Physical function, pain, quality of life and life satisfaction of amputees from the 2008 Sichuan earthquake: A prospective cohort study

Analysis of amputations occurring in the earthquakes centered in Kahramanmaraş: Adıyaman experience

PURPOSE

Amputations are a common surgical procedure resulting from trauma during earthquakes, leading to severe disability. This study aims to investigate surgical outcomes specific to amputations that occurred in Adıyaman after the Kahramanmaraş earthquakes.

METHODS

This descriptive study included amputees who presented to Adıyaman University Training and Research Hospital. Between March 6, 2024 and March 29, 2024, amputees were contacted by phone and asked the questions in the form. Data analyzed included demographic information, number and level of amputated extremities, phantom limb pain, stump infection, extrication time, time to initiation of rehabilitation, number of revision, and whether a prosthesis was fitted.

RESULTS

The study reached 75 amputees. The mean age was 37.9 ± 19.2, and the most frequently amputated age group was adults. Stump infection was observed in 40 amputees (53.3%), phantom limb pain in 47 (62.6%), and revision in 29 (38.7%). The median extrication time was 36 h and initiation of rehabilitation time was 45 days. It was noted that 35 amputees (62.5%) used prostheses. A statistically significant relationship was found between fasciotomy and stump infection (p = .000). Infection was detected in 65% of those who underwent fasciotomy.

CONCLUSION

Earthquake-related amputations most frequently affected the adult age group and primarily involved lower extremity amputations, such as transfemoral and transtibial amputations. Phantom limb pain, need for revision, and infection are common in earthquake-induced amputations. Delayed fasciotomy increases the risk of stump infection. The data obtained in this study will help plan local health services to coordinate amputation care in disasters.

The effect of medium-tension bandage and stump stocking on residual limb maturation in earthquake survivors

BACKGROUND

Residual limb maturation is a crucial stage in postamputation care.

OBJECTIVE

It was aimed to examine the effect of medium tension bandages and stump stockings on postamputation stump maturation in patients who underwent lower extremity amputations.

STUDY DESIGN

In this prospective observational study, patients who were earthquake survivors and had undergone emergency amputation of their lower extremities were included.

METHODS

Medium-tension elastic bandage or personalized stump stockings were used for stump maturation. Residual limb volume was measured once a week for 3 weeks.

RESULTS

The study included 23 patients and 29 amputated limbs. Because of the larger stump volume of transfemoral amputations and the higher number of these patients in the stocking group ( p < 0.001), the stump volume differed across groups before and during the follow-up ( p < 0.001). There was no difference in mean volumetric measurement between the bandage and stocking groups over time ( p = 0.272). Although the group interaction was significant (p < 0.001), the group × time interaction was not ( p = 0.306).

CONCLUSION

Medium-tension bandages and stump stockings had a similar effect on postamputation stump maturation in patients with lower extremity amputations. So, depending on the patient's and physician's preferences, both procedures can be used for stump maturation.

Life of an amputee: predictors of quality of life after lower limb amputation

Lower limb amputations (LLA) have a significant impact on global morbidity. Approximately 2 million people are living with lower limb amputation in the United States and this figure is expected to rise. LLA lead to physical disabilities and can cause restriction in functionalities in the everyday life of amputees. Patients lose their independence, which can be very debilitating and eventually causes physical, behavioral, and psychical changes. These changes after amputations should be properly addressed and must be incorporated into rehabilitation to improve and regain better adjustment to life among amputees. This article focuses on determining various factors and their effect on quality of life after lower limb amputations.

Disaster Response and Management: The Integral Role of Rehabilitation

With the increasing frequency of disasters and the significant upsurge of survivors with severe impairments and long-term disabling conditions, there is a greater focus on the importance of rehabilitation in disaster management. During disasters, rehabilitation services confront a greater load due to the influx of victims, management of persons with pre-existing disabilities and chronic conditions, and longer-term care continuum. Despite robust consensus amongst the international disaster response and management community for the rehabilitation-inclusive disaster management process, rehabilitation is still less prioritised. Evidence supports the early involvement of rehabilitation professionals in disaster response and management for minimising mortality and disability, and improving clinical outcomes and participation in disaster survivors. In the last two decades, there have been substantial developments in disaster response/management processes including the World Health Organization Emergency Medical Team (EMT) initiative, which provides a standardized structured plan to provide effective and coordinated care during disasters. However, rehabilitation-inclusive disaster management plans are yet to be developed and/or implemented in many disaster-prone countries. Strong leadership and effective action from national and international bodies are required to strengthen national rehabilitation capacity (services and skilled workforce) and empower international and local EMTs and health services for comprehensive disaster management in future calamities. This narrative review highlights the role of rehabilitation and current developments in disaster rehabilitation; challenges and key future perspectives in this area.

Lower extremity amputations (LEAs) in a tertiary hospital in Togo: a retrospective analysis of clinical, biological, radiological, and therapeutic aspects

BACKGROUND

We analysed the clinical, biological, radiological profiles, and therapeutic patterns of the patients who underwent a surgical lower extremity amputation (LEA) in Togo from 2010 to 2020.

METHODS

Retrospective analysis of clinical files of adult patients who underwent an LEA at a single centre (Sylvanus Olympio Teaching Hospital) from 1st January 2010 to 31st December 2020. Data were analysed by CDC Epi Info Version 7 and Microsoft Office Excel 2013 software.

RESULTS

We included 245 cases. The mean age was 59.62 years (15.22 SD) (range: 15-90 years). The sex ratio was 1.99. The medical history of diabetes mellitus (DM) was found in 143/222 (64.41%) files. The amputation level found in 241/245 (98.37%) files was the leg in 133/241 (55.19%) patients, the knee in 14/241 (5.81%), the thigh in 83/241 (34.44%), and the foot in 11/241 (4.56%). The 143 patients with DM who underwent LEA had infectious and vascular diseases. Patients with previous LEAs were more likely to have the same limb affected than the contralateral one. The odds of trauma as an indication for LEA were twice as high in patients younger than 65 years compared to the older (OR = 2.095, 95% CI = 1.050-4.183). The mortality rate after LEA was 17/238 (7.14%). There was no significant difference between age, sex, presence or absence of DM, and early postoperative complications (P = 0.77; 0.96; 0.97). The mean duration of hospitalization marked in 241/245 (98.37%) files was 36.30 (1-278) days (36.20 SD). Patients with LEAs due to trauma had a significantly longer hospital admission than those with non-traumatic indications, F (3,237) = 5.505, P = 0.001.

CONCLUSIONS

Compared to previous decades, from 2010 to 2020, the average incidence of LEAs for all causes at Sylvanus Olympio Teaching Hospital (Lomé, Togo) decreased while the percentage of patients with DM who underwent LEAs increased. This setting imposes a multidisciplinary approach and information campaigns to prevent DM, cardiovascular diseases, and  relative complications.

Influential factors for access to and participation in rehabilitation for people with lower limb amputation in East, South, and Southeast Asian developing countries: a scoping review

PURPOSE

To explore factors impacting access to and participation in rehabilitation for people with lower limb amputation (LLA) in East, South, and Southeast Asian developing countries.

MATERIALS AND METHODS

A scoping review was undertaken following the PRISMA-ScR guidelines. Five electronic databases (PsycINFO (Ovid), Medline (Ovid), CINAHL (EBSCO), AMED, and Proquest Social Sciences) were searched for articles from January 1980 till March 2020. Two authors independently assessed articles for inclusion. Included articles were classified according to the Health Care Delivery System Approach (HCDSA) framework levels.

RESULTS

Twenty-four studies from 14 countries were identified. At patient level, age, gender, limited rehabilitation awareness, and economic status; at the rehabilitation level, gaps in referrals, family support, and professional skills; at the environmental level, services availability, and location; and, at government level, service costs, income loss, and lack of supporting policies were identified as important influencing factors.

CONCLUSIONS

Rehabilitation access and participation factors were identified at multiple levels of the HCDSA. Contextually appropriate and accessible services considering individual characteristics and socio-economic status of individuals with LLA are needed, with timely referral to rehabilitation by trained professionals. Improving rehabilitation services for people with LLA in Asian developing countries requires supportive environments, accessible transport, social and financial security, and increased awareness, underpinned by appropriate policy.Implications for rehabilitationProvision of timely referral to rehabilitation by primary/acute health care settings with involvement of family/peer supports.Improved government support systems to facilitate individual access to and participation in rehabilitation with consideration of contextual socio-demographic and economic factors.Prioritisation of adequately resourced and well-designed rehabilitation centres by health care organisations in accessible locations.Implementation by local government of strategies to support development and implementation of well resourced, accessible, equitable, and contextually responsive rehabilitation services.

Long-term effectiveness of rehabilitation services delivery for Wenchuan earthquake survivors with impairments over a 4-year period: a prospective cohort study

Objective

To examine long-term effectiveness of rehabilitation services on physical function, pain severity and post-traumatic stress disorder (PTSD) in earthquake survivors over a 4-year period.

Design

Prospective cohort study with early and late intervention and geographical control group.

Setting

Three counties of Sichuan Province, China.

Participants

591 survivors of the 2008 Wenchuan earthquake were followed-up over a 4-year period ranging from 2008 to 2012.

Interventions

In Mianzhu county, a comprehensive hospital-based and community-based rehabilitation programme was implemented in September 2008; in Anxian county, the same programme was implemented 1 year later; in Shifang county, the programme was not implemented and survivors from this county served as a control group.

Outcomes

Physical function was measured using Modified Barthel Index (MBI), pain severity with Visual Analogue Scale and PTSD with the PTSD Checklist-Civilian Version. All outcomes were assessed at three time points (baseline from 2008 to 2009, 2010 and 2012) and analysed with mixed effects regression.

Results

400 patients completed all assessments. In all groups, physical function and pain severity improved over time. MBI improvement per month as compared with control was greater in the late rehabilitation (b=1.69, 95% CI 1.20 to 2.19) than the early rehabilitation group (b=0.96, 95% CI 0.68 to 1.24). This rehabilitation effect was however marginally decreasing over time. Superior improvement as compared with control with regard to pain was only found in the early rehabilitation group (b=−0.05, 95% CI −0.09 to −0.02). PTSD symptoms decreased over time, but the observed differences could not be specifically linked to the rehabilitation intervention.

Conclusion

Physical rehabilitation of earthquake survivors appears to be effective in improving physical function and, if delivered early, pain. Effects on mental health are less clear and need further examination using more consistent and frequent assessments of relevant outcomes and determinants.

Quality of Life in Lower-Limb Amputees 10 Years After the 2008 Sichuan Earthquake: A Cross-Sectional Study

OBJECTIVE

The aim of this study was to investigate the long-term outcome of quality of life (QOL) in the lower-limb amputees 10 years after the 2008 Sichuan earthquake.

METHODS

In the cross-sectional study, 66 lower-limb amputees were recruited. The prosthetics-related QOL was assessed using the Prosthetic Evaluation Questionnaire (PEQ) in terms of the scales of utility, appearance, sounds, residual limb health, perceived response, frustration, social burden, ambulation, and well-being. The score of each PEQ subscale was calculated and compared among the cohorts with different demographic characteristics.

RESULTS

The PEQ scores showed that the scales of sounds, residual limb health, and frustration were still low in the lower-limb amputees 10 years after the 2008 Sichuan earthquake. The comparison of PEQ scales among cohorts with different demographic characteristics indicated that the potential demographic risk factors, namely, age, marital status, educational level, living independence, and comorbidity, were associated with prosthesis-related QOL.

CONCLUSIONS

The prosthesis-related QOL of the lower-limb amputees 10 years after the 2008 Sichuan earthquake has been partly documented in this study. The potential demographic risk factors associated with QOL of amputees were also identified. These findings could enhance the understanding of prosthesis-related QOL of lower-limb amputees sustained in an earthquake and facilitate the optimization of post-disaster rehabilitation strategies.

Pain issues in the victims with lower-limb amputation: 10 years after the 2008 Sichuan earthquake

PURPOSE

To study the prevalence, intensity, and bothersomeness of amputation-related pain and further to identify the potential risk factors in the victims with lower-limb amputation 10 years after the 2008 Sichuan earthquake.

METHODS

In the cross-sectional study, 66 victims with lower-limb amputation were recruited. The Prostheses Evaluation Questionnaire was used to document the prevalence, intensity, and bothersomeness of amputation-related pain. The bivariate relationships between amputation-related pain and each of demographic characteristics were analyzed.

RESULTS

Majority of the enrolled lower-limb amputees (90.9%) reported to have one or more types of amputation-related pain. The intensity and bothersomeness of amputation-related pain were considered as severe in nearly 40% of these post-earthquake victims. The potential demographic risk factors associated with the prevalence, intensity, and bothersomeness of amputation-related pain were identified, including the age, lower level of education, marital status, employment, and comorbidity.

CONCLUSIONS

The pain coming from phantom limb, residual limb, non-amputated limb, and back was found persistent in the lower-limb amputees 10 years after the 2008 Sichuan earthquake. The findings of this study could provide useful reference for optimization of post-disaster rehabilitation strategies to alleviate chronic pain in the victims following lower-limb amputation.Implications for RehabilitationThe pain coming from phantom limb, residual limb, non-amputated limb, and back was found persistent in the victims with lower-limb amputation 10 years after the 2008 Sichuan earthquake.Continuous post-earthquake assessment and management of amputation-related pain should be taken into consideration for the victims with lower-limb amputation.The comorbidity should be effectively and efficiently controlled for the victims with lower-limb amputation due to its association with the intensity and bothersomeness of amputation-related pain.

Health-Related Rehabilitation after the 2008 Great Wenchuan Earthquake in China: A Ten Year Retrospective Systematic Review

Being one of the world's seismically hazard-prone countries, the People's Republic of China (PRC) witnessed an 8.0-magnitude earthquake on May 12th 2008-which was reported as one of the most destructive disasters since its founding. Following this earthquake, rehabilitation was greatly required for survivors to enable them to achieve and maintain optimal independence; functioning; full physical, mental and social ability; inclusion; and participation in all aspects of life and environments. We conducted a systematic review based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to retrospectively identify, in five English databases/sources, the existing evidence about the Health-Related Rehabilitation (HRR) that was rendered to the survivors of the 2008 Wenchuan earthquake between 2008 and 2018. Only 11 studies out of 828 initial studies retrieved were included in our study and reported the survivors of the 2008 Wenchuan earthquake to have been aged between 10.5 and 55.7, and predominantly diagnosed with posttraumatic stress disorders. Their HRR was mainly premised on physical and physiological therapies, as well as traditional Chinese medicine and digital technologies. Although all HRR interventions used were reported to be effective, none was identified as much more effective than the others in the post-earthquake era -which calls for more robust research to build upon our systematic review.

Long-Term Health Consequences Among Wenchuan Earthquake Adult Survivors: Implications of a Framework for Postearthquake Reconstruction

The objective of this study was to examine the longitudinal health consequences of the Wenchuan earthquake. Based on descriptive analyses of national-level data and multivariate analyses on a six-wave repeated cross-sectional survey, the findings suggested that after 8 years health risks remained high among earthquake-affected survivors; however, a process of recovery existed. To conceptualize these findings, in this study, we proposed a three-stage recovery model in which the postdisaster health status was divided into three stages: acute, stagnant, and adaptive. At each stage, the health risk varied, and over time, associations between health outcomes and protective factors varied. The three-stage recovery model identified the trends of long-term health consequences among adult earthquake survivors and provided guidance for postdisaster reconstruction in China on the basis of protective factors analyses.

Rehabilitation in Disaster Relief

Rehabilitation plays a crucial role in natural disasters owing to the significant upsurge of survivors with complex and long-term disabling injuries. Rehabilitation professionals can minimize mortality, decrease disability, and improve clinical outcomes and participation. In disaster-prone countries, skilled rehabilitation workforce and services are either limited and/or comprehensive rehabilitation-inclusive disaster management plans are yet to be developed. The World Health Organization Emergency Medical Team initiative and guidelines provide structure and standardization to prepare, plan, and provide effective and coordinated care during disasters. Many challenges remain for implementation of these standards in disaster settings and integrating rehabilitation personnel.

Mobility, prosthesis use and health-related quality of life of bilateral lower limb amputees from the 2008 Sichuan earthquake

BACKGROUND:

The 2008 Sichuan Earthquake resulted in many amputees, yet due to the rare incidence, few studies have explored the rehabilitation outcomes and quality of life of bilateral lower limb amputees after major natural disasters.

OBJECTIVES:

To evaluate rehabilitation outcomes of 17 young and adult bilateral lower limb amputees under the StandTall rehabilitation programme and to identify factors associated with successful functional recovery of bilateral amputees after large-scale disasters.

STUDY DESIGN:

Cross-sectional study.

METHODS:

Mobility (amputee mobility predictor), prosthesis use (Houghton Scale) and health-related quality of life (Trinity Amputation and Prosthesis Experience Scale, Short Form 12) were evaluated through questionnaires and performance-based assessments. Means of scores were compared using T-tests.

RESULTS:

Subjects with bilateral through-knee or transtibial amputations had less activity restriction ( p < 0.01) and higher mobility ( p = 0.03). Subjects using prostheses more than 50% waking time had better general adjustment ( p = 0.02) and less functional restriction ( p = 0.01). Exercise and education were associated with higher mobility ( p = 0.06) and mental quality of life, respectively ( p = 0.09).

CONCLUSIONS:

Amputation level and knee joint salvage, prosthesis use, exercise and education were associated with better rehabilitation outcomes including ambulation, adjustment and quality of life in bilateral lower limb amputees from the 2008 Sichuan Earthquake.

CLINICAL RELEVANCE

The study examined a unique group of traumatic bilateral lower limb amputees who were young and healthy before having traumatic amputations from a single episode of natural disaster. The factors associated with better functional recovery after the earthquake were investigated and may support future development of post-disaster rehabilitation strategies for bilateral lower limb amputees.

Physical therapy needs for patients with physical function injuries post-earthquake disasters: A systematic review of Chinese and Western literature

BACKGROUND AND PURPOSE

Over the last 500 years, the most earthquakes with 10,000 or more fatalities and the most overall fatalities have occurred in China. Physical therapists must develop a better understanding of the patient and injury types that they are likely to treat post-earthquake disasters. This systematic review of Chinese and Western literature identified the primary patients treated by physical therapists post-earthquake disasters for injuries that negatively impacted physical function, activity, and participation.

METHODS

Comparisons were made between reports of earthquakes in China and reports from the rest of the world combined.

RESULTS

Sixty-seven studies of 71,986 patients (51.8% male) at 40.6 ± 15 years of age were included. Studies were mostly prospective (n = 48, 71.6%). Reports of earthquakes in China represented more recently occurring disasters (p = .003) and more prospective research designs (p = .003). Reports from China also had a higher median fracture number (p = .004). Studies from China used manual muscle testing (p = .02), visual analogue pain scales (p = .008), Barthel index or modified Barthel index (p < .0001), and joint motion assessment (p = .007) with greater frequencies.

DISCUSSION

Physical therapists from China are more likely to treat patients with a fracture; however, physical therapists from both regions are likely to treat patients with general injuries representing poly-trauma to multiple body regions, traumatic brain-closed head injuries, spinal cord injuries, peripheral nerve injuries, and soft tissue injuries.

IMPLICATIONS ON PHYSIOTHERAPY PRACTICE

These data can help improve earthquake disaster planning, infrastructure development, and resource needs assessment effectiveness. More prospective research study designs and more recent earthquake disasters in China are likely associated with greater explicit use of valid and reliable outcome measurements such as joint motion assessment, manual muscle testing, visual analogue pain scale, and the Barthel index or modified Barthel index.