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- Hanås, Ragnar, et al.
(författare)
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Thinner needles do not influence injection pain, insulin leakage or bleeding in children and adolescents with type 1 diabetes
- 2000
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Ingår i: Pediatric Diabetes. - : Hindawi Limited. - 1399-543X .- 1399-5448. ; 1:3, s. 142-149
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Tidskriftsartikel (refereegranskat)abstract
- Aims: To investigate pain, leakage and bleeding when injecting insulin with different diameters of needles.Methods: Sixty children and adolescents aged 9–21 yrs participated in study A and 40 aged 8–20 yrs in study B. Both were double-blind and randomized. In study A, we evaluated the pain when injecting with three needles [Novo 27G/13 mm (N27), B-D MicroFine IV 28G/13 mm (B28), NovoFine 28G/12 mm (N28)] and in study B, with three needles [NovoFine 28G/12 mm (N28), B-D MicroFine+ 29G/13 mm (B29), NovoFine 30G/8 mm (N30)] and one placebo injection (no needle mounted). Abdominal and thigh injections were given in a 45° angle with a lifted two-finger skinfold on two different visits, scoring pain on a 10-cm visual analog scale (VAS), and in study B faces were added to the scale.Results: The median VAS scores in study A were 1.2 cm (N27), 1.2 cm (B28) and 1.0 cm (N28) for abdominal injections, and 1.2 cm (N27), 0.7 cm (B28) and 1.1 cm (N28) (n.s.) for thigh injections. The median VAS scores in study B were 2.5 cm (N28), 2.3 cm (B29) and 2.8 cm (N30) (n.s.) for abdominal injections, and 2.0 cm (N28), 1.5 cm (B29) and 1.9 cm (N30) (n.s.) for thigh injections. The overall median score of placebo injections was 0.1 cm (p=0.0001). Bleedings were less common with the B29 needle (35.5%) than with the N28 needle (48.1%) (p=0.028) but with no difference compared to the N30 needle (39.2%). Leakage of insulin was found in 14% of abdominal and 25% of thigh injections (p=0.0001) with no difference between the needles. VAS scores were higher in study B which may be explained by the facial VAS scale increasing the range of answers.Conclusions: We found no difference in injection pain, preference, bleeding or insulin leakage between the needles. Decreasing the needle diameter from 0.4 to 0.3 mm (27–30G) does not seem to decrease pain perception in this age group.
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| 2. |
- Agardh, Daniel, et al.
(författare)
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Prediction of silent celiac disease at diagnosis of childhood type 1 diabetes by tissue transglutaminase autoantibodies and HLA
- 2001
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Ingår i: Pediatric Diabetes. - : Hindawi Limited. - 1399-543X. ; 2:2, s. 58-65
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Tidskriftsartikel (refereegranskat)abstract
- Aims: The aims were to estimate the diagnostic sensitivity and specificity of autoantibodies to tissue transglutaminase (IgA- and IgG-tTG), gliadin (AGA) and endomysium (EMA) in relation to human leukocyte antigen (HLA)-DQB1 alleles to identify silent celiac disease at diagnosis of type 1 diabetes. Methods: IgA- and IgG-tTG were measured in radioligand binding assays in 165 type 1 diabetic patients. Data on HLA-DQB1 were available for 148 patients and on both AGA and EMA for 164 patients. For patients considered positive for AGA or EMA, or both, an intestinal biopsy was suggested. HLA-DQB1 typing was carried out by polymerase chain reaction and hybridization with allele specific probes. Results: Three patients, left out from further study of antibodies, but not from HLA-DQB1 analysis, had treated celiac disease at diagnosis. Out of the other 162 type 1 diabetic patients tested, nine had IgA-tTG, six IgG-tTG, eight EMA, and 11 AGA. Biopsy was suggested for nine patients, of whom six showed villous atrophy, one did not and two refused to participate. Thus, silent celiac disease was probable in 8/162 and biopsy-verified in 6/162, where five patients were AGA-positive and six either EMA-, IgA-tTG- or IgG-tTG-positive. Of the 11 patients with celiac disease (three with treated and eight with silent celiac disease), 10 were HLA-DQB1-typed, of whom 65% (13/20) had the DQB1*02 allele, compared with 36% (100/276; p = 0.011) of those without celiac disease. IgA-tTG levels were higher in patients having either *02 or *0302 (0.6; −1.3–112.4 RU) compared with those not having these alleles (0.4; −0.7–3.4 RU; p = 0.023). Conclusion: IgA-tTG are HLA-DQB1*02-associated autoantibodies with high sensitivity and specificity for silent celiac disease at diagnosis of type 1 diabetes.
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| 3. |
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| 4. |
- Lernmark, Barbro, et al.
(författare)
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Parent responses to participation in genetic screening for diabetes risk.
- 2004
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Ingår i: Pediatric Diabetes. - 1399-543X. ; 5:4, s. 174-181
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Tidskriftsartikel (refereegranskat)abstract
- Screening for type 1 diabetes (T1DM) risk in newborns has little negative emotional impact on mothers. In this study, the impact on the mother and the father was evaluated both in the general population and in families with diabetes. All parents with a newborn in Skåne, Sweden, were invited to a screening for T1DM risk in their children (the Diabetes Prediction in Skåne (DiPiS)). Blood was obtained at delivery from the mother and the child. When the child was 2 months old, parents gave written consent and filled out questionnaires, but were not informed about the genetic risk. Of the 10 538 invited families, 6831 (64.8%) consented and 806 (7.7%) declined participation. Five questions addressing both parents were filled out by 6676 (63.4%) mothers and 6099 (57.8%) fathers. In 146/6676 (2.2%) families, one family member had diabetes (D-families). Participation in DiPiS did not affect most parents and the majority was satisfied with the information. The majority of parents (28.9%) were reassured and only 1.1% (140/12 670) reported increased worries because of participation, compared to 2.8% of the mothers in D-families. Parents in D-families more often ascribed diabetes risk to their child as well as the risk being higher. Mothers and fathers differed in their answers on four of the five study questions, with mothers being more satisfied with the information, reporting more knowledge of diabetes, estimating lower risk of their child to get diabetes, but reporting more worries of possible future chronic disease in the child. Parents with lower education, being born abroad, or being younger who reported worries of chronic disease in the child were also reassured by participation in the study. These results confirm that screening for T1DM risk in newborns does not create worries in most parents, but stress that fathers differ from mothers in opinions and reactions, that parents' reactions are affected by diabetes in the family, and that demographic factors might be important for the parents' reports.
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| 6. |
- Ludvigsson, Johnny, et al.
(författare)
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Screening for prediabetes in the general child population: maternal attitude to participation
- 2001
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Ingår i: Pediatric Diabetes. - : Hindawi Limited. - 1399-543X. ; 2:4, s. 170-174
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Tidskriftsartikel (refereegranskat)abstract
- Screening to predict serious diseases in the general population has been regarded as unethical as it is supposed to make people anxious. Therefore we have evaluated whether mothers become anxious when their babies participate in a project to predict diabetes in the general child population. Out of 21 700 newborn children, 16 300 (75%) entered the ABIS project (All Babies in South-east Sweden). The parents (usually the mothers) answered a questionnaire at the child's birth and then again after 1 yr. A total of 10 868 representative birth questionnaires had been analyzed. To the question, 'How do you feel when you know that your child is participating in this study?', only 2.5% of mothers of children with type 1 diabetes in the family answered 'more anxious/much more anxious', and even fewer (1.5%) of the mothers in the general population (p < 0.01). A total of 52.5% of the general population answered 'calmer/more reassured' (29.3% 'calmer' and 23.2% 'much calmer'), while 43.3% felt unaffected. Those 1.5% of mothers who reported becoming more anxious were more likely to be in an unstable social situation (unemployed, p < 0.001; born abroad, p < 0.001; low education, p < 0.001). At the 1-yr follow-up, 4948 unselected questionnaires had been analyzed. Only 1.2% of the mothers felt 'more anxious', while the overwhelming majority felt either unaffected (58.7%) or calmer (38.6%). At this follow-up, most of those who had felt 'more anxious' at birth did not feel that way any longer, and none of those with diabetes in the family. We conclude that large-scale screening studies for the prediction of diabetes in the general population can be performed without causing increased anxiety. A few parents, most often found in the group with known social problems, might need extra information and support.
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