
| | | | | | | | - Stefano Negrini
- Department of Biomedical, Surgical and Dental Sciences, University of Milan "La Statale", Milan; IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
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Pancera S, Bianchi LNC, Porta R, Galeri S, Carrozza MC, Villafañe JH. Feasibility of subacute rehabilitation for mechanically ventilated patients with COVID-19 disease: a retrospective case series. Int J Rehabil Res 2021; 44:77-81. [PMID: 33323782 PMCID: PMC7864598 DOI: 10.1097/mrr.0000000000000450] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 11/10/2020] [Indexed: 12/17/2022]
Abstract
In this case series study, we aimed to evaluate the feasibility of a subacute rehabilitation program for mechanically ventilated patients with severe consequences of COVID-19 infection. Data were retrospectively collected from seven males (age 37-61 years) who were referred for inpatient rehabilitation following the stay in the ICU (14-22 days). On admission, six patients were still supported by mechanical ventilation. All patients were first placed in isolation in a special COVID unit for 6-22 days. Patients attended 11-24 treatment sessions for the duration of rehabilitation stay (13-27 days), including 6-20 sessions in the COVID unit. The treatment included pulmonary and physical rehabilitation. The initially nonventilated patient was discharged prematurely due to gallbladder problems, whereas all six mechanically ventilated patients were successfully weaned off before transfer to a COVID-free unit where they stayed for 7-19 days. At discharge, all patients increased limb muscle strength and thigh circumference, reduced activity-related dyspnea, regained functional independence and reported better quality of life. Rehabilitation plays a vital role in the recovery of seriously ill post-COVID-19 patients. Facilities should develop and implement plans for providing multidisciplinary rehabilitation treatments in various settings to recover functioning and prevent the development of long-term consequences of the COVID-19 disease.
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Affiliation(s)
- Simone Pancera
- IRCCS Fondazione Don Carlo Gnocchi, Milan
- Department of Information Engineering, University of Brescia, Brescia, Italy
| | | | | | | | - Maria Chiara Carrozza
- IRCCS Fondazione Don Carlo Gnocchi, Milan
- The Biorobotics Institute, Scuola Superiore Sant’Anna, Pisa, Italy
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Pancera S, Galeri S, Porta R, Pietta I, Bianchi LNC, Carrozza MC, Villafañe JH. Feasibility and Efficacy of the Pulmonary Rehabilitation Program in a Rehabilitation Center: CASE REPORT OF A YOUNG PATIENT DEVELOPING SEVERE COVID-19 ACUTE RESPIRATORY DISTRESS SYNDROME. J Cardiopulm Rehabil Prev 2020; 40:205-208. [PMID: 32609464 PMCID: PMC7720809 DOI: 10.1097/hcr.0000000000000529] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
DETAILS OF THE CLINICAL CASE A 51-yr-old man underwent a respiratory rehabilitation program (RRP), after being tracheostomized and ventilated due to acute respiratory distress syndrome (ARDS) from coronavirus disease-2019 (COVID-19) infection. Respiratory care, early mobilization, and neuromuscular electrical stimulation were started in the ad hoc isolation ward of our rehabilitation center. At baseline, muscle function was consistent with intensive care unit-acquired weakness and the patient still needed mechanical ventilation (MV) and oxygen support. During the first week of RRP in isolation, the patient was successfully weaned from MV, the tracheal cannula was removed, and the walking capacity was recovered. At the end of the RRP, continued in a standard department, respiratory muscles strength increased by 7% and muscle function improved as indicated by the quadriceps size enlargement of 13% and the change of the Medical Research Council sum score from 48/60 to 58/60. DISCUSSION Providing RRP in patients with severe COVID-19 ARDS involves risks for operators and organizational difficulties, especially in rehabilitation centers; nevertheless, its continuity is important to prevent the development of permanent disabilities in previously healthy subjects. Limited to the experience of only one patient, we were able to carry out a safe RRP during the COVID-19 pandemic, promoting the complete functional recovery of a COVID-19 young patient. SUMMARY Most patients who develop serious consequences of COVID-19 infection risk a reduction in their quality of life. However, by organizing and directing specialized resources, subacute rehabilitation facilities could ensure the continuity of the RRPs even during the COVID-19 pandemic.
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Affiliation(s)
- Simone Pancera
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy (Drs Pancera, Galeri, Porta, Bianchi, Carrozza, and Villafañe and Ms Pietta); and Department of Information Engineering, University of Brescia, Brescia, Italy (Dr Pancera)
| | - Silvia Galeri
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy (Drs Pancera, Galeri, Porta, Bianchi, Carrozza, and Villafañe and Ms Pietta); and Department of Information Engineering, University of Brescia, Brescia, Italy (Dr Pancera)
| | - Roberto Porta
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy (Drs Pancera, Galeri, Porta, Bianchi, Carrozza, and Villafañe and Ms Pietta); and Department of Information Engineering, University of Brescia, Brescia, Italy (Dr Pancera)
| | - Irene Pietta
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy (Drs Pancera, Galeri, Porta, Bianchi, Carrozza, and Villafañe and Ms Pietta); and Department of Information Engineering, University of Brescia, Brescia, Italy (Dr Pancera)
| | - Luca Nicola Cesare Bianchi
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy (Drs Pancera, Galeri, Porta, Bianchi, Carrozza, and Villafañe and Ms Pietta); and Department of Information Engineering, University of Brescia, Brescia, Italy (Dr Pancera)
| | - Maria Chiara Carrozza
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy (Drs Pancera, Galeri, Porta, Bianchi, Carrozza, and Villafañe and Ms Pietta); and Department of Information Engineering, University of Brescia, Brescia, Italy (Dr Pancera)
| | - Jorge Hugo Villafañe
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy (Drs Pancera, Galeri, Porta, Bianchi, Carrozza, and Villafañe and Ms Pietta); and Department of Information Engineering, University of Brescia, Brescia, Italy (Dr Pancera)
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Liu J, Pancera S, Boyko V, Gummel J, Nayuk R, Huber K. Impact of sodium polyacrylate on the amorphous calcium carbonate formation from supersaturated solution. Langmuir 2012; 28:3593-3605. [PMID: 22256962 DOI: 10.1021/la203895d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A detailed in situ scattering study has been carried out on the formation of amorphous calcium carbonate (ACC) particles modulated by the presence of small amounts of sodium polyacrylate chains. The work is aiming at an insight into the modulation of ACC formation by means of two polyacrylate samples differing in their molecular weight by a factor of 50. The ACC formation process was initiated by an in situ generation of CO(3)(2-) ions via hydrolysis of 10 mM dimethylcarbonate in the presence of 10 mM CaCl(2). Analysis of the formation process by means of time-resolved small-angle X-ray and light scattering in the absence of any additives provided evidence for a monomer addition mechanism for the growth of ACC particles. ACC formation under these conditions sets in after a lag-period of some 350 s. In the presence of sodium polyacrylate chains, calcium polyacrylate aggregates are formed during the lag-period, succeeded by a modulated ACC growth in a second step. The presence of anionic polyacrylate chains changed the shape of the growing particles toward loose and less homogeneous entities. In the case of low amounts (1.5-7.5 mg/L) of the long chain additive with 97 kDa, the size of the aggregates is comparable to the size of the successively formed hybrid particles. No variation of the lag-period has been observed in this case. Use of the short chain additive with 2 kDa enabled increase of the additive concentration up to 100 mg/L and resulted in a significant increase of the lag-period. This fact, together with the finding that the resulting hybrid particles remained stable in the latter case, identified short chain sodium polyacrylates as more efficient modulators than long chain polyacrylates.
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Affiliation(s)
- J Liu
- Chemistry Department, Universität Paderborn, Warburger Str. 100, D-33098 Paderborn
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Liu J, Pancera S, Boyko V, Shukla A, Narayanan T, Huber K. Evaluation of the particle growth of amorphous calcium carbonate in water by means of the Porod invariant from SAXS. Langmuir 2010; 26:17405-12. [PMID: 20961060 DOI: 10.1021/la101888c] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
A time-resolved SAXS study has been carried out on the formation of amorphous calcium carbonate from supersaturated aqueous solutions at an initial concentration of 5 mmol/L CaCO(3). Particle formation was induced by mixing equal volumes of equinormal CaCl(2) and Na(2)CO(3) solutions with a stopped-flow device installed at the SAXS beamline. The resulting scattering curves were analyzed without any model assumption with respect to the particle shape. The analysis is based on the intercept of the scattering curve, its initial slope, and the Porod invariant. These parameters give access to the average particle mass, the average particle size, and the mass concentration of the particles, respectively. The evolution of particle mass and concentration with time gives access to the trend in the particle number density. The size and mass values were found to be correlated by characteristic exponents. Two different mass values can be used for this correlation: direct use of the intercept of the scattering curve or alternatively a ratio of this intercept with the corresponding Porod invariant. The resulting exponents depend on the particle growth mechanism. These exponents, together with the evolution of the number density, are capable of discriminating between a monomer-addition mechanism and a particle-particle coagulation mechanism as two alternative building mechanisms for the resulting amorphous CaCO(3) nanoparticles. A detailed description of the data analysis and its merit in establishing a particle growth mechanism is presented.
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Affiliation(s)
- J Liu
- Chemistry Department, Universität Paderborn, Warburger Strasse 100, D-33089 Paderborn, Germany
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