Hepatic vein embolization after portal vein embolization to induce additional liver hypertrophy in patients with metastatic colorectal carcinoma

2020 ◽  
Vol 30 (7) ◽  
pp. 3862-3868 ◽  
Author(s):  
Andrew S. Niekamp ◽  
Steven Y. Huang ◽  
Armeen Mahvash ◽  
Bruno C. Odisio ◽  
Kamran Ahrar ◽  
...  
Keyword(s):  
Colorectal Carcinoma ◽  
Portal Vein ◽  
Hepatic Vein ◽  
Portal Vein Embolization ◽  
Metastatic Colorectal Carcinoma ◽  
Hepatic Vein Embolization

Short-term Effects of Combined Hepatic Vein Embolization and Portal Vein Embolization for the Induction of Liver Regeneration in a Rabbit Model

2012 ◽  
Vol 23 (7) ◽  
pp. 962-967 ◽  
Author(s):  
Krijn P. van Lienden ◽  
Jacomina W. van den Esschert ◽  
Max Rietkerk ◽  
Michal Heger ◽  
Joris J.T.H. Roelofs ◽  
...  
Keyword(s):  
Portal Vein ◽  
Liver Regeneration ◽  
Hepatic Vein ◽  
Portal Vein Embolization ◽  
Rabbit Model ◽  
Short Term ◽  
Hepatic Vein Embolization ◽  
Short Term Effects

Preoperative right portal vein embolization in patients with metastatic liver disease: Metastatic liver volumes after RPVE

2003 ◽  
Vol 44 (1) ◽  
pp. 98-102 ◽  
Author(s):  
B. Barbaro ◽  
C. Di Stasi ◽  
G. Nuzzo ◽  
M. Vellone ◽  
F. Giuliante ◽  
...  
Keyword(s):  
Colorectal Carcinoma ◽  
Portal Vein ◽  
Liver Metastases ◽  
Portal Vein Embolization ◽  
Liver Volume ◽  
Spiral Ct ◽  
Carcinoid Tumors ◽  
Remnant Liver ◽  
Resected Liver ◽  
Metastatic Liver

Purpose: To quantify liver metastases and future remnant liver (FRL) volumes in patients who underwent right portal vein embolization (RPVE) and to evaluate the effects of this procedure on metastase growth. Material and Methods: Nine patients with liver metastases from primary colon (n = 5), rectal lesions (n = 1) and carcinoid tumors (n = 3) underwent spiral CT to evaluate the ratio of the non-tumorous parenchymal volume of the resected liver to that of the whole liver volume (R2). Hand tracing was used to isolate the entire liver, the resected liver and metastase volumes. All patients with R2 > 60% underwent RPVE. Results: FRL exhibited a 101–336 cm3 (average 241 cm3) increase in volume 1 month after RPVE. One patient refused surgery for 2 months and before surgery the increase in volume of the FRL was similar to that of other patients (180.64 cm3). Percent metastases volume from colorectal carcinoma in embolized liver parenchyma increased from 62.4% to 138.4% at 1 month and to 562% at 2 months after RPVE. Metastase volume from carcinoid tumors was unchanged. Conclusion: One month after RPVE, hypertrophy of the FRL is evident. In the embolized liver, there was a progressive increase in metastase volume from colorectal carcinoma while metastase volume from carcinoid tumor was unchanged in embolized and non-embolized liver.

Laparoscopic Right Hepatectomy Extended to Middle Hepatic Vein After Right Portal Vein Embolization

2013 ◽  
Vol 21 (1) ◽  
pp. 165-166 ◽  
Author(s):  
Fernando Rotellar ◽  
Fernando Pardo ◽  
Alberto Benito ◽  
Pablo Martí-Cruchaga ◽  
Gabriel Zozaya ◽  
...  
Keyword(s):  
Portal Vein ◽  
Hepatic Vein ◽  
Portal Vein Embolization ◽  
Middle Hepatic Vein ◽  
Right Hepatectomy ◽  
Laparoscopic Right Hepatectomy
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