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- Ahlqvist, Margary, et al.
(författare)
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A new reliable tool (PVC assess) for assessment of peripheral venous catheters
- 2010
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Ingår i: Journal of Evaluation In Clinical Practice. - : Wiley. - 1356-1294 .- 1365-2753. ; 16:6, s. 1108-1115
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Tidskriftsartikel (refereegranskat)abstract
- Rationale and aims To evaluate the extensive use of peripheral venous catheters (PVCs), including catheter-related complications, a reliable tool for PVC assessment is needed. The aim of this study was to develop such a tool to evaluate PVCs in relation to management, documentation and signs and symptoms of thrombophlebitis (TH), as well as to determine its inter-rater and test-retest reliability. Method The tool development included confirmation of content and face validity. Two groups of registered nurses used the new tool (PVC assess) to assess PVC management and signs of TH independently. Group A (n = 3) assessed 26 items in 67 PVCs bedside (inter-rater reliability). Group B (n = 3) assessed photographs (67 PVCs, 21 items) of the same PVCs as those in Group A with a 4-week interval (test-retest reliability). Proportion of agreement P(A) and Cohen's kappa were calculated to evaluate inter-rater and test-retest reliability. Results Among nurses assessing PVCs at bedside, the P(A) was good to excellent (0.80-1) in 96% of the items in PVC assess. In 80% of the items kappa was substantial to almost perfect (0.61-1). TH sign erythema fell into the fair range (kappa = 0.40). In test-retest reliability analysis the P(A) was within the good and excellent range (0.80-1.0) and kappa varied from moderate to almost perfect (0.41-1.0) in 95% of the items. One item 'outer dressing is clean' was in fair range (0.21-0.40). Conclusions The PVC assess instrument shows satisfactory inter-rater and test-retest reliability. Reliability tests on reviewing documentation remain to be performed.
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- Andersson, Daniel P., et al.
(författare)
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Omentectomy in addition to gastric bypass surgery and influence on insulin sensitivity : A randomized double blind controlled trial
- 2014
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Ingår i: Clinical Nutrition. - : Elsevier BV. - 0261-5614 .- 1532-1983. ; 33:6, s. 991-996
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Tidskriftsartikel (refereegranskat)abstract
- Background & aims: Accumulation of visceral adipose tissue is associated with insulin resistance and cardio-vascular disease. The aim of this study was to elucidate whether removal of a large amount of visceral fat by omentectomy in conjunction with Roux en-Y gastric bypass operation (RYGB) results in enhanced improvement of insulin sensitivity compared to gastric bypass surgery alone. Methods: Eighty-one obese women scheduled for RYGB were included in the study. They were randomized to RYGB or RYGB in conjunction with omentectomy. Insulin sensitivity was measured by hyperinsulinemic euglycemic clamp before operation and sixty-two women were also reexamined 2 years post-operatively. The primary outcome measure was insulin sensitivity and secondary outcome measures included cardio-metabolic risk factors. Results: Two-year weight loss was profound but unaffected by omentectomy. Before intervention, there were no clinical or metabolic differences between the two groups. The difference in primary outcome measure, insulin sensitivity, was not significant between the non-omentectomy (6.7 +/- 1.6 mg/kg body weight/minute) and omentectomy groups (6.6 +/- 1.5 mg/kg body weight/minute) after 2 years. Nor did any of the cardio-metabolic risk factors that were secondary outcome measures differ significantly. Conclusion: Addition of omentectomy to gastric bypass operation does not give an incremental effect on long term insulin sensitivity or cardio-metabolic risk factors. The clinical usefulness of omentectomy in addition to gastric bypass operation is highly questionable.
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- Falk, Barbro, et al.
(författare)
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Nionde nationella prioriteringskonferensen 2017 : En summering
- 2017
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Engagerat, angeläget och inspirerade. Så kan man sammanfatta den nionde nationella prioriteringskonferensen som arrangerades i Kalmar den 23-25 oktober. Första dagen var det förmöte med grundkurs i prioriteringskunskap och de två följande dagarna bjöds det på ett fullspäckat program med intressanta sessioner. Omkring 300 personer från hela landet hade tagit sig till konferensanläggningen Kalmarsalen för att uppdatera sig på området, träffa kollegor och utbyta erfarenheter.Den nationella prioriteringskonferensen är en mötesplats för personer som arbetar med prioritering inom vård och omsorg på olika sätt och fokuserar på metoder och arbetssätt, organisering av prioriteringsprocesser, rollfördelning mellan aktörer, lämpliga beslutsunderlag etc. Temat för årets konferens var: ”Vårdens prioriteringar – union eller konflikt?”.Konferensen äger rum vartannat år och nu var det den nionde gången som arrangemanget gick av stapeln. För värdskapet i år svarade Landstinget i Kalmar län i samarbete med Prioriterings-centrum vid Linköpings universitet. Moderator under konferensen var Christina Kennedy, chefredaktör på Dagens Medicin.
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