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1.
Postans NJ Hasler JP Granat MH Maxwell DJ 《Archives of physical medicine and rehabilitation》2004,85(4):604-610
OBJECTIVE: To study the application of partial weight-bearing (PWB) supported treadmill gait training augmented by functional electric stimulation (FES) in subjects with acute incomplete spinal cord injury (SCI). DESIGN: Before-after crossover trial with control (A) and intervention (B) periods. SETTING: Physiotherapy (PT) department of a spinal injuries unit in Scotland. PARTICIPANTS: Fourteen inpatients with acute incomplete SCI with American Spinal Injury Association class C or D injury. INTERVENTION: Training consisted of treadmill walking with PWB support augmented by FES. Subjects walked on the treadmill for up to 25 minutes a day, 5 days a week for 4 weeks. The intervention was compared with a 4-week control period in which standard PT was given. MAIN OUTCOME MEASURES: Overground walking endurance and speed, cadence, stride length, and observational gait analysis and walking speed, distance, and percentage PWB support on the treadmill. RESULTS: A greater increase in overground walking endurance was achieved after the intervention (AB group mean, 72.2m; confidence interval [CI], 39.8-104.6m; BA group mean, 63.8m; CI, -10.2 to 137.9m), as compared with after standard PT (AB group mean, 38.4m; CI, 1.8-75.0m; BA group mean, 60.1m; CI, 9.2-110.9m). A similar pattern was observed for overground walking speed. CONCLUSIONS: This pilot study indicated that PWB supported treadmill training with FES had a positive effect on overground gait parameters and could potentially accelerate gait training in subjects with incomplete SCI. A larger randomized trial is required to substantiate these findings. 相似文献
2.
Late neurologic recovery after traumatic spinal cord injury 总被引:11,自引:0,他引:11
Kirshblum S Millis S McKinley W Tulsky D 《Archives of physical medicine and rehabilitation》2004,85(11):1811-1817
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. 相似文献
3.
Oleson CV Burns AS Ditunno JF Geisler FH Coleman WP 《Archives of physical medicine and rehabilitation》2005,86(5):988-992
OBJECTIVE: To assess sacral and lower-extremity pinprick preservation as prognostic indicators for ambulation in motor complete, sensory incomplete spinal cord injury (SCI). DESIGN: Retrospective analysis. SETTING: Twenty-eight tertiary care centers in the United States and Canada. PARTICIPANTS: Subjects (N=131; mean age, 31.6y) with motor complete, sensory incomplete SCI. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Ambulation at 26 and 52 weeks postinjury (modified Benzel scale). RESULTS: A higher percentage of subjects with sacral pinprick preservation at baseline were ambulating at 26 (39.4% vs 28.3%) and 52 weeks (53.6% vs 41.5%). This finding did not reach statistical significance. The presence of sacral pinprick preservation at 4 weeks postinjury was significant for predicting ambulation at 52 weeks postinjury (36.0% vs 4.4%, P =.011) and approached significance at 26 weeks (15.2% vs 0.0%, P =.056). Significant differences in ambulation rates were also observed between subjects, based on the presence of baseline lower-extremity pinprick preservation (>/=50% of lower-extremity L2-S1 dermatomes) at both 26 (50.0% vs 28.8%, P =.048) and 52 weeks (66.7% vs 40.3%, P =.023) after injury. CONCLUSIONS: Baseline lower-extremity pinprick preservation and sacral pinprick preservation at 4 weeks postinjury are associated with an improved prognosis for ambulation. 相似文献
4.
OBJECTIVE: To determine whether spasticity in persons with spinal cord injury (SCI) is associated with elevated monosynaptic reflex excitability. DESIGN: One-way experimental. SETTING: Research laboratory. PARTICIPANTS: Convenience sample of 9 subjects (8 men, 1 woman) with chronic and complete SCI and 20 persons (14 men, 6 women) with no neurologic impairment. Subjects with SCI exhibited lower-extremity spasticity as indicated by velocity-dependent increased resistance to passive muscle stretch, abnormally brisk deep tendon reflexes, involuntary lower-extremity flexion and/or extension spasms, and clonus. INTERVENTION: Soleus H-reflex recruitment curves were elicited in all subjects. MAIN OUTCOME MEASURES: Soleus H-reflex threshold (HTH), gain (HGN), and amplitude (HPP). RESULTS: There was no difference between subjects with and without SCI in HTH, HGN, or HPP. CONCLUSIONS: Spasticity in people with chronic and complete SCI was not associated with increased excitability of the connections between Ia afferent projections and motoneurons. Factors extrinsic to these connections may have a role in spasticity caused by SCI. 相似文献
5.
目的观察和比较脊髓损伤患者与健康人步行时躯干肌的肌肉利用率(MUR)。 方法选取20例T11完全性脊髓损伤患者(病例组)及健康志愿者(对照组),每组10例,采用表面电极和同步摄像技术对2组受试者步行时躯干肌表面肌群(胸大肌、腹直肌、腹外斜肌、斜方肌、背阔肌、竖脊肌)的肌电活动情况进行测试和分析,以最大用力收缩的百分比表示MUR。用独立样本t检验分析比较组间MUR的差异,用单因素方差分析比较组内MUR的差异。 结果①站立相时,病例组胸大肌、腹外斜肌和竖脊肌的MUR分别为(24.93±17.22)%、(30.38±13.92)%和(15.54±5.02)%,均大于对照组[(7.54±3.84)%、(10.48±6.02)%及(10.85±4.61)%],且组间差异有统计学意义(P<0.05)。迈步相时,病例组腹外斜肌和竖脊肌的MUR[(29.11±24.62)%和(19.57±11.15)%]大于对照组[(8.20±4.23)%和(8.54±3.95)%],组间差异亦有统计学意义(P<0.05)。②站立相时,病例组组内比较,腹外斜肌的MUR大于其它肌肉(胸大肌除外),而胸大肌的MUR[(24.93±17.22)%]大于斜方肌[(10.88±9.28)%],差异均有统计学意义(P<0.05);对照组组内比较,各肌肉的MUR差异无统计学意义(P>0.05)。迈步相时,病例组内比较,腹外斜肌的MUR大于斜方肌(P<0.05);对照组内斜方肌的MUR[(13.09±9.17)%]大于胸大肌[(7.90±4.06)%]和腹直肌[(5.76±4.21)%],背阔肌的MUR[(11.06±6.52)%]大于腹直肌[(5.76±4.21)%],且差异均有统计学意义(P<0.05)。 结论T11完全性脊髓损伤患者步行时胸大肌、腹外斜肌及竖脊肌的肌肉利用率高于健康人,可为优化步行训练方案提供参考。 相似文献
6.
OBJECTIVE: To determine the feasibility and impact of an outpatient, electric stimulation cycling (ESC) protocol on a patient with incomplete spinal cord injury (SCI). DESIGN: Pre-post case study. SETTING: Outpatient rehabilitation hospital. PARTICIPANT: A 24-year old man with an incomplete SCI occurring 25 months before study entry at the T12-L1 level. INTERVENTION: A 2-phase, 10-week ESC intervention occurring 3 days a week. Phase 1 provided 30-minute ESC sessions at increasing resistance with electric stimulation applied to the quadriceps and hamstrings; phase 2 required cycling independently (ie, without stimulation) at maximal effort for increasing lengths of time. MAIN OUTCOME MEASURES: Gait velocity, stride length, and step length, all collected during a 10-meter walking test, and the Walking Index of Spinal Cord Injury-II (WISCI-II). RESULTS: During phase 1, the patient quickly increased workload, session duration, and distance; during phase 2, duration that the subject was able to cycle without stimulation increased markedly. After the entire intervention, the subject exhibited diminished edema, new ability to voluntarily step, new ability to voluntarily dorsiflex the ankle and voluntarily flex the toe, and new ability to perform valued activities, such as transfers. He also exhibited increased mean gait velocity (.33 m/s), left (.11 m) and right (.07 m) stride length, left (.06 m) and right (.05 m) step length, and a 10-point WISCI-II increase. The subject was also able to discontinue use of several medications after intervention. CONCLUSIONS: SCI patients' endurance and gait deficits can possibly be effectively addressed on an outpatient basis and with minimal assistance by using this regimen. 相似文献
7.
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. 相似文献
8.
Effects of a simple functional electric system and/or a hinged ankle-foot orthosis on walking in persons with incomplete spinal cord injury 总被引:1,自引:0,他引:1
OBJECTIVES: To compare the effect of functional electric stimulation (FES) with that of a hinged ankle-foot orthosis (AFO) for assisting foot clearance, gait speed, and endurance and to determine whether there is added benefit in using FES in conjunction with the hinged AFO in persons with incomplete spinal cord injury (SCI). DESIGN: Within-subject comparison of walking under 4 conditions: AFO, FES, AFO and FES, and no orthosis. A plastic hinged AFO was used for all AFO conditions. SETTING: Tertiary rehabilitation center. PARTICIPANTS: Nineteen subjects with incomplete SCI. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: The self-selected gait speed, 6-minute walk distance, and foot clearance values were compared between conditions. RESULTS: Gait speed increased with FES ( P <.05) and with the AFO ( P =.06). Six-minute walk distance also increased with the AFO ( P <.05). No difference was found between the 2 forms of orthoses in either gait speed or endurance. The greatest increase in gait speed and endurance from the no-orthosis condition occurred with the combined AFO and FES condition. Foot clearance improved with FES but not with AFO. Subjects whose gait speed increased with FES had weaker hip flexors, knee flexors, and ankle dorsiflexors than those who did not benefit from FES. CONCLUSIONS: Both FES and the hinged AFO promote walking and FES is only superior to the AFO in increasing foot-clearance values. The hinged AFO and FES together may offer advantages over either device alone. 相似文献
9.
Courtois F Geoffrion R Landry E Bélanger M 《Archives of physical medicine and rehabilitation》2004,85(6):910-918
OBJECTIVE: To investigate the various physiologic parameters characterizing and predicting ejaculation. DESIGN: Single case-control study. SETTING: A referred care center and university setting. PARTICIPANTS: Two men with spinal cord injury (SCI) and 2 control subjects. INTERVENTION: Subjects were asked to self-stimulate with a Ferticare vibrator to induce ejaculation over 5 to 8 independent sessions. MAIN OUTCOME MEASURES: Penile tumescence, blood pressure, heart rate, electromyographic activity of the bulbocavernosus muscles, abdominal muscles, soleus H-reflex, and occurrence of ejaculation. RESULTS: Changes on all measures were observed, with penile tumescence being more stable in control subjects. Blood pressure increased in both groups, whereas tachycardia was observed in controls and bradycardia in subjects with SCI. H-reflex dropped slightly in controls but increased in subjects with SCI. Muscular patterns differed on ejaculatory success or failure. CONCLUSIONS: Physiologic changes on all measures can be observed in men with SCI as a function of ejaculation. Changes include hypertension and bradycardia, characteristic of hyperreflexia, and tachycardia in controls. The neural mechanisms underlying these patterns are discussed. H-reflex showed increased spinal cord excitability in subjects with SCI after ejaculation, which suggests spasticity. The results support investigation of the H-reflex to predict ejaculatory success or failure in men with SCI, along with specific analysis of muscular patterns. 相似文献
10.
OBJECTIVE: To compare excitabilities of spinal stretch reflex among clinically complete spinal cord injury (SCI), incomplete SCI, elderly healthy, and young healthy subjects. DESIGN: Case comparison. SETTING: Research laboratory. PARTICIPANTS: Volunteer sample of 12 complete SCI, 10 incomplete SCI, 10 elderly, and 11 young subjects. INTERVENTION: Mechanically induced stretch reflex, H-reflex, and M response in electromyographic activity of the soleus muscle were recorded in all subjects. MAIN OUTCOME MEASURES: Absolute peak-to-peak stretch reflex amplitude and maximum H-reflex (Hmax), and those values relative to the maximum M response (Mmax) amplitude (relative peak-to-peak stretch reflex amplitude) and H/M ratio. RESULTS: Both the absolute and relative peak-to-peak stretch reflex amplitudes showed the greatest values in incomplete SCI among the 4 groups. Although absolute and relative peak-to-peak stretch reflex amplitudes of the incomplete SCI group were greater than those of the complete SCI group, the H/M ratios of both groups were comparable, and were greater than those of the younger and elderly groups. CONCLUSIONS: The results suggest that the greater absolute and relative peak-to-peak stretch reflex amplitudes of incomplete SCI were mostly due to the greater maximum motor potential (Mmax), while the elevated spinal motoneuronal excitability shown by the increased H/M ratio was maintained in the chronic stage after both complete and incomplete SCIs. 相似文献
11.
Kim MO Burns AS Ditunno JF Marino RJ 《Archives of physical medicine and rehabilitation》2007,88(6):762-767
OBJECTIVES: To assess (1) the frequency and magnitude of differences between self-selected and maximal walking capacity following spinal cord injury (SCI) by using the Walking Index for Spinal Cord Injury (WISCI) and (2) how these levels differ in efficiency and velocity. DESIGN: Prospective cohort. SETTING: Academic medical center. PARTICIPANTS: Fifty people with chronic incomplete SCI. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Subjects ambulated at the level used in the community (self-selected WISCI) and the highest level possible (maximal WISCI). Velocity (in m/s), Physiological Cost Index (PCI), and Total Heart Beat Index (THBI) were calculated. Differences were compared using the paired t test (parametric) or Wilcoxon signed-rank test (nonparametric). RESULTS: For 36 subjects, maximal WISCI was higher than self-selected WISCI; 21 subjects showed an increase of 3 levels or more. Ambulatory velocity was higher for self-selected WISCI compared with maximal WISCI (.68 m/s vs .56 m/s, P<.001). PCI and THBI at self-selected WISCI were lower than at maximal WISCI (PCI, 0.99 beats/m vs 1.48 beats/m, P<.001; THBI, 3.39 beats/m vs 4.75 beats/m, P<.001). CONCLUSIONS: Many people with chronic SCI are capable of ambulating at multiple levels. For these people, ambulation at self-selected WISCI was more efficient as evidenced by greater velocity and decreased PCI and THBI. The findings have implications for assessing walking capacity within the context of clinical trials. 相似文献
12.
Marino RJ Burns S Graves DE Leiby BE Kirshblum S Lammertse DP 《Archives of physical medicine and rehabilitation》2011,(3):369-375
Marino RJ, Burns S, Graves DE, Leiby BE, Kirshblum S, Lammertse DP. Upper- and lower-extremity motor recovery after traumatic cervical spinal cord injury: an update from the National Spinal Cord Injury Database.
Objective
To present upper- (UEMS) and lower-extremity motor score (LEMS) recovery, American Spinal Injury Association Impairment Scale (AIS) change, and motor level change in persons with traumatic tetraplegia from the Spinal Cord Injury Model Systems (SCIMS).Design
Longitudinal cohort; follow-up to 1 year.Setting
U.S. SCIMS.Participants
Subjects (N=1436; age>15y) with tetraplegia with at least 2 examinations, the first within 7 days of injury. Subjects were 80% men injured by vehicular collisions (44%), falls (30%), sports (12%), and violence (11%).Interventions
Not applicable.Main Outcome Measures
Change in AIS, UEMS, LEMS, and motor levels.Results
From a baseline of 7 days or less, 22% of subjects with AIS grade A converted to AIS grade B or better by rehabilitation discharge; and 30%, by 1 year, with 8% to AIS grade C and 7.1% to grade D. Conversion from complete to motor incomplete was not related to timing of the initial examination (P=.54) or initial neurologic level (P=.96). For AIS grade B, 34% remained motor complete, 30% became AIS grade C, and 37% became grade D by 1 year. Although 82.5% of those with AIS grade C improved to AIS grades D and E, mean 1-year UEMS score was only 35 points. UEMS scores in patients with AIS grade A increased a mean of 9 to 11 points, except for C1 to C3 and C8 to T1 motor levels (gain, 2–3 points). Motor level was unchanged or ascended in 35% and improved 1 level in 42%, 2 levels in 14%, and more than 2 levels in 9%. Motor zone of partial preservation of 2 segments or more was associated with gain of 2 or more motor levels, with a relative risk of 5.0 (95% confidence interval, 3.2–7.8; P<.001).Conclusions
More patients with cervical complete spinal cord injury may be converting to AIS grade D compared with earlier reports. Motor level recovery in those with AIS grade A and UEMS recovery in those with AIS grade C injuries are potential outcomes for acute clinical trials. 相似文献13.
减重步行训练对不完全脊髓损伤患者步行能力的影响 总被引:2,自引:0,他引:2
目的探讨减重步行训练对不完全脊髓损伤(ISCI)患者步行能力的影响。方法将42例ISCI患者随机分为减重步行训练(BWSTT)组(n=22)和对照组(n=20)。两组患者均接受常规截瘫康复治疗。BWSTT组在常规康复治疗基础上,每日行减重步行训练1次,共计治疗1个月。分别于治疗前及治疗1个月后,采用步长、步速、功能性步行分级对患者的步行能力进行评定。结果治疗前,BWSTT组和对照组患者的步长、步速和功能性步行分级差异无显著性(P〉0.05)。治疗1个月后,两组患者的步长、步速和功能性步行分级与治疗前相比较,差异具有显著性(P〈0.05);且BWSTT组患者的步长、步速和功能性步行分级与对照组相比较,差异具有显著性(P〈0.05)。结论在常规康复治疗基础上应用减重步行训练,能更大程度提高不完全脊髓损伤患者的步行能力。 相似文献
14.
New PW 《Archives of physical medicine and rehabilitation》2005,86(2):250-261
OBJECTIVE: To describe, in a group of patients undergoing initial inpatient rehabilitation after nontraumatic spinal cord injury (SCI), the demographic characteristics, clinical features, and outcomes, with a focus on the functional status and disability. DESIGN: Retrospective data analysis, 3-year case series. SETTING: Tertiary medical unit specializing in nontraumatic SCI rehabilitation. PARTICIPANTS: Consecutive sample of 70 adult inpatient referrals with nontraumatic SCI undergoing initial inpatient rehabilitation. INTERVENTION: Chart review. MAIN OUTCOME MEASURES: Primary outcomes were demographic characteristics, clinical features, mortality, length of stay (LOS), neurologic classification, accommodation setting, support services, mobility, bladder and bowel continence, and FIM instrument scores. RESULTS: Forty-one patients (58.6%) were paraplegic incomplete, 23 (32.9%) were tetraplegic incomplete, and 6 (8.6%) were paraplegic complete. Eight patients (11.4%) died before hospital discharge. Of those who survived, 47 (75.8%) were discharged home, 11 (17.7%) were transferred to a nursing home, and 4 (6.4%) went elsewhere in the community. The geometric mean LOS was 55.8 days. Nine patients (14.5%) were discharged walking unaided, 27 (43.5%) were walking at least 10 m with a gait aid, and 26 (41.9%) were wheelchair dependent for mobility. Thirty patients (48.4%) were voiding on sensation, 7 (11.1%) used intermittent catheterization, 23 (37.2%) had an indwelling catheter, and 2 (2.8%) used reflex voiding. Eleven patients (17.7%) were fecally continent on sensation and 47 (75.8%) were fecally continent with a bowel program, 1 patient (1.6%) had a colostomy, and 3 patients (4.8%) were discharged fecally incontinent. The mean Rasch FIM motor score was 39.6 on admission and 58.7 at discharge (paired t test, t=-11.2; P<.000). CONCLUSIONS: Most nontraumatic SCI patients returned home with a good level of functioning regarding mobility, bladder, and bowel status, in comparison to other studies of patients with SCI. Patients' disability was usually significantly reduced during rehabilitation. 相似文献
15.
Shah PK Stevens JE Gregory CM Pathare NC Jayaraman A Bickel SC Bowden M Behrman AL Walter GA Dudley GA Vandenborne K 《Archives of physical medicine and rehabilitation》2006,87(6):772-778
OBJECTIVES: (1) To quantify skeletal muscle size in lower-extremity muscles of people after incomplete spinal cord injury (SCI), (2) to assess differences in muscle size between involved lower limbs, (3) to determine the impact of ambulatory status (using wheelchair for community mobility vs not using a wheelchair for community mobility) on muscle size after incomplete SCI, and (4) to determine if differential atrophy occurs among individual muscles after incomplete SCI. DESIGN: Case-control study. SETTING: University research setting. PARTICIPANTS: Seventeen people with incomplete SCI and 17 age-, sex-, weight-, and height-matched noninjured controls. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Maximum cross-sectional area (CSA) of individual lower-extremity muscles (soleus, medial gastrocnemius, lateral gastrocnemius, tibialis anterior, quadriceps femoris, hamstrings) as assessed by magnetic resonance imaging. RESULTS: Overall, subjects with incomplete SCI had significantly smaller (24%-31%) average muscle CSA in affected lower-extremity muscles as compared with control subjects (P<.05). Mean differences were highest in the thigh muscles ( approximately 31%) compared with the lower-leg muscles ( approximately 25%). No differences were noted between the self-reported more- and less-involved limbs within the incomplete SCI group. Dichotomizing the incomplete SCI group showed significantly lower muscle CSA values in both the wheelchair (range, 21%-39%) and nonwheelchair groups (range, 24%-38%). In addition, the wheelchair group exhibited significantly greater plantarflexor muscle atrophy compared with the dorsiflexors, with maximum atrophy in the medial gastrocnemius muscle (39%). CONCLUSIONS: Our results suggest marked and differential atrophic response of the affected lower-extremity muscles that is seemingly affected by ambulatory status in people with incomplete SCI. 相似文献
16.
Outcomes of early surgical management versus late or no surgical intervention after acute spinal cord injury 总被引:18,自引:0,他引:18
McKinley W Meade MA Kirshblum S Barnard B 《Archives of physical medicine and rehabilitation》2004,85(11):1818-1825
OBJECTIVE: To compare neurologic, medical, and functional outcomes of patients with acute spinal cord injury (SCI) undergoing early (<24 h and 24-72 h) and late (>72 h) surgical spine intervention versus those treated nonsurgically. DESIGN: Retrospective case series comparing outcomes by surgical and nonsurgical groups during acute care, rehabilitation, and at 1-year follow-up. SETTING: Multicenter National Spinal Cord Injury Database. PARTICIPANTS: Consecutive patients with acute, nonpenetrating, traumatic SCI from 1995 to 2000, admitted in the first 24 hours after injury. Surgical spinal intervention was likely secondary to nature of injury and the need for spinal stabilization. Interventions Not applicable. MAIN OUTCOME MEASURES: Changes in neurologic outcomes (motor and sensory levels, motor index score, American Spinal Injury Association [ASIA] Impairment Scale [AIS]), medical complications (pneumonia and atelectasis, deep vein thrombosis and pulmonary embolism, pressure ulcers, autonomic dysreflexia, rehospitalization), and functional outcomes (acute and rehabilitation length of stay [LOS], hospital charges, FIM instrument score, FIM motor efficiency scores). RESULTS: Subjects in the early surgery group were more likely ( P <.05) to be women, have paraplegia, and have SCI caused by motor vehicle collisions. The nonsurgical group was more likely ( P <.05) to have an older mean age and more incomplete injuries. ASIA motor index improvements (from admission to 1-y follow-up) were more likely ( P <.05) in the nonsurgical groups, as compared with the surgical groups. Those with late surgery had significantly ( P <.05) increased acute care and total LOS and hospital charges along with higher incidence of pneumonia and atelectasis. No differences between groups were found for changes in neurologic levels, AIS grade, or FIM motor efficiency. CONCLUSIONS: ASIA motor index improvements were noted in the nonsurgery group, though likely related to increased incompleteness of injuries within this group. Early versus late spinal surgery was associated with shorter LOS and reduced pulmonary complications, however, no differences in neurologic or functional improvements were noted between early or late surgical groups. 相似文献
17.
Haisma JA Bussmann JB Stam HJ Sluis TA Bergen MP Dallmeijer AJ de Groot S van der Woude LH 《Archives of physical medicine and rehabilitation》2006,87(6):741-748
OBJECTIVE: To assess changes in physical capacity and its determinants in persons with a spinal cord injury. DESIGN: Prospective cohort study. Measurements at the start of active rehabilitation (t1), 3 months later (t2), at discharge (t3), and 1 year after discharge (t4). SETTING: Eight rehabilitation centers in The Netherlands. PARTICIPANTS: A total of 186 subjects at t1 and 123 subjects at t4. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Peak aerobic power output (POpeak), peak oxygen uptake (V(O2)peak), muscle strength of the upper extremity (manual muscle test, handheld dynamometry), and respiratory function (forced expiratory flow per second, forced vital capacity). RESULTS: Random coefficient analysis demonstrated that the POpeak, V(O2)peak, strength, and respiratory function improved during inpatient rehabilitation, and that V(O2)peak, strength, and respiratory function continued to improve after discharge. Age, sex, and level and completeness of lesion were determinants of the change in components of physical capacity. CONCLUSIONS: Physical capacity improves during inpatient rehabilitation, and some components continue to improve after discharge. Subpopulations have a different level of (change in) physical capacity. The components of physical capacity are related; intervention studies are needed to confirm whether training 1 component could improve another component. 相似文献
18.
Pain characteristics in patients admitted to hospital with complications after spinal cord injury 总被引:3,自引:0,他引:3
Barrett H McClelland JM Rutkowski SB Siddall PJ 《Archives of physical medicine and rehabilitation》2003,84(6):789-795
OBJECTIVES: To determine characteristics of pain, the relation between pain and mood, the effect of pain on activities, and the perceived difficulty in coping with pain in patients hospitalized for treatment of complications associated with spinal cord injury (SCI). DESIGN: Cohort survey. SETTING: Hospital inpatient unit in Australia. PARTICIPANTS: Consecutive sample of patients (N=88) admitted to a hospital spinal injuries unit with complications after SCI. Two eligible patients declined to participate. INTERVENTION: Face-to-face interview with questionnaire. MAIN OUTCOME MEASURES: Pain severity, global self-rated health, mood (Kessler Mood Inventory), and interference with activities (Von Korff disability scale). RESULTS: Sixty-six (75%) of the 88 subjects experienced pain, with an average time of onset +/- standard deviation of 8.02+/-12.4 years; 27% of those with pain described it as severe or excruciating. Subjects with pain were less likely to rate their global health as excellent or very good when compared with those who did not have pain (22% vs 44%, respectively). Patients with pain had significantly greater levels of psychologic distress than did people with SCI and no pain. CONCLUSIONS: Pain is a common problem in people admitted to hospital with SCI for treatment of other complications. It has a significant impact on activities and is associated with a reduction in global self-rated health and higher levels of psychologic distress. 相似文献
19.
Anton HA, Miller WC, Townson AF. Measuring fatigue in persons with spinal cord injury.
Objective
To evaluate the psychometric properties of the Fatigue Severity Scale (FSS) in persons with spinal cord injury (SCI).Design
A 2-week methodologic study was conducted to assess the internal consistency, reliability, and construct validity of the FSS.Setting
A tertiary spinal cord rehabilitation facility.Participants
Forty-eight community-living subjects at least 1 year post-SCI with American Spinal Injury Association (ASIA) grade A or B SCI and no medical conditions causing fatigue. The sample was predominantly male (n=31 [65%]) with tetraplegia (n=26 [54%]) and ASIA grade A injuries (n=30 [63%]). The average duration since injury was 14.9 years.Interventions
Not applicable.Main Outcome Measures
The ASIA Impairment Scale, the FSS, a visual analog scale for fatigue (VAS-F), the vitality scale of the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36), and the Center for Epidemiologic Studies Depression Scale (CES-D).Results
Mean FSS score ± standard deviation at baseline was 4.4±1.4, with 54% (n=26) scoring greater than 4. The internal consistency of the FSS was excellent (Cronbach α=.89). Two-week test-retest reliability was adequate (intraclass correlation coefficient, .84; 95% confidence interval, .74-.90). The magnitude of the relationship was as hypothesized for the VAS-F (r=.67) and CES-D (r=.58) and lower than hypothesized for the vitality subscore (r=−.48) of the SF-36.Conclusions
The FSS has acceptable reliability with regard to internal consistency, test-retest reliability, and validity in persons with motor complete SCI. 相似文献20.
Cardenas DD Hoffman JM Kirshblum S McKinley W 《Archives of physical medicine and rehabilitation》2004,85(11):1757-1763
OBJECTIVES: To examine the frequency and reasons for rehospitalization in persons with acute traumatic spinal cord injury (SCI) during follow-up years and to examine the association between rehospitalization and demographics, neurologic category, payer sources, length of stay (LOS), discharge motor FIM instrument score, and discharge residence. DESIGN: Survey design with analysis of cross-sectional data. SETTING: Model Spinal Cord Injury Systems (MSCIS) centers. PARTICIPANTS: Data for 8668 persons with SCI from 16 MSCIS centers entered in the National Spinal Cord Injury Statistical Center database between 1995 and 2002. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: MSCIS Forms I and II were used to identify the annual incidence, medical complications, and etiologies of rehospitalizations reported at 1-, 5-, 10-, 15-, and 20-year follow-ups. RESULTS: The leading cause of rehospitalization was diseases of the genitourinary system, including urinary tract infections (UTIs). Diseases of the respiratory system tended to be more likely in patients with tetraplegia (C1-8 American Spinal Injury Association [ASIA] grades A, B, C); whereas patients with paraplegia (T1-S5 ASIA grades A, B, C) were more likely to be rehospitalized for pressure ulcers. The rate of rehospitalization was significantly higher at year 1, 5, and 20 for those who were discharged to a skilled nursing facility after acute rehabilitation. Lower motor score using the FIM was predictive of rehospitalization (P=.000). The average LOS per rehospitalization at the year-5 follow-up was approximately 12 days, which is lower than in past MSCIS reports. CONCLUSIONS: Despite improvements in SCI medical management, rehospitalization rates remain high, with an increased incidence in conditions associated with the genitourinary system (including UTIs), respiratory complications (including pneumonia), and diseases of the skin (including pressure ulcers). Acutely injured patients need close follow-up to reduce morbidity and rehospitalizations. 相似文献