Rehabilitation Outcome in Patients With Lower Limb Amputations Because of Arterial Occlusive Disease: Is it Worth Trying for the Lowest Possible Amputation Level? A Prospective Study

A policy of maximizing the ratio of below-knee to above-knee amputations in patients with severe nonsalvageable limb ischemia is followed. The value of this policy is examined. All the patients that were amputated in our department between 1995 and 1997 were followed up for 2 years after the operation. We correlated the amputation level with 6 different parameters: primary or secondary amputation, perioperative mortality, 2-years mortality, amputation stump healing, artificial limb fitment, and rehabilitation outcome. The results were analyzed statistically. A total of 64 patients were included in the study. The revision rate was 38% in below-knee amputees and 4% in above-knee amputees. The perioperative mortality was 22%. Two years after operation, the limb fitment rate in below-knee amputees was 95% and in above-knee amputees was 64%. The overall artificial limb fitment rate was 50%. A total of 47.6% of the living patients were capable to walk out of their house. Artificial limb fitment and rehabilitation status are greater after a below-knee than an above-knee amputation. Although the morbidity may be higher in below knee procedures, it is worth trying for the lowest level of amputation because of the better rehabilitation results in these patients.     

Acquired limb loss in patients with traumatic brain injury

The outcome associated with long-term prosthetic use was evaluated in 12 patients who had a dual disability of severe traumatic brain injury and an extremity amputation. The incidence and nature of complications after limb loss was also reviewed. The 12 patients sustained 15 extremity amputations. Lower extremity amputations were the most common disability. Fifty percent of the patients had at least one postoperative complication after amputation. All patients (100%) had at least one complication documented on rehabilitation admission. No patient was using a prosthesis at the time of rehabilitation admission. At discharge six patients were able to use a prosthesis. Only one patient was considered independent. Patient follow-up averaged 28.6 months. At long-term follow-up six patients were using a prosthesis. Four were considered independent. One-third of the total group was considered able to use the prosthesis independently in the community. Of the lower extremity amputated population, only 40% became ambulatory. This is considerably less than can be expected to become ambulatory if there was no amputation. All three upper extremity amputees did not use a prosthesis. All efforts should be directed at salvaging a limb threatened by amputation after survival of traumatic brain injury. Early transfer to a facility specializing in traumatic brain injury rehabilitation may decrease complications, reduce total hospitalization and improve overall functional ability.     

Early unplanned transfers from inpatient rehabilitation

OBJECTIVE: To identify characteristics of patients who transfer off inpatient rehabilitation to a surgical or medical unit before completion of their rehabilitation program. DESIGN: A retrospective 9-yr chart review of patients transferred off the rehabilitation unit at a regional level 1 trauma center due to medical complications. RESULTS: Of 3072 patient admissions, 250 (8%) were transferred to an acute medical or surgical unit, and 55 (22%) of those transfers were within 3 days. Of the 250 patients, 33% had traumatic brain injury, 23% had spinal cord injury, 24% had stroke, 2% had amputations, 18% were in other diagnostic groups, and 23% were >64 yrs of age. When patients transferred early, only 47% were ultimately discharged to home, compared with approximately 72% of all discharges. The most common reasons for early transfer in these patients were infection (22%) and pulmonary complications (14%). Risk factors for early discharge included age of >64 yrs, spinal cord injury, or amputation. CONCLUSION: Patients admitted to the inpatient rehabilitation unit who have spinal cord injuries, amputations, or are >64 yrs old may have more medical/surgical complications. More detailed study of this patient population may help reduce the number of early transfers off the inpatient rehabilitation unit.     

Management of the multiple limb amputee

Issue : Multiple limb amputations involving at least one upper extremity are very uncommon. The amputation of both an upper and lower limb is even more uncommon. Due to the rarity of these amputations therapists are uncertain regarding the most appropriate treatment methods. While the majority of the protocols used for single limb amputations are appropriate for these multiple limb amputees, there are differences. Loss of multiple limbs creates a problem of overheating for the individual. Loss of an arm and leg results in difficulty donning the prostheses and difficulty using crutches and parallel bars during mobilization. Method : A review is given of 16 multiple limb amputees seen in our rehabilitation centre in the last 15 years. Return to work was seen in one third and was not related to the number of the amputations. A higher proportion of these multiple limb amputations occur through alcoholism or attempted suicide behaviour than occurs with either single upper limb amputations or lower limb amputations. This existing behaviour can create a management problem for the rehabilitation team during rehabilitation. Conclusion : Guidelines as to appropriate prosthetic and preprosthetic care are provided to assist the practitioner who has the acute and long term care of these patients. All multiple limb amputees should be referred to a specialized rehabilitation centre to discuss prosthetic options and long term rehabilitation requirements. This paper does not discuss bilateral lower limb amputations when not combined with an upper limb amputation.     

Interlimb Muscle and Fat Comparisons in Persons With Lower-Limb Amputation

Sherk VD, Bemben MG, Bemben DA. Interlimb muscle and fat comparisons in persons with lower-limb amputation.

Objectives

To investigate differences in muscle and fat tissue between amputated and intact limbs in subjects with transfemoral and transtibial amputations and to determine the effect of amputation level on limb differences. We hypothesized that the amputated limb would have a higher relative amount of fat than the intact limb, and transfemoral amputees would have greater limb differences in muscle size than transtibial amputees.

Design

Cross-sectional, repeated-measures design.

Setting

Laboratory.

Participants

Subjects included persons with unilateral transfemoral (TF) (n=5) and transtibial (TT) (n=7) amputations and age- and sex-matched nonamputation controls (n=12).

Interventions

Not applicable.

Main Outcome Measures

Muscle cross-sectional areas and fat cross-sectional areas of the end of residual limbs were compared with similar cross-sectional sites of the intact limb by using peripheral quantitative computed tomography scans. Thigh and lower-leg fat mass (FM) and bone-free lean body mass were measured by dual-energy x-ray absorptiometry.

Results

There was a 93% to 117% difference between limbs in muscle cross-sectional areas for TF and TT. TT had a between-limb difference of 39% for fat cross-sectional areas. Thigh bone-free lean body masses and FM were significantly (P<.05) lower for the amputated limb for both TF and TT. Thigh percent fat was significantly (P<.05) higher in the amputated thigh for TF and TT, but limb differences were greater in TF.

Conclusions

Muscle atrophy was prevalent in the residual limb with larger relative amounts of fat in the thighs, especially in TF subjects.     

Prosthetic use in patients with burns and associated limb amputations

A review of 11 patients who sustained burns that were complicated by limb amputation was completed to determine their eventual ability to use prosthesis. Amputations included six below-elbow, four above-elbow, three below-knee, and three above-knee amputations. Ten of the 11 patients (91%) had open wounds on the stump limbs and nine patients (82%) required skin grafting procedures on the amputated limbs. Delays in prosthetic fitting because of continued surgeries, open wounds, skin grafts on the stump limb, and breakdown of the stump were identified. However, eight of these patients (73%) were eventually able to wear prosthetic devices. Fisher's exact test was used to test the influence of the number and site of the amputations and skin grafting on the stump on successful prosthesis use. None of these tested items were found to be significant. The results demonstrate that most patients with burns who require limb amputation can achieve successful prosthesis use.     

Management of the multiple limb amputee

Issue : Multiple limb amputations involving at least one upper extremity are very uncommon. The amputation of both an upper and lower limb is even more uncommon. Due to the rarity of these amputations therapists are uncertain regarding the most appropriate treatment methods. While the majority of the protocols used for single limb amputations are appropriate for these multiple limb amputees, there are differences. Loss of multiple limbs creates a problem of overheating for the individual. Loss of an arm and leg results in difficulty donning the prostheses and difficulty using crutches and parallel bars during mobilization.

Method : A review is given of 16 multiple limb amputees seen in our rehabilitation centre in the last 15 years. Return to work was seen in one third and was not related to the number of the amputations. A higher proportion of these multiple limb amputations occur through alcoholism or attempted suicide behaviour than occurs with either single upper limb amputations or lower limb amputations. This existing behaviour can create a management problem for the rehabilitation team during rehabilitation.

Conclusion : Guidelines as to appropriate prosthetic and preprosthetic care are provided to assist the practitioner who has the acute and long term care of these patients. All multiple limb amputees should be referred to a specialized rehabilitation centre to discuss prosthetic options and long term rehabilitation requirements. This paper does not discuss bilateral lower limb amputations when not combined with an upper limb amputation.     

脉络宁对体外模拟体内生理环境寄养断肢系统缺血/再灌注损伤模型的作用

背景：减少体外模拟体内生理环境寄养断肢系统的缺血再灌注损伤,可以延长断肢的保存时间,提高断肢的再植成功率。目的：观察脉络宁对体外模拟体内生理环境寄养断肢系统缺血再灌注损伤的影响。方法：健康成年雄性巴马小型猪18只,随机分成冷藏组、血液灌注组和脉络宁联合血液灌注组,每组6只。将每只猪的左后肢离断室温保存3h后,冷藏组置于4℃冷藏,血液灌注组用血液灌注、脉络宁联合血液灌注组用脉络宁联合血液灌注。灌注6h后,采用透射电镜分别观察各组离断肢体骨骼肌形态学变化;实时定量RT-PCR检测离断肢体骨骼肌Caspase3和白细胞介素1βmRNA表达。结果与结论：透射电镜结果显示,血液灌注组、脉络宁联合血液灌注组均较冷藏组肌纤维整齐、肌节完整、线粒体肿胀程度轻,且脉络宁联合血液灌注组情况优于血液灌注组;实时定量RT-PCR检测结果显示,3组的caspase3和白细胞介素1β的表达均高于正常,同时血液灌注组和脉络宁联合血液灌注组的caspase3和白细胞介素1β的表达水平明显低于冷藏组,且脉络宁联合血液灌注组表达水平低于血液灌注组。结果提示在体外模拟体内生理环境寄养断肢系统中,脉络宁可显著减轻断肢骨骼肌细胞的缺血再灌注损伤,延长断肢的保存时间。     

21例胫腓骨骨折合并动脉损伤患者的分析

目的探讨胫腓骨骨折合并动脉损伤的临床特点和诊治方法。方法回顾性调查在605例2001年10月至2005年6月在本院就诊的胫腓骨骨折患者中,伴有月国动脉、胫前和(或)胫后动脉损伤的21例患者资料。结果月国动脉损伤14例(66.7%),其中4例伴月国静脉损伤;胫前动脉4例(19.0%),其中2例伴胫前静脉损伤;胫前胫后动脉3例(14.3%),其中伴胫前、胫后静脉损伤各1例。血管吻合术11例,取栓加血管修补术5例,自体大隐静脉移植1例,人工血管移植3例,单纯胫前动脉残端结扎止血1例。最终8例(38.1%)患者保肢成功,13例行二期截肢(趾)手术。截肢(趾)组13例患者均于骨折固定术后48h内发现患肢足背动脉搏动减弱或消失,皮肤色泽改变,与保肢组相比差异具有统计学意义(P<0.01)。5例患者行骨折固定前发现伴有骨筋膜室综合征于术中减压,另有2例术后预防性切开减压,其中3例最终保留患肢。结论对于胫腓骨骨折,特别是胫骨平台骨折患者,需警惕伴行动脉损伤。早期发现、早期诊断合并重要动脉损伤的胫腓骨骨折,及时重建血管并处理骨筋膜室综合征,对患肢预后有重要意义。     

Prosthetic rehabilitation of geriatric amputee patients: a follow-up study

During a four-year period, 116 lower extremity amputee patients older than 65 years were evaluated and treated by our department. Fifty-nine patients with below-knee (BK) amputations, 22 with above-knee (AK) amputations, and 15 with bilateral amputations were fitted with prostheses and trained in their use. A follow-up study on all patients was done at an average of 22 months after they had completed their training program but not earlier than after 6 months. Of all BK amputees who had been fitted with a prosthesis, 73% were using it fulltime and as their main mode of locomotion; 25% were using it part of the time. The results were less favorable for AK and for bilateral amputee patients: 50% of AK amputees and 33% of the bilateral amputees had become fulltime users of their prostheses. Age alone was not a major determining factor in success or failure of prosthetic rehabilitation. Failures usually were due to concurrent medical disease or mental deterioration. The study indicates that the effort and expense of fitting and training geriatric patients with prostheses may be well worthwhile.     

Postacute care services use for dysvascular amputees: a population-based study of Massachusetts

OBJECTIVE: Rehabilitation and other postacute care services utilization for persons with a lower limb amputations due to dysvascular disease is important information for physiatrists, therapists, patients, and health-policy planners. The purpose of this study was to examine rates of inpatient rehabilitation services use in a statewide population. DESIGN: Massachusetts Hospital Case Mix and Charge Data for 1997 were used to select persons with dysvascular limb amputations. Disposition locations after amputation were analyzed. RESULTS: There were 2487 persons who incurred a lower limb amputation, with the majority being white (94%), male (58%), and elderly (69 yrs). Most had diabetes (62%) or peripheral vascular disease (51%). The most common disposition was home (33%), with 16% receiving inpatient rehabilitation after amputation. Persons with transtibial and transfemoral amputations were the most likely to receive inpatient rehabilitation, 28% and 19% respectively. CONCLUSIONS: Sixteen percent of dysvascular amputees received inpatient rehabilitation services. This was higher than the 1997 rate for Maryland (12%) and suggests geographic differences in services utilization. Prospective studies are necessary to examine outcomes for persons receiving rehabilitation services in different care settings to define the optimal rehabilitation venue for functional restoration. Development of more specific International Classification of Diseases, Ninth Revision-Clinical Modification codes for dysvascular amputations would further research and public policy efforts.     

Rehabilitation of patients with end-stage renal failure after lower extremity amputation

Four patients with end-stage renal failure on maintenance hemodialysis and one patient with near end-stage renal failure received inpatient rehabilitation following lower extremity amputation. All were prosthetically restored. Three of the patients had bilateral below-knee amputations and were ambulatory at the time of discharge, including the patient with near end-stage renal failure who was on maintenance hemodialysis at follow-up. One unilateral below-knee amputee was also ambulatory at discharge. The other unilateral below-knee amputee had an ulcer on the other foot and used a pylon for transfers only. To assess the prevalence of patients on maintenance hemodialysis with lower extremity amputations, a survey of 310 patients at four dialysis units was performed. Of the 310 patients 2.9 percent had at least one amputated lower extremity and 1.0 percent had bilateral lower extremity amputations. Preliminary data and the potential for functional results following prosthetic restoration suggest the need for further research concerning prosthetic restoration in the lower extremity amputee with end-stage renal failure.     

Rehabilitation and the long-term outcomes of persons with trauma-related amputations

OBJECTIVE: To examine the long-term outcomes of persons undergoing trauma-related amputations, and to explore factors affecting their physical, social, and mental health and the role of inpatient rehabilitation in improving such outcomes. DESIGN: Abstracted medical records and interview data sought for a retrospective cohort of persons who had undergone a lower-limb trauma-related amputation. PARTICIPANTS: Patients identified with a principal or secondary diagnosis of a trauma-related amputation to the lower extremity at the University of Maryland Shock Trauma Center between 1984 and 1994. Patients with spinal cord injury or traumatic brain injury were excluded. RESULTS: Of 146 patients who had trauma-related amputations to the lower limb at the University of Maryland Shock Trauma Center during the study period, nearly 9% died during the acute admission and 3.5% died after discharge. About 87% of all trauma-related amputations involved males, and roughly three quarters involved white persons. About 80% of all amputations occurred before age 40. The health profile of traumatic amputee subjects interviewed in the study (n = 78, 68% response rate) was systematically lower than that of the general US population for all SF-36 scores. The differences in profiles were largest among SF-36 scales sensitive to differences in physical health status, particularly physical functioning, role limitations due to physical health, and bodily pain. About one fourth of persons with a trauma-related amputation reported ongoing severe problems with the residual limb, including phantom pain, wounds, and sores. The number of inpatient rehabilitation nights significantly improved the ability of patients with amputation to function in their physical roles, increased vitality, and reduced bodily pain. Inpatient rehabilitation was also significantly correlated with improved vocational outcomes. CONCLUSIONS: These findings suggest a substantial effect of inpatient rehabilitation in improving long-term outcomes of persons with trauma-related amputations.     

Rehabilitation setting and associated mortality and medical stability among persons with amputations

Dillingham TR, Pezzin LE. Rehabilitation setting and associated mortality and medical stability among persons with amputations.

Objective

To estimate the differences in outcomes across postacute care settings—inpatient rehabilitation, skilled nursing facility (SNF), or home—for dysvascular lower-limb amputees.

Design

Medicare claims data for 1996 were used to identify a cohort of elderly persons with major lower-limb dysvascular amputations. One-year outcomes were derived by analyzing claims for this cohort in 1996 and 1997.

Setting

Postacute care after amputation.

Participants

Dysvascular lower-limb elderly amputees (N=2468).

Interventions

Not applicable.

Main Outcome Measures

Mortality, medical stability, reamputations, and prosthetic device acquisition.

Results

The 1-year mortality for the elderly amputees was 41%. Multivariate probit models controlling for patient characteristics indicated that patients discharged to inpatient rehabilitation were significantly (P<.001) more likely to have survived 12 months postamputation (75%) than those discharged to an SNF (63%) or those sent home (51%). Acquisition of a prosthesis was significantly (P<.001) more frequent for persons going to inpatient rehabilitation (73%) compared with SNF (58%) and home (49%) dispositions. The number of nonamputee-related hospital admissions was significantly less for persons sent to a rehabilitation service than for those sent home or to an SNF. Subsequent amputations were significantly (P<.025) less likely for amputees receiving inpatient rehabilitation (18%) than for those sent home (25%).

Conclusions

Receiving inpatient rehabilitation care immediately after acute care was associated with reduced mortality, fewer subsequent amputations, greater acquisition of prosthetic devices, and greater medical stability than for patients who were sent home or to an SNF. Such information is vital for health policy makers, physicians, and insurers.     

The functional and professional future of lower limb amputees with prosthesis]

OBJECTIVE: The objective of our study is to evaluate the functional and professional becoming of lower limb amputated population with prosthesis. MATERIAL AND METHODS: Our study is retro-prospective. It interested lower limbs amputated patients who have beneficed during the period between 1982-1998 with prosthesis and have consulted in 1999. Data of our study were gathered by an hetero questionnaire. In order to evaluate the functional results of our patients, we have adopted the score established by the National association of doctors specialized in apparatus in France (ANMA). However, this score was little modified (in fact, we have eliminated the item "use of personalized vehicle for handicapped [VHP]", because no one of our patients possess it). The results were judged favourable: score 6-7; unfavourable: mean score between 3-5 and bad between 0-2. RESULTS: During the year of our survey, we have questioned 85 lower limb amputated patients with prosthesis: 67 were male and 18 were female. The mean age of our patients is 48 years (6 to 86 years). Our population was divided into: 31 traumatic amputated, 28 arteritics and 26 amputated of other etiologies (tumoral, infectious, congenital...). In 76 cases, the amputation is unilateral. It's located upper the knee in 51 cases. The evaluation of functional autonomy of our patients according to score adopted showed those results: 54.11% were favourable and 45.88% were unfavourable. In professional side, only 35 among our 60 active patients before amputation, have been able to resume, 12 have needed a professional rehabilitation. Among the 25 who hadn't taken up again their work, 15 have early retirement and ten are in unemployment. CONCLUSION: The amputation of lower limb constitute a major handicap which involves a functional and professional incapacity. We can reduce the risk of this incapacity by a good and appropriate rehabilitation.     

Quality improvement framework for major amputation: are we getting it right?

Introduction: The quality improvement framework for major amputation was developed with the aim of improving outcomes and reducing the perioperartive mortality to less than 5% by 2015. The aim of the study was to assess our compliance with the framework guidelines and look for the reasons for non‐compliance. Method: All major amputations performed between 2008 and 2010 were included. The following data were collected: presence of infection ± tissue loss, status of arterial supply, revascularisation attempts, time to surgery, type of amputation, morbidity and mortality. Results: A total of 81 patients were included (42 BKAs, 39 AKAs). Ninety percentage had formal preoperative arterial investigations and 84% had an attempted revascularisation procedure. Patients who were transferred late from non‐vascular units (n = 12) had a 30‐day mortality of 50% whereas patients who presented directly to our unit had a 30‐day mortality of 7.2%. The number of amputations has decreased over the last 3 years from 34 to 21 per year, coinciding with the doubling of crural revascularisation procedures performed (from 60 to 120 per year). Ten patients underwent a revision from BKA to AKA because of an inadequate profunda femoris artery (PFA), whereas all those with a healed BKA stump either had a good PFA or a named crural vessel. Conclusion: The overall number of amputations is decreasing from year to year. By doubling our crural revascularisation procedures we are saving more limbs. Thirty‐day mortality is higher than expected, particularly in patients who present late. Expeditious referral may potentially improve the mortality rate among this group of patients.     

Effect of associated injuries and blood volume replacement on death, rehabilitation needs, and disability in blunt traumatic brain injury

OBJECTIVE: To examine the effects of associated injuries on death, disability, rehabilitation needs, and cost in patients with blunt traumatic brain injury. DESIGN: A retrospective case series analysis of 1,709 patients with blunt traumatic brain injury, or 37.2% of 4,590 consecutive blunt trauma patients, was combined with a prospective study of a subset of 202 of the 1,709 brain-injured patients obtained during the same time period with regard to need for rehabilitation services, residual disability, and costs at 1 yr after discharge from the acute trauma center. SETTING: A level I regional trauma center that is also the statewide neurotrauma and multiple trauma unit serving a population of more than 3 million persons. RESULTS: Contingency table analysis showed the Glasgow Coma Scale to be highly predictive (p less than .0001) of likelihood of mortality, need for postacute inpatient rehabilitation, or discharge home. Of the blunt traumatic brain injury patients, 40.4% (691) had an isolated brain injury and 59.6% (1,018) had brain plus at least one other systemic injury. The mortality rate of the isolated brain injury group was 11.1% compared with 21.8% in all brain plus systemic injury groups (p less than .0001). Spine, lung, visceral, pelvis, or extremity injuries in blunt traumatic brain injury all increased mortality rate to greater than 25% (all simultaneously significant, p less than .0001). Analysis of the interaction of brain injury (quantified by Glasgow Coma Scale) with blood replacement in the initial 24 hrs showed that at any Glasgow Coma Scale range, percent mortality increased as the volume of blood increased. Hypovolemic shock increased the mortality rate from 12.8% to 62.1% (p less than .0001). The need for postacute inpatient rehabilitation in survivors also increased as blood replacement increased, and shock increased the percent of patients requiring post-acute inpatient rehabilitation from 39.7% to 60.3%. In 202 consecutive surviving brain trauma patients followed for 1 yr, isolated brain-injured patients with moderate brain injuries had a 4% need for posttrauma, postacute inpatient rehabilitation with a total cost per case of $12,489 compared with the brain plus extremity injury group, who had a 23% postacute inpatient rehabilitation rate and a total cost per case of $36,177 at 1 yr. With severe brain injury, isolated brain injury increased postacute inpatient rehabilitation to 29% and 1-yr cost to $59,274, but with the brain plus extremity injury group, postacute inpatient rehabilitation increased to 49% and cost to $84,950. CONCLUSIONS: In blunt traumatic brain injury, the addition of major visceral or extremity injuries, with need for blood replacement or shock, increases the risk of death, the need for rehabilitation, and the costs of disability.     

Closed head injury in spinal cord injured patients: retrospective study of loss of consciousness and post-traumatic amnesia

Previous studies of trauma-related spinal cord injured patients suggest that 25% to 50% of these patients sustain a concomitant cranio-cerebral trauma. A loss of consciousness (LOC) of 20 minutes' duration or a post-traumatic amnesia (PTA) lasting 24 hours has been associated with deficits in concentration, attention, memory, and higher-level cognitive functions. These may present as significant factors influencing learning and adaptation during and after the formal rehabilitation process. A systematic review was performed of the medical records of 101 trauma-related spinal cord injured patients who were admitted to Northwestern Memorial Hospital and the Rehabilitation Institute of Chicago within seven days of injury. The reported incidence of LOC and PTA in spinal cord injured patients was evaluated, and these data were compared with the level and etiology of injury, and with radiographic work-up, if any, for head injury. Eighty-seven percent of all emergency room admissions and 67% of all rehabilitation admissions were assessed for LOC. Fewer than 25% of all patients in both settings were assessed for PTA. Forty-two percent of all patients reported LOC, PTA, or both occurring simultaneously with the spinal cord injury. Assessment and incidence were unrelated to level of injury but were influenced by etiology. One-third of the patients who reported LOC, PTA, or both underwent further evaluation with computed tomographic (CT) scan or radiography of the skull. Assessment of LOC is conducted more consistently in the ER than in the rehabilitation setting. Assessment of PTA is performed infrequently despite its relevance to the rehabilitation process. Head injury may frequently be associated with traumatic spinal cord injury.(ABSTRACT TRUNCATED AT 250 WORDS)     

33例芦山地震儿童伤员伤情特点及早期康复策略

目的调查四川大学华西医院收治的33例≤14岁芦山地震儿童伤员的伤情特点,并提出早期康复策略。方法分析儿童地震伤员的受伤年龄、致伤原因、受伤情况,并采用改良巴氏指数评定量表调查其日常生活能力。结果①华西医院收治33例芦山地震儿童伤员占该院收治地震伤员的10．28％,平均年龄7．24岁。其中四肢躯干骨折17例,颅脑损伤6例,软组织损伤4例。②主要致伤原因是高处坠物所致的砸伤和重物的压砸伤;部分儿童在奔跑过程中出现摔伤,烫伤和坠落伤少见。③儿童伤员以简单开放性损伤和骨折居多,多以四肢骨折为主（约占总例数的51．51％,腹腔脏器损伤仅1例）。④33例儿童伤员中,30例（占总数的90．9％）来自城镇乡村,其受伤原因多为房屋或院墙倒塌所致,因其结构强硬程度远不及城市房屋,故发生重症损伤的几率较低、受伤程度较轻,重要脏器的损伤相对较小。结论早期康复治疗有利于防止并发症和早期恢复功能,建议对儿童地震伤员进行早期康复治疗,促进骨折愈合和功能恢复,预防并发症。另外,在关注其康复训练时,心理问题也需引起重视。     

Does the presence of a specialized rehabilitation unit in a Veterans Affairs facility impact referral for rehabilitative care after a lower-extremity amputation?

OBJECTIVE: To determine if the presence of specialized rehabilitation units (SRUs) within Veterans Affairs medical centers (VAMC) influences access to rehabilitation services. DESIGN: Retrospective cohort analysis. SETTING: Two types of VAMCs: those with and without SRUs. PARTICIPANTS: Veterans with lower-extremity amputations discharged from VAMCs between October 1, 2002, and September 30, 2003. There were a total of 2375 veterans with amputations: 99% were men; and 60% had transtibial, 40% had transfemoral, and less than 1% had hip disarticulation amputations. Nine hundred sixty-six patients (41%) were seen at a VAMC with an SRU. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Level of service provided expressed as: no evidence of rehabilitation during the hospitalization, generalized rehabilitation through consultation only, or admission to an SRU. RESULTS: There were no differences between patients treated at facilities with SRUs and those treated in a facility without SRU beds with respect to age, sex, marital status, source of hospital admission, or level of amputation (all P<.05). Patients with lower initial FIM instrument scores were more likely to be treated in facilities with SRUs, and to have longer lengths of acute hospitalization (P<.01). Patients at facilities with an SRU compared with those without an SRU had comparable likelihoods of being seen for an initial rehabilitation consultation (75% vs 74%, P=.56), but were more likely to be admitted for high intensity specialty rehabilitation services (26% vs 11%, P<.01). CONCLUSIONS: Although the majority of patients were seen in consultation, structural differences in service availability among clinically similar populations appear to be causing access disparities to specialized rehabilitation among amputees in the VAMC setting. The implication of these differences with regard to patient outcomes will need to be determined.