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| Description
| - BACKGROUND: In a population-based study, we examined recurrence rates of acute pancreatitis (AP) after cholecystectomy performed to prevent recurrences of AP. METHODS: We abstracted data from medical records of all Olmsted county residents who underwent cholecystectomy at Mayo Clinic for the management of presumed gallstone or idiopathic AP between 1990 and 2005 (n = 239). Based on (i) significantly elevated liver enzymes (>=threefold increase of alanine aminotransferase or aspartate aminotransferase) on day 1 and (ii) the presence of gallstones/sludge in the gall bladder, we categorized patients into 4 groups: A (i + ii), B (i but not ii), C (ii but not i), and D (neither i nor ii). Recurrence rates of AP after cholecystectomy were determined in all groups. RESULTS: The median follow-up after cholecystectomy was 99 months (range, 8-220). AP recurred in 13 of 142 patients (9%) in group A, 1 of 17 patients (6%) in group B, 13 of 57 patients (23%) in group C, and 14 of 23 patients (61%) in group D (P < .0001 D vs. all other groups and P = .001 C vs. groups A and B). No difference was seen in recurrence rates in groups A vs. B (P = 1.0). Recurrences were more frequent in patients with normal liver enzymes (A + B vs. C + D; P = .000003) and in patients without sonographic evidence of gallstones/sludge (A + C vs. B + D; P = .0008). CONCLUSION: When AP is associated with significantly elevated liver enzymes on day 1, recurrence rates after cholecystectomy are low (9%). However, postcholecystectomy recurrence rates of AP are high in those without such laboratory abnormalities (34%), especially in those without gall bladder stones/sludge (61%) on abdominal ultrasonography. Our results raise doubts about the efficacy of cholecystectomy to prevent recurrent AP in patients with the absence of either a significant elevation of liver tests on day 1 of AP or gallstones and/or sludge in the gall bladder on initial ultrasound examination.
- BACKGROUND: In a population-based study, we examined recurrence rates of acute pancreatitis (AP) after cholecystectomy performed to prevent recurrences of AP. METHODS: We abstracted data from medical records of all Olmsted county residents who underwent cholecystectomy at Mayo Clinic for the management of presumed gallstone or idiopathic AP between 1990 and 2005 (n = 239). Based on (i) significantly elevated liver enzymes (>=threefold increase of alanine aminotransferase or aspartate aminotransferase) on day 1 and (ii) the presence of gallstones/sludge in the gall bladder, we categorized patients into 4 groups: A (i + ii), B (i but not ii), C (ii but not i), and D (neither i nor ii). Recurrence rates of AP after cholecystectomy were determined in all groups. RESULTS: The median follow-up after cholecystectomy was 99 months (range, 8-220). AP recurred in 13 of 142 patients (9%) in group A, 1 of 17 patients (6%) in group B, 13 of 57 patients (23%) in group C, and 14 of 23 patients (61%) in group D (P < .0001 D vs. all other groups and P = .001 C vs. groups A and B). No difference was seen in recurrence rates in groups A vs. B (P = 1.0). Recurrences were more frequent in patients with normal liver enzymes (A + B vs. C + D; P = .000003) and in patients without sonographic evidence of gallstones/sludge (A + C vs. B + D; P = .0008). CONCLUSION: When AP is associated with significantly elevated liver enzymes on day 1, recurrence rates after cholecystectomy are low (9%). However, postcholecystectomy recurrence rates of AP are high in those without such laboratory abnormalities (34%), especially in those without gall bladder stones/sludge (61%) on abdominal ultrasonography. Our results raise doubts about the efficacy of cholecystectomy to prevent recurrent AP in patients with the absence of either a significant elevation of liver tests on day 1 of AP or gallstones and/or sludge in the gall bladder on initial ultrasound examination. (en)
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| Title
| - Lack of significant liver enzyme elevation and gallstones and/or sludge on ultrasound on day 1 of acute pancreatitis is associated with recurrence after cholecystectomy: a population-based study
- Lack of significant liver enzyme elevation and gallstones and/or sludge on ultrasound on day 1 of acute pancreatitis is associated with recurrence after cholecystectomy: a population-based study (en)
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| skos:prefLabel
| - Lack of significant liver enzyme elevation and gallstones and/or sludge on ultrasound on day 1 of acute pancreatitis is associated with recurrence after cholecystectomy: a population-based study
- Lack of significant liver enzyme elevation and gallstones and/or sludge on ultrasound on day 1 of acute pancreatitis is associated with recurrence after cholecystectomy: a population-based study (en)
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| skos:notation
| - RIV/65269705:_____/12:#0002018!RIV13-MZ0-65269705
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| http://linked.open...avai/predkladatel
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/65269705:_____/12:#0002018
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Trna, Jan
- Příbramská, Veronika
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| issn
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| number of pages
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| http://bibframe.org/vocab/doi
| - 10.1016/j.surg.2011.07.017
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| is http://linked.open...avai/riv/vysledek
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