Development of a Digital Healthcare Management System for Lower-Extremity Amputees: A Pilot Study.

The research, which was designed as a "pre- and post-single group" study, included patients with lower-limb amputation and aimed to evaluate the effectiveness of self-directed physical-strength training and cardiovascular exercise using a novel digital healthcare management service three times a week for 12 weeks. Muscle strength, thigh circumference, lipid profile and glycated hemoglobin levels, pulmonary function, quality of life, and physical activity level were evaluated before and after the intervention, while satisfaction was measured after the study. Among the 14 included patients, the proportion of adherence to the physical-strength training and physical-strengthening activity were 85.2% and 75.8%, respectively. The level of satisfaction with the digital healthcare management system was high. Significant changes were observed in the muscle-strength tests (dominant grip power and muscle strength of knee flexion and extension of the intact side), thigh circumference, and glycated hemoglobin levels. Further, the quality-of-life score showed improvement, although without significant differences. Individualized exercise management using the novel digital healthcare management system for lower-limb amputees could induce interest in self-care and promote physical activity and healthy behavior. Through this effect, we can expect a reduction in the incidence of cardiovascular diseases, diabetes mellitus, dyslipidemia, and severe injuries from falling.

The Return-to-Work experience of lower extremity amputees provided with prostheses at UERMMMCI CTC-PO / The Health Sciences Journal

INTRODUCTION@#Since there are limited studies about the return-to-work experiences of Filipino amputees, this study will be able to contribute to studies that delve deeper into the lower extremity amputees’ experiences and put into light the factors that may be present in relation to their return to work.@*METHODS@#This study utilized a qualitative phenomenological design. Participants who were willing to join the study were all gathered for a focus group discussion conducted by a hired interviewer. The researchers adapted Colaizzi’s descriptive phenomenological method for analyzing the data.@*RESULTS@#Factors that allowed amputees to have a successful return to work experience were motivation to continue with life, positive impact of lower extremity prosthesis, and rehabilitation. Factors that hindered the successful return to work of amputees were social barriers, work environment, negative self-image, discrimination from the community, and ft of prosthesis.@*CONCLUSION@#Employment was possible after amputation among amputees who were provided with prosthesis at UERMMMCI, since most of the respondents of this study were employed. Positive and negative factors that infuenced their return to work were also identifed. Non-compliance to rehabilitation limited the usage of prosthesis resulting in not being able to return to work.

CONCURRENT VALIDITY OF THE CONTINUOUS SCALE-PHYSICAL FUNCTIONAL PEFORMANCE-10 (CS-PFP-10) TEST IN TRANSFEMORAL AMPUTEES.

The Continuous Scale-Physical Functional Performance-10 (CS-PFP-10) test consists of 10 standardized daily living tasks that evaluate overall physical functional performance and performance in five individual functional domains: upper body strength (UBS), upper body flexibility (UBF), lower body strength (LBS), balance and coordination (BAL), and endurance (END). This study sought to determine the concurrent validity of the CS-PFP-10 test and its functional domains that involve the lower extremities (LBS, BAL, or END) in comparison to measures that have established validity for use in persons with transfemoral amputation (TFA). Ten TFA patients functioning at K3 or higher (Medicare Functional Classification Level) completed the study. Participants were assessed performing the CS-PFP-10, Amputee Mobility Predictor (AMP), 75 m self-selected walking speed (75 m SSWS) test, timed down stair walking (DN stair time), and the limits of stability (LOS) balance test. Concurrent validity was assessed using correlation analysis. The AMP, 75 m SSWS, LOS, and the DN stair time tests were strongly correlated (r = ± 0.76 to 0.86) with their paired CS-PFP-10 domain score (LBS, BAL, or END) and CS-PFP-10 total score. These findings indicate that the lower limb and balance domains of the CS-PFP-10 are valid measures to assess the physical functional performance of TFA patients.

Clinical Features of Lower Extremity Amputees in Hwa Sung Goon: One Korean County

OBJECTIVE: To evaluate the prevalence and prosthetic uses of lower extremity amputee in one Korean county. METHOD: We asked community health worker in Hwa Sung Goon to recruit lower extremity amputees. We contacted them by telephone and tried to know their prosthetic uses, adaptations and their behavior about prosthetic usage. Also, we recruited all lower extremity amputees in Hwa Sung Goon. RESULTS: In Hwa Sung Goon, the prevalence of lower extremity amputees was 35 persons per 100,000. 93.8% of them had prostheses, more than half of them were not satisfied with their prosthetic use. For last 10 years, they changed into new prosthesis per 2.3 years. CONCLUSION: In one Korean county, the prevalence of lower extremity amputees was 0.03%. Most of them used their prosthesis, and walked independently. Their compliances with rehabilitative intervention were very low.

Clinical Features and Long-term Outcome of Lower Extremity Amputees: A Follow-up Questionnaire Study in Three Regional Centers

OBJECTIVE: To evaluate the clinical features of lower extremity amputees and the process of prosthetic fitting and its use at follow up and to know the effects of prosthetic rehabilitation on adaptation to prosthesis and its long-term use. METHOD: One hundred and twenty four patients who underwent amputation surgery in 3 major hospitals in Korea from 1990 to 1997 were enrolled. They were evaluated by reviewing of medical records for anthropometry, level of amputation, causes of amputation, other coincidental medical problems, general physical states and followed up by telephone and mail questionnaire with respect to general outcome, prosthetic fitting, satisfaction of prosthesis, state of prosthetic use, functional state of prosthetic ambulation. RESULTS: The most common cause of amputation was trauma. The mean time to fit the prosthesis was 4.1 months and only 38 patients was supervised by rehabilitation programs. The patients who were supervised by rehabilitation program were fitted and able to ambulate significantly earlier than those who were not. They wore and used prosthesis significantly more often than those who were not supervised. The patients with above knee amputation who were supervised were significantly independent with walking aids. CONCLUSION: Rehabilitation training program enables amtupees to be fitted and walk earlier with prosthesis. Also, this program lowered the dependency on walking aids in above knee amputees.