Use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.

<h4>Background</h4>Liver stiffness measurement (LSM) using transient elastography has recently become available for the assessment of liver fibrosis. Whether LSM can predict the functional liver reserve in patients undergoing liver resection is not certain.<h4>Aim</h4>To corr...

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Autores principales:	James Fung, Ronnie T P Poon, Wan-Ching Yu, See-Ching Chan, Albert C Y Chan, Kenneth S H Chok, Tan-To Cheung, Wai-Kay Seto, Chung-Mau Lo, Ching-Lung Lai, Man-Fung Yuen
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2013
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/91e13935388241ac85e4a9adccfbe75b
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spelling	oai:doaj.org-article:91e13935388241ac85e4a9adccfbe75b2021-11-18T08:57:54ZUse of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.1932-620310.1371/journal.pone.0072306https://doaj.org/article/91e13935388241ac85e4a9adccfbe75b2013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24015232/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>Liver stiffness measurement (LSM) using transient elastography has recently become available for the assessment of liver fibrosis. Whether LSM can predict the functional liver reserve in patients undergoing liver resection is not certain.<h4>Aim</h4>To correlate liver stiffness measurement (LSM) with indocyanine green (ICG) clearance test and liver biochemistry, and to determine its usefulness in predicting postoperative outcomes in patients undergoing liver resection.<h4>Patients and methods</h4>Transient elastography and ICG clearance test were performed pre-operatively in 44 patients with hepatocellular carcinoma. The LSM and ICG retention rate at 15 minutes (R15) were correlated with pre-operative factors and post-operative outcomes.<h4>Results</h4>There was significant correlation between ICG R15 and LSM. In patients with LSM ≥11 kPa vs <11 kPa, there was significantly higher ICG R15 (17.1% vs 10.0% respectively, p = 0.025). For patients with ICG R15≥10% compared to those <10%, there was significantly higher LSM (12.0 vs 7.6 kPa respectively, p = 0.015). Twenty-eight patients proceeded to resection. There was a significant correlation between LSM and the peak INR after liver resection (r = 0.426, p = 0.024). There was a significant correlation between ICG R15 and the post-operative peak AST level (r = -0.414, p = 0.029) and peak ALT level (r = -0.568, p = 0.002). The operative time was a significant independent factor associated with post-operative complications and peak INR.<h4>Conclusion</h4>LSM correlated well with ICG R15 in patients undergoing liver resection, and predicted early post-operative complications. Addition of LSM to ICG R15 testing may provide better prognostic information for patients undergoing resection.James FungRonnie T P PoonWan-Ching YuSee-Ching ChanAlbert C Y ChanKenneth S H ChokTan-To CheungWai-Kay SetoChung-Mau LoChing-Lung LaiMan-Fung YuenPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 8, p e72306 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q James Fung Ronnie T P Poon Wan-Ching Yu See-Ching Chan Albert C Y Chan Kenneth S H Chok Tan-To Cheung Wai-Kay Seto Chung-Mau Lo Ching-Lung Lai Man-Fung Yuen Use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.
description	<h4>Background</h4>Liver stiffness measurement (LSM) using transient elastography has recently become available for the assessment of liver fibrosis. Whether LSM can predict the functional liver reserve in patients undergoing liver resection is not certain.<h4>Aim</h4>To correlate liver stiffness measurement (LSM) with indocyanine green (ICG) clearance test and liver biochemistry, and to determine its usefulness in predicting postoperative outcomes in patients undergoing liver resection.<h4>Patients and methods</h4>Transient elastography and ICG clearance test were performed pre-operatively in 44 patients with hepatocellular carcinoma. The LSM and ICG retention rate at 15 minutes (R15) were correlated with pre-operative factors and post-operative outcomes.<h4>Results</h4>There was significant correlation between ICG R15 and LSM. In patients with LSM ≥11 kPa vs <11 kPa, there was significantly higher ICG R15 (17.1% vs 10.0% respectively, p = 0.025). For patients with ICG R15≥10% compared to those <10%, there was significantly higher LSM (12.0 vs 7.6 kPa respectively, p = 0.015). Twenty-eight patients proceeded to resection. There was a significant correlation between LSM and the peak INR after liver resection (r = 0.426, p = 0.024). There was a significant correlation between ICG R15 and the post-operative peak AST level (r = -0.414, p = 0.029) and peak ALT level (r = -0.568, p = 0.002). The operative time was a significant independent factor associated with post-operative complications and peak INR.<h4>Conclusion</h4>LSM correlated well with ICG R15 in patients undergoing liver resection, and predicted early post-operative complications. Addition of LSM to ICG R15 testing may provide better prognostic information for patients undergoing resection.
format	article
author	James Fung Ronnie T P Poon Wan-Ching Yu See-Ching Chan Albert C Y Chan Kenneth S H Chok Tan-To Cheung Wai-Kay Seto Chung-Mau Lo Ching-Lung Lai Man-Fung Yuen
author_facet	James Fung Ronnie T P Poon Wan-Ching Yu See-Ching Chan Albert C Y Chan Kenneth S H Chok Tan-To Cheung Wai-Kay Seto Chung-Mau Lo Ching-Lung Lai Man-Fung Yuen
author_sort	James Fung
title	Use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.
title_short	Use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.
title_full	Use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.
title_fullStr	Use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.
title_full_unstemmed	Use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.
title_sort	use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/91e13935388241ac85e4a9adccfbe75b
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Use of liver stiffness measurement for liver resection surgery: correlation with indocyanine green clearance testing and post-operative outcome.

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