Neoplastic vs. traumatic spinal cord injury: an inpatient rehabilitation comparison

OBJECTIVE: To compare demographics, injury characteristics, and functional outcomes of patients with neoplastic spinal cord compression with those with traumatic spinal cord injuries. DESIGN: A prospective 5-yr comparison was undertaken comparing 34 patients with neoplastic spinal cord compression with 159 patients with traumatic spinal cord injury. RESULTS: Patients with neoplastic spinal cord compression were significantly older, more often female, and unemployed than patients with traumatic spinal cord injury. Neoplastic spinal cord compression presented more often with paraplegia involving the thoracic spine, and injuries were more often incomplete compared with traumatic spinal cord injury. Patients with neoplastic spinal cord compression had a significantly shorter rehabilitation length of stay compared with those with traumatic spinal cord injury. The neoplastic group had significantly lower FIM change scores. Both groups had similar FIM efficiencies and discharge to home rates. CONCLUSIONS: Patients with neoplastic spinal cord compression have different demographic and injury characteristics but can achieve comparable rates of functional gains as their traumatic spinal cord injury counterparts. Although patients with traumatic injuries achieve greater functional improvement, patients with neoplasms have a shorter rehabilitation length of stay and comparable FIM efficiencies and home discharge rates.     

Nontraumatic vs. traumatic spinal cord injury: a rehabilitation outcome comparison

OBJECTIVE: Nontraumatic spinal cord injury (SCI) represents a significant proportion of individuals admitted for SCI rehabilitation; however, there is limited literature regarding their outcomes. As our society continues to age and nontraumatic injuries present with greater frequency, further studies in this area will become increasingly relevant. The objective of this study was to compare outcomes of patients with nontraumatic SCI with those with traumatic SCI after inpatient rehabilitation. DESIGN: A longitudinal study with matched block design was used comparing 86 patients with nontraumatic SCI admitted to a SCI rehabilitation unit and 86 patients with traumatic SCI admitted to regional model SCI centers, controlling for age, neurologic level of injury, and American Spinal Injury Association impairment classification. Main outcome measures included acute and rehabilitation hospital length of stay, FIM scores, FIM change, FIM efficiency, rehabilitation charges, and discharge-to-home rates. RESULTS: Results indicate that when compared with traumatic SCI, patients with nontraumatic SCI had a significantly (P < 0.01) shorter rehabilitation length of stay (22.38 vs. 41.35 days) and lower discharge FIM scores (57.3 vs. 65.6), FIM change (18.6 vs. 31.0), and rehabilitation charges ($25,050 vs. $64,570). No statistical differences were found in acute care length of stay, admission FIM scores, FIM efficiency, and community discharge rates. CONCLUSIONS: The findings indicate that patients with nontraumatic SCI can achieve rates of functional gains and community discharge comparable with traumatic SCI. Whereas patients with traumatic SCI achieved greater overall functional improvement, patients with nontraumatic SCI had shorter rehabilitation length of stay and lower rehabilitation charges. These findings have important implications for the interdisciplinary rehabilitation process in the overall management and outcome of individuals with nontraumatic SCI.     

Early versus delayed inpatient spinal cord injury rehabilitation: an Italian study

OBJECTIVE: To examine what effect the injury-to-rehabilitation interval has on the outcome of spinal cord injury (SCI) rehabilitation. DESIGN: Retrospective study. SETTING: Spinal unit of a large rehabilitation hospital. PARTICIPANTS: Consecutive admissions were divided into groups according to age, sex, and American Spinal Injury Association impairment grade and neurologic level of injury. The patients were matched for these variables and divided into groups according to the interval from injury to admission into acute rehabilitation. This approach resulted in 150 patients with SCI grouped into 50 comparison subgroupings. Interventions Three comparison groups-short (<30 d), medium (31-60 d), and long (>60 d) time to admission (TTA)-were evaluated for rehabilitation outcomes. MAIN OUTCOME MEASURES: Barthel Index, Rivermead Mobility Index, Walking Index for Spinal Cord Injury, and motor scores at admission and discharge were examined. The changes and efficiencies were evaluated. RESULTS: The 3 groups were comparable for all medical and demographic characteristics as well as neurologic recovery. The 3 subgroups differed significantly in activity of daily living outcomes, with the short TTA group exhibiting higher Barthel Index raw discharge scores, score increases, and score efficiencies. CONCLUSIONS: Early rehabilitation seems to be a relevant prognostic factor of functional outcome. Rehabilitation intervention in patients with SCI should begin as soon as possible, in a specialized setting, because delay may adversely affect functional recovery.     

Paraplegia after aortic aneurysm repair versus traumatic spinal cord injury: functional outcome, complications, and therapy intensity of inpatient rehabilitation

Yokoyama O, Sakuma F, Itoh R, Sashika H. Paraplegia after aortic aneurysm repair versus traumatic spinal cord injury: functional outcome, complications, and therapy intensity of inpatient rehabilitation.

Objective

To compare outcomes, complications, and therapy intensity of inpatient rehabilitation in patients with paraplegia caused by spinal cord injury associated with aortic aneurysm repair (SCI-AA) versus patients with traumatic spinal cord injury (SCI).

Design

Case-controlled study.

Setting

SCI unit in a rehabilitation center.

Participants

Seventeen patients with SCI-AA and 17 patients with traumatic SCI.

Intervention

Standard rehabilitation therapy for SCI.

Main Outcome Measures

Length of stay (LOS) in acute and rehabilitation hospitals; FIM instrument scores; FIM change; FIM efficiency; complications; therapy intensity; and ambulatory state and return to community at discharge.

Results

No significant differences were noted in acute and rehabilitation LOS and admission FIM scores. Discharge FIM scores, FIM change, and FIM efficiencies were significantly lower in the SCI-AA group, which had many complications related to AA and SCI. Intensity of rehabilitation sports therapy in the SCI-AA group was significantly lower than that of the traumatic SCI group, but total therapy intensity did not differ significantly. Both had similar rates of return to ambulatory state and discharge to the community.

Conclusions

SCI-AA patients had many complications that interfered with rehabilitation therapy, and could not achieve functional gains comparable to those with traumatic SCI. However, both groups achieved comparable success with return to ambulatory state and discharge to the community.     

Predicting walking at discharge from inpatient rehabilitation after a traumatic spinal cord injury

OBJECTIVE: To investigate how injury level and American Spinal Injury Association Impairment Scale (AIS) grade at rehabilitation admission are related to walking at discharge after traumatic spinal cord injury (SCI). DESIGN: Retrospective study. SETTING: Comprehensive rehabilitation hospital. PARTICIPANTS: A total of 343 adult inpatients with traumatic SCI. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: FIM instrument walking rating of 3 (moderate assistance) or higher at discharge. RESULTS: Significantly more subjects admitted with AIS grade C (28.3%) than AIS grade A or B injuries (0.9%) walked at discharge. Significantly more subjects admitted with AIS grade D (67.2%) than AIS grade C (28.3%) injuries walked at discharge. Level of injury did not significantly affect walking after AIS grade C or D injuries. Being 50 years or older had a significant negative affect on walking in subjects with AIS grade D but not AIS grade C injuries. CONCLUSIONS: Admission AIS grades give information about walking for treatment and discharge planning during acute inpatient rehabilitation, including the following: (1) patients admitted with AIS grade C injuries should not be considered functionally complete when predicting walking (FIM score > or = 3; no more than moderate assistance) at discharge, (2) level of injury does not affect walking for those with AIS grade C or D injuries, and (3) being 50 years or older has a significant negative affect on walking in subjects with AIS grade D but not AIS grade C injuries.     

Locomotor training within an inpatient rehabilitation program after pediatric incomplete spinal cord injury

BACKGROUND AND PURPOSE: The outcomes of intense locomotor training after incomplete spinal cord injury (SCI) have been described in adults with acute and chronic injuries and with various levels of ambulatory function. This case report describes a comprehensive inpatient rehabilitation program with a locomotor training component in a child with a severe incomplete SCI. CASE DESCRIPTION: A 5-year-old girl injured at C4 participated in locomotor training for 5 months during inpatient rehabilitation. OUTCOMES: The patient's Functional Independence Measure for Children II (WeeFIM II) mobility score increased from 5/35 to 21/35. Her Walking Index for Spinal Cord Injury II (WISCI II) score improved from 0 to 12. The patient returned to walking in the community with assistive devices. DISCUSSION: It is feasible to include an intense locomotor training program in the clinical rehabilitation setting for a child with a severe SCI, and the outcomes were consistent with results in adults. Further investigation with experimental designs and more participants will determine the extent to which this intervention benefits the pediatric population with SCI.     

Pain during in-patient rehabilitation after traumatic spinal cord injury

In this prospective study, we surveyed the pain experience of 40 participants during the in-patient rehabilitation period following traumatic spinal cord injury (SCI). Twenty-eight patients (70% of the study population) had musculoskeletal (MS) pain or neuropathic (NP) pain. Pain responded positively to physical therapy and analgesics. A numerical pain scale decreased from a mean of 6.36+/-1.7 on admission to 3.2+/-1.94 on discharge (P<0.001). Paraplegic patients were more likely to have MS pain (P=0.001) and NP pain (P=0.046). There was no relationship between completeness of injury, or spinal surgery, and type of pain encountered. There was also no significant difference in the modified Barthel index between patients with and without pain on admission and discharge. We conclude that pain is a common experience in SCI patients and that it can be reduced significantly by the end of in-patient rehabilitation.     

Obesity and inpatient rehabilitation outcomes for patients with a traumatic spinal cord injury

Stenson KW, Deutsch A, Heinemann AW, Chen D. Obesity and inpatient rehabilitation outcomes for patients with a traumatic spinal cord injury.

Objective

To examine the effect of obesity on change in FIM self-care and mobility ratings and community discharge for patients with traumatic spinal cord injury (SCI).

Design

Retrospective cohort study analyzing National Model Systems SCI Database data.

Setting

Fourteen Model Systems SCI programs.

Participants

Patients (N=1524) with a new traumatic SCI discharged from Model Systems rehabilitation centers between October 2006 and October 2009.

Interventions

None.

Main Outcome Measures

Change in FIM self-care and mobility ratings, discharge destination. Separate analyses were conducted by neurologic category: paraplegia incomplete, paraplegia complete, tetraplegia incomplete, and tetraplegia complete.

Results

Of all patients with traumatic SCI, approximately 25% were obese at admission. Patients who were obese were more likely to be married and slightly older than nonobese patients. In patients with paraplegia incomplete, obese patients had lower FIM self-care (−1.9; 95% confidence interval [CI], −3.4 to −.4) and mobility score gains (−1.5; 95% CI, −2.9 to −.1) than normal-weight patients. For patients with paraplegia complete, obese patients had significantly lower self-care (−2.2; 95% CI, −3.5 to −.8) and mobility score gains (−2.7; 95% CI, −3.9 to −1.5). For patients with tetraplegia incomplete and tetraplegia complete, FIM self-care and mobility ratings for obese patients were not significantly different from ratings for normal-weight patients. Within each neurologic category, the percentage of patients discharged to the community was not significantly different for nonobese and obese patients.

Conclusions

Obesity appears to be a barrier to meeting self-care and mobility functional goals for patients with paraplegia in inpatient SCI rehabilitation.     

Early rehabilitation effect for traumatic spinal cord injury

OBJECTIVE: To determine the natural course of traumatic spinal cord injury (SCI) and the effect of early rehabilitation on it. DESIGN: A retrospective, multicenter study. SETTING: Sixteen Rosai hospitals and 1 medical school. PARTICIPANTS: One hundred twenty-three SCI patients (104 men, 19 women; mean age, 48.8 +/- 17.7yr) enrolled. INTERVENTIONS: Dividing the subjects into an early rehabilitation group and a delayed group; differences were ensured by international classification of SCI. MAIN OUTCOME MEASURES: Using the American Spinal Injury Association (ASIA) classifications, the motor recovery rate (MRR) was defined as (ASIA motor score at discharge - ASIA motor score at admission)/(100 - ASIA motor score at admission). The regression lines for FIM instrument score and ASIA motor score were determined for 6 subgroups (early or delayed tetraplegia, central cord injury, paraplegia) by the MRR staging. The regression lines for physical or cognitive FIM score and ASIA motor score were also determined for 6 subgroups. RESULTS: Three stages were obtained: acute stage: 2 weeks postinjury; recovery stage: 2 weeks to 6 months postinjury; and chronic stage: more than 6 months postinjury. Regression lines showed that rehabilitation improved physical functional independence for ASIA motor score, especially in the early rehabilitation subgroups. There was no correlation between cognitive FIM score and ASIA motor score in 6 subgroups. CONCLUSION: Early SCI rehabilitation contributes to good physical activities of daily living for motor function.     

创伤性脊髓损伤的早期康复效果

目的：确定创伤性脊髓损伤（SCI）的自然病程和早期康复的效果。设计：回顾性,多中心研究。环境：16所Rosai医院,1所医学院。参加者：123例SCI病人,其中男104例,女19例,平均年龄：(48.8±17.7）岁。干预：将病人分成早期康复组和延迟康复组。利用国际SCI分类表对差别进行测量。测量：利用美国脊髓损伤协会（ASIA）的分类标准将运动功能的康复率（MRR）表示为（出院时的ASIA运动分数－入院时的ASIA运动分数）/（100－入院时的ASIA运动分数）。利用MRR分期确定6个亚组（早期或晚期四肢瘫,中央脊损伤,偏瘫）的FIM和ASIA…     

Substance abuse, violence, and outcome after traumatic spinal cord injury.

Alcohol and drug use have been shown to contribute to the onset of traumatic spinal cord injury and to be a marker for later onset substance abuse issues. Admission toxicology (drug and alcohol) screens were collected from 87 consecutive rehabilitation medicine patients with a diagnosis of acute traumatic spinal cord injury. Forty-six patients (53%) presented with positive screens (44% alcohol only, 30% drug only, 26% both). Seventy-five percent of those with positive alcohol screens met state criteria for alcohol intoxication (blood alcohol level, > or =0.08 mg/dl). Compared with individuals with negative screens, those with positive screens were significantly (P < 0.05) younger and unmarried. Compared with nonviolence-related spinal cord injury, patients with violence-related spinal cord injury (gunshot wound and assault) were significantly (P < 0.01) more likely to have positive admission toxicology screens (76% v 41%), drug screens (62% v 14%), and intoxication screens (72% v 34%). Rehabilitation outcome comparisons between those with positive and negative screens revealed similar length of stay, admission and discharge Functional Independence Measure (FIM) scores, FIM change scores, and FIM efficiency scores. This study has important implications with regard to substance abuse issues and their impact on traumatic spinal cord injury outcome, which may assist in better targeting prevention.     

Anemia after traumatic spinal cord injury

The incidence and natural history of anemia in patients with spinal cord injuries (SCI) were investigated in a prospective study of 68 patients consecutively admitted to a regional acute SCI unit. Fifty had SCI and 18 had spine injuries (SI) without neurologic deficit. Thirty-six of 41 males (88%) and six of nine females (67%) with SCI were anemic on at least one occasion. In the first two weeks after injury, in females and in males, there was no significant difference in mean hemoglobin level between SI and SCI patients. At six weeks, no male with SI was anemic, and males with SCI had significantly lower mean hemoglobin levels than those with SI (121.6 g/L vs 145.4 g/L, p less than .001). Identified early causes of anemia were blood loss due to bony soft tissue or visceral injury, gastrointestinal bleeding, and surgery. In the postacute phase (more than six weeks after injury), anemia occurred in 25 of 41 male and three of nine female SCI patients, and its occurrence was associated with the presence of an identified chronic disease, especially urinary tract infection.     

Association of antidepressant medication therapy with inpatient rehabilitation outcomes for stroke, traumatic brain injury, or traumatic spinal cord injury

Weeks DL, Greer CL, Bray BS, Schwartz CR, White JR Jr. Association of antidepressant medication therapy with inpatient rehabilitation outcomes for stroke, traumatic brain injury, or traumatic spinal cord injury.

Objective

To study whether outcomes in patients who have undergone inpatient rehabilitation for stroke, traumatic brain injury (TBI), or traumatic spinal cord injury (TSCI) differ based on antidepressant medication (ADM) use.

Design

Retrospective cohort study of 867 electronic medical records of patients receiving inpatient rehabilitation for stroke, TBI, or TSCI. Four cohorts were formed within each rehabilitation condition: patients with no history of ADM use and no indication of history of depression; patients with no history of ADM use but with a secondary diagnostic code for a depressive illness; patients with a history of ADM use prior to and during inpatient rehabilitation; and patients who began ADM therapy in inpatient rehabilitation.

Setting

Freestanding inpatient rehabilitation facility (IRF).

Participants

Patients diagnosed with stroke (n=625), TBI (n=175), and TSCI (n=67).

Interventions

Not applicable.

Main Outcome Measures

FIM, rehabilitation length of stay (LOS), deviation between actual LOS and expected LOS, and functional gain per day.

Results

In each impairment condition, patients initiating ADM therapy in inpatient rehabilitation had longer LOS than patients in the same impairment condition on ADM at IRF admission, and had significantly longer LOS than patients with no history of ADM use and no diagnosis of depression (P<.05). LOS for patients initiating ADM therapy as inpatients even exceeded LOS for patients without ADM history, but who had a diagnosis for a depressive disorder. Deviation in LOS was significantly larger in the stroke and TBI groups initiating ADM in IRF than their counterparts with no history of ADM use, illustrating that the group initiating ADM therapy in rehabilitation significantly exceeded expected LOS. Increased LOS did not translate into functional gains, and in fact, functional gain per day was lower in the group initiating ADM therapy in IRF.

Conclusions

Explanations for unexpectedly long LOS in patients initiating ADM in inpatient rehabilitation focus on the potential for ADM to inhibit therapy-driven remodeling of the nervous system when initiated close in time to nervous system injury, or the possibility that untreated sequelae (eg, depressive symptoms or fatigue) were limiting progress in therapy, which triggered ADM treatment.     

Access to inpatient rehabilitation after violence-related traumatic brain injury

OBJECTIVES: To examine injury characteristics, demographics, and discharge disposition after traumatic brain injury of violent or nonviolent cause. DESIGN: Cohort study. SETTING: Level I trauma center. PARTICIPANTS: Patients (N=1807) admitted with a Head Abbreviated Injury Score (AIS) of 2 or more over a 2-year period. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Injury cause was classified as violent or nonviolent. Discharge disposition was classified as home, inpatient rehabilitation, skilled nursing facility (SNF), and other. RESULTS: The violence group was more likely to be male, to include individuals from diverse racial groups, to have an alcohol level above the legal limit, to have a more severe Head AIS, and to have Medicaid funding and equal access to inpatient rehabilitation compared with the nonviolence group. The violence group, though, was more likely to be discharged to home than to inpatient rehabilitation and more likely to be discharged to inpatient rehabilitation than to an SNF. The nonviolence group had a longer acute care length of stay and a higher rate of injuries to other body systems. CONCLUSIONS: People with violence-related injuries often present unique rehabilitation challenges. After accounting for injury severity and demographics, there was no evidence of bias against the violently injured in gaining access to inpatient rehabilitation services.     

Addressing existential disruption in traumatic spinal cord injury: a new approach to human temporality in inpatient rehabilitation

This article uses Heidegger's notion of humanp temporality to illuminate the meaning of the temporal disruption that can occur after traumatic spinal cord injury (TSCI). Though time is seen as important in rehabilitation practice, especially in occupational theory, it is often conceptualised in linear terms thus missing its existential structure. Our goal in this article is to enhance researchers' and rehabilitation clinicians' ways of doing and thinking about rehabilitation by revealing and articulating the role of human temporality in recovery and re-habilitation in the case of TSCI. Data come from ethnographic observations and field notes from one rehabilitation facility, interviews with former and current patients of spinal units and interviews with allied health staff who work with adults with TSCI. We discuss research and practice implications of this work for allied health staff in identifying ways of bringing this new approach to temporality into practice.     

Addressing existential disruption in traumatic spinal cord injury: a new approach to human temporality in inpatient rehabilitation

This article uses Heidegger's notion of humanp temporality to illuminate the meaning of the temporal disruption that can occur after traumatic spinal cord injury (TSCI). Though time is seen as important in rehabilitation practice, especially in occupational theory, it is often conceptualised in linear terms thus missing its existential structure. Our goal in this article is to enhance researchers' and rehabilitation clinicians' ways of doing and thinking about rehabilitation by revealing and articulating the role of human temporality in recovery and re-habilitation in the case of TSCI. Data come from ethnographic observations and field notes from one rehabilitation facility, interviews with former and current patients of spinal units and interviews with allied health staff who work with adults with TSCI. We discuss research and practice implications of this work for allied health staff in identifying ways of bringing this new approach to temporality into practice.     

Co-occurring traumatic brain injury and acute spinal cord injury rehabilitation outcomes

Macciocchi S, Seel RT, Warshowsky A, Thompson N, Barlow K. Co-occurring traumatic brain injury and acute spinal cord injury rehabilitation outcomes.ObjectiveTo determine the impact of co-occurring traumatic brain injury (TBI) on functional motor outcome and cognition during acute spinal cord injury (SCI) rehabilitation.DesignProspective, longitudinal cohort.SettingSingle-center National Institute of Disability and Rehabilitation Research SCI Model System.ParticipantsPersons aged 16 to 59 years (N=189) admitted for acute SCI rehabilitation during the 18-month recruitment window who met inclusion criteria.InterventionsNot applicable.Main Outcome MeasuresFIM Motor Scale (Rasch transformed) and acute rehabilitation length of stay (LOS).ResultsIn the tetraplegia sample, co-occurring TBI was not related to FIM Motor Scale scores or acute rehabilitation LOS despite having negative impacts on memory and problem solving. Persons with paraplegia who sustained co-occurring severe TBI had lower admission and discharge FIM Motor Scale scores and longer acute rehabilitation LOS than did persons with paraplegia and either no TBI or mild TBI. Persons with paraplegia and severe TBI had lower functional comprehension, problem solving, and memory and impairments on tests of processing speed compared with persons with paraplegia and no TBI, mild TBI, and moderate TBI. Persons with paraplegia and co-occurring mild and moderate TBI had equivalent acute rehabilitation motor outcomes and cognitive functioning compared with persons with paraplegia and no TBI.ConclusionsThis study provides evidence that persons aged 16 to 59 years with paraplegia and co-occurring severe TBI had worse motor outcomes and longer acute rehabilitation LOS than did persons with paraplegia and no TBI. Impairments in processing speed, comprehension, memory, and problem solving may explain suboptimal motor skill acquisition. Research with larger samples is required to determine whether mild and moderate TBI impact acute rehabilitation motor outcomes and LOS.     

Functional outcomes in patients with brain tumor after inpatient rehabilitation: comparison with traumatic brain injury

OBJECTIVE: To compare the functional outcome, length of stay, and discharge disposition of individuals with brain tumor versus those with acute traumatic brain injury. DESIGN: In this study, 78 brain tumor patients were one-to-one matched by location of lesion and age with 78 acute traumatic brain injury patients. Outcome was measured by using the Functional Independence Measure (FIM 228) on admission and discharge. The FIM change and FIM efficiency were also calculated. FIM data were analyzed in three subsets, i.e., activities of daily living, mobility, and cognition. Discharge disposition and rehabilitation length of stay were also compared. RESULTS: Demographic variables of race, marital status, and payer source were comparable for the two groups. No significant difference was found between the brain tumor and the traumatic brain injury populations with respect to total admission FIM, total discharge FIM, and FIM efficiency. The brain injury population had a significantly greater change in FIM. The tumor group had a significantly shorter rehabilitation length of stay and a greater discharge to community rate. CONCLUSIONS: Thus, individuals with brain tumor can achieve comparable functional outcome and have a shorter rehabilitation length of stay and greater discharge to community rate than individuals with brain injury.