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Träfflista för sökning "L773:0007 1323 OR L773:1365 2168 ;pers:(Bergkvist L.)"

Search: L773:0007 1323 OR L773:1365 2168 > Bergkvist L.

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1.	Bergkvist, L, et al. (author) Multicentre study of detection and false-negative rates in sentinel nodebiopsy for breast cancer 2001 In: British Journal of Surgery. - : Oxford University Press (OUP). - 0007-1323 .- 1365-2168. ; 88:12, s. 1644-1648 Journal article (peer-reviewed)abstract BACKGROUND: Sentinel node biopsy has recently evolved as a means of staging the axilla in breast cancer with minimal surgical trauma. The aim of this prospective multicentre study was to identify factors that influenced the detection and false-negative rates during the learning phase.METHODS: Data on all 498 sentinel node biopsies performed between August 1997 and December 1999 in Sweden were collected.RESULTS: A sentinel node was found in 450 patients (90 per cent). Preoperative scintigraphy visualized 83 per cent of all sentinel nodes. The detection rate was higher with same-day injection of tracer than with injection the day before (96 versus 86 per cent; P < 0.01). Dye injected less than 5 min or more than 30 min before the start of the operation lowered the detection rate (less than 60 per cent versus more than 65 per cent; P = 0.02). The detection rate varied from 61 to 100 per cent between surgeons. The false-negative rate was 11 per cent. The presence of multiple tumour foci and a high S-phase fraction increased the risk of a false-negative sentinel node, whereas the number of operations performed by each surgeon was less important.CONCLUSION: Training of the individual surgeon influenced the detection rate, as did timing of tracer and dye injection. The false-negative rate seemed to be related to biological factors.
2.	Bergkvist, L, et al. (author) Multicentre validation study of sentinel node biopsy for staging in breast cancer. 2005 In: Br J Surg. - : Oxford University Press (OUP). - 0007-1323 .- 1365-2168. ; 92:10, s. 1221-4 Journal article (peer-reviewed)
3.	Eklund, A, et al. (author) Long-term cost-minimization analysis comparing laparoscopic with open (Lichtenstein) inguinal hernia repair. 2010 In: The British journal of surgery. - : Oxford University Press (OUP). - 1365-2168 .- 0007-1323. ; 97:5, s. 765-71 Journal article (peer-reviewed)abstract Laparoscopic surgery has emerged as a new treatment modality for inguinal hernia repair. The aim of the present study was to analyse its long-term costs in relation to those of open repair.

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Type of publication: journal article (3)

Type of content: peer-reviewed (3)

Author/Editor: Bergkvist, L (3)Undo refine; Frisell, J (2); Liljegren, G (1); Eklund, A (1); Rosenblad, Andreas (1); Carlsson, Per (1); show more...; Damm, S. (1); Park, Per-Ola, 1950 (1); Rudberg, C (1); Montgomery, Agneta (1); Celebioglu, F (1); Thörn, M (1); show less...

University: Uppsala University (3); Karolinska Institutet (2); University of Gothenburg (1); Linköping University (1); Lund University (1)

Language: English (3)

Research subject (UKÄ/SCB): Medical and Health Sciences (1)

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