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| 1 | Transit time ultrasound perivascular flow probe technology is superior to MR imaging on hepatic blood flow measurement in a porcine model显示文摘Background: The hepatic hemodynamics is an essential parameter in surgical planning as well as in various disease processes. The transit time ultrasound(TTUS) perivascular flow probe technology is widely used in clinical practice to evaluate the hepatic inflow, yet invasive. The phase-contrast-MRI(PC-MRI) is not invasive and potentially applicable in assessing the hepatic blood flow. In the present study, we compared the hepatic inflow rates using the PC-MRI and the TTUS probe, and evaluated their predictive value of post-hepatectomy adverse events. Methods: Eighteen large white pigs were anaesthetized for PC-MRI and approximately 75% hepatic resection was performed under a unified protocol. The blood flow was measured in the hepatic artery(Qha), the portal vein(Qpv), and the aorta above the celiac trunk(Qca) using PC-MRI, and was compared to the TTUS probe. The Bland-Altman method was conducted and a partial least squares regression(PLS) model was implemented. Results: The mean Qpv measured in PC-MRI was 0.55 ± 0.12 L/min, and in the TTUS probe was 0.74 ± 0.17 L/min. Qca was 1.40 ± 0.47 L/min in the PC-MRI and 2.00 ± 0.60 L/min in the TTUS probe. Qha was 0.17 ± 0.10 L/min in the PC-MRI, and 0.13 ± 0.06 L/min in the TTUS probe. The Bland-Altman method revealed that the estimated bias of Qca in the PC-MRI was 32%(95% CI:-49% to 15%); Qha 17%(95% CI:-15% to 51%); and Qpv 40%(95% CI:-62% to 18%). The TTUS probe had a higher weight in predicting adverse outcomes after 75% resection compared to the PC-MRI( β= 0.35 and 0.43 vs β = 0.22 and 0.07, for tissue changes and premature death, respectively). Conclusions: There is a tendency of the PC-MRI to underestimate the flow measured by the TTUS probes. The TTUS probe measures are more predictive of relevant post-hepatectomy outcomes. | Mohamed Bekheit Chloe Audebert Petru Bucur Hans Adriaensen Emilie Bled Mylène Wartenberg Irene Vignon-Clementel Eric Vibert | 2018 | Hepatobiliary & Pancreatic Diseases International2018，17，6： | 3 |
| 2 | Therapeutic Strategies in Symptomatic Portal Biliopathy显示文摘 | Eric Vibert Daniel Azoulay Thomas Aloia Gérard Pascal Luc-Antoine Veilhan René Adam Didier Samuel Denis Castaing | 2007 | Annals of Surgery2007，，1： | 2 |
| 3 | Laparoscopic resection of hepatocellular carcinoma: a F rench survey in 351 patients显示文摘 | Olivier Soubrane Claire Goumard Alexis Laurent Hadrien Tranchart Stéphanie Truant Brice Gayet Chadi Salloum Guillaume Luc Safi Dokmak Tullio Piardi Daniel Cherqui Ibrahim Dagher Emmanuel Boleslawski Eric Vibert Antonio Sa Cunha Jacques Belghiti Patrick Pe | 2014 | HPB2014，，4： | 2 |
| 4 | Beta 2 Microglobinaemia,A sensitive ineminishing renal function in diabetics显示文摘 | | 1981 | Br Med J1981，，： | 1 |
| 5 | Totally laparoscopic right hepatectomy显示文摘 | Gayet B Cavaliere D Vibert E | 2007 | Am J surg2007，194，5： | 1 |
| 6 | Strategies to treat primary unresectable colorectal liver metastases 显示文摘 | Vibert E Canedo L Adam R | 2005 | Seminar Oncology2005，32，68： | 1 |
| 7 | Laparoscopic Liver resection显示文摘 | Pemiceni T Levard H | 2006 | Br Surg2006，93，1： | 1 |
| 8 | Pulmonary Complications After Elective Liver Transplantation—Incidence, Risk Factors, and Outcome显示文摘 | Eric Levesque Emir Hoti Daniel Azoulay Isabelle Honore Bruno Guignard Eric Vibert Philippe Ichai Fadi Antoun Faouzi Saliba Didier Samuel | 2012 | Transplantation Journal2012，，5： | 1 |
| 9 | Central vestibular net- works in the guinea-pig:functional characterization in the i- solated whole brain in vitro 显示文摘 | Babalian A Vibert N Assie G | 1997 | Neuroscience1997，81，2： | 1 |
| 10 | Therapeutic strategies in symptomatic portal biliopathy显示文摘 | Vibert E Azoulay D Aloia T | 2007 | Ann Surg2007，246，1： | 1 |
| 11 | Totally laparoscopic right hepatectomy显示文摘 | Gayet B Cavaliere D Vibert E | 2007 | Am J Surg2007，194，： | 1 |
| 12 | Oncologic results of laparoscopic versus open hepatectomy for colorectal liver metastases in two specialized centers 显示文摘 | Castaing D Vibert E Ricca L | 2009 | Ann Surg2009，250，： | 1 |
| 13 | Vestibular evoked myogenic potentials in patients suffering from an unilateral acoustic neuroma: a study of 170 patients显示文摘 | Tamàs Patko Pierre-Paul Vidal Nicolas Vibert Patrice Tran Ba Huy Catherine de Waele | 2003 | Clinical Neurophysiology2003，，7： | 1 |
| 14 | Treatment of instability and spondylolisthesis surgical versus nonsurgical treatment 显示文摘 | Vibert BT Sliva CD Herkowitz HN | 2006 | Clin Or-thop Relat Res2006，443，： | 1 |
| 15 | Benign par- oxysmal positional vertigo in order women may be re- lated to osteoporosis and osteopenia显示文摘 | VIBERT D KOMPIS M HAUSLER R | 2003 | Ann Otol Rhinol Laryngol2003，112，： | 1 |
| 16 | Adjuvant interleukin-12 gene therapy for the management of colorectal liver metastases显示文摘 | Alves A Vibert E Trajcevski S | 2004 | Cancer Gene Ther2004，11，12： | 1 |
| 17 | Functional results and quality of life after retrosigmoid vestibular neurectomy in patients with Me- niere's disease显示文摘 | Sehtegel M Vibert D Ott S R | 2012 | Otol Neurotol2012，33，8： | 1 |
| 18 | Treatment of instability andspondylolisthesis:surgical versus nonsurgical treatment显示文摘 | Vibert BT Sliva CD Herkowitz HN | 2006 | Clin Or-thop Relat Res2006，443，： | 1 |
| 19 | Laparoscopic liver resection显示文摘 | Vibert E Perniceni T Levard H | 2006 | Br J Surg2006，93，1： | 1 |
| 20 | Benign paroxysmal positional vertigo in older women may be related to osteoporesis and osteopenia显示文摘 | Vibert D Kompis M Hausler IL | 2003 | Ann Otol Rhinol Laryngnl2003，112，10： | 1 |
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