Endoscopic Ultrasound-guided Radiofrequency Ablation Versus Surgical Resection for Treatment of Pancreatic Insulinoma.
Acute pancreatitis
Hypoglycemia
Insulin
Neuroendocrine Tumor
Pancreatic Fistula
Journal
Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
ISSN: 1542-7714
Titre abrégé: Clin Gastroenterol Hepatol
Pays: United States
ID NLM: 101160775
Informations de publication
Date de publication:
10 2023
10 2023
Historique:
received:
13
12
2022
revised:
14
02
2023
accepted:
21
02
2023
medline:
25
9
2023
pubmed:
6
3
2023
entrez:
5
3
2023
Statut:
ppublish
Résumé
Endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) is emerging as a safe and effective treatment for pancreatic neuroendocrine tumors. We aimed to compare EUS-RFA and surgical resection for the treatment of pancreatic insulinoma (PI). Patients with sporadic PI who underwent EUS-RFA at 23 centers or surgical resection at 8 high-volume pancreatic surgery institutions between 2014 and 2022 were retrospectively identified and outcomes compared using a propensity-matching analysis. Primary outcome was safety. Secondary outcomes were clinical efficacy, hospital stay, and recurrence rate after EUS-RFA. Using propensity score matching, 89 patients were allocated in each group (1:1), and were evenly distributed in terms of age, sex, Charlson comorbidity index, American Society of Anesthesiologists score, body mass index, distance between lesion and main pancreatic duct, lesion site, size, and grade. Adverse event (AE) rate was 18.0% and 61.8% after EUS-RFA and surgery, respectively (P < .001). No severe AEs were observed in the EUS-RFA group compared with 15.7% after surgery (P < .0001). Clinical efficacy was 100% after surgery and 95.5% after EUS-RFA (P = .160). However, the mean duration of follow-up time was shorter in the EUS-RFA group (median, 23 months; interquartile range, 14-31 months vs 37 months; interquartile range, 17.5-67 months in the surgical group; P < .0001). Hospital stay was significantly longer in the surgical group (11.1 ± 9.7 vs 3.0 ± 2.5 days in the EUS-RFA group; P < .0001). Fifteen lesions (16.9%) recurred after EUS-RFA and underwent a successful repeat EUS-RFA (11 patients) or surgical resection (4 patients). EUS-RFA is safer than surgery and highly effective for the treatment of PI. If confirmed in a randomized study, EUS-RFA treatment can become first-line therapy for sporadic PI.
Sections du résumé
BACKGROUND & AIMS
Endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) is emerging as a safe and effective treatment for pancreatic neuroendocrine tumors. We aimed to compare EUS-RFA and surgical resection for the treatment of pancreatic insulinoma (PI).
METHODS
Patients with sporadic PI who underwent EUS-RFA at 23 centers or surgical resection at 8 high-volume pancreatic surgery institutions between 2014 and 2022 were retrospectively identified and outcomes compared using a propensity-matching analysis. Primary outcome was safety. Secondary outcomes were clinical efficacy, hospital stay, and recurrence rate after EUS-RFA.
RESULTS
Using propensity score matching, 89 patients were allocated in each group (1:1), and were evenly distributed in terms of age, sex, Charlson comorbidity index, American Society of Anesthesiologists score, body mass index, distance between lesion and main pancreatic duct, lesion site, size, and grade. Adverse event (AE) rate was 18.0% and 61.8% after EUS-RFA and surgery, respectively (P < .001). No severe AEs were observed in the EUS-RFA group compared with 15.7% after surgery (P < .0001). Clinical efficacy was 100% after surgery and 95.5% after EUS-RFA (P = .160). However, the mean duration of follow-up time was shorter in the EUS-RFA group (median, 23 months; interquartile range, 14-31 months vs 37 months; interquartile range, 17.5-67 months in the surgical group; P < .0001). Hospital stay was significantly longer in the surgical group (11.1 ± 9.7 vs 3.0 ± 2.5 days in the EUS-RFA group; P < .0001). Fifteen lesions (16.9%) recurred after EUS-RFA and underwent a successful repeat EUS-RFA (11 patients) or surgical resection (4 patients).
CONCLUSION
EUS-RFA is safer than surgery and highly effective for the treatment of PI. If confirmed in a randomized study, EUS-RFA treatment can become first-line therapy for sporadic PI.
Identifiants
pubmed: 36871765
pii: S1542-3565(23)00165-9
doi: 10.1016/j.cgh.2023.02.022
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2834-2843.e2Investigateurs
Sergio Alfieri
(S)
Paolo Giorgio Arcidiacono
(PG)
Marianna Arvanitakis
(M)
Anna Battistella
(A)
Laura Bernadroni
(L)
Lene Brink
(L)
Marcello Cintolo
(M)
Maria Cristina Conti Bellocchi
(MC)
Maria Vittoria Davì
(MV)
Sophie Deguelte
(S)
Pierre Deprez
(P)
Jaques Deviere
(J)
Jacques Ewald
(J)
Carlo Fabbri
(C)
Giovanni Ferrari
(G)
Raluca Maria Furnica
(RM)
Armando Gabbrielli
(A)
Rodrigo Garcés-Duran
(R)
Marc Giovannini
(M)
Tamas Gonda
(T)
Joan B Gornals
(JB)
Mariola Marx
(M)
Michele Mazzola
(M)
Massimiliano Mutignani
(M)
Andrew Ofosu
(A)
Stephan P Pereira
(SP)
Marine Perrier
(M)
Adam Przybylkowski
(A)
Alessandro Repici
(A)
Sridhar Sundaram
(S)
Giulia Tripodi
(G)
Informations de copyright
Copyright © 2023 AGA Institute. Published by Elsevier Inc. All rights reserved.