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Shehata AW, Keri MI, Gomez M, Marasco PD, Vette AH, Hebert JS. Skin Stretch Enhances Illusory Movement in Persons with Lower-Limb Amputation. IEEE Int Conf Rehabil Robot 2020; 2019:1233-1238. [PMID: 31374798 DOI: 10.1109/icorr.2019.8779477] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Performance of lower limb prostheses is related not only to the mechanical design and the control scheme, but also to the feedback provided to the user. Proprioceptive feedback, which is the sense of position and movement of one's body parts, can improve the utility as well as facilitate the embodiment of the prosthetic device. Recent studies have shown that proprioceptive kinesthetic (movement) sense can be elicited when non-invasively vibrating a muscle tendon proximal to the targeted joint. However, consistency and quality of the elicited sensation depend on several parameters and muscle tendons after lower limb amputation may not always be accessible. In this study, we developed an experimental protocol to quantitatively and qualitatively assess the elicited proprioceptive kinesthetic illusion when non-invasively vibrating a muscle belly. Furthermore, we explored ways to improve consistency and strength of the illusion by integrating another non-invasive feedback method, namely cutaneous information manipulation via skin stretch. Our preliminary results from tests conducted with a person with transtibial (below knee) amputation show that stretching skin while vibrating a muscle belly on the residual limb provided a stronger and more consistent kinesthetic illusion (90%) than only vibrating the muscle (50%). In addition, we found that stretching skin enhances the range (1.5 times) and speed (3.5 times) of the illusory movement triggered by muscle vibration. These findings may enable the development of mechanisms for controlling feedback parameters in closing the control loop for various walking routines, which may improve performance of lower limb prostheses.
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Yoshikawa K, Mutsuzaki H, Sano A, Kiguchi N, Shimizu Y, Kishimoto H, Takeuchi R. A case of an elderly hip disarticulation amputee with rheumatoid arthritis who regained the ability to walk using a hip prosthesis. J Phys Ther Sci 2019; 31:366-370. [PMID: 31037011 PMCID: PMC6451946 DOI: 10.1589/jpts.31.366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 01/03/2019] [Indexed: 12/18/2022] Open
Abstract
[Purpose] We report a case of an elderly patient with rheumatoid arthritis who underwent
hip disarticulation because of necrotizing fasciitis and regained the ability to walk
independently with a prosthetic limb. [Participant and Methods] A 61-year-old female
patient underwent right hip disarticulation due to severe necrotizing fasciitis of the
right lower limb. Her chief complaint was that she was not able to walk inside her house
or outdoors to perform instrumental activities of daily living. We applied a Canadian-type
hip disarticulation prosthesis to the stump. The patient received in-hospital physical
therapy, occupational therapy, and clinical psychology counselling for 145 days. As her
hands and fingers were weakened by rheumatism, we made several modifications to the
prosthesis to enable the patient to attach and detach it independently. [Results] The
patient was able to use the prosthesis to walk continuously for 45 m, perform various
housework duties, drive a car, and go out, thus accomplishing the desired daily
activities. [Conclusion] Our patient, an elderly hip disarticulation amputee with
rheumatoid arthritis, was able to walk independently using a prosthetic limb. The
application of prosthetic limbs may be appropriate even for hip disarticulation amputees
with comorbidities that make it difficult to acquire a prosthetic gait.
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Affiliation(s)
- Kenichi Yoshikawa
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences Hospital, Japan
| | - Hirotaka Mutsuzaki
- Center for Medical Sciences, Ibaraki Prefectural University of Health Sciences: 4669-2 Ami, Ami-machi, Inashiki-gun, Ibaraki 300-0394, Japan.,Department of Orthopaedic Surgery, Ibaraki Prefectural University of Health Sciences Hospital, Japan
| | - Ayumu Sano
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences Hospital, Japan
| | - Naoto Kiguchi
- Department of Occupational Therapy, Mejiro University, Japan
| | - Yukiyo Shimizu
- Department of Rehabilitation Medicine, University of Tsukuba Hospital, Japan
| | - Hiroshi Kishimoto
- Department of Rehabilitation, Ibaraki Prefectural University of Health Sciences Hospital, Japan
| | - Ryoko Takeuchi
- Department of Orthopaedic Surgery, Ibaraki Prefectural University of Health Sciences Hospital, Japan
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Ekinci Ş, Kocak N, Aydin I, Koca K, Akyildiz R, Ersen O, Kilic S. Prevalence and distribution of musculoskeletal disorders causing unfitness for military service among young adult men: An epidemiologic study. Pak J Med Sci 2015; 31:43-8. [PMID: 25878612 PMCID: PMC4386155 DOI: 10.12669/pjms.311.5674] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Revised: 09/11/2014] [Accepted: 09/29/2014] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES The aim of this cross-sectional epidemiologic study was to investigate the prevalence and distribution of musculoskeletal disorders causing unfitness to Turkish Military Service. METHODS This study has been carried out by examining the medical reports of 1.777.500 people who applied to the Turkish Armed Forces for military service between 2009-2011. Age and geographic region of individuals were compiled and organized in groups. Musculoskeletal disorders were classified mainly as fracture sequel, spine disorders, absence of phalanges, extremity amputation, aggressive or multiple benign tumors of bones and pes planus. RESULTS Unfitness to military service caused by musculoskeletal disorders was found to be 6.53‰ in 2009, 7.10‰ in 2010 and 7.28‰ in 2011. The prevalence of musculoskeletal diseases has increased by years. The prevalence of fracture squeal by years was found to be 2.83‰ in 2009, 3.10‰ in 2010 and 3.03‰ in 2011. In this study, the most common musculoskeletal disorders were: limitation of joint mobility (0.89‰), degeneration of joint surface (0.69‰), lower and upper limb discrepancies (0.60‰), posterior fusion surgery (0.59‰) and the absence of the phalanges in hand (0.51‰). We found an increase in both the prevalence of posterior fusion surgery and the absence of the phalanges in study group. CONCLUSION These results has given information about severe musculoskeletal disorders among young adult male in Turkey. New studies including young adult female will add important information to our knowledge about musculuskelatal problems in our community.
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Affiliation(s)
- Şafak Ekinci
- Şafak Ekinci, Agri Military Hospital, Agrı, Turkey
| | - Necmettin Kocak
- Necmettin Kocak, Turkish Coast Guard Command, Ankara, Turkey
| | - Ibrahim Aydin
- Ibrahim Aydin, Sarikamis Military Hospital, Kars, Turkey
| | - Kenan Koca
- Kenan Koca, Gulhane Military Medical Academy, Department of Orthopedic Clinic, Ankara, Turkey
| | | | - Omer Ersen
- Omer Ersen, Erzurum Military Hospital, Erzurum, Turkey
| | - Selim Kilic
- Selim Kilic, Gulhane Military Medical Academy, Department of Public Health, Ankara, Turkey
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Dillon MP, Kohler F, Peeva V. Incidence of lower limb amputation in Australian hospitals from 2000 to 2010. Prosthet Orthot Int 2014; 38:122-32. [PMID: 23798042 DOI: 10.1177/0309364613490441] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Contemporary literature reports that the incidence of lower limb amputation has declined in many countries. This impression may be misleading given that many publications only describe the incidence of lower limb amputations above the ankle and fail to include lower limb amputations below the ankle. OBJECTIVES To describe trends in the incidence of different levels of lower limb amputation in Australian hospitals over a 10-year period. STUDY DESIGN Descriptive. METHOD Data describing the age-standardised incidence of lower limb amputation were calculated from the Australian National Hospital Morbidity database and analysed for trends over a 10-year period. RESULTS The age-standardised incidence of lower limb amputation remained unchanged over time (p = 0.786). A significant increase in the incidence of partial foot amputations (p = 0.001) and a decline in the incidence of transfemoral (p = 0.00) and transtibial amputations (p = 0.00) were observed. There are now three lower limb amputations below the ankle for every lower limb amputation above the ankle. CONCLUSION While the age-standardised incidence of all lower limb amputation has not changed, a shift in the proportion of lower limb amputations above the ankle and lower limb amputations below the ankle may be the result of improved management of precursor disease that makes partial foot amputation a more commonly utilised alternative to lower limb amputations above the ankle. Clinical relevance This article highlights that although the incidence of lower limb amputation has remained steady, the proportion of amputations above the ankle and below the ankle has changed dramatically over the last decade. This has implications for how we judge the success of efforts to reduce the incidence of lower limb amputation and the services required to meet the increasing proportion of persons with amputation below the ankle.
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Affiliation(s)
- Michael P Dillon
- 1National Centre for Prosthetics and Orthotics, La Trobe University, Victoria, Australia
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Moxey PW, Gogalniceanu P, Hinchliffe RJ, Loftus IM, Jones KJ, Thompson MM, Holt PJ. Lower extremity amputations--a review of global variability in incidence. Diabet Med 2011; 28:1144-53. [PMID: 21388445 DOI: 10.1111/j.1464-5491.2011.03279.x] [Citation(s) in RCA: 325] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM To quantify global variation in the incidence of lower extremity amputations in light of the rising prevalence of diabetes mellitus. METHODS An electronic search was performed using the EMBASE and MEDLINE databases from 1989 until 2010 for incidence of lower extremity amputation. The literature review conformed to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement standards. RESULTS Incidence of all forms of lower extremity amputation ranges from 46.1 to 9600 per 10(5) in the population with diabetes compared with 5.8-31 per 10(5) in the total population. Major amputation ranges from 5.6 to 600 per 10(5) in the population with diabetes and from 3.6 to 68.4 per 10(5) in the total population. Significant reductions in incidence of lower extremity amputation have been shown in specific at-risk populations after the introduction of specialist diabetic foot clinics. CONCLUSION Significant global variation exists in the incidence of lower extremity amputation. Ethnicity and social deprivation play a significant role but it is the role of diabetes and its complications that is most profound. Lower extremity amputation reporting methods demonstrate significant variation with no single standard upon which to benchmark care. Effective standardized reporting methods of major, minor and at-risk populations are needed in order to quantify and monitor the growing multidisciplinary team effect on lower extremity amputation rates globally.
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Affiliation(s)
- P W Moxey
- St George's Vascular Institute, St George's Hospital NHS Trust, London, UK.
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Abstract
AIMS To assess the changing rate of amputation in patients with diabetes over a 7-year period. METHODS All patients undergoing lower extremity amputation in Tayside, Scotland between 1 January 2000 and 31 December 2006 were identified. Temporal linkage of cases to the diabetes database was used to ascertain which amputations were in patients with diabetes. RESULTS The incidence of major amputations fell from 5.1 [95% confidence interval (CI) 3.8-6.4] to 2.9 (95% CI 1.9-3.8) per 1000 patients with diabetes (P < 0.05). There is a clear linear trend in the adjusted incidence of major amputation (P = 0.023 and 0.027 for age- and sex-adjusted, and duration- and sex-adjusted incidences, respectively). The adjusted incidence of total amputations followed decreased linear regression trend over the whole study period when adjusted for age and sex or diabetes duration and sex (P = 0.002). CONCLUSIONS There has been a significant reduction in the incidence of major lower extremity amputation in patients with diabetes over the 7-year period.
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Seidel AC, Nagata AK, Almeida HCD, Bonomo M. Epistemologia sobre amputações e desbridamentos de membros inferiores realizados no Hospital Universitário de Maringá. J Vasc Bras 2009. [DOI: 10.1590/s1677-54492009005000002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
CONTEXTO: Não há estatísticas precisas sobre o número de amputações realizadas anualmente, mas é conhecido o comprometimento da qualidade de vida desses indivíduos e a necessidade de uma equipe multiprofissional para sua reabilitação. OBJETIVO: Analisar todas as amputações de membros inferiores realizadas pelo Serviço de Angiologia e Cirurgia Vascular do Hospital Universitário Regional de Maringá entre 2000 e 2006. MÉTODOS: Estudo descritivo e retrospectivo a partir dos prontuários de pacientes submetidos a amputação ou desbridamento cirúrgico de membros inferiores por trauma ou doença vascular. RESULTADOS: Ocorreram 116 procedimentos, sendo 84,5% amputações e 15% desbridamentos cirúrgicos, em 111 pacientes, sendo 78 homens e 33 mulheres, cuja média das idades foi de 63,4 anos (4 a 100 anos), sendo os principais fatores etiológicos: doenças vasculares (92,8%) e trauma (7,2%). As comorbidades e fatores de risco mais prevalentes foram: hipertensão arterial sistêmica (66%), diabetes melito (60%), tabaco (28%) e arritmia cardíaca (0,9%). Quanto à escolaridade, se observou que 52,2% dos pacientes cursaram apenas o ensino fundamental, 6,5% fizeram o ensino médio, completo ou incompleto, e 41,3% eram analfabetos. A percentagem de pacientes submetidos à amputação primária foi de 94,9%, e secundárias, 5,1%. No entanto, houve diminuição progressiva do coeficiente desses procedimentos a cada ano. CONCLUSÕES: Este trabalho permite inferir que a incidência de amputação de membros inferiores foi maior no sexo masculino e teve como principal causa a doença aterosclerótica, mas apresentou uma redução progressiva.
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Influencing Factors of Outcome After Lower-Limb Amputation: A Five-Year Review in a Plastic Surgical Department. Ann Plast Surg 2008; 61:314-8. [DOI: 10.1097/sap.0b013e3181571379] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
Amputation is a common surgical procedure in Nigeria but there are no national data on the subject. The objective was to determine the common indications for amputation in Nigeria, mortality rate, and regional differences in indications. Results of studies on amputation in Nigeria over a 15-year period were collated and analysed. The most frequent indications for amputation were trauma (34%); complication of traditional bonesetting (TBS) (23%); malignant tumours (14.5%); diabetic gangrene (12.3%); infections (5.1%); peripheral artery disease (2.1%); and burns (2.1%). In the southern regions, trauma is the most common indication while complications of traditional bonesetting are the most common in the northern and eastern regions. The average age of the Nigerian amputee is 33 years. Hospital mortality after amputation is 10.9%. The estimated prevalence of extremity amputation in Nigeria is 1.6 per 100,000. Peripheral artery disease is an uncommon indication for amputation in Nigeria while trauma, complication of traditional bonesetting, malignant tumours and diabetic gangrene are relatively much more common. The young male is frequently affected.
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Affiliation(s)
- L O A Thanni
- Department of Orthopaedics and Traumatology, College of Health Sciences, Olabisi Onabanjo University, P.M.B.2022, Sagamu, Ogun State, Nigeria.
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Kauzlarić N, Kauzlarić KS, Kolundzić R. Prosthetic rehabilitation of persons with lower limb amputations due to tumour. Eur J Cancer Care (Engl) 2007; 16:238-43. [PMID: 17508943 DOI: 10.1111/j.1365-2354.2006.00727.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The retrospective study was to analyse some characteristics of patients with lower limb amputations due to tumour, as well as the prosthetic rehabilitation. From 2000 to 2004, we observed 46 patients (25 men and 21 women) who were admitted prosthetic rehabilitation after a lower limb amputation due to tumours. We examined their medical documentation and recorded their general clinical status paying a special attention to the local status of the stump. The average age of patients was 51 +/- 17.11 years. Osteosarcoma was the most frequent cause in 26%. The trans-femoral amputation was in 50% and the knee disarticulation was in 8.7%. The average duration of prosthetic rehabilitation was 35 +/- 7.94 days. The average daily use of the prosthesis was 5.5 h. At the time of admission for rehabilitation, 10.9% of patients were using wheelchairs, 8.7% were using walkers and 80.4% were using two crutches to assist their walking abilities, whereas at the time of discharge 89.1% of patients used two crutches and 4.4% used one crutch for assistance, while 6.5% were able to walk unassisted. The adequate prosthetic rehabilitation in patients with lower limb amputations due to tumour is important preconditions for reintegration into the family and community.
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Affiliation(s)
- N Kauzlarić
- Clinical Institute for Rehabilitation and Orthopaedic Aids, University Hospital Centre, Zagreb, Croatia.
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Liu KS, Huang KC, Wong CH. A Neglected Retained Penrose Drain Mimicking an Amputation Stump Neuroma. ACTA ACUST UNITED AC 2007; 62:1051-2. [PMID: 17426569 DOI: 10.1097/01.ta.0000246580.87678.e6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Kuo-Sheng Liu
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital at Chia-Yi, Taiwan
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Settakorn J, Rangdaeng S, Arpornchayanon O, Lekawanvijit S, Bhoopat L, Attia J. Why were limbs amputated? An evaluation of 216 surgical specimens from Chiang Mai University Hospital, Thailand. Arch Orthop Trauma Surg 2005; 125:701-5. [PMID: 16215719 DOI: 10.1007/s00402-005-0060-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2005] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Limb loss has a devastating effect on patients. To know the underlying causes of limb amputation would be helpful in planning public health strategies in the country. The objectives of this study are (1) to identify the primary causes and the feature of limb amputations in the setting of a university hospital, and (2) to study the time trends of the causes of limb amputation over a period of 5 years. MATERIALS AND METHODS The clinical and pathological data from 216 amputated limbs submitted to the Pathology Department of Chiang Mai University Hospital from 2000 to 2004 were reviewed. RESULTS Of these, 188 cases were first time amputations, and 28 cases were repeat amputations. The 188 first amputated specimens included 23 upper limbs (12%) and 165 lower limbs (88%), from 115 male (61%) and 73 female (39%) patients. Dysvascular (46%), tumor-related (36%), and infection-related (10%) amputations were the three most common scenarios. The rate of amputation was high in 2004 (32%) owing to an unexpected increase in the numbers of dysvascular amputation. Atherosclerosis accounted for at least 52% of dysvascular amputations. The leading cause of tumor-related amputations was sarcoma (72%), almost half of which were osteosarcomas. The major cause of lower limb amputation was dysvascular (51%) whereas that of upper limb amputation was tumor related (61%). Subgroup analysis of the major limb amputations revealed that 44% were tumor related, 39% were dysvascular, and 8% were infection-related causes. The proportion of major limb losses in the tumor-related group (87%, 59/68) was significantly higher than those in the dysvascular group (62%, 53/86) (P = 0.001). In addition, the proportion of upper limb losses in the tumor-related group (21%, 14/68) was significantly greater than those in the dysvascular group (2%, 2/86), (P < 0.001). The causes of 28 repeat amputations were similar, i.e., dysvascular (61%), tumor related (29%), and infectious related (7%). CONCLUSION (1) Atherosclerosis, a potentially preventable disease is responsible for the great proportion of limb losses in Northern Thailand; (2) the numbers of dysvascular amputation seem to be increasing; (3) tumor, especially sarcoma, is the most common cause of major limb amputations as well as upper limb loss.
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Affiliation(s)
- Jongkolnee Settakorn
- Department of Pathology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.
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Abstract
AIM To benchmark by year the likelihood that an individual with a diabetic neuropathic foot ulcer will heal over more than a 10-year period. PATIENTS AND METHODS A cohort study within a multicentre wound care network of individuals with a diabetic neuropathic foot ulcer who were treated by a standard wound care algorithm. The main outcome was a healed wound by the 20th week of care stratified by calendar year. RESULTS We evaluated 27 193 individuals with a neuropathic foot ulcer. Between 1988 and 1990 approximately 66% of patients did not heal. By 1999 this percentage had decreased to 49%. The change in the rate of failure to heal is very closely associated with an increase over time in the proportion of patients seen with wounds identified as prognostically favourable using a previously published prognostic model (i.e. individuals with wounds < or = 2 cm2, wounds < or = 2 months old, and wounds of grade < or = 2). Nevertheless, even among those most likely to heal, the likelihood of failing to heal went from 62% prior to 1991 to 32% in 2000. CONCLUSIONS We have shown that individuals with a diabetic neuropathic foot ulcer seeking care are more likely to heal today than 10 years ago. The primary reason for this improvement is that individuals are seeking care when their wounds are most easily treated and these are now more likely to heal.
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Affiliation(s)
- D J Margolis
- Department of Dermatology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA.
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Jeffcoate WJ, van Houtum WH. Amputation as a marker of the quality of foot care in diabetes. Diabetologia 2004; 47:2051-8. [PMID: 15662547 DOI: 10.1007/s00125-004-1584-3] [Citation(s) in RCA: 128] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2003] [Accepted: 04/19/2004] [Indexed: 11/26/2022]
Abstract
Strategic targets for the management of foot ulcers focus on reducing the incidence of amputation. While data on the incidence of amputation can be obtained relatively easily, the figures require very careful interpretation. Variation in the definition of amputation, population selection and the choice of numerator and denominator make comparisons difficult. Major and minor amputation have to be distinguished as they are undertaken for different reasons and are associated with different costs and functional implications. Many factors influence the decision of whether or not to remove a limb. In addition to disease severity, co-morbidities, and social and individual patient factors, many aspects of the structure of care services affect this decision, including access to primary care, quality of primary care, delays in referral, availability and quality of specialist resources, and prevailing medical opinion. It follows that a high incidence of amputation can reflect a higher disease prevalence, late referral, limited resources, or a particularly interventionist approach by a specialist team. Conversely, a low incidence of amputation can indicate a lower disease prevalence or severity, good management of diabetes in primary and secondary care, or a particularly conservative approach by an expert team. An inappropriately conservative approach could conceivably enhance suffering by condemning a person to months of incapacity before they die with an unhealed ulcer. The reported annual incidence of major amputation in industrialised countries ranges from 0.06 to 3.83 per 10(3) people at risk. Some centres have documented that the incidence is falling, but this is often from a baseline value that was unusually high. Other centres have reported that the incidence has not changed. The ultimate target is to achieve not only a decrease in incidence, but also a low overall incidence. This must be accompanied by improvements in morbidity, mortality, and patient function and mood.
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Affiliation(s)
- W J Jeffcoate
- Foot Ulcer Trials Unit, Department of Diabetes and Endocrinology, City Hospital, Nottingham, NG5 1PB, UK.
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van Houtum WH, Rauwerda JA, Ruwaard D, Schaper NC, Bakker K. Reduction in diabetes-related lower-extremity amputations in The Netherlands: 1991-2000. Diabetes Care 2004; 27:1042-6. [PMID: 15111518 DOI: 10.2337/diacare.27.5.1042] [Citation(s) in RCA: 150] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Lower-extremity amputation is a common complication among patients with diabetes throughout the world. However, few data exist on the actual impact of the recent moves to improve the management of diabetic foot ulcers to reduce the incidence of lower-extremity amputations. The aim was to determine the incidence of lower-extremity amputations among diabetic patients from 1991 to 2000 in The Netherlands. RESEARCH DESIGN AND METHODS A secondary database containing information regarding all hospital admissions in which a lower-extremity amputation occurred for the years 1991-2000 was obtained from the Dutch National Medical Register. Because a patient-unique identifier was included, multiple amputations and hospitalizations for a single individual could be identified. Furthermore, age- and sex-specific diabetes prevalence rates were calculated using a 3-year average for every year, calculating the total diabetic population in the Netherlands at risk for every year. RESULTS In 1991, a total of 1,687 patients with diabetes had been admitted 1,865 times for 2,409 amputations. In 2000, a total of 1,673 patients with diabetes were admitted 1,932 times for 2,448 amputations. The overall incidence rates of the number of patients who underwent lower-extremity amputation decreased over the years from 55.0 to 36.3 per 10,000 patients with diabetes (P < 0.05). Both in men (71.8 vs. 46.1, P < 0.05) and women (45.0 vs. 28.0, P < 0.05) with diabetes, a significant decrease could be observed. Mean duration of hospitalization decreased from 45.0 days (SD 44.4) in 1991 to 36.2 days (SD 38.4) in 2000; decreases were observed for both men and women. CONCLUSIONS Over the years observed in this study, the incidence rates of diabetes-related lower-extremity amputation in The Netherlands was found to decrease in both men (36%) and women (38%) with diabetes. Furthermore, the duration of hospitalization decreased over time.
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Affiliation(s)
- William H van Houtum
- Department of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands.
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