The effect of early mobilization in critically ill patients: A meta-analysis

Effectiveness of Nurse-Led Early Mobility Protocols on the Outcomes of Critical Care Patients: A Systematic Review and Meta-Analysis

AIM

This review evaluates the effectiveness of nurse-led early mobility protocols on key patient outcomes, including length of ICU and hospital stay, body function, mobility, muscle strength and mortality.

DESIGN

Systematic review and meta-analysis.

METHODS

This review was conducted, following PRISMA 2020 guidelines. Outcomes assessed included ICU stay, hospital stay, body function, mobility, muscle strength, and mortality. Meta-analysis using a random-effects model calculated pooled estimates such as weighted mean differences (WMD) and standardised mean differences (SMD) for continuous outcomes, and risk ratios (RR) for mortality.

RESULTS

The pooled WMD indicated that nurse-led early mobility protocols significantly reduced ICU stay by 1.8 days (WMD: -1.813; 95% CI: -3.072 to -0.555) and hospital stay by 2.6 days (WMD: -2.622; 95% CI: -5.122 to -0.123). No significant effects were observed for mobility (SMD: -0.245), body function (SMD: 0.223), muscle strength (SMD: 0.385) or mortality (RR: 1.117). Heterogeneity was substantial for most outcomes. Nurse-led early mobility protocols effectively reduce ICU and hospital stay durations, suggesting their role in optimising critical care recovery. However, further high-quality studies are needed to determine their impacts on other functional outcomes and long-term recovery. No patient or public contribution.

Severe Pneumonia

Severe pneumonia is a leading cause of mortality and morbidity worldwide. Being a complex condition caused by a variety of microorganisms including bacteria, viruses, and fungi, it requires intensive care. A combination of early initiation of antimicrobial therapy and adjunctive nonantimicrobial interventions improve patient outcomes. This article reviews the most recent data on the epidemiology, microbiology, diagnosis, and management of severe pneumonia.

Sarcopenia and frailty in critical illness

PURPOSE OF REVIEW

Sarcopenia and frailty are common conditions, associated with worse clinical outcomes during critical illness. Recent studies on sarcopenia and frailty in ICU patients are presented in this review, aiming to identify accurate diagnostic tools, investigate the effects on clinical and functional outcomes, and propose possible effective interventions.

RECENT FINDINGS

The recent change of the sarcopenia definition underlines the importance of muscle strength over mass, this is however challenging to assess in ICU patients. There is currently no unified sarcopenia definition, nor standard frailty assessment tool; Clinical Frailty Scale is most frequently used in the ICU. Meta-analyses show worse clinical and functional outcomes for frail as well as sarcopenic patients admitted to the ICU, regardless of admission diagnosis. Frailty is a dynamic condition, worsening in severity by the time of hospital discharge, but showing improvement by 6 months post-ICU. Therapeutic interventions for frailty and sarcopenia remain limited. Although mobilization strategies show promise in improving functional and cognitive outcomes, inconsistent outcomes are reported. Heterogeneity in definitions, patient populations, and care practices challenge interpretation and comparison of study results and recognition of beneficial interventions. This highlights the need for more research.

SUMMARY

The importance of preexisting sarcopenia and frailty is recognized in ICU patients and associated with worse clinical outcomes. Multidimensional interventions are most promising, including patient-tailored mobilization and nutrition.

Implementing Early Mobility Practices in a Respiratory Care Unit: A Quality Improvement Project

BACKGROUND

Early mobility (EM) is beneficial for critically ill patients, but adoption in intermediate care units remains limited.

LOCAL PROBLEM

At the project site, fewer than 10% of patients admitted to the respiratory care unit (RCU) engaged in EM due to clinical severity, lack of staff confidence, and limited collaboration with physical therapy.

METHODS

A pre- postimplementation quality improvement design was used to assess mobility outcomes.

INTERVENTIONS

A nurse-driven EM program was implemented in a 10-bed RCU at a tertiary center. A multidisciplinary team delivered staff education, introduced an evidence-based protocol, and addressed barriers.

RESULTS

Forty-eight patients were included in the project (22 preimplementation and 26 postimplementation). The number of physical therapy consultations increased from 36% to 73% (P= .01), with 69% of patients achieving higher discharge mobility postimplementation versus 59% preimplementation. Length of stay and mortality were unchanged.

CONCLUSIONS

EM practices improve mobility in intermediate care through education and collaboration.

Navigating between the familiar and the unfamiliar: A qualitative study exploring critical care nurses' clinical practice during early rehabilitation in the ICU

BACKGROUND

Critical care nurses provide bedside care around the clock, which offers a unique opportunity to integrate rehabilitative activities into routine care. How nurses perform such activities is underinvestigated.

AIM

To explore how competencies related to early rehabilitation emerged in the clinical practice of critical care nurses, and to explore their reflections on this aspect of their clinical practice.

STUDY DESIGN AND METHODS

A qualitative study with a phenomenological-hermeneutic approach was conducted in two Norwegian ICUs from January 2022 to January 2023. Observations and video recordings of eight nurse-patient dyads were conducted, followed by post-observation nurse interviews. Data were analysed using Heath and Luff's video analysis and Malterud's systematic text condensation, with additional insights drawn from Benner's work on clinical knowledge.

FINDINGS

Three categories emerged: 1) range in clinical assessments, displaying adequate assessments and actions related to major organ systems but lacking attention towards the assessment and facilitation of movement; 2) nurses' and physiotherapists' cooperation in terms of roles and responsibilities, revealing established roles within their professions and sparse sharing of situated considerations; and 3) grounding the patient, how the nurses used a verbal and attentive approach that appeared to ground their patients in the present, potentially enhancing participation.

CONCLUSIONS

Nurses were familiar with essential assessments and interventions connected to major organ systems, both independently and with physiotherapists, as well as in verbal communication. However, they were less familiar with assessing and facilitating movements, sharing professional knowledge, and using bodily communication skills.

IMPLICATIONS

This study highlights competencies that can be further explored and developed in CCNs clinical practice and education to improve care for critically ill patients. Future research should further investigate CCNs' roles in early rehabilitation and identify independent nursing interventions, especially where resources and multidisciplinary support are limited.

Combined Effects of Early Mobilization and Nutrition on ICU-Acquired Weakness

Intensive Care Unit-Acquired Weakness (ICUAW) is a very common condition in patients admitted to intensive care units (ICUs), even after relatively short stays. This weakness can develop with a pre-existing background of sarcopenia or cachexia, although these conditions are not always the direct cause. Over the years, much of the literature has focused on the nutritional aspect of the issue, leading to the development of widely accepted guidelines recommending the initiation of early nutrition, with the goal of achieving caloric and protein targets within the first five days of ICU admission. Despite adherence to these guidelines, several studies have shown a significant loss of muscle mass in critically ill patients, which directly impacts their ability to generate strength. However, it has become increasingly evident that nutrition alone is not sufficient to counteract this muscle loss, which is often closely linked to the prolonged immobility experienced by ICU patients due to a variety of clinical and logistical factors. In particular, there is growing evidence suggesting that even the introduction of early and minimal rehabilitation-including passive mobilization-when combined with appropriate nutritional support, can be a valuable strategy to help reduce the incidence of ICUAW. In this narrative review, we aim to summarize the current scientific knowledge on this topic, emphasizing the importance of an integrated approach that combines nutrition and early mobilization. Such a combined strategy not only holds the potential to reduce the acute incidence of ICUAW but also contributes to better recovery outcomes and, eventually, improved quality of life for these patients.

Investigating Dose Level and Duration of Rehabilitation of Mechanically Ventilated Patients in the ICU

Background: The dose level and duration needed for early rehabilitation of mechanically ventilated patients in the ICU need to be characterized. Therefore, this study aimed to assess the association between mobilization level, rehabilitation time, and dose (defined as the mean mobilization quantification score [MQS]) during ICU admission and the end point walking independence at hospital discharge in subjects needing ICU admission. Methods: This prospective, multi-center, cohort study included 9 ICUs. Consecutive subjects admitted to the ICU between September 2022-March 2023 receiving mechanical ventilation for >48 h were included in the study. The mean MQS score, highest ICU mobility score (IMS) during the ICU stay, time to the first mobilization day, ICU rehabilitation time (minutes of each rehabilitation physical activity from start to finish), frequency/d, baseline characteristics, and walking independence at hospital discharge were assessed. Results: Among the 116 subjects, 64 did and 51 did not walk independently at hospital discharge, respectively. Multiple logistic regression analysis revealed that the mean MQS and time to first mobilization were significantly associated with walking independence at hospital discharge. We observed that mean MQS was better than IMS, rehabilitation time, frequency, and time to first mobilization predicted walking independence based on receiver operating characteristic (ROC) curve comparison. Comparison of the mean MQS with that on the first mobilization day revealed superior predicting power of the mean MQS. The ROC curve cutoff value for the mean MQS was 4.0. Conclusions: This study shows that in subjects mechanically ventilated for >48 h the dose of rehabilitation calculated using the mean MQS during ICU was a better predictor of walking independence at hospital discharge than intensity, duration, or frequency of the mobilization therapy. Mean MQS during ICU stay may be used to measure and titrate optimal mobilization therapy.

Outcomes in early mobilisation research in critically ill children: A scoping review

OBJECTIVE

Early mobilisation in critically ill children is safe and feasible. However, the effectiveness of early mobilisation on short- and long-term outcomes is understudied. The aim of this scoping review was to generate an overview of outcomes used in previous research regarding early mobilisation in critically ill children.

DATA SOURCES

A systematic search was performed in Medline, Embase, Cochrane library, and CINAHL, without restricting on design, on April 3rd, 2023.

STUDY SELECTION

Two independent reviewers assessed titles, abstracts, and full texts. Studies were included if they described any outcomes related to early mobilisation in critically ill children.

DATA CHARTING PROCESS

One reviewer performed data extraction, which was subsequently verified by another reviewer. Seven domains were used to categorise the outcomes: mortality, physiological, life impact, resource use, adverse events, process indicators, and perception of early mobilisation.

DATA SYNTHESIS

Out of 3380 screened titles, 25 studies were included. Data extraction yielded 148 unique outcomes, which were clustered into 40 outcomes. Outcomes spanned in all seven domains, with "length of paediatric intensive care unit stay" (resource use) and "adverse events involving unintentional removal of catheters, tubes, and/or lines" (adverse events) being the most frequently reported. Process indicators such as mobilisation activities were well documented. Mortality and functionality outcomes were chosen the least.

CONCLUSIONS

This scoping review provides a categorised overview of outcomes that have been used to assess the effectiveness of early mobilisation in critically ill children. The findings show a great heterogeneity in used outcomes and are input for paediatric intensive care unit experts and parents to prioritise outcomes developing a Core Outcome Set.

Extracorporeal Life Support Organization 2024 Guideline for Early Rehabilitation or Mobilization of Adult Patients on Extracorporeal Membrane Oxygenation

DISCLAIMER

This Extracorporeal Life Support Organization guideline describes early rehabilitation or mobilization of patients on extracorporeal membrane oxygenation (ECMO). The guideline describes useful and safe practices put together by an international interprofessional team with extensive experience in the field of ECMO and ECMO rehabilitation or mobilization. The guideline is not intended to define the delivery of care or substitute sound clinical judgment. The guideline is subject to regular revision as new scientific evidence becomes available.

Nurse-involved early mobilization in the intensive care unit: A systematic review and meta-analysis

BACKGROUND

Early mobilization is one proposed strategy for reducing complications and optimizing patient outcomes. Nurses play an essential role in patient monitoring and co-ordination.

AIMS

To assess the effects of a nurse-involved early mobilization programme on muscle strength and intensive care unit (ICU) length of stay and identify the components of an early mobilization programme.

STUDY DESIGN

A systematic review and meta-analysis were conducted. MEDLINE (PubMed), Embase, Cochrane and CINAHL databases were searched. Eligible studies included randomized controlled trials (RCTs) and non-randomized studies of adult ICU patients undergoing early mobilization. The studies were appraised using RoB 2.0 and ROBINS-I tools, and a meta-analysis was performed using Rstudio 2023.06.2.

RESULTS

Nine studies were selected from 943 studies. Four studies involved only ICU nurses, while five involved multidisciplinary teams. Concerns about bias were raised in four RCTs, and two non-randomized studies had moderate bias risk. Interventions involved progressive exercise steps, but none detailed the specific role of nurses. Early mobilization significantly decreased ICU length of stay (95% CI: -3.22, -0.11; p = .04), although it did not improve muscle strength (95% CI: -0.86, 0.99; p = .80).

CONCLUSIONS

Nurse-involved early mobilization was associated with a reduction in ICU stay, although it did not impact muscle strength. The nurses' roles were not specifically defined.

RELEVANCE TO CLINICAL PRACTICE

An analysis of relevant tasks is necessary to clarify the role of nurses in early mobilization and to provide optimal care. Including these roles is crucial in the development of standardized early mobilization.

Weakness acquired in the cardiac intensive care unit: still the elephant in the room?

Over the past two decades, the cardiac critical care population has shifted to increasingly comorbid and elderly patients often presenting with nonprimary cardiac conditions that exacerbate underlying advanced cardiac disease. Consequently, the modern cardiac intensive care unit (CICU) patient has poor outcome regardless of left ventricular ejection fraction. Importantly, delayed liberation from organ support, independent from premorbid health status and admission severity of illness, has been associated with increased morbidity and mortality up to years post-general critical care. Although a constellation of several acquired morbidities is at play, the most prominent enactor of poor long-term outcome in this population appears to be intensive care unit acquired weakness. Although the specific burden of ICU-acquired morbidities in CICU patients is yet to be clearly defined, it seems unfathomable that patients will not accrue some sort of ICU-related morbidity. There is hence an urgent need to better establish the exact benefit and cost of resource-intensive strategies in both short- and long-term survival of the CICU patient. Consequent and standardized documentation of admission comorbidities, severity of illness indicators, relevant ICU-related complications including weakness, and long-term post-ICU morbidity outcomes can help our understanding of the disease continuum and how to better care for the CICU survivor and their families and caregivers. Given increasing budgetary pressure on healthcare systems worldwide, interventions targeting CICU patients should focus on improving patient-centred long-term outcomes in a cost-effective manner. It will require a holistic and transmural continuity of care model to meet the challenges associated with treating critically ill cardiac patients in the future.

Part 1-Cardiac Rehabilitation After an Acute Myocardial Infarction: Four Phases of the Programme-Where Do We Stand?

Cardiac rehabilitation is a well-established multidisciplinary interventional protocol that plays a pivotal role in the management and prevention of future cardiovascular events in patients with cardiovascular diseases. This patient-tailored approach includes educating patients about their cardiovascular condition and how to control the associated risk factors, an expert-designed lifestyle modification plan that may include exercise, proper nutrition, pharmacological treatment, and psychological support at each step. Exercise training represents a fundamental component of cardiac rehabilitation. It facilitates an enhancement of cardiovascular fitness, a reduction in heart rate, blood pressure and cardiac remodeling, an increase in the left ventricular ejection fraction, the optimization of endothelial function, and a reduction in inflammation and oxidative stress. Moreover, the beneficial physiological changes resulting from cardiac rehabilitation contribute to a reduction in morbidity and mortality in survivors of myocardial infarction (MI). Furthermore, the European Society of Cardiology Guidelines advocate for the initiation of cardiac rehabilitation as early as possible, while the patient who survived MI is still in hospital. This two-part comprehensive review commences with a historical overview of cardiac rehabilitation, followed by a detailed exploration of the four phases of the cardiac rehabilitation programme and its impact on cardiovascular health. In Part 2, the study aims to provide a detailed account of the optimal timing for starting cardiac rehabilitation programs and to examine the factors affecting low engagement in such programs, as well as gender-based differences in adherence.

Treatment advances of sepsis‑induced myopathy (Review)

Sepsis-induced myopathy (SIM) is a muscle disease caused by multiple pathological and physiological mechanisms associated with sepsis. The pathogenesis of SIM is extremely complex and still unclear, making treatment challenging. At present, clinical treatment includes early functional exercise, respiratory muscle strength training, regulation of nutritional structure and functional electrical stimulation. Drugs targeting the regulation of the ubiquitin-proteasome system, autophagy-lysosome system, calpain and caspase activation pathways, have provided potential therapeutic targets for the treatment of muscle atrophy. Stem cell transplantation therapy brings new hope for the treatment of SIM.

The effect of early rehabilitation on therapeutic outcomes in ICU patients on mechanical ventilation: A meta-analysis

OBJECTIVE

To evaluate the effect of early rehabilitation on therapeutic outcomes of patients in the ICU requiring mechanical ventilation.

METHODS

Electronic databases up to June 15, 2024 were searched. Randomized controlled trials (RCTs) that compared early rehabilitation with standard rehabilitation for patients in the ICU on mechanical ventilation were included. The effects of early rehabilitation on outcomes such as duration of mechanical ventilation (days), ICU length of stay (days), hospital length of stay (days), ICU and in-hospital mortality, and ICU-acquired weakness (ICU-AW) were evaluated using a random-effects model.

RESULTS

Nineteen RCTs met the inclusion criteria for this study, involving 3076 patients in the ICU on mechanical ventilation. Meta-analysis based on the random-effects model showed that early rehabilitation significantly reduced the duration of mechanical ventilation, ICU-AW risk, ICU length of stay, and total hospital length of stay. Analysis of the timing of early rehabilitation indicated that implementing early rehabilitation within ⩽48 or ⩽72 h after ICU admission or mechanical ventilation had varying effects on the duration of mechanical ventilation, ICU length of stay, and total hospital length of stay.

CONCLUSION

Early rehabilitation can improve the therapeutic outcomes for ICU patients on mechanical ventilation. The optimal time for implementing early rehabilitation appears to be 48-72 h after ICU admission or initiation of mechanical ventilation, but further research is needed.

CLINICAL TRIAL NUMBER

INPLASY202470068.

Ambulation Protocol for Adult Patients Receiving Extracorporeal Membrane Oxygenation: A Quality Improvement Initiative

BACKGROUND

For patients receiving extracorporeal membrane oxygenation, early mobility decreases mechanical ventilation time, delirium incidence, and length of intensive care unit stay and improves physical functioning. Individual centers use institutional guidelines to develop ambulation protocols. Local Problem A quality improvement initiative was used to evaluate an ambulation protocol for adult intensive care unit patients receiving extracorporeal membrane oxygenation.

METHODS

Adult patients receiving extracorporeal membrane oxygenation who walked according to the protocol were compared with a historical control group of patients who walked without the protocol. Data analysis included descriptive statistics and independent t tests. Outcomes included adverse safety events, number of patients and ambulation sessions, standing and ambulation time, and distance.

RESULTS

From January to March 2021, 13 of 46 patients receiving extracorporeal membrane oxygenation (28%) walked according to the protocol. In the control group, 14 of 147 patients (10%) walked in 2019; 21 of 144 patients (15%) walked in 2020. Some characteristics of the control group (hospitalized before the COVID-19 pandemic) differed from those of the protocol group (hospitalized during the pandemic). Mean number of ambulation sessions was not significantly different between groups (protocol group, 10; control group, 9). Differences in mean standing time (protocol group, 121.23 minutes; control group, 210.80 minutes), ambulation time (protocol group, 11.77 minutes; control group, 198.70 minutes), and ambulation distance were not significant.

CONCLUSIONS

Standing time, ambulation time, and distance were not significantly different between the groups. The extracorporeal membrane oxygenation ambulation protocol demonstrated clinical significance by increasing the number of patients walking.

Construction and validation of a nomogram prediction model for the catheter-related thrombosis risk of central venous access devices in patients with cancer: a prospective machine learning study

Central venous access devices (CVADs) are integral to cancer treatment. However, catheter-related thrombosis (CRT) poses a considerable risk to patient safety. It interrupts treatment; delays therapy; prolongs hospitalisation; and increases the physical, psychological and financial burden of patients. Our study aims to construct and validate a predictive model for CRT risk in patients with cancer. It offers the possibility to identify independent risk factors for CRT and prevent CRT in patients with cancer. We prospectively followed patients with cancer and CVAD at Xiangya Hospital of Central South University from January 2021 to December 2022 until catheter removal. Patients with CRT who met the criteria were taken as the case group. Two patients with cancer but without CRT diagnosed in the same month that a patient with cancer and CRT was diagnosed were selected by using a random number table to form a control group. Data from patients with CVAD placement in Qinghai University Affiliated Hospital and Hainan Provincial People's Hospital (January 2023 to June 2023) were used for the external validation of the optimal model. The incidence rate of CRT in patients with cancer was 5.02% (539/10 736). Amongst different malignant tumour types, head and neck (9.66%), haematological (6.97%) and respiratory (6.58%) tumours had the highest risks. Amongst catheter types, haemodialysis (13.91%), central venous (8.39%) and peripherally inserted central (4.68%) catheters were associated with the highest risks. A total of 500 patients with CRT and 1000 without CRT participated in model construction and were randomly assigned to the training (n = 1050) or testing (n = 450) groups. We identified 11 independent risk factors, including age, catheterisation method, catheter valve, catheter material, infection, insertion history, D-dimer concentration, operation history, anaemia, diabetes and targeted drugs. The logistic regression model had the best discriminative ability amongst the three models. It had an area under the curve (AUC) of 0.868 (0.846-0.890) for the training group. The external validation AUC was 0.708 (0.618-0.797). The calibration curve of the nomogram model was consistent with the ideal curve. Moreover, the Hosmer-Lemeshow test showed a good fit (P > 0.05) and high net benefit value for the clinical decision curve. The nomogram model constructed in this study can predict the risk of CRT in patients with cancer. It can help in the early identification and screening of patients at high risk of cancer CRT.

The impact of mobilization training time during the first postoperative week on the length of hospital stay in postoperative patients admitted to an intensive care unit

OBJECTIVE

To determine the impact of mobilization training time during the first postoperative week on the length of hospital stay for postoperative patients admitted to an intensive care unit.

DESIGN

A retrospective cohort study.

PATIENTS

Consecutive patients who underwent elective surgery and stayed in the intensive care unit of a university hospital for more than 48 h between July 2017 and August 2020 were enrolled.

METHODS

The total duration of mobilization training during the first postoperative week and clinical variables, including demographic information, were collected from medical records. Multivariable regression analysis was used to investigate the impact of mobilization training time on the length of hospital stay, adjusting for potentially confounding variables.

RESULTS

In total, 773 patients (504 males; median age, 70 years) were enrolled. Multivariable regression analysis showed that an increase in mobilization training time during the first postoperative week was associated with a shorter length of hospital stay (β = -0.067, 95% confidence interval: -0.120, -0.017, p = 0.010), with each 1-h increase in training time associated with a 4.02-day reduction in the length of hospital stay.

CONCLUSION

Increased mobilization training during the first postoperative week significantly reduced the length of hospital stay in postoperative patients.

Intensive care unit acquired weakness and physical rehabilitation in the ICU

Approximately half of critically ill adults experience intensive care unit acquired weakness (ICUAW). Patients who develop ICUAW may have negative outcomes, including longer duration of mechanical ventilation, greater length of stay, and worse mobility, physical functioning, quality of life, and mortality. Early physical rehabilitation interventions have potential for improving ICUAW; however, randomized trials show inconsistent findings on the efficacy of these interventions. This review summarizes the latest evidence on the definition, diagnosis, epidemiology, pathophysiology, risks factors, implications, and management of ICUAW. It specifically highlights research gaps and challenges, with considerations for future research for physical rehabilitation interventions.

Ventilator-Associated Pneumonia After Cardiac Arrest and Prevention Strategies: A Narrative Review

Background and Objectives: Ventilator-associated pneumonia (VAP) poses a significant threat to the clinical outcomes and hospital stays of mechanically ventilated patients, particularly those recovering from cardiac arrest. Given the already elevated mortality rates in cardiac arrest cases, the addition of VAP further diminishes the chances of survival. Consequently, a paramount focus on VAP prevention becomes imperative. This review endeavors to comprehensively delve into the nuances of VAP, specifically in patients requiring mechanical ventilation in post-cardiac arrest care. The overarching objectives encompass (I) exploring the etiology, risk factors, and pathophysiology of VAP, (II) delving into available diagnostic modalities, and (III) providing insights into the management options and recent treatment guidelines. Methods: A literature search was conducted using PubMed, MEDLINE, and Google Scholar databases for articles about VAP and Cardiac arrest. We used the MeSH terms "VAP", "Cardiac arrest", "postcardiac arrest syndrome", and "postcardiac arrest syndrome". The clinical presentation, diagnostic, and management strategies of VAP were summarized, and all authors reviewed the selection and decided which studies to include. Key Content and Findings: The incidence and mortality rates of VAP exhibit significant variability, yet a recurring pattern emerges, marked by prolonged hospitalization and exacerbated clinical outcomes. This pattern is attributed to the elevated incidence of drug-resistant infections and the delayed initiation of antimicrobial treatment. This review focuses on VAP, aiming to offer valuable insights into the efficient identification and management of this fatal complication in post-cardiac arrest patients. Conclusion: The prognosis for survival after cardiac arrest is already challenging, and the outlook becomes even more daunting when complicated by VAP. The timely diagnosis of VAP and initiation of antibiotics pose considerable challenges, primarily due to the invasive nature of obtaining high-quality samples and the time required for speciation and identification of antimicrobial sensitivity. The controversy surrounding prophylactic antibiotics persists, but promising new strategies have been proposed; however, they are still awaiting well-designed clinical trials.

Employing a low-code machine learning approach to predict in-hospital mortality and length of stay in patients with community-acquired pneumonia

Community-acquired pneumonia (CAP) is associated with high mortality rates and often results in prolonged hospital stays. The potential of machine learning to enhance prediction accuracy in this context is significant, yet clinicians often lack the programming skills required for effective data mining. This study aimed to assess the effectiveness of a low-code approach for assisting clinicians with data mining for mortality and length of stay (LOS) prediction in patients with CAP. A retrospective study was conducted using a low-code platform and the PyCaret library in Google Colab on data from patients with community-acquired pneumonia (CAP) admitted between January 2013 and December 2021 to two medical facilities. Model performance was assessed using the area under the receiver operating characteristic curve (AUC) for mortality prediction and the R2 score for LOS prediction, with benchmarks set at AUC > 0.9 and R2 > 0.5. The Shapley Additive Explanations (SHAP) method was used for interpreting individual predictions. A total of 669 CAP patients were enrolled in the analysis.Fifteen models were evaluated for mortality prediction, and nineteen models were evaluated for LOS prediction utilizing the PyCaret library. The Light Gradient Boosting Machine model yielded the highest AUC (0.963) for mortality prediction. In predicting LOS, the Extratrees Regressor model achieved the highest R2 score of 0.585. Factors such as the severity of pneumonia and the Charlson Comorbidity Index (CCI) were significant factors influencing mortality. For the LOS, the CCI score, activities of daily living, and social support were significant predictors. The low-code approach enables medical professionals with limited technical expertise to effectively employ data science in their clinical decision-making process. This approach proved to be a valuable tool in the analysis of CAP patient data.

The Benefits of Early Rehabilitation for Patients With Acute Heart Failure Requiring IV Inotropic Drugs

OBJECTIVES

The benefits of early rehabilitation for patients with acute heart failure (HF) requiring IV inotropic drugs have yet to be determined. We investigated the association between early rehabilitation and short-term clinical outcomes in patients with acute HF requiring IV inotropic drugs.

DESIGN

Retrospective cohort study.

SETTING

This study used data including more than 90% of patients at a tertiary emergency hospital in Japan.

PATIENTS

This study included patients with acute HF who required IV inotropic drugs within 2 days of admission.

INTERVENTIONS

We compared patients who commenced rehabilitation within 2 days of admission (the early rehabilitation group) and those who did not (the control group).

MEASUREMENTS AND MAIN RESULTS

Propensity score matching was used to compare in-hospital mortality, 30-day all-cause and HF readmissions, length of stay, and Barthel Index (BI) at discharge between patients who received early rehabilitation and those who did not. Totally, 38,302 patients were eligible for inclusion; of these, 5,127 received early rehabilitation and 5,126 pairs were generated by propensity score matching. After propensity score matching, the patients who received early rehabilitation had a lower in-hospital mortality rate than those who did not (9.9% vs. 13.2%; p < 0.001). The relative risk (95% CI) of early rehabilitation for in-hospital mortality was 0.75 (0.67-0.83). Patients undergoing early rehabilitation exhibited a shorter mean length of stay (25.5 vs. 27.1; p < 0.001), lower 30-day all-cause (14.1% vs. 16.4%; p = 0.001) and HF (8.6% vs. 10.4%; p = 0.002) readmissions, and higher BI scores at discharge (68 vs. 67; p = 0.096). Consistent findings were observed across subgroups, including in patients 80 years old or older, those with a body mass index less than 18.5 kg/m 2 , and those with BI scores less than 60.

CONCLUSIONS

The early prescription of rehabilitation was associated with favorable short-term outcomes even for patients with acute HF requiring IV inotropic drugs.

Exploring critically ill patients' functional recovery through family partnerships: A descriptive qualitative study

BACKGROUND

Early mobilisation interventions play a role in preventing intensive care unit-acquired weakness in critically ill patients and may contribute to improved recovery. Patient-and-family-centred care includes collaborative partnerships between healthcare professionals and families and is a potential strategy to promote early mobilisation in critical care; however, we currently do not know family member preferences for partnering and involvement in early mobilisation interventions.

OBJECTIVES

The objective of this study was to explore family member perspectives on the acceptability and feasibility of partnering with healthcare professionals in early mobilisation interventions for adult critically ill patients.

METHODS

A descriptive qualitative design. Semistructured interviews were conducted with family members of adult critically ill patients admitted to an intensive care unit. Data were collected through individual audio-recorded interviews. Interview data were analysed using the six phases of thematic analysis described by Braun and Clark. This study is reported following the Consolidated Criteria for Reporting Qualitative Research guidelines.

RESULTS

Most family members of critically ill patients found the idea of partnering with healthcare professionals in early mobilisation interventions acceptable and feasible, although none had ever considered a partnership before. Participants thought their involvement in early mobilisation would have a positive impact on both the patient's and their own wellbeing. Themes uncovered showed that understanding family-member readiness and their need to feel welcome and included in the unfamiliar critical care environment are required before family member and healthcare professional partnerships in early mobilisation interventions can be enacted.

CONCLUSIONS

Family members found partnering with healthcare professionals in early mobilisation interventions acceptable and feasible to enact, but implementation is influenced by their readiness and sense of belonging.

Effectiveness of non-instrumental early mobilization to reduce the incidence of deep vein thrombosis in hospitalized patients: A systematic review and meta-analysis

BACKGROUND

Deep vein thrombosis (DVT) poses a significant health risk, particularly in hospitalized patients with multiple risk factors (cigarette smoking, hypertension, diabetes and obesity). Despite advances in treatment, DVT remains a prevalent complication of hospitalization.

OBJECTIVE

To assess the effectiveness of non-instrumental mobilization in hospitalized patients at high risk of DVT, exploring the challenges and variations in intervention protocols.

DESIGN

Systematic review and meta-analysis.

SETTING(S)

Not applicable.

PARTICIPANTS

Hospitalized patients at risk of deep vein thrombosis.

METHODS

A systematic search of three databases was conducted from interception to September 2023 for randomized controlled trials. This study was registered in PROSPERO (CRD42023460485). This study was conducted according to PRISMA 2020 statement. Two authors independently screened the studies and extracted the data. The quality of the studies was evaluated using the Downs and Black checklist and GRADE system. The amount of evidence certainty was assessed using the Cochrane Risk of Bias Assessment tool. Meta-analysis was performed addressing the incidence of deep vein thrombosis during hospitalization.

RESULTS

7 studies were eligible for inclusion which included a total of 1774 participants. Interventions ranged from active and passive ankle exercises to walking. Meta-analysis demonstrated a significant overall effect in favor of non-instrumental early mobilization compared to usual care (RR = 0.55; 95 % CI = 0.41, 0.73; p < 0.0001). Subgroup analysis comparing type of mobilization revealed significant effects for global (RR = 0.54; 95 % CI = 0.38, 0.78; p = 0.001) and remote mobilization (RR = 0.25; 95 % CI = 0.07, 0.86; p = 0.03).

CONCLUSIONS

Non-instrumental early mobilization is beneficial in reducing the incidence of deep vein thrombosis in hospitalized patients.

REGISTRATION

PROSPERO, registration number: CRD42023460485.

The Impact of an Early Mobility Protocol on Recovery Outcomes in Patients Undergoing Abdominal Surgeries

BACKGROUND

 According to the World Health Organization (WHO), early mobilization is a critical component of healthcare that significantly impacts patient recovery and outcomes. Despite evidence supporting the benefits of early mobilization for abdominal surgery patients, standardized protocols remain scarce across many healthcare environments.

AIM

 This study evaluates the feasibility and impact of an early mobility protocol (EMP) on improvement in mobility and patient satisfaction in abdominal surgery patients.

METHODS

 This feasibility study, conducted in the surgical intensive care unit at Health World Hospital in West Bengal, involved 20 participants who underwent abdominal surgery. Data were collected via demographic questionnaires, the Modified Johns Hopkins Highest Level of Mobility scale, and a patient satisfaction scale. Statistical analysis was performed using IBM Statistical Package for the Social Sciences Statistics, version 28.0, Armonk, NY.

RESULT

 The EMP significantly enhanced recovery outcomes among patients undergoing abdominal surgery. By day 6, six out of 10 participants in the experimental group (EG; 60%) achieved independence in mobility, compared to five out of 10 participants (50%) in the control group. Additionally, the protocol led to substantially higher mobility scores (p = 0.0001) and patient satisfaction levels, with the EG reporting an average satisfaction score of 4.40, markedly higher than the 0.70 observed in the control group (p < 0.05), thus underscoring the protocol's effectiveness.

CONCLUSION

 This study demonstrates that an EMP significantly enhances recovery outcomes for abdominal surgery patients, with 60% (six out of 10) of the EG achieving independence by day 6. However, the lack of standardized early mobilization protocols in healthcare settings remains a critical gap. These results align with the WHO's recommendations, underscoring early mobilization as a cornerstone of postoperative recovery and emphasizing the need for standardized approaches to optimize patient outcomes.

Early Rehabilitation in Acute Respiratory Distress Syndrome

Providing early rehabilitation during critical illness is considered best practice; however, the respiratory compromise suffered by patients with ARDS often limits their capacity to participate in active exercise. This article outlines the current evidence regarding early rehabilitation in the ICU with a specific focus on the considerations for this cohort. It provides some practical recommendations to assist clinicians in the identification of appropriate early rehabilitation techniques, taking into account disease severity and medical management strategies. It outlines methods to ensure the safe implementation of early rehabilitation with the aim of improving the outcomes of ARDS survivors.

Feasibility and safety of interactive virtual reality upper limb rehabilitation in patients with prolonged critical illness

OBJECTIVES

This study investigated the feasibility and safety of interactive virtual reality rehabilitation (VRR) for patients with a critical illness and a long stay in the intensive care unit (ICU), as a motivational tool for rehabilitation.

DESIGN

Single-centre, non-randomised proof-of-concept clinical trial.

PARTICIPANTS

Adult, calm, and alert critically ill patients with a prolonged stay (≥8 days) in the ICU.

METHODS

Patients received interactive VRR therapy for upper limb rehabilitation with a VR-app designed specifically for use in bedridden patients in the supine position. Feasibility was assessed by time registrations, questionnaires for patients and physiotherapists, as well as recording of all perceived barriers. Safety was assessed by recording (changes in) vital clinical parameters, as well as minor and major adverse events.

RESULTS

Twenty patients participated in 79 VRR sessions. Median durations of different session components were 2 minutes (interquartile range [IQR] = 2min, 3min) for set-up and explanation to the patient, 10 minutes (IQR = 10min, 15min) for training time, and 2 minutes (IQR = 2min, 2min) for ending the session and cleaning. The median fun score given by the patients after each session was 9 (IQR = 8, 10) out of 10. Physiotherapists reported no barriers other than a few time-consuming technical problems. Reported problems by patients were all minor and mostly technical. No major and no minor adverse events occurred.

CONCLUSIONS

Interactive upper limb VRR is a feasible, safe, and appreciated tool to use in rehabilitation of critically ill patients during their prolonged ICU stay. Subsequent future studies should focus on the effects of VRR on neuromuscular and cognitive function and the socioeconomic impact of exergaming for rehabilitation purposes of ICU patients.

The association of early passive mobilization with intracranial pressure in the adult intensive care unit: A prospective, cohort study

BACKGROUND

Early mobilization are key components of the ABCDEF Care Bundle and critical treatments to reduce acquired muscle weakness, delirium and prolonged intensive care unit (ICU) stay.

AIM

This study aimed to determine whether routine early mobilization related to intracranial pressure in intensive care patients on mechanical ventilation, using optic nerve sheath diameter measurement (ONSD).

STUDY DESIGN

This study was planned as a prospective, cohort study in the third-step adult ICU of a faculty hospital. The study included only patients who were intubated and followed up on a mechanical ventilator and were clinically stable. Passive range of motion (PROM) exercises were performed daily by the physiotherapists as part of routine care from the day of hospitalization. ONSD was assessed before, during and 10 min after PROM exercises.

RESULTS

The study included 20 eligible patients out of the 142 who were evaluated upon admission to the ICU. The median age of the patients was 65 years, and nine (45%) of them were female. The analyses showed that there was no statistically significant change in ONSD during and at the end of the PROM (ONSD right eye p:.621, Partial η2: 0.025, ONSD left eye p:.935, Partial η2: 0.004). Similarly, there was no statistically significant change in haemodynamic parameters in during and at the end of the PROM (Heart beat p:.849, Partial η2: 0.009, Systolic Pressure p:.435, Partial η2: 0.043, Diastolic Pressure p:.128, Partial η2:0.103, Saturation p:.103, Partial η2: 0.113 and Respiratory rate p:.071, Partial η2:0.130).

CONCLUSION

This study suggests that daily extremity physiotherapy exercises can be safely applied without causing increased intracranial pressure or haemodynamic instability in intensive care patients followed up on mechanical ventilation, including patients with vasopressor therapy.

RELEVANCE TO CLINICAL PRACTICE

Early mobilization, including PROM, is considered safe in terms of intracranial pressure for intubated patients in the ICU.

A scoping review of postoperative early rehabilitation programs after dysvascular-related amputations

BACKGROUND

After amputation, people face challenges including wound healing and decreased functional mobility. Early mobilization in acute hospital care has proved safe, improved function, and sped discharge. Still, loss of a leg complicates standing and early mobilization after amputation. Approaches to early mobilization and rehabilitation after amputation surgery have not been widely studied.

OBJECTIVES

To map the evidence regarding early postoperative mobilization after dysvascular amputation. Specific aims included identifying research designs and populations, describing rehabilitation approaches, and identifying gaps within the literature.

STUDY DESIGN

Scoping review following PRISMA-Sc guidelines.

METHODS

The a priori scoping review methodology conducted in June 2022 with English language and 20-year limits used the OVID Medline, OVID Allied and Complementary Medicine Database, Cumulative Index to Nursing and Allied Health Literature, Cochrane databases, and Journal of Prosthetics and Orthotics archive. Reviewer pairs used Covidence software to screen for inclusion (subjects with major lower limb dysvascular amputations, seen immediately postoperatively for hospital-based rehabilitation) with decisions by concurrence. Data for best practice scoping reviews were synthesized for analysis.

RESULTS

Two hundred ninety-six citations were screened, 13 full texts reviewed, and 8 articles included: 2 cohort studies, 3 case-control studies, 2 single-group interventional studies, and 1 case study. There were no randomized control trials or prospective comparison group trials.

CONCLUSIONS

Few studies were identified regarding acute rehabilitation after major lower extremity amputation. The limited evidence in this review suggested that early mobilization in the days after amputation was safe with or without use of temporary prostheses, although further research is certainly warranted.

Qualitative Research on the Causes of Kinesiophobia in Postoperative Cerebellar Tumor Patients

OBJECTIVE

To understand the causes of kinesiophobia in postoperative patients with cerebellar tumors, and to provide the basis for early rehabilitation regimen.

METHODS

Using the objective sampling method, 16 postoperative cerebellar tumor patients were extracted for semi-structured interviews. Data was analyzed using the Colaizzi 7-step method, and the theme was refined.

RESULTS

The causes of kinesiophobia in postoperative cerebellar tumor patients were summarized into 4 themes: Excessive vigilance to self-state. Increased pain sensitivity and fear of dizziness were regarded as threat signals, which brought excessive burden on the current therapeutic regimen. Uncertainty of early rehabilitation. Lack of cognition, uncertainty effect of early rehabilitation, and insufficient exercise of self-efficacy. Psychological stress and avoidant emotion. Economic pressure and avoidant emotion ran out of control. Vulnerable support system. Deficient in professional technique, family, and social support.

CONCLUSION

The kinesiophobia in postoperative cerebellar tumor patients is composed of multiple factors. Medical staff are supposed to help patients establish a correct perception of disease status. The information on early rehabilitation needs to be transmitted continually. To promote patients to participate in early rehabilitation activities energetically, it is vital to keep a high level of rehabilitation effect expectation, increased self-exercise efficiency, psychological intervention, and strong multi-party cooperation in an improved social support system.

Theory-based and evidence-based nursing interventions for the prevention of ICU-acquired weakness in the intensive care unit: A systematic review

OBJECTIVES

To synthesise and map the evidence of a theory- and evidence-based nursing intervention for the prevention of ICU-acquired weakness and evaluate its effectiveness in terms of the incidence of ICU-acquired weakness, incidence of delirium, and length of hospital stay.

METHODS

We searched PubMed, CINAHL, MEDLINE, Academic Search Complete, Embase, Scopus, Web of Science and the Cochrane Library from database inception to November 2023. The eligible studies focused on critically ill patients in the intensive care unit, used a theory- and evidence-based nursing intervention, and reported the incidence of ICU-acquired weakness and/or used the Medical Research Council Scale. The methodological quality of the included studies was critically appraised by two authors using the appropriate Joanna Briggs Institute appraisal tool for randomised controlled trials, quasi-experimental studies, and cohort studies. Additionally, the weighted kappa coefficient was used to assess inter-rater agreement of the quality assessment. Data were reported using a narrative synthesis. This systematic review was registered by the International Prospective Register of Systematic Review (PROSPERO; CRD42023477011).

RESULTS

A total of 5162 studies were initially retrieved, and 9 studies were eventually included after screening. This systematic review revealed that preventive nursing interventions for ICU-acquired weakness mainly include (a) physiotherapy, including neuromuscular electrical stimulation and early rehabilitation, and (b) nutritional support. In addition, (c) airway management, (d) sedation and analgesia management, (e) complication prevention (delirium, stress injury and deep vein thrombosis prevention), and (f) psychological care were also provided. The theories are dominated by goal-oriented theories, and the evidence is mainly the ABCDE bundle in the included studies. The results show that theory- or evidence-based nursing interventions are effective in reducing the incidence of ICU-acquired weakness (or improving the Medical Research Council Scale scores), decreasing the incidence of delirium, shortening the length of hospital stay, and improving patients' self-care and quality of life.

CONCLUSION

Theory- and evidence-based nursing interventions have good results in preventing ICU-acquired weakness in critically ill patients. Current nursing interventions favour a combination of multiple interventions rather than just a single intervention. Therefore, preventive measures for ICU-acquired weakness should be viewed as complex interventions and should be based on theory or evidence. This systematic review is based on a small number of trials. Thus, more high-quality randomised controlled trials are needed to draw definitive conclusions about the impact of theory- and evidence-based nursing interventions on the prevention of ICU-acquired weakness.

ICU nurses' practice and intention to implement early mobilization: A multi-centre cross-sectional survey

BACKGROUND

Early mobilization (EM) is acknowledged for its safety and benefits in the recovery of critically ill patients, yet its implementation in intensive care units (ICU) remains inconsistently aligned with established guidelines. This discrepancy highlights a gap between theoretical endorsement and practical application. While barriers to EM have been extensively studied, the intentions and perceived practices of ICU nurses towards EM, especially in certain geographical regions, have not been adequately understood.

AIM

The objective of this study is to assess the perceptions, actual practices and intentions of ICU nurses regarding the implementation of EM for patients in the ICU setting.

STUDY DESIGN

A cross-sectional, multi-centre, survey-based study.

RESULTS

The study collected data through an electronic questionnaire from 227 ICU nurses across eight hospitals in Beijing, China, concerning their experiences, practices and intentions related to EM. The survey response rate was 50% (114 of 227), indicating a moderate level of engagement by the target population. Among the surveyed participants, 68.7% (n = 156) reported having experience with EM for critically ill patients. Of these experienced nurses, 49.3% (n = 77) indicated they carried out EM less frequently than once per week, while only 29.5% (n = 46) reported dedicating more than 20 min to EM activities per patient. Only 24.2% (n = 55) of participants confirmed the presence of specific EM guidelines in their workplace. Notably, guideline adherence could be influenced by the patient's condition severity, which may affect how these protocols are applied. Notably, the approach and frequency of EM practices showed significant variation across different ICUs. A substantial majority (75%, n = 170) of participants expressed a strong intention towards implementing EM, correlating significantly with factors such as having a higher education level (bachelor's degree or higher), receiving departmental support, encountering fewer perceived barriers, and belonging to specific departments like respiratory (SICU) and surgery (RICU). The EM guidelines mentioned by participants were primarily focused on specific protocols and guidance, highlighting the emphasis on structured approaches to EM in their clinical settings.

CONCLUSIONS

Despite the recognized experience with EM among ICU nurses, there is a notable divergence between their practices and the recommendations outlined in EM guidelines. This study underscores the need for the establishment of clear, actionable guidelines, alongside the provision of targeted educational programmes and robust support systems, to foster the consistent and effective implementation of EM in ICU settings.

RELEVANCE TO CLINICAL PRACTICE

This study underscores the clinical relevance of EM in ICU settings, advocating for the development of precise EM guidelines to improve patient outcomes.

Limitations of Patient-Controlled Epidural Analgesia Following Abdominoplasty

BACKGROUND

Effective postoperative pain management is essential for patient satisfaction and an uneventful postoperative course, particularly in body contouring procedures. Systemic analgesic regimens can be supported by regional procedures, such as the transverse abdominis plane (TAP) block, but these have a limited duration of action. In contrast, thoracic epidural analgesia offers the possibility of a longer-lasting, individualized regional anesthesia administered by a patient-controlled analgesia pump.

OBJECTIVES

The aim of this study was to investigate the effects of a patient-controlled epidural analgesia to better classify the clinical value of this procedure in abdominoplasties.

MATERIALS AND METHODS

This work reviewed the digital medical charts of patients who underwent selective abdominoplasty without combined surgical procedures between September 2018 and August 2022. Evaluated data comprise the postoperative analgesia regimen, including on-demand medication, mobilization time, inpatient length of stay, and clinical outcome. The patients were grouped by the presence of a thoracic epidural catheter. This catheter was placed before anesthetic induction and a saturation dose was preoperatively applied. Postoperative PCEA patients received a basal rate and could independently administer boluses. Basal rate was individually adjusted during daily additional pain visits.

RESULTS

The study cohort included 112 patients. Significant differences in the demand for supportive nonepidural opiate medication were shown between the patient-controlled epidural analgesia (PCEA) group (n = 57) and the non-PCEA group (n = 55), depending on the time after surgery. PCEA patients demanded less medication during the early postoperative days (POD 0: PCEA 0.13 (±0.99) mg vs non-PCEA 2.59 (±4.55) mg, P = 0.001; POD 1: PCEA 0.79 mg (±3.06) vs non-PCEA 2.73 (±3.98) mg, P = 0.005), but they required more during the later postoperative phase (POD 3: PCEA 2.76 (±5.60) mg vs non-PCEA 0.61 (±2.01) mg, P = 0.008; POD 4: PCEA 1.64 (±3.82) mg vs non-PCEA 0.07 (±2.01) mg, P = 0.003). In addition, PCEA patients achieved full mobilization later (PCEA 2.67 (±0.82) days vs non-PCEA 1.78 (±1.09) days, P = 0.001) and were discharged later (PCEA 4.84 (±1.23) days vs non-PCEA 4.31 (±1.37) days, P = 0.005).

CONCLUSION

Because the postoperative benefits of PCEA are limited to potent analgesia immediately after abdominoplasty, less cumbersome, time-limited regional anesthesia procedures (such as TAP block) appear not only adequate but also more effective.

Impact of a financial incentive on early rehabilitation and outcomes in ICU patients: a retrospective database study in Japan

BACKGROUND

Early mobilisation of intensive care unit (ICU) patients has been recommended in clinical practice guidelines. Therefore, the Japanese universal health insurance system introduced an additional fee for early mobilisation and/or rehabilitation, which can be claimed by hospitals when starting rehabilitation of ICU patients within 48 hours after their ICU admission. However, the effect of this fee is unknown.

OBJECTIVE

To measure the proportion of ICU patients who received early rehabilitation and the impact on length of ICU stay, the length of hospital stay and discharged to home after the introduction of the financial incentive (additional fee for early mobilisation and/or rehabilitation).

DESIGN/METHODS

We included patients who were admitted to ICU within 2 days of hospitalisation between April 2016 and January 2020. We conducted interrupted time series analyses to assess the effects of the introduction of the financial incentive.

RESULTS

The proportion of patients who received early rehabilitation immediately increased after the introduction of the financial incentive (rate ratio (RR) 1.293, 95% CI 1.240 to 1.349). The RR for proportion of patients received early rehabilitation was 1.008 (95% CI 1.005 to 1.011) in the period after the introduction of the financial incentive compared with period before its introduction. There was no statistically significant change in the mean length of ICU stay, the mean length of hospital stay and the proportion of patients who were discharged to home.

CONCLUSION

After the introduction of the financial incentive, the proportion of ICU patients who received early rehabilitation increased. However, the effects of the financial incentive on the length of ICU stay, the length of hospital stay and the proportion of patients who were discharged to home were limited.

Impact of the health policy for interdisciplinary collaborative rehabilitation practices in intensive care units: A difference-in-differences analysis in Japan

BACKGROUND

Early rehabilitation in intensive care units (ICUs) may be beneficial but is not routinely performed for adults with critical illness. In April 2018, the Japanese government introduced a health policy to provide financial incentives to hospitals that met the requirements of interdisciplinary collaboration and had teams specialized in ICU rehabilitation practices.

OBJECTIVES

The present study aimed to investigate whether the health policy is associated with improved clinical practices of ICU rehabilitation.

METHODS

Using a nationwide administrative inpatient database and hospital statistics data from Japan, we identified hospitals that admitted adult patients to the ICU within two days of hospital admission from April 2016 to March 2019. Using hospital-level propensity score matching, we created matched cohorts of 101,203 patients from 108 intervention hospitals that introduced the health policy, and 106,703 patients from 108 control hospitals that did not. We then conducted patient-level difference-in-differences analyses to examine changes in the percentage of patients from the intervention and control hospitals, who underwent early ICU rehabilitation within two days of ICU admission before and after the implementation of the health policy.

RESULTS

In the intervention group, patients undergoing early ICU rehabilitation increased from 10% and 36% after the policy implementation. In the control group, it increased from 11% to 13%. The difference-in-difference in the percentage of patients who underwent early ICU rehabilitation between the two groups was 24% (95% confidence interval, 19%-29%).

CONCLUSIONS

Early ICU rehabilitation can be facilitated by financial incentives for hospitals that engage in interdisciplinary collaboration with specialist teams.

IMPLICATIONS FOR CLINICAL PRACTICE

Our Findings are relevant for hospital administrators, professional organizations, and policymakers in other nations considering strategies to support the additional deployment burdens of early ICU rehabilitation. Future studies need to explore the long-term effects and sustainability of the observed improvements in ICU rehabilitation practices.

Early mobility and family partnerships in the intensive care unit: A scoping review of reviews

BACKGROUND

Critical illness significantly impacts the well-being of patients and families. Previous studies show that family members are willing to participate in patient care. Involving families in early mobility interventions may contribute to improved recovery and positive outcomes for patients and families.

AIM

In this scoping review, we investigated early mobility interventions for critically ill patients evaluated in randomized controlled trials and the extent to which family engagement in those interventions are reported in the literature.

STUDY DESIGN

In this scoping review of reviews, EMBASE, CINAHL, PubMed and Cochrane Central databases were searched in October 2019 and updated in February 2022. Systematic reviews were included and assessed using A MeaSurement Tool to Assess Systematic Reviews (AMSTAR) 2. Data were synthesized using a narrative approach. PRISMA-ScR guidelines were adhered to for reporting.

RESULTS

Thirty-three reviews were included which described a range of early mobility interventions for critically ill patients; none explicitly mentioned family engagement. Almost half of the reviews were of low or critically low quality. Insufficient detail of early mobility interventions prompted information to be extracted from the primary studies.

CONCLUSIONS

There are a range of early mobility interventions for critically ill patients but few involve families. Given the positive outcomes of family participation, and family willingness to participate in care, there is a need to explore the feasibility and acceptability of family participation in early mobility interventions.

RELEVANCE TO CLINICAL PRACTICE

Family engagement in early mobility interventions for critically ill patients should be encouraged and supported. How to best support family members and clinicians in enacting family involvement in early mobility requires further investigation.

Early Mobility Index and Patient Outcomes: A Retrospective Study in Multiple Intensive Care Units

BACKGROUND

Early mobility interventions in intensive care units (ICUs) are safe and improve outcomes in subsets of critically ill adults. However, implementation varies, and the optimal mobility dose remains unclear.

OBJECTIVE

To test for associations between daily dose of out-of-bed mobility and patient outcomes in different ICUs.

METHODS

In this retrospective cohort study of electronic records from 7 adult ICUs in an academic quarternary hospital, multivariable linear regression was used to examine the effects of out-of-bed events per mobility-eligible day on mechanical ventilation duration and length of ICU and hospital stays.

RESULTS

In total, 8609 adults hospitalized in ICUs from 2015 through 2018 were included. Patients were mobilized out of bed on 46.5% of ICU days and were eligible for mobility interventions on a median (IQR) of 2.0 (1-3) of 2.7 (2-9) ICU days. Median (IQR) out-of-bed events per mobility-eligible day were 0.5 (0-1.2) among all patients. For every unit increase in out-of-bed events per mobility-eligible day before extubation, mechanical ventilation duration decreased by 10% (adjusted coefficient [95% CI], -0.10 [-0.18 to -0.01]). Daily mobility increased ICU stays by 4% (adjusted coefficient [95% CI], 0.04 [0.03-0.06]) and decreased hospital stays by 5% (adjusted coefficient [95% CI], -0.05 [-0.07 to -0.03]). Effect sizes differed among ICUs.

CONCLUSIONS

More daily out-of-bed mobility for ICU patients was associated with shorter mechanical ventilation duration and hospital stays, suggesting a dose-response relationship between daily mobility and patient outcomes. However, relationships differed across ICU subpopulations.

Patients' experiences with early rehabilitation in intensive care units: A qualitative study about aspects that influence their participation

AIM

To explore patients' experiences with early rehabilitation in the intensive care unit and what they perceive to influence their participation.

DESIGN

A qualitative design anchored in phenomenological and hermeneutical traditions utilizing in-depth interviews.

METHODS

Thirteen patients were interviewed from 5 to 29 weeks following discharge from three units, in January-December 2022. Analysed using systematic text condensation and the pattern theory of self. Reporting adhered to consolidated criteria for reporting qualitative research.

RESULTS

Interviews described four main categories: (1) A foreign body, how the participants experienced their dysfunctional and different looking bodies. (2) From crisis to reorientation, the transformation the participants experienced from a state of crisis to acceptance and the ability to look forwards, indicating how bodily dysfunctions are interlinked to breakdowns of the patients' selves and the reorganization process. (3) Diverse expectations regarding activity: ambiguous expectations communicated by the nurses. (4) Nurse-patient: a powerful interaction, highlighting the essential significance of positive expectations and tailored bodily and verbal interaction for rebuilding the patient's outwards orientation.

CONCLUSION

Outwards orientation and reorganization of the self through a reduction in bodily dysfunctions, strengthening the patients' acceptance of the situation, providing tailored expectations and hands-on and verbal interaction appear to be fundamental aspects of patient participation in early rehabilitation.

IMPLICATIONS

Insights into patients' perceptions show how dysfunctional bodies cloud individuals' perceptual fields, causing inwards orientation and negative thoughts concerning themselves, their capabilities, environment and future. This knowledge can improve nurses' ability to tailor care to promote optimal recovery for patients.

PATIENT OR PUBLIC CONTRIBUTION

User representative contributed to the design of the study.

Association of active mobilisation variables with adverse events and mortality in patients requiring mechanical ventilation in the intensive care unit: a systematic review and meta-analysis

BACKGROUND

Mobilisation during critical illness is now included in multiple clinical practice guidelines. However, a large, randomised trial and systematic review have recently identified an increased probability of adverse events and mortality in patients who received early active mobilisation in the intensive care unit (ICU). We aimed to determine the effects of mobilisation compared with usual care on adverse events and mortality in an acute ICU setting. In subgroup analyses, we specifically aimed to investigate possible sources of harm, including the timing and duration of mobilisation achieved, ventilation status, and admission diagnosis.

METHODS

In this systematic review with frequentist and Bayesian analyses, we searched MEDLINE, Embase, Cochrane Central Register of Controlled Trials, CINAHL, SPORTDiscus, SCOPUS, Web of Science, and PEDro electronic databases, as well as clinical trial registries (ICTRP and ClinicalTrials.gov), from inception to March 16, 2023, without language restrictions. Eligible studies were randomised controlled trials that examined active mobilisation compared with either no mobilisation or mobilisation commencing later, or at a lower frequency or intensity, in adults who were critically ill during or after a period of mechanical ventilation in an acute ICU setting. Two authors independently screened reports, extracted data, and assessed the risk of bias using the Cochrane risk-of-bias tool (version 1). The primary outcome was the number of adverse events that occurred during the implementation of mobilisation, with the effect of mobilisation on mortality being the secondary outcome. Risk ratios (RRs) with 95% CIs were calculated in R (version 4.0.3) using random-effects modelling, with Bayesian analysis completed to calculate the probability of treatment harm (ie, RR >1). Subgroup analyses were completed to investigate the association of various factors of mobilisation on adverse events and mortality: duration of mobilisation (longer [≥20 min per day] vs shorter [<20 min per day]), timing of commencement (early [≤72 h from ICU admission] vs late [>72 h from ICU admission]), ventilation status at commencement (all patients mechanically ventilated vs all patients extubated), and ICU admission diagnosis (surgical vs medical). This study was registered with PROSPERO, CRD42022369272.

FINDINGS

After title and abstract screening of 14 440 studies and review of 466 full texts, 67 trials with 7004 participants met inclusion criteria, with 59 trials contributing to the meta-analysis. Of the 67 included studies, 15 (22%) did not mention adverse events and 13 (19%) reported no adverse events occurring across the trial period. Overall, we found no effect of mobilisation compared with usual care on the occurrence of adverse events (RR 1·09 [95% CI 0·69-1·74], p=0·71; I2 91%; 32 731 events, 20 studies; very low certainty), with a 2·96% occurrence rate (693 events in 23 395 intervention sessions; 25 studies). Mobilisation did not have any effect on mortality (RR 0·98 [95% CI 0·87-1·12], p=0·81; I2 0%; n=6218, 58 studies; moderate certainty). Subgroup analysis was hindered by the large amount of data that could not be allocated and analysed, making the results hypothesis generating only.

INTERPRETATION

Implementation of mobilisation in the ICU was associated with a less than 3% chance of an adverse event occurring and was not found to increase adverse events or mortality overall, providing reassurance for clinicians about the safety of performing this intervention. Subgroup analyses did not clearly identify any specific variable of mobilisation implementation that increased harm.

FUNDING

None.

Opioid analgesia and severity of acute pancreatitis: An international multicentre cohort study on pain management in acute pancreatitis

BACKGROUND

The effect of analgesic modalities on short-term outcomes in acute pancreatitis remains unknown. However, preclinical models have raised safety concerns regarding opioid use in patients with acute pancreatitis.

OBJECTIVE

This study aimed to assess the association between analgesics, particularly opioids, and severity and mortality in hospitalised patients with acute pancreatitis.

METHODS

This prospective multicentre cohort study recruited consecutive patients admitted with a first episode of acute pancreatitis between April 1 and 30 June 2022, with a 1-month follow-up. Data on aetiology, clinical course, and analgesic treatment were collected. The primary outcome was the association between opioid analgesia and acute pancreatitis severity, which was analysed using univariate and multivariate analyses.

RESULTS

Among a total of 1768 patients, included from 118 centres across 27 countries, 1036 (59%) had opioids administered on admission day, and 167 (9%) received opioids after admission day. On univariate analysis, moderately severe or severe acute pancreatitis was associated with male sex, Asian ethnicity, alcohol aetiology, comorbidity, predicted severe acute pancreatitis, higher pain scores, longer pain duration and opioid treatment (all p < 0.001). On multivariate analysis, comorbidity, alcohol aetiology, longer pain duration and higher pain scores increased the risk of moderately severe or severe acute pancreatitis (all p < 0.001). Furthermore, opioids administered after admission day (but not on admission day) doubled the risk of moderately severe or severe disease (OR 2.07 (95% CI, 1.29-3.33); p = 0.003). Opioid treatment for 6 days or more was an independent risk factor for moderately severe or severe acute pancreatitis (OR 3.21 (95% CI, 2.16-4.79; p < 0.001). On univariate analysis, longer opioid duration was associated with mortality.

CONCLUSION

Opioid treatment increased the risk of more severe acute pancreatitis only when administered after admission day or for 6 days or more. Future randomised studies should re-evaluate whether opioids might be safe in acute pancreatitis.

Anticipating ICU discharge and long-term follow-up

PURPOSE OF REVIEW

This review aims to summarize recent literature findings on long-term outcomes following critical illness and to highlight potential strategies for preventing and managing health deterioration in survivors of critical care.

RECENT FINDINGS

A substantial number of critical care survivors experience new or exacerbated impairments in their physical, cognitive or mental health, commonly named as postintensive care syndrome (PICS). Furthermore, those who survive critical illness often face an elevated risk of adverse outcomes in the months following their hospital stay, including infections, cardiovascular events, rehospitalizations and increased mortality. These findings underscore the need for effective prevention and management of long-term health deterioration in the critical care setting. While robust evidence from well designed randomized clinical trials is limited, potential interventions encompass sedation limitation, early mobilization, delirium prevention and family presence during intensive care unit (ICU) stay, as well as multicomponent transition programs (from ICU to ward, and from hospital to home) and specialized posthospital discharge follow-up.

SUMMARY

In this review, we offer a concise overview of recent insights into the long-term outcomes of critical care survivors and advancements in the prevention and management of health deterioration after critical illness.

Efficacy of the "Start to move" protocol on functionality, ICU-acquired weakness and delirium: A randomized clinical trial

OBJECTIVE

To evaluate the efficacy of the Start to move protocol compared to conventional treatment in subjects over 15 years of age hospitalized in the ICU on an improvement in functionality, decrease in ICU-acquired weakness (DAUCI), incidence of delirium, days of mechanical ventilation (MV), length of stay in ICU and mortality at 28 days.

DESIGN

randomized controlled clinical trial.

SETTING

Intensive Care Unit.

PARTICIPANTS

Includes adults older than 15 years with invasive mechanical ventilation more than 48h, randomized allocation.

INTERVENTIONS

Start to move protocol and conventional treatment.

MAIN VARIABLES OF INTEREST

Functionality, incidence of ICU-acquired weakness, incidence of delirium, days on mechanical ventilation, ICU stay and mortality-28 days, ClinicalTrials.gov number, NCT05053724.

RESULTS

69 subjects were admitted to the study, 33 to the Start to move group and 36 to conventional treatment, clinically and sociodemographic comparable. In the "Start to move" group, the incidence of IUCD at ICU discharge was 35.7% vs. 80.7% in the "conventional treatment" group (p=0.001). Functionality (FSS-ICU) at ICU discharge corresponds to 26 vs. 17 points in favor of the "Start to move" group (p=0.001). The difference in Barthel at ICU discharge was 20% in favor of the "Start to move" group (p=0.006). There were no significant differences in the incidence of delirium, days of mechanical ventilation, ICU stay and 28-day mortality. The study did not report adverse events or protocol suspension.

CONCLUSIONS

The application of the "Start to move" protocol in ICU showed a reduction in the incidence of IUAD, an increase in functionality and a smaller decrease in Barthel score at discharge.

Mobilizing Progress: A Comprehensive Review of the Efficacy of Early Mobilization Therapy in the Intensive Care Unit

Early mobilization therapy has emerged as a crucial aspect of intensive care unit (ICU) management, aiming to counteract the detrimental effects of prolonged immobility in critically ill patients. This comprehensive review examines the efficacy of early mobilization therapy in the ICU setting, synthesizing evidence from clinical trials, meta-analyses, and guidelines. Key findings indicate that early mobilization is associated with numerous benefits, including reduced muscle weakness, a shorter duration of mechanical ventilation, decreased ICU and hospital length of stay, and improved functional outcomes. However, safety concerns, staffing limitations, and patient-specific considerations pose significant barriers to widespread adoption. Despite these challenges, early mobilization is important for improving ICU patient outcomes. This review underscores the critical need for continued research and implementation efforts to optimize early mobilization protocols, address remaining challenges, and expand access to this beneficial therapy. By working collaboratively to overcome barriers and prioritize early mobilization, healthcare providers can enhance the quality of care and improve outcomes for critically ill patients in the ICU.

Understanding the needs and perceptions of early mobilization for critically ill patients: A systematic review of qualitative studies

OBJECTIVE

To synthesize qualitative research findings on intensive care patients' perceptions of early mobilization to identify their needs and understand the factors influencing their participation.

METHODS

Studies that explored patients' experiences of early mobilization within the intensive care unit were searched. A comprehensive search was conducted by searching five English and four Chinese electronic databases. The systematic review was carried out in line with the Joanna Briggs Institute methodology for systematic reviews of qualitative evidence, and also the thematic synthesis method was used to analyze the data.

RESULTS

A total of eight studies were included. Eight descriptive themes were formed: patients' self-determination needs, patients' relationship needs, patients' needs for competency and self-control, perceived benefits of physical function, increased self-confidence, negative emotions, unpleasant experiences and suffering, negative attitudes, and three analytical themes related to patients' perceptions of early mobilization in the intensive care unit were identified, including patients' needs during early mobilization, facilitators prompting patients' actions in early mobilization, and obstacles influencing patients' actions in early mobilization.

CONCLUSION

Many factors influence the critically ill patients' actions in early mobilization. A better understanding of patients' potential needs and psychological responses to early mobilization in the intensive care unit may help health professionals develop strategies to promote the quality of early mobilization.

IMPLICATIONS FOR CLINICAL PRACTICE

Recognizing and developing the strategies to meet the needs are essential to improve the patients' actions in early mobilization in the intensive care unit.. Therefore, understanding the relationship between needs support and patients' actions in early mobilization can help them provider better support services during mobilization.

Effects of the High-Intensity Early Mobilization on Long-Term Functional Status of Patients with Mechanical Ventilation in the Intensive Care Unit

Objective

Intensive care unit (ICU)-acquired weakness often occurs in patients with invasive mechanical ventilation (IMV). Early active mobility may reduce ICU-acquired weakness, improve functional status, and reduce disability. The aim of this study was to investigate whether high-intensity early mobility improves post-ICU discharge functional status of IMV patients.

Methods

132 adult patients in the ICU who were undergoing IMV were randomly assigned into two groups with a ratio of 1 : 1, with one group received high-intensity early mobility (intervention group, IG), while the other group received conventional treatment (control group, CG). The functional status (Barthel Index (BI)), capacity of mobility (Perme score and ICU Mobility Scale (IMS)), muscle strength (Medical Research Council sum scores (MRC-SS)), mortality, complication, length of ICU stay, and duration of IMV were evaluated at ICU discharge or after 3-month of ICU discharge.

Results

The patient's functional status was improved (BI scores 90.6 ± 18.0 in IG vs. 77.7 ± 27.9 in CG; p=0.005), and capacity of mobility was increased (Perme score 17.6 ± 7.1 in IG vs. 12.2 ± 8.5 in CG, p < 0.001; IMS 4.7 ± 2.6 in IG vs. 3.0 ± 2.6 in CG, p < 0.001). The IG had a higher muscle strength and lower incidence of ICU-acquired weakness (ICUAW) than that in the CG. The incidence of mortality and delirium was also lower than CG at ICU discharge. However, there were no differences in terms of length of ICU stay, duration of IMV, ventilator-associated pneumonia, and venous thrombosis.

Conclusions

High-intensity early mobility improved the patient's functional status and increased capacity of mobility with IMV. The benefits to functional status remained after 3 month of ICU discharge. Other benefits included higher muscle strength, lower incidence of ICUAW, mortality, and delirium in IG.

Negative Pressure Wound Therapy in Free Muscle Flaps-Risk or Benefit?

BACKGROUND

 Application of negative pressure wound therapy (NPWT) on free flaps not only reduces edema but also increases the pressure from outside. The impact of these opposite effects on flap perfusion remains elusive. This study evaluates the NPWT system's influence on macro- and microcirculation of free flaps and edema reduction to better assess the clinical value of this therapy in microsurgical reconstructions.

METHODS

 In this open-label, prospective cohort study, a total of 26 patients with free gracilis muscle flaps for distal lower extremity reconstruction were included. Flaps were covered with an NPWT (13 patients) or a conventional, fatty gauze dressing (13 patients) for 5 postoperative days (PODs). Changes in flap perfusion were analyzed by laser Doppler flowmetry, remission spectroscopy, and an implanted Doppler probe. Flap volume as a surrogate parameter for flap edema was evaluated by three-dimensional (3D) scans.

RESULTS

 No flap showed clinical evidence of circulatory disturbances. The groups showed significant differences in the dynamic of macrocirculatory blood flow velocity with an increase in the NPWT group and a decelerated flow in the control group from PODs 0 to 3 and PODs 3 to 5. No significant differences in microcirculation parameters were observed. 3D scans for estimation of edema development demonstrated significant differences in volume dynamics between the groups. Flap volume of the controls increased, while the volume in the NPWT group decreased during the first 5 PODs. The volume of NPWT-treated flaps decreased even further after NPWT removal from PODs 5 to 14 and significantly more than the flap volume in the control group.

CONCLUSION

 NPWT is a safe form of dressing for free muscle flaps that enhances blood flow and results in a sustainable edema reduction. The use of NPWT dressings for free flaps should therefore be considered not only as a pure wound covering but also as a supportive therapy for free tissue transfer.

Exploring the influence of a financial incentive scheme on early mobilization and rehabilitation in ICU patients: an interrupted time-series analysis

BACKGROUND

Clinical guidelines recommend early mobilization and rehabilitation (EMR) for patients who are critically ill. However, various barriers impede its implementation in real-world clinical settings. In 2018, the Japanese universal healthcare coverage system announced a unique financial incentive scheme to facilitate EMR for patients in intensive care units (ICU). This study evaluated whether such an incentive improved patients' activities of daily living (ADL) and reduced their hospital length of stay (LOS).

METHODS

Using the national inpatient database in Japan, we identified patients admitted to the ICU, who stayed over 48 hours between April 2017 and March 2019. The financial incentive required medical institutions to form a multidisciplinary team approach for EMR, development and periodic review of the standardized rehabilitation protocol, starting rehabilitation within 2 days of ICU admission. The incentive amounted to 34.6 United States Dollars per patient per day with limit 14 days, structured as a per diem payment. Hospitals were not mandated to provide detailed information on individual rehabilitation for government, and the insurer made payments directly to the hospitals based on their claims. Exposure was the introduction of the financial incentive defined as the first day of claim by each hospital. We conducted an interrupted time-series analysis to assess the impact of the financial incentive scheme. Multivariable radon-effects regression and Tobit regression analysis were performed with random intercept for the hospital of admission.

RESULTS

A total of 33,568 patients were deemed eligible. We confirmed that the basic assumption of ITS was fulfilled. The financial incentive was associated with an improvement in the Barthel index at discharge (0.44 points change in trend per month; 95% confidence interval = 0.20-0.68) and shorter hospital LOS (- 0.66 days change in trend per month; 95% confidence interval = - 0.88 - -0.44). The sensitivity and subgroup analyses showed consistent results.

CONCLUSIONS

The study suggests a potential association between the financial incentive for EMR in ICU patients and improved outcomes. This incentive scheme may provide a unique solution to EMR barrier in practice, however, caution is warranted in interpreting these findings due to recent changes in ICU care practices.

Incidence and influence factors of venous thromboembolism in traumatic rib fracture patient: a multicenter study

BACKGROUND

This study aimed to determine the incidence and influencing factors of venous thromboembolism (VTE) in patients with traumatic rib fractures.

METHODS

The retrospective study analyzed medical records of patients with traumatic rib fractures from 33 hospitals.

RESULTS

The overall incidence of VTE in hospitalized patients with traumatic rib fractures was 8.1%. Patients with isolated traumatic rib fractures had a significantly lower incidence of VTE (4.4%) compared to patients with rib fractures combined with other injuries (12.0%). Multivariate analysis identified the number of rib fractures as an independent risk factor for thrombosis. Surgical stabilization of isolated rib fractures involving three or more ribs was associated with a lower VTE incidence compared to conservative treatment.

CONCLUSIONS

Patients with rib fractures have a higher incidence of VTE, positively correlated with the number of rib fractures. However, the occurrence of thrombosis is relatively low in isolated rib fractures. Targeted thromboprophylaxis strategies should be implemented for these patients, and surgical stabilization of rib fractures may be beneficial in reducing the risk of VTE.

Prolonged intensive care: muscular functional, and nutritional insights from the COVID-19 pandemic

During the coronavirus disease 2019 (COVID-19) pandemic, clinical staff learned how to manage patients enduring extended stays in an intensive care unit (ICU). COVID-19 patients requiring critical care in an ICU face a high risk of experiencing prolonged intensive care (PIC). The use of invasive mechanical ventilation in individuals with severe acute respiratory distress syndrome can cause numerous complications that influence both short-term and long-term morbidity and mortality. Those risks underscore the importance of proactively addressing functional complications. Mitigating secondary complications unrelated to the primary pathology of admission is imperative in minimizing the risk of PIC. Therefore, incorporating strategies to do that into daily ICU practice for both COVID-19 patients and those critically ill from other conditions is significantly important.

Patient mobilization in the intensive care unit: Assessing practice behavior - A multi-center point prevalence study

OBJECTIVES

To describe intensive care unit mobility clinical practice behaviors and the factors associated with these behaviors that could explain the theory-practice gap.

METHODOLOGY

A multi-center, descriptive, retrospective, one-day point prevalence study.

SETTING

intensive care patients hospitalized for a minimum of 24 hours, in 20 Israeli Adult Intensive Care Units, from six medical centers.

MAIN OUTCOME MEASURES

Maximum patient mobility level during the 24 hours prior to the prevalence study collection day and 48 hours from patient admission; mobility clinical practice behaviors and their inhibiting factors.

RESULTS

The study included 210 patients from a relatively even distribution of admission diagnoses. About half (46%) were intubated and 31% were hemodynamically unstable. Position change was most frequently reported as the maximum mobility level. The use of intubation, ventilation, tracheostomy, and inotropes was positively correlated with the level of mobility. Charlson Comorbidity Index and body mass index were not related to the level of mobility. A multiple regression model including these variables found that only intubation was a significant predictor of mobility level (R2 = 0.52, p < 0.001).

CONCLUSION

There is a gap between clinical practice guidelines and actual intensive care mobility practice behaviors. The association between mobility level and common therapies suggests subjective norms or common practices that could serve as a barrier to guideline implementation and partially explain the gap between clinical practice guidelines and clinical practice behavior.

IMPLICATIONS FOR CLINICAL PRACTICE

Behaviors and their subjective norms can be barriers to the implementation of clinical practice guidelines. Promoting increased provider awareness and policies of proactive mobilization could potentially improve patient outcomes.