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Panda CK, Karim HMR. Deep Machine Learning Might Aid in Combating Intensive Care Unit-Acquired Weakness. Cureus 2024; 16:e58963. [PMID: 38800279 PMCID: PMC11126887 DOI: 10.7759/cureus.58963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2024] [Indexed: 05/29/2024] Open
Abstract
Secondary muscle weakness in critically ill patients like intensive care unit (ICU)-associated weakness is frequently noted in patients with prolonged mechanical ventilation and ICU stay. It can be a result of critical illness, myopathy, or neuropathy. Although ICU-acquired weakness (ICU-AW) has been known for a while, there is still no effective treatment for it. Therefore, prevention of ICU-AW becomes the utmost priority, and knowing the risk factors is crucial. Nevertheless, the pathophysiology and the attributing causes are complex for ICU-AW, and proper delineation and formulation of a preventive strategy from such vast, multifaceted data are challenging. Artificial intelligence has recently helped healthcare professionals understand and analyze such intricate data through deep machine learning. Hence, using such a strategy also helps in knowing the risk factors and their weight as contributors, applying them in formulating a preventive path for ICU-AW worth trials.
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Affiliation(s)
- Chinmaya K Panda
- Anaesthesiology, Critical Care, and Pain Medicine, All India Institute of Medical Sciences, Raipur, Raipur, IND
| | - Habib Md R Karim
- Anesthesiology, Critical Care, and Pain Medicine, All India Institute of Medical Sciences, Guwahati, Guwahati, IND
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Gaspari R, Spinazzola G, Aceto P, Avolio AW, Delli Compagni M, Postorino S, Michi T, Fachechi DC, Modoni A, Antonelli M. Intensive Care Unit-Acquired Weakness after Liver Transplantation: Analysis of Seven Cases and a Literature Review. J Clin Med 2023; 12:7529. [PMID: 38137598 PMCID: PMC10743957 DOI: 10.3390/jcm12247529] [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: 10/25/2023] [Revised: 11/24/2023] [Accepted: 12/03/2023] [Indexed: 12/24/2023] Open
Abstract
Intensive Care Unit (ICU)-Acquired Weakness (ICU-AW) is a generalized muscle weakness that is clinically detected in critical patients and has no plausible etiology other than critical illness. ICU-AW is uncommon in patients undergoing orthotopic liver transplantation (OLT). Our report sheds light on the highest number of ICU-AW cases observed in a single center on OLT patients with early allograft dysfunction. Out of 282 patients who underwent OLT from January 2015 to June 2023, 7 (2.5%) developed generalized muscle weakness in the ICU and underwent neurophysiological investigations. The neurologic examination showed preserved extraocular, flaccid quadriplegia with the absence of deep tendon reflexes in all patients. Neurophysiological studies, including electromyography and nerve conduction studies, showed abnormalities with fibrillation potentials and the rapid recruitment of small polyphasic motor units in the examined muscles, as well as a reduced amplitude of the compound muscle action potential and sensory nerve action potential, with an absence of demyelinating features. Pre-transplant clinical status was critical in all patients. During ICU stay, early allograft dysfunction, acute kidney injury, prolonged mechanical ventilation, sepsis, hyperglycemia, and high blood transfusions were observed in all patients. Two patients were retransplanted. Five patients were alive at 90 days; two patients died. In non-cooperative OLT patients, neurophysiological investigations are essential for the diagnosis of ICU-AW. In this setting, the high number of red blood cell transfusions is a potential risk factor for ICU-AW.
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Affiliation(s)
- Rita Gaspari
- Department of Emergency, Anesthesiologic and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (R.G.); (G.S.); (M.D.C.); (S.P.); (T.M.); (D.C.F.); (M.A.)
- Department of Basic Biotechnological Science, Intensive and Peri-Operative Clinics, Catholic University of the Sacred Heart, 00168 Rome, Italy
| | - Giorgia Spinazzola
- Department of Emergency, Anesthesiologic and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (R.G.); (G.S.); (M.D.C.); (S.P.); (T.M.); (D.C.F.); (M.A.)
| | - Paola Aceto
- Department of Emergency, Anesthesiologic and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (R.G.); (G.S.); (M.D.C.); (S.P.); (T.M.); (D.C.F.); (M.A.)
- Department of Basic Biotechnological Science, Intensive and Peri-Operative Clinics, Catholic University of the Sacred Heart, 00168 Rome, Italy
| | - Alfonso Wolfango Avolio
- Department of Translational Medicine and Surgery, Catholic University of the Sacred Heart, 00168 Rome, Italy;
- General Surgery and Liver Transplantation, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Manuel Delli Compagni
- Department of Emergency, Anesthesiologic and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (R.G.); (G.S.); (M.D.C.); (S.P.); (T.M.); (D.C.F.); (M.A.)
| | - Stefania Postorino
- Department of Emergency, Anesthesiologic and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (R.G.); (G.S.); (M.D.C.); (S.P.); (T.M.); (D.C.F.); (M.A.)
| | - Teresa Michi
- Department of Emergency, Anesthesiologic and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (R.G.); (G.S.); (M.D.C.); (S.P.); (T.M.); (D.C.F.); (M.A.)
| | - Daniele Cosimo Fachechi
- Department of Emergency, Anesthesiologic and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (R.G.); (G.S.); (M.D.C.); (S.P.); (T.M.); (D.C.F.); (M.A.)
| | - Anna Modoni
- Department of Geriatric, Neurologic, Orthopedics and Head-Neck Science, Area of Neuroscience, Institute of Neurology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Massimo Antonelli
- Department of Emergency, Anesthesiologic and Reanimation Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (R.G.); (G.S.); (M.D.C.); (S.P.); (T.M.); (D.C.F.); (M.A.)
- Department of Basic Biotechnological Science, Intensive and Peri-Operative Clinics, Catholic University of the Sacred Heart, 00168 Rome, Italy
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Wittholz K, Fetterplace K, Karahalios A, Ali Abdelhamid Y, Beach L, Read D, Koopman R, Presneill JJ, Deane AM. Beta-hydroxy-beta-methylbutyrate supplementation and functional outcomes in multitrauma patients: A pilot randomized controlled trial. JPEN J Parenter Enteral Nutr 2023; 47:983-992. [PMID: 37357015 DOI: 10.1002/jpen.2527] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 05/21/2023] [Accepted: 05/24/2023] [Indexed: 06/27/2023]
Abstract
BACKGROUND Beta-hydroxy-beta-methylbutyrate (HMB) is a nutrition supplement that may attenuate muscle wasting from critical illness. This trial aimed to determine feasibility of administering a blinded nutrition supplement in the intensive care unit (ICU) and continuing it after ICU discharge. METHODS Single-center, parallel-group, blinded, placebo-controlled, randomized feasibility trial. After traumatic injury necessitating admission to ICU, participants were randomized to receive an enteral study supplement of 3 g of HMB (intervention) or placebo daily for 28 days or until hospital discharge. Primary outcome was feasibility of administering the study supplement, quantified as protocol adherence. Secondary outcomes included change in quadriceps muscle thickness, measured weekly until day 28 or hospital discharge by using ultrasound and analyzed by using a linear mixed model. RESULTS Fifty randomized participants (intervention, n = 26; placebo, n = 24) showed comparable baseline characteristics. Participants received 862 (84.3%) of the 1022 prescribed supplements during hospitalization with 543 (62.8%) delivered via an enteral feeding tube. The median (IQR) number of study supplements successfully administered per participant was 19.5 (13.0-24.0) in the intervention group and 16.5 (8.5-23.5) in the placebo group. Marked loss of quadriceps muscle thickness occurred in both groups, with the point estimate favoring attenuated muscle loss with the intervention, albeit with wide CIs (mean intervention difference after 28 days, 0.26 cm [95% CI, -0.13 to 0.64]). CONCLUSION A blinded, placebo-controlled, randomized clinical trial of daily enteral HMB supplementation for up to 28 days in hospital is feasible. Any effect of HMB supplementation to attenuate muscle wasting after traumatic injury remains uncertain.
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Affiliation(s)
- Kym Wittholz
- Department of Allied Health (Clinical Nutrition), The Royal Melbourne Hospital, Melbourne, Australia
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
| | - Kate Fetterplace
- Department of Allied Health (Clinical Nutrition), The Royal Melbourne Hospital, Melbourne, Australia
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
| | - Amalia Karahalios
- Center of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Yasmine Ali Abdelhamid
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
- Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, Australia
| | - Lisa Beach
- Department of Allied Health (Physiotherapy), The Royal Melbourne Hospital, Melbourne, Australia
| | - David Read
- Department of Trauma and General Surgery, The Royal Melbourne Hospital, Melbourne, Australia
| | - René Koopman
- Department of Anatomy and Physiology, Center for Muscle Research, The University of Melbourne, Melbourne, Australia
| | - Jeffrey J Presneill
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
- Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, Australia
| | - Adam M Deane
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
- Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, Australia
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Rousseau AF, Dardenne N, Kellens I, Bornheim S, Misset B, Croisier JL. Quadriceps handheld dynamometry during the post-ICU trajectory: using strictly the same body position is mandatory for repeated measures. Intensive Care Med Exp 2023; 11:39. [PMID: 37394577 DOI: 10.1186/s40635-023-00523-5] [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: 03/30/2023] [Accepted: 05/16/2023] [Indexed: 07/04/2023] Open
Abstract
BACKGROUND The level of quadriceps strength (QS) generated in the supine or seated position is not similar. For QS follow-up from intensive care unit (ICU) stay to recovery, getting comparable measures is essential. This study aimed to develop and validate new equations for estimating QS in a given position based on the measurement taken in another one. METHODS AND RESULTS Isometric QS was measured using a handheld dynamometer and a standardized protocol in a supine and in a seated position. In a first cohort of 77 healthy adults, two QS conversion equations were developed using a multivariate model integrating independent parameters such as age, sex, body mass index (BMI) and baseline QS. These equations were tested in two cohorts for external validation, using the interclass correlation coefficient (ICC) and Bland-Altman graphical method. Only one was validated in the second cohort (62 different healthy adults): the ICC was 0.87 (95% CI 0.59-0.94) and the bias was - 0.49 N/Kg (limits of agreement: - 1.76-0.78 N/kg). However, this equation did not perform well in the third cohort (50 ICU survivors): the ICC was 0.60 (95% CI 0.24-0.78), and the bias was - 0.53 N/Kg (limits of agreement: - 1.01-2.07 N/kg). CONCLUSIONS As no conversion equation has been validated in the present study, repeated QS measurements should be performed strictly in the same standardized and documented position.
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Affiliation(s)
- Anne-Françoise Rousseau
- Intensive Care Department and Burn Center, University Hospital, University of Liège, Sart-Tilman B35, Hippocrate Avenue 1, 4000, Liège, Belgium.
| | - Nadia Dardenne
- Biostatistics Center (B-STAT), University Hospital and University of Liège, Liège, Belgium
| | - Isabelle Kellens
- Intensive Care Department and Burn Center, University Hospital, University of Liège, Sart-Tilman B35, Hippocrate Avenue 1, 4000, Liège, Belgium
| | - Stephen Bornheim
- Department of Sport Sciences and Rehabilitation, University of Liège, Liège, Belgium
| | - Benoit Misset
- Intensive Care Department and Burn Center, University Hospital, University of Liège, Sart-Tilman B35, Hippocrate Avenue 1, 4000, Liège, Belgium
| | - Jean-Louis Croisier
- Department of Sport Sciences and Rehabilitation, University of Liège, Liège, Belgium
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van Gassel RJJ, Bels JLM, Tartaglia K, van Bussel BCT, van Kuijk SMJ, Deane AM, Puthucheary Z, Weijs PJM, Vloet L, Beishuizen B, De Bie Dekker A, Fraipont V, Lamote S, Ledoux D, Scheeren C, De Waele E, van Zanten ARH, Mesotten D, van de Poll MCG. The impact of high versus standard enteral protein provision on functional recovery following intensive care admission (PRECISE trial): study protocol for a randomized controlled, quadruple blinded, multicenter, parallel group trial in mechanically ventilated patients. Trials 2023; 24:416. [PMID: 37337234 DOI: 10.1186/s13063-023-07380-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/16/2023] [Indexed: 06/21/2023] Open
Abstract
BACKGROUND Critically ill patients are subject to severe skeletal muscle wasting during intensive care unit (ICU) stay, resulting in impaired short- and long-term functional outcomes and health-related quality of life. Increased protein provision may improve functional outcomes in ICU patients by attenuating skeletal muscle breakdown. Supporting evidence is limited however and results in great variety in recommended protein targets. METHODS The PRECISe trial is an investigator-initiated, bi-national, multi-center, quadruple-blinded randomized controlled trial with a parallel group design. In 935 patients, we will compare provision of isocaloric enteral nutrition with either a standard or high protein content, providing 1.3 or 2.0 g of protein/kg/day, respectively, when fed on target. All unplanned ICU admissions with initiation of invasive mechanical ventilation within 24 h of admission and an expected stay on ventilator support of at least 3 days are eligible. The study is designed to assess the effect of the intervention on functional recovery at 1, 3, and 6 months following ICU admission, including health-related quality of life, measures of muscle strength, physical function, and mental health. The primary endpoint of the trial is health-related quality of life as measured by the Euro-QoL-5D-5-level questionnaire Health Utility Score. Overall between-group differences will be assessed over the three time points using linear mixed-effects models. DISCUSSION The PRECISe trial will evaluate the effect of protein on functional recovery including both patient-centered and muscle-related outcomes. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04633421 . Registered on November 18, 2020. First patient in (FPI) on November 19, 2020. Expected last patient last visit (LPLV) in October 2023.
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Affiliation(s)
- Rob J J van Gassel
- Department of Intensive Care Medicine, Maastricht University Medical Center, Maastricht, the Netherlands
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, the Netherlands
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Julia L M Bels
- Department of Intensive Care Medicine, Maastricht University Medical Center, Maastricht, the Netherlands.
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, the Netherlands.
| | | | - Bas C T van Bussel
- Department of Intensive Care Medicine, Maastricht University Medical Center, Maastricht, the Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, the Netherlands
| | - Sander M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Adam M Deane
- Department of Critical Care, Melbourne Medical School, University of Melbourne, Parkville, Australia
| | - Zudin Puthucheary
- William Harvey Research Institute, Barts and The London School of Medicine & Dentistry, Queen Mary University of London, London, UK
- Adult Critical Care Unit, Royal London Hospital, London, UK
| | - Peter J M Weijs
- Department of Nutrition and Dietetics, Faculty of Sports and Nutrition, Amsterdam University of Applied Sciences, Amsterdam, the Netherlands
- Department of Nutrition and Dietetics, Amsterdam University Medical Center, Vrije Universiteit, Amsterdam, the Netherlands
| | - Lilian Vloet
- Research Department of Emergency and Critical Care, HAN University of Applied Science, School of Health Studies, Nijmegen, the Netherlands
- IQ Healthcare, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Bert Beishuizen
- Department of Intensive Care Medicine, Medisch Spectrum Twente, Enschede, the Netherlands
| | | | - Vincent Fraipont
- Service of Intensive Care Medicine, Citadelle Hospital, Liège, Belgium
| | - Stoffel Lamote
- Department of Intensive Care Medicine, AZ Groeninge, Kortrijk, Belgium
| | - Didier Ledoux
- Sensation & Perception Research Group, GIGA Consciousness, University of Liège, Liège, Belgium
- Intensive Care Units, University Hospital of Liège, Liège, Belgium
| | - Clarissa Scheeren
- Department of Intensive Care Medicine, Zuyderland Medisch Centrum, Heerlen/Sittard, the Netherlands
| | - Elisabeth De Waele
- Departement of Nutrition, Universitair Ziekenhuis Brussel, Jette, Belgium
| | | | - Dieter Mesotten
- Department of Intensive Care Medicine, Ziekenhuis Oost-Limburg, Genk, Belgium
- Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
| | - Marcel C G van de Poll
- Department of Intensive Care Medicine, Maastricht University Medical Center, Maastricht, the Netherlands
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, the Netherlands
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
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Teixeira JP, Griffin BR, Pal CA, González-Seguel F, Jenkins N, Jones BM, Yoshida Y, George N, Israel HP, Ghazi L, Neyra JA, Mayer KP. Critical illness myopathy and trajectory of recovery in acute kidney injury requiring continuous renal replacement therapy: a prospective observational trial protocol. BMJ Open 2023; 13:e072448. [PMID: 37217272 PMCID: PMC10230984 DOI: 10.1136/bmjopen-2023-072448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 04/28/2023] [Indexed: 05/24/2023] Open
Abstract
INTRODUCTION Acute kidney injury requiring renal replacement therapy (AKI-RRT) is common in the intensive care unit (ICU) and is associated with significant morbidity and mortality. Continuous RRT (CRRT) non-selectively removes large amounts of amino acids from plasma, lowering serum amino acid concentrations and potentially depleting total-body amino acid stores. Therefore, the morbidity and mortality associated with AKI-RRT may be partly mediated through accelerated skeletal muscle atrophy and resulting muscle weakness. However, the impact of AKI-RRT on skeletal muscle mass and function during and following critical illness remains unknown. We hypothesise that patients with AKI-RRT have higher degrees of acute muscle loss than patients without AKI-RRT and that AKI-RRT survivors are less likely to recover muscle mass and function when compared with other ICU survivors. METHODS AND ANALYSIS This protocol describes a prospective, multicentre, observational trial assessing skeletal muscle size, quality and function in ICU patients with AKI-RRT. We will perform musculoskeletal ultrasound to longitudinally evaluate rectus femoris size and quality at baseline (within 48 hours of CRRT initiation), day 3, day 7 or at ICU discharge, at hospital discharge, and 1-3 months postdischarge. Additional skeletal muscle and physical function tests will be performed at hospital discharge and postdischarge follow-up. We will analyse the effect of AKI-RRT by comparing the findings in enrolled subjects to historical controls of critically ill patients without AKI-RRT using multivariable modelling. ETHICS AND DISSEMINATION We anticipate our study will reveal that AKI-RRT is associated with greater degrees of muscle loss and dysfunction along with impaired postdischarge recovery of physical function. These findings could impact the in-hospital and postdischarge treatment plan for these patients to include focused attention on muscle strength and function. We intend to disseminate findings to participants, healthcare professionals, the public and other relevant groups via conference presentation and publication without any publication restrictions. TRIAL REGISTRATION NUMBER NCT05287204.
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Affiliation(s)
- J Pedro Teixeira
- Divisions of Nephrology and Pulmonary, Critical Care, and Sleep Medicine, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
- Center for Adult Critical Care, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Benjamin R Griffin
- Division of Nephrology, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Chaitanya Anil Pal
- Division of Nephrology, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Felipe González-Seguel
- Servicio Medicina Física y Rehabilitación, Clinica Alemana de Santiago SA, Santiago, Región Metropolitana, Chile
- Facultad de Medicina, Universidad del Desarrollo, Santiago, Región Metropolitana, Chile
| | - Nathanial Jenkins
- Department of Health and Human Physiology, The University of Iowa, Iowa City, Iowa, USA
| | - Beth M Jones
- Department of Orthopedics & Rehabilitation, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Yuri Yoshida
- Department of Orthopedics & Rehabilitation, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Naomi George
- Center for Adult Critical Care, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
- Department of Emergency Medicine, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Hayley Puffer Israel
- Center for Adult Critical Care, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
- Division of Pulmonary, Critical Care, and Sleep Medicine, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Lama Ghazi
- Department of Epidemiology, The University of Alabama School of Public Health, Birmingham, Alabama, USA
| | - Javier A Neyra
- Division of Nephrology, The University of Alabama Heersink School of Medicine, Birmingham, Alabama, USA
| | - Kirby P Mayer
- Department of Physical Therapy, University of Kentucky College of Health Sciences, Lexington, Kentucky, USA
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Wiertz CMH, Hemmen B, Sep SJS, van Santen S, van Horn YY, van Kuijk SMJ, Verbunt JA. Life after COVID-19: the road from intensive care back to living - a prospective cohort study. BMJ Open 2022; 12:e062332. [PMID: 36323469 PMCID: PMC9638746 DOI: 10.1136/bmjopen-2022-062332] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES The aim of the study was to evaluate recovery of participation in post-COVID-19 patients during the first year after intensive care unit (ICU) discharge. The secondary aim was to identify the early determinants associated with recovery of participation. DESIGN Prospective cohort study. SETTING COVID-19 post-ICU inpatient rehabilitation in the Netherlands, during the first epidemic wave between April and July 2020, with 1-year follow-up. PARTICIPANTS COVID-19 ICU survivors ≥18 years of age needing inpatient rehabilitation. MAIN OUTCOME MEASURES Participation in society was assessed by the 'Utrecht Scale for Evaluation of Rehabilitation-Participation' (USER-P) restrictions scale. Secondary measures of body function impairments (muscle force, pulmonary function, fatigue (Multidimensional Fatigue Inventory), breathlessness (Medical Research Council (MRC) breathlessness scale), pain (Numerical Rating Scale)), activity limitations (6-minute walking test, Patient reported outcomes measurement information system (PROMIS) 8b), personal factors (coping (Utrecht Proactive Coping Scale), anxiety and depression (Hospital Anxiety and Depression Scale), post-traumatic stress (Global Psychotrauma Screen-Post Traumatic Stress Disorder), cognitive functioning (Checklist for Cognitive Consequences after an ICU-admission)) and social factors were used. STATISTICAL ANALYSES linear mixed-effects model, with recovery of participation levels as dependent variable. Patient characteristics in domains of body function, activity limitations, personal and social factors were added as independent variables. RESULTS This study included 67 COVID-19 ICU survivors (mean age 62 years, 78% male). Mean USER-P restrictions scores increased over time; mean participation levels increasing from 62.0, 76.5 to 86.1 at 1, 3 and 12 months, respectively. After 1 year, 50% had not fully resumed work and restrictions were reported in physical exercise (51%), household duties (46%) and leisure activities (29%). Self-reported complaints of breathlessness and fatigue, more perceived limitations in daily life, as well as personal factors (less proactive coping style and anxiety/depression complaints) were associated with delayed recovery of participation (all p value <0.05). CONCLUSIONS This study supports the view that an integral vision of health is important when looking at the long-term consequence of post-ICU COVID-19. Personal factors such as having a less proactive coping style or mental impairments early on contribute to delayed recovery.
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Affiliation(s)
- Carolina M H Wiertz
- Rehabilitation Medicine, Adelante, Hoensbroek, The Netherlands
- Department of Rehabilitation Medicine Research School CAPHRI, Maastricht University, Maastricht, The Netherlands
| | - Bena Hemmen
- Rehabilitation Medicine, Adelante, Hoensbroek, The Netherlands
- Department of Rehabilitation Medicine Research School CAPHRI, Maastricht University, Maastricht, The Netherlands
| | - Simone J S Sep
- Rehabilitation Medicine, Adelante, Hoensbroek, The Netherlands
- Department of Rehabilitation Medicine Research School CAPHRI, Maastricht University, Maastricht, The Netherlands
| | - Susanne van Santen
- Department of Intensice Care, Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | | | - Sander M J van Kuijk
- Clinical Epidemiology and Medical Technology Assessment, Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | - Jeanine A Verbunt
- Rehabilitation Medicine, Adelante, Hoensbroek, The Netherlands
- Department of Rehabilitation Medicine Research School CAPHRI, Maastricht University, Maastricht, The Netherlands
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Cusack R, Bates A, Mitchell K, van Willigen Z, Denehy L, Hart N, Dushianthan A, Reading I, Chorozoglou M, Sturmey G, Davey I, Grocott M. Improving physical function of patients following intensive care unit admission (EMPRESS): protocol of a randomised controlled feasibility trial. BMJ Open 2022; 12:e055285. [PMID: 35428629 PMCID: PMC9014051 DOI: 10.1136/bmjopen-2021-055285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Physical rehabilitation delivered early following admission to the intensive care unit (ICU) has the potential to improve short-term and long-term outcomes. The use of supine cycling together with other rehabilitation techniques has potential as a method of introducing rehabilitation earlier in the patient journey. The aim of the study is to determine the feasibility of delivering the designed protocol of a randomised clinical trial comparing a protocolised early rehabilitation programme including cycling with usual care. This feasibility study will inform a larger multicentre study. METHODS AND ANALYSIS 90 acute care medical patients from two mixed medical-surgical ICUs will be recruited. We will include ventilated patients within 72 hours of initiation of mechanical ventilation and expected to be ventilated a further 48 hours or more. Patients will receive usual care or usual care plus two 30 min rehabilitation sessions 5 days/week.Feasibility outcomes are (1) recruitment of one to two patients per month per site; (2) protocol fidelity with >75% of patients commencing interventions within 72 hours of mechanical ventilation, with >70% interventions delivered; and (3) blinded outcome measures recorded at three time points in >80% of patients. Secondary outcomes are (1) strength and function, the Physical Function ICU Test-scored measured on ICU discharge; (2) hospital length of stay; and (3) mental health and physical ability at 3 months using the WHO Disability Assessment Schedule 2. An economic analysis using hospital health services data reported with an embedded health economic study will collect and assess economic and quality of life data including the Hospital Anxiety and Depression Scales core, the Euroqol-5 Dimension-5 Level and the Impact of Event Score. ETHICS AND DISSEMINATION The study has ethical approval from the South Central Hampshire A Research Ethics Committee (19/SC/0016). All amendments will be approved by this committee. An independent trial monitoring committee is overseeing the study. Results will be made available to critical care survivors, their caregivers, the critical care societies and other researchers. TRIAL REGISTRATION NUMBER NCT03771014.
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Affiliation(s)
- Rebecca Cusack
- NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK
- Department of Intensive Care, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Andrew Bates
- NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Kay Mitchell
- NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Zoe van Willigen
- Department of Physiotherapy, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Linda Denehy
- Melbourne School of Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
- Peter MacCallum Cancer Institute, Melbourne, Victoria, Australia
| | - Nicholas Hart
- Guy's and St Thomas' NHS Foundation Trust, London, UK
- Respiratory and Critical Care, King's College London, London, UK
| | - Ahilanandan Dushianthan
- NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK
- Department of Intensive Care, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Isabel Reading
- Faculty of Medicine, University of Southampton, Southampton, UK
| | | | - Gordon Sturmey
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Iain Davey
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Michael Grocott
- NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK
- Department of Intensive Care, University Hospital Southampton NHS Foundation Trust, Southampton, UK
- Faculty of Medicine, University of Southampton, Southampton, UK
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9
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Wittholz K, Fetterplace K, Ali Abdelhamid Y, Presneill JJ, Beach L, Thomson B, Read D, Koopman R, Deane AM. β-Hydroxy-β-methylbutyrate (HMB) supplementation and functional outcomes in multi-trauma patients: a study protocol for a pilot randomised clinical trial (BOOST trial). Pilot Feasibility Stud 2022; 8:21. [PMID: 35101139 PMCID: PMC8802472 DOI: 10.1186/s40814-022-00990-9] [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: 08/25/2021] [Accepted: 01/20/2022] [Indexed: 11/25/2022] Open
Abstract
Background There are no therapies proven to diminish the muscle wasting that occurs in patients after major trauma who are admitted to the intensive care unit (ICU). β-Hydroxy-β-methylbutyrate (HMB) is a nutrition intervention that may attenuate muscle loss and, thereby, improve recovery. The primary aim of this study is to determine the feasibility of a blinded randomised clinical trial of HMB supplementation to patients after major trauma who are admitted to the ICU. Secondary aims are to establish estimates for the impact of HMB when compared to placebo on muscle mass and nutrition-related patient outcomes. Methods This prospective, single-centre, blinded, randomised, placebo-controlled, parallel-group, feasibility trial with allocation concealment will recruit 50 participants over 18 months. After informed consent, participants will be randomised [1:1] to receive either the intervention (three grams of HMB dissolved in either 150 ml of orange juice for those allowed oral intake or 150 ml of water for those being enterally fed) or placebo (150 ml of orange juice for those allowed oral intake or 150 ml of water for those being enterally fed). The intervention will be commenced in ICU, continued after ICU discharge and ceased at hospital discharge or day 28 post randomisation, whichever occurs first. The primary outcome is the feasibility of administering the intervention. Secondary outcomes include change in muscle thickness using ultrasound and other nutritional and patient-centred outcomes. Discussion This study aims to determine the feasibility of administering HMB to critically ill multi-trauma patients throughout ICU admission until hospital discharge. Results will inform design of a larger randomised clinical trial. Trial registration The protocol is registered with Australian New Zealand Clinical Trials Registry (ANZCTR) ANZCTR: 12620001305910. UTN: U1111-1259-5534.
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10
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Rousseau AF, Kellens I, Delanaye P, Bruyère O, Misset B, Croisier JL. Experimental Approach of Quadriceps Strength Measurement: Implications for Assessments in Critically Ill Survivors. Diagnostics (Basel) 2022; 12:diagnostics12010202. [PMID: 35054369 PMCID: PMC8774621 DOI: 10.3390/diagnostics12010202] [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: 12/15/2021] [Revised: 01/13/2022] [Accepted: 01/13/2022] [Indexed: 01/27/2023] Open
Abstract
(1) Background: The supine testing position is suitable for early quadriceps strength (QS) assessment in intensive care unit, while a seated position is more appropriate for survivors who have regained mobility. Acquiring consistent measurements is essential for longitudinal follow-up. We compared the QS generated in different settings in healthy volunteers. (2) Methods: Isometric QS was assessed using a MicroFet2 and standardised protocols comparing different modalities. Hip and knee flexion angles were, respectively, 45° and 40° (H45-K40) in the supine position, and both at 90° (H90-K90) in the seated position. Dynamometer was either handheld (non-fixed configuration, NFC), or fixed (FC) in a cubicle. (3) Results: QS in H90–K90 and H45-K40 positions were strongly correlated, but QS was higher in the later position regardless of the configuration. Compared to H45-K40, biases of 108.2N (or 28.05%) and 110.3N (27.13%) were observed in H90-K90 position, respectively, in the NFC and FC. These biases were independently and positively associated with QS (p < 0.001). For both position, there were no significant differences between QS measured in NFC or FC. (4) Conclusions: The quadriceps was less efficient in the seated position, compared to the supine position, in healthy volunteers. These findings have practical implications for further assessments and research in critically ill patients.
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Affiliation(s)
- Anne-Françoise Rousseau
- Intensive Care Department and Burn Centre, University Hospital, University of Liège, 4000 Liège, Belgium; (I.K.); (B.M.)
- Correspondence: ; Tel.: +32-43667495
| | - Isabelle Kellens
- Intensive Care Department and Burn Centre, University Hospital, University of Liège, 4000 Liège, Belgium; (I.K.); (B.M.)
| | - Pierre Delanaye
- Department of Nephrology-Dialysis-Transplantation, University Hospital, University of Liège, 4000 Liège, Belgium;
- Department of Nephrology-Dialysis-Apheresis, Hôpital Universitaire Carémeau, 30900 Nîmes, France
| | - Olivier Bruyère
- Department of Public Health, Epidemiology and Health Economics, University of Liège, 4000 Liège, Belgium;
| | - Benoit Misset
- Intensive Care Department and Burn Centre, University Hospital, University of Liège, 4000 Liège, Belgium; (I.K.); (B.M.)
| | - Jean-Louis Croisier
- Department of Sport Sciences and Rehabilitation, University of Liège, 4000 Liège, Belgium;
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11
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Liang Z, Yip H, Sena Moore K, Ferreira T, Ji M, Signorile JF, Munro C. Self-Managed Music-Guided Exercise Intervention Improved Upper and Lower Extremity Muscle Strength for ICU Survivors-A Pilot Randomized Controlled Study. Biol Res Nurs 2021; 24:145-151. [PMID: 34738474 DOI: 10.1177/10998004211050297] [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: 11/17/2022]
Abstract
ObjectiveThe objective of this study was to evaluate effects of a self-managed music-guided exercise intervention on muscle strength among intensive care unit (ICU) survivors. Methods We used a two-arm randomized-controlled trial. Following ICU discharge, eligible participants were assigned to one of two groups: music group (n = 13) or active control group (n = 13). The music group was taught to self-manage upper and lower extremity exercise movements by listening to an individualized music-guided playlist twice daily for 5 days. The active control group was provided an exercise brochure and advised to perform the same exercises at the same intervals. Dynamometers were used to measure muscle strength. T-tests and Weighted GEE models were used for testing the intervention effect between groups. Results Twenty-six subjects were enrolled. The mean age was 62.8 (SD = 13.8), 53.8% were male, 65.4% were Caucasian, and the mean APACHE severity of illness score was 59 (SD = 23.4). Reasons for ICU admission were mainly cardiac and medical. The music group showed significant improvements in handgrip, plantar flexion, leg extension, elbow flexion, and shoulder adduction strengths on left and right sides. Additionally, left and right leg extensor and left plantar flexor strengths showed significant post-differences, and small to moderately large effect sizes, between the music group and control group. Conclusion These findings suggest that a music-guided exercise intervention has the potential to improve muscle strength in ICU survivors and prevent further post-ICU deterioration in ICU survivors. Future trials should build upon these preliminary findings.
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Affiliation(s)
- Zhan Liang
- School of Nursing and Health Studies, 5452University of Miami, Coral Gables, FL, USA
| | - Hilary Yip
- Frost School of Music, 5452University of Miami, Coral Gables, FL, USA
| | - Kimberly Sena Moore
- Bower School of Music & the Arts, 3391Florida Gulf Coast University, Fort Myers, FL, USA
| | - Tanira Ferreira
- Division of Pulmonary Disease and Critical Care, Department of Medicine, University of Miami Hospital & Clinics, Miami, FL, USA
| | - Ming Ji
- College of Nursing, University of South Florida, Tampa, FL, USA
| | - Joseph F Signorile
- Department of Kinesiology and Sport Sciences, 25802University of Miami, Coral Gables, FL, USA
| | - Cindy Munro
- School of Nursing and Health Studies, 5452University of Miami, Coral Gables, FL, USA
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12
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Cottereau G, Messika J, Megarbane B, Guérin L, da Silva D, Bornstain C, Santos M, Ricard JD, Sztrymf B. Handgrip strength to predict extubation outcome: a prospective multicenter trial. Ann Intensive Care 2021; 11:144. [PMID: 34601639 PMCID: PMC8487340 DOI: 10.1186/s13613-021-00932-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/23/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND ICU-acquired weakness (ICUAW) has been shown to be associated with prolonged duration of mechanical ventilation and extubation failure. It is usually assessed through Medical Research Council (MRC) score, a time-consuming score performed by physiotherapists. Handgrip strength (HG) can be monitored very easily at the bedside. It has been shown to be a reproducible and reliable marker of global muscular strength in critical care patients. We sought to test if muscular weakness, as assessed by handgrip strength, was associated with extubation outcome. METHODS Prospective multicenter trial over an 18 months period in six mixed ICUs. Adults receiving mechanical ventilation for at least 48 h were eligible. Just before weaning trial, HG, Maximal Inspiratory Pressure (MIP), Peak Cough Expiratory Flow (PCEF) and Medical Research Council (MRC) score were registered. The attending physicians were unaware of the tests results and weaning procedures were conducted according to guidelines. Occurrence of unscheduled reintubation, non-invasive ventilation (NIV) or high-flow nasal continuous oxygen (HFNC) because of respiratory failure within 7 days after extubation defined extubation failure. The main outcome was the link between HG and extubation outcome. RESULTS 233 patients were included. Extubation failure occurred in 51 (22.5%) patients, 39 (17.2%) required reintubation. Handgrip strength was 12 [6-20] kg and 12 [8-20] kg, respectively, in extubation success and failure (p = 0.85). There was no association between extubation outcome and MRC score, MIP or PCEF. Handgrip strength was well correlated with MRC score (r = 0.718, p < 0.0001). ICU and hospital length of stay were significantly higher in the subset of patients harboring muscular weakness as defined by handgrip performed at the first weaning trial (respectively, 15 [10-25] days vs. 11 [7-17] days, p = 0.001 and 34 [19-66] days vs. 22 [15-43] days, p = 0.002). CONCLUSION No association was found between handgrip strength and extubation outcome. Whether this was explained by the appropriateness of the tool in this specific setting, or by the precise impact of ICUAW on extubation outcome deserves to be further evaluated. Trial registration Clinical Trials; NCT02946502, 10/27/2016, URL: https://clinicaltrials.gov/ct2/results?cond=&term=gripwean&cntry=&state=&city=&dist=.
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Affiliation(s)
- Guillaume Cottereau
- AP-HP, Service de Rééducation Fonctionnelle et Kinésithérapie, Hôpital Antoine Béclère, 92140, Clamart, France
| | - Jonathan Messika
- AP-HP, Hôpital Louis Mourier, DMU ESPRIT, Service de Médecine Intensive Réanimation, Université de Paris, 92700, Colombes, France
- PHERE UMRS 1152, Université de Paris, 75018, Paris, France
| | - Bruno Megarbane
- Réanimation Médicale et Toxicologique, Fédération de toxicologie, Hôpital Lariboisière, Université Paris-Diderot, Inserm UMRS 1144, 2, rue Ambroise-Paré, 75010, Paris, France
| | - Laurent Guérin
- AP-HP, Hôpitaux Universitaires Paris-Sud, Hôpital de Bicêtre, Service de Réanimation Médicale, 78, Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
- Faculté de Médecine Paris-Sud, Univ Paris-Sud, Inserm UMR_S 999, 94270, Le Kremlin-Bicêtre, France
| | - Daniel da Silva
- Réanimation Polyvalente, Hôpital Delafontaine, 93200, Saint-Denis, France
| | - Caroline Bornstain
- Réanimation Polyvalente, Hôpital Intercommunal de Montfermeil, 93370, Montfermeil, France
| | - Matilde Santos
- AP-HP, Hôpital Louis Mourier, DMU ESPRIT, Service de Médecine Intensive Réanimation, Université de Paris, 92700, Colombes, France
| | - Jean-Damien Ricard
- AP-HP, Hôpital Louis Mourier, DMU ESPRIT, Service de Médecine Intensive Réanimation, Université de Paris, 92700, Colombes, France
- PHERE UMRS 1152, Université de Paris, 75018, Paris, France
| | - Benjamin Sztrymf
- AP-HP, Service de réanimation polyvalente et surveillance continue, Hôpital Antoine Béclère, 157 rue de la porte de Triveaux, 92140, Clamart, France.
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13
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van Gassel RJJ, Bels J, Remij L, van Bussel BCT, Posthuma R, Gietema HA, Verbunt J, van der Horst ICC, Olde Damink SWM, van Santen S, van de Poll MCG. Functional Outcomes and Their Association With Physical Performance in Mechanically Ventilated Coronavirus Disease 2019 Survivors at 3 Months Following Hospital Discharge: A Cohort Study. Crit Care Med 2021; 49:1726-1738. [PMID: 33967204 PMCID: PMC8439632 DOI: 10.1097/ccm.0000000000005089] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES We performed a comprehensive health assessment in mechanically ventilated coronavirus disease 2019 survivors to assess the impact of respiratory and skeletal muscle injury sustained during ICU stay on physical performance at 3 months following hospital discharge. DESIGN Preregistered prospective observational cohort study. SETTING University hospital ICU. PATIENTS All mechanically ventilated coronavirus disease 2019 patients admitted to our ICU during the first European pandemic wave. MEASUREMENTS AND MAIN RESULTS At 3 months after hospital discharge, 46 survivors underwent a comprehensive physical assessment (6-min walking distance, Medical Research Council sum score and handgrip strength), a full pulmonary function test, and a chest CT scan which was used to analyze skeletal muscle architecture. In addition, patient-reported outcomes measures were collected. Physical performance assessed by 6-minute walking distance was below 80% of predicted in 48% of patients. Patients with impaired physical performance had more muscle weakness (Medical Research Council sum score 53 [51-56] vs 59 [56-60]; p < 0.001), lower lung diffusing capacity (54% [44-66%] vs 68% of predicted [61-72% of predicted]; p = 0.002), and higher intermuscular adipose tissue area (p = 0.037). Reduced lung diffusing capacity and increased intermuscular adipose tissue were independently associated with physical performance. CONCLUSIONS Physical disability is common at 3 months in severe coronavirus disease 2019 survivors. Lung diffusing capacity and intermuscular adipose tissue assessed on CT were independently associated with walking distance, suggesting a key role for pulmonary function and muscle quality in functional disability.
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Affiliation(s)
- Rob J J van Gassel
- Department of Intensive Care Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
- CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
- Department of Respiratory Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- GROW School of Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
- Department of rehabilitation, Maastricht University, Maastricht, The Netherlands
- CARIM Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
- Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
| | - Julia Bels
- Department of Intensive Care Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Loes Remij
- Department of Intensive Care Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Bas C T van Bussel
- Department of Intensive Care Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Rein Posthuma
- Department of Intensive Care Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
- CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
- Department of Respiratory Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- GROW School of Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
- Department of rehabilitation, Maastricht University, Maastricht, The Netherlands
- CARIM Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
- Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
| | - Hester A Gietema
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- GROW School of Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Jeanine Verbunt
- Department of rehabilitation, Maastricht University, Maastricht, The Netherlands
| | - Iwan C C van der Horst
- Department of Intensive Care Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- CARIM Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
| | - Steven W M Olde Damink
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
- Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
| | - Susanne van Santen
- Department of Intensive Care Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Marcel C G van de Poll
- Department of Intensive Care Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
- CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
- Department of Respiratory Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- GROW School of Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
- Department of rehabilitation, Maastricht University, Maastricht, The Netherlands
- CARIM Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
- Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
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14
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Kennouche D, Luneau E, Lapole T, Morel J, Millet GY, Gondin J. Bedside voluntary and evoked forces evaluation in intensive care unit patients: a narrative review. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2021; 25:157. [PMID: 33888128 PMCID: PMC8063302 DOI: 10.1186/s13054-021-03567-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 04/05/2021] [Indexed: 12/31/2022]
Abstract
Around one third of intensive care unit (ICU) patients will develop severe neuromuscular alterations, known as intensive care unit-acquired weakness (ICUAW), during their stay. The diagnosis of ICUAW is difficult and often delayed as a result of sedation or delirium. Indeed, the clinical evaluation of both Medical Research Council score and maximal voluntary force (e.g., using handgrip and/or handheld dynamometers), two independent predictors of mortality, can be performed only in awake and cooperative patients. Transcutaneous electrical/magnetic stimulation applied over motor nerves combined with the development of dedicated ergometer have recently been introduced in ICU patients in order to propose an early and non-invasive measurement of evoked force. The aim of this narrative review is to summarize the different tools allowing bedside force evaluation in ICU patients and the related experimental protocols. We suggest that non-invasive electrical and/or magnetic evoked force measurements could be a relevant strategy to characterize muscle weakness in the early phase of ICU and diagnose ICUAW.
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Affiliation(s)
- Djahid Kennouche
- Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM), Univ Lyon, UJM-Saint-Etienne, EA 7424, 42023, Saint-Etienne, France
| | - Eric Luneau
- Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM), Univ Lyon, UJM-Saint-Etienne, EA 7424, 42023, Saint-Etienne, France
| | - Thomas Lapole
- Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM), Univ Lyon, UJM-Saint-Etienne, EA 7424, 42023, Saint-Etienne, France
| | - Jérome Morel
- Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM), Univ Lyon, UJM-Saint-Etienne, EA 7424, 42023, Saint-Etienne, France.,Département d'anesthésie et de réanimation, Centre Hospitalier Universitaire, Saint- Etienne, France
| | - Guillaume Y Millet
- Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM), Univ Lyon, UJM-Saint-Etienne, EA 7424, 42023, Saint-Etienne, France.,Institut Universitaire de France (IUF), Paris, France
| | - Julien Gondin
- Institut NeuroMyoGène (INMG); CNRS 5310 - INSERM U1217 - UCBL1; Faculté de Médecine et de Pharmacie, 8 Avenue Rockefeller, 69008, Lyon, France.
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15
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Role of rehabilitation in a COVID-19 survivor with intensive care unit-acquired weakness: A case report. Turk J Phys Med Rehabil 2021; 67:115-119. [PMID: 33948553 PMCID: PMC8088800 DOI: 10.5606/tftrd.2021.7457] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 02/04/2021] [Indexed: 11/21/2022] Open
Abstract
Intensive care unit-acquired weakness (ICU-AW) is a catastrophic and debilitating clinical condition that causes generalized weakness and predisposes to adverse short- and long-term outcomes. Novel coronavirus disease-2019 (COVID-19) has been a global pandemic since November 2019. Each additional ICU admission for COVID-19 stresses intensive care unit (ICU) and hospital capacity. Accurately designed, timely rehabilitation procedures may reduce the patient burden of ICUs and hospitals. In this article, we describe a COVID-19 survivor who developed acute respiratory distress syndrome (ARDS) and ICU-AW. Early pulmonary rehabilitation in the ICU and long-term rehabilitation maintenance after the ICU and hospital discharge resulted in a positive outcome.
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16
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Schefold JC, Wollersheim T, Grunow JJ, Luedi MM, Z'Graggen WJ, Weber-Carstens S. Muscular weakness and muscle wasting in the critically ill. J Cachexia Sarcopenia Muscle 2020; 11:1399-1412. [PMID: 32893974 PMCID: PMC7749542 DOI: 10.1002/jcsm.12620] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 08/10/2020] [Accepted: 08/23/2020] [Indexed: 12/17/2022] Open
Affiliation(s)
- Joerg C Schefold
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Tobias Wollersheim
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt Universität zu Berlin and Berlin Institute of Health, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Julius J Grunow
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt Universität zu Berlin and Berlin Institute of Health, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Markus M Luedi
- Department of Anaesthesiology and Pain Medicine, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Werner J Z'Graggen
- Department of Neurology and Neurosurgery, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Steffen Weber-Carstens
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt Universität zu Berlin and Berlin Institute of Health, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
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17
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Segers J, Vanhorebeek I, Langer D, Charususin N, Wei W, Frickx B, Demeyere I, Clerckx B, Casaer M, Derese I, Derde S, Pauwels L, Van den Berghe G, Hermans G, Gosselink R. Early neuromuscular electrical stimulation reduces the loss of muscle mass in critically ill patients - A within subject randomized controlled trial. J Crit Care 2020; 62:65-71. [PMID: 33285371 DOI: 10.1016/j.jcrc.2020.11.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 11/17/2020] [Accepted: 11/20/2020] [Indexed: 01/21/2023]
Abstract
PURPOSE To investigate the effect of Neuromuscular Electrical Stimulation (NMES) on muscle thickness, strength and morphological and molecular markers of the quadriceps. MATERIALS AND METHODS Adult critically ill patients with an expected prolonged stay received unilateral quadriceps NMES sessions for 7 consecutive days. Before and after the intervention period, quadriceps thickness was measured with ultrasound. After the intervention period, strength was assessed in cooperative patients and muscle biopsies were taken. Multivariable regression was performed to identify factors affecting muscle thickness loss. RESULTS Muscle thickness decreased less in the stimulated leg (-6 ± 16% versus -12 ± 15%, p = 0.014, n = 47). Strength was comparable. Opioid administration, minimal muscle contraction and more muscle thickness loss in the non-stimulated muscle were independently associated with better muscle thickness preservation. Stimulated muscles showed a shift towards larger myofibers and higher MyHC-I gene expression. NMES did not affect gene expression of other myofibrillary proteins, MuRF-1 or atrogin-1. Signs of myofiber necrosis and inflammation were comparable for both muscles. CONCLUSIONS NMES attenuated the loss of muscle mass, but not of strength, in critically ill patients. Preservation of muscle mass was more likely in patients receiving opioids, patients with a minimal muscle contraction during NMES and patients more prone to lose muscle mass. TRIAL REGISTRATION clinicaltrials.govNCT02133300.
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Affiliation(s)
- Johan Segers
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium; Department of Intensive Care, University Hospitals Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Ilse Vanhorebeek
- Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Daniel Langer
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Noppawan Charususin
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium; Department of Physical therapy, Faculty of Allied Health Sciences, Thammasat University, Pathumthani, Thailand
| | - Weili Wei
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium; Department of Respiratory and Critical Care, Tongji Hospital, Shangai, China
| | - Bregje Frickx
- Medical Intensive Care Unit, Department of General Internal Medicine, University Hospitals Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Inge Demeyere
- Department of Intensive Care, University Hospitals Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Beatrix Clerckx
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium; Department of Intensive Care, University Hospitals Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Michael Casaer
- Department of Intensive Care, University Hospitals Leuven, Herestraat 49, B-3000 Leuven, Belgium; Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Inge Derese
- Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Sarah Derde
- Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Lies Pauwels
- Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Greet Van den Berghe
- Department of Intensive Care, University Hospitals Leuven, Herestraat 49, B-3000 Leuven, Belgium; Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Greet Hermans
- Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium; Medical Intensive Care Unit, Department of General Internal Medicine, University Hospitals Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Rik Gosselink
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium; Department of Intensive Care, University Hospitals Leuven, Herestraat 49, B-3000 Leuven, Belgium.
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18
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Blanjean A, Kellens I, Misset B, Joris J, Croisier JL, Rousseau AF. Quadriceps strength in intensive care unit survivors: Variability and influence of preadmission physical activity. Aust Crit Care 2020; 34:311-318. [PMID: 33243568 DOI: 10.1016/j.aucc.2020.10.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 09/23/2020] [Accepted: 10/10/2020] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Muscle weakness is common in patients who survive a stay in the intensive care unit (ICU). Quadriceps strength (QS) measurement allows evaluation of lower limb performances that are associated with mobility outcomes. OBJECTIVES The objective of the study was to characterise the range of QS in ICU survivors (ICUS) during their short-term evolution, by comparing them with surgical patients without critical illness and with healthy participants. The secondary aim was to explore whether physical activity before ICU admission influenced QS during that trajectory. METHODS Patients with length of ICU stay ≥2 days, adults scheduled for elective colorectal surgery, and young healthy volunteers were included. Maximal isometric QS was assessed using a handheld dynamometer and a previously validated standardised protocol. The dominant leg was tested in the supine position. ICUSs were tested in the ICU and 1 month after ICU discharge, while surgical patients were tested before and on the day after surgery, as well as 1 month after discharge. Healthy patients were tested once only. Patients were classified as physically inactive or active before admission from the self-report. RESULTS Thirty-eight, 32, and 34 participants were included in the ICU, surgical, and healthy groups, respectively. Demographic data were similar in the ICUS and surgical groups. In the ICU, QS was lower in the ICU group than in the surgical and healthy groups (3.01 [1.88-3.48], 3.38 [2.84-4.37], and 5.5 [4.75-6.05] N/kg, respectively). QS did not significantly improve 1 month after ICU discharge, excepted in survivors who were previously physically active (22/38, 56%): the difference between the two time points was -6.6 [-27.1 to -1.7]% vs 20.4 [-3.4 to 43.3]%, respectively, in physically inactive and active patients (p = 0.002). CONCLUSIONS Patients who survived an ICU stay were weaker than surgical patients. However, a huge QS heterogeneity was observed among them. Their QS did not improve during the month after ICU discharge. Physically inactive patients should be early identified as at risk of poorer recovery.
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Affiliation(s)
- Arielle Blanjean
- Anaesthesiology Department, University Hospital, University of Liège, Liège, Belgium
| | - Isabelle Kellens
- Intensive Care Department and Burn Centre, University Hospital, University of Liège, Liège, Belgium
| | - Benoit Misset
- Intensive Care Department and Burn Centre, University Hospital, University of Liège, Liège, Belgium
| | - Jean Joris
- Anaesthesiology Department, University Hospital, University of Liège, Liège, Belgium
| | - Jean-Louis Croisier
- Department of Sport Sciences and Rehabilitation, University of Liège, Liège, Belgium
| | - Anne-Françoise Rousseau
- Intensive Care Department and Burn Centre, University Hospital, University of Liège, Liège, Belgium.
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19
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Avellanet M, Boada-Pladellorens A, Pages-Bolibar E. [Rehabilitation during the lockdown]. Rehabilitacion (Madr) 2020; 54:269-275. [PMID: 32560965 PMCID: PMC7247467 DOI: 10.1016/j.rh.2020.05.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 05/12/2020] [Accepted: 05/16/2020] [Indexed: 01/25/2023]
Abstract
The health system is facing a global pandemic due to coronavirus disease 2019. Emergency plans often fail to consider specific rehabilitation issues, whether inpatient or outpatient, although the World Health Organization advises the inclusion of rehabilitation professionals as soon as possible. The contingency plans of rehabilitation services must be carried out in coordination with the other healthcare areas. This review was prepared with the current available evidence on coronavirus disease 2019 and was based on the experience of a specific environment, to plan the continuity of rehabilitation care for all patients and to help rehabilitation teams in this period of lockdown and uncertain lifting of restrictions.
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Affiliation(s)
- M Avellanet
- Servicio de Rehabilitación, Hospital Nostra Senyora de Meritxell, Escaldes-Engordany, Andorra; Research Group on Health Sciences and Health Services, Universitat d'Andorra, Sant Julià de Lòria, Andorra.
| | - A Boada-Pladellorens
- Servicio de Rehabilitación, Hospital Nostra Senyora de Meritxell, Escaldes-Engordany, Andorra; Research Group on Health Sciences and Health Services, Universitat d'Andorra, Sant Julià de Lòria, Andorra
| | - E Pages-Bolibar
- Servicio de Rehabilitación, Hospital Nostra Senyora de Meritxell, Escaldes-Engordany, Andorra
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20
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Abstract
Critical illness myopathy (CIM) is a primary myopathy associated with increased mortality and morbidity, which frequently develops in severely ill patients. Several risk factors have been suggested for the development of critical illness myopathy. However, neither the exact etiology nor the underlying mechanisms are known in detail. Although for definite diagnosis muscle biopsy is needed, electrophysiological tests are crucial for the diagnosis of probable critical illness myopathy and differential diagnosis. In this review, conventional electrophysiological tests such as nerve conduction studies, needle electromyography, direct muscle stimulation, and repetitive stimulation for diagnosis of critical illness myopathy are summarized. Moreover, studies using the novel method of recording muscle velocity recovery cycles are addressed.
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21
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Vanden Wyngaert K, Celie B, Calders P, Eloot S, Holvoet E, Van Biesen W, Van Craenenbroeck AH. Markers of protein-energy wasting and physical performance in haemodialysis patients: A cross-sectional study. PLoS One 2020; 15:e0236816. [PMID: 32730305 PMCID: PMC7392314 DOI: 10.1371/journal.pone.0236816] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 07/14/2020] [Indexed: 01/01/2023] Open
Abstract
Background Physical impairments are common in uraemia, as reflected by the high risk of falls of haemodialysis (HD) patients. Furthermore, these patients often suffer from malnutrition. Objective Up to now, it is unknown which aspects of physical performance are predominantly driven by malnutrition in HD patients. As this answer could steer different interventions, the aim of this study was to evaluate the cross-sectional relationship between nutritional status, muscle strength, exercise capacity and the risk of falls. Methods This study recruited HD patients between December 2016 and March 2018 from two hospital-based and five satellite dialysis units (registration number on clinicaltrial.gov: NCT03910426). The mini-nutritional assessment scale as well as objective measures of protein-energy wasting were obtained (total iron-binding capacity, total protein levels, and CRP). Physical assessment included muscle strength (quadriceps, handgrip force, and sit-to-stand test), exercise capacity (six-minute walking test) and the risk of falls (Tinetti, FICSIT, and dialysis fall index). Their interrelationship was analysed by ridge regression models. Results Out of 113 HD patients (mean age 67 years ± 16.1, 57.5% male) 36.3% were malnourished according to the mini-nutritional assessment scale and a majority had impaired quadriceps force (86.7%), six-minute walking test (92%), and an increased risk of falls (73.5%). Total protein and CRP levels were identified as relevant nutritional factors in the association with physical performance. Nutritional parameters explained 9.2% of the variance in the risk of falls and 7.6% of the variance in exercise capacity. No conclusive association was found between nutritional status and muscle strength. Conclusion Protein-energy wasting is a determinant of the risk of falls and exercise capacity in patients on HD. The association between malnutrition and muscle weakness remains inconclusive.
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Affiliation(s)
- Karsten Vanden Wyngaert
- Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Bert Celie
- Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Patrick Calders
- Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Sunny Eloot
- Department of Internal Medicine, Renal Division, Ghent University Hospital, Ghent, Belgium
| | - Els Holvoet
- Department of Internal Medicine, Renal Division, Ghent University Hospital, Ghent, Belgium
| | - Wim Van Biesen
- Department of Internal Medicine, Renal Division, Ghent University Hospital, Ghent, Belgium
| | - Amaryllis H. Van Craenenbroeck
- Laboratory of Experimental Medicine and Paediatrics, University of Antwerp, Antwerp, Belgium
- Department of Nephrology and Renal Transplantation, University Hospitals Leuven, Leuven, Belgium
- * E-mail:
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22
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Fetterplace K, Ridley EJ, Beach L, Abdelhamid YA, Presneill JJ, MacIsaac CM, Deane AM. Quantifying Response to Nutrition Therapy During Critical Illness: Implications for Clinical Practice and Research? A Narrative Review. JPEN J Parenter Enteral Nutr 2020; 45:251-266. [PMID: 32583880 DOI: 10.1002/jpen.1949] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 06/17/2020] [Indexed: 11/09/2022]
Abstract
Critical illness causes substantial muscle loss that adversely impacts recovery and health-related quality of life. Treatments are therefore needed that reduce mortality and/or improve the quality of survivorship. The purpose of this Review is to describe both patient-centered and surrogate outcomes that quantify responses to nutrition therapy in critically ill patients. The use of these outcomes in randomized clinical trials will be described and the strengths and limitations of these outcomes detailed. Outcomes used to quantify the response of nutrition therapy must have a plausible mechanistic relationship to nutrition therapy and either be an accepted measure for the quality of survivorship or highly likely to lead to improvements in survivorship. This Review identified that previous trials have utilized diverse outcomes. The variety of outcomes observed is probably due to a lack of consensus as to the most appropriate surrogate outcomes to quantify response to nutrition therapy during research or clinical practice. Recent studies have used, with some success, measures of muscle mass to evaluate and monitor nutrition interventions administered to critically ill patients.
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Affiliation(s)
- Kate Fetterplace
- Department of Allied Health (Clinical Nutrition), Royal Melbourne Hospital, Melbourne, Victoria, Australia.,Melbourne Medical School, Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia
| | - Emma J Ridley
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Nutrition Department, The Alfred Hospital, Commercial Road, Melbourne, Australia
| | - Lisa Beach
- Department of Allied Health (Physiotherapy), Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Yasmine Ali Abdelhamid
- Melbourne Medical School, Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia.,Intensive Care Unit, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Jeffrey J Presneill
- Melbourne Medical School, Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia.,Intensive Care Unit, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Christopher M MacIsaac
- Melbourne Medical School, Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia.,Intensive Care Unit, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Adam M Deane
- Melbourne Medical School, Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia.,Intensive Care Unit, Royal Melbourne Hospital, Parkville, Victoria, Australia
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23
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Vanden Wyngaert K, Van Craenenbroeck AH, Eloot S, Calders P, Celie B, Holvoet E, Van Biesen W. Associations between the measures of physical function, risk of falls and the quality of life in haemodialysis patients: a cross-sectional study. BMC Nephrol 2020; 21:7. [PMID: 31906987 PMCID: PMC6945514 DOI: 10.1186/s12882-019-1671-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 12/23/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Impaired physical function due to muscle weakness and exercise intolerance reduces the ability to perform activities of daily living in patients with end-stage kidney disease, and by consequence, Health-Related Quality of Life (HRQoL). Furthermore, the risk of falls is an aggregate of physical function and, therefore, could be associated with HRQoL as well. The present study examined the associations between objective and subjective measures of physical function, risk of falls and HRQoL in haemodialysis patients. METHODS This cross-sectional multicentre study included patients on maintenance haemodialysis. Physical function (quadriceps force, handgrip force, Sit-to-Stand, and six-minute walking test), the risk of falls (Tinetti, FICSIT-4, and dialysis fall index) and HRQoL (PROMIS-29 and EQ-5D-3 L) were measured and analysed descriptively, by general linear models and logistic regression. RESULTS Of the 113 haemodialysis patients (mean age 67.5 ± 16.1, 57.5% male) enrolled, a majority had impaired quadriceps force (86.7%) and six-minute walking test (92%), and an increased risk of falls (73.5%). Whereas muscle strength and exercise capacity were associated with global HRQoL (R2 = 0.32) and the risk of falls, the risk of falls itself was related to psycho-social domains (R2 = 0.11) such as depression and social participation, rather than to the physical domains of HRQoL. Objective measures of physical function were not associated with subjective fatigue, nor with subjective appreciation of health status. CONCLUSIONS More than muscle strength, lack of coordination and balance as witnessed by the risk of falls contribute to social isolation and HRQoL of haemodialysis patients. Mental fatigue was less common than expected, whereas, subjective and objective physical function were decreased.
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Affiliation(s)
- Karsten Vanden Wyngaert
- Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Amaryllis H Van Craenenbroeck
- Department of Nephrology, University Hospitals Leuven, Leuven, Belgium.,Laboratory of Experimental Medicine and Paediatrics, University of Antwerp, Antwerp, Belgium
| | - Sunny Eloot
- Department of Internal Medicine, Renal Division, Ghent University Hospital, Ghent, Belgium
| | - Patrick Calders
- Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium.
| | - Bert Celie
- Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Els Holvoet
- Department of Internal Medicine, Renal Division, Ghent University Hospital, Ghent, Belgium
| | - Wim Van Biesen
- Department of Internal Medicine, Renal Division, Ghent University Hospital, Ghent, Belgium
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24
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Wittholz K, Fetterplace K, Clode M, George ES, MacIsaac CM, Judson R, Presneill JJ, Deane AM. Measuring nutrition-related outcomes in a cohort of multi-trauma patients following intensive care unit discharge. J Hum Nutr Diet 2019; 33:414-422. [PMID: 31788891 DOI: 10.1111/jhn.12719] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Functional recovery is an important outcome for those who survive critical illness. The present study aimed to assess nutrition provision and nutrition-related outcomes in a multi-trauma cohort following intensive care unit (ICU) discharge. METHODS The present study investigated a prospective cohort of patients discharged from an ICU, who had been admitted because of major trauma and required mechanical ventilation for at least 48 h. Nutrition-related outcomes, including body weight, quadriceps muscle layer thickness (QMLT), handgrip strength and subjective global assessment, were recorded on ICU discharge, days 5-7 post-ICU discharge and then weekly until hospital discharge. Nutrition intake was recorded for 5 days post-ICU discharge. Unless otherwise stated, data are presented as the mean (SD). RESULTS Twenty-eight patients [75% males, 55 (22.5) years] were included. Intake met 64% (28%) of estimated energy and 72% (32%) of protein requirements over the 5 days post-ICU discharge, which was similar to over the ICU admission. From ICU admission to hospital discharge, the mean reduction in weight was 4.2 kg (95% confidence interval = 2.2-6.3, P < 0.001) and after ICU discharge, the mean reduction in weight and QMLT was 2.6 kg (95% confidence interval = 1.0-4.2, P = 0.004) and 0.23 cm (95% confidence interval = 0.06-0.4, P = 0.01), respectively. CONCLUSIONS Patients received less energy and protein than estimated requirements after ICU discharge. Weight loss and reduction in QMLT also occurred during this period.
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Affiliation(s)
- K Wittholz
- Department of Allied Health (Clinical Nutrition), The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - K Fetterplace
- Department of Allied Health (Clinical Nutrition), The Royal Melbourne Hospital, Melbourne, VIC, Australia.,Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Melbourne Medical School, Parkville, VIC, Australia
| | - M Clode
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Science, Deakin University, Geelong, VIC, Australia
| | - E S George
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Science, Deakin University, Geelong, VIC, Australia
| | - C M MacIsaac
- Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Melbourne Medical School, Parkville, VIC, Australia.,Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - R Judson
- Department of Trauma, The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - J J Presneill
- Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Melbourne Medical School, Parkville, VIC, Australia.,Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - A M Deane
- Department of Medicine and Radiology, Royal Melbourne Hospital, The University of Melbourne, Melbourne Medical School, Parkville, VIC, Australia.,Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, VIC, Australia
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25
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Sidiras G, Patsaki I, Karatzanos E, Dakoutrou M, Kouvarakos A, Mitsiou G, Routsi C, Stranjalis G, Nanas S, Gerovasili V. Long term follow-up of quality of life and functional ability in patients with ICU acquired Weakness – A post hoc analysis. J Crit Care 2019; 53:223-230. [DOI: 10.1016/j.jcrc.2019.06.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 06/19/2019] [Accepted: 06/20/2019] [Indexed: 12/29/2022]
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26
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Heyland DK, Day A, Clarke GJ, Hough CT, Files DC, Mourtzakis M, Deutz N, Needham DM, Stapleton R. Nutrition and Exercise in Critical Illness Trial (NEXIS Trial): a protocol of a multicentred, randomised controlled trial of combined cycle ergometry and amino acid supplementation commenced early during critical illness. BMJ Open 2019; 9:e027893. [PMID: 31371287 PMCID: PMC6678006 DOI: 10.1136/bmjopen-2018-027893] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Survivors of critical illness often experience significant morbidities, including muscle weakness and impairments in physical functioning. This muscle weakness is associated with longer duration mechanical ventilation, greater hospital costs and increased postdischarge impairments in physical function, quality of life and survival. Compared with standard of care, the benefits of greater protein intake combined with structured exercise started early after the onset of critical illness remain uncertain. However, the combination of protein supplementation and exercise in other populations has demonstrated positive effects on strength and function. In the present study, we will evaluate the effects of a combination of early implementation of intravenous amino acid supplementation and in-bed cycle ergometry exercise versus a 'usual care' control group in patients with acute respiratory failure requiring mechanical ventilation in an intensive care unit (ICU). METHODS AND ANALYSIS In this multicentre, assessor-blinded, randomised controlled trial, we will randomise 142 patients in a 1:1 ratio to usual care (which commonly consists of minimal exercise and under-achievement of guideline-recommended caloric and protein intake goals) versus a combined intravenous amino acid supplementation and in-bed cycle ergometery exercise intervention. We hypothesise that this novel combined intervention will (1) improve physical functioning at hospital discharge; (2) reduce muscle wasting with improved amino acid metabolism and protein synthesis in-hospital and (3) improve patient-reported outcomes and healthcare resource utilisation at 6 months after enrolment. Key cointerventions will be standardised. In-hospital outcome assessments will be conducted at baseline, ICU discharge and hospital discharge. An intent-to-treat analysis will be used to analyse all data with additional per-protocol analyses. ETHICS AND DISSEMINATION The trial received ethics approval at each institution and enrolment has begun. These results will inform both clinical practice and future research in the area. We plan to disseminate trial results in peer-reviewed journals, at national and international conferences, and via nutritional and rehabilitation-focused electronic education and knowledge translation platforms. TRIAL REGISTRATION NUMBER NCT03021902; Pre-results.
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Affiliation(s)
- Daren K Heyland
- Critical Care, Queen's University, Kingston, Ontario, Canada
| | - Andrew Day
- Department of Community Health and Epidemiology and CERU, Queen's Unversity, Kingston, Ontario, Canada
| | - G John Clarke
- Critical Evalulation Research Unit, Queen's University, Kingston, Ontario, Canada
| | - Catherine Terri Hough
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Washington, Seattle, Washington, USA
| | - D Clark Files
- Pulmonary, Critical Care, Allergy and Immunology Division, Wake Forest University, Winston-Salem, North Carolina, USA
| | - Marina Mourtzakis
- University of Waterloo Faculty of Applied Health Sciences, Waterloo, Ontario, Canada
| | - Nicolaas Deutz
- Department of Health and Kinesiology, Texas A&M University, College Station, Texas, USA
| | - Dale M Needham
- Division of Pulmonary and Critical Care Medicine, John Hopkins University, Baltimore, Maryland, USA
| | - Renee Stapleton
- Pulmonary and Critical Care, University of Vermont, Burlington, Vermont, USA
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27
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Carámbula A, Visca A, D’Amico S, Angulo M. Respiratory and Peripheral Muscle Assessment in the Intensive Care Unit. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.arbr.2019.03.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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28
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Jang MH, Shin MJ, Shin YB. Pulmonary and Physical Rehabilitation in Critically Ill Patients. Acute Crit Care 2019; 34:1-13. [PMID: 31723900 PMCID: PMC6849048 DOI: 10.4266/acc.2019.00444] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 02/19/2019] [Accepted: 02/22/2010] [Indexed: 12/28/2022] Open
Abstract
Some patients admitted to the intensive care unit (ICU) because of an acute illness, complicated surgery, or multiple traumas develop muscle weakness affecting the limbs and respiratory muscles during acute care in the ICU. This condition is referred to as ICU-acquired weakness (ICUAW), and can be evoked by critical illness polyneuropathy (CIP), critical illness myopathy (CIM), or critical illness polyneuromyopathy (CIPNM). ICUAW is diagnosed using the Medical Research Council (MRC) sum score based on bedside manual muscle testing in cooperative patients. The MRC sum score is the sum of the strengths of the 12 regions on both sides of the upper and lower limbs. ICUAW is diagnosed when the MRC score is less than 48 points. However, some patients require electrodiagnostic studies, such as a nerve conduction study, electromyography, and direct muscle stimulation, to differentiate between CIP and CIM. Pulmonary rehabilitation in the ICU can be divided into modalities intended to remove retained airway secretions and exercise therapies intended to improve respiratory function. Physical rehabilitation, including early mobilization, positioning, and limb exercises, attenuates the weakness that occurs during critical care. To perform mobilization in mechanically ventilated patients, pretreatment by removing secretions is necessary. It is also important to increase the strength of respiratory muscles and to perform lung recruitment to improve mobilization in patients who are weaned from the ventilator. For these reasons, pulmonary rehabilitation is important in addition to physical therapy. Early recognition of CIP, CIM, and CIPNM and early rehabilitation in the ICU might improve patients’ functional recovery and outcomes.
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Affiliation(s)
- Myung Hun Jang
- Department of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Myung-Jun Shin
- Department of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.,Department of Rehabilitation Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Yong Beom Shin
- Department of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.,Department of Rehabilitation Medicine, Pusan National University School of Medicine, Busan, Korea
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29
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Carámbula A, Visca A, D'Amico S, Angulo M. Respiratory and Peripheral Muscle Assessment in the Intensive Care Unit. Arch Bronconeumol 2018; 55:258-265. [PMID: 30454870 DOI: 10.1016/j.arbres.2018.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 09/17/2018] [Accepted: 09/20/2018] [Indexed: 02/07/2023]
Abstract
Atrophy and weakness of the respiratory and peripheral muscles is a common problem in the intensive care unit (ICU). It is difficult to diagnose, particularly in the early stages of critical disease. Consequently, many cases are detected only in advanced stages, for example, when difficulties in mechanical ventilation weaning are encountered. The aim of this review is to describe the main tools that are currently available for evaluation of peripheral and respiratory muscles in the ICU. Techniques of varying complexity and specificity are discussed, and particular emphasis is placed on those with greater relevance in daily clinical practice, such as ultrasound.
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Affiliation(s)
- Agustín Carámbula
- Centro de Tratamiento Intensivo, Hospital Maciel, Montevideo, Uruguay
| | - Antonella Visca
- Centro de Tratamiento Intensivo, Hospital Maciel, Montevideo, Uruguay
| | - Silvana D'Amico
- Centro de Tratamiento Intensivo, Hospital Maciel, Montevideo, Uruguay
| | - Martín Angulo
- Centro de Tratamiento Intensivo, Hospital Maciel, Montevideo, Uruguay; Cátedra de Medicina Intensiva, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; Departamento de Fisiopatología, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay.
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Psychometric Properties of Physical Function Measures Used in the Intensive Care Unit: A Systematic Review. JOURNAL OF ACUTE CARE PHYSICAL THERAPY 2018. [DOI: 10.1097/jat.0000000000000073] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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The Efficacy of Dynamic Contract-Relax Stretching on Delayed-Onset Muscle Soreness Among Healthy Individuals: A Randomized Clinical Trial. Clin J Sport Med 2018; 28:28-36. [PMID: 28742609 DOI: 10.1097/jsm.0000000000000442] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To evaluate the efficacy of dynamic contract-relax stretching on delayed-onset muscle soreness (DOMS) in the calf muscle of healthy individuals. DESIGN Randomized clinical trial. SETTING Research laboratory. PARTICIPANTS Three groups of 16 healthy participants (n = 48) were recruited by convenience sampling. INTERVENTIONS Three sets of resisted bilateral heel-raising exercises until exhaustion were conducted to initiate DOMS. Participants were randomly allocated into control group without any interventions, dynamic contract-relax stretching (DS), or static stretching (SS) groups. Dynamic contract-relax stretching and SS groups performed DS and SS, respectively, on the dominant leg twice a day for 5 consecutive days (before time points of outcome measurements at 24, 48, 72, 96, and 120 hours postexercise, respectively). MAIN OUTCOME MEASURES Muscle soreness, lower leg girth, pressure pain threshold (PPT), range of motion (ROM), and muscle strength were measured before exercise, immediately after, and at 24, 48, 72, 96, and 120 hours postexercise. RESULTS There was a significant effect of time in all outcome measures including muscle soreness, lower leg girth, PPT, ROM, and muscle strength; however, there were no significant group differences or group by time interactions. CONCLUSIONS The effect of DS on relieving DOMS in the calf muscle is insignificant in this study. Further evidence is needed to prove the efficacy of DS on DOMS. CLINICAL RELEVANCE Stretching is commonly recommended before and after exercise; however, this study showed no significant impact of DS or SS in treating DOMS.
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Roberson AR, Starkweather A, Grossman C, Acevedo E, Salyer J. Influence of muscle strength on early mobility in critically ill adult patients: Systematic literature review. Heart Lung 2017; 47:1-9. [PMID: 29217105 DOI: 10.1016/j.hrtlng.2017.10.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2016] [Revised: 09/18/2017] [Accepted: 10/04/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND Muscle strength may be one indicator of readiness to mobilize that can be used to guide decisions regarding early mobility efforts and to progressively advance mobilization. OBJECTIVES To provide a synthesis of current measures of muscle strength in the assessment of early mobilization in critically ill adult patients who are receiving MV therapy. METHODS Research studies conducted between 2000-2015 were identified using PubMed, CINHAL, MEDLINE, and the Cochrane Database of Systematic Reviews databases using the search terms "muscle strength", "intensive care", "mechanical ventilation" and "muscle weakness". RESULTS Nine articles used manual muscle testing, the Medical Research Council scale and/or hand-held dynamometer to provide objective measures for assessing muscle strength in the critically ill adult patient population. CONCLUSIONS Further research is needed to examine the application of standardized measures of muscle strength for guiding decisions regarding early and progressive advancement of mobility goals in adult ICU patients on MV.
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Affiliation(s)
- Audrey R Roberson
- School of Nursing, Department of Adult Health and Nursing Services, Virginia Commonwealth University, Richmond, VA, USA.
| | - Angela Starkweather
- Center for Advancement in Managing Pain, School of Nursing, University of Connecticut, Storrs, CT, USA.
| | - Catherine Grossman
- School of Medicine, Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA.
| | - Edmund Acevedo
- School of Kinesiology and Human Science, Virginia Commonwealth University, Richmond, VA, USA.
| | - Jeanne Salyer
- School of Nursing, Department of Adult Health and Nursing Services, Virginia Commonwealth University, Richmond, VA, USA.
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Wang CH, Lin HC, Chang YC, Maa SH, Wang JS, Tang WR. Predictive factors of in-hospital mortality in ventilated intensive care unit: A prospective cohort study. Medicine (Baltimore) 2017; 96:e9165. [PMID: 29390449 PMCID: PMC5758151 DOI: 10.1097/md.0000000000009165] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Although it is clear that ventilated intensive care unit (ICU) patients have worse outcomes than those who are not, information about the risk factors of in-hospital mortality remains important for medical groups to target interventions for these patients.The purpose of this study was to identify predictive factors of in-hospital mortality in ventilated ICU patients with an admission diagnosis of acute respiratory failure.We conducted a prospective cohort study in 3 medical ICUs in a 3600-bed university hospital. Consecutive patients with acute respiratory failure who received mechanical ventilation (MV) for at least 96 hours without evidence of pre-existing neuromuscular diseases were followed until discharge. Upon inclusion, the following parameters were collected or evaluated: demographics, clinical history (admission body mass index [BMI], etiology of acute respiratory failure, comorbidity, Charlson comorbidity index, laboratory data), Acute Physiology and Chronic Health Evaluation (APACHE) II, and right and left quadriceps femoris muscle force. The days of MV before extubation, ICU length of stay, survival status at discharge, and hospital length of stay were recorded from the hospital discharge summary. The primary endpoint was in-hospital mortality.In all, 113 patients (65.49% males) were recruited with a mean age of 69.78 years and mean APACHE II score of 22.63. The mean ICU length of stay was 14.88 ± 9.79 days. Overall in-hospital mortality was 25.66% (29 out of 113 patients). Multivariate analysis showed that the essential factors associated with increased in-hospital mortality were lower BMI (P = .013), and lower scores on the right or left quadriceps femoris muscle force (P = .002 and .010, respectively).Our study suggests that lower BMI and lower scores on lower limb muscle force may be associated with increased in-hospital mortality in ventilated ICU patients.
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Affiliation(s)
- Chiu-Hua Wang
- Graduate Institute of Clinical Medical Sciences, Chang Gung University
| | - Horng-Chyuan Lin
- Department of Thoracic Medicine, Chang Gung Memorial Hospital
- Department of Chinese Medicine, Chang Gung University, Taoyuan
| | - Yue-Cune Chang
- Department of Mathematics, Tamkang University, New Taipei City
| | - Suh-Hwa Maa
- Center for General Education, National Taitung University, Taitung
| | - Jong-Shyan Wang
- Healthy Aging Research Center, Graduate Institute of Rehabilitation Science, Chang Gung University
| | - Woung-Ru Tang
- School of Nursing, Chang Gung University, Taoyuan, Taiwan
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Miranda Rocha AR, Martinez BP, Maldaner da Silva VZ, Forgiarini Junior LA. Early mobilization: Why, what for and how? Med Intensiva 2017; 41:429-436. [PMID: 28283324 DOI: 10.1016/j.medin.2016.10.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 10/28/2016] [Accepted: 10/31/2016] [Indexed: 01/02/2023]
Abstract
Early mobilization strategies in the intensive care unit may result in the prevention and reduction of polyneuromyopathy in the critical patient, improved quality of life, shortened ICU and hospital stay, and lesser mortality during hospitalization. However, it is well known that factors such as the protocol used, the population included in the studies, the timing of the strategy, the severity of the patients and different barriers directly influence the outcomes. This study examines the main protocols described in the literature and their associated results. The main techniques used were kinesitherapy, transfer and locomotion training, as well as neuromuscular electrical stimulation and cycle ergometry. Although two trials and a meta-analysis found no positive results with mobilization, programs that focus on specific populations, such as patients with weakness due to immobility and with preserved neuromuscular excitability can derive more positive effects from such treatment.
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Affiliation(s)
- A R Miranda Rocha
- Rehabilitation Division, Hélvio Auto Hospital, Alagoas, Brazil; University Center Cesmac, Alagoas, Brazil.
| | - B P Martinez
- State University of Bahia (UNEB), Bahia, Brazil; Federal University of Bahia (UFBA), Bahia, Brazil
| | | | - L A Forgiarini Junior
- Postgraduate Program in Rehabilitation and Inclusion, Methodist University Center (IPA), Rio Grande do Sul, Brazil; Postgraduate Program in Biosciences and Rehabilitation, Rio Grande do Sul, Brazil
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Kho ME, Molloy AJ, Clarke FJ, Ajami D, McCaughan M, Obrovac K, Murphy C, Camposilvan L, Herridge MS, Koo KKY, Rudkowski J, Seely AJE, Zanni JM, Mourtzakis M, Piraino T, Cook DJ. TryCYCLE: A Prospective Study of the Safety and Feasibility of Early In-Bed Cycling in Mechanically Ventilated Patients. PLoS One 2016; 11:e0167561. [PMID: 28030555 PMCID: PMC5193383 DOI: 10.1371/journal.pone.0167561] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 11/14/2016] [Indexed: 11/30/2022] Open
Abstract
Introduction The objective of this study was to assess the safety and feasibility of in-bed cycling started within the first 4 days of mechanical ventilation (MV) to inform a future randomized clinical trial. Methods We conducted a 33-patient prospective cohort study in a 21-bed adult academic medical-surgical intensive care unit (ICU) in Hamilton, ON, Canada. We included adult patients (≥ 18 years) receiving MV who walked independently pre-ICU. Our intervention was 30 minutes of in-bed supine cycling 6 days/week in the ICU. Our primary outcome was Safety (termination), measured as events prompting cycling termination; secondary Safety (disconnection or dislodgement) outcomes included catheter/tube dislodgements. Feasibility was measured as consent rate and fidelity to intervention. For our primary outcome, we calculated the binary proportion and 95% confidence interval (CI). Results From 10/2013-8/2014, we obtained consent from 34 of 37 patients approached (91.9%), 33 of whom received in-bed cycling. Of those who cycled, 16(48.4%) were female, the mean (SD) age was 65.8(12.2) years, and APACHE II score was 24.3(6.7); 29(87.9%) had medical admitting diagnoses. Cycling termination was infrequent (2.0%, 95% CI: 0.8%-4.9%) and no device dislodgements occurred. Cycling began a median [IQR] of 3 [2, 4] days after ICU admission; patients received 5 [3, 8] cycling sessions with a median duration of 30.7 [21.6, 30.8] minutes per session. During 205 total cycling sessions, patients were receiving invasive MV (150 [73.1%]), vasopressors (6 [2.9%]), sedative or analgesic infusions (77 [37.6%]) and dialysis (4 [2.0%]). Conclusions Early cycling within the first 4 days of MV among hemodynamically stable patients is safe and feasible. Research to evaluate the effect of early cycling on patient function is warranted. Trial Registration Clinicaltrials.gov: NCT01885442
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Affiliation(s)
- Michelle E. Kho
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
- Department of Physiotherapy, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, Maryland
- * E-mail:
| | - Alexander J. Molloy
- Department of Physiotherapy, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
| | - France J. Clarke
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
| | - Daana Ajami
- Department of Physiotherapy, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
| | - Magda McCaughan
- Department of Physiotherapy, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
| | - Kristy Obrovac
- Department of Physiotherapy, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
| | - Christina Murphy
- Department of Physiotherapy, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
| | - Laura Camposilvan
- Department of Physiotherapy, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
| | - Margaret S. Herridge
- Department of Medicine, University of Toronto, Toronto General Research Institute, University Health Network, Toronto, Ontario, Canada
| | - Karen K. Y. Koo
- Swedish Early Mobility Program in Critical Care, First Hill Campus, Swedish Medical Group, Seattle, Washington
- Department of Medicine, Western University, London, Ontario, Canada
| | - Jill Rudkowski
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Andrew J. E. Seely
- Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Jennifer M. Zanni
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, Maryland
| | - Marina Mourtzakis
- Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada
| | - Thomas Piraino
- Respiratory Therapy Service, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
| | - Deborah J. Cook
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, Maryland
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
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Solverson KJ, Grant C, Doig CJ. Assessment and predictors of physical functioning post-hospital discharge in survivors of critical illness. Ann Intensive Care 2016; 6:92. [PMID: 27646108 PMCID: PMC5028364 DOI: 10.1186/s13613-016-0187-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Accepted: 08/25/2016] [Indexed: 12/19/2022] Open
Abstract
Background Prior studies of physical functioning after critical illness have been mostly limited to survivors of acute respiratory distress syndrome. The purpose of this study was to objectively assess muscle strength and physical functioning in survivors of critical illness from a general ICU and the associations of these measures to health-related quality of life (HRQL), mental health and critical illness variables. Methods This was a prospective cohort study of 56 patients admitted to a medical ICU (length of stay ≥4 days) from April 1, 2009, and March 31, 2010. Patients were assessed in clinic at 3 months post-hospital discharge. Muscle strength and physical functioning were measured using hand-held dynamometry and the 6-min walk test. HRQL was assessed using the short-form 36 (SF-36) and EuroQol-5D (EQ-5D) questionnaires. Results Three months post-hospital discharge, median age- and sex-matched muscle strength was reduced across all muscle groups. The median 6-min walk distance was 72 % of predicted. Physical functioning was associated with reductions in self-reported HRQL (SF-36, EQ-5D) and increased anxiety. Univariate regression modeling showed that reduced muscle strength and 6-min walk distance were associated with sepsis but not ICU length of stay. Multivariate regression modeling showed that sepsis and corticosteroid use were associated with a reduced 6-min walk distance, but again ICU length of stay was not. Conclusions Survivors of critical illness have reduced strength in multiple muscle groups and impaired exercise tolerance impacting both HRQL and mental health. These outcomes were worsened by sepsis and corticosteroid use in the ICU but not ICU length of stay. Interventions to minimizing the burden of sepsis in critically ill patients may improve long-term outcomes.
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Affiliation(s)
- Kevin J Solverson
- Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, 3134 Hospital Drive NW, Calgary, AB, T2N 2T9, Canada
| | - Christopher Grant
- Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, 3134 Hospital Drive NW, Calgary, AB, T2N 2T9, Canada.,Division of Physical Medicine and Rehabilitation, Cumming School of Medicine, University of Calgary, 3134 Hospital Drive NW, Calgary, AB, T2N 2T9, Canada
| | - Christopher J Doig
- Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, 3134 Hospital Drive NW, Calgary, AB, T2N 2T9, Canada. .,Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, 3134 Hospital Drive NW, Calgary, AB, T2N 2T9, Canada.
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Kho ME, Molloy AJ, Clarke F, Herridge MS, Koo KKY, Rudkowski J, Seely AJE, Pellizzari JR, Tarride JE, Mourtzakis M, Karachi T, Cook DJ. CYCLE pilot: a protocol for a pilot randomised study of early cycle ergometry versus routine physiotherapy in mechanically ventilated patients. BMJ Open 2016; 6:e011659. [PMID: 27059469 PMCID: PMC4838736 DOI: 10.1136/bmjopen-2016-011659] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Early exercise with in-bed cycling as part of an intensive care unit (ICU) rehabilitation programme has the potential to improve physical and functional outcomes following critical illness. The objective of this study is to determine the feasibility of enrolling adults in a multicentre pilot randomised clinical trial (RCT) of early in-bed cycling versus routine physiotherapy to inform a larger RCT. METHODS AND ANALYSIS 60-patient parallel group pilot RCT in 7 Canadian medical-surgical ICUs. We will include all previously ambulatory adult patients within the first 0-4 days of mechanical ventilation, without exclusion criteria. After informed consent, patients will be randomised using a web-based, centralised electronic system, to 30 min of in-bed leg cycling in addition to routine physiotherapy, 5 days per week, for the duration of their ICU stay (28 days maximum) or routine physiotherapy alone. We will measure patients' muscle strength (Medical Research Council Sum Score, quadriceps force) and function (Physical Function in ICU Test (scored), 30 s sit-to-stand, 2 min walk test) at ICU awakening, ICU discharge and hospital discharge. Our 4 feasibility outcomes are: (1) patient accrual of 1-2 patients per month per centre, (2) protocol violation rate <20%, (3) outcome measure ascertainment >80% at the 3 time points and (4) blinded outcomes ascertainment >80% at hospital discharge. Hospital outcome assessors are blinded to group assignment, whereas participants, ICU physiotherapists, ICU caregivers, research coordinators and ICU outcome assessors are not blinded to group assignment. We will analyse feasibility outcomes with descriptive statistics. ETHICS AND DISSEMINATION Each participating centre will obtain local ethics approval, and results of the study will be published to inform the design and conduct of a future multicentre RCT of in-bed cycling to improve physical outcomes in ICU survivors. TRIAL REGISTRATION NUMBER NCT02377830; Pre-results.
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Affiliation(s)
- Michelle E Kho
- McMaster University, School of Rehabilitation Science, Hamilton, Ontario, Canada
- Department of Physiotherapy, St. Joseph's Healthcare, Hamilton, Ontario, Canada
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, Maryland, USA
| | - Alexander J Molloy
- Department of Physiotherapy, St. Joseph's Healthcare, Hamilton, Ontario, Canada
| | - France Clarke
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
| | - Margaret S Herridge
- Department of Medicine, University of Toronto, Toronto General Research Institute, University Health Network, Toronto, Ontario, Canada
| | - Karen K Y Koo
- Swedish Early Mobility Program in Critical Care, Swedish Medical Group, First Hill Campus, Seattle, Washington, USA
- Department of Medicine, Western University, London, Ontario, Canada
| | - Jill Rudkowski
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Andrew J E Seely
- Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Joseph R Pellizzari
- Consultation-Liaison Psychiatry Service, St. Joseph's Healthcare, Hamilton, Ontario, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Ontario, Canada
| | - Jean-Eric Tarride
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
- Programs for the Assessment of Technology in Health, Research Institute of St. Joe's Hamilton, Hamilton, Ontario, Canada
| | - Marina Mourtzakis
- Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada
| | - Timothy Karachi
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Deborah J Cook
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, Maryland, USA
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
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Samosawala NR, Vaishali K, Kalyana BC. Measurement of muscle strength with handheld dynamometer in Intensive Care Unit. Indian J Crit Care Med 2016; 20:21-6. [PMID: 26955213 PMCID: PMC4759989 DOI: 10.4103/0972-5229.173683] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Intensive Care Unit (ICU) acquired weakness is a common complication in critically ill patients affecting their prognosis. The handheld dynamometry is an objective method in detecting minimum muscle strength change, which has an impact on the physical function of ICU survivors. The minimal change in the force can be measured in units of weight such as pounds or kilograms. AIM OF THE STUDY To detect the changes in peripheral muscle strength with handheld dynamometer in the early stage of ICU stay and to observe the progression of muscle weakness. METHODOLOGY Three upper and three lower limb muscles force measured with handheld dynamometer during ICU stay. Data were analyzed using repeated measures ANOVA to detect changes in force generated by muscle on alternate days of ICU stay. RESULTS There was a reduction in peripheral muscle strength from day 3 to day 5 as well from day 5 to day 7 of ICU stay (P < 0.01). The average reduction in peripheral muscle strength was 11.8% during ICU stay. CONCLUSION This study showed a progressive reduction in peripheral muscle strength as measured by handheld dynamometer during early period of ICU stay.
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Affiliation(s)
- Nidhi R Samosawala
- Department of Physiotherapy, School of Allied Health Sciences, Manipal University, Manipal, Udupi, Karnataka, India
| | - K Vaishali
- Department of Physiotherapy, School of Allied Health Sciences, Manipal University, Manipal, Udupi, Karnataka, India
| | - B Chakravarthy Kalyana
- Department of Physiotherapy, School of Allied Health Sciences, Manipal University, Manipal, Udupi, Karnataka, India
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Le Gall F, Beuret P, Terzi N. Quel intérêt à la mesure de la toux et de la force périphérique lors du sevrage de la ventilation ? MEDECINE INTENSIVE REANIMATION 2016. [DOI: 10.1007/s13546-015-1130-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Chlan LL, Tracy MF, Guttormson J, Savik K. Peripheral muscle strength and correlates of muscle weakness in patients receiving mechanical ventilation. Am J Crit Care 2015; 24:e91-8. [PMID: 26523017 DOI: 10.4037/ajcc2015277] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND Intensive care unit-acquired weakness is a frequent complication of critical illness because of patients' immobility and prolonged use of mechanical ventilation. OBJECTIVES To describe daily measurements of peripheral muscle strength in patients receiving mechanical ventilation and explore relationships among factors that influence intensive care unit-acquired weakness. METHODS Peripheral muscle strength of 120 critically ill patients receiving mechanical ventilation was measured daily by using a standardized handgrip dynamometry protocol. Three grip measurements for each hand were recorded in pounds-force; the mean of these 3 assessments was used in the analysis. Correlates of intensive care unit-acquired weakness (age, sex, illness severity, duration of mechanical ventilation, medications) were analyzed by using mixed models to explore the relationship to grip strength. RESULTS Median baseline grip strength was variable yet diminished (7.7 pounds-force), with either a pattern of diminishing grip strength or maintenance of the baseline low grip strength over time. With controls for days of measurement, female sex (β = -10.4; P < .001), age (β = -0.24; P = .004), and days receiving mechanical ventilation (β = -0.34; P = .005) explained a significant amount of variance in grip strength over time. CONCLUSIONS Patients receiving prolonged mechanical ventilation had marked decrements in grip strength, measured by hand dynamometry, a marker for peripheral muscle strength. Hand dynamometry is a reliable method for measuring muscle strength in cooperative critically ill patients and can be used to develop interventions to prevent intensive care unit-acquired weakness.
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Affiliation(s)
- Linda L Chlan
- Linda L. Chlan was the Dean's Distinguished Professor of Symptom Management Research, College of Nursing, Ohio State University, Columbus, Ohio at the time of this research. Mary Fran Tracy is a critical care clinical nurse specialist, University of Minnesota Medical Center, Fairview, Minneapolis, Minnesota. Jill Guttormson is an assistant professor, College of Nursing, Marquette University, Milwaukee, Wisconsin. Kay Savik is a senior statistician, School of Nursing, University of Minnesota, Minneapolis, Minnesota.
| | - Mary Fran Tracy
- Linda L. Chlan was the Dean's Distinguished Professor of Symptom Management Research, College of Nursing, Ohio State University, Columbus, Ohio at the time of this research. Mary Fran Tracy is a critical care clinical nurse specialist, University of Minnesota Medical Center, Fairview, Minneapolis, Minnesota. Jill Guttormson is an assistant professor, College of Nursing, Marquette University, Milwaukee, Wisconsin. Kay Savik is a senior statistician, School of Nursing, University of Minnesota, Minneapolis, Minnesota
| | - Jill Guttormson
- Linda L. Chlan was the Dean's Distinguished Professor of Symptom Management Research, College of Nursing, Ohio State University, Columbus, Ohio at the time of this research. Mary Fran Tracy is a critical care clinical nurse specialist, University of Minnesota Medical Center, Fairview, Minneapolis, Minnesota. Jill Guttormson is an assistant professor, College of Nursing, Marquette University, Milwaukee, Wisconsin. Kay Savik is a senior statistician, School of Nursing, University of Minnesota, Minneapolis, Minnesota
| | - Kay Savik
- Linda L. Chlan was the Dean's Distinguished Professor of Symptom Management Research, College of Nursing, Ohio State University, Columbus, Ohio at the time of this research. Mary Fran Tracy is a critical care clinical nurse specialist, University of Minnesota Medical Center, Fairview, Minneapolis, Minnesota. Jill Guttormson is an assistant professor, College of Nursing, Marquette University, Milwaukee, Wisconsin. Kay Savik is a senior statistician, School of Nursing, University of Minnesota, Minneapolis, Minnesota
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Mentiplay BF, Perraton LG, Bower KJ, Adair B, Pua YH, Williams GP, McGaw R, Clark RA. Assessment of Lower Limb Muscle Strength and Power Using Hand-Held and Fixed Dynamometry: A Reliability and Validity Study. PLoS One 2015; 10:e0140822. [PMID: 26509265 PMCID: PMC4624940 DOI: 10.1371/journal.pone.0140822] [Citation(s) in RCA: 282] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 09/29/2015] [Indexed: 11/18/2022] Open
Abstract
Introduction Hand-held dynamometry (HHD) has never previously been used to examine isometric muscle power. Rate of force development (RFD) is often used for muscle power assessment, however no consensus currently exists on the most appropriate method of calculation. The aim of this study was to examine the reliability of different algorithms for RFD calculation and to examine the intra-rater, inter-rater, and inter-device reliability of HHD as well as the concurrent validity of HHD for the assessment of isometric lower limb muscle strength and power. Methods 30 healthy young adults (age: 23±5yrs, male: 15) were assessed on two sessions. Isometric muscle strength and power were measured using peak force and RFD respectively using two HHDs (Lafayette Model-01165 and Hoggan microFET2) and a criterion-reference KinCom dynamometer. Statistical analysis of reliability and validity comprised intraclass correlation coefficients (ICC), Pearson correlations, concordance correlations, standard error of measurement, and minimal detectable change. Results Comparison of RFD methods revealed that a peak 200ms moving window algorithm provided optimal reliability results. Intra-rater, inter-rater, and inter-device reliability analysis of peak force and RFD revealed mostly good to excellent reliability (coefficients ≥ 0.70) for all muscle groups. Concurrent validity analysis showed moderate to excellent relationships between HHD and fixed dynamometry for the hip and knee (ICCs ≥ 0.70) for both peak force and RFD, with mostly poor to good results shown for the ankle muscles (ICCs = 0.31–0.79). Conclusions Hand-held dynamometry has good to excellent reliability and validity for most measures of isometric lower limb strength and power in a healthy population, particularly for proximal muscle groups. To aid implementation we have created freely available software to extract these variables from data stored on the Lafayette device. Future research should examine the reliability and validity of these variables in clinical populations.
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Affiliation(s)
- Benjamin F. Mentiplay
- School of Exercise Science, Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
| | - Luke G. Perraton
- School of Exercise Science, Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
| | - Kelly J. Bower
- School of Exercise Science, Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
| | - Brooke Adair
- School of Allied Health, Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
| | - Yong-Hao Pua
- Department of Physiotherapy, Singapore General Hospital, Singapore, Singapore
| | - Gavin P. Williams
- Department of Physiotherapy, Epworth Healthcare, Melbourne, Australia
- School of Physiotherapy, Faculty of Medicine, Denistry and Health Sciences, The University of Melbourne, Melbourne, Australia
| | - Rebekah McGaw
- School of Exercise Science, Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
| | - Ross A. Clark
- School of Exercise Science, Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
- * E-mail:
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Dowman L, McDonald CF, Hill CJ, Lee A, Barker K, Boote C, Glaspole I, Goh N, Southcott A, Burge A, Ndongo R, Martin A, Holland AE. Reliability of the hand held dynamometer in measuring muscle strength in people with interstitial lung disease. Physiotherapy 2015; 102:249-55. [PMID: 26596172 DOI: 10.1016/j.physio.2015.10.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 10/05/2015] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To evaluate the inter-rater and intra-rater reliability of the hand held dynamometer in measuring muscle strength in people with interstitial lung disease (ILD). DESIGN Test retest reliability of hand-held dynamometry for elbow flexor and knee extensor strength between two independent raters and two testing sessions. SETTING Physiotherapy department within a tertiary hospital. PARTICIPANTS Thirty participants with ILD of varying aetiology were included. Twenty participants completed the inter-rater reliability protocol (10 idiopathic pulmonary fibrosis, mean (SD) age 73 (10) years, 11 male) and 21 participants completed the intra-rater reliability protocol (10 idiopathic pulmonary fibrosis, mean age 71 (10) years, 11 male). MAIN OUTCOME MEASURES Mean muscle strength (kg). Agreement between the two raters and testing sessions was analyzed using Bland-Altman plots and reliability was estimated using intraclass correlation coefficients (ICC). RESULTS For elbow flexor strength there was a mean difference between raters of -0.6kg (limits of agreement (LOA) -5.6 to 4.4kg) and within raters of -0.3kg (LOA -2.8 to 2.3kg). The ICCs were 0.95 and 0.98, respectively. For knee extensor strength there was a mean difference between raters of -1.5kg (LOA -6.9 to 3.9kg) and within raters of -0.7kg (LOA -3.9 to 2.4kg). The ICCs were 0.95 and 0.97, respectively. CONCLUSIONS Hand-held dynamometry is reliable in measuring elbow flexor and knee extensor strength in people with ILD.
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Affiliation(s)
- Leona Dowman
- Department of Physiotherapy, La Trobe University/Alfred Health Clinical School, Alfred Centre, Prahran, VIC 3181, Australia; Department of Physiotherapy, Austin Health, Heidelberg VIC 3084, Australia; Institute for Breathing and Sleep, Heidelberg, VIC 3084, Australia.
| | - Christine F McDonald
- Department of Respiratory & Sleep Medicine, Austin Health, Heidelberg, VIC 3084, Australia; Institute for Breathing and Sleep, Heidelberg, VIC 3084, Australia.
| | - Catherine J Hill
- Department of Physiotherapy, Austin Health, Heidelberg VIC 3084, Australia; Institute for Breathing and Sleep, Heidelberg, VIC 3084, Australia.
| | - Annemarie Lee
- Institute for Breathing and Sleep, Heidelberg, VIC 3084, Australia; Department of Physiotherapy, Alfred Health, Prahran, VIC 3181, Australia.
| | - Kathryn Barker
- Department of Physiotherapy, Western Health, Footscray, VIC 3011, Australia.
| | - Claire Boote
- Department of Physiotherapy, Western Health, Footscray, VIC 3011, Australia.
| | - Ian Glaspole
- Allergy, Immunology & Respiratory Medicine Department, Alfred Health, Prahran, VIC 3181, Australia.
| | - Nicole Goh
- Department of Respiratory & Sleep Medicine, Austin Health, Heidelberg, VIC 3084, Australia; Institute for Breathing and Sleep, Heidelberg, VIC 3084, Australia; Allergy, Immunology & Respiratory Medicine Department, Alfred Health, Prahran, VIC 3181, Australia.
| | - Annemarie Southcott
- Department of Respiratory & Sleep Disorders Medicine, Western Health, Footscray, VIC 3011, Australia.
| | - Angela Burge
- Department of Physiotherapy, Alfred Health, Prahran, VIC 3181, Australia.
| | - Rebecca Ndongo
- Department of Physiotherapy, La Trobe University/Alfred Health Clinical School, Alfred Centre, Prahran, VIC 3181, Australia; Institute for Breathing and Sleep, Heidelberg, VIC 3084, Australia.
| | - Alicia Martin
- Department of Physiotherapy, Western Health, Footscray, VIC 3011, Australia.
| | - Anne E Holland
- Department of Physiotherapy, La Trobe University/Alfred Health Clinical School, Alfred Centre, Prahran, VIC 3181, Australia; Institute for Breathing and Sleep, Heidelberg, VIC 3084, Australia; Department of Physiotherapy, Alfred Health, Prahran, VIC 3181, Australia.
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43
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dos Santos LJ, de Aguiar Lemos F, Bianchi T, Sachetti A, Dall' Acqua AM, da Silva Naue W, Dias AS, Vieira SRR. Early rehabilitation using a passive cycle ergometer on muscle morphology in mechanically ventilated critically ill patients in the Intensive Care Unit (MoVe-ICU study): study protocol for a randomized controlled trial. Trials 2015; 16:383. [PMID: 26314881 PMCID: PMC4552342 DOI: 10.1186/s13063-015-0914-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 08/17/2015] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Patients in Intensive Care Units (ICU) are often exposed to prolonged immobilization which, in turn, plays an important role in neuromuscular complications. Exercise with a cycle ergometer is a treatment option that can be used to improve the rehabilitation of patients on mechanical ventilation (MV) in order to minimize the harmful effects of immobility. METHODS/DESIGN A single-blind randomized controlled trial (the MoVe ICU study) will be conducted to evaluate and compare the effects of early rehabilitation using a bedside cycle ergometer with conventional physical therapy on the muscle morphology of the knee extensors and diaphragm in critical ill patients receiving MV. A total of 28 adult patients will be recruited for this study from among those admitted to the intensive care department at the Hospital de Clínicas de Porto Alegre. Eligible patients will be treated with MV from a period of 24 to 48 h, will have spent maximum of 1 week in hospital and will not exhibit any characteristics restricting lower extremity mobility. These subjects will be randomized to receive either conventional physiotherapy or conventional physiotherapy with an additional cycle ergometer intervention. The intervention will be administered passively for 20 min, at 20 revolutions per minute (rpm), once per day, 7 days a week, throughout the time the patients remain on MV. Outcomes will be cross-sectional quadriceps thickness, length of fascicle, pennation angle of fascicles, thickness of vastus lateralis muscle, diaphragm thickness and excursion of critical ICU patients on MV measured with ultrasound. DISCUSSION The MoVe-ICU study will be the first randomized controlled trial to test the hypothesis that early rehabilitation with a passive cycle ergometer can preserve the morphology of knee extensors and diaphragm in critical patients on MV in ICUs. TRIAL REGISTRATION NCT02300662 (25 November 2014).
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Affiliation(s)
- Laura Jurema dos Santos
- Graduate Program in Health Sciences: Cardiology and Cardiovascular Science, Universidade Federal do Rio Grande do Sul (UFRGS), Rua Dr Pereira Neto, 725 torre 1 ap 902, Tristeza-Porto Alegre, RS, CEP 91920530, Brazil. .,Department of Physical Therapy, Universidade Luterana do Brasil (ULBRA), Canoas, RS, Brazil.
| | - Fernando de Aguiar Lemos
- Graduate Program in Human Movement Science, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil.
| | - Tanara Bianchi
- Graduate Program in Respiratory Science, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil.
| | - Amanda Sachetti
- Graduate Program in Respiratory Science, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil.
| | - Ana Maria Dall' Acqua
- Graduate Program in Health Sciences: Cardiology and Cardiovascular Science, Universidade Federal do Rio Grande do Sul (UFRGS), Rua Dr Pereira Neto, 725 torre 1 ap 902, Tristeza-Porto Alegre, RS, CEP 91920530, Brazil.
| | - Wagner da Silva Naue
- Physical Therapy Service-Intensive Care Unit, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil.
| | - Alexandre Simões Dias
- Graduate Program in Human Movement Science, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil. .,Graduate Program in Respiratory Science, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil. .,Department of Physical Therapy, Universidade Federal do Rio Grande do Sul (UFRGS); Physical Therapy Service, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil.
| | - Silvia Regina Rios Vieira
- Graduate Program in Health Sciences: Cardiology and Cardiovascular Science, Universidade Federal do Rio Grande do Sul (UFRGS), Rua Dr Pereira Neto, 725 torre 1 ap 902, Tristeza-Porto Alegre, RS, CEP 91920530, Brazil. .,School of Medicine, Universidade Federal do Rio Grande do Sul (UFRGS); Intensive Care Unit, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil.
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Hermans G, Van den Berghe G. Clinical review: intensive care unit acquired weakness. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2015; 19:274. [PMID: 26242743 PMCID: PMC4526175 DOI: 10.1186/s13054-015-0993-7] [Citation(s) in RCA: 405] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A substantial number of patients admitted to the ICU because of an acute illness, complicated surgery, severe trauma, or burn injury will develop a de novo form of muscle weakness during the ICU stay that is referred to as “intensive care unit acquired weakness” (ICUAW). This ICUAW evoked by critical illness can be due to axonal neuropathy, primary myopathy, or both. Underlying pathophysiological mechanisms comprise microvascular, electrical, metabolic, and bioenergetic alterations, interacting in a complex way and culminating in loss of muscle strength and/or muscle atrophy. ICUAW is typically symmetrical and affects predominantly proximal limb muscles and respiratory muscles, whereas facial and ocular muscles are often spared. The main risk factors for ICUAW include high severity of illness upon admission, sepsis, multiple organ failure, prolonged immobilization, and hyperglycemia, and also older patients have a higher risk. The role of corticosteroids and neuromuscular blocking agents remains unclear. ICUAW is diagnosed in awake and cooperative patients by bedside manual testing of muscle strength and the severity is scored by the Medical Research Council sum score. In cases of atypical clinical presentation or evolution, additional electrophysiological testing may be required for differential diagnosis. The cornerstones of prevention are aggressive treatment of sepsis, early mobilization, preventing hyperglycemia with insulin, and avoiding the use parenteral nutrition during the first week of critical illness. Weak patients clearly have worse acute outcomes and consume more healthcare resources. Recovery usually occurs within weeks or months, although it may be incomplete with weakness persisting up to 2 years after ICU discharge. Prognosis appears compromised when the cause of ICUAW involves critical illness polyneuropathy, whereas isolated critical illness myopathy may have a better prognosis. In addition, ICUAW has shown to contribute to the risk of 1-year mortality. Future research should focus on new preventive and/or therapeutic strategies for this detrimental complication of critical illness and on clarifying how ICUAW contributes to poor longer-term prognosis.
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Affiliation(s)
- Greet Hermans
- Laboratory of Intensive Care Medicine, Division of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000, Leuven, Belgium. .,Medical Intensive Care Unit, Department of General Internal Medicine, University Hospitals Leuven, Herestraat 49, B-3000, Leuven, Belgium.
| | - Greet Van den Berghe
- Laboratory of Intensive Care Medicine, Division of Cellular and Molecular Medicine, KU Leuven, Herestraat 49, B-3000, Leuven, Belgium. .,Department of Intensive Care Medicine, University Hospitals Leuven, Herestraat 49, B-3000, Leuven, Belgium.
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Parry SM, Granger CL, Berney S, Jones J, Beach L, El-Ansary D, Koopman R, Denehy L. Assessment of impairment and activity limitations in the critically ill: a systematic review of measurement instruments and their clinimetric properties. Intensive Care Med 2015; 41:744-62. [PMID: 25652888 DOI: 10.1007/s00134-015-3672-x] [Citation(s) in RCA: 120] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 01/16/2015] [Indexed: 01/05/2023]
Abstract
PURPOSE To identify measures used to evaluate the broad constructs of functional impairment and limitations in the critically ill across the continuum of recovery, and to evaluate, synthesise and compare the clinimetric properties of the measures identified. METHODS A systematic review of articles was carried out using the databases Medline (1950-2014), CINAHL (1982-2014), EMBASE (1980-2014), Cochrane Library (2014) and Scopus (1960-2014). Additional studies were identified by searching personal files. Eligibility criteria for selection: Search 1: studies which assessed muscle mass, strength or function using objective non-laboratory measures; Search 2: studies which evaluated a clinimetric property (reliability, measurement error, validity or responsiveness) for one of the measures identified in search one. Two independent reviewers assessed articles for inclusion and assessed risk of bias using the consensus-based standards for selection of health status measurement instruments checklist. RESULTS Thirty-three measures were identified; however, only 20 had established clinimetric properties. Ultrasonography, dynamometry, physical function in intensive care test scored and the Chelsea critical care physical assessment tool performed the strongest for the measurement of impairment of body systems (muscle mass and strength) and activity limitations (physical function), respectively. CONCLUSIONS There is considerable variability in the type of measures utilized to measure physical impairments and limitations in survivors of critical illness. Future work should identify a core set of standardized measures, which can be utilized across the continuum of critical illness recovery embedded within the International Classification of Functioning framework. This will enable improved comparisons between future studies, which in turn will assist in identifying the most effective treatment strategies to ameliorate the devastating longer-term outcomes of a critical illness.
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Affiliation(s)
- Selina M Parry
- Department of Physiotherapy, School of Health Sciences, The University of Melbourne, Level 7 Alan Gilbert Building, Parkville, Melbourne, VIC, 3010, Australia,
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Oncology Section EDGE Task Force on Prostate Cancer Outcomes: A Systematic Review of Clinical Measures of Strength and Muscular Endurance. REHABILITATION ONCOLOGY 2015. [DOI: 10.1097/01893697-201533020-00006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Ieiri A, Tushima E, Ishida K, Inoue M, Kanno T, Masuda T. Reliability of measurements of hip abduction strength obtained with a hand-held dynamometer. Physiother Theory Pract 2014; 31:146-52. [PMID: 25264015 DOI: 10.3109/09593985.2014.960539] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This study aimed to evaluate intrarater and interrater reliability when measuring hip abductor strength in the supine position using a hand-held dynamometer (HHD) (Study 1), and to elucidate the relationships between measured values and examiners' physical characteristics (Study 2). Three healthy examiners (1 female, 24 y.o. and 2 males 23 and 27 y.o) and 12 subjects (6 females, 24.5 ± 2.8 years and 6 males, 27.7 ± 3.5 years) participated in Study 1, and 20 healthy examiners (7 females, 22.3 ± 1.3 years and 13 males, 29.4 ± 8.2 years) and 2 subjects (1 female, 24 y.o. and 1 male 27 y.o) participated in Study 2. All healthy examiners were hospital employees. Hip abductor strength was measured by HHD with hand fixation and with belt fixation, and examiner age, sex, height, weight, BMI, and dominant hand grip strength were evaluated. The intraclass correlation coefficient (ICC) (1,1), a measure of intrarater reliability, was 0.89-0.95 with hand fixation and 0.96-0.97 with belt fixation. ICC (2,1), a measure of interrater reliability, was 0.76-0.79 and 0.90-0.93, respectively. In subjects with high muscle strength (the examiner's hand was moved), the examiner's dominant hand grip strength affected muscle strength values with hand fixation (standardized partial regression coefficient = 0.78, determination coefficient R(2 )= 0.61, p < 0.01). In subjects with low muscle strength (the examiner's hand was not moved), no variables had effect. When the muscle strength of the subject is weak, both methods can be used. When the muscle strength of the subject is strong, it is necessary to adjust the value obtained by the examiner's dominant hand grip strength in the hand fixation method.
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Affiliation(s)
- Akira Ieiri
- Department of Rehabilitation, Eniwa Hospital, Eniwa City , Hokkaido , Japan
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Kho ME, Truong AD, Zanni JM, Ciesla ND, Brower RG, Palmer JB, Needham DM. Neuromuscular electrical stimulation in mechanically ventilated patients: a randomized, sham-controlled pilot trial with blinded outcome assessment. J Crit Care 2014; 30:32-9. [PMID: 25307979 DOI: 10.1016/j.jcrc.2014.09.014] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Revised: 09/08/2014] [Accepted: 09/14/2014] [Indexed: 01/23/2023]
Abstract
PURPOSE The purpose of the study is to compare neuromuscular electrical stimulation (NMES) vs sham on leg strength at hospital discharge in mechanically ventilated patients. MATERIALS AND METHODS We conducted a randomized pilot study of NMES vs sham applied to 3 bilateral lower extremity muscle groups for 60 minutes daily in the intensive care unit (ICU). Between June 2008 and March 2013, we enrolled adults who were receiving mechanical ventilation within the first week of ICU stay and who could transfer independently from bed to chair before hospital admission. The primary outcome was lower extremity muscle strength at hospital discharge using Medical Research Council score (maximum, 30). Secondary outcomes at hospital discharge included walking distance and change in lower extremity strength from ICU awakening. Clinicaltrials.gov: NCT00709124. RESULTS We stopped enrollment early after 36 patients due to slow patient accrual and the end of research funding. For NMES vs sham, mean (SD) lower extremity strength was 28 (2) vs 27 (3), P = .072. Among secondary outcomes, NMES vs sham patients had a greater mean (SD) walking distance (514 [389] vs 251 [210] ft, P = .050) and increase in muscle strength (5.7 [5.1] vs 1.8 [2.7], P = .019). CONCLUSIONS In this pilot randomized trial, NMES did not significantly improve leg strength at hospital discharge. Significant improvements in secondary outcomes require investigation in future research.
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Affiliation(s)
- Michelle E Kho
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, MD 21287; School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada L8S 1C7.
| | - Alexander D Truong
- Pulmonary, Allergy, and Critical Care Medicine, Emory University, Atlanta, GA 30308
| | - Jennifer M Zanni
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, MD 21287; Department of Physical Medicine and Rehabilitation, Johns Hopkins Hospital, Baltimore, MD 21287; Outcomes After Critical Illness and Surgery (OACIS) Group, Johns Hopkins University, Baltimore, MD 21287
| | - Nancy D Ciesla
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, MD 21287; Outcomes After Critical Illness and Surgery (OACIS) Group, Johns Hopkins University, Baltimore, MD 21287
| | - Roy G Brower
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, MD 21287
| | - Jeffrey B Palmer
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, MD 21287
| | - Dale M Needham
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, MD 21287; Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, MD 21287; Outcomes After Critical Illness and Surgery (OACIS) Group, Johns Hopkins University, Baltimore, MD 21287
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Fan E, Dowdy DW, Colantuoni E, Mendez-Tellez PA, Sevransky JE, Shanholtz C, Himmelfarb CRD, Desai SV, Ciesla N, Herridge MS, Pronovost PJ, Needham DM. Physical complications in acute lung injury survivors: a two-year longitudinal prospective study. Crit Care Med 2014; 42:849-59. [PMID: 24247473 DOI: 10.1097/ccm.0000000000000040] [Citation(s) in RCA: 411] [Impact Index Per Article: 41.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Survivors of severe critical illness frequently develop substantial and persistent physical complications, including muscle weakness, impaired physical function, and decreased health-related quality of life. Our objective was to determine the longitudinal epidemiology of muscle weakness, physical function, and health-related quality of life and their associations with critical illness and ICU exposures. DESIGN A multisite prospective study with longitudinal follow-up at 3, 6, 12, and 24 months after acute lung injury. SETTING Thirteen ICUs from four academic teaching hospitals. PATIENTS Two hundred twenty-two survivors of acute lung injury. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS At each time point, patients underwent standardized clinical evaluations of extremity, hand grip, and respiratory muscle strength; anthropometrics (height, weight, mid-arm circumference, and triceps skin fold thickness); 6-minute walk distance, and the Medical Outcomes Short-Form 36 health-related quality of life survey. During their hospitalization, survivors also had detailed daily evaluation of critical illness and related treatment variables. Over one third of survivors had objective evidence of muscle weakness at hospital discharge, with most improving within 12 months. This weakness was associated with substantial impairments in physical function and health-related quality of life that persisted at 24 months. The duration of bed rest during critical illness was consistently associated with weakness throughout 24-month follow-up. The cumulative dose of systematic corticosteroids and use of neuromuscular blockers in the ICU were not associated with weakness. CONCLUSIONS Muscle weakness is common after acute lung injury, usually recovering within 12 months. This weakness is associated with substantial impairments in physical function and health-related quality of life that continue beyond 24 months. These results provide valuable prognostic information regarding physical recovery after acute lung injury. Evidence-based methods to reduce the duration of bed rest during critical illness may be important for improving these long-term impairments.
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Affiliation(s)
- Eddy Fan
- 1Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada. 2Outcomes After Critical Illness and Surgery (OACIS) Group, Johns Hopkins University School of Medicine, Baltimore, MD. 3Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD. 4Department of Biostatistics, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD. 5Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD. 6Division of Pulmonary, Allergy, and Critical Care Medicine, Emory University School of Medicine, Atlanta, GA. 7Division of Pulmonary and Critical Care Medicine, University of Maryland, Baltimore, MD. 8Johns Hopkins University School of Nursing, Baltimore, MD. 9Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD. 10Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD. 11Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD
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Abstract
OBJECTIVES To determine the reliability of volitional and nonvolitional limb muscle strength assessment in critically ill patients and to provide guidelines for the implementation of limb muscle strength assessment this population. DATA SOURCES The following computerized bibliographic databases were searched with MeSH terms and keywords or combinations: MEDLINE through PubMed and Embase through Embase.com. STUDY SELECTION Articles were screened by two independent reviewers. Included studies were all performed in humans and were original articles. The research population exists of adult, critically ill patients or ICU survivors of either sex, and those admitted to a medical, surgical, respiratory, or mixed ICU. A study was included if reliability of muscle strength measurements was determined in this population. DATA EXTRACTION Data on baseline characteristics (country, study population, eligibility, age, setting and method, and equipment of limb muscle strength assessment) and reliability scores were obtained by two independent reviewers. DATA SYNTHESIS Data of six observational studies were analyzed. Interrater reliability of the Medical Research Council scale for individual muscle groups varied from "fair" or "substantial" (weighted κ, 0.23-0.64) to "very good" agreement (weighted κ, 0.80-0.96). Interrater reliability of the Medical Research Council-sum score was found to be very good in all four studies (intraclass correlation coefficients, 0.86-0.99 or Pearson product moment correlation coefficient = 0.96). Interrater reliability of handheld dynamometry was comparable between two studies (intraclass correlation coefficients, 0.62-0.96). Interrater reliability of handgrip dynamometry was very good in two studies (intraclass correlation coefficients, 0.89-0.97). Intrarater reliability of handheld dynamometry and handgrip dynamometry was assessed in one study, and results were very good (intraclass correlation coefficients > 0.81). No studies were obtained on reliability of nonvolitional muscle strength assessment. CONCLUSIONS Voluntary muscle strength measurement has proven reliable in critically ill patients provided that strict guidelines on adequacy and standardized test procedures and positions are followed.
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