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- Ali, Abdulemir, et al.
(författare)
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Dissatisfied patients after total knee arthroplasty
- 2014
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Ingår i: Acta Orthopaedica. - : Medical Journals Sweden AB. - 1745-3674 .- 1745-3682. ; 85:3, s. 229-233
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Tidskriftsartikel (refereegranskat)abstract
- Background and purpose - In 2003, an enquiry by the Swedish Knee Arthroplasty Register (SKAR) 2-7 years after total knee arthroplasty (TKA) revealed patients who were dissatisfied with the outcome of their surgery but who had not been revised. 6 years later, we examined the dissatisfied patients in one Swedish county and a matched group of very satisfied patients. Patients and methods - 118 TKAs in 114 patients, all of whom had had their surgery between 1996 and 2001, were examined in 2009-2010. 55 patients (with 58 TKAs) had stated in 2003 that they were dissatisfied with their knees and 59 (with 60 TKAs) had stated that they were very satisfied with their knees. The patients were examined clinically and radiographically, and performed functional tests consisting of the 6-minute walk and chair-stand test. All the patients filled out a visual analog scale (VAS, 0-100 mm) regarding knee pain and also the Hospital and Anxiety and Depression scale (HAD). Results - Mean VAS score for knee pain differed by 30 mm in favor of the very satisfied group (p < 0.001). 23 of the 55 patients in the dissatisfied group and 6 of 59 patients in the very satisfied group suffered from anxiety and/or depression (p = 0.001). Mean range of motion was 11 degrees better in the very satisfied group (p < 0.001). The groups were similar with regard to clinical examination, physical performance testing, and radiography. Interpretation - The patients who reported poor response after TKA continued to be unhappy after 8-13 years, as demonstrated by VAS pain and HAD, despite the absence of a discernible objective reason for revision.
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| 2. |
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| 3. |
- Jutberger, Hans, et al.
(författare)
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Smoking Predicts Incident Fractures in Elderly Men : Mr OS Sweden
- 2010
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Ingår i: Journal of Bone and Mineral Research. - : Wiley. - 0884-0431 .- 1523-4681. ; 25:5, s. 1010-1016
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the present study was to investigate the association between smoking and BMD, radiographically verified prevalent vertebral fractures and incident fractures in elderly men. At baseline 3003 men, aged 69 - 80 years old from the Swedish Mr Os study, completed a standard questionnaire concerning smoking habits and had BMD of the hip and spine measured using DXA; 1412 men had an X-ray of the thoracic-/lumbar spine. Radiological registers were used to confirm reported new fractures after the baseline visit. At baseline 8.4 % were current smokers. Current smokers had 6.2 % lower BMD at the total hip and 5.4 % at the lumbar spine (p<0.001). Current smoking remained independently, inversely associated with BMD at the hip and lumbar spine after adjusting for age, height, weight, calcium intake, physical activity and centres as co-variates. Prevalent vertebral fractures among current smokers were increased in unadjusted analyses (OR 1.90; 95% CI: 1.26-2.87) and after adjustment for lumbar BMD (OR 1.67; 1.09-2.55). Smokers had a high risk for two or more prevalent vertebral fractures (OR 3.18; 1.88-5.36). During the average follow-up of 3.3 years, 209 men sustained an X-ray verified fracture. Incident fracture risk among smokers was calculated with Cox proportional hazard models. Current smokers had increased risk of all new fractures (HR 1.76; 1.19-2.61), non-vertebral osteoporotic fractures defined as humerus, radius, pelvis and hip fractures (HR 2.14; 1.18-3.88), clinical and X-ray verified vertebral fractures (HR 2.53; 1.37-4.65) as well as of hip fracture (HR 3.16; 1.44-6.95). After adjustment for BMD, including other co-variates, no significant association between smoking and incident fractures was found. Current tobacco smoking in elderly men is associated with low BMD, prevalent vertebral fractures and incident fractures, especially vertebral and hip fractures.
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