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Karin Binner Becktor Lise Sverrild Carsten Pallisgaard Jørgen Burhøj Inger Kjaer 《Acta odontologica Scandinavica》2013,71(6):361-366
The occurrence of a single median maxillary central incisor (SMMCI) is a very rare condition and might be a sign of a more severe midline defect, which could be a mild degree of holoprosencephaly. Absence of the internasal and partial absence of the intermaxillary suture has been observed in a fetus with holoprosencephaly. The purpose of this study was to evaluate the intermaxillary suture, the eruption pattern of the single central incisor in the SMMCI condition, and the growth of the maxilla in a group of patients with SMMCI. A similar study was not found in the scientific literature. The material included orthopantomographs, dental radiographs, and lateral cephalometric radiographs from 11 patients with an SMMCI. The orthopantomographs and dental radiographs showed that the intermaxillary suture was abnormal anterior to the incisive foramen; however, the SMMCI erupted within the expected time interval. Superimposition on stable structures on lateral cephalometric radiographs from two untreated patients, in which growth analysis was possible, showed that the horizontal and vertical growth of the maxilla was normal. Due to the sutural midline defect it is suggested that a transversal growth analysis is included in all treatment planning of SMMCI patients. 相似文献
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Marie-Claire Ishimo Linda Belson Sophie Ziai Emile Levy Yves Berthiaume Lise Coderre Rémi Rabasa-Lhoret 《Journal of cystic fibrosis》2013,12(3):271-276
BackgroundRecent studies have identified hypertriglyceridemic cystic fibrosis patients (CF-TG). However, whether hypertriglyceridemia is associated with an altered metabolic profile remains unknown.ObjectiveTo characterize CF-TG and determine whether triglycerides (TG) levels are associated with metabolic alterations.Methods210 adult CF subjects from the Montreal Cystic Fibrosis Cohort without known diabetes were included in the analysis. All subjects underwent an OGTT to assess glucose tolerance, insulin secretion (insulin AUC) and insulin sensitivity (Stumvoll index). Fasting lipid profiles, pulmonary function (%FEV1) and BMI were determined. Hypertriglyceridemia (TG > 1.7 mmol/L) was observed in 20 CF patients. These subjects were matched for age, sex and glucose tolerance category with 20 CF patients (CF-normal-TG) and 20 healthy controls that had TG levels below 1.7 mmol/L. Pearson correlations were performed in the complete study sample (n = 210) to examine the associations between TG levels and other parameters.ResultsThe prevalence of hypertriglyceridemia was 9.5%. Compared to CF-normal-TG, CF-TG subjects displayed significantly higher %FEV1, insulin AUC (AUC0–120, AUC0–30, AUC30–120), cholesterol levels and a higher ratio of total cholesterol to HDL-cholesterol. Pearson analysis demonstrated that TG levels were associated with BMI, %FEV1, fasting insulin, insulin AUC0–120 and AUC30–120, Stumvoll index, cholesterol levels and the ratio of total cholesterol to HDL-cholesterol. All these correlations remained significant after correction for BMI except %FEV1.ConclusionTG levels are associated with a mild alteration of the metabolic profile. Whether these changes will increase the long-term risk of CF patients in developing cardiometabolic complications remains to be investigated. 相似文献
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Lise Kolby Søren Larsen Stig Jørring Allan Ibsen Sørensen Pernille Leicht 《Journal of plastic surgery and hand surgery》2013,47(5):264-266
A patient presented with volar dislocation of the scaphoid, the diagnosis of which had been missed for two weeks. He was treated with open reduction through a combined volar and dorsal approach with decompression of the median nerve, internal fixation, and a cast for eight weeks. One year postoperatively the functional result was good. A radiograph showed no sign of avascular necrosis. 相似文献
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Alex Kørner Lise Lauritzen Kirsten Abelskov Nils Gulmann Anne Marie Brodersen Torben Wedervang-Jensen 《Nordic journal of psychiatry》2013,67(5):360-364
The study is a validation study of two psychogeriatric depression rating scales, The Geriatric Depression Scale (GDS) and the Cornell Scale for Depression in Dementia (CSDD). The sensitivity and specificity, and the convergent and criterion validity of the two scales as well as the inter-rater reliability of the CSDD are reported. Two independent clinicians using the ICD-10 for depression and dementia, the Clinical Global Impression (CGI), the Hamilton Depression rating scale 17-items and the Mini-Mental-State Examination (MMSE), interviewed each patient or control subject. One hundred forty-five persons of 65 years or more of age were included, 73 were depressed only, 36 depressed and demented; 36 persons were control subjects, 11 of these were demented. The inter-rater reliabilities were high or very high equalling perfect correlation. There was very high convergent validity between the screening tools and the severity scales; the shorter versions of the GDS (15-, 10- or four-item version) had lower though still almost perfect correlations. The criterion validity in the total population showed the CSDD as the better scale with sensitivity and specificity of 93% and 97% with a cut-off value of ≥6. The GDS versions had sensitivities and specificities ranging from 82% to 90% and 75% to 94% respectively with cut-off values ≥9, 4, 3 and 1. The CSDD retained its validity and specificity as a screening tool for depression in a population of demented, while the GDS versions all diminished in validity. The GDS and the CSDD are both valid screening tools for depression in the elderly; however, the CSDD alone seems to be equally valid in populations of demented and non-demented. 相似文献
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Christine L. Sheppard Lise Dubé Kate Ducak Anita M. Myers 《Journal of nutrition in gerontology and geriatrics》2018,37(2):49-58
A mixed-methods needs assessment was conducted in an urban senior center serving lower-income seniors in Toronto, Ontario, to determine whether they should offer a congregate meal program. Methods included three focus groups with participants (n?=?31), a focus group with staff (n?=?8), a center-wide survey (n?=?36), and a community scan of programs in the area. Interviews with five coordinators at other seniors’ centers who offered meal programs were also used to gauge interest and assist with program development. The results of these activities supported offering a twice weekly lunch program with user fees. Over a 6-month pilot period, process evaluation was conducted, comprising observations, record review, and focus groups with participants (n?=?9) and staff/volunteers (n?=?7) to examine delivery, usage, and costs. Results indicated that the program was well-received and affordable, and that demands on staff were reasonable when a facilitator with culinary training was available. The lessons learned can be used to guide other senior centers in developing and evaluating congregate meal programs. 相似文献
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The role of socioeconomic status in the relationship between detention and self‐rated health among prison detainees in Belgium 下载免费PDF全文
Lise G.M. Hanssens MBA Veerle Vyncke MBA PhD Eva Steenberghs MBA Sara J.T. Willems MBA PhD 《Health & social care in the community》2018,26(4):547-555
Prisoners are known to report worse health than the general population. Research has also shown that the prison population counts disproportionally more people with a lower socioeconomic status (SES), making it difficult to determine whether the worse self‐reported health of prisoners is an effect of their detention or of their lower SES. This study assesses the influence of being in prison on self‐rated health and if (and how) this relationship is mediated by SES. Data from detainees were collected in 12 Flemish prisons. To compare with the general population, data from the Belgian national health survey 2013 were used. To estimate the direct and indirect effect of being in prison on self‐reported health, mediation analysis was carried out by means of natural effect models using nested counterfactuals. Following previous literature we find that prisoners report worse health than the general population and that SES has a significant influence on subjective health. Our results showed that the direct effect (exp(B) = 3.43; [95% CI: 2.924–4.024]) of being in prison on self‐reported health is larger than the indirect effect (through SES) (exp(B) = 1,236; [95% CI: 1.195–1.278]), thus contradicting the hypotheses in previous literature that the SES is the main explanation for variation in self‐reported health among prisoners. Lastly, the effect of SES on health is more important for the general population compared to detainees, suggesting that for prisoners the effect of being in prison seems to surpass the effect of SES on health. 相似文献
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Genetic and environmental influences on plasma homocysteine: results from a Danish twin study 总被引:3,自引:0,他引:3
Bathum L Petersen I Christiansen L Konieczna A Sørensen TI Kyvik KO 《Clinical chemistry》2007,53(5):971-979
BACKGROUND: Increased plasma homocysteine has been linked to many clinical conditions including atherosclerosis and ischemic stroke. We assessed the genetic and environmental influences on homocysteine in adult twins and tested the influence of 3 candidate polymorphisms. METHODS: Homocysteine was analyzed in 1206 healthy twins, who were genotyped for 3 polymorphisms: MTHFR 677C>T, MTR 2756A>G, and NNMT (dbSNP: rs694539). To perform quantitative trait linkage analysis of the MTHFR locus, the genotyping was supplemented with 2 genetic markers localized on each site of the MTHFR locus. The twin data were analyzed using biometric structural equation models as well as a combined association and linkage analysis in 2 age cohorts. RESULTS: Age, sex, and MTHFR genotype have a significant impact on homocysteine concentrations, whereas the other genotypes were not associated with homocysteine concentrations. The variance in homocysteine could be solely ascribed to additive genetic and nonshared environmental factors, with an estimated additive genetic proportion of total variation at age 18-39 years of 0.63 (95% CI, 0.53-0.71) and at age 40-65 years of 0.27 (95% CI, 0.10-0.41). The impact of the MTHFR locus is estimated to explain 53% (95% CI, 0.07-0.67) of the total phenotypic variation in persons 18-39 years old and 24% (95% CI, 0.00-0.39) in persons 40-65 years old, i.e., almost all additive genetic variance. CONCLUSIONS: Homocysteine concentrations have a high heritability that decreases with age. The MTHFR gene locus is responsible for almost all the variation attributable to genetic factors, leaving very little influence of other genetic variations. 相似文献