Item type:Thesis, Open Access

Moderne interventionelle Therapien bei Lebertumoren, Nieren- und Prostatakarzinom: Population-basierte Analysen von 2006 bis 2021

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Date

2025-10-27

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Abstract

The aim of this study was to investigate trends in selective internal radiation therapy (SIRT) for hepatocellular carcinoma (HCC), cholangiocarcinoma (CCC), and liver metastasis in Germany. We analyzed the nationwide German hospital billing database from 2006 to 2019 for the diagnosis of HCC, CCC or liver metastasis in combination with SIRT. For analyses of SIRT on the hospital level, we used the reimbursement.INFO tool based on German hospitals’ quality reports from 2008 to 2021. Linear regression analysis was performed to detect changes over time. We included a total of 14,165 SIRT procedures. The annual numbers increased from 99 in 2006 to 1605 in 2015 (p < 0.001; increase by 1521%), decreasing to 1175 cases in 2019 (p < 0.001). In 2008, 6 of 21 hospitals (28.6%) performed more than 20 SIRTs per year, which increased to 19 of 53 (35.8%) in 2021. The share of SIRT for HCC increased from 29.8% in 2006 to 44.7% in 2019 (p < 0.001) and for CCC from 0% in 2006 to 9.5% in 2019 (p < 0.001), while the share of SIRT for liver metastasis decreased from 70.2% in 2006 to 45.7% in 2019 (p < 0.001). In-hospital mortality was 0.2% after the SIRT procedure. Gastritis (2.7%), liver failure (0.4%), and sepsis (0.3%) were the most common in-hospital complications reported. We observed an increase in SIRT procedures in Germany, with the number of hospitals offering the procedure going up from 21 in 2008 to 53 in 2021. While the treatment of liver metastasis remains the most common indication, SIRT for HCC and CCC increased significantly over the last few years. The mortality and complication rates show that SIRT is a relatively safe procedure.

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Supervisor:
Dates
Issued: 2025-10-27
Faculty
FB20:Medizin
Language
de
Keywords
SIRTLebertumore
License
Attribution-NonCommercial-NoDerivatives 4.0 International
URI
https://open.uni-marburg.de/handle/openumr/9330
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Thoduka, Smita: Moderne interventionelle Therapien bei Lebertumoren, Nieren- und Prostatakarzinom: Population-basierte Analysen von 2006 bis 2021. : 2025-10-27.

License

Attribution-NonCommercial-NoDerivatives 4.0 International
Except where otherwised noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 International