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Dawes E, Hewitt LL, Bliokas VV, Wilson VJ. A Systematic Review of Cognitive Functioning and its Relationship to Outcomes Following Amputation Secondary to Vascular Etiology. INT J LOW EXTR WOUND 2023:15347346231156269. [PMID: 36760137 DOI: 10.1177/15347346231156269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Amputation is a major life event, impacting on all aspects of daily living, and has the goal of achieving maximal patient mobility and independence. The level of cognitive function of those patients who are assigned a prosthesis is an important consideration in the rehabilitation process. Therefore we set out to understand the relationship between cognitive functioning and functional and/or health outcomes following amputation secondary to a vascular condition. This systematic review searched five databases: PsycINFO, Cumulative index to nursing and allied health literature (CINAHL), Scopus, MEDLINE, and Web of Science for peer-reviewed English language articles that met the inclusion criteria. Two authors independently assessed suitability for inclusion, determined biases (Cochrane risk of bias assessment) and extracted data. Results are presented as associations determined on the balance of probabilities. A total of 14 studies were included, with a total of 6891 participants across six domains. Evidence of an association between cognitive function and prosthetic use, mobility and activities of daily living (ADLs) were found. Evidence revealed 83.3% association for cognition and mobility, 66.7% for cognition and ADL, and 62.5% for cognition and prosthetic use. The evidence was indeterminate for an association between cognitive function and living/discharge destination. There was insufficient weight of evidence to determine an association between cognitive function and general health or social participation. The associations found between cognitive function and prosthetic use, mobility and ADL highlight the need for cognitive assessment to form part of the postoperative pathway for vascular amputees.
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Affiliation(s)
- Erinn Dawes
- 226154Illawarra Shoalhaven Local Health District, Port Kembla Hospital, Warrawong, NSW, Australia
| | - Lyndel L Hewitt
- Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW, Australia
| | - Vida V Bliokas
- Illawarra Health and Medical Research Institute, School of Psychology, University of Wollongong, Wollongong, NSW, Australia
| | - Val J Wilson
- School of Nursing, University of Wollongong, 226154Illawarra Shoalhaven Local Health District, Wollongong Hospital, Wollongong, NSW, Australia
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Cimino SR, Vijayakumar A, MacKay C, Mayo AL, Hitzig SL, Guilcher SJT. Sex and gender differences in quality of life and related domains for individuals with adult acquired lower-limb amputation: a scoping review. Disabil Rehabil 2022; 44:6899-6925. [PMID: 34546799 DOI: 10.1080/09638288.2021.1974106] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE To understand what is known about sex and gender differences in quality of life (QoL) and related domains for individuals with an adult acquired lower limb amputation (LLA). METHODS A computer-assisted literature search of four online databases was completed. Articles were included if they incorporated sex or gender as part of their data analysis with a focus on QoL-related domains. Data were analyzed using descriptive numerical analysis and thematic analysis. RESULTS One hundred and eleven articles were included in this review. Women were under-represented across studies, with most of the participants being men. No articles described the inclusion of trans or non-binary persons. Differences by sex or gender were reported by 66 articles. Articles reporting on gender seldom provided descriptions of how gender was defined. Overall, women/females seemed to have worse outcomes in terms of prosthesis-related outcomes, mental health, and return to occupations. CONCLUSION Articles included in this review were not clear with how gender was defined. In order for more targeted interventions that account for sex and gender differences, studies need to be more forthcoming about how they use and define gender. Future research should seek to include gender non-conforming participants to identify additional needs.Implications for rehabilitationSex and gender are important constructs that influence outcomes following lower limb amputation.Rehabilitation professionals should consider sex and gender-specific outcomes when tailoring programs to ensure ethical clinical care.
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Affiliation(s)
- Stephanie R Cimino
- Rehabilitation Sciences Institute, University of Toronto, Toronto, Canada
| | | | - Crystal MacKay
- Rehabilitation Sciences Institute, University of Toronto, Toronto, Canada.,West Park Health Care Centre, Toronto, Canada.,Department of Physical Therapy, Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Amanda L Mayo
- St. John's Rehabilitation Research Program, Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada.,Sunnybrook Health Sciences Centre, Toronto, Canada.,Department of Physical Medicine and Rehabilitation, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Sander L Hitzig
- Rehabilitation Sciences Institute, University of Toronto, Toronto, Canada.,St. John's Rehabilitation Research Program, Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada.,Department of Occupational Science & Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Sara J T Guilcher
- Rehabilitation Sciences Institute, University of Toronto, Toronto, Canada.,Department of Physical Therapy, Faculty of Medicine, University of Toronto, Toronto, Canada.,Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada.,Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada.,MAP Centre for Urban Health Solutions, St. Michael's Hospital, Toronto, Canada
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Shutze W, Gable D, Ogola G, Yasin T, Madhukar N, Kamma B, Alniemi Y, Eidt J. Sex, age, and other barriers for prosthetic referral following amputation and the impact on survival. J Vasc Surg 2021; 74:1659-1667. [PMID: 34082007 DOI: 10.1016/j.jvs.2021.05.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 05/01/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Despite advances in peripheral vascular disease treatment, lower extremity amputation continues to be necessary in a significant number of patients. Up to 80% of amputees are not referred for prosthetic fitting. The factors contributing to referral decisions have not been adequately investigated, nor has the impact of prosthetic referral on survival. We characterized differences between patients who were successfully referred to our in-house prosthetists and those who were not, and identified factors associated with prosthetic referral and predictive of survival. METHODS This was a retrospective analysis of all patients who underwent lower extremity amputation by surgeons in our practice from January 1, 2010, to June 30, 2017. Data regarding age, sex, race, body mass index (BMI), diabetes, hypertension, hyperlipidemia, end-stage renal disease, prior coronary artery bypass graft surgery, congestive heart failure, tobacco use, American Society of Anesthesiologists (ASA) score, previous arterial procedure, chronic obstructive pulmonary disease, statin use, postoperative ambulatory status, level of amputation, stump revision, and referral for prosthesis were collected. Survival was determined from a combination of sources, including the Social Security Death Master Index, multiple genealogic registries, and internet searches. Multivariable logistic regression was used to determine risk factors associated with prosthesis referral. Multivariable Cox proportional hazard regression with time-dependent covariates was performed to assess risk factors associated with 5-year mortality. RESULTS There were 293 patients included in this study. Mean age was 66 years, and mean BMI 27 kg/m2. The majority of patients were male (69%), white (53%), with diabetes (65.4%) and hypertension (77.5%), and underwent below-the-knee amputation (BKA) (73%). Prosthetic referral occurred in 123 (42.0%). Overall 5-year survival was 61.7% (95% confidence interval [CI], 55.9%-68.1%) (BKA 64.7% [95% CI, 57.9%-72.3%]; above-the-knee amputation 53.8% [95% CI, 43.4%-66.6%]). On multivariate analysis, age >70 years, female sex, diabetes, ASA score 4 or 5, and current tobacco use were associated with no referral for prosthetic fitting. Patients with BMI 25 to 30, a previous arterial procedure, BKA, and history of stump revision were more likely to be referred. Factors associated with decreased survival were increasing age, higher ASA class, black race, and BMI; prosthetic referral was seen to be protective. CONCLUSIONS We identified multiple patient factors associated with prosthetic referral, as well as several characteristics predictive of reduced survival after amputation. Being referred for prosthetic fitting was associated with improved survival not explained by patient characteristics and comorbidities. Further research is needed to determine whether the factors identified as associated with nonreferral are markers for patient characteristics that make them clinically unsuitable for prosthetic fitting or if they are symptoms of unconscious bias or of the patient's access to care.
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Affiliation(s)
- William Shutze
- Heart Hospital Baylor Plano, Plano, Tex; Texas Vascular Associates, Plano, Tex.
| | - Dennis Gable
- Heart Hospital Baylor Plano, Plano, Tex; Texas Vascular Associates, Plano, Tex
| | - Gerald Ogola
- Baylor Scott and White Research Institute, Dallas, Tex
| | | | | | | | | | - John Eidt
- Texas Vascular Associates, Plano, Tex; Baylor University Medical Center, Dallas, Tex
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Kuhlmann A, Krüger H, Seidinger S, Hahn A. Cost-effectiveness and budget impact of the microprocessor-controlled knee C-Leg in transfemoral amputees with and without diabetes mellitus. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2020; 21:437-449. [PMID: 31897813 PMCID: PMC7188726 DOI: 10.1007/s10198-019-01138-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 11/14/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND The safe use of a prosthesis in activities of daily living is key for transfemoral amputees. However, the number of falls varies significantly between different prosthetic device types. This study aims to compare medical and economic consequences of falls in transfemoral amputees who use the microprocessor-controlled knee joint C-Leg with patients who use non-microprocessor-controlled (mechanical) knee joints (NMPK). The main objectives of the analysis are to investigate the cost-effectiveness and budget impact of C-Legs in transfemoral amputees with diabetes mellitus (DM) and without DM in Germany. METHODS A decision-analytic model was developed that took into account the effects of prosthesis type on the risk of falling and fall-related medical events. Cost-effectiveness and budget impact analyses were performed separately for transfemoral amputees with and without DM. The study took the perspective of the statutory health insurance (SHI). Input parameters were derived from the published literature. Univariate and probabilistic sensitivity analyses (PSA) were performed to investigate the impact of changes in individual input parameter values on model outcomes and to explore parameter uncertainty. RESULTS C-Legs reduced the rate of fall-related hospitalizations from 134 to 20 per 1000 person years (PY) in amputees without DM and from 146 to 23 per 1000 PY in amputees with DM. In addition, the C-Leg prevented 15 or 14 fall-related death per 1000 PY. Over a time horizon of 25 years, the incremental cost-effectiveness ratio (ICER) was 16,123 Euro per quality-adjusted life years gained (QALY) for amputees without DM and 20,332 Euro per QALY gained for amputees with DM. For the period of 2020-2024, the model predicted an increase in SHI expenditures of 98 Mio Euro (53 Mio Euro in prosthesis users without DM and 45 Mio Euro in prosthesis users with DM) when all new prosthesis users received C-Legs instead of NMPKs and 50% of NMPK user whose prosthesis wore out switched to C-Legs. Results of the PSA showed moderate uncertainty and a probability of 97-99% that C-Legs are cost-effective at an ICER threshold of 40,000 Euro (≈ German GDP per capita in 2018) per QALY gained. CONCLUSION Results of the study suggest that the C-Leg provides substantial additional health benefits compared with NMPKs and is likely to be cost-effective in transfemoral amputees with DM as well as in amputees without DM at an ICER threshold of 40,000 Euro per QALY gained.
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Affiliation(s)
- Alexander Kuhlmann
- Center for Health Economics Research Hannover (CHERH), Leibniz Universität Hannover, Otto-Brenner-Straße 7, 30159, Hannover, Germany.
| | - Henning Krüger
- Center for Health Economics Research Hannover (CHERH), Leibniz Universität Hannover, Otto-Brenner-Straße 7, 30159, Hannover, Germany
| | | | - Andreas Hahn
- Otto Bock HealthCare Products GmbH, Vienna, Austria
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Mobility Analysis of AmpuTees (MAAT 6): Mobility, Satisfaction, and Quality of Life among Long-Term Dysvascular/Diabetic Prosthesis Users-Results of a Cross-Sectional Analysis. ACTA ACUST UNITED AC 2020; 33:161-167. [PMID: 34177205 PMCID: PMC8216599 DOI: 10.1097/jpo.0000000000000304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Objective The aim of this study was to establish the mobility, satisfaction, and quality of life (QoL) among prosthesis users with dysvascular/diabetic amputation at both acute and long-term phases of prosthetic rehabilitation. Methods This is a multisite, cross-sectional outcomes analysis. A total of 341 individuals met the inclusion/exclusion criteria. Individuals were grouped into acute phases (0–3 months [n = 24], 4–6 months [n = 72]) and chronic phases (24–36 months [n = 91], 37–48 months [n = 53], 49–60 months [n = 47], and 60–84 months [n = 54]) after amputation. Mobility was measured with the Prosthetic Limb Users Survey of Mobility (PLUS-M), whereas QoL and satisfaction (Sat) were reported using 10-point scales adapted from the Prosthesis Evaluation Questionnaire–Well-Being (PEQ-WB). Composite PEQ-WB scores were also compared. Results The average mobility, QoL, and Sat among prosthesis users was, respectively, 44.8 ± 10.6, 7.6 ± 2.2, and 7.6 ± 2.2. There were no observed differences in mobility (F5,330 = 1.52, P = 0.18), QoL (F5,333 = 0.78, P = 0.57), or PEQ-WB (F5,335 = 1.618, P = 0.155) between any groups. For Sat, there was a group difference (F5,334 = 2.44, P = 0.03) as individuals appear to experience an initial increase in Sat with receipt of a prosthesis (0–3 months) compared with 25 to 36 months (P = 0.005), 49 to 60 months (P = 0.008), and 61 to 84 months (P = 0.009). Conclusions Those individuals with amputation secondary to dysvascular disease and diabetes who continue to participate in prosthetic rehabilitation appear to experience levels of mobility, Sat, and QoL 7 years after amputation comparable to that reported in the first 6 months postamputation. There may be a modest increase in Sat with receipt of an initial prosthesis, potentially due to an increased optimism for one's situation. Notably, the mobility levels observed in the dysvascular population through a range of long-term postamputation periods remain within a single standard deviation of the population mean for individuals with a lower-limb amputation using a prosthesis for mobility.
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Sansosti LE, Crowell A, Choi ET, Meyr AJ. Rate of and Factors Associated with Ambulation After Unilateral Major Lower-Limb Amputation at an Urban US Tertiary-Care Hospital with a Multidisciplinary Limb Salvage Team. J Am Podiatr Med Assoc 2017; 107:355-364. [PMID: 29077505 DOI: 10.7547/16-073] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND One relatively universal functional goal after major lower-limb amputation is ambulation in a prosthesis. This retrospective, observational investigation sought to 1) determine what percentage of patients successfully walked in a prosthesis within 1 year after major limb amputation and 2) assess which patient factors might be associated with ambulation at an urban US tertiary-care hospital. METHODS A retrospective medical record review was performed to identify consecutive patients undergoing major lower-limb amputation. RESULTS The overall rate of ambulation in a prosthesis was 29.94% (50.0% of those with unilateral below-the-knee amputation [BKA] and 20.0% of those with unilateral above-the-knee amputation [AKA]). In 24.81% of patients with unilateral BKA or AKA, a secondary surgical procedure of the amputation site was required. In those with unilateral BKA or AKA, statistically significant factors associated with ambulation included male sex (odds ratio [OR] = 2.50) and at least 6 months of outpatient follow-up (OR = 8.10), survival for at least 1 postoperative year (OR = 8.98), ambulatory preamputation (OR = 14.40), returned home after the amputation (OR = 6.12), and healing of the amputation primarily without a secondary surgical procedure (OR = 3.62). Those who had a history of dementia (OR = 0.00), a history of peripheral arterial disease (OR = 0.35), and a preamputation history of ipsilateral limb revascularization (OR = 0.14) were less likely to walk. We also observed that patients with a history of outpatient evaluation by a podiatric physician before major amputation were 2.63 times as likely to undergo BKA as opposed to AKA and were 2.90 times as likely to walk after these procedures. CONCLUSIONS These results add to the body of knowledge regarding outcomes after major amputation and could be useful in the education and consent of patients faced with major amputation.
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Affiliation(s)
- Laura E. Sansosti
- Podiatric Surgical Residency Program, Temple University Hospital, Philadelphia, PA
| | - Amanda Crowell
- Podiatric Surgical Residency Program, Temple University Hospital, Philadelphia, PA
| | - Eric T. Choi
- Department of Vascular Surgery, Temple University Hospital, Philadelphia, PA
| | - Andrew J. Meyr
- Department of Podiatric Surgery, Temple University School of Podiatric Medicine, Philadelphia, PA
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Resnik L, Borgia M. Predicting prosthetic prescription after major lower-limb amputation. ACTA ACUST UNITED AC 2016; 52:641-52. [PMID: 26562228 DOI: 10.1682/jrrd.2014.09.0216] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 04/23/2015] [Indexed: 11/05/2022]
Abstract
We describe prosthetic limb prescription in the first year following lower-limb amputation and examine the relationship between amputation level, geographic region, and prosthetic prescription. We analyzed 2005 to 2010 Department of Veterans Affairs (VA) Inpatient and Medical Encounters SAS data sets, Vital Status death data, and National Prosthetic Patient Database data for 9,994 Veterans who underwent lower-limb amputation at a VA hospital. Descriptive statistics and bivariates were examined. Cox proportional hazard models identified factors associated with prosthetic prescription. Analyses showed that amputation level was associated with prosthetic prescription. The hazard ratios (HRs) were 1.41 for ankle amputation and 0.46 for transfemoral amputation compared with transtibial amputation. HRs for geographic region were Northeast = 1.49, Upper Midwest = 1.26, and West = 1.39 compared with the South (p < 0.001). African American race, longer length of hospital stay, older age, congestive heart failure, paralysis, other neurological disease, renal failure, and admission from a nursing facility were negatively associated with prosthetic prescription. Being married was positively associated. After adjusting for patient characteristics, people with ankle amputation were most likely to be prescribed a prosthesis and people with transfemoral amputation were least likely. Geographic variation in prosthetic prescription exists in the VA and further research is needed to explain why.
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Affiliation(s)
- Linda Resnik
- Providence Department of Veterans Affairs Medical Center, Providence, RI
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Relationship between cognition and functional outcomes after dysvascular lower extremity amputation: a prospective study. Am J Phys Med Rehabil 2015; 94:707-17. [PMID: 25357146 DOI: 10.1097/phm.0000000000000235] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of this study was to examine associations between a cognitive screen and four neuropsychologic tests administered at both 6 wks and 4 mos after amputation and five functional outcomes measured 12 mos after lower extremity amputation. DESIGN This study includes a prospective cohort from four medical centers. Participants were primarily male Veterans experiencing their first lower extremity amputation as a result of complications of diabetes mellitus or peripheral arterial disease. Of those eligible, 87 (64%) enrolled; 75 (86%) were retained at 12 mos. Measures included demographic/health information, four neuropsychologic measures, the Locomotor Capability Index-5, the Gronigen Activity Restriction Scale, prosthetic use, community participation, and social integration. RESULTS Better performance on the Short Portable Mental Status Questionnaire at 4 mos was associated with greater 12-mo mobility and social integration. Better attention and working memory abilities 6 wks after amputation were associated with increased 12-mo prosthetic wear; and at 4 mos after amputation, with greater 12-mo mobility. Better verbal memory at 6 wks was associated with greater 12-mo social integration and community participation as well as increased prosthetic wear. CONCLUSIONS These findings highlight the potential value in including a brief, formal cognitive assessment in addition to a general mental status screen. Specific domains of cognitive function are differentially associated with functional outcomes and may inform amputation rehabilitation decisions.
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Columbo JA, Ptak JA, Buckey JC, Walsh DB. Hyperbaric oxygen for patients with above-knee amputations, persistent ischemia, and nonreconstructable vascular disease. J Vasc Surg 2015; 63:1082-4. [PMID: 26033012 DOI: 10.1016/j.jvs.2015.03.067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Accepted: 03/28/2015] [Indexed: 10/23/2022]
Abstract
We describe four patients with above-knee amputations whose stump wounds failed to heal. After numerous revascularization attempts, these patients were diagnosed with nonreconstructable pelvic and groin vascular disease and were facing hip disarticulation. With the addition of hyperbaric oxygen treatment to vigilant wound care and negative pressure therapy, these patients healed their amputation stumps and were fit with prostheses. At their most recent follow-up, all patients were ambulating and using their prostheses.
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Affiliation(s)
- Jesse A Columbo
- Section of Vascular Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH.
| | - Judy A Ptak
- Department of Hyperbaric Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Jay C Buckey
- Department of Hyperbaric Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Daniel B Walsh
- Section of Vascular Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH
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Batten HR, Kuys SS, McPhail SM, Varghese PN, Nitz JC. Demographics and discharge outcomes of dysvascular and non-vascular lower limb amputees at a subacute rehabilitation unit: a 7-year series. AUST HEALTH REV 2015; 39:76-84. [DOI: 10.1071/ah14042] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Accepted: 09/21/2014] [Indexed: 11/23/2022]
Abstract
Objective To examine personal and social demographics, and rehabilitation discharge outcomes of dysvascular and non-vascular lower limb amputees. Methods In total, 425 lower limb amputation inpatient rehabilitation admissions (335 individuals) from 2005 to 2011 were examined. Admission and discharge descriptive statistics (frequency, percentages) were calculated and compared by aetiology. Results Participants were male (74%), aged 65 years (s.d. 14), born in Australia (72%), had predominantly dysvascular aetiology (80%) and a median length of stay 48 days (interquartile range (IQR): 25–76). Following amputation, 56% received prostheses for mobility, 21% (n = 89) changed residence and 28% (n = 116) required community services. Dysvascular amputees were older (mean 67 years, s.d. 12 vs 54 years, s.d. 16; P < 0.001) and recorded lower functional independence measure – motor scores at admission (z = 3.61, P < 0.001) and discharge (z = 4.52, P < 0.001). More non-vascular amputees worked before amputation (43% vs 11%; P < 0.001), were prescribed a prosthesis by discharge (73% vs 52%; P < 0.001) and had a shorter length of stay (7 days, 95% confidence interval: –3 to 17), although this was not statistically significant. Conclusions Differences exist in social and demographic outcomes between dysvascular and non-vascular lower limb amputees. What is known about the topic? Lower limb amputation occurs due to various aetiologies. What does this paper add? Lower limb amputee rehabilitation over 7 years was investigated, comprising 425 admissions, 80% due to dysvascular aetiology. Personal and social demographics, and discharge outcomes are compared by aetiology. What are the implications for practitioners? Demographic and discharge outcome differences exist between dysvascular and non-vascular lower limb amputees. Twenty-one percent were required to change residence and 28% required additional social supports. Discharge planning should begin as soon as possible to limit time spent waiting for new accommodation or major modifications for current homes. Lower limb amputees are not homogeneous, so care should be taken if extrapolating from combined amputee aetiologies or from one aetiology to another.
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Fiedler G, Akins J, Cooper R, Munoz S, Cooper RA. Rehabilitation of People with Lower-Limb Amputations. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2014. [DOI: 10.1007/s40141-014-0068-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Schuch V, Moysidis T, Weiland D, Santosa F, Kröger K. Dementia and amputation. Interv Med Appl Sci 2013; 4:175-80. [PMID: 24265873 DOI: 10.1556/imas.4.2012.4.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Accepted: 09/06/2012] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES To our experience dementia seems to play an increasing role for major amputation in patients suffering from peripheral arterial disease (PAD). To confirm our impression, we analysed the rate of dementia associated with different surgical procedures using the information of the federal statistics in Germany. PATIENTS AND METHODS Detailed lists of cases hospitalized with the principal diagnosis (PAD), abdominal aortic aneurysm (AAA), myocardial infarction (MI) and hip fracture (HF), and of the procedures minor or major amputation, endovascular aortic repair (EVAR), total endoprosthesis for hip replacement (THR) and coronary aortic bypass graft (CABG) in Germany in the years 2008 to 2010 were provided by the Federal Statistical Office. RESULTS Dementia is documented as additional diagnosis in approximately one fourth of cases having the principal diagnosis HF, 5% to 6% of cases with the principal diagnosis MI and PAD, but only in approximately 2% of AAA cases. Dementia is documented as principal or additional diagnosis in one fourth of amputation procedures (major amputation approximately 18% and minor amputation approximately 8%), in approximately 5% THR, 2% of EVAR and only 0.3% of CABG. The rate of documentation of dementia is higher in patients treated by major amputation than in the hospitalized PAD population. Vice versa, the rate of documentation of dementia is lower in patients getting THR than in the hospitalized HF population. CONCLUSION The presented analysis supports the assumption that dementia plays a relevant role in older patients suffering from PAD receiving major amputation in Germany.
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Glemne M, Ramstrand N, Crafoord J, Nygren L. Preoperative characteristics and functional outcomes of lower limb amputees treated at Southern Älvsborg Hospital, Sweden. Prosthet Orthot Int 2013; 37:298-304. [PMID: 23282296 DOI: 10.1177/0309364612469524] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Within the prosthetics profession, there is a lack of evidence to support many clinical practices. It is therefore important that clinicians systematically document and evaluate their daily practices. OBJECTIVES To record preoperative characteristics and functional outcomes for patients with a lower limb amputation and to investigate variations between prosthetic users and non-prosthetic users. STUDY DESIGN Prospective cohort study. METHODS A total of 23 patients (mean age = 80 years, standard deviation = 7.3) who underwent a major lower limb amputation were assessed within 2 weeks of admission and 6 months post-operatively. Locomotor Capabilities Index-5, the Timed-Up-and-Go Test and prosthetic use were used to evaluate functional outcomes. RESULTS A total of 13 participants (57%) received a prosthesis within 6 months of amputation. Mean time to prosthetic fitting was 48 days (range = 28-97). No statistically significant difference was found between prosthetic users and non-prosthetic users regarding age, time to rehabilitation and Locomotor Capabilities Index-5 (p > 0.05). Locomotor Capabilities Index-5 basic was significantly lower at 6 months than prior to amputation (p = 0.039). CONCLUSION The functional outcome at 6 months indicates a sizable restriction in mobility among lower limb amputees. No variation in preoperative characteristics between prosthetic users and non-prosthetic users could be confirmed in this study. CLINICAL RELEVANCE This study highlights the need for prosthetists to better incorporate research findings into their daily practice and presents an example of how to implement a procedure for assessment and documentation of patients' functional outcomes in a clinical setting. Results confirm difficulties in identifying amputees who will become prosthetic users based on preoperative characteristics.
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Affiliation(s)
- Maria Glemne
- Ortopedteknik, Southern Älvsborg Hospital, Borås, Sweden.
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Fortington LV, Dijkstra PU, Geertzen JHB. Determinants of Discharge to Long-Term Care After a Lower Limb Amputation. J Am Geriatr Soc 2013; 61:298-9. [DOI: 10.1111/jgs.12114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Lauren V. Fortington
- Department of Rehabilitation Medicine; University Medical Center Groningen; Groningen the Netherlands
| | - Pieter U. Dijkstra
- Department of Rehabilitation Medicine; University Medical Center Groningen; Groningen the Netherlands
- Department of Oral and Maxillofacial Surgery; University Medical Center Groningen; Groningen the Netherlands
| | - Jan H. B. Geertzen
- Department of Rehabilitation Medicine; University Medical Center Groningen; Groningen the Netherlands
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Coffey L, O’Keeffe F, Gallagher P, Desmond D, Lombard-Vance R. Cognitive functioning in persons with lower limb amputations: a review. Disabil Rehabil 2012; 34:1950-64. [DOI: 10.3109/09638288.2012.667190] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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A Framework for the Evaluation of “Value” and Cost-Effectiveness in the Management of Critical Limb Ischemia. J Am Coll Surg 2011; 213:552-66.e5. [DOI: 10.1016/j.jamcollsurg.2011.07.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Revised: 07/11/2011] [Accepted: 07/14/2011] [Indexed: 11/20/2022]
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Quality of life three years after major lower extremity amputation due to peripheral arterial disease. Aging Clin Exp Res 2010; 22:395-405. [PMID: 20009496 DOI: 10.1007/bf03337735] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND AND AIMS The purpose of this study was to assess the quality of life (QoL) of peripheral arterial disease (PAD) amputees. PATIENTS AND METHODS Fifty-nine PAD patients (mean age 75.2, SD 10.7, range 39-96, 47% men) who had undergone their first major lower leg amputation (LEA) on average 2.7 years earlier (in 1998-2002) were interviewed, and 118 age- and gender-matched controls completed a postal questionnaire. Outcomes were assessed with 15D Health-Related QoL instrument, Rand-36 Physical Functioning- and General Health subscales, Geriatric Depression Scale, 6-item Brief Social Support Questionnaire, and Self-reported Life Satisfaction score. RESULTS The amputees had more diseases than their controls. HRQoL was lower among amputees than among controls. Half the amputees lived in institutional care, 25% had a Mini-Mental Examination score <18, and 22% had unilateral belowknee amputations only. The amputees had a similar self-assessed sense of their general state of health, life satisfaction and perceived social support as controls. Amputees who were institutionalized and those who did not use prostheses had more symptoms of depression than those who lived at home or used prostheses. CONCLUSION Home-dwelling amputees had a relatively good QoL, whereas institutionalization was associated with depressive symptoms. In rehabilitation programs, not only physical disability assessment but also QoL should be considered.
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