From Strict Bedrest to Early Mobilization: A History of Physiotherapy in the Intensive Care Unit.

Critically ill patients are at risk of post-intensive care syndrome, including physical, cognitive, and psychological sequelae. Physiotherapists are rehabilitation experts who focus on restoring strength, physical function, and exercise capacity. Critical care has evolved from a culture of deep sedation and bed rest to one of awakening and early mobility; physiotherapeutic interventions have developed to address patients' rehabilitation needs. Physiotherapists are assuming more prominent roles in clinical and research leadership, with opportunities for wider interdisciplinary collaboration. This paper reviews the evolution of critical care from a rehabilitation perspective, highlights relevant research milestones, and proposes future opportunities for improving survivorship outcomes.

Effect of early mobilization combined with early nutrition on acquired weakness in critically ill patients (EMAS): A dual-center, randomized controlled trial.

AIM: The study aimed to investigate the effect of early mobilization combined with early nutrition (EMN) on intensive care unit-acquired weakness (ICU-AW) in intensive care unit (ICU) settings compared with early mobilization (EM) or routine care. METHODS: A prospective, dual-center, randomized controlled trial was conducted. The control group underwent standard care without a pre-established routine for mobilization and nutrition. The EM group underwent early, individualized, progressive mobilization within 24 h of ICU admission. The EMN group underwent early mobilization, similar to the EM group plus guideline-based early nutrition (within 48 h of ICU admission). The primary outcome was the occurrence of ICU-AW at discharge from the ICU. Secondary outcomes included muscle strength, functional independence, organ failure, nutritional status, duration of mechanical ventilation (MV), length of ICU stay, and ICU mortality at ICU discharge. RESULTS: A total of 150 patients were enrolled and equally distributed into the three groups. Patients undergoing routine care only were more susceptible to ICU-AW upon ICU discharge than those in the EM or EMN groups (16% vs. 2%; p = 0.014 for both), and had a lower Barthel Index than others (control vs. EM/EMN: 57.5 vs 70.0; p = 0.022). The EMN group had improved muscle strength (p = 0.028) and better nutritional status than the control group (p = 0.031). Both interventions were associated with a lower ICU-AW (EM vs. control: p = 0.027, OR [95% CI] = 0.066 [0.006-0.739]; EMN vs. control: p = 0.016, OR [95% CI] = 0.065 [0.007-0.607]). CONCLUSION: EM and EMN had positive effects. There was little difference between the effects of EM and EMN, except for muscle strength improvement. Both EM and EMN may lead to a lower occurrence of ICU-AW and better functional independence than standard care. EMN might benefit nutritional status more than usual care and promote improvement in muscle strength.

Mobilization and Rehabilitation Practice in ICUs During the COVID-19 Pandemic.

BACKGROUND: Mobilization and acute rehabilitation are essential in the intensive care unit (ICU), with substantial evidence supporting their benefits. This study aimed to characterize ICU mobilization practices during the COVID-19 pandemic for patients with and without COVID-19. METHODS: This was a secondary analysis of an international point prevalence study. All ICUs across the world were eligible to participate and were required to enroll all patients in each ICU on the survey date, 27 January 2021. The primary outcome was the achievement of mobilization at the level of sitting over the edge of the bed. Independent factors associated with mobilization, including COVID-19 infection, were analyzed by multivariable analysis. RESULTS: A total of 135 ICUs in 33 countries participated, for inclusion of 1229 patients. Among patients who were not receiving mechanical ventilation (MV), those with COVID-19 infection were mobilized more than those without COVID-19 (60% vs. 34%, p < 0.001). Among patients who were receiving MV, mobilization was low in both groups (7% vs. 9%, p = .56). These findings were consistent irrespective of ICU length of stay. Multivariable analysis showed that COVID-19 infection was associated with achievement of mobilization in patients without (adjusted odds ratio [aOR] = 4.48, 95% confidence interval [CI] = 2.71-7.42) and with MV (aOR = 2.13, 95% CI = 1.00-4.51). Factors that prevented mobilization were prone positioning in patients without MV and continuous use of neuromuscular blockade and sedation agents in patients with MV, whereas facilitating factors were the presence of targets/goals in both groups. CONCLUSION: Mobilization rates for ICU patients across the globe are severely low, with the greatest immobility observed in mechanically ventilated patients. Although COVID-19 is not an independent barrier to the mobilization of patients with or without MV, this study has highlighted the current lack of mobility practice for all ICU patients during the COVID-19 pandemic.(299 words).

Early mobilisation using a mobile patient lift in the intensive care unit: protocol for a randomised controlled trial.

INTRODUCTION: It is important to prevent the deterioration of activities of daily living to improve the long-term prognoses of patients in the intensive care unit (ICU). The patients' conditions, along with the lack of human and technical resources, often become barriers to achieving early mobilisation after the introduction of mechanical ventilation. We plan to verify the usefulness of a mobile patient lift for early mobilisation. METHODS AND ANALYSIS: We will conduct a single-centre, open-label, randomised controlled trial. The inclusion criteria are as follows: age ≥18 years, independent walking before admission and expected mechanical ventilation for at least 48 hours. The participants will be randomly divided into groups with (intervention group) or without (control group) a mobile lift protocol. A mobile lift will be used in the intervention group. The primary endpoint will be the number of days required to achieve an ICU mobility scale of ≥4 (standing position). The results of the two groups will be analysed using the Student's t-test. ETHICS AND DISSEMINATION: This study will be conducted in accordance with the Declaration of Helsinki and with the approval of the Toho University Omori Medical Center Ethics Committee (approval number M20259). The results of this study will be presented internationally at academic conferences and published in the literature. TRIAL REGISTRATION NUMBER: UMIN000044965.

Smart Health-Enhanced Early Mobilisation in Intensive Care Units.

Critically ill patients that stay in Intensive Care Units (ICU) for long periods suffer from Post-Intensive Care Syndrome or ICU Acquired Weakness, whose effects can decrease patients' quality of life for years. To prevent such issues and aiming at shortening intensive care treatments, Early Mobilisation (EM) has been proposed as an encouraging technique: the literature includes numerous examples of the benefits of EM on the prevention of post-operative complications and adverse events. However, the appropriate application of EM programmes entails the use of scarce resources, both human and technical. Information and Communication Technologies can play a key role in reducing cost and improving the practice of EM. Although there is rich literature on EM practice and its potential benefits, there are some barriers that must be overcome, and technology, i.e., the use of sensors, robotics or information systems, can contribute to that end. This article reviews the literature and analyses on the use of technology in the area of EM, and moreover, it proposes a smart health-enhanced scenario.

Feasibility of sit training for patients with severe COVID-19 pneumonia during deep sedation: A case report.

RATIONALE: There have been a few reports on the early rehabilitation of patients with coronavirus disease (COVID-19), and none on the effectiveness and adverse events of early mobilization for mechanical ventilation patients (other than COVID-19) during deep sedation. This report indicates that sitting without adverse events is possible in patients with severe COVID-19 pneumonia during deep sedation with muscle relaxation. PATIENT CONCERNS: A 65-year-old man with a history of diabetes mellitus, lacunar infarction, and Parkinson's disease was admitted to a local hospital for pneumonia due to COVID-19. After admission, the patient was managed on a ventilator under deep sedation with muscle relaxants and sedatives. Twelve days after admission, the patient was transferred to our hospital due to his worsening respiratory status. DIAGNOSIS: Pneumonia due to COVID-19 was diagnosed using a polymerase chain reaction-dependent method. INTERVENTIONS: The day following transfer, a physical therapist started passive range of motion training and sitting. OUTCOMES: The period spanning his initial rehabilitation to muscle relaxant medication interruption was 9 days, and he underwent 7 rehabilitation sessions. The patient was unable to sit during only one of the 7 sessions due to pre-rehabilitation hypoxemia. In 5 of the 6 sitting sessions, PaO2/FiO2 transiently decreased but recovered by the time of subsequent blood sampling. The patient's PaCO2 decreased during all sessions. His blood pressure did not drastically decrease in any sitting session, except the first. Sputum excretion via sputum suction increased during sitting, and peak inspiratory pressure did not change. LESSONS: The patient eventually died of pneumonia due to COVID-19. However, sitting during deep sedation with muscle relaxants did not cause any serious adverse events nor did it appear to cause obvious negative respiratory effects.

Total hip replacement in patient with residual poliomyelitis with neglected femoral neck fracture.

A 71-year-old man with residual poliomyelitis was referred to the orthopaedic surgeons with a neglected left femoral neck fracture of the paralytic limb. He had presented at another hospital with left groin pain and inability to weight bear 4 weeks earlier after a fall from standing height, but had delayed treatment due to his insistence on waiting until he returned to his home country.Successful treatment of residual poliomyelitis fractures requires early union as well as early mobilisation and rehabilitation. This patient presented to the orthopaedic surgeons with a challenging case due to the delay in treatment and the fact that the fracture was basicervical which results in an unstable fracture. Surgical expertise was required to decide on the optimum surgical option and a total hip arthroplasty was performed. The patient made a good recovery following physiotherapy as evidenced clinically and radiologically.

The changing landscape of cardiac rehabilitation; from early mobilisation and reduced mortality to chronic multi-morbidity management.

AIM: This paper aims to demonstrate how the rationale and delivery of cardiac rehabilitation (CR), in those countries with long term established standards of practice, has changed over the past eight decades. METHODS: A narrative report based on the evolution of key published guidelines, systematic reviews and medical policies since the 1940s. RESULTS: Case reports of the value of exercise in cardiac disease can be dated back to 1772. Formative groundwork for exercise-based CR was published between 1940 and 1970. However, it was not until the late 1980s that a large enough data set of controlled trials was available to show significant reductions in premature all-cause and cardiac mortality. Since the mid 1990s, cardiac mortality has been greatly reduced due to enhanced public health, emergency care and more sensitive diagnostic techniques and aggressive treatments. As a result, there appears to be an associated reduced potency of CR to affect mortality. New rationales for why, how and where CR is delivered have emerged including: adapting to a longer surviving ageing multi-morbid population, where healthcare cost savings and quality of life have become increasingly important. CONCLUSIONS: In light of these results, an emerging focus for CR, and in some cases "pre-habilitation", is that of a chronic disability management programme increasingly delivered in community and home settings. Within this delivery model, the use of remote personalised technologies is now emerging, especially with new needs accelerated by the pandemic of COVID-19.IMPLICATIONS FOR REHABILITATIONWith continued advances in medical science and better long term survival, the nature of cardiac rehabilitation has evolved over the past eight decades. It was originally an exercise-focused intervention on short term recovery and reducing cardiac and all-cause mortality, to now being one part of a multi-factor lifestyle, behavioural, and medical chronic disease management programme.Throughout history, the important influence of psycho-social well-being and human behaviour has, however, always been of key importance to patients.The location of rehabilitation can now be suited to patient need, both medically and socially, where the same components can be delivered in either a traditional outpatient clinic, community settings, at home and more recently all of these being supported or augmented with the advent of mobile technology.

Consensus for the management of analgesia, sedation and delirium in adults with COVID-19-associated acute respiratory distress syndrome. / Consenso para el manejo de la analgesia, sedación y delirium en adultos con síndrome de distrés respiratorio agudo por COVID-19.

OBJECTIVE: To propose agile strategies for a comprehensive approach to analgesia, sedation, delirium, early mobility and family engagement for patients with COVID-19-associated acute respiratory distress syndrome, considering the high risk of infection among health workers, the humanitarian treatment that we must provide to patients and the inclusion of patients' families, in a context lacking specific therapeutic strategies against the virus globally available to date and a potential lack of health resources. METHODS: A nonsystematic review of the scientific evidence in the main bibliographic databases was carried out, together with national and international clinical experience and judgment. Finally, a consensus of recommendations was made among the members of the Committee for Analgesia, Sedation and Delirium of the Sociedad Argentina de Terapia Intensiva. RESULTS: Recommendations were agreed upon, and tools were developed to ensure a comprehensive approach to analgesia, sedation, delirium, early mobility and family engagement for adult patients with acute respiratory distress syndrome due to COVID-19. DISCUSSION: Given the new order generated in intensive therapies due to the advancing COVID-19 pandemic, we propose to not leave aside the usual good practices but to adapt them to the particular context generated. Our consensus is supported by scientific evidence and national and international experience and will be an attractive consultation tool in intensive therapies.

OBJETIVO: Proponer estrategias agile para este abordaje integral de la analgesia, sedación, delirium, implementación de movilidad temprana e inclusión familiar del paciente con síndrome de dificultad respiratoria aguda por COVID-19, considerando el alto riesgo de infección que existe entre los trabajadores de salud, el tratamiento humanitario que debemos brindar al paciente y su familia, en un contexto de falta estrategias terapéuticas específicas contra el virus globalmente disponibles a la fecha y una potencial falta de recursos sanitarios. METODOS: Se llevó a cabo una revision no sistemática de la evidencia científica en las principales bases de datos bibliográficos, sumada a la experiencia y juicio clínico nacional e internacional. Finalmente, se realizó un consenso de recomendaciones entre los integrantes del Comité de Analgesia, Sedación y Delirium de la Sociedad Argentina de Terapia Intensiva. RESULTADOS: Se acordaron recomendaciones y se desarrollaron herramientas para asegurar un abordaje integral de analgesia, sedación, delirium, implementación de movilidad temprana e inclusión familiar del paciente adulto con síndrome de dificultad respiratoria aguda por COVID-19. DISCUSIÓN: Ante el nuevo orden generado en las terapias intensivas por la progresión de la pandemia de COVID-19, proponemos no dejar atrás las buenas prácticas habituales, sino adaptarlas al contexto particular generado. Nuestro consenso está respaldado en la evidencia científica, la experiencia nacional e internacional, y será una herramienta de consulta atractiva en las terapias intensivas.

Early mobilization and physical exercise in patients with COVID-19: A narrative literature review.

BACKGROUND: Currently, little is known about early mobilization and exercise in individuals with COVID-19. OBJECTIVE: To describe the indication and safety of early mobilization and exercises in mild to severe COVID-19 patients and to investigate the use of telerehabilitation to deliver exercise programs to these patients. METHODS: This narrative literature review was conducted performing a comprehensive search of databases. RESULTS: 32 articles met the established criteria and the main findings were summarized and described, including indication, contraindication and recommendation for early rehabilitation and exercises prescription. CONCLUSIONS: The literature suggests that early mobilization and physical exercise are beneficial for individuals with COVID-19. However, much of what has been published is based on expert opinion due to a lack of randomized trials, which are needed.

Rehabilitation to enable recovery from COVID-19: a rapid systematic review.

OBJECTIVES: To establish the evidence for rehabilitation interventions tested in populations of patients admitted to ICU and critical care with severe respiratory illness, and consider whether the evidence is generalizable to patients with COVID-19. METHODS: The authors undertook a rapid systematic review. Medline (via OvidSP), CINAHL Complete (via EBSCOhost), Cochrane Library, Cochrane Database of Systematic Reviews and CENTRAL (via Wiley), Epistemonikos (via Epistemonikos.org), PEDro (via pedro.org.au) and OTseeker (via otseeker.com) searched to 7 May 2020. The authors included systematic reviews, RCTs and qualitative studies involving adults with respiratory illness requiring intensive care who received rehabilitation to enhance or restore resulting physical impairments or function. Data were extracted by one author and checked by a second. TIDier was used to guide intervention descriptions. Study quality was assessed using Critical Skills Appraisal Programme (CASP) tools. RESULTS: Six thousand nine hundred and three titles and abstracts were screened; 24 systematic reviews, 11 RCTs and eight qualitative studies were included. Progressive exercise programmes, early mobilisation and multicomponent interventions delivered in ICU can improve functional independence. Nutritional supplementation in addition to rehabilitation in post-ICU hospital settings may improve performance of activities of daily living. The evidence for rehabilitation after discharge from hospital following an ICU admission is inconclusive. Those receiving rehabilitation valued it, engendering hope and confidence. CONCLUSIONS: Exercise, early mobilisation and multicomponent programmes may improve recovery following ICU admission for severe respiratory illness that could be generalizable to those with COVID-19. Rehabilitation interventions can bring hope and confidence to individuals but there is a need for an individualised approach and the use of behaviour change strategies. Further research is needed in post-ICU settings and with those who have COVID-19. Registration: Open Science Framework https://osf.io/prc2y.

Rehabilitation and COVID-19: the Cochrane Rehabilitation 2020 rapid living systematic review.

INTRODUCTION: This paper improves the methodology of the first edition of the rapid living systematic review started in April 2020, with the aim to gather and present the current evidence informing rehabilitation of patients with COVID-19 and/or describing the consequences due to the disease and its treatment. EVIDENCE ACQUISITION: The Cochrane methodology for a rapid living systematic review was applied. Primary research papers, published from 1 January to 30 June 2020, reporting patients' data, with no limits of study design were included. Studies were categorized for study design, research question, COVID-19 phase, limitations of functioning (disability) of rehabilitation interest and type of rehabilitation service involved. Methodological quality assessment was based on the Cochrane Risk of Bias tools, and the level of evidence table (OCEBM 2011) for all the other studies. EVIDENCE SYNTHESIS: Thirty-six, out of 3703 papers, were included. One paper was of level 2 (RCT), 7 were of level 3 (2 cohort studies, 2 cross-sectional studies and 3 case-control studies), and 28 papers of level 4 (descriptive studies); 61% of papers reported epidemiological data on clinical presentations, 5 investigated natural history/determining factors, 1 searched prevalence, 2 studies reported on intervention efficacy (though not on harms), and 5 studies looked at health service organization. CONCLUSIONS: Main issues emerging from the review: it is advised to test for COVID-19 people with neurological disorders presenting with symptom changes; dysphagia is a frequent complication after oro-tracheal intubation in COVID-19 patients admitted to the ICU; after discharge, COVID-19 survivors may report persistent restrictive ventilatory deficits regardless of disease severity; there is only sparse and low quality evidence concerning the efficacy of any rehabilitation intervention to promote functional recovery; a substantial increase in resource (staff and equipment) is needed for rehabilitation.

Early rehabilitation in post-acute COVID-19 patients: data from an Italian COVID-19 Rehabilitation Unit and proposal of a treatment protocol.

BACKGROUND: Coronavirus disease 2019 (COVID-19) pandemic is quickly spreading, putting under heavy stress health systems worldwide and especially Intensive Care Units (ICU). Rehabilitation Units have a crucial role in reducing disability in order to reintroduce patients in the community. AIM: The aim of this study is to characterize pulmonary function and disability status and to propose an early rehabilitation protocol in a cohort of post-acute COVID-19 patients admitted to an Italian Rehabilitation Unit. DESIGN: Cross-sectional observational study. SETTING: Inpatients Rehabilitation Unit. POPULATION: Post-acute COVID-19 patients. METHODS: Demographic, anamnestic and clinical characteristics, laboratory exams and medical imaging findings were collected for the entire cohort. Outcome measures evaluated at the admission in Rehabilitation Unit were: type of respiratory supports needed, fraction of inspired oxygen (FiO2), partial pressure of oxygen (PaO2), FiO2/PaO2, Barthel Index (BI), modified Medical Research Council (mMRC) Dyspnoea Scale, and 6-Minute Walking Test (6-MWT). Furthermore, we proposed an early rehabilitation protocol for COVID-19 patients based on baseline FiO2. RESULTS: We included 32 post-acute COVID-19 patients (22 male and 10 female), mean aged 72.6±10.9 years. BI was 45.2±27.6, with patients in need of higher FiO2 (≥40%) showing lower values: 39.6±25.7 vs. 53.3±29.3. All patients had grade 4 or 5 on the mMRC Dyspnea Scale. Only 14 COVID-19 patients were able to walk (43.7%). 6-MWT was feasible in 6 (18.8%) patients with a mean distance of 45.0±100.6 meters. CONCLUSIONS: Taken together, our findings suggest that post-acute COVID-19 patients suffered from dyspnea and shortness of breath even for minimal activities, with a resulting severe disability, and only a few of them were able to perform 6-MWT with poor results. An early rehabilitation protocol was proposed according to the baseline conditions of the patients. CLINICAL REHABILITATION IMPACT: This study could provide an accurate description of COVID-19 sub-acute patients admitted to a Rehabilitation Unit along with a proposal of treatment to help physicians to tailor the best possible rehabilitative treatment.

Adaptation and validation of the ICU Mobility Scale in Spain. / Adaptación y validación de la ICU Mobility Scale en España.

OBJECTIVE: To adapt the ICU Mobility Scale (IMS) to the area of intensive care units (ICU) in Spain and to evaluate the metric properties of the Spanish version of the IMS (IMS-Es). METHOD: Descriptive metric study developed in two phases. Phase 1, adaptation to Spanish of the IMS by a team of nurses and physiotherapists (translation, pilot, backtranslation and agreement). Phase 2, analysis of metric properties (convergent, divergent and predictive validity, interobserver reliability, sensitivity and minimum important difference) of the IMS-Es. Patient characteristics (Barthel, Charlson, BMI, sex), sedation/agitation level (RASS), ICU and hospital stays, survival, quality of life (SF-12), muscle weakness (MRC-SS) and mobility (IMS-Es) were recorded in the patients of the MOviPre national multicentre study. RESULTS: After obtaining the IMS-Es, it was implemented in 645 patients from 80 Spanish ICUs between April and June 2017. Convergent validity: moderate correlation between IMS-Es and MRC-SS (r=.389; P<.001) and significant comparison between groups with and without ICU-acquired weakness (P<.001). Divergent validity: no correlation between IMS-Es and BMI [r (95%CI): -.112 (-.232 to .011)], weight [r (95%CI): -.098 (-.219 to .026)], Charlson [r (95%CI): -.122 (-.242 to .001)] and Barthel [r(95%CI): -.037 (-.160 to .087)] and no differences between sexes (P=.587) or BMI categories (P=.412). Predictive validity: moderate and significant correlations with post-ICU hospital stay [r (95%CI): -.442 (-.502 to -.377)] and physical component of SF-12 (PCS) [r (95%CI): .318 (.063 to .534)]; patients without active mobilisation in ICU increased risk of hospital mortality [OR (95%CI): 3.769 (1.428 to 9.947)]. Interobserver reliability: very good concordance between nurses [CCI (95%CI): .987 (.983 to .990)] and nurse-physiotherapist [CCI (95%CI): .963 (.948 to .974)]. Sensitivity to change: small effect on discharge from ICU (d=.273) and moderate effect at 3months after hospital discharge (d=.709). Minimal important difference: 2-point difference cut-off point, 91.1% sensitivity and 100.0% specificity. CONCLUSIONS: The IMS-Es is useful, valid and reliable for implementation by ICU nurses and physiotherapists in assessing the mobility of critical patients.