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Statements

Subject Item
n2:RIV%2F00216224%3A14110%2F14%3A00074725%21RIV15-MSM-14110___
rdf:type
skos:Concept n15:Vysledek
dcterms:description
Purpose: The major complication occurring with biliary stents is stent occlusion, frequently seen because of tumour in-growth, epithelial hyperplasia, and sludge deposits, resulting in recurrent jaundice and cholangitis. We report a prospective study with the results of first in man percutaneous intraductal radiofrequency (RF) ablation to clear the blocked metal stents in patients with malignant biliary obstruction using a novel bipolar RF catheter. Methods: Nine patients with malignant biliary obstruction and blocked metal stents were included. These patients underwent intraductal biliary RF ablation through the blocked metal stent following external biliary decompression with an internal-external biliary drainage. Results: All nine patients had their stent patency restored successfully without the use of secondary stents. Following this intervention, there was no 30-day mortality, haemorrhage, bile duct perforation, bile leak, or pancreatitis. Purpose: The major complication occurring with biliary stents is stent occlusion, frequently seen because of tumour in-growth, epithelial hyperplasia, and sludge deposits, resulting in recurrent jaundice and cholangitis. We report a prospective study with the results of first in man percutaneous intraductal radiofrequency (RF) ablation to clear the blocked metal stents in patients with malignant biliary obstruction using a novel bipolar RF catheter. Methods: Nine patients with malignant biliary obstruction and blocked metal stents were included. These patients underwent intraductal biliary RF ablation through the blocked metal stent following external biliary decompression with an internal-external biliary drainage. Results: All nine patients had their stent patency restored successfully without the use of secondary stents. Following this intervention, there was no 30-day mortality, haemorrhage, bile duct perforation, bile leak, or pancreatitis.
dcterms:title
Percutaneous Intraductal Radiofrequency Ablation for Clearance of Occluded Metal Stent in Malignant Biliary Obstruction: Feasibility and Early Results Percutaneous Intraductal Radiofrequency Ablation for Clearance of Occluded Metal Stent in Malignant Biliary Obstruction: Feasibility and Early Results
skos:prefLabel
Percutaneous Intraductal Radiofrequency Ablation for Clearance of Occluded Metal Stent in Malignant Biliary Obstruction: Feasibility and Early Results Percutaneous Intraductal Radiofrequency Ablation for Clearance of Occluded Metal Stent in Malignant Biliary Obstruction: Feasibility and Early Results
skos:notation
RIV/00216224:14110/14:00074725!RIV15-MSM-14110___
n3:aktivita
n8:I
n3:aktivity
I
n3:cisloPeriodika
1
n3:dodaniDat
n10:2015
n3:domaciTvurceVysledku
n11:7816057 n11:3261786
n3:druhVysledku
n17:J
n3:duvernostUdaju
n16:S
n3:entitaPredkladatele
n12:predkladatel
n3:idSjednocenehoVysledku
36119
n3:idVysledku
RIV/00216224:14110/14:00074725
n3:jazykVysledku
n9:eng
n3:klicovaSlova
Bile duct/gallbladder/biliary; Cancer; Interventional oncology; Liver/hepatic; Pancreas; Radiofrequency ablation; Stenosis/restenosis; Tumour/neoplasm
n3:klicoveSlovo
n5:Radiofrequency%20ablation n5:Cancer n5:Bile%20duct%2Fgallbladder%2Fbiliary n5:Tumour%2Fneoplasm n5:Pancreas n5:Interventional%20oncology n5:Liver%2Fhepatic n5:Stenosis%2Frestenosis
n3:kodStatuVydavatele
US - Spojené státy americké
n3:kontrolniKodProRIV
[340AE4272FFC]
n3:nazevZdroje
CardioVascular and Interventional Radiology
n3:obor
n4:FP
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
8
n3:rokUplatneniVysledku
n10:2014
n3:svazekPeriodika
37
n3:tvurceVysledku
Válek, Vlastimil Doros, Attila Andrašina, Tomáš Nagy, Habib Golfieri, Rita Mosconi, Cristina Pai, Madhava Quaretti, Pietro
n3:wos
000329994100029
s:issn
0174-1551
s:numberOfPages
6
n18:doi
10.1007/s00270-013-0688-x
n7:organizacniJednotka
14110