Prevalence of Hoarseness and Its Association with Severity of Dysphagia in Patients with Sarcopenic Dysphagia

OBJECTIVES

To investigate the prevalence of hoarseness and its association with the severity of dysphagia in patients with sarcopenic dysphagia.

DESIGN

Cross-sectional study using the Japanese sarcopenic dysphagia database.

SETTING

19 hospitals including 9 acute care hospitals, 8 rehabilitation hospitals, 2 long-term care hospitals, and 1 home visit rehabilitation team.

PARTICIPANTS

287 patients with sarcopenic dysphagia, aged 20 years and older.

MEASUREMENTS

Sarcopenic dysphagia was diagnosed using a reliable and validated diagnostic algorithm for the condition. The presence and characteristics of hoarseness classified as breathy, rough, asthenic, and strained were assessed. The prevalence of hoarseness and the relationship between hoarseness and Food Intake LEVEL Scale (FILS) were examined. Order logistic regression analysis adjusted for age, sex, naso-gastric tube, and handgrip strength was used to examine the relationship between hoarseness and FILS at baseline and at follow-up.

RESULTS

The mean age was 83 ± 10 years. Seventy-four (26%) patients had hoarseness, while 32 (11%), 20 (7%), 22 (8%), and 0 (0%) patients had breathy, rough, asthenic, and strained hoarseness, respectively. Median FILS at the initial evaluation was 7 (interquartile range, 5-8). Hoarseness (β=0.747, 95% confidence intervals= 0.229, 1.265, p=0.005), age, sex, naso-gastric tube, and handgrip strength were associated independently with baseline FILS, while hoarseness (β=0.213, 95% confidence intervals= -0.324, 0.750, p=0.438) was not associated independently with the FILS at follow-up.

CONCLUSIONS

Hoarseness was associated with the severity of dysphagia at baseline, however not a prognostic factor for sarcopenic dysphagia. Resistance training of swallowing and respiratory muscles and voice training as part of rehabilitation nutrition might be useful for treating sarcopenic dysphagia.

Association between Inflammation and Functional Outcome in Patients with Sarcopenic Dysphagia

OBJECTIVES

This study aimed to investigate whether inflammation affects the outcome of swallowing ability to improve treatment for sarcopenic dysphagia.

DESIGN

A retrospective observational cohort study was performed using data from the Japanese sarcopenic dysphagia database.

SETTING

The database was constructed using data from 19 hospitals and one home visiting rehabilitation team.

PARTICIPANTS

Patients with sarcopenic dysphagia with measurements of C-reactive protein (CRP) and serum albumin (Alb) were included.

MEASUREMENTS

Patients were assigned to two groups using CRP, Alb, and the Japanese modified Glasgow Prognostic Score (mGPS). The Food Intake LEVEL Scale (FILS) was measured at the times of admission and follow-up (FILS follow-up) to assess swallowing function.

RESULTS

A total of 197 patients were included. Mean or median values of each parameter were as follows: age: 83.8±8.7, Alb: 3.2 ± 0.6 g/dL, CRP: 8.0 [3.0, 29.0] mg/L, mGPS: 1 [1-2], FILS: 7 [6-8], FILS follow-up: 8 [7-8], and duration of follow-up: 57.0 [27.0, 85.0] days. The FILS score at follow-up was significantly lower in the high CRP group (≥ 5.0 mg/L) than in the low CRP group (< 5.0 mg/L) (p = 0.01). Further, the FILS score at follow-up was significantly lower in the high mGPS group (class; 2) than in the low mGPS group (class; 0 and 1) (p = 0.03). In the multiple linear regression analyses without FILS at baseline, CRP and mGPS were independent risk factors for FILS follow-up. When FILS at baseline was entered, CRP and mGPS were not an independent risk factors for FILS follow-up.

CONCLUSIONS

Inflammation could modify the outcome of the patients with sarcopenic dysphagia. Inflammation may be an important risk factor in evaluating patients with sarcopenic dysphagia.

Association between Malnutrition Severity and Swallowing Function in Convalescent Rehabilitation Wards: A Multi-Center Cohort Study in Malnourished Patients with Sarcopenic Dysphagia

OBJECTIVES

To evaluate the characteristics of sarcopenic dysphagia (SD) and the prognosis of swallowing function in convalescent rehabilitation hospital patients; and to investigate the association between malnutrition severity and SD.

DESIGN

A prospective, multi-center, cohort study.

SETTING

We extracted registry data from the Japanese Sarcopenic Dysphagia Database, focusing on patients admitted to convalescent rehabilitation hospitals.

PARTICIPANTS

A total of 207 participants were recruited and stratified according to the presence or absence of SD. Next, the participants were divided into groups based on nutrition status using the Global Leadership Initiative on Malnutrition criteria: normal nutrition, moderate malnutrition, and severe malnutrition. We also compared the outcomes between patients with SD (SD group) and those without SD (no-SD group) according to malnutrition status.

MEASUREMENTS

The Food Intake LEVEL Scale (FILS) score was the outcome measure. Higher scores on the FILS indicate better swallowing function. We compared the patient characteristics between the SD and non-SD groups among all patients and then according to the severity of malnutrition.

RESULTS

A total of 207 patients were recruited. 11 were diagnosed with normal nutrition, 72 with moderate malnutrition, and 124 with severe malnutrition. There were 128 participants with SD and 79 participants without SD; the prevalence of SD was 61.8%. Hip fracture was the most common disease among the SD patients (34.4%). The median time to the end of follow-up was 73.5 days for the SD group and 84.0 days for the no-SD group. There was no significant difference in the FILS score between the SD and no-SD groups, but the increase in the FILS score was significantly lower in the SD group than the no-SD group among patients with severe malnutrition after adjusting for confounding factors (age, sex, FILS at admission, BMI, cognitive functional independence measure, and care level before onset) (β = -0.206, p = 0.011, 95% confidence interval = -0.723, -0.098).

CONCLUSION

Orthopedic diseases are the most common type of disease among SD patients in convalescent rehabilitation hospitals. Swallowing dysfunction was particularly severe in malnourished patients with SD. This result suggests the importance of the definition of SD for malnourished patients. We should practice nutritional management as soon as possible in severely malnourished patients diagnosed with SD.

Sarcopenia Is Associated with Fecal Incontinence in Patients with Dysphagia: Implication for Anal Sarcopenia

OBJECTIVES

To examine the relationship between sarcopenia and fecal incontinence in patients with dysphagia.

DESIGN

Cross-sectional study using the Japanese sarcopenic dysphagia database.

SETTING

19 hospitals including 9 acute care hospitals, 8 rehabilitation hospitals, 2 long-term care hospitals, and 1 home visit rehabilitation center.

PARTICIPANTS

460 dysphagic patients, aged 20 years and older.

MEASUREMENTS

Sarcopenia was diagnosed by the 2019 criteria of the Asian Working Group for Sarcopenia. Fecal incontinence was assessed by health care professionals at baseline according to the definition of the Japanese Practice Guidelines for Fecal Incontinence. We examined whether there was a significant difference between the rate of fecal incontinence in patients with/without sarcopenia. Age, sex, type of dwelling, Barthel index, Charlson comorbidity index (CCI), calf circumference, handgrip strength, body mass index, malnourishment, C-reactive protein level, serum albumin level, and delivery of enteral nutrition by nasogastric and/or gastrostomy tube were measured. To examine the relationship between sarcopenia and fecal incontinence, logistic regression analysis was performed with adjustments for age, sex, sarcopenia, CCI, enteral nutrition, and dwelling.

RESULTS

The mean age of patients was 81 ± 10 years. Of the 460 study patients, 404 (88%) patients had sarcopenia and 104 had fecal incontinence (23%). The rate of fecal incontinence was higher in the sarcopenia group than the non-sarcopenia group (25% vs. 7%, P = 0.003). Logistic regression analysis showed that sarcopenia was independently associated with fecal incontinence (odds ratio: 3.114, 95% confidence interval: 1.045, 9.282).

CONCLUSION

The prevalence of fecal incontinence was 23% in patients with dysphagia. Sarcopenia was independently associated with fecal incontinence, which suggests the presence of anal sarcopenia. Defecation control should be assessed in patients with sarcopenia.

Construction and Quality Evaluation of the Japanese Sarcopenic Dysphagia Database

OBJECTIVES

To describe the activity and evaluate the quality of the Japanese sarcopenic dysphagia database.

DESIGN

Cohort registry study.

SETTING

19 hospitals including 9 acute care hospitals, 8 rehabilitation hospitals, 2 long-term care hospitals, and 1 home visit rehabilitation team.

PARTICIPANTS

467 dysphagic patients, aged 20 years and older.

MEASUREMENTS

The following indices were assessed at baseline: age, sex, main disease, sarcopenic dysphagia, whole body sarcopenia, Food Intake Level Scale (FILS), malnutrition diagnosed by the Global Leadership Initiative on Malnutrition criteria, oral status assessed by the Revised Oral Assessment Guide or the Oral Health Assessment Tool, activities of daily living assessed by the Functional Independence Measure (FIM) or the Barthel Index (BI), Charlson comorbidity index, C-reactive protein and serum albumin levels, dysarthria, hoarseness, aphasia, pressure ulcers, bladder, bowel, and kidney function, respiratory status, polypharmacy, number of drugs, and involvement of health care professionals and rehabilitation nutrition team. FILS, FIM or BI, and outcome including discharge destination were assessed at follow-up. A simple comparison of cases and evaluation of the quality of data were performed.

RESULTS

The mean age was 80.4 ± 11.4 yr. The variable input error was 0. The number of patients with missing data was high for estimated glomerular filtration rate, C-reactive protein, serum albumin, skeletal mass index, and tongue pressure. The prevalence of either probable, possible, or no sarcopenic dysphagia was 105 (23%), 182 (39%), or 179 (38%), respectively. Doctors including physiatrists, nurses, physical therapists, and registered dietitians were involved with most patients, while the rehabilitation nutrition team was involved in only 16% of patients.

CONCLUSIONS

The quality of the database was relatively high. Sarcopenic dysphagia is common in patients with dysphagia.

Effects of Oral Management on Elderly Patients with Pneumonia

OBJECTIVES

In this study, we examined the factors influencing the presence or absence of dental intervention in patients with pneumonia in an acute-care hospital, focusing on oral intake and its status.

DESIGN

Observational study.

SETTING

Teikyo University School of Medicine, Mizonokuchi Hospital.

PARTICIPANTS

Patients ≥65 years of age who were admitted to the Teikyo University School of Medicine, Mizonokuchi Hospital between January 1, 2018 and December 31, 2019 with pneumonia who were referred to the Department of Rehabilitation with suspected dysphagia were included in the study. Fifty patients who underwent dental intervention were compared with 50 controls who had received no dental interventions prior to the opening of the dental department.

MEASUREMENTS

Time series matching was retrospectively performed using the Oral Health Assessment Tool (OHAT). From the medical records, age at admission, sex, pneumonia severity classification (age, dehydration, respiratory failure, orientation disturbance, and blood pressure [A-DROP] score), body mass index, Charlson's Comorbidity Index, OHAT, functional oral intake scale (FOIS) score at admission and discharge, and the length of hospital stay were retrieved; FOIS level ≥4 was defined as established oral intake.

RESULTS

The number of patients in the control group before matching was 179. Twelve patients with missing information and seven patients who died in the hospital were excluded from this study. Multivariable logistic regression analysis showed that dental intervention (odds ratio 3.0, p = 0.014) was associated with the establishment of oral intake at discharge. Multiple logistic regression analysis showed that dental intervention was a significant factor for FOIS at discharge (p = 0.002) and the length of hospital stay (p = 0.039).

CONCLUSION

Oral management with dental intervention was associated with establishing oral intake and reducing hospital stay in patients with pneumonia, regardless of pneumonia severity or comorbidities.

Nasogastric Tube Feeding Versus Total Parenteral Nutrition in Older Dysphagic Patients with Pneumonia: Retrospective Cohort Study

OBJECTIVES

Many older patients with pneumonia cannot intake orally after admission and may need nutritional care such as nasogastric tube feeding or total parenteral nutrition. This study sought to compare in-hospital outcomes between patients receiving nasogastric tube feeding and total parenteral nutrition.

DESIGN

This is a retrospective cohort study.

SETTING

A hospital-based database constructed by the Diagnosis Procedure Combination survey data comprising more than 100 acute-care hospitals.

PARTICIPANTS

The study included consecutive older inpatients aged >65 years admitted to participating hospitals with a diagnosis of pneumonia from 2014 through 2017.

MEASUREMENTS

We compared patients who received total parenteral nutrition and those who received nasogastric tube feeding in terms of characteristics and outcomes.

RESULTS

Among the included inpatients, a total of 336 (73.2%) patients received total parenteral nutrition and 123 (26.8%) patients received nasogastric tube feeding. Patients with nasogastric tube feeding had less in-hospital mortality (13.8% vs 27.1%, p = 0.003) and a smaller number of complications (mean; 0.71 vs 1.44, p <0.001), shorter length of hospital stay (mean; 27.6 vs 48.9, p <0.001), more discharges home (72.4% vs 35.1%, p <0.001), and more discharges without oral intake (65.9% vs 45.8%, p <0.001) than patients with total parenteral nutrition. The same results were obtained in propensity score analysis.

CONCLUSIONS

Older patients with pneumonia treated with total parenteral nutrition were significantly more likely to have higher in-hospital mortality than those receiving nasogastric tube feeding.

Impact of Energy intake at One Week after Hospitalization on Prognosis for Older Adults with Pneumonia

OBJECTIVES

This study objectives to investigate the influence of average energy intake at 1 week of hospitalization on prognosis for older adults with pneumonia.

DESIGN

Retrospective observational cohort study.

SETTING

The Japan Rehabilitation Nutrition Database comprise those with pneumonia in acute care hospitals.

PARTICIPANTS

The study included 329 pneumonia patients (aged over 65 years) who entered into the Japan Rehabilitation Nutrition Database (JRND) from November 2015 to March 2018.

MEASUREMENTS

Logistic regression analysis was performed to confirm the relationship of energy intake with the rate of mortality, discharge home, and pneumonia recurrence during hospitalization. Variables included in the multiple regression analysis model were age, sex, Mini Nutritional Assessment-Short Form score (MNA-SF) at hospitalization, A-DROP, Charlson comorbidity index (CCI), and presence or absence of rehabilitation.

RESULTS

Of 315 patients with pneumonia (median age 85 years), 63.8% were men. 57.7% were assigned to the lack of energy intake (LEI) at 1 week after admission. Patients in the LEI group were older (p = 0.033), had higher A-DROP score (p < 0.001), and showed higher malnutrition rate in MNA-SF at hospitalization (p < 0.001) than those in the control group. Mortality, pneumonia recurrence (p = 0.001), median body mass index (p = 0.012), and low malnutrition in MNA-SF (p < 0.001) at discharge were significantly higher in the LEI group than in the control group. Logistic regression analysis showed that LEI was an independent risk factor for mortality (Odds ratio: 5.07, p = 0.002), discharge home (Odds ratio: 0.33, p = 0.007), and pneumonia recurrence (Odds ratio: 3.26, p = 0.007).

CONCLUSIONS

LEI at 1 week after hospitalization in older adults with pneumonia was an independent risk factor for mortality, difficult at-home recovery, and pneumonia recurrence. These findings suggest the importance of adequate energy intake from the early days of hospitalization.

Assignment of Dental Hygienists Improves Outcomes in Japanese Rehabilitation Wards: A Retrospective Cohort Study

OBJECTIVES

To clarify the effectiveness of ward-assigned dental hygienists (DHs) on rehabilitation outcomes in rehabilitation wards.

DESIGN

Retrospective cohort study.

SETTING

The registry data from the Japanese Rehabilitation Nutrition Database.

PARTICIPANTS

656 patients with hip fracture or stroke admitted to convalescent rehabilitation wards.

MEASUREMENTS

The main outcome measures were the Functional Independence Measure (FIM), the Food Intake Level Scale (FILS), and the home discharge rate. Patients were divided into two groups based on the ward setting: with an assigned DH (DH group) and without an assigned DH (NDH group). Clinical characteristics and outcomes were compered between the groups. Between-facility differences were adjusted by generalized estimating equation. We performed post-hoc power analysis to confirm that there were enough samples included in this study to detect a significant difference.

RESULTS

Of 656 patients (mean age, 77 years; 57.1% female; 65.5% stroke) from 10 facilities, 454 patients (69.2%) from 4 facilities were in the DH group. FIM score at discharge (107 vs 90, P<0.001), percentage improvement in FILS score from admission to discharge (44.5% vs 22.8%, P<0.001) and home discharge rate (72.5% vs 61.4%, P<0.001) were significantly higher in the DH group than in the NDH group. After multivariate analysis, the FIM score at discharge (P=0.007), FILS score at discharge (P=0.024), and home discharge rate (P=0.007) were significantly higher in the DH group than in the NDH group.

CONCLUSIONS

ADL and swallowing function were significantly improved at discharge and the home discharge rate was higher among patients in rehabilitation wards with DHs. Having a ward-assigned DH may lead to better rehabilitation outcomes in rehabilitation wards.

Influence of Antipsychotics on Functional Prognosis after Geriatric Hip Fracture

OBJECTIVE

To investigated the effects of antipsychotics on rehabilitation outcomes for geriatric hip fracture inpatients.

DESIGN

Retrospective cohort study.

SETTING

The registry data from the Japan Rehabilitation Nutrition Database for analysis.

PARTICIPANTS

Of the 234 patients in the Japan Rehabilitation Nutrition Database admitted between November 2015 and March 2018, 214 met the eligibility criteria.

MEASUREMENTS

The antipsychotics were phenothiazine, butyrophenone, benzamide, and atypical antipsychotics. For hip fracture patients, the following information was registered: (a) admission data: age, sex, Charlson Comorbidity Index, Functional Independence Measure (FIM) at admission, medications, height, body weight, and Mini Nutritional Assessment-Short Form score (MNA-SF) and (b) discharge data: discharge destination, FIM at discharge, MNA-SF, and total units of provided rehabilitation therapy (one unit = 20 minutes based on the national healthcare insurance policy).

RESULTS

Thirteen patients (6.1%) were prescribed antipsychotics. According to the multiple linear regression analysis, antipsychotics negatively affected FIM efficiency (β=-0.190, 95% confidence interval, -0.652 to -0.104, p=0.007). Furthermore, on logistic regression analysis, fall during hospitalization was correlated with the use of antipsychotics (odds ratio=4.376, 95% confidence interval: 1.153 to 16.612, p=0.030).

CONCLUSION

The use of antipsychotics impaired the improvement of the activities of daily living (ADL) and increased the incidence of fall during hospitalization. Reviewing medication therapies at admission may further improve ADL.

Impact of Body Mass Index on Activities of Daily Living in Inpatients with Acute Heart Failure

OBJECTIVES

To investigate the impact of body mass index on activities of daily living in inpatients with acute heart failure.

DESIGN

A retrospective cohort study.

SETTING

A hospital-based database contains Diagnosis Procedure Combination survey data from 100 participating acute-care hospitals.

PARTICIPANTS

11,301 inpatients aged 20 year or older who were admitted to the participating hospitals with a diagnosis of acute heart failure.

MEASUREMENTS

The Barthel Index score at discharge and hospital death.

RESULTS

The number of patients with a body mass index of <18.5 kg/m2 (underweight), 18.5-22.9 kg/m2 (low-normal weight), 23.0-24.9 kg/m2 (high-normal weight), 25.0-29.9 kg/m2 (overweight), and ≥30.0 kg/m2 (obesity) were 1689 (15%), 4715 (42%), 1809 (16%), 2306 (20%), and 782 (7%), respectively. Median Barthel Index scores at admission and discharge were 65 and 100, respectively. Hospital death occurred in 101 (0.9%) patients. Lower body mass index was associated with lower Barthel Index score at discharge and higher mortality. Multivariable analysis adjusted for body mass index, age, sex, New York Heart Association classification, Barthel Index score at admission, the updated Charlson Comorbidity Index, length of hospital stay, number of drugs administered, and rehabilitation during hospitalization revealed that body mass index was independently associated with Barthel Index score at discharge (beta: 0.354; 95% confidence interval: 0.248-0.461) and hospital death (odds ratio: 0.926, 95% confidence interval: 0.877-0.978).

CONCLUSION

Overweight and obese inpatients showed greater independence in activities of daily living at discharge and lower rates of mortality, indicating the obesity paradox. A combination of rehabilitation and improved nutrition seems to be important in underweight patients with acute heart failure.

Effects of Nutrition Therapy in Older Stroke Patients Undergoing Rehabilitation: A Systematic Review and Meta-Analysis

OBJECTIVE

To systematically review evidence on the effects of nutrition therapy in older stroke patients undergoing rehabilitation and identify its effectiveness using meta-analysis.

METHODS

PubMed (MEDLINE), EMBASE (via Dialog), Cochrane Central Register of Controlled Trial, World Health Organization International Clinical Trials Registry Platform and Ichu-shi Web were searched for relevant articles. Randomized controlled trials investigating the effects of nutrition therapy compared to control interventions in older stroke patients undergoing rehabilitation were considered eligible. The primary outcome was activities of daily living (ADL), and secondary outcomes were all-cause mortality, infections, pneumonia incidence, disability level, walking ability, fall, stroke recurrence, and quality of life. The risk of bias of each trial was assessed using the Cochrane Collaboration Tool, and the quality of the body of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation approach.

RESULTS

Eight randomized controlled trials with a total of 5484 participants were included in the meta-analysis. The meta-analysis for ADL showed no significant effects (mean difference, 4.16; 95% confidence interval [CI], -0.88 to 9.20; I2=53%, low-quality evidence). The meta-analyses for secondary outcomes revealed a significant effect of reduced infections (risk ratio, 0.65; 95% CI, 0.51 to 0.84; I2=0%; low-quality evidence), with no significant effects on the other outcomes.

CONCLUSION

Nutrition therapy had no statistically significant effect on ADL. However, it reduced the incidence of infections. More high-quality trials are warranted to clarify the effects of nutrition therapy in older stroke patients undergoing rehabilitation.

Impact of Number of Drug Types on Clinical Outcome in Patients with Acute Hip Fracture

OBJECTIVES

This study aims to investigate the impact of the number of drug types on clinical outcomes for patients with acute hip fracture.

DESIGNS

This is a retrospective cross-sectional study.

SETTING

A hospital-based database constructed by the Japan Medical Data Center.

PARTICIPANTS

Consecutive patients exhibiting acute hip fractures on admission between April 2014 and November 2017 were included.

MEASUREMENTS

Relationships among the numbers of varying drug types of ≥6 and ≤5 as well as clinical outcomes were analyzed in 11,073 patients aged ≥65 years. The primary outcome was defined as the Barthel Index efficiency, with the secondary outcome being the length of hospital stay.

RESULTS

Median Barthel Index scores at admission and discharge were 5 (interquartile range: 5-20) and 50 (interquartile range: 20-85). The Barthel Index efficiency was significantly higher in the group having received 5 or fewer drug variations taken (1.45 ± 1.77) than in the group receiving 6 or more drug types taken (0.94 ± 1.18) during hospital stays (p < 0.001). The length of hospital stay was significantly shorter in the group receiving 5 or fewer drug types taken (29.9 ± 23.8) than in the group having 6 or more drug types taken (44.3 ± 30.3) during hospital stays (p < 0.001), with the latter number being independently associated with the Barthel Index efficiency and length of hospital stay.

CONCLUSIONS

Number of drug types of 6 or more were associated with lower Barthel Index efficiency and longer lengths of hospital stays.

Combined therapeutic application of botulinum toxin type A, low-frequency rTMS, and intensive occupational therapy for post-stroke spastic upper limb hemiparesis

BACKGROUND

For spastic upper limb hemiparesis after stroke, we developed triple-element protocol of botulinum toxin type A (BoNTA) injection, low-frequency repetitive transcranial magnetic stimulation (LF-rTMS), and intensive occupational therapy (OT). Aim. To investigate the safety and feasibility of the protocol. Design. A preliminary study. Setting. At a university hospital. Population. Fourteen post-stroke patients with spastic upper limb hemiparesis (mean age: 54.9±9.2 years, time after onset: 87.1±48.2 months, ±SD).

METHODS

In all patients, BoNTA was injected into spastic muscles of the affected upper limb (maximum total dose: 240 units). Four weeks later, they were hospitalized to receive 22 sessions of 20-min LF-rTMS and 120-min intensive OT daily over 15 days. Motor function of the affected upper limb was evaluated mainly using Fugl-Meyer Assessment (FMA), Wolf Motor Function Test (WMFT), motor activity log (MAL), and the severity of spasticity was measured with modified Ashworth scale (MAS) at BoNTA injection, discharge and four weeks post-discharge.

RESULTS

All patients completed the protocol without any adverse effects. The FMA score and MAL scores, but not WMFT performance time, improved significantly at discharge. The MAS score of all examined muscles decreased significantly between BoNTA and discharge. The beneficial effect of the protocol on motor function and spasticity was almost maintained until four weeks after discharge.

CONCLUSION

The protocol is safe and feasible, although further larger studies are needed to confirm its efficacy.

CLINICAL REHABILITATION IMPACT

The protocol is a potentially useful neurorehabilitative approach for this patient population.