The Assessment and Response of Rehabilitation Professionals to Sudden Deterioration in Symptoms: An Analysis of the National Database in Japan.

OBJECTIVE: There are few analyses of the current status of and responses to acute deteriorations encountered by physiotherapists, occupational therapists, and speech-language pathologists (rehabilitation professions [RPs]). The purpose of this study was to analyze the responses of RPs to acute deterioration in patients using the functional resonance analysis method (FRAM) based on the descriptions in "the Medical Accident Database". METHODS: Subjects were 413 cases with medical incidents reported by RPs to the database from 2012 to 2021. Life-threatening cases with changes in consciousness, circulation, and respiration were selected. Descriptions regarding findings assessed by RPs and support team, and requests for assistance were extracted. We also attempted to construct appropriate respond in RPs by using the FRAM. RESULTS: Thirty-nine cases of acute deterioration were included in the analysis, and descriptions by RPs of consciousness (35 cases), circulation (18 cases), and respiration (36 cases) were identified. Blood pressure and percutaneous oxygen saturation measurement were frequently presented in the assessment by RPs, whereas the support team assessed cardiac arrest and respiratory arrest in high frequency. The FRAM analysis indicated that appropriate and rapid post-response by RPs requires patient information in prior, appropriate assessment and integration/interpretation. CONCLUSION: We attempted to identify problems analyzing the response by RPs to acute deterioration using the database and construct an appropriate response model. It resulted that RPs need to obtain patient information in advance and integrate/interpret it appropriately based on accurate assessment of conscious, circulation and respiration for rapid response. A model including integration/interpretation for appropriate post-response by RPs was constructed using the FRAM.

Long-term Health-related Quality of Life and Physical Function of COVID-19 Survivors with ICU-acquired Weakness.

Objectives: This study examined the long-term health-related quality of life (HRQOL) and physical function of coronavirus 2019 (COVID-19) survivors diagnosed with intensive care unit-acquired weakness (ICU-AW). The correlation between muscle weakness at ICU discharge and HRQOL was assessed. Methods: A retrospective study was conducted on COVID-19 patients admitted to the ICU at Hyogo Medical University Hospital between January 2021 and November 2021. The HRQOL was evaluated using the SF-36 questionnaire, and physical function, including muscle strength assessed by the Medical Research Council Sum Score (MRC-SS), grip strength, and the 6-min walk distance (6MWD), were assessed 18 months after the onset. ICU-AW was diagnosed in patients with an MRC-SS of less than 48 at ICU discharge. We investigated the correlations between the MRC-SS at ICU discharge and the long-term clinical outcomes. Results: We included 26 patients, with 13 having ICU-AW. In the long-term follow-up, the ICU-AW group had significantly lower scores than the no ICU-AW group in the SF-36 subscales such as Physical Functioning (PF), Role Limitation-Physical (RP), Bodily Pain (BP), Vitality (VT), Social Functioning (SF), and Role Limitation-Emotional (RE), as well as in the Physical Component Summary Score (PCS). The muscle strength was also decreased in the ICU-AW group. The MRC-SS at ICU discharge was positively correlated with PF, RP, BP, SF, RE, and PCS in SF-36 at the 18-month follow-up. Conclusions: COVID-19 survivors with ICU-AW experienced a long-term decline in HRQOL, and muscle weakness at ICU discharge was correlated with the long-term HRQOL.

Predictors of postoperative physical functional decline at hospital discharge in elderly patients with prolonged intensive care unit stay after cardiac surgery.

BACKGROUND: A prolonged stay in the intensive care (ICU) is associated with physical function decline following cardiac surgery. To predict physical function decline after cardiac surgery, it may be important to evaluate physical function in the ICU. OBJECTIVES: This study aimed to determine that physical function examination at ICU discharge was independently associated with physical functional decline at hospital discharge in elderly patients who had undergone cardiac surgery and prolonged the ICU stay. METHODS: We assessed physical function before and after cardiac surgery in elderly patients who had spent ≥72 h in the ICU in this retrospective cohort study using the short physical performance battery (SPPB). At hospital discharge, a decrease of at least 1 point on the SPPB was considered a postoperative physical functional decline. Postoperative physical functional decline at hospital discharge was predicted using multiple logistic regression. RESULTS: We revealed postoperative physical functional deterioration in 28.0% of patients who spent ≥72 h in the ICU following cardiac surgery. The Medical Research Council sum score (MRC-SS) (OR: 0.96, 95% CI: 0.82-0.99) and mechanical ventilation days (OR: 1.27, 95% CI: 1.01-1.64) were independently associated with physical functional decline at hospital discharge. CONCLUSIONS: Physical function at ICU discharge and mechanical ventilation days were predictors of postoperative physical functional decline at hospital discharge in patients. MRC-SS was more accurate in predicting postoperative physical functional decline at hospital discharge when performed at the time of ICU discharge.

Japanese Clinical Practice Guidelines for Rehabilitation in Critically Ill Patients 2023 (J-ReCIP 2023).

Providing standardized, high-quality rehabilitation for critically ill patients is a crucial issue. In 2017, the Japanese Society of Intensive Care Medicine (JSICM) promulgated the "Evidence-Based Expert Consensus for Early Rehabilitation in the Intensive Care Unit" to advocate for the early initiation of rehabilitations in Japanese intensive care settings. Building upon this seminal work, JSICM has recently conducted a rigorous systematic review utilizing the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) methodology. This endeavor resulted in the formulation of Clinical Practice Guidelines (CPGs), designed to elucidate best practices in early ICU rehabilitation. The primary objective of this guideline is to augment clinical understanding and thereby facilitate evidence-based decision-making, ultimately contributing to the enhancement of patient outcomes in critical care settings. No previous CPGs in the world has focused specifically on rehabilitation of critically ill patients, using the GRADE approach. Multidisciplinary collaboration is extremely important in rehabilitation. Thus, the CPGs were developed by 73 members of a Guideline Development Group consisting of a working group, a systematic review group, and an academic guideline promotion group, with the Committee for the Clinical Practice Guidelines of Early Mobilization and Rehabilitation in Intensive Care of the JSICM at its core. Many members contributed to the development of the guideline, including physicians and healthcare professionals with multiple and diverse specialties, as well as a person who had been patients in ICU. Based on discussions among the group members, eight important clinical areas of focus for this CPG were identified. Fourteen important clinical questions (CQs) were then developed for each area. The public was invited to comment twice, and the answers to the CQs were presented in the form of 10 GRADE recommendations and commentary on the four background questions. In addition, information for each CQ has been created as a visual clinical flow to ensure that the positioning of each CQ can be easily understood. We hope that the CPGs will be a useful tool in the rehabilitation of critically ill patients for multiple professions.

Effect of Optimizing Medical Rehabilitation System for Patients with Coronavirus Disease 2019 Using the Functional Resonance Analysis Method.

Objectives: Coronavirus infection 2019 (COVID-19) is an indication for rehabilitation medicine, especially in severe cases. However, there has been no system analysis of safe and continuous provision of medical rehabilitation for COVID-19 patients. The aim of this study was to confirm the effectiveness of rehabilitation for severe COVID-19 and to analyze the optimization of the medical rehabilitation system using the Functional Resonance Analysis Method (FRAM). Methods: The subject of the analysis was the medical rehabilitation system itself, which had been implemented by the Rehabilitation Center of our hospital in response to the increased number of COVID-19 patients. In the FRAM analysis, Functions were identified, and their relationships were examined. Functions were established using a hierarchical cross-check by the authors. Patient outcomes resulting from optimization of the rehabilitation system were length of hospital stay, patient independence in daily living, and rehabilitation-related medical costs, and these were statistically validated. Results: In repeated optimizations of the rehabilitation system, the main issues were "handling of infected patients and isolation of usual clinical practice," "staff rotation," and "remote consultation". The modification of the medical rehabilitation system was associated with shorter hospital stays, shorter periods of time without prescription, faster improvement in independence of daily living, and lower rehabilitation-related medical costs. Conclusions: Optimization at each stage of medical rehabilitation resulted in positive effects on patient outcomes. FRAM is useful for identifying and the optimization of key functions.

Impact of skeletal muscle mass on functional prognosis in acute stroke: A cohort study.

INTRODUCTION: Changes in skeletal muscle mass affect physical performance in chronic stroke survivors. The skeletal muscle mass index is thus an important assessment factor in stroke; however, its value in the acute phase is unclear. OBJECTIVE: This study investigated the association between skeletal muscle mass and acute stroke outcome. DESIGN: This was a single-center cohort study design. PARTICIPANTS: A total of 189 consecutively hospitalized patients with acute stroke were included in the study. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: The main outcome of the study was a good modified Rankin Scale (mRS) score at hospital discharge. We divided the participants into good (mRS score 0-2) and poor (mRS score 3-6) function groups. Logistic regression was performed to identify the factors associated with functional prognosis. RESULTS: Atrial fibrillation (odds ratio [OR], 14.95; 95% confidence interval [CI], 2.45-91.39; P = 0.003), pre-mRS (OR, 2.22; 95% CI, 1.05-4.68; P = 0.036), National Institutes of Health Stroke Scale (OR, 1.32; 95% CI, 01.12-1.56; P = 0.001), skeletal muscle mass index (OR, 0.31; 95% CI, 0.11-0.87; P = 0.027), and Lower Extremity Fugl-Meyer Assessment (OR, 0.68; 95% CI, 0.56-0.82; P = 0.000) were all independently associated with the functional prognosis of the patients included in the study. CONCLUSION: This study confirmed that skeletal muscle mass is a strong prognostic factor in acute stroke. Thus, prestroke skeletal muscle mass, along with stroke severity and lower limb paralysis, needs to be assessed to more accurately determine the prognosis of patients with stroke.

Balance Function after Balance Exercise Assist Robot Therapy in Patients Undergoing Allogeneic Hematopoietic Stem Cell Transplantation: A Pilot Study.

Objectives: This study compared the balance function in patients after allogeneic hematopoietic stem cell transplantation (allo-HSCT) with their balance function after subsequent training sessions with a Balance Exercise Assist Robot (BEAR). Methods: In this prospective observational study, inpatients who underwent allo-HSCT from human leukocyte antigen-mismatched relatives were enrolled from December 2015 to October 2017. Patients were allowed to leave their clean room after allo-HSCT and underwent balance exercise training using the BEAR. Sessions (20-40 min) were performed 5 days per week and consisted of three games that were performed four times each. A total of 15 sessions were performed by each patient. Patient balance function was assessed before BEAR therapy according to the mini-balance evaluation systems test (mini-BESTest), and patients were divided into two groups (Low and High) based on a 70% cut-off value for the total mini-BESTest score. Patient balance was also assessed after BEAR therapy. Results: Fourteen patients providing written informed consent fulfilled the protocol: six patients in the Low group, and eight patients in the High group. In the Low group, there was a statistically significant difference between pre- and post-evaluations in postural response, which a sub-item of the mini-BESTest. In the High group, there was no significant difference between pre- and post-evaluations in the mini-BESTest. Conclusions: BEAR sessions improve balance function in patients undergoing allo-HSCT.

COVID-19 Patient Returned to Work after Long Hospitalization and Follow-up: A Case Report.

BACKGROUND: Coronavirus disease 2019 (COVID-19) causes severe respiratory dysfunction and post-intensive care syndrome (PICS), which can significantly affect the return to work after discharge from the hospital. This report describes the first case of a patient with severe COVID-19 at our institution during the first wave of the COVID-19 pandemic (February to June 2020) who returned to work following rehabilitation management. CASE: A 48-year-old female nurse was admitted with COVID-19 and underwent mechanical ventilation (MV). Respiratory and anti-gravity training was conducted as physical therapy; however, the patient developed PICS, muscle weakness, delirium, and psychological problems. After the withdrawal of MV, muscle strengthening activities, activities of daily living (ADL) training, family visits, and occupational and speech therapy were started. On day 60 post-admission, the patient was able to perform ADL independently and was discharged; however, she continued to experience shortness of breath during exertion. Post-discharge, follow-up assessments for symptoms, respiratory function, and exercise capacity were continued. On day 130, she returned to work as a nurse. DISCUSSION: The PICS noted during hospitalization in this patient improved, but at discharge, the patient had difficulty completing the practical tasks involved in a nurse's workload. Follow-up assessments of symptoms, respiratory function, and exercise capacity after discharge helped to determine whether the patient could return to work.

Predictors of Functional Decline in Activities of Daily Living at Discharge in Patients After Cardiovascular Surgery.

BACKGROUND: This study aimed to investigate the trajectory of functional recovery of activities of daily living (ADL) from the time of admission up to hospital discharge, and explored which preoperative and postoperative variables were independently associated with functional decline in ADL at discharge of patients after cardiovascular surgery.Methods and Results:In this observational study, we evaluated ADL preoperatively and at discharge using the Functional Independence Measure (FIM) in patients after cardiovascular surgery. Functional decline in ADL was defined as scoring 1-5 on any one of the FIM items at discharge. Multiple logistic regression was performed to predict the functional decline in ADL at discharge. We found that 18.8% of elective cardiovascular surgery patients suffered from decreased ADL at discharge. The Mini-Mental State Examination (odds ratio (OR): 0.573, 95% confidence interval (CI): 0.420-0.783), gait speed (OR: 0.032, 95% CI: 0.003-0.304) and initiation of walking around the bed (OR: 1.277, 95% CI: 1.103-1.480) were independently associated with decreased ADL at discharge. CONCLUSIONS: A functional decline in ADL at discharge can be predicted using preoperative measures of cognitive function, preoperative gait speed and postoperative day of initiation of walking. These results show that preoperative cognitive screening and gait speed assessments can be used to identify patients who might require careful postoperative planning, and for whom early postoperative rehabilitation is needed to prevent serious functional ADL deficits.

Identification of the Exercise Load When Using a Balance Exercise Assist Robot.

OBJECTIVES: The Balance Exercise Assist Robot (BEAR) is a boarding-type robot developed to improve users' balance performance. However, the exercise load experienced by users of the BEAR remains unclear. Therefore, this study aimed to identify the exercise load of BEAR users. METHODS: Recruited healthy participants were fitted with an expiratory gas analyzer, and instructed to control the avatar displayed on the computer monitor by shifting their weight on the BEAR. Three types of activity (tennis, skiing, and rodeo) were prepared for the BEAR, and the difficulty of each activity had 40 levels. Each balance exercise for each level lasted for 90 s. The BEAR was administered at levels 1, 5, 10, and then up to 40 in steps of 5 for each activity. The major parameters that were evaluated were oxygen consumption (grossVO2, netVO2), metabolic equivalents (METs), and heart rate (HR). Two-way analysis of variance with Tukey's post hoc test was applied to each level of each activity. RESULTS: Fourteen healthy participants were recruited. For the rodeo activity, netVO2 and MET values were significantly higher than those for tennis and skiing at level 20 (tennis vs. skiing vs. rodeo: netVO2 114.0±59.7 vs. 160.6±71.1 vs. 205.6±82.9, METs 1.47±0.22 vs. 1.72±0.37 vs. 1.90±0.29) and higher. Furthermore, comparisons within activity types showed that at level 40, netVO2 and MET were significantly higher than for level 1. The exercise intensity was found to increase along with the exercise level for all three activity types, with rodeo being the highest at 2.74 METs. CONCLUSIONS: The current findings show that the BEAR can be used for balance practice without generating excessive cardiopulmonary stress.

Passive exercise of the lower limbs and trunk alleviates decreased intestinal motility in patients in the intensive care unit after cardiovascular surgery.

[Purpose] The purpose of this study was to clarify the effects of passive exercise of the lower limbs and trunk (PELT) in ICU patients after cardiovascular surgery with decreased bowel motility. [Subjects and Methods] Ten ICU patients with clinically-apparent decreased bowel motility during the period of April to July 2016 were enrolled this study. Bowel sounds (BS) for 5 minutes at rest and 5 minutes after PELT were recorded through an electronic stethoscope. A frequency analysis was performed and the BS before and after PELT were compared. In addition, the percent change in BS before and after PELT was determined, and the relationship between the percent change in BS and individual parameters (invasiveness of surgery, inflammation, nutrition, renal function) was examined. [Results] Average BS (integral value) for 5 minutes before and after PELT were 63.1 ± 41.3 mVsec and 115.0 ± 57.8 mVsec, respectively; therefore, BS was significantly increased by PELT. When compared to patients at rest, a significant increase was found 0-4 minutes after PELT. None of the individual parameters was significantly correlated with the percent change. [Conclusion] PELT can increase the bowel motility of ICU patients with decreased bowel motility.

Impact of early interventions by a cardiac rehabilitation team on the social rehabilitation of patients resuscitated from cardiogenic out-of-hospital cardiopulmonary arrest.

OBJECTIVE: We examined the effects of intervention performed by a multidisciplinary cardiac rehabilitation (CR) team on the social rehabilitation of patients with cardiogenic out-of-hospital cardiopulmonary arrest (OHCA) in the acute phase. METHODS: This study included 122 patients who were resuscitated after cardiogenic OHCA during a 10-year period. They were divided into two groups: including a non-CR group of patients (n=58) who were admitted before the CR team started performing systematic intervention and a CR group (n=64) who were admitted after the intervention was initiated. The following items were examined for each group: treatment condition at onset, contents of treatment, primary disease, presence or absence of underlying disease, presence or absence of complications, general physical and neurological outcome, duration of hospital stay, and status of social rehabilitation. RESULTS: Although the number of patients with cardiogenic OHCA did not markedly change, the number of bystanders participating in cardiopulmonary resuscitation (CPR) was significantly higher in the CR group versus the non-CR group (p<0.01). The effect of bystanders participating in CPR also significantly reduced the mortality outcome (p<0.05 versus the group without CPR), and patients in the CR group were more likely to achieve social rehabilitation (p<0.05 versus the group without CPR). Moreover, the number of patients who returned to society one year later was increased in the CR group versus the non-CR group (p<0.05). The incidence of respiratory complications was also significantly lower in the CR group versus the non-CR group (p<0.05). CONCLUSION: Along with the usefulness of rapid pre-hospital aid, our results suggest that systemic intervention performed by the CR team administered while the patient was in the acute phase may have promoted social rehabilitation of patients resuscitated after cardiogenic OHCA.

A five-year follow-up of a patient with fulminant myocarditis who underwent a stepwise and goal-oriented individualized comprehensive cardiac rehabilitation program.

A 39-year-old man developed fulminant myocarditis and was transferred on mechanical ventilation and a ventricular-assist device to our hospital. On Hospital Day 10, he was weaned from all medical engineering devices, and bedside rehabilitation was initiated. Although a multidisciplinary cardiac rehabilitation team had intervened since Hospital Day 3, he could not be encouraged to begin ambulation because of hypotension and tachycardia. Moreover, he complained of loss of self-confidence and anxiety regarding physical strength, and expansion of activities was difficult. Exercises reflecting his immediate desires and daily activities were used as activity goals, and we developed an individualized exercise program with stepwise increase in load to motivate him to perform rehabilitation. At the time of discharge, his cardiac function recovered to nearly normal levels; however, muscle strength and respiratory function had not recovered. While the intervention was continued at the cardiac rehabilitation outpatient unit, improvement was observed in physical health and mental health-related scale scores. The patient returned to work 4 months after onset of his myocarditis. Moreover, the cardiac rehabilitation team provided support to him for his long-term overseas assignment in the fifth year after myocarditis onset. Long-term comprehensive support by the cardiac rehabilitation team was feasible and useful. .