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- Cárdenas-Jaén, Karina, et al.
(författare)
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Chronic use of statins and acetylsalicylic acid and incidence of post-endoscopic retrograde cholangiopancreatography acute pancreatitis : A multicenter, prospective, cohort study
- 2021
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Ingår i: Digestive Endoscopy. - : Wiley-Blackwell. - 0915-5635 .- 1443-1661. ; 33:4, s. 639-647
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: Post-endoscopic retrograde cholangiopancreatography (ERCP) acute pancreatitis (PEP) is a frequent complication of this endoscopic procedure. Chronic statin intake has been linked to lower incidence and severity of acute pancreatitis (AP). Periprocedural rectal administration of non-steroidal anti-inflammatory drugs is protective against PEP, but the role of chronic acetylsalicylic acid (ASA) treatment is unclear. We aimed to investigate whether statins and chronic ASA intake are associated with lower risk of PEP.METHODS: An international, multicenter, prospective cohort study. Consecutive patients undergoing ERCP in seven European centers were included. Patients were followed-up to detect those with PEP. Multivariate analysis by means of binary logistic regression was performed, and adjusted odds ratios (aORs) were calculated.RESULTS: A total of 1150 patients were included, and 70 (6.1%) patients developed PEP. Among statins users, 8.1% developed PEP vs. 5.4% among non-users (P = 0.09). Multivariate analysis showed no association between statin use and PEP incidence (aOR 1.68 (95% CI 0.94-2.99, P = 0.08)). Statin use had no effect on severity of PEP, being mild in 92.0% of statin users vs. 82.2% in non-statin users (P = 0.31). Chronic ASA use was not associated with PEP either (aOR 1.02 (95% CI 0.49-2.13), P = 0.96). Abuse of alcohol and previous endoscopic biliary sphincterotomy were protective factors against PEP, while >1 pancreatic guidewire passage, normal bilirubin values, and duration of the procedure >20 minutes, were risk factors.CONCLUSIONS: The use of statins or ASA is not associated with a lower risk or a milder course of PEP.
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| 2. |
- Crippa, Stefano, et al.
(författare)
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A tug-of-war in intraductal papillary mucinous neoplasms management : Comparison between 2017 International and 2018 European guidelines
- 2021
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Ingår i: Digestive and Liver Disease. - : Elsevier. - 1590-8658 .- 1878-3562. ; 53:8, s. 998-1003
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: 2017 International and 2018 European guidelines are the most recent guidelines for intraductal papillary mucinous neoplasms management.AIM: to evaluate the diagnostic accuracy of these guidelines in identifying malignant IPMN.METHODS: data from resected patients with IPMN were collected in two referral centers. Features of risk associated to cancerous degeneration described in International and European guidelines were retrospectively applied. Sensitivity, specificity, positive and negative predictive value in detecting malignant disease were calculated.RESULTS: the study includes 627 resected patients. European guidelines suggest resection in any patient with at least one feature of moderate-risk. International guidelines suggest that patients with moderate-risk features undergo endoscopic ultrasound before surgery. European guidelines had a higher sensitivity (99.2% vs. 83%) but a lower positive predictive value (59.5% vs. 65.8%) and Specificity (2% vs. 37.5%). European guidelines detected almost all malignancies, but 40% of resected patients had low-grade dysplasia. 297 patients underwent endoscopic ultrasound before surgery. 31/116 (26.7%) tumors radiologically classified as "worrisome features" were reclassified as "high-risk stigmata" by endoscopic ultrasound and 24/31 were malignant IPMN.CONCLUSIONS: European and International guidelines have a relatively low diagnostic accuracy, being European guidelines more aggressive. Endoscopic ultrasound can improve guidelines accuracy in patients with moderate-risk features.
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| 3. |
- Valente, Roberto, et al.
(författare)
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The use of ace inhibitors influences the risk of progression of BD-IPMNs under follow-up
- 2022
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Ingår i: Pancreatology (Print). - : Elsevier. - 1424-3903 .- 1424-3911. ; 22:4, s. 516-524
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Chemoprevention's ability to slow down or prevent the progression of BD-IPMNs is extremely appealing. Aspirin (ASA), Ace Inhibitors/Angiotensin Receptor Blockers (ACEIs/ARBs) and Statins (STATs) are frequently prescribed drugs with a possible beneficial effect on different cancer types. Their effect on IPMNs is largely unknown.AIM: To evaluate the association between the use of ASA, ACEIs/ARBs and STATs and the risk of progression of BD-IPMNs in follow-up.MATERIALS AND METHODS: multicenter, retrospective cohort study on patients with presumed BD-IPMNs without relative or absolute indication for surgery. Pharmacological exposures and risk factors were collected. We identified clinically relevant progression (occurrence of radiological absolute or relative indication for surgery) and any progression (occurrence of clinically relevant progression OR any dimension increase OR the occurrence of new cysts).RESULTS: Overall 594 patients were included. ACEIs were associated with a lower occurrence of any progression (HR = 0.70; 95% CI 0.49-0.98, p = 0.04) and clinically relevant progression, HR = 0.42 (95% CI 0.20-0.88; p = 0.02). No significant effect was shown for factors associated with the occurrence of pancreas cancer such as smoking, alcohol consumption and 1st degree family history of pancreas cancer. Among pharmacological exposures, no convincing effect was shown for the chronic use of ASA, ARB and STAT.CONCLUSIONS: ACEIs might have an effect in slowing the progression of BD-IPMNs. ASA, STAT and ARBs show no convincing effect on the progression of BD-IPMNs. Further, prospective, and long-term multicenter studies are needed to verify such association and to define the potential underlying mechanisms.
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