Aging with spinal cord injury: changes in selected health indices and life satisfaction

OBJECTIVES: To document the impact of age, age at injury, years postinjury, and injury severity on changes over time in selected physical and psychosocial outcomes of people aging with spinal cord injury (SCI), and to identify the best predictors of these outcomes. DESIGN: Retrospective cross-sectional and longitudinal examination of people with SCI. SETTING: Follow-up of people who received initial rehabilitation in a regional Model Spinal Cord Injury System. PARTICIPANTS: People who meet the inclusion criteria for the National Spinal Cord Injury Database were studied at 5, 10, 15, 20, and 25 years postinjury. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Number of pressure ulcers, number of times rehospitalized, number of days rehospitalized, perceived health status, satisfaction with life, and pain during the most recent follow-up year. RESULTS: The number of days rehospitalized and frequency of rehospitalizations decreased and the number of pressure ulcers increased as time passed. For the variables of pressure ulcers, poor perceived health, the perception of pain and lower life satisfaction, the best predictor of each outcome was the previous existence or poor rating of that same outcome. CONCLUSIONS: Common complications of SCI often herald the recurrence of those same complications at a later point in time, highlighting the importance of early intervention to prevent future health and psychosocial difficulties.     

Predicting community reintegration after spinal cord injury from demographic and injury characteristics

OBJECTIVE: To determine the influence of demographic and injury characteristics on the community reintegration of people with spinal cord injury (SCI). DESIGN: Prospective cross-sectional and longitudinal examination of individuals with SCI. SETTING: Follow-up of individuals at 1, 2, 5, 10, 15, and 20 years after SCI who received their initial rehabilitation in a Regional Model Spinal Cord Injury System. PARTICIPANTS: A total of 3,835 individuals who met the inclusion criteria for the National SCI Database were studied cross-sectionally, and a subset of 347 individuals who were also enrolled in a longitudinal study of aging with SCI. MAIN OUTCOME MEASURES: Subscales of the Craig Handicap Assessment and Reporting Technique (CHART). RESULTS: Neurologic classification, age, years postinjury, gender, ethnicity, and education explain 29% of the variance in physical independence, 29% of the variance in mobility, 28% of the variance in occupation. 9% of the variance in social integration, and 18% of the variance in economic self-sufficiency. CONCLUSIONS: Although these factors are inadequate to explain most of the variation in community reintegration (handicap) after SCI, they might appropriately be used to adjust for case-mix differences when comparing rehabilitation facilities and techniques.     

Ageing with spinal cord injury: the impact of spousal support

Purpose: Research has offered ample evidence that spousal support can be seen as an important contributing factor to the ongoing health and well-being of ageing individuals, whether or not they have a spinal cord injury (SCI) or disability. In fact, spouses may be the most important element in successful rehabilitation and long-term home care for people with spinal cord injuries. This longitudinal study, which describes 225 British SCI long-term survivors, offers insight into marital status and its impact on general quality of life, depression, stress and community integration for individuals with SCI. Results: The results demonstrate married individuals having less depression, greater life satisfaction and psychological wellbeing, and having better perceived quality of life. When controlling for age, duration of injury, and gender, marital status was a significant predictor of better perceived life satisfaction and quality of life.     

Ageing with spinal cord injury: the impact of spousal support

Purpose: Research has offered ample evidence that spousal support can be seen as an important contributing factor to the ongoing health and well-being of ageing individuals, whether or not they have a spinal cord injury (SCI) or disability. In fact, spouses may be the most important element in successful rehabilitation and long-term home care for people with spinal cord injuries. This longitudinal study, which describes 225 British SCI long-term survivors, offers insight into marital status and its impact on general quality of life, depression, stress and community integration for individuals with SCI. Results: The results demonstrate married individuals having less depression, greater life satisfaction and psychological wellbeing, and having better perceived quality of life. When controlling for age, duration of injury, and gender, marital status was a significant predictor of better perceived life satisfaction and quality of life.     

Ageing with spinal cord injury: the impact of spousal support.

PURPOSE: Research has offered ample evidence that spousal support can be seen as an important contributing factor to the ongoing health and well-being of ageing individuals, whether or not they have a spinal cord injury (SCI) or disability. In fact, spouses may be the most important element in successful rehabilitation and long-term home care for people with spinal cord injuries. This longitudinal study, which describes 225 British SCI long-term survivors, offers insight into marital status and its impact on general quality of life, depression, stress and community integration for individuals with SCI. RESULTS: The results demonstrate married individuals having less depression, greater life satisfaction and psychological well-being, and having better perceived quality of life. When controlling for age, duration of injury, and gender, marital status was a significant predictor of better perceived life satisfaction and quality of life.     

Late neurologic recovery after traumatic spinal cord injury

OBJECTIVE: To present Model Spinal Cord Injury System (MSCIS) data on late neurologic recovery after 1 year after spinal cord injury (SCI). DESIGN: Longitudinal study of neurologic status as determined by annual evaluations at 1 and 5 years postinjury. SETTING: MSCIS centers contributing data on people with traumatic SCI to the National Spinal Cord Injury Statistical Center database. PARTICIPANTS: People with traumatic SCI (N=987) admitted to an MSCIS between 1988 and 1997 with 1- and 5-year follow-up examinations. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: American Spinal Injury Association (ASIA) Impairment Scale (AIS) classification, motor index scores (MIS), motor level, and neurologic level of injury (NLI), measured and compared for changes over time. RESULTS: The majority of subjects (94.4%) who had a neurologically complete injury at 1 year remained complete at 5 years postinjury, with 3.5% improving to AIS grade B, and up to 1.05% each improving to AIS grades C and D. There was a statistically significant change noted for MIS. There were no significant changes for the motor level and NLI over 4 years; however, approximately 20% of subjects improved their motor level and NLI. People with complete and incomplete injuries had similar improvements in motor level, but subjects with an incomplete injury had a greater chance of improvement in NLI and MIS. CONCLUSIONS: There was a small degree of neurologic recovery (between 1 and 5 y postinjury) after a traumatic SCI. Late conversion, between 1 and 5 years, from a neurologically complete to an incomplete injury occurred in 5.6% of cases, but in only up to 2.1% was there a conversion from motor complete to motor incomplete status. Limitations of this study included changes in the ASIA classification during the study and in the intra- and interrater reliability typically seen in longitudinal studies of the ASIA standards. Functional changes were not studied. Knowledge of the degree of late recovery may help in analyzing newer interventions to enhance recovery.     

Long-term outcomes and life satisfaction of adults who had pediatric spinal cord injuries

Objective: To determine long-term outcomes and life satisfaction of adults who sustained pediatric spinal cord injury (SCI).Design: Structured interview of adults who were 25 years or older who had pediatric SCI.Setting: Community.Participants: A convenience sample of 46 patients from a total of 81 patients who received care in an SCI program: 1 refused participation, 4 died, and 30 were lost to follow-up.Main Outcome Measures: A structured questionnaire including physical, psychosocial, and medical information. The Craig Handicap Assessment and Reporting Technique and two measures of life satisfaction were also administered.Results: Participants were 25 to 34 years old, mean 27 years. Thirty-two had tetraplegia and 14 had paraplegia. Thirty-one were men. Mean years of education was 14. Fifty-four percent were employed, 48% lived independently, and 15% were married. Life satisfaction was associated with education, income, satisfaction with employment, and social/recreation opportunities, and was inversely associated with some medical complications. Life satisfaction was not significantly associated with level of injury, age at injury, or duration of injury.Conclusions: Individuals who had pediatric SCI, much like adult-onset SCI, have the greatest opportunity for a satisfying adult life if rehabilitation emphasizes psychosocial factors such as education, employment, and long-term health management.     

Injury and demographic factors predictive of disparities in earnings after spinal cord injury

OBJECTIVE: To identify differences in earnings after spinal cord injury (SCI) attributable to demographic factors, injury severity, and education using a regression model that accounts for employment status, conditional earnings (earnings of those employed only), and unconditional earnings (earnings from employment for all participants with $0 recorded for those unemployed). DESIGN: Secondary analysis of cross-sectional survey data. SETTING: A midwestern university hospital and a private hospital in the southeastern United States. PARTICIPANTS: Adults with traumatic SCI of at least 2 years duration and under the traditional retirement age of 65 completed mailed surveys (n=615). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Conditional and unconditional earnings. Earnings were measured by a single item that grouped earnings into the following 8 categories: (1) less than $10,000, (2) $10,000 to $14,999, (3) $15,000 to 19,999, (4) $20,000 to 24,999, (5) $25,000 to 34,999, (6) $35,000 to 49,999, (7) $50,000 to 74,999, and (8) $75,000 or more. RESULTS: Several factors investigated were significantly associated with employment status (sex, race, age, neurologic level of injury, ambulatory status, years since injury, educational level), but conditional earnings were significantly related to only 3 factors. Higher conditional earnings were obtained by men, non-African Americans, and those with a college degree. Unconditional earnings were significantly higher among those with the following characteristics: male, non-African Americans, age 34 and less, ambulatory, and those who completed some education beyond high school. CONCLUSIONS: There are substantial differences in the likelihood of postinjury employment as a function of participant characteristics. These disparities are compounded for women, African Americans, and those with less than a college degree by differences in conditional earnings among those employed.     

Years to employment after spinal cord injury

OBJECTIVE: To identify factors related to the length of time between spinal cord injury (SCI) onset and return to work among 259 participants with SCI, all of whom have worked at some point since SCI onset. DESIGN: All data were cross-sectional and collected by survey methodology. SETTING: A midwestern university hospital and private hospital in the same metropolitan area. PARTICIPANTS: Participants were identified from outpatient records of 2 participating hospitals. They met 4 exclusion and inclusion criteria: (1) traumatic SCI; (2) 18 years of age or older; (3) a minimum of 2 years postinjury; and (4) had been employed at some time since SCI. The 259 participants' average age was 46.4 years at the time of the study, with an average of 23.5 years having passed since SCI onset. INTERVENTIONS: Not applicable. Main Outcome Measures: Years from injury onset to beginning first postinjury job, years to the first full-time postinjury job, and the Life Situation Questionnaire. RESULTS: Participants averaged 4.8 years from the time of SCI onset to their first postinjury job and 6.3 years until their first full-time postinjury job. However, these figures varied greatly depending on whether the individual returned to the preinjury job, was working as a professional at the time of injury, had a noncervical injury, and the amount of education by the time of injury. CONCLUSION: There are 2 general tracks to employment after SCI-a fast track where people return to their preinjury job or preinjury profession and a slower track that is generally associated with needs for further reeducation and training. Working to return the individual to the preinjury job or to a position related to their preinjury occupation may substantially shorten the interval to return to work. In cases where this is not possible, counselors must work with individuals to understand the timeline of return to work and identify realistic educational goals that fit both the individual's interest pattern and postinjury abilities.     

Long-term medical complications after traumatic spinal cord injury: a regional model systems analysis

OBJECTIVE: To analyze the incidence, risk factors, and trends of long-term secondary medical complications in individuals with traumatic spinal cord injury. DESIGN: Data were reviewed from the National SCI Statistical Center on annual evaluations performed at 1, 2, 5, 10, 15, and 20 years after injury on patients injured between 1973 and 1998. SETTING: Multicenter Regional SCI Model Systems. MAIN OUTCOME MEASURES: Secondary medical complications at annual follow-up years, including pneumonia/atelectasis, autonomic dysreflexia, deep venous thrombosis, pulmonary embolism, pressure ulcers, fractures, and renal calculi. RESULTS: Pressure ulcers were the most frequent secondary medical complications in all years, and individuals at significant (p < .05) risk included those with complete injuries (years 1, 2, 5, 10), younger age (year 2), concomitant pneumonia/atelectasis (year 1, 2, 5), and violent injury (years 1, 2, 5, 10). The incidence of pneumonia/atelectasis was 3.4% between rehabilitation discharge and year-1 follow-up with those most significantly at risk being older than 60 years (years 1, 2, 5, 10) and tetraplegia-complete (years 1, 2). One-year incidence of deep venous thrombosis was 2.1% with a significant decline seen at year 2 (1.2%), and individuals most significantly (p < .001) at risk were those with complete injuries (year 1). The incidence of calculi (kidney and/or ureter) was 1.5% at 1-year follow-up and 1.9% at 5 years and was more frequent in patients with complete tetraplegia. Intermittent catheterization was the most common method of bladder management among patients with paraplegia but became less common at later postinjury visits. CONCLUSIONS: Pressure ulcers, autonomic dysreflexia, and pneumonia/atelectasis were the most common long-term secondary medical complications found at annual follow-ups. Risk factors included complete injury, tetraplegia, older age, concomitant illness, and violent injury.     

Long duration spinal cord injury: perceptions of functional change over time

PURPOSE: To investigate perceptions of functional change over time held by individuals with long duration spinal cord injury (SCI) living in Queensland, Australia. METHOD: A retrospective telephone questionnaire was administered to 84 individuals who had sustained a SCI more than 20 years previously and were older than 15 at the time of injury. Motor subset scores of the Functional Independence Measure (FIM) and a single scale measuring mobility aids status (MAIDS), were collected for three points in time--post discharge from initial rehabilitation (D/C point); approximately 10 years post injury (Mid point) and currently (Current point). RESULTS: A significant number of participants perceived that their function had increased between the D/C and Mid points and had subsequently decreased between the Mid and Current points. Participants also reported an increasing dependence on mobility aids between the Mid point and the Current point. Those who reported functional decline between the Mid and Current points were significantly older than those who did not report functional decline but did not differ in duration of injury or age at onset. CONCLUSIONS: The results support the need for services that provide assessment and intervention for functional changes throughout the life span of people with SCI.     

Determining impairment following spinal cord injury

Determining the level of impairment and disability of an individual with SCI is reasonably straightforward. An impairment rating may be determined by either analyzing the impact of the SCI on various bodily systems or by considering the injury as a more global diagnostic category. Functional abilities based on level of neurologic preservation are well recognized. Although secondary medical complications, which may affect both impairment and disability, can arise at any time after SCI, neurologic and functional abilities are overwhelmingly stabilized by 12 months postinjury. A comprehensive history and physical examination should allow even the inexperienced examiner to obtain a valid determination of impairment after SCI. Although a more functionally oriented and perhaps interdisciplinary evaluation is needed to assess disability, it is also fairly straightforward. On the other hand, an evaluation of handicap is a more challenging undertaking, requiring a more detailed knowledge of the field of vocational rehabilitation.     

The impact of sacral sensory sparing in motor complete spinal cord injury

Kirshblum S, Botticello A, Lammertse DP, Marino RJ, Chiodo AE, Jha A. The impact of sacral sensory sparing in motor complete spinal cord injury.

Objective

To determine the effect of sensory sparing in motor complete persons with spinal cord injury (SCI) on completion of rehabilitation on neurologic, functional, and social outcomes reported at 1 year.

Design

Secondary analysis of longitudinal data collected by using prospective survey-based methods.

Setting

Data submitted to the National SCI Statistical Center Database.

Participants

Of persons (N=4106) enrolled in the model system with a motor complete injury (American Spinal Injury Association Impairment Scale [AIS] grade A or B) at the time of discharge between 1997 and 2007, a total of 2331 (56.8%) completed a 1-year follow-up interview (Form II) and 1284 (31.3%) had complete data for neurologic (eg, AIS grade, injury level) variables at 1 year.

Interventions

Not applicable.

Main Outcome Measures

AIS grade (A vs B) at 1 year, bladder management, hospitalizations, perceived health status, motor FIM items, Satisfaction With Life Scale, depressive symptoms, and social participation.

Results

Compared with persons with AIS grade A at discharge, persons with AIS grade B were less likely to require indwelling catheterization and be hospitalized and more likely to perceive better health, report greater functional independence (ie, self-care, sphincter control, mobility, locomotion), and report social participation in the first year postinjury. A greater portion of individuals with AIS grade B at discharge had improved neurologic recovery at 1 year postinjury than those with AIS grade A. Significant AIS group differences in 1-year outcomes related to physical health were maintained after excluding persons who improved to motor incomplete status for only bladder management and change in perceived health status. This recognition of differences between persons with motor complete injuries (AIS grade A vs B) has important ramifications for the field of SCI rehabilitation and research.     

Prediction of postinjury employment and percentage of time worked after spinal cord injury

Krause JS, Terza JV, Erten M, Focht KL, Dismuke CE. Prediction of postinjury employment and percentage of time worked after spinal cord injury.ObjectiveTo use a 2-part model to identify biographic, injury, educational, and vocational predictors of postinjury employment and the percentage of time employed after spinal cord injury (SCI) onset.DesignSurvey.SettingData were collected at 3 hospitals in the Southeastern and Midwestern United States.ParticipantsParticipants were adults with traumatic SCI of at least 1 year duration, all under 65 years at the time of SCI onset. A total of 1329 observations were used in the analysis.InterventionsNot applicable.Main Outcome MeasuresPostinjury employment, defined by whether the individual had ever been employed after SCI and percentage of time employed after SCI onset.ResultsAlmost 52% of participants worked at some point in time postinjury. Among those who had worked postinjury, the mean portion of time spent working was 0.56. Several factors were significantly related to postinjury employment and portion of time worked postinjury. The probability of postinjury employment increased with successively less severe injury. However, only ambulatory participants were found to have a significantly greater portion of time postinjury among those who became employed. Having obtained either a 4-year or graduate degree after injury was associated with a greater likelihood of postinjury employment. Conversely, among those who worked postinjury, having obtained those degrees prior to injury was associated with a greater portion of time employed. Being white, a man, having completed a 4-year degree or a graduate degree, and having worked in the service industry prior to SCI onset were all associated with a greater portion of time working among those who had worked.ConclusionsThe factors precipitating PE are not identical to those associated with a greater portion of time employed after SCI onset.     

Mechanical ventilation, health, and quality of life following spinal cord injury

Charlifue S, Apple D, Burns SP, Chen D, Cuthbert JP, Donovan WH, Lammertse DP, Meade MA, Pretz CR. Mechanical ventilation, health, and quality of life following spinal cord injury.

Objective

To examine differences in perceived quality of life (QOL) at 1 year postinjury between people with tetraplegia who required mechanical ventilation assistance at discharge from rehabilitation and those who did not.

Design

Prospective cross-sectional examination of people with spinal cord injury (SCI) drawn from the SCI Model Systems National Database.

Setting

Community.

Participants

People with tetraplegia (N=1635) who sustained traumatic SCI between January 1, 1994, and September 30, 2008, who completed a 1-year follow-up interview, including 79 people who required at least some use of a ventilator at discharge from rehabilitation.

Interventions

Not applicable.

Main Outcome Measures

Satisfaction With Life Scale (SWLS); Craig Handicap Assessment and Reporting Technique (CHART)-Short Form Physical Independence, Mobility, Social Integration, and Occupation subscales; Patient Health Questionnaire-9 (PHQ-9), Medical Outcomes Study 36-Item Short-Form Health Survey self-perceived health status.

Results

Significant differences were found between the ventilator-user (VU) group and non–ventilator-user (NVU) group for cause of trauma, proportion with complete injury, neurologic impairment level, and number of rehospitalizations. The NVU group had significantly higher SWLS and CHART Social Integration scores than the VU group after controlling for selected covariates. The NVU group also had more positive perceived health status compared with a year previously and a lower incidence of depression assessed by using the PHQ-9 than the VU group. There were no significant differences between groups for perceived current health status.

Conclusions

People in this study who did not require mechanical ventilation at discharge from rehabilitation post-SCI reported generally better health and improved QOL compared with those who required ventilator assistance at 1 year postinjury. Nonetheless, the literature suggests that perceptions of QOL improve as people live in the community for longer periods.     

Race, employment, and spinal cord injury

OBJECTIVES: To examine issues of employment and race for persons with spinal cord injury (SCI), by assessing the type of work that was being done before and after injury and by placing this in the context of patterns for the general population. DESIGN: Retrospective, cross-sectional analysis. SETTING: Centers funded as part of the federally sponsored Model Spinal Cord Injury Systems (MSCIS) Project. PARTICIPANTS: Two samples: 5925 African Americans and whites with SCI who are part of the MSCIS and a subset of 577 people with SCI. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Demographic information, occupational status, employment rate, job census codes, Craig Hospital Assessment and Reporting Technique-Short Form, and Satisfaction With Life Scale. RESULTS: Racial disparities were found in employment rates before injury and at 1, 5, 10, 15, and 20 years after SCI. Differences were also found in the types of jobs that were held before SCI with patterns for participants similar to those of African Americans and whites in the general population. No differences were found in the types of jobs held by African Americans and whites with SCI at 1 year after injury. After injury, African Americans had lower economic self-sufficiency scores, regardless of employment status, and lower social integration scores among those who were not employed. CONCLUSIONS: Racial disparities found in employment patterns among persons with SCI mirrored patterns among the general population.     

A multicenter study of women's self-reported reproductive health after spinal cord injury

OBJECTIVE: Little attention has been given to women's reproductive health issues in the disabled population. This study documents the unique reproductive health conditions, complications, and behaviors in women with spinal cord injury (SCI). SUBJECTS: A total of 472 women at least 18 years of age who were at least 1 year post-SCI. Their average age at injury was 32 years. DESIGN: An extensive questionnaire regarding gynecologic, sexual, obstetric, and menopausal health issues was developed and piloted. The questionnaire was then administered by a trained woman health care clinician to women who agreed to participate in the study. SETTING: Private outpatient clinics at 10 regional model SCI systems of care. RESULTS: Women reported similar gynecologic problems in both preinjury and postinjury time periods. Exceptions were urinary tract infections and vaginal yeast infections. Sexually transmitted infections appear to be less common after injury, but the difference was not statistically significant. The number of hysterectomies was similar both before and after injury, but reasons differed greatly. Women with SCI were less likely to have routine mammograms. They reported similar preventive practices such as performing self-breast examinations and obtaining Papanicolaou smears. Almost 14% of women with SCI became pregnant after injury (101 pregnancies). Complications from pregnancy, labor, and delivery were reported to be more frequent in their postinjury than in their preinjury obstetric experiences. They tended to have babies of lower birth weight and with more complications at time of delivery. Of the sample, 87% reported having sexual intercourse before injury, with only 67% having intercourse after injury. Years postinjury and level of injury were predictive of intercourse; extent of injury was not. Experience of orgasms and methods of contraception varied among the two groups. There were significant complaints of dysreflexia and bladder incontinence with sexual function. Menopause after injury was reported by 14.6% of the women. Postinjury menopausal symptoms were of low frequency, but more than those reported by women who had undergone menopause before injury. Only 19% of women who had menopause after SCI were placed on hormone replacement therapy. Almost one third of the women who had menopause after injury reported new bone fractures. CONCLUSION: This study illustrates the unique reproductive health concerns of women with SCI. Many pregnancy, labor, and delivery experiences in these women are different. Sexual activity and function have several disability-related consequences and the effects of menopause are still unknown, but may be more problematic than for able-bodied women.     

Activity-Based Therapy for Recovery of Walking in Chronic Spinal Cord Injury: Results From a Secondary Analysis to Determine Responsiveness to Therapy

ObjectiveTo gain insight into who is likely to benefit from activity-based therapy (ABT), as assessed by secondary analysis of data obtained from a clinical trial.DesignSecondary analysis of results from a randomized controlled trial with delayed treatment design.SettingOutpatient program in a private, nonprofit rehabilitation hospital.ParticipantsVolunteer sample of adults (N=38; 27 men; 11 women; age, 22–63y) with chronic (≥12mo postinjury), motor-incomplete (American Spinal Injury Association [ASIA] Impairment Scale [AIS] grade C or D) spinal cord injury (SCI).InterventionsA total of 9h/wk of ABT for 24 weeks including developmental sequencing; resistance training; repetitive, patterned motor activity; and task-specific locomotor training. Algorithms were used to guide group allocation, functional electrical stimulation utilization, and locomotor training progression.Main Outcome MeasuresWalking speed and endurance (10-meter walk test and 6-minute walk test) and functional ambulation (timed Up and Go test).ResultsThis secondary analysis identified likely responders to ABT on the basis of injury characteristics: AIS classification, time since injury, and initial walking ability. Training effects were the most clinically significant in AIS grade D participants with injuries <3 years in duration. This information, along with information about preliminary responsiveness to therapy (gains after 12wk), can help predict the degree of recovery likely from participation in an ABT program.ConclusionsABT has the potential to promote neurologic recovery and enhance walking ability in individuals with chronic, motor-incomplete SCI. However, not everyone with goals of walking recovery will benefit. Individuals with SCI should be advised of the time, effort, and resources required to undertake ABT. Practitioners are encouraged to use the findings from this trial to assist prospective participants in establishing realistic expectations for recovery.     

Colonoscopic lesions in veterans with spinal cord injury

The overall goal of this observational study was to determine the type and prevalence of colonoscopic lesions encountered in veterans with traumatic spinal cord injury (SCI) and to examine their relationship to lesion level, completeness, and duration postinjury. We retrospectively reviewed the electronic charts of veterans with SCI who are regularly followed in our SCI clinic. Colonoscopy in veterans with SCI was undertaken for their gastrointestinal (GI) complaints. Of the 87 veterans with SCI, 71 who were 50 years of age or older were included in this study. Of these 71, 28 underwent colonoscopies (39.4%). Demographic variables were matched between patients who underwent colonoscopies and those who did not for age, sex, race/ethnicity, age of onset of SCI, and duration of SCI (p > 0.05). The colonoscopic lesions seen in 26 (93%) of the 28 veterans with SCI who underwent colonoscopies included diverticulae, internal hemorrhoids, and polyps. No relationship was found between colonoscopic lesion type and SCI lesion location or severity. A relationship was found between total colonoscopic lesions and duration of SCI (p < 0.001). Age-, sex-, and race/ethnicity-matched veterans without SCI (controls) who underwent colonoscopy for their GI complaints had more colonoscopic lesions than the veterans with SCI who underwent colonoscopies (p < 0.001).