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7篇 您的检索式：作者名="Bo Rud"

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		题名	作者	年代	出处	被引量
	1	Accuracy of abdominal auscultation for bowel obstruction显示文摘AIM:To investigate the accuracy and inter-observer variation of bowel sound assessment in patients with clinically suspected bowel obstruction.METHODS:Bowel sounds were recorded in patients with suspected bowel obstruction using a Littmann® Electronic Stethoscope. The recordings were processed to yield 25-s sound sequences in random order on PCs. Observers,recruited from doctors within the department,classified the sound sequences as either normal or pathological. The reference tests for bowel obstruction were intraoperative and endoscopic findings and clinical follow up. Sensitivity and specificity were calculated for each observer and compared between junior and senior doctors. Interobserver variation was measured using the Kappa statistic.RESULTS:Bowel sound sequences from 98 patients were assessed by 53(33 junior and 20 senior) doctors. Laparotomy was performed in 47 patients,35 of whom had bowel obstruction. Two patients underwent colorectal stenting due to large bowel obstruction. The median sensitivity and specificity was 0.42(range:0.19-0.64) and 0.78(range:0.35-0.98),respectively. T h e re wa s n o s i g n i f i c a n t d i ffe re n c e i n a cc u ra c y between junior and senior doctors. The median frequency with which doctors classified bowel sounds as abnormal did not differ significantly between patients with and without bowel obstruction(26% vs 23%,P = 0.08). The 53 doctors made up 1378 unique pairs and the median Kappa value was 0.29(range:-0.15-0.66).CONCLUSION:Accuracy and inter-observer agreement was generally low. Clinical decisions in patients with possible bowel obstruction should not be based on auscultatory assessment of bowel sounds.	Birger Michael Breum Bo Rud Thomas Kirkegaard Tyge Nordentoft	2015	World Journal of Gastroenterology2015，21，34：	4
	2	Enhanced auto adhesion of wood fibers using phenol oxidases 显示文摘	Claus Felby Lars Saaby Pedersen Bo Rud Nielsen	1997	Holzforschung1997，51，3：	1
	3	Fracture Risk in Perimenopausal Women Treated with Beta-Blockers显示文摘	Lars Rejnmark Peter Vestergaard Moustapha Kassem Bo Rud Christoffersen Niels Kolthoff Kim Brixen Leif Mosekilde	2004	Calcified Tissue International2004，，5：	1
	4	Enhanced auto adhension of wood fibers using phenol oxidases 显示文摘	Claus Febly Lars Saaby Pedersen Bo Rud Nielsen	1997	Holzforschtmg1997，51，3：	1
	5	Enhanced auto adhesion of wood fibers using phenol oxidases显示文摘	Claus Felby Lars Saaby Pedersen Bo Rud Nielsen	1997	Holzforschung1997，51，6：	1
	6	Enhanced auto adhesion of wood fibers using phenol oxidases显示文摘	Lars Saaby Pedersen Bo Rud Nielsen	1997	Holzforschung1997，51，6：	1
	7	Enhanced auto adhension of wood fibers using phenol oxidases显示文摘	Claus Febly Lars Saaby Pedersen Bo Rud Nielsen	1997	Holzforschung1997，51，3：	1

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