OBJECTIVES: A survey was conducted to give an overview about the practice of radioembolization in malignant liver tumors by European centers. METHODS: A questionnaire of 23 questions about the interventional center, preinterventional patient evaluation, the radioembolization procedure and aftercare were sent to 45 European centers. RESULTS: The response rate was 62.2% (28/45). The centers performed 1000 (median = 26) radioembolizations in 2009 and 1292 (median = 40) in 2010. Most centers perform preinterventional evaluation and radioembolization on an inpatient basis. An arterioportal shunt not amendable to preinterventional embolization is considered a contraindication. During preinterventional angiography, the gastroduodenal artery is embolized by 71%, the right gastric artery by 59%, and the cystic artery by 41%. In case of bilobar disease, yttrium-90 microspheres are infused into the common hepatic artery (14%) or separately into left and right hepatic artery (86%). 33% prefer a time interval between right and left liver lobe radioembolization to prevent radiation induced liver disease. 43% of the respondents do not prescribe prophylactic medication after radioembolization. In case of iatrogenic manipulation to the biliary duct system most centers perform radioembolization with prophylactic antibiotics. CONCLUSIONS: Despite standardization of the procedure, there are some differences in how radioembolization of liver tumors is performed in Europe.
OBJECTIVES: A survey was conducted to give an overview about the practice of radioembolization in malignant liver tumors by European centers. METHODS: A questionnaire of 23 questions about the interventional center, preinterventional patient evaluation, the radioembolization procedure and aftercare were sent to 45 European centers. RESULTS: The response rate was 62.2% (28/45). The centers performed 1000 (median = 26) radioembolizations in 2009 and 1292 (median = 40) in 2010. Most centers perform preinterventional evaluation and radioembolization on an inpatient basis. An arterioportal shunt not amendable to preinterventional embolization is considered a contraindication. During preinterventional angiography, the gastroduodenal artery is embolized by 71%, the right gastric artery by 59%, and the cystic artery by 41%. In case of bilobar disease, yttrium-90 microspheres are infused into the common hepatic artery (14%) or separately into left and right hepatic artery (86%). 33% prefer a time interval between right and left liver lobe radioembolization to prevent radiation induced liver disease. 43% of the respondents do not prescribe prophylactic medication after radioembolization. In case of iatrogenic manipulation to the biliary duct system most centers perform radioembolization with prophylactic antibiotics. CONCLUSIONS: Despite standardization of the procedure, there are some differences in how radioembolization of liver tumors is performed in Europe.
Authors: Juliane Schelhorn; Judith Ertle; Joerg F Schlaak; Stefan Mueller; Andreas Bockisch; Thomas Schlosser; Thomas Lauenstein Journal: Springerplus Date: 2014-10-10
Authors: Vlasios S Sotirchos; Elena N Petre; Karen T Brown; Lynn A Brody; Michael I D'Angelica; Ronald P DeMatteo; Nancy E Kemeny; Constantinos T Sofocleous Journal: Case Reports Hepatol Date: 2014-12-17
Authors: Margot T M Reinders; Etienne Mees; Maciej J Powerski; Rutger C G Bruijnen; Maurice A A J van den Bosch; Marnix G E H Lam; Maarten L J Smits Journal: Cardiovasc Intervent Radiol Date: 2018-05-08 Impact factor: 2.740